• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    System (1) for mounting a wiring (10) for a dashboard (2) of a vehicle, where the system (1) comprises a support structure (21) of the dashboard (2), where the structure of support comprises at least one cavity (22), so that the wiring (10) is capable of being housed in the cavity (22), where the support structure (21) comprises an opening (221) in a way that allows access to the cavity (22), wherein the system (1) comprises at least one fixing piece (31) so that the wiring (10) is retained in the support structure (21), so that the use of the space in the area of the dashboard, saving in fixations, in particular those designed to hold the wire harness. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2596515A1
    申请号:ES201631126
    申请日:2016-08-29
    公开日:2017-01-10
    发明作者:Eva Villar Mesa；Enric CARABALLO GARCÍA
    申请人:SEAT SA；
    IPC主号:
    专利说明:

    DESCRIPTION

    Mounting system and method of fixing a wiring for a dashboard of a vehicle
     5

    OBJECT OF THE INVENTION

    The object of the present patent application is a wiring assembly system for a dashboard of a vehicle according to claim 1, and the associated fixing method 10 according to claim 14, incorporating both notable innovations and advantages.


    BACKGROUND OF THE INVENTION
     fifteen
    At present, the cockpit or dashboard of a vehicle comprises a multitude of parts and devices, resulting in an element of considerable dimensions and weight. That is why said dashboard needs a solid support structure on which to be supported and fixed. This support structure is usually referred to in the automotive sector as MQT, which stands for German, which can be translated into Spanish as 20 Modular support bar or Central bar.

    Currently, many electrical conductors or cables that are grouped in a mallet are necessary for the electrical supply of the electrical and electronic devices present in the instrument panel. Said cable harness is fixed to the central MQT or Bar 25 by clips or clips that are attached to the cable harness cover. Thus, the operator inserts the clip or the clip (depending on whether it is before a hole previously drawn in the MQT or center bar, or before a profile) so that it fixes the cable harness in question, so that said harness is protuberantly placed with respect to of the surface of the MQT or Central Bar, such that the section of the assembly is considerably increased. 30

    Indicate as something known in the state of the art, as reflected in EP1731411, a support cross member for an instrument panel to be mounted between two lateral elements of a frame of a motor vehicle next to a front part. The support cross member comprises an elongated part that extends between the ends. Said elongated part has an open cross-sectional profile, adapted to be demoulded in a transverse direction. The board support cross member has longitudinally extended vertical ribs, which comprise a groove type breast delimited by appendages, such that a cable or wire harness can be housed in said breast. Said cable harness is housed inside, and when the appendages are riveted, said cable or harness is attached.

    The solution of said patent is based on an MQT or central bar obtained by injection into a mold for light alloys, and since it is necessary to unmold the part, there is an important part of it that its section is open. The fact that the section is open makes the crossbeam not as buckling resistant as it should be (by regulation a maximum of 1mm of deviation is tolerated when 100kg of weight distributed in 4 blocks of 25kg are applied along the crossbar) ). For this reason, it is necessary to add ribs or ribs in said open section, to provide greater resistance to the assembly. The existence of these ribs added in addition to the central MQT structure or Bar 15 is used to draw pipes through which the cable harness passes. In order to ensure that said cable harness does not escape from its transverse position through the pipes, there are appendices in the ribs themselves that, when riveted, try to prevent the harness from moving. This implies that the material of the ribs must be malleable enough to be able to manipulate its 20 appendages without them breaking or looking resentful and without recovering their initial position, since it depends on the wiring harness. See displaced.

    It is on the other hand known from the state of the art, as reflected in EP1842714, a support assembly for a vehicle dashboard, which comprises a metal support structure that includes a transverse beam with fasteners at its ends. , and a structure of plastic material co-molded on the metal support structure, provided with integral fixing portions for fixing components and / or devices of the instrument panel to the support assembly. The plastic material structure is provided with integral housing parts to house and retain a wiring system.

    It is a solution to hold the harness once it is passed through the MQT or center bar. It is based on an extension of the plastic part itself in such a way that a tongue acts as a "fixing stop" of the cable. Said tongue has teeth 35 with the function of better grasping the harness. The great changes to be made in the shape of the plastic part and its manufacturing process are seen as inconvenient.

    Thus, it is seen that there is still a need for a wiring assembly system for a vehicle dashboard, and associated fixing method, such that the use of space in the area of the dashboard area is optimized. instruments, saving on fixings, in particular those intended to hold the wire harness.

    DESCRIPTION OF THE INVENTION
     10
    The support structure of the cockpit or instrument panel, called MQT or also the Modular support bar or center bar, is used to fix the instrument panel and, in general, of the elements that compose and integrate into said cockpit or instrument panel . One of the larger components that is supported in the MQT or Central Bar is the electric cables, which come in large branches and are attached to the 15 MQT by clips or additional clips. This implies that there is a large space occupied by the cables attached to the branches of the MQT or Central Bar.

    In new vehicle projects, competition for space is increasing, given that as cars evolve, new parts appear, and therefore, the available space is increasingly scarce. The present invention proposes to manufacture the MQT or Central Bar with a profile such that it is capable of housing said wiring harness inside it, so that fixing the cables or harness in the MQT or Central Bar does not necessarily imply that the section of the assembly is considerably increased. 25

    At the same time, the MQT or center bar has to be rigid enough to withstand the weight and dimension of the components without hardly deforming, and to avoid visible and tactile vibrations in the surface and contact parts, such as the steering wheel.
     30
    The MQT or center bar must also withstand forces in the event of an accident and must ensure that the cockpit or dashboard remains in place, that passive safety components can perform their function, and that the driver's survival space and of the companion stay.
     35
    Due to its strength and stiffness requirements, the MQT or Central bar usually has an important weight, and must be optimized during the development of the piece. Depending on the weight to cost / piece ratio, different concepts of the central bar are reached.

    The differential technical element of the wiring assembly system of the invention, is to include a locking fastener part independent of the support structure, having as an advantageous technical effect that of offering greater autonomy in terms of closing with respect to the support structure , while facilitating the manufacture of said support structure by not having to include any closing element in the vicinity of the cavity with its consequent implications in the choice of the material of the container body of the cavity, which must be, by one side, malleable enough to be able to deform without this having a negative impact on its structure, and, on the other hand, rigid enough to remain in its position of use, such that it prevents the harness from escaping its position annexed to the MQT or Central Bar.
     fifteen
    Specifically, and thanks to the solution of the invention, the existence of ribs is not necessary to make the channels through which the cable harness passes, since the crossbar of the MQT or Central Bar allows that gap to be made without the need for later additives. In this way there is a saving in the process, materials, etc ...
     twenty
    Additionally, another technical advantage comes from the fact that the cable harness is secured by an external body (by a fixing piece, in a preferred embodiment, a plastic strap) instead of by the rivet of the appendages of the same rib. Thus, there are no risks that the appendages cannot be bent or they may break if it turns out that the optimal material for the rib (whose function is to prevent buckling in the weakest areas of the crossbar) is not as optimal. To be riveted.

    In more detail, indicate that the invention consists of a wiring assembly system for an instrument panel of a vehicle, where the system comprises a support structure of the instrument panel, where the support structure comprises at least one cavity, so that the wiring is capable of being housed in the cavity, where the support structure comprises an opening such that it allows access to the cavity, wherein the system comprises at least one fixing piece so that the wiring is retained in the support structure. In this way it is possible to free the space that the cables currently occupy.

    More specifically, the cavity is lengthened through the entire crossbar of the support structure or MQT or Central Bar, such that it draws a substantially circular profile, with a hollow bit 5 inwardly, so that the wiring passes through said hollow . This facilitates a pre-positioning of the harness in a position attached to the support structure. Thus, the main advantage of this pre-positioning of the wiring harness in the cavity lies in the optimization of space, since far from increasing the cross section of the crossbar, it does not change, because both components are integrated. 10

    It is worth mentioning that the fixing part is independent and / or separate and / or alien and not in solidarity with the support structure, this gives the system greater versatility since the fact of being, said fixing part, an independent entity from the rest of the structure facilitates that the MQT or central bar does not require major modifications or rework in its structure 15

    Advantageously, the support structure defines the cavity by means of at least one C-shaped inner wall. In this way the cavity adapts to the usual and preferred exterior shape of a cable harness, the section of which is usually substantially circular. Thus, the play or oscillation of the harness inside the cavity is minimized. On the other hand, the circular C-shape avoids the presence of live edges that can be points of stress accumulation at the time of effort, which can lead to a breakage of the piece.

    In a preferred embodiment of the invention, the support structure comprises a support means 25 for the at least one fixing piece. In this way the fixing part has a support means or surface in the support structure, so that said fixing part rests on the support structure in the inlet / outlet direction of the cable harness in the cavity of the structure of support reserved to contain it.
     30
    Advantageously, the support structure comprises at least two support means for the at least one fixing part, so that said fixing part is supported on two support means or surfaces on the support structure, such that advantageously one of the ends of The fixing piece rests on one of the two support means and the other end of the fixing part simultaneously supports on the other of the two support means, the fixing part being firmly supported by the support structure. .

    In a preferred embodiment of the invention, the at least one support means is located in the at least one inner wall of the support structure, so that the fixing piece 5 rests on said inner wall, being firmly retained.

    According to another aspect of the invention, the at least two support means define the opening towards the cavity, defining it transversely, that is, from top to bottom or vice versa (from bottom to top). In this way it is possible to place and hold the cable harness 10 horizontally, this being the preferred orientation of its main section of greater length.

    More specifically, the opening is equal to or greater than the width of the wiring, so that the wiring can be introduced and housed inside the cavity. Dimensionally, the distance between the support means, or appendages, which delimit the opening within which the cable harness goes, must be greater than the diameter of the cable harness itself. However, since the mallet is slightly flexible, the dimensions can be adjusted a lot since the mallet has the ability to yield to a certain pressure.
     twenty
    According to another aspect of the invention, the length of the at least one fixing piece is greater than the opening, and therefore greater than the distance between the support means. In this way, the fixing part, being preferably flexible, is fitted between the support means, in order to fulfill its function of closing and holding in an optimal way.
     25
    Advantageously, at least one first end of the at least one fixing part rests on the support means of the support structure, so that the fixing part is firmly secured in the support structure in order to fulfill its function of retaining the wiring harness.
     30
    In a preferred embodiment of the invention, at least one first end of the at least one fixing piece rests on the at least one support means of the supporting structure and because at least one second end of the at least one fixing piece rests on the at least a second support means of the support structure. Thus, the fixing part exerts its retention function without the need to perform a rework, or an addition, or the inclusion of another component, nor an additional operation on the support structure. The assembly of the fixing piece is, therefore, the result of a single operation. Insist also that it is through the support means of the support structure, as part of the geometry of the inner wall, that the ends of the fixing piece is retained.
     5
    According to another aspect of the invention, the at least one fixing piece is elastic, preferably made of plastic material, so that it can be folded. By being able to recover its initial position, it can be introduced through the opening into the cavity and then exert force in the opposite direction to its introduction in order to retain the wiring or harness. 10

    According to yet another aspect of the invention, the support structure comprises at least one bar, where the bar comprises the cavity in the form of a longitudinal recess. Said at least one bar, and cavity in the form of a longitudinal recess, are obtained through a unique extrusion process and subsequent rework or additions are not required. fifteen

    It should be mentioned that the profiles of the MQT or Central Bar, are currently obtained by means of an extrusion: The bodies that form the structure are closed and solid profile tubes. In accordance with the present invention, the industrialized process should only be subtly modified, so that the extruder nozzle will change its shape and respect a half-moon shape in the circular contour. It is a cheap method, being both the methodology and the material used.

