CN219277388U

CN219277388U - Vehicle-mounted computer protection device

Info

Publication number: CN219277388U
Application number: CN202223381350.6U
Authority: CN
Inventors: 邢士路
Original assignee: Shouhui Technology Tianjin Co ltd
Current assignee: Shouhui Technology Tianjin Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-30
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a vehicle-mounted computer protection device, which comprises a case, wherein a display screen is fixedly connected to the front surface of the case, a mounting groove is formed in the top of the case, a driving motor is fixedly connected in the mounting groove, an output shaft of the driving motor penetrates through the case and is fixedly connected with a driving wheel, one side of the driving wheel is provided with a driven wheel, the driven wheel is connected with the driving wheel through a connecting belt, a worm is fixedly inserted on the driven wheel, both ends of the worm are rotatably connected with the inner wall of the case, a worm wheel meshed with the worm wheel is arranged on the worm wheel, a rotating rod is fixedly inserted on the worm wheel, one end of the rotating rod is rotatably connected with the inner wall of the case, a fan blade is fixedly connected to the other end of the rotating rod, an air inlet hole is formed in one side of the case, an exhaust hole is formed in the other side of the case, a socket is formed in the top of one side of the case, which is close to the air inlet hole, a mounting plate is slidably inserted in the socket, and a mounting opening is formed in the mounting plate.

Description

Vehicle-mounted computer protection device

Technical Field

The utility model relates to the field of vehicle-mounted computer related products, in particular to a vehicle-mounted computer protection device.

Background

The vehicle-mounted computer is a special vehicle informatization product which is developed specifically for the special running environment of the vehicle and is integrated with the vehicle electronic circuit according to the characteristics of the electric appliance circuit;

the vehicle-mounted computer in the existing market is fixed in position and does not have a good heat dissipation effect, so that equipment is damaged in an environment with overhigh temperature.

Disclosure of Invention

The present utility model is directed to a vehicle-mounted computer protection device, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vehicle-mounted computer protector, includes the quick-witted case, the positive surface fixedly connected with display screen of machine case, the top of machine case is equipped with the mounting groove, fixedly connected with driving motor in the mounting groove, driving motor's output shaft runs through machine case and fixedly connected with action wheel, one side of action wheel is equipped with from the driving wheel, from being connected through the connecting band between driving wheel and the action wheel, fixedly insert from the driving wheel and be equipped with the worm, the both ends of worm all rotate with the machine case inner wall and be connected, be equipped with meshed worm wheel on the worm, fixedly insert on the worm wheel and be equipped with the bull stick, the one end and the machine case inner wall rotation of bull stick are connected, the other end fixedly connected with flabellum of bull stick, one side of machine case is equipped with the fresh air inlet, the opposite side of machine case is equipped with the exhaust hole, one side top that the machine case is close to the fresh air inlet is equipped with the socket, the slip is equipped with the mounting panel in the socket, be equipped with the mounting panel on the mounting panel, fixedly connected with dust screen in the mounting panel.

Preferably, the driving wheel and the driven wheel are both chain discs, and the connecting belt is a chain.

Preferably, the top end of the mounting plate is fixedly connected with a holding block.

Preferably, a clamping groove is formed in the inner bottom of the case, and the bottom end of the mounting plate is inserted into the clamping groove in a sliding mode.

Preferably, the drive motor is of the type RRF-300C-14270.

Preferably, the fan blade is an air suction fan blade.

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

according to the vehicle-mounted computer protection device, the driving motor in the mounting groove of the starting machine box is controlled to drive the driving wheel on the output shaft to rotate, and at the moment, the driving wheel makes the driven wheel rotate along with the connecting belt so as to realize the rotation of the worm in the machine box;

according to the vehicle-mounted computer protection device, the worm wheel meshed with the worm can drive the rotating rod to rotate when the worm rotates, at the moment, the rotating rod drives the fan blade to rotate at a high speed, so that heat dissipation air is sucked into the chassis from the air inlet to dissipate heat, and then the high temperature is discharged through the air outlet, and dust is isolated by the dust screen in the mounting plate in the heat dissipation process;

according to the vehicle-mounted computer protection device, the vehicle-mounted computer system can be operated within a relatively reasonable temperature range through the arrangement of the heat dissipation assembly, so that the whole system can be ensured to normally and stably operate, and the safety and the stability of the system can be ensured.

Drawings

FIG. 1 is a schematic diagram of a vehicle-mounted computer protection device according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the inside of a casing of a vehicle-mounted computer protection device according to the present utility model;

fig. 3 is a schematic connection diagram of a connection belt of a vehicle-mounted computer protection device according to the present utility model.

In the figure: 1. a chassis; 2. a display screen; 3. a drive motor; 4. a driving wheel; 5. driven wheel; 6. a connecting belt; 7. a worm; 8. a worm wheel; 9. a rotating rod; 10. a fan blade; 11. an air inlet hole; 12. an exhaust hole; 13. a mounting plate; 14. a dust screen; 15. and a holding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a vehicle-mounted computer protector, including quick-witted case 1, the positive surface fixedly connected with display screen 2 of machine case 1, the top of machine case 1 is equipped with the mounting groove, fixedly connected with driving motor 3 in the mounting groove, the output shaft of driving motor 3 runs through machine case and fixedly connected with action wheel 4, one side of action wheel 4 is equipped with from driving wheel 5, from being connected through connecting band 6 between driving wheel 5 and the action wheel 4, the fixed worm 7 that inserts on the driving wheel 5, the both ends of worm 7 all rotate with machine case 1 inner wall and are connected, be equipped with engaged worm wheel 8 on worm 7, fixedly on worm wheel 8 insert and be equipped with bull stick 9, the one end and the machine case 1 inner wall rotation of bull stick 9 are connected, the other end fixedly connected with flabellum 10 of bull stick 9, one side of machine case 1 is equipped with inlet opening 11, the opposite side of machine case 1 is equipped with exhaust hole 12, one side top that machine case 1 is close to inlet opening 11 is equipped with the socket, sliding insert in the socket is equipped with mounting panel 13, be equipped with the mounting opening on the mounting panel 13, fixedly connected with dust screen 14 in the mounting opening, specific speaking, the action wheel 4 on can drive the output shaft 4 is rotatory, it makes follow rotation from driving wheel 5 to rotate and is followed by connecting band 6 and is realized in order to realize worm wheel 7 at this moment, worm wheel 7 rotates at the inner wall 7 and then the worm wheel 7 and can carry out the high-speed and the inside the high-speed cooling hole of the machine case 1 and the high-speed is driven through the mutual cooling hole of the worm 7 and the inner cooling hole of the fan 7, and the inner-speed hole is driven into the inner-speed hole of the fan 1 through the fan 11 when the high-speed cooling hole is driven in the inner-speed hole of the fan case 1, and the high-speed cooling device is driven into the cooling hole.

In the embodiment, the driving wheel 4 and the driven wheel 5 are both chain discs, and the connecting belt 6 is a chain; the top end of the mounting plate 13 is fixedly connected with a holding block 15, so that the dust screen 14 is pulled out by pulling the mounting plate 13 during cleaning; the inner bottom of the case 1 is provided with a clamping groove, and the bottom end of the mounting plate 13 is inserted in the clamping groove in a sliding manner to stably support the mounting plate 13; the model of the driving motor 3 is RRF-300C-14270; the fan blade 10 is an induced draft fan blade.

Working principle: firstly, the driving motor 3 in the mounting groove of the starting machine case 1 is controlled to drive the driving wheel 4 on the output shaft to rotate, at the moment, the driving wheel 4 makes the driven wheel 5 rotate along with the driven wheel 5 by using the connecting belt 6 so as to realize the rotation of the worm 7 in the machine case 1, at the moment, the worm wheel 8 meshed with the worm 7 can drive the rotating rod 9 to rotate when the worm 7 rotates, at the moment, the rotating rod 9 drives the fan blade 10 to rotate at a high speed so as to suck the heat dissipation air into the machine case 1 from the air inlet 11, the heat dissipation air is discharged at a high temperature through the air outlet 12, and the dust is isolated by the dust screen 14 in the mounting plate 13 in the heat dissipation process.

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 vehicle-mounted computer protector, includes quick-witted case (1), its characterized in that: the utility model discloses a dustproof dust-proof device for the electric fan comprises a chassis (1), a display screen (2) fixedly connected with on the front surface of chassis (1), the top of chassis (1) is equipped with the mounting groove, fixedly connected with driving motor (3) in the mounting groove, the output shaft of driving motor (3) runs through chassis and fixedly connected with action wheel (4), one side of action wheel (4) is equipped with from driving wheel (5), from being connected through connecting band (6) between driving wheel (5) and action wheel (4), fixedly inserted from driving wheel (5) is equipped with worm (7), the both ends of worm (7) all rotate with chassis (1) inner wall to be connected, be equipped with worm wheel (8) of meshing on worm (7), fixedly inserted on worm wheel (8) and be equipped with bull stick (9), one end and chassis (1) inner wall rotation of bull stick (9) are connected, one side of chassis (1) is equipped with inlet opening (11), the opposite side of chassis (1) is equipped with exhaust vent (12), one side that chassis (1) is close to inlet opening (11) is equipped with, be equipped with on the mounting panel (13) sliding connection, mounting panel (13) are equipped with.

2. The vehicle-mounted computer protection device according to claim 1, wherein: the driving wheel (4) and the driven wheel (5) are both chain discs, and the connecting belt (6) is a chain.

3. The vehicle-mounted computer protection device according to claim 1, wherein: the top end of the mounting plate (13) is fixedly connected with a holding block (15).

4. The vehicle-mounted computer protection device according to claim 1, wherein: the inner bottom of the case (1) is provided with a clamping groove, and the bottom end of the mounting plate (13) is slidably inserted into the clamping groove.

5. The vehicle-mounted computer protection device according to claim 1, wherein: the driving motor (3) is RRF-300C-14270.

6. The vehicle-mounted computer protection device according to claim 1, wherein: the fan blade (10) is an induced draft fan blade.