WO2017110870A1 - Vehicular air-conditioning device - Google Patents

Vehicular air-conditioning device Download PDF

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Publication number
WO2017110870A1
WO2017110870A1 PCT/JP2016/088087 JP2016088087W WO2017110870A1 WO 2017110870 A1 WO2017110870 A1 WO 2017110870A1 JP 2016088087 W JP2016088087 W JP 2016088087W WO 2017110870 A1 WO2017110870 A1 WO 2017110870A1
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WO
WIPO (PCT)
Prior art keywords
base member
casing
link
actuator
air conditioner
Prior art date
Application number
PCT/JP2016/088087
Other languages
French (fr)
Japanese (ja)
Inventor
尚宏 堀田
Original Assignee
カルソニックカンセイ株式会社
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Filing date
Publication date
Application filed by カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Publication of WO2017110870A1 publication Critical patent/WO2017110870A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices

Definitions

  • the present invention relates to a vehicle air conditioner applied to a vehicle.
  • an air conditioning unit is provided as a casing in which an air passage is provided and a door for controlling air flowing through the air passage is housed, and the door is disposed on a side wall of the air conditioning unit to control driving of the door.
  • a device having a link drive mechanism is known (see Patent Document 1).
  • the link drive mechanism includes a drive means body as a base member assembled to the side wall of the air conditioning unit, an actuator housed in the drive means body and driving the door, and the operation of the actuator is controlled by the door. And a link member for transmitting to the head.
  • the link boss is projected from the side wall of the air conditioning unit, the link is slidably supported by the projecting portion of the link boss, and the output shaft of the actuator is engaged with the link.
  • the link drive mechanism is assembled to the air conditioning unit by fixing the drive means body with bolts.
  • the link member is prevented from coming off from the side wall of the casing or from the base member by a bolt for fixing the base member to the casing. That is, in the link member, a bolt that is a separate body from other members is necessary to prevent the link member from being detached, and the number of parts is increased.
  • an object of the present invention is to provide a vehicle air conditioner that can improve the assemblability and can prevent the removal without increasing the number of parts.
  • a vehicle air conditioner includes a casing in which a ventilation passage is provided and a door that controls air flowing through the ventilation passage is housed, and a link drive that is disposed on a side wall of the casing and controls driving of the door. And a mechanism.
  • the link drive mechanism includes a base member assembled to the side wall of the casing, an actuator that drives the door, and a link member that transmits the operation of the actuator to the door.
  • the base member 11 is provided on the casing 5 side of the base member 11 so as to be able to bend, and a first engaging claw for assembling the actuator, and a base member 11 is provided so as to be able to bend on the casing 5 side of the base member. Has two engaging claws.
  • the actuator is assembled to the base member via the first engaging claw provided on the base member so that it can bend, and the link member is provided on the base member so that it can be bent. Since it is rotatably assembled to the base member via the pawl, the actuator and the link member can be assembled to the base member.
  • the link drive mechanism can be assembled to the casing simply by assembling the base member with the actuator and link member assembled to the side wall of the casing, and each member of the link drive mechanism is assembled separately to the casing. There is no need, and the assemblability can be improved.
  • the base member is assembled to the side wall of the casing with the actuator and the link member sandwiched between the base member and the side wall of the casing in the direction of disengagement from the first engaging claw and the second engaging claw of the base member. Therefore, even if the actuator and the link member try to move in the direction of removal from the first engagement claw and the second engagement claw, the movement of the actuator and the link member can be restricted by the side wall of the casing.
  • the first engagement claw and the second engagement claw provided on the base member can stably prevent the actuator and the link member from coming off. No parts are used and the number of parts does not increase.
  • the actuator may be one in which the main body portion has a drive shaft and is assembled to the base member via the first engagement claw.
  • the actuator may have a drive gear in which the main body portion is provided so as to be integrally rotatable with the drive shaft of the main body portion and meshes with the link member.
  • the drive gear may be disposed between the link member and the side wall of the casing.
  • the drive gear is disposed between the link member and the side wall of the casing, the drive gear is provided integrally with the drive gear and assembled to the base member via the first engagement claw.
  • the main body portion can be prevented from coming off from the first engaging claw, and the degree of freedom of the arrangement of the main body portion with respect to the base member can be improved.
  • the base member may have a cylindrical portion extending in a cylindrical shape on the casing side of the base member.
  • the link member may be provided with a hole portion into which the cylindrical portion is inserted.
  • the second engagement claw may be provided at the tip of the cylindrical portion and engage with the edge of the hole in a state where the cylindrical portion is inserted into the hole.
  • the side wall of the casing may be provided with a restricting portion that is inserted into the cylindrical portion and restricts the bending of the second engaging claw.
  • the restriction part that restricts the bending of the second engagement claw inserted into the cylindrical part is provided on the side wall of the casing, the base member is assembled to the side wall of the casing.
  • the second engaging claw is not bent by the restricting portion, and the link member can be stably held.
  • the link member is assembled to the base member via the second engaging claw, and has a main member that operates by the actuator, and an intermediate member that engages with the main member and transmits the operation of the actuator to the door. May be.
  • the base member may have a shaft support provided on the casing side of the base member.
  • the intermediate member may be disposed so as to be rotatably supported by the base member through which the shaft support portion is inserted and sandwiched between the main member and the base member.
  • the intermediate member is rotatably supported by the base member through which the shaft support portion provided in the base member is inserted, and is disposed between the main member and the base member.
  • the intermediate member can be prevented from coming off without providing the base member with an engaging claw for preventing the intermediate member from coming off, and the structure for preventing the link member from coming off can be simplified.
  • the vehicle air conditioner according to one aspect of the present invention, it is possible to improve the assemblability and prevent the parts from falling without increasing the number of parts.
  • FIG. 1 is a perspective view of a vehicle air conditioner according to an embodiment of the present invention. It is a disassembled perspective view of the vehicle air conditioner which concerns on embodiment of this invention. It is a disassembled perspective view which made a part of vehicle air conditioner concerning an embodiment of the invention a section. It is a principal part expanded sectional view of the vehicle air conditioner which concerns on embodiment of this invention. It is a disassembled perspective view of the link drive mechanism of the vehicle air conditioner which concerns on embodiment of this invention. It is sectional drawing of the link drive mechanism of the vehicle air conditioner which concerns on embodiment of this invention.
  • FIGS. A vehicle air conditioner according to an embodiment of the present invention will be described with reference to FIGS.
  • the same reference numerals are given to the same members, and duplicate descriptions are omitted.
  • this invention is not limited to embodiment shown below.
  • the vehicle air conditioner 1 includes a casing 5 in which an air passage is provided and a door 3 that controls air flowing through the air passage is accommodated, and a side wall 7 of the casing 5. And a link drive mechanism 9 for controlling the drive.
  • the link driving mechanism 9 includes a base member 11 assembled to the side wall 7 of the casing 5, an actuator 13 that drives the door 3, and a link member 15 that transmits the operation of the actuator 13 to the door 3.
  • the actuator 13 is assembled to the base member 11 via a first engaging claw 17 provided on the base member 11 so as to be able to bend.
  • the link member 15 is rotatably assembled to the base member 11 via a second engagement claw 19 provided on the base member 11 so as to be able to bend.
  • the base member 11 is a casing having the actuator 13 and the link member 15 sandwiched between the base member 11 and the side wall 7 of the casing 5 in the direction in which the base member 11 is detached from the first engagement claw 17 and the second engagement claw 19. 5 to the side wall 7.
  • the actuator 13 is assembled to the base member 11 via the first engaging claw 17 and has a main body portion 23 having a drive shaft 21, and a link member 15 provided to be rotatable integrally with the drive shaft 21 of the main body portion 23. And a drive gear 25 meshed with each other.
  • the main body 23 is assembled to the base member 11 via the first engaging claws 17, and the drive gear 25 is disposed between the link member 15 and the side wall 7 of the casing 5.
  • the second engaging claw 19 is provided at the tip of a cylindrical portion 27 extending in a cylindrical shape toward the side wall 7 of the casing 5, and the cylindrical portion 27 is inserted into a hole portion 29 provided in the link member 15. In this state, it is engaged with the edge of the hole 29.
  • the side wall 7 of the casing 5 is provided with a restriction portion 31 that is inserted into the cylindrical portion 27 and restricts the bending of the second engagement claw 19.
  • the link member 15 is assembled to the base member 11 via the second engagement claw 19 and is actuated by the actuator 13.
  • the link member 15 is engaged with the main member 33 to actuate the actuator 13 on the door 3. And an intermediate member 35 for transmission.
  • the intermediate member 35 is inserted into a shaft support portion 37 provided in the base member 11, is rotatably supported by the base member 11, and is interposed between the main member 33 and the base member 11.
  • the casing 5 is disposed, for example, inside an instrument panel (not shown) located in front of the vehicle.
  • the casing 5 is provided adjacent to a blower unit (not shown) through which blown air flows, and the inside communicates with the blower unit through an opening provided in the casing 5.
  • a blower passage (not shown) that is arranged downstream of the flow of the blown air from the blower unit and through which the blown air flows.
  • the temperature of the blown air is adjusted in the blower passage. Adjustment means are arranged.
  • an evaporator as adjustment means for cooling the blown air
  • a heater core as adjustment means for heating the blown air
  • a cool air passage through which cool air flows and a temperature at which hot air flows through
  • An air passage, a mix passage where cold air and hot air are mixed, a foot passage connected to the mix passage, and the like are provided.
  • the mix passage in the casing 5 includes a differential opening 39 connected to a differential outlet (not shown) directed to the window glass of the vehicle, and a vent outlet directed to the upper space in the passenger compartment, that is, the upper body side of the occupant. It communicates with a vent opening 41 connected to (not shown).
  • doors 3 and 3 for adjusting the flow rate of the blown air flowing from the mix passages are accommodated in the casing 5 so as to be openable and closable.
  • the foot passage connected to the mix passage is a foot opening (not shown) connected to a lower space in the passenger compartment, that is, a foot outlet (not shown) directed to the lower body side of the occupant on the downstream side of the air flow. Is provided.
  • a door (not shown) for adjusting the flow rate of the blown air flowing from the foot passage is accommodated in the casing 5 so as to be openable and closable.
  • the opening 3 between the mix passage and the cold air passage and the opening on the upstream side of the heater core accommodates a door 3 for adjusting the ratio of the cold air and the hot air flowing through the mix passage so as to be openable and closable inside the casing 5. ing.
  • the operation of the plurality of doors 3 accommodated in the casing 5 is controlled by a link driving mechanism 9 disposed on the side wall 7 of the casing 5.
  • the link driving mechanism 9 includes a base member 11 assembled to the side wall 7 of the casing 5, an actuator 13 that drives the door 3, and a link member 15 that transmits the operation of the actuator 13 to the door 3.
  • the base member 11 is formed in an oval plate shape, and is fixed to a plurality of boss portions 43 provided on the side wall 7 of the casing 5 by a fixing means such as a bolt via a plurality of fixing portions 45 provided on the outer periphery. 5 to the side wall 7.
  • the fixing means with respect to the casing 5 of the base member 11 is not limited to a bolt, and may be an engaging portion that engages with each other. That is, any fixing means may be used as long as the base member 11 can be firmly fixed to the casing 5.
  • the surface of the base member 11 on the casing 5 side is provided with a first engagement claw 17 that engages with the actuator 13 and a second engagement claw 19 that engages with the link member 15.
  • the first engaging claws 17 are extended as a pair of members that are continuous with the base member 11 from the casing 5 side surface of the base member 11 toward the casing 5 side. And the 1st engaging claw 17 is provided so that bending is possible so that the main-body part 23 of the actuator 13 may be inserted
  • the first engagement claws 17 and 17 hold the actuator 13 with respect to the base member 11 by sandwiching and engaging the main body 23 of the actuator 13.
  • the second engaging claw 19 is provided at the tip of a cylindrical portion 27 that extends in a cylindrical shape by a single member that is continuous with the base member 11 from the casing 5 side surface of the base member 11 toward the casing 5 side. .
  • the second engaging claw 19 is provided so as to be able to bend so as to engage with the edge of the hole 29 in a state where the cylindrical part 27 is inserted into the hole 29 provided in the main member 33 of the link member 15. ing.
  • the second engaging claw 19 engages with the edge of the hole 29 of the main member 33 of the link member 15 to hold the main member 33 rotatably with respect to the base member 11.
  • a shaft support portion 37 is provided that extends from a surface on the casing 5 side of the base member 11 toward the casing 5 side by one member continuous with the base member 11.
  • the shaft support portion 37 is inserted into the hole portion 47 of the intermediate member 35 of the link member 15.
  • the shaft support portion 37 is inserted into the hole 47 of the intermediate member 35 of the link member 15, thereby supporting the intermediate member 35 rotatably with respect to the base member 11.
  • the actuator 13 and the link member 15 are assembled to the first engagement claw 17, the second engagement claw 19, and the shaft support portion 37, respectively.
  • the assembled state of the actuator 13 and the link member 15 with respect to the base member 11 is maintained by the claw 19.
  • Actuator 13 is an activation source including an electric motor for operating a plurality of doors 3, and includes a main body 23 and a drive gear 25.
  • the main body portion 23 is formed in a casing shape and houses a stator, a rotor, and the like, and a drive shaft 21 that rotates integrally with the rotor is exposed to the outside.
  • the main body 23 is engaged with the base member 11 so that the pair of first engaging claws 17 and 17 are sandwiched with the surface opposite to the drive shaft 21 disposed on the base member 11.
  • the actuator 13 is temporarily assembled with the base member 11.
  • the drive gear 25 is formed in a fan shape, and the center side of the fan shape is fixed so as to be integrally rotatable with the drive shaft 21 of the main body 23.
  • the drive gear 25 is provided with a gear portion 49 that meshes with the main member 33 of the link member 15 on the outer peripheral side of the sector shape.
  • the drive gear 25 is rotated by the rotation of the drive shaft 21 of the main body 23. As a result, the drive gear 25 rotates the main member 33 of the link member 15 meshed with the gear portion 49.
  • the link member 15 includes a main member 33 that is operated by the actuator 13, and a plurality of intermediate members 35 that transmit the operation of the actuator 13 to the plurality of doors 3.
  • the main member 33 is formed in a disk shape, and is provided with a hole 29 extending in a cylindrical shape with one member continuous with the main member 33 toward the base member 11 side at the center side.
  • the main member 33 is provided with a gear portion 51 that meshes with the gear portion 49 of the drive gear 25 on the surface opposite to the hole portion 29.
  • the cylindrical portion 27 of the base member 11 is inserted into the hole portion 29, and the second engaging claw 19 of the cylindrical portion 27 is engaged with the edge portion of the hole portion 29.
  • the main member 33 is temporarily assembled with the base member 11 in a rotatable manner.
  • the main member 33 is temporarily assembled to the base member 11, and the gear portion 51 located on the surface opposite to the hole portion 29 meshes with the gear portion 49 of the drive gear 25 of the actuator 13. As a result, the main member 33 is rotated by the rotation of the drive gear 25.
  • a plurality of groove portions 55 that engage with the pins 53 of the intermediate member 35 are provided on the surface of the main member 33 on the base member 11 side. Then, a plurality (three in this case) of intermediate members 35 are rotated by the rotation of the main member 33.
  • the plurality of intermediate members 35 are rotatably supported with respect to the base member 11 by inserting the shaft support portions 37 of the base member 11 into the hole portions 47 provided on the end side.
  • the plurality of intermediate members 35 are sandwiched between the main member 33 held by the second engaging claws 19 of the base member 11 while being supported by the shaft support portion 37.
  • Such a plurality of intermediate members 35 are provided with pins 59 that are engaged with interlocking members 57 that interlock with a plurality (three in this case) of doors 3, and the intermediate members 35 are rotated via the interlocking members 57. The plurality of doors 3 are activated.
  • the interlocking member 57 that interlocks with one door 3 and the main member 33 among the plurality (four in this case) of doors 3 are engaged, and interlocked by the rotation of the main member 33.
  • One door 3 is configured to operate via a member 57.
  • the first drive claw 17 and the second engagement claw 19 temporarily assemble the actuator 13 and the link member 15 with respect to the base member 11, thereby Can be handled as one unit. That is, it is not necessary to separately assemble each member constituting the link drive mechanism 9 with respect to the casing 5, and the assemblability can be improved.
  • the temporarily assembled link drive mechanism 9 is fixed to the side wall 7 of the casing 5 via the boss portion 43 of the casing 5 and the fixing portion 45 of the base member 11.
  • the main body 23 provided integrally with the drive gear 25 is restricted from moving in the direction in which it is removed from the first engagement claw 17, and the actuator 13 can be stably held on the base member 11. .
  • the main member 33 of the link member 15 is disposed between the base member 11 and the side wall 7 of the casing 5.
  • the main member 33 is restricted from moving in the direction of removal from the second engagement claw 19, and the main member 33 can be stably held on the base member 11.
  • the intermediate member 35 of the link member 15 is disposed between the base member 11 and the main member 33, and is restricted from moving in the direction in which the intermediate member 35 is removed from the shaft support portion 37. Can be stably held on the base member 11.
  • the side wall 7 of the casing 5 is provided with a restricting portion 31 extending in a cylindrical shape with one member continuous with the casing 5 toward the base member 11 side.
  • the restricting portion 31 is inserted into the cylindrical portion 27 of the base member 11 in a state where the link driving mechanism 9 is fixed to the side wall 7 of the casing 5 and restricts the bending of the second engaging claw 19.
  • the main body portion 23 of the actuator 13 is held on the base member 11 by the first engaging claws 17 of the base member 11, and the gear portion 49 of the drive gear 25 of the actuator 13 and the gear portion of the main member 33 of the link member 15. Bite 51.
  • the actuator 13 is assembled to the base member 11 via the first engagement claw 17 that is provided so as to be able to bend on the base member 11, and the link member 15 is attached to the base member 11.
  • the actuator 13 and the link member 15 can be assembled to the base member 11 since the base member 11 is rotatably assembled via the second engaging claw 19 provided to bend.
  • the link drive mechanism 9 can be assembled to the casing 5 only by assembling the base member 11 with the actuator 13 and the link member 15 assembled to the side wall 7 of the casing 5. That is, it is not necessary to separately assemble each member of the link drive mechanism 9 to the casing 5, and the assemblability can be improved.
  • the base member 11 is a casing having the actuator 13 and the link member 15 sandwiched between the base member 11 and the side wall 7 of the casing 5 in the direction of disengagement from the first engaging claw 17 and the second engaging claw 19 of the base member 11. 5 to the side wall 7.
  • the actuator 13 and the link member 15 are about to move in the disengagement direction from the first engagement claw 17 and the second engagement claw 19, the movement of the actuator 13 and the link member 15 by the side wall 7 of the casing 5. Can be regulated.
  • the first engagement claw 17 and the second engagement claw 19 provided on the base member 11 can stably prevent the actuator 13 and the link member 15 from coming off. No separate parts such as bolts are used, and the number of parts does not increase.
  • the drive gear 25 is disposed so as to be sandwiched between the link member 15 and the side wall 7 of the casing 5.
  • the main body portion 23 provided integrally with the drive gear 25 and assembled to the base member 11 via the first engagement claw 17 can be prevented from coming off from the first engagement claw 17 and the base.
  • the degree of freedom of arrangement of the main body portion 23 with respect to the member 11 can be improved.
  • the side wall 7 of the casing 5 is provided with a restricting portion 31 that is inserted into the cylindrical portion 27 and restricts the bending of the second engaging claw 19. Accordingly, the second engaging claw 19 is not bent by the restricting portion 31 in a state where the base member 11 is assembled to the side wall 7 of the casing 5, and the link member 15 can be stably held.
  • the intermediate member 35 is inserted through a shaft support portion 37 provided in the base member 11 and is rotatably supported by the base member 11, and is disposed between the main member 33 and the base member 11. Therefore, the intermediate member 35 can be prevented from coming off without providing the base member 11 with an engaging claw for preventing the intermediate member 35 from coming off, and the structure for preventing the link member 15 from coming off can be simplified.
  • the drive gear is integrally provided on the drive shaft of the actuator main body.
  • the present invention is not limited to this, and the drive gear is directly connected to the drive shaft of the actuator main body.
  • the main member of the link member may be provided so as to be integrally rotatable.
  • the main body portion is arranged so as to be sandwiched between the base member and the main member of the link member, so that the main body portion moves in the direction in which the first engagement claw is removed. Can be regulated.
  • the main body of the actuator when the main body of the actuator is not disposed within the range of the main member of the link member, the main body of the actuator is disposed so as to be sandwiched between the base member and the side wall of the casing. It is possible to restrict the movement of the portion in the direction in which the first engaging claw is removed.
  • the vehicle air conditioner according to one aspect of the present invention, it is possible to improve the assemblability and prevent the parts from falling without increasing the number of parts.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

This vehicular air-conditioning device is provided with: a casing (5) in which an air-sending passage is provided and which accommodates a door (3) that controls air flowing through the air-sending passage; and a link driving mechanism (9) which is disposed on a lateral wall (7) of the casing (5) and which controls the driving of the door (3). The link driving mechanism (9) includes: a base member (11) which is attached to the lateral wall (7) of the casing (5); an actuator (13) which drives the door (3); and a link member (15) which transmits operation of the actuator (13) to the door (3). The base member (11) includes: first engagement claws (17) which are flexibly provided on the casing (5) side of the base member (11) and by means of which the actuator (13) is attached; and second engagement claws (19) which are flexibly provided on the casing (5) side of the base member (11) and by means of which the link member (15) is rotatably attached.

Description

車両用空調装置Air conditioner for vehicles
　本発明は、車両に適用される車両用空調装置に関する。 The present invention relates to a vehicle air conditioner applied to a vehicle.
　従来、車両用空調装置としては、内部に送風通路が設けられ送風通路を流れる空気を制御するドアが収容されたケーシングとしての空調ユニットと、この空調ユニットの側壁に配置されドアの駆動を制御するリンク駆動機構とを備えたものが知られている（特許文献１参照）。 Conventionally, as an air conditioner for a vehicle, an air conditioning unit is provided as a casing in which an air passage is provided and a door for controlling air flowing through the air passage is housed, and the door is disposed on a side wall of the air conditioning unit to control driving of the door. A device having a link drive mechanism is known (see Patent Document 1).
　この車両用空調装置では、リンク駆動機構が、空調ユニットの側壁に組付けられるベース部材としての駆動手段本体と、この駆動手段本体内に収容されドアを駆動させるアクチュエータと、このアクチュエータの作動をドアに伝達するリンク部材とを有している。 In this vehicle air conditioner, the link drive mechanism includes a drive means body as a base member assembled to the side wall of the air conditioning unit, an actuator housed in the drive means body and driving the door, and the operation of the actuator is controlled by the door. And a link member for transmitting to the head.
　このようなリンク駆動機構は、空調ユニットの側壁にリンクボスが突出され、リンクボスの突出部にリンクを摺動可能に支持させ、リンクにアクチュエータの出力軸を係合させた後、リンクボスに駆動手段本体をボルトで固定することにより、リンク駆動機構が空調ユニットに組付けられる。 In such a link drive mechanism, the link boss is projected from the side wall of the air conditioning unit, the link is slidably supported by the projecting portion of the link boss, and the output shaft of the actuator is engaged with the link. The link drive mechanism is assembled to the air conditioning unit by fixing the drive means body with bolts.
特開２００４－２９９５４０号公報JP 2004-299540 A
　しかしながら、特許文献１の車両用空調装置では、ベース部材がケーシングの側壁に組付けられた状態でなければ、リンク部材を保持することができない。つまり、車両用空調装置ではベース部材とリンク部材とを別々にケーシングの側壁に組付けなければならず、組付性が低下していた。 However, in the vehicle air conditioner disclosed in Patent Document 1, the link member cannot be held unless the base member is assembled to the side wall of the casing. That is, in the vehicle air conditioner, the base member and the link member must be separately assembled on the side wall of the casing, and the assemblability has been reduced.
　加えて、リンク部材は、ケーシングの側壁、或いはベース部材からの抜け止めが、ベース部材をケーシングに固定するためのボルトによって行われている。つまり、リンク部材では、抜け止めを行うために他の部材とは別体であるボルトが必要であり、部品点数が増加していた。 In addition, the link member is prevented from coming off from the side wall of the casing or from the base member by a bolt for fixing the base member to the casing. That is, in the link member, a bolt that is a separate body from other members is necessary to prevent the link member from being detached, and the number of parts is increased.
　そこで、この発明は、組付性を向上でき、部品点数を増加することなく、抜け止めを行うことができる車両用空調装置の提供を目的としている。 Therefore, an object of the present invention is to provide a vehicle air conditioner that can improve the assemblability and can prevent the removal without increasing the number of parts.
　本発明の一態様に係る車両用空調装置は、内部に送風通路が設けられ送風通路を流れる空気を制御するドアが収容されたケーシングと、ケーシングの側壁に配置されドアの駆動を制御するリンク駆動機構とを備える。リンク駆動機構は、ケーシングの側壁に組付けられるベース部材と、ドアを駆動させるアクチュエータと、アクチュエータの作動をドアに伝達するリンク部材とを有する。ベース部材１１は、ベース部材１１のケーシング５側に撓み可能に設けられ、アクチュエータを組み付ける第１係合爪と、ベース部材のケーシング５側に撓み可能に設けられ、回転可能にリンク部材を組み付ける第２係合爪を有する。 A vehicle air conditioner according to an aspect of the present invention includes a casing in which a ventilation passage is provided and a door that controls air flowing through the ventilation passage is housed, and a link drive that is disposed on a side wall of the casing and controls driving of the door. And a mechanism. The link drive mechanism includes a base member assembled to the side wall of the casing, an actuator that drives the door, and a link member that transmits the operation of the actuator to the door. The base member 11 is provided on the casing 5 side of the base member 11 so as to be able to bend, and a first engaging claw for assembling the actuator, and a base member 11 is provided so as to be able to bend on the casing 5 side of the base member. Has two engaging claws.
　この車両用空調装置では、アクチュエータが、ベース部材に撓み可能に設けられた第１係合爪を介してベース部材に組付けられ、リンク部材が、ベース部材に撓み可能に設けられた第２係合爪を介してベース部材に回転可能に組付けられているので、アクチュエータとリンク部材とをベース部材に対して組付けることができる。 In this vehicle air conditioner, the actuator is assembled to the base member via the first engaging claw provided on the base member so that it can bend, and the link member is provided on the base member so that it can be bent. Since it is rotatably assembled to the base member via the pawl, the actuator and the link member can be assembled to the base member.
　このため、アクチュエータとリンク部材とが組付けられたベース部材をケーシングの側壁に組付けるだけで、リンク駆動機構をケーシングに組付けることができ、リンク駆動機構の各部材を別々にケーシングに組付ける必要がなく、組付性を向上することができる。 For this reason, the link drive mechanism can be assembled to the casing simply by assembling the base member with the actuator and link member assembled to the side wall of the casing, and each member of the link drive mechanism is assembled separately to the casing. There is no need, and the assemblability can be improved.
　また、ベース部材は、ケーシングの側壁との間にベース部材の第１係合爪と第２係合爪とからの抜け方向にアクチュエータとリンク部材とを挟んでケーシングの側壁に組付けられているので、第１係合爪と第２係合爪とからの抜け方向にアクチュエータとリンク部材とが移動しようとしても、ケーシングの側壁によってアクチュエータとリンク部材との移動を規制することができる。 In addition, the base member is assembled to the side wall of the casing with the actuator and the link member sandwiched between the base member and the side wall of the casing in the direction of disengagement from the first engaging claw and the second engaging claw of the base member. Therefore, even if the actuator and the link member try to move in the direction of removal from the first engagement claw and the second engagement claw, the movement of the actuator and the link member can be restricted by the side wall of the casing.
　このため、ベース部材に設けられた第１係合爪と第２係合爪とによってアクチュエータとリンク部材との抜け止めを安定して行うことができ、抜け止めを行うためにボルトのような別部品を用いることがなく、部品点数が増加することがない。 For this reason, the first engagement claw and the second engagement claw provided on the base member can stably prevent the actuator and the link member from coming off. No parts are used and the number of parts does not increase.
　従って、このような車両用空調装置では、組付性を向上でき、部品点数を増加することなく、抜け止めを行うことができる。 Therefore, in such a vehicle air conditioner, it is possible to improve the assemblability and to prevent it from coming off without increasing the number of parts.
　アクチュエータは、本体部が、駆動軸を有し、第１係合爪を介してベース部材に組付けられるものであってもよい。アクチュエータは、本体部が、本体部の駆動軸に一体回転可能に設けられリンク部材と噛み合う駆動ギヤとを有するものであってもよい。駆動ギヤは、リンク部材とケーシングの側壁との間に挟まれて配置されているものであってもよい。 The actuator may be one in which the main body portion has a drive shaft and is assembled to the base member via the first engagement claw. The actuator may have a drive gear in which the main body portion is provided so as to be integrally rotatable with the drive shaft of the main body portion and meshes with the link member. The drive gear may be disposed between the link member and the side wall of the casing.
　この車両用空調装置では、駆動ギヤが、リンク部材とケーシングの側壁との間に挟まれて配置されているので、駆動ギヤと一体に設けられ第１係合爪を介してベース部材に組付けられた本体部の第１係合爪からの抜け止めを行うことができると共に、ベース部材に対する本体部の配置の自由度を向上することができる。 In this vehicle air conditioner, since the drive gear is disposed between the link member and the side wall of the casing, the drive gear is provided integrally with the drive gear and assembled to the base member via the first engagement claw. The main body portion can be prevented from coming off from the first engaging claw, and the degree of freedom of the arrangement of the main body portion with respect to the base member can be improved.
　ベース部材は、ベース部材のケーシング側に円筒状に延設された円筒部を有していてもよい。リンク部材には、円筒部が挿入される孔部が設けられていてもよい。第２係合爪は、円筒部の先端に設けられ、円筒部が孔部に挿入された状態で孔部の縁部に係合するものであってもよい。ケーシングの側壁には、円筒部に挿入され第２係合爪の撓みを規制する規制部が設けられているものであってもよい。 The base member may have a cylindrical portion extending in a cylindrical shape on the casing side of the base member. The link member may be provided with a hole portion into which the cylindrical portion is inserted. The second engagement claw may be provided at the tip of the cylindrical portion and engage with the edge of the hole in a state where the cylindrical portion is inserted into the hole. The side wall of the casing may be provided with a restricting portion that is inserted into the cylindrical portion and restricts the bending of the second engaging claw.
　この車両用空調装置では、ケーシングの側壁に、円筒部に挿入され第２係合爪の撓みを規制する規制部が設けられているので、ベース部材がケーシングの側壁に組付けられた状態で、規制部によって第２係合爪が撓むことがなく、リンク部材を安定して保持することができる。 In this vehicle air conditioner, since the restriction part that restricts the bending of the second engagement claw inserted into the cylindrical part is provided on the side wall of the casing, the base member is assembled to the side wall of the casing. The second engaging claw is not bent by the restricting portion, and the link member can be stably held.
　リンク部材は、第２係合爪を介してベース部材に組付けられ、アクチュエータによって作動するメイン部材と、メイン部材と係合してドアにアクチュエータの作動を伝達する中間部材とを有するものであってもよい。ベース部材は、ベース部材のケーシング側に設けられた軸支部を有するものであってもよい。中間部材は、軸支部が挿通されてベース部材に回転可能に支持され、メイン部材とベース部材との間に挟まれて配置されるものであってもよい。 The link member is assembled to the base member via the second engaging claw, and has a main member that operates by the actuator, and an intermediate member that engages with the main member and transmits the operation of the actuator to the door. May be. The base member may have a shaft support provided on the casing side of the base member. The intermediate member may be disposed so as to be rotatably supported by the base member through which the shaft support portion is inserted and sandwiched between the main member and the base member.
　この車両用空調装置では、中間部材が、ベース部材に設けられた軸支部が挿通されてベース部材に回転可能に支持され、メイン部材とベース部材との間に挟まれて配置されているので、ベース部材に中間部材の抜け止めを行う係合爪を設けなくとも、中間部材の抜け止めを行うことができ、リンク部材の抜け止め構造を簡易化することができる。 In this vehicle air conditioner, the intermediate member is rotatably supported by the base member through which the shaft support portion provided in the base member is inserted, and is disposed between the main member and the base member. The intermediate member can be prevented from coming off without providing the base member with an engaging claw for preventing the intermediate member from coming off, and the structure for preventing the link member from coming off can be simplified.
　本発明の一態様に係る車両用空調装置によれば、組付性を向上でき、部品点数を増加することなく、抜け止めを行うことができる。 According to the vehicle air conditioner according to one aspect of the present invention, it is possible to improve the assemblability and prevent the parts from falling without increasing the number of parts.
本発明の実施の形態に係る車両用空調装置の斜視図である。1 is a perspective view of a vehicle air conditioner according to an embodiment of the present invention. 本発明の実施の形態に係る車両用空調装置の分解斜視図である。It is a disassembled perspective view of the vehicle air conditioner which concerns on embodiment of this invention. 本発明の実施の形態に係る車両用空調装置の一部を断面とした分解斜視図である。It is a disassembled perspective view which made a part of vehicle air conditioner concerning an embodiment of the invention a section. 本発明の実施の形態に係る車両用空調装置の要部拡大断面図である。It is a principal part expanded sectional view of the vehicle air conditioner which concerns on embodiment of this invention. 本発明の実施の形態に係る車両用空調装置のリンク駆動機構の分解斜視図である。It is a disassembled perspective view of the link drive mechanism of the vehicle air conditioner which concerns on embodiment of this invention. 本発明の実施の形態に係る車両用空調装置のリンク駆動機構の断面図である。It is sectional drawing of the link drive mechanism of the vehicle air conditioner which concerns on embodiment of this invention.
　図１～図６を用いて本発明の実施の形態に係る車両用空調装置について説明する。ここで、添付図面において同一の部材には同一の符号を付しており、また、重複した説明は省略されている。なお、本発明は以下に示す実施の形態に限定されるものではない。 A vehicle air conditioner according to an embodiment of the present invention will be described with reference to FIGS. Here, in the accompanying drawings, the same reference numerals are given to the same members, and duplicate descriptions are omitted. In addition, this invention is not limited to embodiment shown below.
　本実施の形態に係る車両用空調装置１は、内部に送風通路が設けられ送風通路を流れる空気を制御するドア３が収容されたケーシング５と、このケーシング５の側壁７に配置されドア３の駆動を制御するリンク駆動機構９とを備えている。 The vehicle air conditioner 1 according to the present embodiment includes a casing 5 in which an air passage is provided and a door 3 that controls air flowing through the air passage is accommodated, and a side wall 7 of the casing 5. And a link drive mechanism 9 for controlling the drive.
　また、リンク駆動機構９は、ケーシング５の側壁７に組付けられるベース部材１１と、ドア３を駆動させるアクチュエータ１３と、このアクチュエータ１３の作動をドア３に伝達するリンク部材１５とを有する。 The link driving mechanism 9 includes a base member 11 assembled to the side wall 7 of the casing 5, an actuator 13 that drives the door 3, and a link member 15 that transmits the operation of the actuator 13 to the door 3.
　さらに、アクチュエータ１３は、ベース部材１１に撓み可能に設けられた第１係合爪１７を介してベース部材１１に組付けられている。リンク部材１５は、ベース部材１１に撓み可能に設けられた第２係合爪１９を介してベース部材１１に回転可能に組付けられている。 Furthermore, the actuator 13 is assembled to the base member 11 via a first engaging claw 17 provided on the base member 11 so as to be able to bend. The link member 15 is rotatably assembled to the base member 11 via a second engagement claw 19 provided on the base member 11 so as to be able to bend.
　そして、ベース部材１１は、ケーシング５の側壁７との間にベース部材１１の第１係合爪１７と第２係合爪１９とからの抜け方向にアクチュエータ１３とリンク部材１５とを挟んでケーシング５の側壁７に組付けられている。 The base member 11 is a casing having the actuator 13 and the link member 15 sandwiched between the base member 11 and the side wall 7 of the casing 5 in the direction in which the base member 11 is detached from the first engagement claw 17 and the second engagement claw 19. 5 to the side wall 7.
　また、アクチュエータ１３は、第１係合爪１７を介してベース部材１１に組付けられ駆動軸２１を有する本体部２３と、この本体部２３の駆動軸２１に一体回転可能に設けられリンク部材１５と噛み合った駆動ギヤ２５とを有する。 The actuator 13 is assembled to the base member 11 via the first engaging claw 17 and has a main body portion 23 having a drive shaft 21, and a link member 15 provided to be rotatable integrally with the drive shaft 21 of the main body portion 23. And a drive gear 25 meshed with each other.
　そして、本体部２３は、第１係合爪１７を介してベース部材１１に組付けられ、駆動ギヤ２５は、リンク部材１５とケーシング５の側壁７との間に挟まれて配置されている。 The main body 23 is assembled to the base member 11 via the first engaging claws 17, and the drive gear 25 is disposed between the link member 15 and the side wall 7 of the casing 5.
　また、第２係合爪１９は、ケーシング５の側壁７に向けて円筒状に延設された円筒部２７の先端に設けられリンク部材１５に設けられた孔部２９に円筒部２７が挿入された状態で孔部２９の縁部に係合されている。 The second engaging claw 19 is provided at the tip of a cylindrical portion 27 extending in a cylindrical shape toward the side wall 7 of the casing 5, and the cylindrical portion 27 is inserted into a hole portion 29 provided in the link member 15. In this state, it is engaged with the edge of the hole 29.
　そして、ケーシング５の側壁７には、円筒部２７に挿入され第２係合爪１９の撓みを規制する規制部３１が設けられている。 Further, the side wall 7 of the casing 5 is provided with a restriction portion 31 that is inserted into the cylindrical portion 27 and restricts the bending of the second engagement claw 19.
　また、リンク部材１５は、第２係合爪１９を介してベース部材１１に組付けられアクチュエータ１３によって作動するメイン部材３３と、このメイン部材３３と係合してドア３にアクチュエータ１３の作動を伝達する中間部材３５とを有する。 The link member 15 is assembled to the base member 11 via the second engagement claw 19 and is actuated by the actuator 13. The link member 15 is engaged with the main member 33 to actuate the actuator 13 on the door 3. And an intermediate member 35 for transmission.
　そして、中間部材３５は、ベース部材１１に設けられた軸支部３７が挿通されてベース部材１１に回転可能に支持され、メイン部材３３とベース部材１１との間に挟まれて配置されている。 The intermediate member 35 is inserted into a shaft support portion 37 provided in the base member 11, is rotatably supported by the base member 11, and is interposed between the main member 33 and the base member 11.
　図１～図６に示すように、ケーシング５は、例えば、車両の前方に位置するインストルメントパネル（不図示）の内側に配置される。 As shown in FIGS. 1 to 6, the casing 5 is disposed, for example, inside an instrument panel (not shown) located in front of the vehicle.
　このケーシング５は、送風空気を流す送風機ユニット（不図示）が隣接して配置され、ケーシング５に設けられた開口を介して内部が送風機ユニットと連通されている。 The casing 5 is provided adjacent to a blower unit (not shown) through which blown air flows, and the inside communicates with the blower unit through an opening provided in the casing 5.
　このようなケーシング５の内部には、送風機ユニットからの送風空気の流れの下流側に配置され送風空気が流れる送風通路（不図示）が設けられ、この送風通路内に送風空気の温度を調整する調整手段が配置されている。 Inside the casing 5 is provided a blower passage (not shown) that is arranged downstream of the flow of the blown air from the blower unit and through which the blown air flows. The temperature of the blown air is adjusted in the blower passage. Adjustment means are arranged.
　例えば、不図示ではあるが、ケーシング５内には、送風空気を冷却する調整手段としてのエバポレータと、送風空気を加熱する調整手段としてのヒータコアと、冷風が流れる冷風通路と、温風が流れる温風通路と、冷風と温風とが混合されるミックス通路と、ミックス通路に連通されたフット通路などが設けられている。 For example, although not shown, in the casing 5, an evaporator as adjustment means for cooling the blown air, a heater core as adjustment means for heating the blown air, a cool air passage through which cool air flows, and a temperature at which hot air flows through An air passage, a mix passage where cold air and hot air are mixed, a foot passage connected to the mix passage, and the like are provided.
　このケーシング５内のミックス通路は、車両の窓ガラスを指向するデフ吹出口（不図示）に接続されるデフ開口部３９と、車室内の上部空間、すなわち乗員の上半身側を指向するベント吹出口（不図示）に接続されるベント開口部４１とに連通されている。 The mix passage in the casing 5 includes a differential opening 39 connected to a differential outlet (not shown) directed to the window glass of the vehicle, and a vent outlet directed to the upper space in the passenger compartment, that is, the upper body side of the occupant. It communicates with a vent opening 41 connected to (not shown).
　このデフ開口部３９とベント開口部４１とには、それぞれミックス通路から流れる送風空気の流量を調整するドア３，３がケーシング５の内部に開閉可能に収容されている。 In the differential opening 39 and the vent opening 41, doors 3 and 3 for adjusting the flow rate of the blown air flowing from the mix passages are accommodated in the casing 5 so as to be openable and closable.
　このミックス通路に連通されたフット通路は、送風空気流れの下流側に車室内の下部空間、すなわち乗員の下半身側を指向するフット吹出口（不図示）に接続されるフット開口部（不図示）が設けられている。 The foot passage connected to the mix passage is a foot opening (not shown) connected to a lower space in the passenger compartment, that is, a foot outlet (not shown) directed to the lower body side of the occupant on the downstream side of the air flow. Is provided.
　このフット開口部には、フット通路から流れる送風空気の流量を調整するドア（不図示）がケーシング５の内部に開閉可能に収容されている。 In the foot opening, a door (not shown) for adjusting the flow rate of the blown air flowing from the foot passage is accommodated in the casing 5 so as to be openable and closable.
　一方、ミックス通路と冷風通路との間の開口とヒータコアの上流側の開口とには、ミックス通路に流れる冷風と温風との割合を調整するドア３がケーシング５の内部に開閉可能に収容されている。 On the other hand, the opening 3 between the mix passage and the cold air passage and the opening on the upstream side of the heater core accommodates a door 3 for adjusting the ratio of the cold air and the hot air flowing through the mix passage so as to be openable and closable inside the casing 5. ing.
　このようなケーシング５の内部に収容された複数のドア３は、ケーシング５の側壁７に配置されたリンク駆動機構９によってその作動が制御される。 The operation of the plurality of doors 3 accommodated in the casing 5 is controlled by a link driving mechanism 9 disposed on the side wall 7 of the casing 5.
　リンク駆動機構９は、ケーシング５の側壁７に組付けられるベース部材１１と、ドア３を駆動させるアクチュエータ１３と、このアクチュエータ１３の作動をドア３に伝達するリンク部材１５とを備えている。 The link driving mechanism 9 includes a base member 11 assembled to the side wall 7 of the casing 5, an actuator 13 that drives the door 3, and a link member 15 that transmits the operation of the actuator 13 to the door 3.
　ベース部材１１は、長円形状の板状に形成され、ケーシング５の側壁７に設けられた複数のボス部４３に、外周に複数設けられた固定部４５を介してボルトなどの固定手段によってケーシング５の側壁７に組付けられる。 The base member 11 is formed in an oval plate shape, and is fixed to a plurality of boss portions 43 provided on the side wall 7 of the casing 5 by a fixing means such as a bolt via a plurality of fixing portions 45 provided on the outer periphery. 5 to the side wall 7.
　なお、ベース部材１１のケーシング５に対する固定手段は、ボルトに限らず、互いに係合する係合部などであってもよい。つまり、ベース部材１１をケーシング５に強固に固定できるものであればどのような固定手段であってもよい。 In addition, the fixing means with respect to the casing 5 of the base member 11 is not limited to a bolt, and may be an engaging portion that engages with each other. That is, any fixing means may be used as long as the base member 11 can be firmly fixed to the casing 5.
　このベース部材１１のケーシング５側の面には、アクチュエータ１３と係合する第１係合爪１７と、リンク部材１５と係合する第２係合爪１９とが設けられている。 The surface of the base member 11 on the casing 5 side is provided with a first engagement claw 17 that engages with the actuator 13 and a second engagement claw 19 that engages with the link member 15.
　第１係合爪１７は、ベース部材１１のケーシング５側の面からケーシング５側に向けてベース部材１１と連続する一部材で一対延設されている。そして第１係合爪１７は、アクチュエータ１３の本体部２３を挟み込んで係合するように撓み可能に設けられている。 The first engaging claws 17 are extended as a pair of members that are continuous with the base member 11 from the casing 5 side surface of the base member 11 toward the casing 5 side. And the 1st engaging claw 17 is provided so that bending is possible so that the main-body part 23 of the actuator 13 may be inserted | pinched and engaged.
　この第１係合爪１７，１７は、アクチュエータ１３の本体部２３を挟み込んで係合することにより、ベース部材１１に対してアクチュエータ１３を保持させる。 The first engagement claws 17 and 17 hold the actuator 13 with respect to the base member 11 by sandwiching and engaging the main body 23 of the actuator 13.
　第２係合爪１９は、ベース部材１１のケーシング５側の面からケーシング５側に向けてベース部材１１と連続する一部材で円筒状に延設された円筒部２７の先端に設けられている。そして第２係合爪１９は、リンク部材１５のメイン部材３３に設けられた孔部２９に円筒部２７が挿入された状態で孔部２９の縁部に係合するように撓み可能に設けられている。 The second engaging claw 19 is provided at the tip of a cylindrical portion 27 that extends in a cylindrical shape by a single member that is continuous with the base member 11 from the casing 5 side surface of the base member 11 toward the casing 5 side. . The second engaging claw 19 is provided so as to be able to bend so as to engage with the edge of the hole 29 in a state where the cylindrical part 27 is inserted into the hole 29 provided in the main member 33 of the link member 15. ing.
　この第２係合爪１９は、リンク部材１５のメイン部材３３の孔部２９の縁部に係合することにより、ベース部材１１に対してメイン部材３３を回転可能に保持する。 The second engaging claw 19 engages with the edge of the hole 29 of the main member 33 of the link member 15 to hold the main member 33 rotatably with respect to the base member 11.
　この第２係合爪１９の近傍には、ベース部材１１のケーシング５側の面からケーシング５側に向けてベース部材１１と連続する一部材で延設された軸支部３７が設けられている。この軸支部３７は、リンク部材１５の中間部材３５の孔部４７に挿通される。 In the vicinity of the second engaging claw 19, a shaft support portion 37 is provided that extends from a surface on the casing 5 side of the base member 11 toward the casing 5 side by one member continuous with the base member 11. The shaft support portion 37 is inserted into the hole portion 47 of the intermediate member 35 of the link member 15.
　この軸支部３７は、リンク部材１５の中間部材３５の孔部４７に挿通されることにより、ベース部材１１に対して中間部材３５を回転可能に軸支する。 The shaft support portion 37 is inserted into the hole 47 of the intermediate member 35 of the link member 15, thereby supporting the intermediate member 35 rotatably with respect to the base member 11.
　このような第１係合爪１７と、第２係合爪１９と軸支部３７とには、それぞれアクチュエータ１３と、リンク部材１５とが組付けられ、第１係合爪１７と第２係合爪１９とによってアクチュエータ１３とリンク部材１５とのベース部材１１に対する組付状態が保持される。 The actuator 13 and the link member 15 are assembled to the first engagement claw 17, the second engagement claw 19, and the shaft support portion 37, respectively. The assembled state of the actuator 13 and the link member 15 with respect to the base member 11 is maintained by the claw 19.
　アクチュエータ１３は、複数のドア３を作動させるための電動モータなどからなる起動源であり、本体部２３と、駆動ギヤ２５とを備えている。 Actuator 13 is an activation source including an electric motor for operating a plurality of doors 3, and includes a main body 23 and a drive gear 25.
　本体部２３は、筐体状に形成され内部にステータやロータなどが収容され、ロータと一体回転する駆動軸２１が外部に露出されている。 The main body portion 23 is formed in a casing shape and houses a stator, a rotor, and the like, and a drive shaft 21 that rotates integrally with the rotor is exposed to the outside.
　この本体部２３は、駆動軸２１と反対側の面がベース部材１１に配置された状態で、一対の第１係合爪１７，１７が挟み込むようにベース部材１１に対して係合される。これにより、ベース部材１１に対してアクチュエータ１３が仮組された状態となる。 The main body 23 is engaged with the base member 11 so that the pair of first engaging claws 17 and 17 are sandwiched with the surface opposite to the drive shaft 21 disposed on the base member 11. As a result, the actuator 13 is temporarily assembled with the base member 11.
　駆動ギヤ２５は、扇形状に形成され、扇形の中心側が本体部２３の駆動軸２１と一体回転可能に固定されている。駆動ギヤ２５は、扇形の外周側にリンク部材１５のメイン部材３３と噛み合うギヤ部４９が設けられている。 The drive gear 25 is formed in a fan shape, and the center side of the fan shape is fixed so as to be integrally rotatable with the drive shaft 21 of the main body 23. The drive gear 25 is provided with a gear portion 49 that meshes with the main member 33 of the link member 15 on the outer peripheral side of the sector shape.
　この駆動ギヤ２５は、本体部２３の駆動軸２１の回転によって回動される。これによって駆動ギヤ２５は、ギヤ部４９と噛み合ったリンク部材１５のメイン部材３３を回転させる。 The drive gear 25 is rotated by the rotation of the drive shaft 21 of the main body 23. As a result, the drive gear 25 rotates the main member 33 of the link member 15 meshed with the gear portion 49.
　リンク部材１５は、アクチュエータ１３によって作動するメイン部材３３と、複数のドア３にアクチュエータ１３の作動を伝達する複数の中間部材３５とを備えている。 The link member 15 includes a main member 33 that is operated by the actuator 13, and a plurality of intermediate members 35 that transmit the operation of the actuator 13 to the plurality of doors 3.
　メイン部材３３は、円盤状に形成され、中心側にベース部材１１側に向けてメイン部材３３と連続する一部材で円筒状に延設された孔部２９が設けられる。メイン部材３３は、この孔部２９と反対側の面に駆動ギヤ２５のギヤ部４９と噛み合うギヤ部５１が設けられている。 The main member 33 is formed in a disk shape, and is provided with a hole 29 extending in a cylindrical shape with one member continuous with the main member 33 toward the base member 11 side at the center side. The main member 33 is provided with a gear portion 51 that meshes with the gear portion 49 of the drive gear 25 on the surface opposite to the hole portion 29.
　このメイン部材３３は、孔部２９内にベース部材１１の円筒部２７が挿通され、孔部２９の縁部に円筒部２７の第２係合爪１９が係合される。これによってメイン部材３３は、ベース部材１１に対して回転可能に仮組された状態となる。 In the main member 33, the cylindrical portion 27 of the base member 11 is inserted into the hole portion 29, and the second engaging claw 19 of the cylindrical portion 27 is engaged with the edge portion of the hole portion 29. As a result, the main member 33 is temporarily assembled with the base member 11 in a rotatable manner.
　一方、メイン部材３３は、ベース部材１１に仮組された状態で、孔部２９と反対側の面に位置するギヤ部５１がアクチュエータ１３の駆動ギヤ２５のギヤ部４９と噛み合う。これによってメイン部材３３は、駆動ギヤ２５の回動によって回転される。 On the other hand, the main member 33 is temporarily assembled to the base member 11, and the gear portion 51 located on the surface opposite to the hole portion 29 meshes with the gear portion 49 of the drive gear 25 of the actuator 13. As a result, the main member 33 is rotated by the rotation of the drive gear 25.
　このようなメイン部材３３のベース部材１１側の面には、中間部材３５のピン５３と係合する複数の溝部５５が設けられる。そして、メイン部材３３の回転によって複数（ここでは３つ）の中間部材３５が回動される。 A plurality of groove portions 55 that engage with the pins 53 of the intermediate member 35 are provided on the surface of the main member 33 on the base member 11 side. Then, a plurality (three in this case) of intermediate members 35 are rotated by the rotation of the main member 33.
　複数の中間部材３５は、それぞれ端部側に設けられた孔部４７にベース部材１１の軸支部３７が挿通されることによって、ベース部材１１に対して回動可能に支持される。 The plurality of intermediate members 35 are rotatably supported with respect to the base member 11 by inserting the shaft support portions 37 of the base member 11 into the hole portions 47 provided on the end side.
　この複数の中間部材３５は、軸支部３７に支持された状態で、ベース部材１１の第２係合爪１９によって保持されたメイン部材３３との間に挟まれて配置されている。 The plurality of intermediate members 35 are sandwiched between the main member 33 held by the second engaging claws 19 of the base member 11 while being supported by the shaft support portion 37.
　このため、ベース部材１１の軸支部３７には、中間部材３５のベース部材１１からの抜け止めを行う係合爪などを設ける必要がなく、簡易な構造で中間部材３５の抜け止めを行うことができる。 For this reason, it is not necessary to provide an engaging claw or the like for preventing the intermediate member 35 from coming off from the base member 11 on the shaft support portion 37 of the base member 11, and the intermediate member 35 can be prevented from coming off with a simple structure. it can.
　このような複数の中間部材３５には、複数（ここでは３つ）のドア３と連動する連動部材５７に係合されるピン５９が設けられ、中間部材３５の回動によって連動部材５７を介して複数のドア３が作動される。 Such a plurality of intermediate members 35 are provided with pins 59 that are engaged with interlocking members 57 that interlock with a plurality (three in this case) of doors 3, and the intermediate members 35 are rotated via the interlocking members 57. The plurality of doors 3 are activated.
　なお、本実施の形態においては、複数（ここでは４つ）のドア３のうち１つのドア３と連動する連動部材５７とメイン部材３３とが係合されており、メイン部材３３の回転によって連動部材５７を介して１つのドア３が作動するように構成されている。 In the present embodiment, the interlocking member 57 that interlocks with one door 3 and the main member 33 among the plurality (four in this case) of doors 3 are engaged, and interlocked by the rotation of the main member 33. One door 3 is configured to operate via a member 57.
　このようにリンク駆動機構９において、第１係合爪１７と第２係合爪１９とによってベース部材１１に対してアクチュエータ１３とリンク部材１５とを仮組することにより、リンク駆動機構９を１つのユニットとして取り扱うことができる。つまり、ケーシング５に対して別々にリンク駆動機構９を構成する各部材を組付ける必要がなくなり、組付性を向上することができる。 In this way, in the link drive mechanism 9, the first drive claw 17 and the second engagement claw 19 temporarily assemble the actuator 13 and the link member 15 with respect to the base member 11, thereby Can be handled as one unit. That is, it is not necessary to separately assemble each member constituting the link drive mechanism 9 with respect to the casing 5, and the assemblability can be improved.
　このような仮組されたリンク駆動機構９は、ケーシング５のボス部４３とベース部材１１の固定部４５とを介してケーシング５の側壁７に固定される。 The temporarily assembled link drive mechanism 9 is fixed to the side wall 7 of the casing 5 via the boss portion 43 of the casing 5 and the fixing portion 45 of the base member 11.
　このリンク駆動機構９がケーシング５の側壁７に固定された状態では、アクチュエータ１３の駆動ギヤ２５が、リンク部材１５のメイン部材３３とケーシング５の側壁７との間に挟まれて配置された状態となる。 In a state where the link drive mechanism 9 is fixed to the side wall 7 of the casing 5, the drive gear 25 of the actuator 13 is disposed between the main member 33 of the link member 15 and the side wall 7 of the casing 5. It becomes.
　このため、駆動ギヤ２５と一体に設けられた本体部２３は、第１係合爪１７からの抜け方向に移動することが規制され、アクチュエータ１３を安定してベース部材１１に保持することができる。 For this reason, the main body 23 provided integrally with the drive gear 25 is restricted from moving in the direction in which it is removed from the first engagement claw 17, and the actuator 13 can be stably held on the base member 11. .
　一方、リンク部材１５のメイン部材３３は、ベース部材１１とケーシング５の側壁７との間に挟まれて配置された状態となっている。 On the other hand, the main member 33 of the link member 15 is disposed between the base member 11 and the side wall 7 of the casing 5.
　このため、メイン部材３３は、第２係合爪１９からの抜け方向に移動することが規制され、メイン部材３３を安定してベース部材１１に保持することができる。 For this reason, the main member 33 is restricted from moving in the direction of removal from the second engagement claw 19, and the main member 33 can be stably held on the base member 11.
　加えて、リンク部材１５の中間部材３５は、ベース部材１１とメイン部材３３との間に挟まれて配置された状態となり、軸支部３７からの抜け方向に移動することが規制され、リンク部材１５を安定してベース部材１１に保持することができる。 In addition, the intermediate member 35 of the link member 15 is disposed between the base member 11 and the main member 33, and is restricted from moving in the direction in which the intermediate member 35 is removed from the shaft support portion 37. Can be stably held on the base member 11.
　ここで、ケーシング５の側壁７には、ベース部材１１側に向けてケーシング５と連続する一部材で円筒状に延設された規制部３１が設けられている。 Here, the side wall 7 of the casing 5 is provided with a restricting portion 31 extending in a cylindrical shape with one member continuous with the casing 5 toward the base member 11 side.
　この規制部３１は、リンク駆動機構９がケーシング５の側壁７に固定された状態で、ベース部材１１の円筒部２７内に挿入され、第２係合爪１９の撓みを規制する。 The restricting portion 31 is inserted into the cylindrical portion 27 of the base member 11 in a state where the link driving mechanism 9 is fixed to the side wall 7 of the casing 5 and restricts the bending of the second engaging claw 19.
　このため、リンク駆動機構９がケーシング５の側壁７に固定された状態では、規制部３１によって第２係合爪１９の撓みが規制され、リンク部材１５のメイン部材３３と第２係合爪１９との係合が解除されることがない。これによって、リンク部材１５をさらに安定してベース部材１１に保持することができる。 For this reason, in a state where the link drive mechanism 9 is fixed to the side wall 7 of the casing 5, the bending of the second engagement claw 19 is restricted by the restriction portion 31, and the main member 33 and the second engagement claw 19 of the link member 15 are restricted. The engagement with is not released. Thereby, the link member 15 can be more stably held on the base member 11.
　このように構成されたリンク駆動機構９のケーシング５への組付けは、まず、ベース部材１１の軸支部３７にリンク部材１５の中間部材３５を支持させ、次に、リンク部材１５のメイン部材３３をベース部材１１の第２係合爪１９によってベース部材１１に保持させる。 In assembling the link drive mechanism 9 configured in this way to the casing 5, first, the intermediate member 35 of the link member 15 is supported by the shaft support portion 37 of the base member 11, and then the main member 33 of the link member 15. Is held by the base member 11 by the second engaging claw 19 of the base member 11.
　次に、アクチュエータ１３の本体部２３をベース部材１１の第１係合爪１７によってベース部材１１に保持させると共に、アクチュエータ１３の駆動ギヤ２５のギヤ部４９とリンク部材１５のメイン部材３３のギヤ部５１とを噛み合わせる。 Next, the main body portion 23 of the actuator 13 is held on the base member 11 by the first engaging claws 17 of the base member 11, and the gear portion 49 of the drive gear 25 of the actuator 13 and the gear portion of the main member 33 of the link member 15. Bite 51.
　そして、アクチュエータ１３とリンク部材１５とが組付けられたベース部材１１を固定部４５を介してケーシング５の側壁７に固定することにより、ケーシング５に対するリンク駆動機構９の組付けを完了する。 Then, the base member 11 to which the actuator 13 and the link member 15 are assembled is fixed to the side wall 7 of the casing 5 through the fixing portion 45, whereby the assembly of the link drive mechanism 9 to the casing 5 is completed.
　このような車両用空調装置１では、アクチュエータ１３が、ベース部材１１に撓み可能に設けられた第１係合爪１７を介してベース部材１１に組付けられ、リンク部材１５が、ベース部材１１に撓み可能に設けられた第２係合爪１９を介してベース部材１１に回転可能に組付けられているので、アクチュエータ１３とリンク部材１５とをベース部材１１に対して組付けることができる。 In such a vehicle air conditioner 1, the actuator 13 is assembled to the base member 11 via the first engagement claw 17 that is provided so as to be able to bend on the base member 11, and the link member 15 is attached to the base member 11. The actuator 13 and the link member 15 can be assembled to the base member 11 since the base member 11 is rotatably assembled via the second engaging claw 19 provided to bend.
　このため、アクチュエータ１３とリンク部材１５とが組付けられたベース部材１１をケーシング５の側壁７に組付けるだけで、リンク駆動機構９をケーシング５に組付けることができる。つまり、リンク駆動機構９の各部材を別々にケーシング５に組付ける必要がなく、組付性を向上することができる。 Therefore, the link drive mechanism 9 can be assembled to the casing 5 only by assembling the base member 11 with the actuator 13 and the link member 15 assembled to the side wall 7 of the casing 5. That is, it is not necessary to separately assemble each member of the link drive mechanism 9 to the casing 5, and the assemblability can be improved.
　また、ベース部材１１は、ケーシング５の側壁７との間にベース部材１１の第１係合爪１７と第２係合爪１９とからの抜け方向にアクチュエータ１３とリンク部材１５とを挟んでケーシング５の側壁７に組付けられている。これによって、第１係合爪１７と第２係合爪１９とからの抜け方向にアクチュエータ１３とリンク部材１５とが移動しようとしても、ケーシング５の側壁７によってアクチュエータ１３とリンク部材１５との移動を規制することができる。 Further, the base member 11 is a casing having the actuator 13 and the link member 15 sandwiched between the base member 11 and the side wall 7 of the casing 5 in the direction of disengagement from the first engaging claw 17 and the second engaging claw 19 of the base member 11. 5 to the side wall 7. As a result, even if the actuator 13 and the link member 15 are about to move in the disengagement direction from the first engagement claw 17 and the second engagement claw 19, the movement of the actuator 13 and the link member 15 by the side wall 7 of the casing 5. Can be regulated.
　このため、ベース部材１１に設けられた第１係合爪１７と第２係合爪１９とによってアクチュエータ１３とリンク部材１５との抜け止めを安定して行うことができ、抜け止めを行うためにボルトのような別部品を用いることがなく、部品点数が増加することがない。 For this reason, the first engagement claw 17 and the second engagement claw 19 provided on the base member 11 can stably prevent the actuator 13 and the link member 15 from coming off. No separate parts such as bolts are used, and the number of parts does not increase.
　従って、このような車両用空調装置１では、組付性を向上でき、部品点数を増加することなく、抜け止めを行うことができる。 Therefore, in such a vehicle air conditioner 1, it is possible to improve the assemblability and to prevent it from falling without increasing the number of parts.
　また、駆動ギヤ２５は、リンク部材１５とケーシング５の側壁７との間に挟まれて配置されている。これによって、駆動ギヤ２５と一体に設けられ第１係合爪１７を介してベース部材１１に組付けられた本体部２３の第１係合爪１７からの抜け止めを行うことができると共に、ベース部材１１に対する本体部２３の配置の自由度を向上することができる。 Further, the drive gear 25 is disposed so as to be sandwiched between the link member 15 and the side wall 7 of the casing 5. As a result, the main body portion 23 provided integrally with the drive gear 25 and assembled to the base member 11 via the first engagement claw 17 can be prevented from coming off from the first engagement claw 17 and the base. The degree of freedom of arrangement of the main body portion 23 with respect to the member 11 can be improved.
　さらに、ケーシング５の側壁７には、円筒部２７に挿入され第２係合爪１９の撓みを規制する規制部３１が設けられている。これによって、ベース部材１１がケーシング５の側壁７に組付けられた状態で、規制部３１によって第２係合爪１９が撓むことがなく、リンク部材１５を安定して保持することができる。 Furthermore, the side wall 7 of the casing 5 is provided with a restricting portion 31 that is inserted into the cylindrical portion 27 and restricts the bending of the second engaging claw 19. Accordingly, the second engaging claw 19 is not bent by the restricting portion 31 in a state where the base member 11 is assembled to the side wall 7 of the casing 5, and the link member 15 can be stably held.
　また、中間部材３５は、ベース部材１１に設けられた軸支部３７が挿通されてベース部材１１に回転可能に支持され、メイン部材３３とベース部材１１との間に挟まれて配置されている。このため、ベース部材１１に中間部材３５の抜け止めを行う係合爪を設けなくとも、中間部材３５の抜け止めを行うことができ、リンク部材１５の抜け止め構造を簡易化することができる。 Further, the intermediate member 35 is inserted through a shaft support portion 37 provided in the base member 11 and is rotatably supported by the base member 11, and is disposed between the main member 33 and the base member 11. Therefore, the intermediate member 35 can be prevented from coming off without providing the base member 11 with an engaging claw for preventing the intermediate member 35 from coming off, and the structure for preventing the link member 15 from coming off can be simplified.
　なお、本発明の実施の形態に係る車両用空調装置では、アクチュエータの本体部の駆動軸に駆動ギヤが一体に設けられているが、これに限らず、アクチュエータの本体部の駆動軸に、直接、リンク部材のメイン部材を一体回転可能に設けてもよい。 In the vehicle air conditioner according to the embodiment of the present invention, the drive gear is integrally provided on the drive shaft of the actuator main body. However, the present invention is not limited to this, and the drive gear is directly connected to the drive shaft of the actuator main body. The main member of the link member may be provided so as to be integrally rotatable.
　この場合には、例えば、アクチュエータの本体部をベース部材とリンク部材のメイン部材との間に挟むように配置することで、本体部が第１係合爪の抜け方向に向けて移動することを規制することができる。 In this case, for example, the main body portion is arranged so as to be sandwiched between the base member and the main member of the link member, so that the main body portion moves in the direction in which the first engagement claw is removed. Can be regulated.
　加えて、アクチュエータの本体部が、リンク部材のメイン部材の範囲内に配置されていない場合には、アクチュエータの本体部をベース部材とケーシングの側壁との間に挟むように配置することで、本体部が第１係合爪の抜け方向に向けて移動することを規制することができる。 In addition, when the main body of the actuator is not disposed within the range of the main member of the link member, the main body of the actuator is disposed so as to be sandwiched between the base member and the side wall of the casing. It is possible to restrict the movement of the portion in the direction in which the first engaging claw is removed.
　本出願は、２０１５年１２月２５日に出願された日本国特許出願第２０１５－２５３３２２号に基づく優先権を主張しており、この出願の全内容が参照により本願明細書に組み込まれる。 This application claims priority based on Japanese Patent Application No. 2015-253322 filed on Dec. 25, 2015, the entire contents of which are incorporated herein by reference.
　本発明の一態様に係る車両用空調装置によれば、組付性を向上でき、部品点数を増加することなく、抜け止めを行うことができる。 According to the vehicle air conditioner according to one aspect of the present invention, it is possible to improve the assemblability and prevent the parts from falling without increasing the number of parts.
　１　車両用空調装置　３　ドア　５　ケーシング　７　側壁　９　リンク駆動機構　１１　ベース部材　１３　アクチュエータ　１５　リンク部材　１７　第１係合爪　１９　第２係合爪　２１　駆動軸　２３　本体部　２５　駆動ギヤ　２７　円筒部　２９　孔部　３１　規制部　３３　メイン部材　３５　中間部材　３７　軸支部 1 Vehicle air conditioner 3 Door 5 Casing 7 Side wall 9 Link drive mechanism 11 Base member 13 Actuator 15 Link member 17 First engagement claw 19 Second engagement claw 21 Drive shaft 23 Body portion 25 Drive gear 27 Cylindrical portion 29 Hole portion 31 Restriction part 33 Main member 35 Intermediate member 37 Shaft support

Claims (4)

  1. 　内部に送風通路が設けられ前記送風通路を流れる空気を制御するドア（３）が収容されたケーシング（５）と、
    　前記ケーシング（５）の側壁（７）に配置され前記ドア（３）の駆動を制御するリンク駆動機構（９）とを備えた車両用空調装置であって、
    　前記リンク駆動機構（９）は、
    　　前記ケーシング（５）の前記側壁（７）に組付けられるベース部材（１１）と、
    　　前記ドア（３）を駆動させるアクチュエータ（１３）と、
    　　前記アクチュエータ（１３）の作動を前記ドア（３）に伝達するリンク部材（１５）とを有し、
    　前記ベース部材（１１）は、
    　　前記ベース部材（１１）の前記ケーシング（５）側に撓み可能に設けられ、前記アクチュエータ（１３）を組み付ける第１係合爪（１７）と、
    　　前記ベース部材（１１）の前記ケーシング（５）側に撓み可能に設けられ、回転可能に前記リンク部材（１５）を組み付ける第２係合爪（１９）を有する、
    ことを特徴とする車両用空調装置。     A casing (5) in which an air passage is provided and a door (3) for controlling air flowing through the air passage is housed;
    A vehicle air conditioner comprising a link drive mechanism (9) disposed on a side wall (7) of the casing (5) and controlling the drive of the door (3);
    The link drive mechanism (9)
    A base member (11) assembled to the side wall (7) of the casing (5);
    An actuator (13) for driving the door (3);
    A link member (15) for transmitting the operation of the actuator (13) to the door (3),
    The base member (11)
    A first engagement claw (17) which is provided on the casing (5) side of the base member (11) so as to be able to bend and which assembles the actuator (13);
    The base member (11) has a second engagement claw (19) which is provided on the casing (5) side so as to be able to bend, and which rotatably assembles the link member (15).
    An air conditioner for a vehicle.
  2. 　請求項１記載の車両用空調装置であって、
    　前記アクチュエータ（１３）は、
    　　駆動軸（２１）を有し、前記第１係合爪（１７）を介して前記ベース部材（１１）に組付けられる本体部（２３）と、
    　　前記本体部（２３）の前記駆動軸（２１）に一体回転可能に設けられ、前記リンク部材（１５）と噛み合う駆動ギヤ（２５）とを有し、
    　前記駆動ギヤ（２５）は、前記リンク部材（１５）と前記ケーシング（５）の前記側壁（７）との間に挟まれて配置されていることを特徴とする車両用空調装置。     The vehicle air conditioner according to claim 1,
    The actuator (13)
    A main body (23) having a drive shaft (21) and assembled to the base member (11) via the first engaging claw (17);
    A drive gear (25) that is rotatably provided integrally with the drive shaft (21) of the main body (23) and meshes with the link member (15);
    The vehicle air conditioner characterized in that the drive gear (25) is disposed between the link member (15) and the side wall (7) of the casing (5).
  3. 　請求項１又は２記載の車両用空調装置であって、
    　前記ベース部材（１１）は、前記ベース部材（１１）の前記ケーシング（５）側に円筒状に延設された円筒部（２７）を有し、
    　前記リンク部材（１５）には、前記円筒部（２７）が挿入される孔部（２９）が設けられ、
    　前記第２係合爪（１９）は、前記円筒部（２７）の先端に設けられ、前記円筒部（２７）が前記孔部（２９）に挿入された状態で前記孔部（２９）の縁部に係合し、
    　前記ケーシング（５）の側壁（７）には、前記円筒部（２７）に挿入され前記第２係合爪（１９）の撓みを規制する規制部（３１）が設けられていることを特徴とする車両用空調装置。     The vehicle air conditioner according to claim 1 or 2,
    The base member (11) has a cylindrical portion (27) extending in a cylindrical shape on the casing (5) side of the base member (11),
    The link member (15) is provided with a hole (29) into which the cylindrical portion (27) is inserted,
    The second engaging claw (19) is provided at the tip of the cylindrical part (27), and the edge of the hole (29) is inserted in the state where the cylindrical part (27) is inserted into the hole (29). Engaging the part,
    The side wall (7) of the casing (5) is provided with a restricting portion (31) that is inserted into the cylindrical portion (27) and restricts the bending of the second engaging claw (19). A vehicle air conditioner.
  4. 　請求項１乃至３のいずれか１項に記載の車両用空調装置であって、
    　前記リンク部材（１５）は、
    　　前記第２係合爪（１９）を介して前記ベース部材（１１）に組付けられ、前記アクチュエータ（１３）によって作動するメイン部材（３３）と、
    　　前記メイン部材（３３）と係合して前記ドア（３）に前記アクチュエータ（１３）の作動を伝達する中間部材（３５）とを有し、
    　前記ベース部材（１１）は、前記ベース部材（１１）の前記ケーシング（５）側に設けられた軸支部（３７）を有し、
    　前記中間部材（３５）は、前記軸支部（３７）が挿通されて前記ベース部材（１１）に回転可能に支持され、前記メイン部材（３３）と前記ベース部材（１１）との間に挟まれて配置されていることを特徴とする車両用空調装置。     The vehicle air conditioner according to any one of claims 1 to 3,
    The link member (15)
    A main member (33) assembled to the base member (11) via the second engagement claw (19) and operated by the actuator (13);
    An intermediate member (35) that engages with the main member (33) and transmits the operation of the actuator (13) to the door (3);
    The base member (11) has a shaft support (37) provided on the casing (5) side of the base member (11),
    The intermediate member (35) is rotatably supported by the base member (11) through the shaft support portion (37), and is sandwiched between the main member (33) and the base member (11). The vehicle air conditioner is characterized in that it is arranged.
PCT/JP2016/088087 2015-12-25 2016-12-21 Vehicular air-conditioning device WO2017110870A1 (en)

Applications Claiming Priority (2)

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JP2015253322A JP2017114383A (en) 2015-12-25 2015-12-25 Vehicle air conditioner
JP2015-253322 2015-12-25

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Cited By (1)

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JP2020001603A (en) * 2018-06-29 2020-01-09 株式会社ケーヒン Door drive device

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JP2004058941A (en) * 2002-07-31 2004-02-26 Denso Corp Link member fitting structure
JP2005088734A (en) * 2003-09-17 2005-04-07 Calsonic Kansei Corp Structure for assembling air-conditioning unit for vehicle, and link mechanism to be used for the same
WO2013120704A1 (en) * 2012-02-16 2013-08-22 Valeo Systemes Thermiques Device for attaching an actuator to a wall, notably a wall of a heating, ventilation and/or air conditioning installation
JP2015093583A (en) * 2013-11-12 2015-05-18 株式会社ヴァレオジャパン Vehicular air conditioning device
US20160039372A1 (en) * 2014-08-05 2016-02-11 Air International (Us) Inc. Actuator retainer

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Publication number Priority date Publication date Assignee Title
JP2004058941A (en) * 2002-07-31 2004-02-26 Denso Corp Link member fitting structure
JP2005088734A (en) * 2003-09-17 2005-04-07 Calsonic Kansei Corp Structure for assembling air-conditioning unit for vehicle, and link mechanism to be used for the same
WO2013120704A1 (en) * 2012-02-16 2013-08-22 Valeo Systemes Thermiques Device for attaching an actuator to a wall, notably a wall of a heating, ventilation and/or air conditioning installation
JP2015093583A (en) * 2013-11-12 2015-05-18 株式会社ヴァレオジャパン Vehicular air conditioning device
US20160039372A1 (en) * 2014-08-05 2016-02-11 Air International (Us) Inc. Actuator retainer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020001603A (en) * 2018-06-29 2020-01-09 株式会社ケーヒン Door drive device
JP7157572B2 (en) 2018-06-29 2022-10-20 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング door drive

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