    It is important to note that the MQT or Central Bar is a well-known structure. It is currently made of extruded closed profile tubes to which 25 supports or reinforcement ribs are welded. The present invention seeks to optimize the space (scarce in said area) so that the horizontal bars (in this particular case there are only two, which are the structural elements of the assembly and of greater volume) house inside the cable harness. For this, an extrusion will be carried out with a different profile of said tubes, not introducing any significant modification in their production process, as well as not being necessary rework or subsequent arrangements.

    According to another aspect of the invention, the mounting system comprises a plurality of fixing parts arranged along the bar, so that the wiring is inserted and held by several points. 35

    The invention also includes a method of fixing a wiring to an instrument panel of a vehicle comprising a support structure of the instrument panel, where the support structure comprises at least one cavity, so that the wiring is susceptible if it is housed in the cavity, where the support structure 5 comprises at least one inner wall, at least one opening that allows access to the cavity and where the support structure comprises at least one support means, where the fixing method comprises the stages of:
    i) place the wiring in the cavity,
    ii) bend at least one fixing piece by pressing on at least one of its 10 ends,
    iii) placing the at least one fixing piece in the cavity, such that the at least one fixing piece closes at least partially the opening,
    iv) release the at least one fixing piece so that it is trapped between the wiring and the at least one inner wall of the support structure. fifteen
    In this way, and through this simple assembly process, an optimization of the interior space in the dashboard is achieved, by housing the wiring inside its support structure, so that a greater available space is obtained in the periphery of the dashboard, said available space being especially necessary for the placement of other components 20

    It is worth mentioning that the fixing method described does not have large implications in the production process of the support structure of the instrument panel, since no rework is necessary after obtaining it. Additionally, the fact of having a fixing piece that prevents the exit of the harness or wiring from its position within the cavity of the support structure, makes the wiring correctly fixed in its position, ensuring its positioning without subtracting versatility to the set thanks to the fact that the fixing piece is capable of being independent of the support structure. Advantageously, this means that constructively, the fixing part does not condition the support structure (eg material to be used in the support structure). 30

    Advantageously, the step of releasing the at least one fixing part comprises contacting a first end of the fixing part with the at least one support means and contacting a second end of the fixing part with at least a second support means, so that the wiring output of the support structure is blocked. 35

    The attached drawings show, by way of non-limiting example, a mounting system, and associated fixing method, of a wiring for a dashboard of a vehicle, constituted according to the invention. Other features and advantages of said mounting system, and associated fixing method, of a wiring for a dashboard of a vehicle, object of the present invention, will be apparent from the description of a preferred, but not exclusive, embodiment. , which is illustrated by way of non-limiting example in the accompanying drawings, in which:

     10
    BRIEF DESCRIPTION OF THE DRAWINGS

    Figure 1.- It is a perspective view of the assembly system of a wiring for a dashboard of a vehicle, in accordance with the present invention.
    Figure 2.- It is a sectional view of the support structure of an instrument panel 15 of a vehicle with a harness inserted in the cavity, in accordance with the present invention.
    Figure 3.- It is a view of the action prior to the assembly of the operator on the fixing part, in accordance with the present invention.
     twenty

    DESCRIPTION OF A PREFERRED EMBODIMENT

    In view of the aforementioned figures and, according to the numbering adopted, an example of a preferred embodiment of the invention can be observed therein, which comprises the parts and elements indicated and described in detail below.
    Thus, as seen in Figures 1 and 2, the invention consists of a system 1 for mounting a wiring 10 for an instrument panel 2 of a vehicle, where the system 1 comprises a support structure 21 of the instrument panel 2, where the support structure comprises at least one cavity 22, so that the wiring 10 is capable of being housed in the cavity 22, where the support structure 21 comprises an opening 221 so as to allow access to the cavity 22, wherein the system 1 comprises at least one fixing piece 31 so that the wiring 10 is retained in the support structure 21. 35
    As can be seen in figures 1 and 2, the wiring 10 or harness is fixed to the support structure 21 of the instrument panel 2. This fixing of the wiring 10 in the support structure 21 implies an increase in the cross section of the MQT or center bar. However, if advantageously as can be seen in Figures 1 and 2, the wiring 10 passes, at least partially, inside the support structure 21, it is possible to avoid said increase in the section of the support structure 21, with the consequent spatial optimization.

    Additionally, in Figures 1 and 2 it can be seen how the fixing part 31 ensures that the wiring 10 or harness does not escape its position within the cavity 22 of the support structure 21 prepared to house said wiring 10.

    More specifically, as seen in Figure 2, the support structure 21 defines the cavity 22 by at least one inner wall 223 in the form of C.
     fifteen
    As it appeared in Figure 2, the C-shape of the inner wall 223, which defines the cavity 22 through which the wiring 10 passes, is adapted to the usual and preferred outer shape of a harness, whose section It is usually substantially circular. Improving, consequently, the coupling or adjustment of the wiring harness or wiring 10 inside the cavity 22. On the other hand, the circular C-shape of the inner wall 223 avoids the presence of live edges that may be inadvisable or harmful in the wiring harness or wiring 10.

    On the other hand, as seen in Figure 2, the support structure 21 comprises a support means 222 for the at least one fixing part 31. 25

    Additionally, as seen in Figure 2, the support structure 21 comprises at least two support means 222 for the at least one fixing part 31.

    According to a preferred embodiment of the invention, as seen in Figure 2, the at least one support means 222 is located in the at least one inner wall 223 of the support structure 21.

    More particularly, as seen in Figure 2, the at least two support means 222 define the opening 221. The opening 221 is defined "transversely", that is to say upwards and downwards or vice versa (from the bottom up) with respect to of the support structure 21.

    As can be seen in Figure 2, the opening 221 represents the space that gives access to the cavity 22 capable of accommodating the wiring 10. Advantageously, said opening 221 allows the introduction or positioning of the wiring 10 in its position within the cavity 22.

    Preferably, as seen in Figure 2, the opening 221 is equal to or greater than the width of the wiring 10.

    Advantageously and as can be seen in Figure 2, the wiring section 10 has a substantially circular shape, which means that its diameter must be able to pass through the opening 221, or what is the same, by the distance between the two limits of the wall 223 that define the opening 221. It is worth mentioning that, being a wiring 10 or harness, exerting a force on said wiring 10, the wiring itself 10 may have a slight alteration in the shape of its section, such that it allows a passage through the opening 221 to position itself in the cavity 22. In other words, the substantially circular section of the wiring 10, can become substantially oval in case 20 of applying a simultaneous force on two of its poles.

    More specifically, as seen in Figure 2, the length of the at least one fixing piece 31 is greater than the opening 221.
     25
    Advantageously, and as can be seen in Figure 2, the fact that the fixing part 31 is larger than the opening 221 allows said fixing part to rest on at least a part of the inner wall 223 of the support structure 21.

    Additionally, as seen in Figure 2, at least one first end 311 of the at least one fixing piece 31 rests on the support means 222 of the support structure 21.

    More specifically, as seen in Figure 2, at least one first end 311 of the at least one fixing piece 31 supports at least one support means 222 of the support structure 21 and because at least a second end 311 of the at least one 35 fixing piece 31 supports in the at least a second support means 222 of the support structure 21.

    According to another aspect of the invention, as seen in Figures 2 and 3, the at least one fixing piece 31 is elastic, preferably made of plastic material. 5

    As can be seen in Figure 2, the fact that the fixing part 31 is elastic allows said fixing part 31 to be manipulated such that its position is altered if a force is applied at certain points and in certain directions of the own fixing piece 31. 10

    According to a preferred embodiment of the invention, as seen in Figures 1 and 2, the support structure 21 comprises at least one bar 23, where the bar 23 comprises the cavity 22 in the form of a longitudinal recess 24. Specify that the bar 23 is a cross member of the support structure 21 that extends longitudinally along said support structure 15, so that its shape is elongated, and therefore the cavity 22, when traversed longitudinally, defines a longitudinal recess 24 .

    According to another aspect of the invention, as seen in Figures 1 and 2, the mounting system 1 comprises a plurality of fixing parts 31 arranged along the bar 20 23. Specify that the plurality of fixing parts 31 are each substantially 200 mm arranged along the cavity 22 in the form of a longitudinal recess 24. Thus, the fixing piece, preferably being a plastic strap, is inserted substantially every 200 mm in order that the wiring 10 remains inside from cavity 22. 25

    It is also an object of the present invention, as can be seen in Figures 2 and 3, a method of fixing a wiring 10 to an instrument panel 2 of a vehicle comprising a support structure 21 of the instrument panel 2, where the support structure 21 comprises at least one cavity 22, so that the wiring 10 is 30 capable of being housed in the cavity 22, where the support structure 21 comprises at least one inner wall 223, at least one opening 221 allowing accessing the cavity 22 and where the support structure 21 comprises at least one support means 222, where the fixing method comprises the steps of:
    i) place wiring 10 in cavity 22, 35
    ii) bending at least one fixing piece 31 by pressing on at least one of its ends 311,
    iii) placing the at least one fixing part 31 in the cavity 22, such that the at least one fixing part 31 closes at least partially the opening 221,
    iv) release the at least one fixing piece 31 so that it is trapped between the wiring 10 and the at least one inner wall 223 of the support structure 21.
    On the one hand, specify that the wiring 10 occupies a space defined by the inner wall 223 of the support structure 21 and the at least one fixing part 31. On the other hand, indicate that the fixing part 31 must be pressed (for example with the fingers or with a tool suitable for this) to close it, and when it is in place, the fixing piece 31 10 (releasing for example the fingers or the tool suitable for it) is released allowing it to open and be trapped between the wire harness or wiring 10 and the inner wall 223 of the support structure 21.

    More particularly, as seen in Figures 2 and 3, the step of releasing the at least one fixing piece 31 comprises contacting a first end 311 of the fixing part 31 with the at least one supporting means 222 and contacting a second end 311 of the fixing part 31 with at least a second support means 222.

    It should be mentioned that the step of bending the fixing part 31 is by means of a pressure on at least one of its ends 311, and that it is carried out manually or by means of a suitable tool for this.

    The details, shapes, dimensions and other accessory elements, as well as the components used in the implementation of the mounting system 1, and associated fixing method, of a wiring 10 for an instrument panel 2 of a vehicle, may be conveniently substituted by others that are technically equivalent, and do not depart from the essentiality of the invention or the scope defined by the claims that are included below from the following list.
     30

    List references:

    1 set
    10 wiring 35
    2 dashboard
    21 support structure
    22 cavity
    221 opening
    222 support medium 5
    223 interior wall
    23 bar
    24 longitudinal cavity
    31 fixing piece
    311 end 10
    权利要求:
    Claims (1)
    [1]

    1- System (1) for mounting a wiring (10) for an instrument panel (2) of a vehicle, where the system (1) comprises a support structure (21) of the instrument panel (2), where the support structure comprises at least one cavity (22), so that the wiring (10) is capable of being housed in the cavity (22), where the support structure (21) comprises an opening (221) so that it allows access to the cavity (22), characterized in that the system (1) comprises at least one fixing piece (31) so that the wiring (10) is retained in the support structure (21).
     10
    2- Assembly system (1) according to claim 1, characterized in that the support structure (21) defines the cavity (22) by at least one inner wall (223) in the form of C.
    3- Assembly system (1) according to claim 1, characterized in that the support structure (21) comprises a support means (222) for the at least one fixing part (31).
    4- Assembly system (1) according to claim 1, characterized in that the support structure (21) comprises at least two support means (222) for the at least one fixing part (31). twenty
    5- Assembly system (1) according to claim 3 or 4, characterized in that the at least one support means (222) is located in the at least one inner wall (223) of the support structure (21).
     25
    6- Assembly system (1) according to claim 4, characterized in that the at least two support means (222) define the opening (221).
    7- Assembly system (1) according to claim 1 or 6, characterized in that the opening (221) is equal to or greater than the width of the wiring (10). 30
    8- Assembly system (1) according to claim 1, characterized in that the length of the at least one fixing piece (31) is greater than the opening (221).
    9- Assembly system (1) according to claim 3, characterized in that at least one first end (311) of the at least one fixing piece (31) rests on the support means (222) of the support structure (21 ).
    10- Assembly system (1) according to claim 4, characterized in that at least a first end (311) of the at least one fixing part (31) supports at least one support means (222) of the structure of support (21) and because at least a second end (311) of the at least one fixing piece (31) rests on the at least a second support means (222) of the support structure (21).
     10
    11. Mounting system (1) according to claim 1, characterized in that the at least one fixing part (31) is elastic, preferably made of plastic material.
    12- Mounting system (1) according to claim 1, characterized in that the support structure (21) comprises at least one bar (23), wherein the bar (23) comprises the cavity 15 (22) in the form of a longitudinal recess (24).
    13. Mounting system (1) according to claim 12, characterized in that it comprises a plurality of fixing parts (31) arranged along the bar (23).
     twenty
    14- Method of fixing a wiring (10) to an instrument panel (2) of a vehicle comprising a support structure (21) of the instrument panel (2), where the support structure (21) comprises at least a cavity (22), so that the wiring (10) is capable of being housed in the cavity (22), where the support structure (21) comprises at least one inner wall (223), at least one opening (221 ) which allows access to the cavity (22) and where the support structure (21) comprises at least one support means (222), where the fixing method comprises the steps of:
    i) place the wiring (10) in the cavity (22),
    ii) bend at least one fixing piece (31) by pressing on at least one of its ends (311), 30
    iii) placing the at least one fixing part (31) in the cavity (22), such that the at least one fixing part (31) closes at least partially the opening (221),
    iv) release the at least one fixing piece (31) so that it is pinched between the wiring (10) and the at least one inner wall (223) of the support structure (21).
     35
    15- Method of fixing wiring (10) to an instrument panel (2) according to claim 14, characterized in that the step of releasing the at least one fixing piece (31) comprises contacting a first end (311) of the piece fastener (31) with the at least one support means (222) and contact a second end (311) of the fixing piece (31) with at least a second support means (222). 5
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    同族专利:
    公开号 | 公开日
    ES2596515B1|2017-08-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4718512A|1980-09-29|1988-01-12|Nissan Motor Co., Ltd.|Instrument panel|
    US4678054A|1984-12-26|1987-07-07|Honda Giken Kogyo Kabushiki Kaisha|Body frames|
    FR2724901A1|1994-09-28|1996-03-29|Valeo Thermique Habitacle|DEVICE FOR SUPPORTING A DASHBOARD OF A MOTOR VEHICLE|
    JPH10310002A|1997-05-13|1998-11-24|Harness Sogo Gijutsu Kenkyusho:Kk|Module body|
    ES2233891T3|2002-04-12|2005-06-16|Adam Opel Ag|PROCEDURE FOR THE MANUFACTURE AND ASSEMBLY OF A TRANSVERSAL RIOSTRA AND TRANSVERSAL RIOSTRA MANUFACTURED IN ACCORDANCE WITH THIS.|
    US20060191704A1|2005-02-01|2006-08-31|Lisa Draxlmaier Gmbh|Crossmember module for a motor vehicle|
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    ES201631126A|ES2596515B1|2016-08-29|2016-08-29|Mounting system and method of fixing a wiring for a dashboard of a vehicle|ES201631126A| ES2596515B1|2016-08-29|2016-08-29|Mounting system and method of fixing a wiring for a dashboard of a vehicle|
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