• 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:
    The present invention relates to a luminaire (10) having a housing (12), a base part (16) connected to the housing, and a device (18) for pivotably adjusting the housing (12). The base part (16) has at least one toothing (17A, 17B) with a plurality of teeth. The device (18) for pivotally adjusting the housing (12) contains at least one spring-loaded engagement element (19A, 19B) which is in engagement with the toothing (17A, 17B). The toothing (17A, 17B) and the engagement element (19A, 19B) are in particular formed in an acoustic by engaging the housing (12) effected respective engagement of the at least one engagement element (19A, 19B) between teeth of the toothing (17A, 17B) or generate haptic Verstellrückmeldung. The present invention further relates to a lighting arrangement (5) with the luminaire (10) according to the invention.
    公开号:AT512696A2
    申请号:T50213/2013
    申请日:2013-03-27
    公开日:2013-10-15
    发明作者:Andreas Hierzer
    申请人:Andreas Hierzer；
    IPC主号:
    专利说明:

    1 110 2013/50213
    description
    Luminaire for use in a lighting arrangement 5
    Technical area
    The present invention relates to a luminaire for use in a lighting arrangement and a lighting arrangement.
    Background of the invention
    In contrast to permanently installed luminaires, it is known in the case of luminaires having a radiator to hold the latter by a holding device, wherein a joint is arranged between a base part and the holding device. The joint is a clamping device to the locking assigned so that a clamping force is sufficient to lock the spotlight in a 20-set position. Depending on the size of the existing clamping force, it is possible with such a clamping device to adjust the radiator by manually overpressing the clamping force of the clamping device. However, accurate positioning of the luminaire is difficult to achieve with such a clamping device.
    Furthermore, it is known to provide a mechanism according to which a user receives an acoustic feedback when adjusting the lamp. This can be achieved, for example, by providing a leaf spring engaging in a toothing, so that when the lamp is moved, the leaf spring strikes against the toothing and thus gives the user an acoustic feedback. However, this arrangement has the disadvantage that due to a different voltage 35 on respective sides of the leaf spring in the adjustment of the lamp or the abutment of the leaf spring against the teeth each generates a different acoustic signal ül 2! Prirrt0d; 28-03 * 2 (^ 3 NO ^ 013/50213 / gives the user the impression of a low-quality product.
    DISCLOSURE OF THE INVENTION 5
    Against this background, it is an object of the present invention to provide an improved luminaire for use in a lighting arrangement as well as an associated lighting arrangement, which enables an exact adjustment of the light-emitting elements with improved acoustic feedback to the user.
    This object is achieved by a luminaire with the features of claim 1. Furthermore, the on-15 gäbe is achieved by a lighting arrangement with the features of claim 10.
    The invention provides a luminaire with a housing, a base part connected to the housing and a device 20 for pivotally adjusting the housing. The base part has at least one toothing with a plurality of teeth. The means for pivotally adjusting the housing includes at least one acted upon by a spring force engagement element, which is in engagement with the teeth in 25. The toothing and the engagement element are in particular designed to generate an acoustic or haptic adjustment feedback in the event of the respective engagement of the housing caused by the respective engagement of the at least one engagement element between teeth of the toothing. 30 For the user, the audible or haptic adjustment feedback thus enables a better metering of the adjustment. Furthermore, a subjective impression of the user regarding the quality of the product 35 is improved. - 3 - - 3 - NÖ2Ö13 / 50213
    Nrited: 28-03-2013
    Preferably, it is provided that the toothing and the engagement element are designed to generate a sound vibration of a respective identical frequency and amplitude range when the housing is engaged by respective engagement of the at least one engagement element between teeth of the toothing. By providing the engagement element acted upon by a spring force, a sound oscillation of a respectively equal frequency and amplitude range can thus be achieved with a respective engagement of the engagement element between the respective teeth of the toothing.
    It is advantageously provided that the toothing and the engagement element are designed to generate a vibration between the teeth of the toothing when the housing is engaged by the respective latching of the at least one engagement element, which oscillation is transferable to the housing. By transmitting the vibration to the housing, the vibration can be amplified, whereby it is better perceived by a user. By reinforcing the. Vibration is thus amplified the sound vibration, which leads to a better audibility of the engagement of the engagement element between respective teeth of the toothing.
    According to an advantageous development of the invention, it is provided that at least one joint is arranged between the device for the pivotable adjustment of the housing and the base part. The provision of the hinge allows the adjustability of the means for pivotally displacing the housing relative to the base portion connected to the housing.
    It is advantageously provided that the at least one joint has at least one device for setting an adjusting force of the device for pivotably adjusting the housing. Thus, the adjustment of the holding device can be adjusted according to individual requirements.
    It is preferably provided that the means for adjusting the adjustment force of the device for pivotably adjusting the housing has a fastening means and a washer, wherein the fastening means for pressing the washer is formed with a predeterminable pressure against the base part. The friction generated between the washer 10 and the base part is thus directly proportional to the required adjusting force of the holding device.
    According to an advantageous embodiment of the invention it is provided that the engagement element is formed by a ball pressure 15 pieces. The ball pressure piece is able, depending on the size in a position to fill a gap between the teeth of each tooth.
    It is advantageously provided that the device 20 for pivotally adjusting the housing from at least 90 ° is pivotable from a starting position in respective directions of a pivot axis. In the case of a ceiling mounting of the lamp in a suitable lighting arrangement, such as a rail system, thus a pivotability of the luminaire of a total of 180 °, i. the maximum illuminable area, guaranteed.
    According to an advantageous embodiment of the invention, it is provided that the base part at end portions of the toothing 30 each having a stop element. Thus, a precise pivoting range of the lamp can be defined, and a bumping on a ceiling or mounting rail of the lighting arrangement can be prevented. 35 28-03-2013 [Ε0Ϊ4 [10 ^ 13/50213 - 5 -
    drawings
    Embodiments of the invention are illustrated in the drawings and explained in more detail in the following description er-5.
    It illustrate:
    Figure 1 10 is a schematic view of a luminaire for use in a lighting arrangement according to a preferred embodiment;
    Figure 2 is a cross-sectional view of a hinge of the luminaire according to the invention for use in a lighting arrangement according to the preferred embodiment;
    Figure 3 is a schematic view of the hinge of the luminaire according to the invention for use in a lighting arrangement according to the preferred embodiment;
    Figure 4 is a cross-sectional view of the luminaire according to the invention for use in a lighting arrangement according to the preferred embodiment;
    Figure 5 is a schematic view of the luminaire according to the invention for use in a lighting arrangement in a mounting position according to the preferred embodiment 30; and
    Figure 6 is a schematic view of the lamp according to the invention in a lighting arrangement according to the preferred embodiment.
    26Ä2013
    [102013/50213 6
    In the figures, the same reference numerals designate the same or functionally identical components. 5 Description of the embodiment
    Figure 1 shows a schematic view of a luminaire for use in a lighting arrangement according to a preferred embodiment. The lamp has a radiator 10 14, a device 18 for pivotally adjusting a
    Housing 12, a base part 16 and the housing 12. The device 18 for pivotally adjusting the housing 12 is arranged in the vertical direction above the radiator 14 and connected to the radiator 14. The base part 16 has a connection with the housing 12 as well as with the device 18 for the pivotable adjustment of the housing 12. The base part 16 has in particular a fixed connection with the housing 12 and a hinge connection with the device 18 for the pivotable adjustment of the housing 12. The radiator 20 14 and connected to the radiator 14 means 18 for pivotally adjusting the housing 12 can thus be pivoted at the hinge connection between the base member 16 and means 18 for pivotally adjusting the housing 12 about a pivot axis S. 25
    The housing not shown in this illustration is designed such that it surrounds the radiator 14, the device 18 for pivotally adjusting the housing 12 and the base part 16. 30
    The radiator 14 has an upper cylindrical portion and a lower elliptical portion, the upper cylindrical portion serving to receive a luminous means
    IMMH
    fl Ο 2013/50213 7 and at a distal end portion. The upper cylindrical portion and the lower elliptical portion of the radiator 14 are formed integrally. Alternatively, the upper cylindrical portion and the lower elliptical portion of the radiator 14 may also be formed in a plurality of parts.
    The means 18 for pivotally displacing the housing 12 comprises a cylindrical portion 18A, a horizontal portion 18D, a first vertical holding portion 18B and a second vertical holding portion 18C. The cylindrical portion 18A is formed at a lower end portion with a taper, wherein a diameter of the taper is smaller than a diameter of the upper 15 cylindrical portion of the radiator 14, so that the taper of the cylindrical portion 18A can be inserted into the upper cylindrical portion of the radiator 14 and attachable to this. An upper end portion of the cylindrical portion 18A is fixed to an underside of the horizontal portion 18D.
    The horizontal portion 18D has the first vertical holding portion 18B at a right end portion and the second vertical holding portion 18C 25 at a left end portion. The first vertical holding portion 18B and the second vertical holding portion 18C are formed integrally with the horizontal portion 18D. Alternatively, the first vertical support portion 18B, the second vertical support portion 18C, and the horizontal portion 18D may also be formed as suitably secured together individual parts.
    Construction 8 O 2013/50213
    The first vertical holding portion 18B is connected to the horizontal portion 18D at an upper end portion. Further, the first vertical holding portion 18B on a side facing away from the radiator 14 on a slot-shaped recess 5, which serves for receiving and fixing the hinge connection between the first vertical holding portion 18B of the radiator 14 and the base part 16. Furthermore, a first projection 28A is formed on a lower end portion of the first vertical holding portion 18B on a side 10 facing the radiator 14. The first projection 28A includes a spring (not shown) and an engagement member 19A urged by a spring force of the spring in the form of a ball thrust piece. The spring force is preferably 15N. Alternatively, another suitable spring-15 force can be selected.
    The second vertical holding portion 18C is connected to the horizontal portion 18D at an upper end portion. Further, the second vertical holding portion 18C on a side facing away from the radiator 14 side a slot-shaped recess, which serves for receiving and fixing the hinge connection between the second vertical holding portion 18C of the radiator 14 and the base part 16. Further, at a lower end portion of the second vertical Hal-25 teabschnitts 18 C on a side facing the radiator 14, a second projection 28 B is formed. The second projection 28B includes a spring (not shown) and an engagement member 19B urged by a spring force of the spring in the form of a ball thrust piece. The spring force is preferably 30-wise 15N. Alternatively, another suitable spring force can be selected. - 9 - [102013/50213
    The base part 16 is formed so as to be fixed to the housing 12 at an upper end portion. The base member 16 has a first vertical portion 16A and a second vertical portion 16B at a distance. The first vertical portion 16A is provided at a lower end portion with a toothing 17A. The base part 16 is formed of a galvanized sheet steel, wherein the toothing 17 A is introduced into the galvanized steel sheet. Alternatively, another suitable material may be used to form the base 16.
    The first vertical portion 16A of the base part 16 is substantially disc-shaped in the region of the toothing 17A, the shape of the disc corresponding to a semicircle. The toothing 17A is formed on an outer circumferential surface of the lower end portion of the first vertical portion 16A, the toothing 17A being formed on respective end portions of the toothing 17A with a stopper 25A. The toothing 17A extends at an angle of 180 ° relative to a horizontal axis of the first vertical portion 16A of the base part 16.
    The lower end portion of the first vertical portion 16A is further provided in a central area with a through hole not shown. The through hole allows a hinge 20A to pass through. The hinge 20A has a device 22A for adjusting an adjusting force of the holding device consisting of a fastening means 23A and a washer (not shown). The fastening means 23A is screwed by a threaded fastener and the washer, not shown, in the form of a plastic disk. The adjusting force of the holding device can be increased or lowered by tightening or loosening the threaded screw. When tightening the threaded screw, the plastic disc is pressed against the base part 16 with a predeterminable pressure. The plastic disc has a high coefficient of friction and is designed in such a way that a damage-free run is ensured.
    The thread screw serves according to the preferred embodiment as a joint for connecting the base part 16 and the means 18 for pivotally adjusting the housing 12. 10 The toothing 17 A of the first vertical portion 16 A of the base member 16 is arranged such that it with the engagement selement 19 A, the is acted upon by a spring force is engaged. The second vertical portion 16B is provided at a lower end portion with a toothing 17B. The base part 16 is formed of a galvanized sheet steel, wherein the toothing 17B is introduced into the galvanized steel sheet. Alternatively, another suitable material for forming the base part 16 may also be used.
    The second vertical portion 16B of the base part 16 is substantially disc-shaped in the region of the toothing 17B, the shape of the disc corresponding to a semicircle. The toothing 17B is formed on an outer peripheral surface of the lower end portion of the second vertical portion 16B, the toothing 17B being formed on respective end portions of the toothing 17B with a stopper 25B. The toothing 17B extends at an angle of 180 ° relative to a horizontal axis of the second vertical portion 16B of the base part 16.
    28 * 03 * 2013
    11
    The lower end portion of the second vertical portion 16B is further provided in a central area with a through hole, not shown. The passage opening enables a joint 2OB to be passed through. The joint 2OB 5 has a device 22B for adjusting an adjusting force of the holding device consisting of a fastening means 23B and a washer 24B. The fastening means 23B is formed by a threaded screw and the washer 24B in the form of a plastic disc. The Ver-10 actuating force of the holding device can be increased or decreased by tightening or loosening the threaded screw. When tightening the threaded screw, the plastic disc is pressed against the base part 16 with a predeterminable pressure. The plastic disc has a high coefficient of friction and is designed such that a damage-free run is ensured.
    The threaded screw serves according to the preferred embodiment as a joint for connecting the base member 16 and the one-direction 18 for pivotally adjusting the housing 12. The toothing 17 B of the second vertical portion 16 B of the base member 16 is arranged such that it with the engaging element 19B, which is acted upon by a spring force, is engaged. 25
    If the radiator 14 is pivoted with the means attached thereto 18 for pivotally adjusting the housing 12 along the pivot axis S, the engagement elements 19A, 19B move along the teeth 17A, 17B. The teeth 30 A, 17 B is formed such that the respective
    Ball pressure piece at an angular distance of 7 ° in the teeth 17A, 17B snaps and thereby generates an audible audible vibration.
    - 12 - 1102013/50213
    Alternatively, a stepless intermediate position may also be possible. 5 The lamp, in particular the base part 16 and the device 18 for pivotally adjusting the housing 12 are formed such that the vibration generated on the housing 12 is transferable. The vibration generated at each engagement of the engagement elements 19A, 19B between respective teeth of the payloads 17A, 17B has a respective same frequency and amplitude range. The generated noise is therefore subjectively the same to the user every time the ball pressers engage between the teeth of the teeth 17A, 17B. 15
    The lamp 10 is further configured such that the vibration generated between the respective teeth of the toothing 17A, 17B when engaging the engagement elements 19A, 19B is transferable to the housing 12 so that the engagement by the user 20 can be determined haptically. The housing 12 is thus vibrated so that the vibration during adjustment of the radiator by the user and thus touching the housing 12 is noticeable. In the preferred embodiment, the teeth 17A, 17B and that in engagement with the teeth 17A, 17B are engaged
    Engagement element 19A, 19B each formed twice. This may, for example, increase the stability of the luminaire 10 and increase noise when the catch element 19A, 19B engages between respective teeth of the teeth 17A, 17B. Alternatively, however, the luminaire 10 may also be configured to have only teeth and a meshing engagement member engaged therewith.
    FIG. 2 shows a cross-sectional view of the first vertical holding portion 18A according to the preferred embodiment. The engaging member 19A of the first vertical holding portion 18B is disposed at a home position P. In this case, the engagement element 19A is positioned relative to the toothing 17A such that the device 18 for pivotally displacing the housing 12 or the first engagement element 19A attached to the device 18 for pivotally displacing the housing 12 in each direction along the pivot axis S 90 ° is pivotable. At end portions of the toothing 17A, a stopper 25A is formed respectively. 15
    The washer 24A is round in the preferred embodiment and the fastener 23A is in the form of a threaded bolt with a hex screw head. Alternatively, the shape of the fastening means 23A and the washer 24A may be different.
    FIG. 3 shows a schematic view of the first vertical holding section 18B together with the toothing 17A formed on the first vertical section 16A according to the preferred exemplary embodiment. The threaded fastener fastener 23A is formed through respective through holes of the first vertical portion 16A of the base portion 16 and the first vertical retaining portion 18B of the housing 18 for pivotally displacing the housing 12. The threaded screw has an unillustrated external thread, which is in engagement with an internal thread of the first vertical portion 16 A of the base part 16. This can
    When the threaded sprocket is tightened by the plastic washer disposed between the threaded screw and the first vertical portion 16A of the base member 16, a predeterminable pressure is built up against the first vertical portion 16A of the base member 16 and thus a restoring force of the not shown means for pivotally adjusting the housing can be increased.
    FIG. 4 shows a cross-sectional view of the luminaire 10 for use in a lighting arrangement 5 according to the preferred exemplary embodiment. According to Figure 4, the lamp 10 is shown in an assembled state. The engagement member 19A of the first vertical support portion 18B is again shown in a home position. Furthermore, the fastening of the base part 16 to the housing 12 is shown.
    FIG. 5 shows a schematic view of the luminaire 10 for use in a lighting arrangement 5 in a mounting state according to the preferred exemplary embodiment. In a region adjacent to a suspension point of the luminaire 10, the luminous element 10 has a slot-shaped recess 26, which extends from an upper region of the luminaire 10 on both sides to a central region. This ensures that the luminaire, as previously described, can be pivoted by 90 ° from an initial position in both directions along a pivot axis. The lamp 10 also has a fastening device 27 in an upper region of the lamp 10. The fastening device 27 is connected to the 30 base part not shown in this illustration and allows attachment of the lamp 10 to a lighting arrangement.
    iPrin ^ d: 2β ^ 03-2ΘΪ3 | Ε0Ϊ4 [102013/50213 - 15 -
    FIG. 6 shows a schematic view of a lighting arrangement 5 with the luminaire 10 according to the invention. The luminaire 10 is arranged in the starting position and fastened to the lighting arrangement 5 5 by the fastening device (not shown). 16 List of Reference Numbers 002013/50213 5 5 Illumination arrangement 10 Lamp 12 Housing 14 Emitter 16 Base part 10 16A first vertical section of the base part 16B second vertical section of the base part 17A, 17B toothing 18 Device for swiveling adjustment of the housing 15 18A cylindrical section of the holding device 18B first vertical holding section of the holding device 18C second vertical holding section of the holding device 20 18D horizontal section of the holding device 19A, 19B engagement element 20A, 2OB joint 22A, 22B device for adjusting the adjusting force of the holding device 25 23A / 23B fixing means 24A, 24B washer 25A, 25B Stop 26 slot-shaped recess 27 fastening device 30 28A first projection 28B second projection P starting position S pivot axis MB BBMBi
    权利要求:
    Claims (10)
    [1]
    - 17 - i claims 1 * lamp (10), comprising: a housing (12); a base part (16) connected to the housing (12); and means (18) for pivotably displacing the housing (12); wherein the base part (16) has at least one toothing (17A, 17B) with a plurality of teeth; wherein the means (18) for pivotably displacing the housing (12) comprises at least one spring loaded engagement member (19A, 19B) engaged with the teeth (17A, 17B); and wherein the toothing (17A, 17B) and the engagement element (19A, 19B) are formed in an acoustic or haptic engagement between the teeth of the toothing (17A, 17B) when the at least one engagement element (19A, 19B) is engaged by adjusting the housing To generate adjustment feedback.
    [2]
    2. Lamp (10) according to claim 1, characterized in that the toothing (17Ά, 17B) and the engagement element (19A, 19B) are formed, when effected by adjusting the housing respective engagement of the at least one engagement element (19A, 19B) Tooth teeth (17A, 17B) to produce a sound vibration of a respective same frequency and amplitude range. 18

    25


    [3]
    3. Lamp (10) according to claim 1 or 2, characterized in that the toothing (17A, 17B) and the engagement selement (19A, 19B) are formed, in which effected by adjusting the housing respective Einras-5 th of the at least one engagement element (19A, 19B) between teeth of the toothing (17A, 17B) to generate a vibration which is transferable to the housing (12).
    [4]
    4. Lamp (10) according to any one of the preceding claims, characterized in that between the means (18) for pivotally adjusting the housing (12) and the base part (16) at least one joint (20A, 20B) is arranged. 15
    [5]
    5. Lamp (10) according to claim 4, characterized in that the at least one joint (20A, 20B) has at least one means (22A, 22B) for adjusting an adjusting force of the device (18) for pivotally adjusting the housing (12) ,
    [6]
    6. Lamp (10) according to claim 5, characterized in that the means (22A, 22B) for adjusting the adjusting force of the means (18) for pivotally adjusting the housing (12) has a fastening means (23A, 23B) and a washer (24A , 24B), wherein the fastening means (23A, 23B) for pressing the washer (24A, 24B) is formed with a prescribable pressure against the base part (16). 66BäH8K £ 19PÄd: ^ & 20ί3 I (102013/50213
    [7]
    7. Lamp (10) according to any one of the preceding claims, characterized in that the engagement element (19A, 19B) is formed by a ball pressure piece.
    [8]
    8. Lamp (10) according to any one of the preceding claims, characterized in that the means (18) for pivotally adjusting the housing (12) from a starting position (P) in respective directions of a pivot axis (S) is pivotable by at least 90 ° ,
    [9]
    9. lamp (10) according to any one of the preceding claims, characterized in that the base part (16) at end portions of the toothing (17A, 17B) each have a An-15 impact element (25A, 25B).
    [10]
    10. Lighting arrangement (5) with at least one lamp (10) according to at least one of the preceding claims.
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    同族专利:
    公开号 | 公开日
    AT512696A3|2014-12-15|
    DE102012205237A1|2013-10-02|
    AT512696B1|2016-09-15|
    DE102012205237B4|2019-11-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB532998A|1939-10-02|1941-02-04|Herbert Linwood Sleigh|Improvements in standards or stands, brackets, pendants or the like, for lamps|
    FI54401C|1977-07-12|1978-11-10|Lival Oy Ab|LEDANORDNING VID BELYSNINGSARMATURER SAOSOM KONTORSLAMPOR|
    US5951151A|1997-02-06|1999-09-14|Cooper Technologies Company|Lamp assembly for a recessed ceiling fixture|
    US6736529B1|2003-05-14|2004-05-18|Wen Sung Lee|Light device for attaching to various objects|
    DE10343533B4|2003-09-19|2007-08-09|Bulthaup Gmbh & Co Kg|lamp|
    DE202008004448U1|2008-04-01|2009-08-13|Zumtobel Lighting Gmbh & Co. Kg|Spot light|
    DE102010006330A1|2010-01-29|2011-08-04|GRAH Automotive d.o.o.|Pole attachment for attaching a luminaire body to a luminaire pole|EP3217092A1|2016-03-11|2017-09-13|Prolicht GmbH|Radiator|
    CN107084341A|2017-05-18|2017-08-22|赛尔富电子有限公司|A kind of rotational structure of LED track lamps|
    DE202017106490U1|2017-10-26|2019-01-30|Zumtobel Lighting Gmbh|Fastening unit for attachment of a lamp to a support element|
    CN108180360B|2018-02-05|2021-01-22|华南师范大学|Angle adjusting device for photography and video shooting|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102012205237.2A|DE102012205237B4|2012-03-30|2012-03-30|Luminaire for use in a lighting arrangement|
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