CN210109504U

CN210109504U - Liquid crystal display module shockproof structure for automobile navigator

Info

Publication number: CN210109504U
Application number: CN201920799813.XU
Authority: CN
Inventors: 张文东
Original assignee: Shenzhen Pengxin Jietong Technology Co Ltd
Current assignee: Shenzhen Pengxin Jietong Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-21
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a liquid crystal display module shockproof structure for car navigator, including the shell, first spout is left to the inside of shell, and sliding connection has first slider in the first spout, and the upper and lower both ends welded fastening of first slider has the spring, and the right-hand member of first slider passes through connecting rod welded fastening and has the mounting panel, leaves the cavity in the mounting panel, is equipped with display module in the cavity. The utility model discloses a spring is inhaled and is inhaled, and the clamp plate is to display module's fixed, can guarantee that vibrations do not have the influence to display module, through the dismantlement to the clamp plate, can take out display module easily, is favorable to the maintenance and the change in later stage.

Description

Liquid crystal display module shockproof structure for automobile navigator

Technical Field

The utility model relates to a display module technical field specifically is a liquid crystal display module shockproof structure for car navigator.

Background

Liquid crystal module brief point said that is exactly LCD screen + LED board in a poor light + PCB board + chase, and liquid crystal display's principle is that backlight assembly sends even face light, and in light passed through the LCD screen and passed to our eyes, the effect of screen was handled these lights according to the pixel exactly to show image, the car meets the pothole department and can shake when going, can exert an influence, current liquid crystal display module to the display module of car navigator:

1, the automobile has no shockproof structure, and the damage of the liquid crystal display module can be caused when the automobile runs, so that property loss is caused.

2, the liquid crystal display module is mostly fixed with the shell through the screw is direct, and the dismantlement and the maintenance in later stage are comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display module shockproof structure for car navigator to what provide does not possess shockproof structure, dismantles the difficult problem of maintenance in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display module shockproof structure for car navigator, includes the shell, first spout is left to the inside of shell, sliding connection has first slider in the first spout, the upper and lower both ends welded fastening of first slider has the spring, the right-hand member of first slider passes through connecting rod welded fastening and has the mounting panel, leave the cavity in the mounting panel, be equipped with display module in the cavity.

Preferably, a pressing plate is connected in the cavity in a sliding mode, and a line hole is reserved in the pressing plate.

Preferably, the two ends of the pressing plate are fixedly provided with second sliding blocks through connecting rods in a welded mode, the second sliding blocks are connected in second sliding grooves reserved in the mounting plate in a sliding mode, rotating grooves are formed in the lower ends of the second sliding grooves, and rotating discs are connected in the rotating grooves in a rotating mode.

Preferably, the upper end of the rotary table is fixedly welded with a screw rod, and the screw rod is in threaded connection with a threaded hole reserved in the second sliding block.

Preferably, a rotating rod is welded and fixed at the upper end of the screw rod, a groove is reserved on the rotating rod, a handle is rotatably connected into the groove through a rotating shaft, and a torsion spring is fixedly connected into the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this liquid crystal display module shockproof structure for car navigator:

1, absorb the shake through the spring, and the clamp plate is to the fixed of display module, can guarantee that vibrations do not have the influence to display module.

2, through the dismantlement to the clamp plate, can take out display module easily, be favorable to the maintenance and the change in later stage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the rotating rod of the present invention;

fig. 3 is an enlarged view of the handle of the present invention.

In the figure: 1. a housing; 2. a first chute; 3. a first slider; 4. a spring; 5. mounting a plate; 6. a cavity; 7. a display module; 8. pressing a plate; 9. a wire hole; 10. a second slider; 11. a second chute; 12. rotating the groove; 13. a turntable; 14. a screw; 15. a rotating rod; 16. a groove; 17. a rotating shaft; 18. a handle; 19. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a liquid crystal display module shockproof structure for car navigator, which comprises an outer shell 1, first spout 2 is left to the inside of shell 1, sliding connection has first slider 3 in the first spout 2, the upper and lower both ends welded fastening of first slider 3 has spring 4, the right-hand member of first slider 3 has mounting panel 5 through connecting rod welded fastening, cavity 6 is left in the mounting panel 5, be equipped with display module 7 in the cavity 6, sliding connection has clamp plate 8 in the cavity 6, clamp plate 8 leaves line hole 9, elastic deformation through spring 4, can fix the position of first slider 3 at the center of first spout 2, do not produce the collision with other positions, through clamp plate 8 to display module 7 fixed, make display module 7 can not shake in cavity 6, can not cause the injury to display module 7 when the car shakes.

Referring to fig. 1 and 2, a second slider 10 is fixed to two ends of a pressing plate 8 by welding through a connecting rod, the second slider 10 is connected to a second sliding slot 11 reserved in a mounting plate 5 in a sliding manner, a rotating slot 12 is arranged at the lower end of the second sliding slot 11, a rotating disc 13 is connected to the rotating slot 12 in a rotating manner, a screw 14 is fixed to the upper end of the rotating disc 13 in a welding manner, the screw 14 is in threaded connection with a threaded hole reserved in the second slider 10, a rotating rod 15 is fixed to the upper end of the screw 14 in a welding manner, a groove 16 is reserved in the rotating rod 15, a handle 18 is connected to the groove 16 in a rotating manner through a rotating shaft 17, a torsion spring 19 is fixedly connected to the rotating shaft 17, the rotating disc 13 can rotate in the rotating slot 12, the handle 18 is manually rotated by 90 degrees, the rotating rod 15 can be conveniently rotated, the rotating rod 15 is rotated to drive the second slider 10 to move downwards, the pressing plate 8, when the second slider 10 moves to the rotating rod 15, the handle 18 is loosened, the handle 18 rotates into the groove 16 under the action of the torsion spring 19, and the pressing plate 8 can be taken out to repair and replace the display module 7.

The utility model discloses when concrete implementation: through the elastic deformation of the spring 4, the position of the first sliding block 3 can be fixed at the center of the first sliding groove 2, the first sliding block does not collide with other positions, the display module 7 is fixed through the pressing plate 8, the display module 7 cannot vibrate in the cavity 6, the display module 7 cannot be damaged when the automobile vibrates, the handle 18 is manually rotated by 90 degrees, the rotating rod 15 can be conveniently rotated, the rotating rod 15 is rotated to drive the second sliding block 10 to move downwards, the pressing plate 8 presses the display module 7 to be fixed, the rotating rod 15 is reversely rotated to drive the second sliding block 10 to move upwards, when the second sliding block 10 moves to the rotating rod 15, the handle 18 is loosened, the handle 18 rotates into the groove 16 under the action of the torsion spring 19, the pressing plate 8 can be taken out, the display module 7 is maintained and replaced, the display module 7 can be conveniently installed and fixed, and the display module 7 is also convenient to be maintained and replaced at a later stage, convenient operation and practical use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal display module shockproof structure for car navigator, includes shell (1), its characterized in that: first spout (2) are left to the inside of shell (1), sliding connection has first slider (3) in first spout (2), the upper and lower both ends welded fastening of first slider (3) has spring (4), the right-hand member of first slider (3) has mounting panel (5) through connecting rod welded fastening, leave cavity (6) in mounting panel (5), be equipped with display module (7) in cavity (6).

2. The liquid crystal display module shockproof structure for the automobile navigator according to claim 1, characterized in that: the pressing plate (8) is connected in the cavity (6) in a sliding mode, and a line hole (9) is reserved in the pressing plate (8).

3. The liquid crystal display module shockproof structure for the automobile navigator according to claim 1, characterized in that: the both ends of clamp plate (8) are passed through connecting rod welded fastening and are had second slider (10), second slider (10) sliding connection is in second spout (11) that mounting panel (5) left, the lower extreme of second spout (11) is equipped with rotary trough (12), rotary trough (12) internal rotation is connected with carousel (13).

4. The liquid crystal display module shockproof structure for the automobile navigator according to claim 3, characterized in that: the upper end of the rotary disc (13) is fixedly welded with a screw rod (14), and the screw rod (14) is in threaded connection with a threaded hole reserved in the second sliding block (10).

5. The liquid crystal display module shockproof structure for the automobile navigator according to claim 4, characterized in that: the upper end welded fastening of screw rod (14) has bull stick (15), recess (16) are left in bull stick (15), rotate through pivot (17) in recess (16) and be connected with handle (18), fixedly connected with torsion spring (19) in pivot (17).