CN202151018U - Housing structure of automobile air-conditioning control module - Google Patents
Housing structure of automobile air-conditioning control module Download PDFInfo
- Publication number
- CN202151018U CN202151018U CN201120216033U CN201120216033U CN202151018U CN 202151018 U CN202151018 U CN 202151018U CN 201120216033 U CN201120216033 U CN 201120216033U CN 201120216033 U CN201120216033 U CN 201120216033U CN 202151018 U CN202151018 U CN 202151018U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- loam cake
- brace
- control module
- inboard
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
A housing structure of an automobile air-conditioning control module is formed by an injection molding member. The injection molding member comprises a top cover, a lower cover and a hinge. The top cover and the lower cover are of a cuboid structure. One long edge of the top cover is connected with one long edge of the lower cover via the hinge. The four corners of the top cover are respectively provided with corner supporting columns which are perpendicular to the plane of the top cover, and the four corners of the lower cover are also respectively provided with corner supporting columns which are perpendicular to the plane of the lower cover. A lower cover central supporting column is disposed in the inner side of the center of the lower cover. A top cover central supporting column is disposed in the inner side of the center of the top cover. The other long edge and two short edges of the top cover are respectively provided with a cantilever buckle, and the other long edge and two short edges of the lower cover are respectively provided with a button position. According to the utility model, the hinge, the top cover and the lower cover are injection-molded to be one body, and the top cover and the lower cover need not to be processed respectively, thereby reducing the cost of assembly and management; the top cover and the lower cover are connected for fixing via the buckles without screws, thereby saving the operation and the cost; and column pins are adopted for the location of a circuit board and no screw is needed.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to the control module of air conditioning for automobiles, particularly a kind of shell mechanism of air conditioning for automobiles control module.
Background technology:
The air-conditioning control module is widely used in the air-conditioning system of various automobiles.The air-conditioning control module all is arranged in the shell.In the prior art, not enough below the shell of air-conditioning control module exists: (1) shell is made up of loam cake and two individual components of lower cover, need two independent moulds to process respectively, and the border buckle of loam cake and lower cover has increased the complexity of mould; (2) being connected of circuit board and upper and lower cover, need screw, increased material cost and production process; (3) housing main body is a plastic plate, and structural strength is not high, has reduced the reliability that electronic component uses.
Summary of the invention:
The purpose of the utility model is to provide a kind of shell mechanism of air conditioning for automobiles control module, and the shell that the shell mechanism of described this air conditioning for automobiles control module will solve air conditioning for automobiles control module in the prior art needs the technical problem that complicated die processing, material cost and production process are many, structural strength is not high.
The shell mechanism of this air conditioning for automobiles control module of the utility model is made up of a moulding, wherein; Described moulding comprises loam cake, lower cover and hinge, and described loam cake and lower cover all are rectangular structure, and a long limit of loam cake and a long limit of lower cover are connected through described hinge; Four inboard angle point places of lower cover are provided with the lower cover bight support column vertical with the lower cover plane; Four inboard angle point places of loam cake are provided with the loam cake bight support column vertical with the loam cake plane, and described lower cover bight support column is corresponding with the position of loam cake bight support column, and the inboard center of lower cover is provided with the lower cover central support posts; The inboard center of loam cake is provided with the loam cake central support posts; Two minor faces of loam cake are provided with a cantilever snaps separately with another long limit, are provided with a button bit separately on two minor faces of lower cover and another long limit, and described cantilever snaps cooperates with described button bit; The lower cover inboard is provided with one first positioning bar separately near the two ends on a long limit; The limit is grown in the lower cover inboard near its another a end is provided with one second positioning bar, on the minor face of loam cake the loam cake brace is set, and a minor face of lower cover is provided with the lower cover brace; Described loam cake brace is provided with the elasticity card; The lower cover brace is provided with the square hole that matches with described elasticity card, is provided with holddown groove in loam cake brace and the lower cover brace, and another minor face of lower cover is provided with second lower cover brace; Described second lower cover brace is provided with fixing hole, is provided with position, electronic component hole in the loam cake.
Further, after loam cake and lower cover close up, between loam cake and lower cover, be provided with circuit board, described circuit board is provided with the spacing hole that cooperates with first positioning bar and second positioning bar,
Further, loam cake and lower cover inboard are respectively arranged with latticed reinforcement.
Further, after loam cake and lower cover closed up, the gap between the end of loam cake bight support column and lower cover bight support column was less than the thickness of circuit board.
Further, its length direction of loam cake brace upper edge is provided with three elasticity cards, and its length direction of lower cover brace upper edge is provided with three square holes.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is injected into one with loam cake, lower cover and hinge, has reduced loam cake and lower cover part processing operation, and assembling is simple, and loam cake and lower cover are fixed through snap-fitted, have avoided the use screw, provide cost savings; Adopt pin that circuit board is located, also need not the screw circuit board.
Description of drawings:
Fig. 1 is the structural representation of shell mechanism of the air conditioning for automobiles control module of the utility model.
Fig. 2 is another structural representation of shell mechanism of the air conditioning for automobiles control module of the utility model.
Fig. 3 is the sketch map of circuit board of shell mechanism of the air conditioning for automobiles control module of the utility model.
Fig. 4 is that the shell mechanism of the air conditioning for automobiles control module of the utility model has been installed the sketch map behind the circuit board.
Fig. 5 is the sketch map after lower cover and loam cake fasten among Fig. 4.
Embodiment:
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the shell mechanism of the air conditioning for automobiles control module of the utility model is made up of a moulding; Wherein, described moulding comprises loam cake, lower cover and hinge 5, after loam cake and lower cover butt joint are closed up; Wherein be provided with circuit board 20, loam cake and lower cover are equal-sized cuboid, and loam cake and lower cover match; A long limit of described loam cake and lower cover is connected through hinge 5, and described loam cake and lower cover are one through injection mo(u)lding, and four inboard angle point places of described lower cover are provided with the lower cover bight support column 1 vertical with its plane; Four inboard angle point places of described loam cake are provided with the loam cake bight support column 2 vertical with its plane, and described lower cover bight support column 1 is corresponding with support column 2 positions, loam cake bight, are provided with lower cover central support posts 3 at the inboard center of lower cover; The inboard center of loam cake is provided with loam cake central support posts 4, on another long limit of described loam cake and two minor faces, respectively is provided with a cantilever snaps 6, correspondingly; The long limit of another of lower cover and two minor faces are provided with button bit 100, and described cantilever snaps 6 matches with corresponding button bit 100, and the two ends in the lower cover inboard near an one of which long limit respectively are provided with a positioning bar 7; Circuit board 20 is realized Y to the location, and the limit is grown in the lower cover inboard near its another a end is provided with second positioning bar 8, and circuit board is realized that X is to the location; Correspondingly; On circuit board 20, offer and be equipped with the spacing hole 200 and 210 that cooperates with the positioning bar and second positioning bar, be connected with loam cake brace 220 mutually with a minor face of loam cake, linking to each other with a minor face of lower cover is provided with lower cover brace 120; Loam cake brace 220 is provided with elasticity card 11; Correspondingly, lower cover brace 120 is provided with the square hole 10 that matches with elasticity card 11, offers in loam cake brace 220 and lower cover brace 120 relevant positions and is equipped with holddown groove 130; Link to each other with another minor face of lower cover and to be provided with another lower cover brace; This another lower cover brace is provided with fixing hole 110, offers in the loam cake to be equipped with position, electronic component hole, and some electronic component when loam cake and lower cover fastening on the circuit board can pass from this position, electronic component hole.
Further, loam cake and lower cover inboard are provided with the reinforcement 9 that is netted.
Further, when loam cake and lower cover cooperation, the gap between loam cake bight support column 2 and support column 1 end, lower cover bight can grasp circuit board less than the thickness of circuit board 20 like this.
Further, its length direction is provided with three elasticity cards 11 in last brace upper edge, corresponding, its length direction is provided with three square holes 10 in lower cover brace upper edge.
Claims (5)
1. the shell mechanism of an air conditioning for automobiles control module is made up of a moulding, and it is characterized in that: described moulding comprises loam cake, lower cover and hinge; Described loam cake and lower cover all are rectangular structure; A long limit of loam cake and a long limit of lower cover are connected through described hinge, and four inboard angle point places of lower cover are provided with the lower cover bight support column vertical with the lower cover plane, and four inboard angle point places of loam cake are provided with the loam cake bight support column vertical with the loam cake plane; Described lower cover bight support column is corresponding with the position of loam cake bight support column; The inboard center of lower cover is provided with the lower cover central support posts, and the inboard center of loam cake is provided with the loam cake central support posts, and two minor faces of loam cake are provided with a cantilever snaps separately with another long limit; Be provided with a button bit separately on two minor faces of lower cover and another long limit; Described cantilever snaps cooperates with described button bit, and the lower cover inboard is provided with one first positioning bar separately near the two ends on a long limit, and the limit is grown in the lower cover inboard near its another a end is provided with one second positioning bar; On the minor face of loam cake the loam cake brace is set; A minor face of lower cover is provided with the lower cover brace, and described loam cake brace is provided with the elasticity card, and the lower cover brace is provided with the square hole that matches with described elasticity card; Be provided with holddown groove in loam cake brace and the lower cover brace; Another minor face of lower cover is provided with second lower cover brace, and described second lower cover brace is provided with fixing hole, is provided with position, electronic component hole in the loam cake.
2. the shell mechanism of air conditioning for automobiles control module as claimed in claim 1; It is characterized in that: after loam cake and lower cover close up; Between loam cake and lower cover, be provided with circuit board, described circuit board is provided with the spacing hole that cooperates with first positioning bar and second positioning bar
3. the shell mechanism of air conditioning for automobiles control module as claimed in claim 1 is characterized in that: loam cake and lower cover inboard are respectively arranged with latticed reinforcement.
4. the shell mechanism of air conditioning for automobiles control module as claimed in claim 2 is characterized in that: after loam cake and lower cover closed up, the gap between the end of loam cake bight support column and lower cover bight support column was less than the thickness of circuit board.
5. the shell mechanism of air conditioning for automobiles control module as claimed in claim 1 is characterized in that: its length direction of loam cake brace upper edge is provided with three elasticity cards, and its length direction of lower cover brace upper edge is provided with three square holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216033U CN202151018U (en) | 2011-06-22 | 2011-06-22 | Housing structure of automobile air-conditioning control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216033U CN202151018U (en) | 2011-06-22 | 2011-06-22 | Housing structure of automobile air-conditioning control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151018U true CN202151018U (en) | 2012-02-22 |
Family
ID=45592065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120216033U Expired - Fee Related CN202151018U (en) | 2011-06-22 | 2011-06-22 | Housing structure of automobile air-conditioning control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843878A (en) * | 2011-06-22 | 2012-12-26 | 延锋伟世通汽车电子有限公司 | Casing structure of automobile air-conditioning control module |
| CN102963237A (en) * | 2012-11-28 | 2013-03-13 | 芜湖博耐尔汽车电气***有限公司 | Circuit board fixing mechanism for automobile air conditioner control panel |
| CN111787726A (en) * | 2019-06-28 | 2020-10-16 | 西门子电动汽车动力总成***(上海)有限公司 | Module for reducing or eliminating noise and vibration problems and electronic equipment provided with same |
-
2011
- 2011-06-22 CN CN201120216033U patent/CN202151018U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843878A (en) * | 2011-06-22 | 2012-12-26 | 延锋伟世通汽车电子有限公司 | Casing structure of automobile air-conditioning control module |
| CN102843878B (en) * | 2011-06-22 | 2015-07-22 | 延锋伟世通汽车电子有限公司 | Casing structure of automobile air-conditioning control module |
| CN102963237A (en) * | 2012-11-28 | 2013-03-13 | 芜湖博耐尔汽车电气***有限公司 | Circuit board fixing mechanism for automobile air conditioner control panel |
| CN111787726A (en) * | 2019-06-28 | 2020-10-16 | 西门子电动汽车动力总成***(上海)有限公司 | Module for reducing or eliminating noise and vibration problems and electronic equipment provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120622 |