CN106004332B - A kind of air-conditioning heater plug connector fixing device - Google Patents
A kind of air-conditioning heater plug connector fixing device Download PDFInfo
- Publication number
- CN106004332B CN106004332B CN201610474866.5A CN201610474866A CN106004332B CN 106004332 B CN106004332 B CN 106004332B CN 201610474866 A CN201610474866 A CN 201610474866A CN 106004332 B CN106004332 B CN 106004332B
- Authority
- CN
- China
- Prior art keywords
- plug connector
- elastic
- heater plug
- buckle structure
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
-
- 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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- 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
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2268—Constructional features
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Air-Conditioning For Vehicles (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of heater plug connector fixed mechanism and its fixing means, fixed structure includes heater housings, heater plug connector, one end of the heater housings is equipped with elastic-buckle structure, and the heater plug connector is connected on the elastic-buckle structure.Using the above structure, the present invention has the following advantages：1, heater plug connector fixation, easy for installation；2, after heater plug connector is caught in elastic-buckle structure, arc-shaped limit arm is caught in card slot and is limited to heater plug connector, ensure that the secured of heater plug connector.
Description
Technical field
The present invention relates to field of automobile air conditioner, more particularly to a kind of air-conditioning heater plug connector fixing device.
Background technology
In automotive air-conditioning system, the connector of ptc heater usually requires the band of auxiliary to be auxiliarily fixed, so not
Increase only the time that cost also adds worker's assembly.Such assembly method can cause to collide between connector and shell
And sound is generated, influence automobile comfort.
Invention content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of inserting for air-conditioning heater
Fitting fixed mechanism, to achieve the purpose that heater plug connector fixation, easy for installation.
In order to solve the above technical problems, the technical scheme is that：A kind of air-conditioning heater plug connector fixing device, packet
Heater housings, heater plug connector are included, one end of the heater housings is equipped with elastic-buckle structure, the heater
Plug connector is connected on the elastic-buckle structure, and the elastic-buckle structure includes pedestal, stretched respectively by pedestal both ends
The elastic clip gripping arm gone out, the pedestal and two elastic clip gripping arms form shape and are adapted with heater plug connector outer wall shape
Clamping slot structure, the end of the elastic clip gripping arm is equipped with arc convex, institute towards the opening direction of the holding tank
The elastic-buckle structure stated uses plastic part；
The elastic-buckle structure is internally provided with skeleton, and the skeleton includes the base arm being arranged in pedestal, difference
Lever arm in two elastic clip gripping arms is set, and the lever arm is hinged with the base arm；
The hinged place of the lever arm and base arm is equipped with limited block, and the limited block is oblique close to the end face of lever arm
Face, the inclined-plane and vertical direction angle are 6 ° -10 °.
The present invention using the above structure, has the following advantages：1, heater plug connector fixation, easy for installation；2, when
After heater plug connector is caught in elastic-buckle structure, arc-shaped limit arm is caught in card slot and is limited to heater plug connector, protects
The secured of heater plug connector is demonstrate,proved.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments；
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross section structure figure of the present invention；
Fig. 3 is the cross section structure figure of elastic-buckle structure in the present invention；
Fig. 4 is elastic-buckle structure and the structural schematic diagram of inner skeleton in the present invention；
In Fig. 1~Fig. 4,1, heater housings；2, heater plug connector；3, elastic-buckle structure；4, pedestal；5, elastic
Clamping limb；6, arc convex；7, arc-shaped limit arm；8, base arm；9, lever arm；10, limited block.
Specific implementation mode
A kind of air-conditioning heater plug connector fixing device as shown in Figure 1 to 4, including heater housings 1, heater grafting
One end of part 2, heater housings 1 is equipped with elastic-buckle structure 3, and heater plug connector 2 is connected on elastic-buckle structure 3.Bullet
Property buckle structure 3 include pedestal 4, the elastic clip gripping arm 5 stretched out respectively by 4 both ends of pedestal, pedestal 4 and two elastic clip gripping arms 5
Form the clamping slot structure that shape is adapted with 2 outer wall shape of heater plug connector.The end of elastic clip gripping arm 5 is towards the folder
The opening direction for holding slot is equipped with arc convex 6, and arcuate structure facilitates being caught in for heater plug connector 2.One of elastic clip
Arc-shaped limit arm 7 is hinged on the arc convex 6 of gripping arm 5, the end of arc-shaped limit arm 7 is caught in another elastic clip gripping arm 5
Card slot Inner.Elastic-buckle structure 3 uses plastic part.
Elastic-buckle structure 3 is internally provided with skeleton, and skeleton includes the base arm 8 being arranged in pedestal 4, is separately positioned on two
Lever arm 9 in elastic clip gripping arm 5, lever arm 9 are hinged with base arm 8.Lever arm 9 and the hinged place of base arm are equipped with limited block 10,
Limited block is inclined-plane close to the end face of lever arm 9, and inclined-plane and vertical direction angle are 6 ° -10 °.Elastic-buckle structure is using independent
Plastic piece structure, during heater plug connector is caught in holding tank, 5 stress frangibility of elastic clip gripping arm, therefore be added
Skeleton structure plays the role of good strength support to elastic-buckle structure 3, while limited block plays the lever arm 9 of opening
Position-limiting action prevents lever arm 9, elastic clip gripping arm 5 from opening excessive, elastic clip gripping arm 5 is avoided to fracture.
The fixing means of air-conditioning heater plug connector fixing device includes the following steps：
A) heater plug connector 2 is placed on holding tank opening, and firmly by heater plug connector 2 to holding tank Inner cards
Enter, 5 stress of elastic clip gripping arm is flared out at this time, and lever arm 9 is flared out, and heater plug connector 2 is caught in holding tank Inner；
B) after heater plug connector 2 is caught in holding tank, elastic clip gripping arm 5, the reset of lever arm 9 are rebounded, by arc-shaped limit arm 7
End be caught in card slot, heater plug connector 2 is limited.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement of technical scheme of the present invention progress, or not improved directly apply to other occasions
, within protection scope of the present invention.
Claims (1)
1. a kind of air-conditioning heater plug connector fixing device, including heater housings (1), heater plug connector (2), feature exists
In：One end of the heater housings (1) is equipped with elastic-buckle structure (3), and the heater plug connector (2) is connected to institute
On the elastic-buckle structure (3) stated, the elastic-buckle structure (3) includes pedestal (4), is stretched out respectively by pedestal (4) both ends
Elastic clip gripping arm (5), the pedestal (4) forms shapes and heater plug connector (2) outer wall with two elastic clip gripping arms (5)
The adaptable clamping slot structure of shape, the opening prescription of the ends of described two elastic clip gripping arms (5) towards the holding tank
To arc convex (6) is respectively equipped with, the elastic-buckle structure (3) uses plastic part；
The elastic-buckle structure (3) is internally provided with skeleton, the skeleton include the base arm (8) being arranged in pedestal (4),
The lever arm (9) being separately positioned in two elastic clip gripping arms (5), the lever arm (9) are hinged with the base arm (8)；
The hinged place of the lever arm and base arm is equipped with limited block, and the limited block is inclined-plane close to the end face of lever arm,
The inclined-plane and vertical direction angle are 6 ° -10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474866.5A CN106004332B (en) | 2015-05-06 | 2015-05-06 | A kind of air-conditioning heater plug connector fixing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226924.8A CN104760487B (en) | 2015-05-06 | 2015-05-06 | Fixing mechanism for heater plug connector |
| CN201610474866.5A CN106004332B (en) | 2015-05-06 | 2015-05-06 | A kind of air-conditioning heater plug connector fixing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510226924.8A Division CN104760487B (en) | 2015-05-06 | 2015-05-06 | Fixing mechanism for heater plug connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004332A CN106004332A (en) | 2016-10-12 |
| CN106004332B true CN106004332B (en) | 2018-08-31 |
Family
ID=53642690
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474866.5A Active CN106004332B (en) | 2015-05-06 | 2015-05-06 | A kind of air-conditioning heater plug connector fixing device |
| CN201510226924.8A Expired - Fee Related CN104760487B (en) | 2015-05-06 | 2015-05-06 | Fixing mechanism for heater plug connector |
| CN201610474939.0A Active CN106004333B (en) | 2015-05-06 | 2015-05-06 | Heater plug connector fixed mechanism |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510226924.8A Expired - Fee Related CN104760487B (en) | 2015-05-06 | 2015-05-06 | Fixing mechanism for heater plug connector |
| CN201610474939.0A Active CN106004333B (en) | 2015-05-06 | 2015-05-06 | Heater plug connector fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106004332B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373268A (en) * | 2020-11-19 | 2021-02-19 | 宜宾凯翼汽车有限公司 | HVAC assembly PTC high-voltage connector fixing structure |
| CN114056039B (en) * | 2021-10-16 | 2024-02-13 | 江苏大学 | Electric automobile thermal management system based on double heaters |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3855507B2 (en) * | 1998-12-16 | 2006-12-13 | 株式会社デンソー | Heat exchanger for heating |
| JP3876536B2 (en) * | 1998-06-24 | 2007-01-31 | 株式会社デンソー | Air conditioner for vehicles |
| JP4115963B2 (en) * | 2004-05-12 | 2008-07-09 | ポップリベット・ファスナー株式会社 | Clamping device for pipes |
| JP2010030490A (en) * | 2008-07-30 | 2010-02-12 | Denso Corp | Actuator system |
| CN102597592B (en) * | 2009-06-24 | 2016-04-13 | 福士汽车配套部件责任有限公司 | Can electrically heated media lines and guide coupling |
| KR101311155B1 (en) * | 2011-11-14 | 2013-09-23 | 동아하이테크 주식회사 | Controller for heater |
| WO2013188473A1 (en) * | 2012-06-12 | 2013-12-19 | Illinois Tool Works Inc. | Rotation limiting tube fastener |
| CN203404867U (en) * | 2013-07-19 | 2014-01-22 | 广东美的制冷设备有限公司 | Electronic control box of air conditioner outdoor unit |
| CN204127059U (en) * | 2014-07-22 | 2015-01-28 | 合肥晶弘电器有限公司 | A kind of buckle and refrigerator |
-
2015
- 2015-05-06 CN CN201610474866.5A patent/CN106004332B/en active Active
- 2015-05-06 CN CN201510226924.8A patent/CN104760487B/en not_active Expired - Fee Related
- 2015-05-06 CN CN201610474939.0A patent/CN106004333B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106004333B (en) | 2018-09-21 |
| CN106004333A (en) | 2016-10-12 |
| CN104760487B (en) | 2017-04-19 |
| CN106004332A (en) | 2016-10-12 |
| CN104760487A (en) | 2015-07-08 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |