CN202463590U - Connecting structure for automobile instrument display module - Google Patents
Connecting structure for automobile instrument display module Download PDFInfo
- Publication number
- CN202463590U CN202463590U CN2012200968856U CN201220096885U CN202463590U CN 202463590 U CN202463590 U CN 202463590U CN 2012200968856 U CN2012200968856 U CN 2012200968856U CN 201220096885 U CN201220096885 U CN 201220096885U CN 202463590 U CN202463590 U CN 202463590U
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- China
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- display module
- mounting bracket
- pcb board
- mounting frames
- connection structure
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Abstract
The utility model discloses a connecting structure for an automobile instrument display module, which comprises a display module and a PCB (Printed Circuit Board), wherein the display module is fixed to the PCB through mounting frames arranged on both sides of the display module; the mounting frames adopt U-shaped structures that are placed transversely; openings of the two mounting frames are arranged oppositely; and elastic buffering components are also arranged between upper side edges and lower side edges of the mounting frames. Through the adoption of the technical scheme, the connecting structure achieves the function of connecting the display module with the PCB in comparison with the prior art; and the mounting frames with the U-shaped structures that are placed transversely are adopted, and the elastic buffering components are arranged in the mounting frames, so that shock resistance and anticollision performances of the display module are improved.
Description
Technical field
The utility model relates to vehicle electric field, and specifically, the utility model relates to a kind of connection structure of auto meter display module.
Background technology
Automobile combination meter is an important safety member in automobile, and it is the main parts that chaufeur obtains motoring condition information.At present, flourish along with the auto meter cause had increasing auto meter to adopt big regional liquid crystal display display module; The used LCD of common combination instrument normally PIN pin or conductive rubber slice is connected on the meter body pcb board; But for the LCD display module, at first its volume is than next big many of single LCD; Secondly because its backlight has been incorporated into inside modules, so on pcb board, just need not place backlight again.Moreover the signal PIN pin number of its output also will be much smaller than the number of common LCDPIN pin.And these differences have just determined us on common LCD of installation and display module, to exist very big difference.
Because the particularity of the product of display module own, this has just proposed new requirement to the mechanical assembly structure of gauge internal.It all has extremely exacting requirements to other a series of mechanical characteristicss such as anti-vibration, crashworthinesses, simultaneously read-out with the process of instrument installation or removal in also exist some specific technological requirement.
Providing a kind of later-model connection structure to be used for display module, to be connected to the auto meter body be the prior art technical issues that need to address.
The utility model content
The utility model technical matters to be solved provides a kind of connection structure of the auto meter display module of anti-vibration and crashworthiness preferably that has, to reach the purpose that connects display module and auto meter body.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of connection structure of auto meter display module; Comprise display module and pcb board, described display module is fixed on the pcb board through the mounting bracket that is arranged on its both sides, and said mounting bracket is horizontal U-shaped structure; The opening positioned opposite of two mounting brackets also is provided with the elastic buffer assembly between the upper and lower side of mounting bracket.
Said elastic buffer assembly is rubber block or spring.
Said mounting bracket upper side edge is connected with said display module, and lower side is connected with said pcb board; Be equipped with the rectangle flanging perpendicular with its dual-side at the edge of the upper and lower side of mounting bracket.
Four jiaos of said pcb board are respectively equipped with a flanging patchhole and an assembly opening, and its position is corresponding with rectangle flanging, the assembly opening of mounting bracket.
Described mounting bracket, display module, pcb board are fastenedly connected through screw respectively.
The utility model adopts technique scheme; Compared with prior art; This connection structure plays the effect that connects display module and pcb board; Owing to adopt the mounting bracket of horizontal U font structure, and in mounting bracket, also be provided with the elastic buffer assembly, also improved the anti-vibration and the crashworthiness of display module.
Description of drawings
Fig. 1 is the structural representation of the connection structure of the utility model auto meter display module;
Fig. 2 is the mounting bracket structural representation shown in the utility model Fig. 1;
Fig. 3 is the mounting bracket local structure scheme drawing shown in the utility model Fig. 2;
Fig. 4 is the display module scheme drawing shown in the utility model Fig. 1;
Fig. 5 is the pcb board scheme drawing shown in the utility model Fig. 1;
Mark among the above-mentioned figure is: 1, display module; 2, mounting bracket; 3, pcb board; 4, screw; 5, rectangle flanging; 6, assembly opening; 7, flanging patchhole; 8, elastic buffer assembly.
