CN219905208U

CN219905208U - Navigation main board sealing structure

Info

Publication number: CN219905208U
Application number: CN202320599535.XU
Authority: CN
Inventors: 陈松; 李建华; 肖辉展; 黄细明
Original assignee: Shenzhen Jinganchi Technology Development Co ltd
Current assignee: Shenzhen Jinganchi Technology Development Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-10-27
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a navigation main board sealing structure which comprises a sealing box, wherein anti-sliding racks are fixedly arranged on the periphery of the outer surface of the sealing box, a sealing cover is sleeved at the top of the sealing box, a storage seat is fixedly arranged on the inner wall of the sealing box, limit sliding grooves are formed in the front end and the tail end of the inner bottom wall of the storage seat, and two groups of dampers are fixedly arranged on the inner wall of the limit sliding grooves. According to the utility model, through the telescopic rebound resilience of the damper and the damping spring, the two opposite clamping plates can be used for clamping the main board body, so that the stability of the main board body in the device is increased, the damage caused by shaking is reduced, the covering of the covering film and the extrusion of the pressing plate and the sealing gasket can be increased, the stability of the main board body in the placing process can be increased, a certain protection effect is achieved on the main board body, and the layer-by-layer lamination of the structure can play a role in sealing and storing the main board body.

Description

Navigation main board sealing structure

Technical Field

The utility model relates to the technical field of navigation main board sealing equipment, in particular to a navigation main board sealing structure.

Background

The navigation main board has a wider application range, is integrally formed by an electronic structure, and needs to be protected by a related sealing structure before being installed and used in order to ensure the structural integrity.

When the navigation main board structure is stored, the sealing performance of the existing part storage device is poor, and a certain movable space is reserved inside the storage device, so that the main board structure is easy to slide in the transportation process and collides with the inner wall of the storage structure, a hidden danger of damage exists, and the use of the main board structure is affected.

Disclosure of Invention

The present utility model is directed to a sealing structure for a navigation motherboard, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides a navigation main board sealing structure, which comprises a sealing box, wherein the periphery of the outer surface of the sealing box is fixedly provided with a sliding prevention rack, and the top of the sealing box is sleeved with a sealing cover;

the inner wall fixed mounting of seal box has the receiver, spacing spout has all been seted up to the front end and the tail end of diapire in the receiver, the inner wall fixed mounting of spacing spout has two sets of dampers, damping spring has been cup jointed to the surface of damper, the front end of damper and damping spring is all fixed mounting has spacing slider, the top fixed mounting of spacing slider has the grip block, the insulating pad is installed in the surface gomphosis of grip block, the tail end fixed mounting at receiver top has the tectorial membrane.

Preferably, the top of the sealing cover is embedded with a reinforcing plate, and the bottom of the reinforcing plate is fixedly provided with a sealing gasket.

Preferably, the inner wall of the sealing cover is embedded with a limiting pipe, the inside of the limiting pipe is connected with a limiting rod in a sliding mode, and the front end of the limiting rod is fixedly provided with an arc-shaped clamping plate.

Preferably, a limiting spring is fixedly arranged on the inner wall of the limiting pipe, and the front end of the limiting spring is fixedly connected to the tail end of the limiting rod.

Preferably, the top overlap joint of receiver has the locating frame, the inner wall fixed mounting of locating frame has the desiccator.

Preferably, the bottom of the drying plate is fixedly provided with a reinforcing block, and the bottom of the reinforcing block is fixedly provided with a pressing plate.

Preferably, the front end and the tail end at the top of the sealing cover are fixedly provided with limiting handles, and the inside of the storage seat is provided with a main board body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the telescopic rebound resilience of the damper and the damping spring, the two opposite clamping plates can be used for clamping the main board body, so that the stability of the main board body in the device is increased, the damage caused by shaking is reduced, the covering of the covering film and the extrusion of the pressing plate and the sealing gasket can be increased, the stability of the main board body in the placing process can be increased, a certain protection effect is achieved on the main board body, and the layer-by-layer lamination of the structure can play a role in sealing and storing the main board body.

2. According to the utility model, through the clamping effect of the arc clamping plates, the tightness of the sealing cover when the inner wall of the sealing cover is contacted with the outer surface of the sealing box can be increased when the sealing cover is clamped and installed, the installation stability of the sealing cover is improved, and convenience is brought to the taking work of the sealing cover through the arrangement of the limiting handle.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a positioning frame according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a seal cartridge of the present utility model;

FIG. 5 is a schematic cross-sectional view of a seal cap according to the present utility model;

fig. 6 is an enlarged schematic view of the structure a in fig. 5 according to the present utility model.

In the figure: 1. a seal box; 2. anti-skid; 3. sealing cover; 4. a storage seat; 5. limiting sliding grooves; 6. a damper; 7. a damping spring; 8. a limit sliding block; 9. a clamping plate; 10. an insulating pad; 11. a cover film; 12. a reinforcing plate; 13. a sealing gasket; 14. a limiting tube; 15. a limit rod; 16. an arc clamping plate; 17. a limit spring; 18. a positioning frame; 19. a drying plate; 20. a reinforcing block; 21. pressing the plate; 22. a limit grip; 23. a main board body.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a navigation main board sealing structure comprises a sealing box 1, wherein a carriage 2 is fixedly installed around the outer surface of the sealing box 1, a sealing cover 3 is sleeved at the top of the sealing box 1, a storage seat 4 is fixedly installed on the inner wall of the sealing box 1, limit sliding grooves 5 are formed in the front end and the tail end of the inner bottom wall of the storage seat 4, two groups of dampers 6 are fixedly installed on the inner wall of the limit sliding grooves 5, damping springs 7 are sleeved on the outer surface of the dampers 6, limit sliding blocks 8 are fixedly installed at the front ends of the dampers 6 and the damping springs 7, a clamping plate 9 is fixedly installed at the top of the limit sliding blocks 8, an insulating pad 10 is embedded at the outer surface of the clamping plate 9, a cover film 11 is fixedly installed at the tail end of the top of the storage seat 4, a reinforcing plate 12 is embedded at the top of the sealing cover 3, a sealing pad 13 is fixedly installed at the bottom of the reinforcing plate 12, a reinforcing block 20 is fixedly installed at the bottom of the drying plate 19, a pressing plate 21 is fixedly installed at the bottom of the reinforcing block 20, a front end and the tail end 22 of the top of the sealing cover 3 are fixedly installed at the front end and the tail end 22 of the inner part of the storage seat 4, and a main board 23 is fixedly installed at the main board 23;

when the device is used for sealing a navigation main board, after the storage seat 4 is installed in the sealing box 1, the storage seat 4 can be used for placing the main board body 23, the storage seat 4 can be used for sliding the main board body 23 in the limiting sliding groove 5 through the limiting sliding block 8, and the elastic resilience of the damper 6 and the damping spring 7 can be used for clamping the main board body 23 between two opposite groups of clamping plates 9, so that the stability of the main board body 23 stored in the device is increased, the damage caused by shaking is reduced, the positioning frame 18 is closed on the storage seat 4 after the storage seat is placed, the top of the covering film 11 is extruded by the bottom pressing plate 21, the positioning frame 18 is extruded by the sealing cover 3 after the installation, the stability of the main board body 23 during placing is increased, a certain protection effect is achieved on the main board body 23, and the sealing and storing effect can be achieved by layer-by-layer lamination of the structure.

Referring to fig. 1, 2, 5 and 6, a limit pipe 14 is mounted on the inner wall of the seal cover 3 in a jogged manner, a limit rod 15 is slidably connected in the limit pipe 14, an arc clamping plate 16 is fixedly mounted at the front end of the limit rod 15, a limit spring 17 is fixedly mounted on the inner wall of the limit pipe 14, the front end of the limit spring 17 is fixedly connected to the tail end of the limit rod 15, a positioning frame 18 is lapped on the top of the storage seat 4, and a drying plate 19 is fixedly mounted on the inner wall of the positioning frame 18;

after the sealing cover 3 is sleeved and mounted, the sliding property of the inner wall of the sealing cover 3 in the limiting pipe 14 can be increased through the limiting rod 15, so that the sliding property of the arc clamping plate 16 is increased, the clamping effect of the arc clamping plate 16 can be increased through the rebound resilience of the damping spring 7 in the limiting pipe 14, then the tightness of the inner wall of the sealing cover 3 when the sealing cover 3 is in contact with the outer surface of the sealing box 1 can be increased when the sealing cover 3 is clamped and mounted, the mounting stability of the sealing cover 3 is improved, and convenience is increased for the taking work of the sealing cover 3 through the setting of the limiting handle 22.

The theory of operation, through the setting of seal box 1 and receiver 4, the inside of seal box 1 installs the back to receiver 4, the inside of receiver 4 can be used to the work of placing of mainboard body 23, place back on the receiver 4 and close locating frame 18, and before closing locating frame 18, through covering the cover film 11 to mainboard body 23, after the two installations, install sealed lid 3 through the mode of cup jointing and connect, then close the ration of device, the work of placing of mainboard body 23 in the cooperation receiver 4, thereby play sealed effect of depositing to mainboard body 23.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a navigation mainboard seal structure, includes seal box (1), its characterized in that: the periphery of the outer surface of the sealing box (1) is fixedly provided with an anti-sliding frame (2), and the top of the sealing box (1) is sleeved with a sealing cover (3);

the inner wall fixed mounting of seal box (1) has collecting seat (4), spacing spout (5) have all been seted up to front end and the tail end of diapire in collecting seat (4), the inner wall fixed mounting of spacing spout (5) has two sets of attenuator (6), damping spring (7) have been cup jointed to the surface of attenuator (6), the front end of attenuator (6) and damping spring (7) is all fixed mounting has spacing slider (8), the top fixed mounting of spacing slider (8) has grip block (9), insulating pad (10) are installed to the surface gomphosis of grip block (9), the tail end fixed mounting at collecting seat (4) top has covering film (11).

2. A navigation motherboard sealing structure according to claim 1, wherein: the top of the sealing cover (3) is embedded with a reinforcing plate (12), and the bottom of the reinforcing plate (12) is fixedly provided with a sealing gasket (13).

3. A navigation motherboard sealing structure according to claim 1, wherein: the inner wall of the sealing cover (3) is embedded with a limiting pipe (14), a limiting rod (15) is connected inside the limiting pipe (14) in a sliding mode, and an arc-shaped clamping plate (16) is fixedly arranged at the front end of the limiting rod (15).

4. A navigation motherboard sealing structure in accordance with claim 3, wherein: the inner wall of the limiting pipe (14) is fixedly provided with a limiting spring (17), and the front end of the limiting spring (17) is fixedly connected to the tail end of the limiting rod (15).

5. A navigation motherboard sealing structure according to claim 1, wherein: the top overlap joint of receiver (4) has locating frame (18), the inner wall fixed mounting of locating frame (18) has desiccation board (19).

6. The navigation motherboard sealing structure of claim 5, wherein: the bottom of the drying plate (19) is fixedly provided with a reinforcing block (20), and the bottom of the reinforcing block (20) is fixedly provided with a pressing plate (21).

7. A navigation motherboard sealing structure according to claim 1, wherein: the front end and the tail end at the top of the sealing cover (3) are fixedly provided with limiting handles (22), and a main board body (23) is arranged in the storage seat (4).