• 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 foreign material inflow preventing structure of the air conditioner ventilation opening according to the present invention includes a discharge grill portion formed by a combination of an inner side lower casing and an upper casing, a vent opening formed on an inner wall of the discharge grill portion, and open and close the vent opening. In the air conditioner provided with a damper member installed inside the discharge grill, the inside of the ventilation port is a foreign material inlet prevention member to prevent the rain and condensate from flowing from the outdoor side and to allow the indoor and outdoor air to be ventilated Since the present invention is characterized in that the present invention prevents the inflow of foreign matter such as rainwater or condensate from the outdoor side to the indoor side during the ventilation of the indoor and outdoor air and at the same time smoothly ventilate the air through the upper and one side of the foreign matter inflow prevention member It can be effected.
    公开号:KR19990071313A
    申请号:KR1019980006677
    申请日:1998-02-28
    公开日:1999-09-27
    发明作者:박석만
    申请人:윤종용；삼성전자 주식회사；
    IPC主号:
    专利说明:

    Foreign body inflow prevention structure of ventilator for air conditioner
    The present invention relates to an integrated air conditioner, and more particularly, to an air conditioner ventilation port for preventing foreign matters such as rainwater and condensate from being introduced into a ventilation hole for ventilating air from an indoor side to an outdoor side of an air conditioner. It relates to a foreign material inflow prevention structure.
    In general, air conditioners are classified into various types according to their function or configuration of the unit. In the classification by function, they can be classified into cooling only, cooling and dehumidification only, and cooling and heating. Integrated air conditioners installed in windows and the like by integrating cooling and heat dissipation functions, and a separate type air conditioner which separates and installs a cooling device on an indoor side and a heat dissipation and compression device on an outdoor side, respectively.
    As shown in FIG. 1, the integrated air conditioner is provided with an indoor lower casing 30 on the front bottom of the base panel 10, and an indoor upper portion on the upper side of the indoor lower casing 30. As shown in FIG. A casing 50 is installed, and an outer side casing 110 for supporting a condenser (not shown) is installed at the rear of the upper surface of the base panel 10, and the casing 50 is indoors with the outdoor side casing 110. In the center of the upper surface with respect to the side upper casing 50, a plurality of interval maintaining brackets 120 are coupled at regular intervals to the left and right so as to uniformly support each other.
    In addition, a compressor 100 is installed at one center of the upper surface of the base panel 10 so as to supply cool refrigerant into the evaporator 20 by compressing the refrigerant circulated to high temperature and high pressure. The outer panel 70 having a plurality of vent holes 71 are coupled to both sides to cover the remaining portions except the front of the product to form an exterior and circulate air from the inside of the product to the outside. The front panel 80 is coupled to the front of the outer panel 70 to cover the front of the product to form the exterior and at the same time to suck and discharge the indoor air.
    Here, the evaporator 20 is seated on the indoor lower casing 30 so as to heat exchange the air sucked in the room with cold air, and a blower (not shown) is installed on the rear side of the evaporator 20. A space is formed, and a discharge grill portion 82 is formed at an upper end of one side (right side) of the evaporator 20 so as to partition the discharge area so as to discharge the cold heat exchanged indoor air to the front of the product while passing through the evaporator 20. The lower part of the discharge grill 82 is provided with a control casing 40 to accommodate electrical components for controlling the operation of the product.
    At this time, the evaporator 20 and the indoor lower casing 30 are simultaneously coupled by an indoor upper casing 50 seated on their upper surface, and the control casing 40 is a side surface of the evaporator 20. And screwed to the lower surface of the indoor lower casing 30, the discharge grill portion 82 of the indoor lower casing 30 has a plurality of vertical blades (to adjust the flow of air discharged into the room in the left and right directions) 60) is installed.
    The front panel 80 has a suction grille 81 formed to suck the indoor air at a position corresponding to the area of the evaporator 20, and the upper and lower casings 50 and 30 are coupled to the indoor side. A plurality of horizontal blades 90 are installed at a position corresponding to the area of the discharge grill 82 which is formed to adjust the flow of the discharged indoor air in the vertical direction.
    As shown in FIG. 2, a vent hole 130 is formed on an inner wall of the discharge grill part 82 formed in the indoor lower casing 30, and the vent hole is formed on an inner side of the discharge grill part 82. The damper member 140 which opens and closes 130 is provided.
    The damper member 140 is rotatably hinged to the bottom surface of the discharge grill portion 82 is integrally connected to the cover portion 141 and the cover portion 141 to cover the area of the ventilation hole 130 The lever 143 rotates around the shaft 142, and a handle part 144 is formed at one end of the lever 143 to operate left and right when opening and closing the ventilation hole 130.
    The lever 143 has a projection 143a protruding upward and downward at a center thereof, and the cover 141 is disposed on the bottom surface of the discharge grill 82 when the handle 144 is operated left and right. A locking projection 82a is formed to maintain the opening and closing of the ventilation opening 130.
    When the air conditioner configured as described above operates, the blower (not shown) installed at the rear side of the evaporator 20 rotates, and the indoor air is supplied through the suction grille 81 formed at one side of the front panel 80 by the blowing force. At the same time, various foreign substances suspended in the air are filtered while passing through the air filter (not shown) provided at the rear side of the suction grill unit 81.
    Then, the filtered air is contacted with the surface of the evaporator 20 while passing through the evaporator 20 through which the refrigerant is circulated by the operation of the compressor 100 to exchange heat with cold air, and the heat-exchanged air of the evaporator 20 It is sent to the discharge grill portion 82 formed on one side of the indoor lower casing 30 by a blower (not shown) on the rear side, and the front of the product through the vertical blade 60 installed on the discharge grill portion 82. It is discharged to cool the room temperature to a low temperature.
    That is, the indoor lower casing 30 when the plurality of vertical blades 60 coupled to the discharge grill portion 82 are adjusted by a predetermined angle in the left and right directions or the horizontal blade 90 is adjusted by a predetermined angle in the vertical direction. The flow of air through the area of the air is directed to the desired location in the room according to the varied adjustment angles of the plurality of vertical blades 60 and horizontal blades 90.
    When the air conditioner is blown, the handle 144 of the damper member 140 is pushed to the right to open the ventilation port 130 in the discharge grill 82, and the lever 143 is the shaft 143. Rotating around the cover portion 141 is integrally connected with the lever 143 is to open the ventilation port 130.
    The air in the room is blown to the indoor and outdoor air to ventilate the indoor air according to the blow operation of the blower (not shown) through the ventilation port 130.
    However, in the conventional air conditioner configured as described above, a vent hole 130 for ventilating the indoor air is formed in the discharge grill portion 82 to open and close according to the operation of the damper member 140. The ventilation port 130 is in communication with the outdoors, the external rain water during the operation of the air conditioner, the condensate water generated when condensation from the condenser installed on the outdoor side flows through the ventilation port 130 to the discharge grill portion 82 There was a problem flowing into the interior space.
    Therefore, the present invention has been made in order to solve the above problems, an object of the present invention is to prevent the foreign material inflow of the air inlet ventilator for preventing the inflow of condensate and condensate water flowing from the outdoor side to the indoor side. To provide.
    The foreign material inflow prevention structure of the ventilation hole for the air conditioner according to the present invention made to achieve the above object, the discharge grill portion formed by the combination of the lower casing and the upper casing on the inside, and the ventilation opening formed on the inner wall of the discharge grill portion, In the air conditioner provided with a damper member provided inside the discharge grill portion to open and close the ventilation port, the indoor and outdoor air is ventilated at the same time to prevent rain and condensate from entering the outside of the ventilation port. It is characterized in that the foreign material inflow prevention member is provided to be.
    1 is a perspective view showing a part of a general air conditioner,
    Figure 2 is a perspective view showing the indoor lower casing of the conventional air conditioner;
    Figure 3 is a perspective view showing the lower casing of the indoor side of the air conditioner according to the present invention.
    Explanation of symbols on the main parts of the drawings
    30: indoor side lower casing 50: indoor side upper casing
    82: discharge grill portion 130: the vent
    140: damper member 150: foreign material inflow prevention member
    Hereinafter, a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.
    For reference, the same components and the same reference numerals are assigned to the same components as the conventional components in the drawings, and detailed description thereof will be omitted.
    Ventilation openings 130 are formed in the inner wall of the discharge grill portion 82 formed in the indoor lower casing 30, and opening and closing the ventilation opening 130 on one inner side of the discharge grill portion 82. The damper member 140 is provided.
    The damper member 140 is rotatably hinged to the bottom surface of the discharge grill portion 82 is integrally connected to the cover portion 141 and the cover portion 141 to cover the area of the ventilation hole 130 The lever 143 rotates around the shaft 142, and a handle part 144 is formed at one end of the lever 143 to operate left and right when opening and closing the ventilation hole 130.
    The lever 143 has a projection 143a protruding upward and downward at a center thereof, and the cover 141 is disposed on the bottom surface of the discharge grill 82 when the handle 144 is operated left and right. A locking projection 82a is formed to maintain the opening and closing of the ventilation opening 130.
    The inside of the ventilation port 130 is provided with a foreign material inflow preventing member 150 to prevent rain and condensed water from being introduced from the outside and to ventilate indoor and outdoor air, and the foreign material inflow preventing member 150. ) Is formed upright to open to one side wall and the upper side of the ventilation port 130, the foreign material inflow preventing member 150 is made of a hygroscopic material that absorbs foreign materials such as rain water and condensate water flowing from the outdoor side have.
    Next, the effect | action by this invention comprised in this way is demonstrated in detail.
    When the air conditioner is blown, the handle 144 of the damper member 140 is pushed to the right to open the ventilation port 130 in the discharge grill 82, and the lever 143 is the shaft 143. Rotating around the cover portion 141 is integrally connected with the lever 143 is to open the ventilation port 130.
    At this time, the lower end of the lever 143 is maintained in the open and closed state by the locking projection (82a) formed in the discharge grill portion 82, through the ventilation port 130 of the blower (not shown) According to the blowing operation, indoor air blows indoors and outdoors to ventilate the indoor air.
    According to this operation, when air is introduced from the outdoor side to the indoor side, condensate generated from the rainwater or the condenser is simultaneously introduced through the ventilation port 130, and by the foreign material inflow preventing member 150 installed in the ventilation port 130. No foreign matter, such as rain or condensate, is introduced, and the foreign material inflow preventing member 150 has an upper side and one side thereof opened with respect to the ventilation opening 130, and air is vented through the opening.
    As described above, according to the foreign matter inflow prevention structure of the air conditioner ventilation port of the present invention, the foreign matter inflow prevention member is formed inside the ventilation port by opening the one side wall and the upper side of the ventilation hole and standing upright to ventilate indoor and outdoor air. It prevents the inflow of foreign matter such as rainwater or condensate from the outdoor side to the indoor side, and at the same time, it is possible to smoothly ventilate the air through the upper and one side of the foreign matter inflow preventing member.
    权利要求:
    Claims (3)
    [1" claim-type="Currently amended] The air conditioner includes a discharge grille formed by a combination of an inner side lower casing and an upper casing, a vent formed on an inner wall of the discharge grille, and a damper member provided inside the discharge grille to open and close the vent. In
    The inside of the ventilation hole is provided with a foreign material inflow prevention member for preventing air inflow and condensate from the outside at the same time to allow the indoor and outdoor air to be ventilated foreign matter prevention structure of the ventilation opening for the air conditioner.
    [2" claim-type="Currently amended] The method of claim 1,
    The foreign material inflow preventing member is upright formed so as to be open to the one side wall and the upper side of the ventilation openings foreign material inflow prevention structure of the air conditioner.
    [3" claim-type="Currently amended] The method according to claim 1 or 2,
    The foreign material inflow preventing member is a foreign material inflow prevention structure of the ventilation hole for the air conditioner, characterized in that the absorbent material absorbing foreign matters such as rain water and condensate flowing from the outdoor side.
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    同族专利:
    公开号 | 公开日
    KR100289493B1|2001-11-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-02-28|Application filed by 윤종용, 삼성전자 주식회사
    1998-02-28|Priority to KR1019980006677A
    1999-09-27|Publication of KR19990071313A
    2001-11-30|Application granted
    2001-11-30|Publication of KR100289493B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019980006677A|KR100289493B1|1998-02-28|1998-02-28|Structure for preventing foreign substance for air conditioner ventilation port|
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