The specific embodiment
As shown in Figure 1; The connection structure of a kind of auto meter display module of the utility model; Comprise display module 1 and pcb board 3, display module 1 is fixed on the pcb board 3 through the mounting bracket 2 that is arranged on its both sides, to reach display module is fixed to the purpose on the pcb board.
As depicted in figs. 1 and 2, mounting bracket 2 is horizontal U-shaped structure, the opening positioned opposite of two mounting brackets 2, and the upper side edge of mounting bracket 2 and display module 1 are fastenedly connected through screw, and lower side and pcb board 3 are fastenedly connected through screw; And between the upper and lower side of mounting bracket 2, also being provided with elastic buffer assembly 8, elastic buffer assembly 8 can also can have the product of elastic buffer performance for other for being rubber block or spring.The mounting bracket 2 of U-shaped can not only play certain bumper and absorbing shock effect; And the damping performance of increase elastic buffer assembly 8 raising connection structure further; Strengthen anti-vibration and the crashworthiness of display module 1 when high vibration of knowing clearly, thereby prevent display module 1 because excessive when high vibration, the extruding of rigidity shielded the breakage that causes screen.
Like Fig. 2 and as shown in Figure 3; Be equipped with the rectangle flanging 5 perpendicular at the edge of mounting bracket 2 upper and lower sides with its dual-side; Near the rectangle flanging 5 of bending and the assembly opening 6 near mounting bracket 2 and pcb board 3 and display module 1; This structure can have a first location process before in display module 1 and pcb board 3 assemblings; And then carry out the installation of screw 4, and make support screwing hole and the position that is mounted the screw hole of part coincide thereby avoided will spending in the production fitting process great amount of time, influence production efficiency.
As shown in Figure 4, be respectively equipped with a flanging patchhole 7 and an assembly opening 6 at display module 1 bottom four jiaos, its position is corresponding with rectangle flanging 5, the assembly opening 6 of mounting bracket 2, to reach the purpose that display module and mounting bracket fix.
As shown in Figure 5, be respectively equipped with a flanging patchhole 7 and an assembly opening 6 at pcb board 3 four jiaos, its position is corresponding with rectangle flanging 5, the assembly opening 6 of mounting bracket 2, to reach the purpose that pcb board and mounting bracket fix.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (5)
1. the connection structure of an auto meter display module; Comprise display module and pcb board; It is characterized in that: described display module is fixed on the pcb board through the mounting bracket that is arranged on its both sides; Said mounting bracket is horizontal U-shaped structure, and the opening positioned opposite of two mounting brackets also is provided with the elastic buffer assembly between the upper and lower side of mounting bracket.
2. the connection structure of auto meter display module according to claim 1 is characterized in that: said elastic buffer assembly is rubber block or spring.
3. the connection structure of auto meter display module according to claim 2 is characterized in that: said mounting bracket upper side edge is connected with said display module, and lower side is connected with said pcb board; Be equipped with the rectangle flanging perpendicular with its dual-side at the edge of the upper and lower side of mounting bracket.
4. the connection structure of auto meter display module according to claim 3 is characterized in that: four jiaos of said pcb board are respectively equipped with a flanging patchhole and an assembly opening, and its position is corresponding with rectangle flanging, the assembly opening of mounting bracket.
5. the connection structure of auto meter display module according to claim 4 is characterized in that: described mounting bracket, display module, pcb board are fastenedly connected through screw respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200968856U CN202463590U (en) | 2012-03-15 | 2012-03-15 | Connecting structure for automobile instrument display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200968856U CN202463590U (en) | 2012-03-15 | 2012-03-15 | Connecting structure for automobile instrument display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463590U true CN202463590U (en) | 2012-10-03 |
Family
ID=46911777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200968856U Expired - Fee Related CN202463590U (en) | 2012-03-15 | 2012-03-15 | Connecting structure for automobile instrument display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463590U (en) |
-
2012
- 2012-03-15 CN CN2012200968856U patent/CN202463590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |