CN216153574U

CN216153574U - On-vehicle HUD LCD screen shows screen

Info

Publication number: CN216153574U
Application number: CN202122189702.7U
Authority: CN
Inventors: 吴裕勇
Original assignee: Shenzhen Juxianda Technology Co ltd
Current assignee: Shenzhen Juxianda Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a vehicle-mounted HUD liquid crystal display screen, which comprises a support, wherein the top of the support is fixedly connected with a mounting box, a supporting plate is arranged above the mounting box, a display screen body is arranged above the supporting plate, a driving wheel is arranged in the mounting box, the two sides of the driving wheel are respectively provided with a driven wheel which is engaged with each other, a rotating rod is fixedly inserted on the driving wheel, one end of the rotating rod is rotatably connected with the inner wall of the mounting box, the other end of the rotating rod penetrates through the mounting box and is fixedly connected with a rotating block, a threaded rod is fixedly inserted on the driven wheel, one end of the threaded rod is rotationally connected with the inner wall of the mounting box, the other end of the threaded rod penetrates through the mounting box and extends upwards, this on-vehicle HUD LCD screen shows screen, overall structure is simple, and convenient operation can make the height that the screen was shown to the screen adjust through adjustment mechanism's setting, increases the convenience of observing time measuring.

Description

On-vehicle HUD LCD screen shows screen

Technical Field

The utility model relates to the field of screen display related products, in particular to a vehicle-mounted HUD liquid crystal screen.

Background

With the rapid development of the times, the living standard of people is improved, the automobile keeping quantity is increased day by day, and the automobile safety becomes the most concerned problem of the current consumers. When the automobile runs at high speed, particularly at night, if a driver looks at the instrument or navigation display in a low head mode, traffic accidents can be caused by the fact that measures cannot be taken in time when the front of the automobile meets an emergency situation, the vehicle-mounted HUD liquid crystal display screen is brought into operation, important information such as vehicle speed, oil quantity, navigation, driving safety assistance and the like which are needed most by driving is projected to human eyes, and a projected image is located at a proper position in front of the driver, so that the driver always keeps a head-up posture, potential safety hazards caused by the fact that the driver looks at the instrument, the navigator or other driving auxiliary equipment in a low head mode to display information are avoided, and the possibility of causing the traffic accidents is reduced.

But current on-vehicle HUD LCD screen shows that the screen is inconvenient to the driver that there is the difference to the height to its height adjust, leads to the user to need to alternate the new line posture, and is very inconvenient, has the defect nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted HUD liquid crystal display screen, and solves the problem that the existing vehicle-mounted HUD liquid crystal display screen is inconvenient for drivers with different heights to adjust the heights, so that the users need to change the head raising posture, and the inconvenience is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an on-vehicle HUD LCD screen shows screen, includes the support, the top fixedly connected with mounting box of support, the top of mounting box is equipped with the backup pad, the top of backup pad is equipped with the display screen body, be equipped with the action wheel in the mounting box, the both sides of action wheel all are equipped with the engaged with from the driving wheel, fixed the inserting is equipped with the bull stick on the action wheel, the one end and the mounting box inner wall of bull stick rotate to be connected, the other end of bull stick runs through mounting box and fixedly connected with turning block, fixed the inserting is equipped with the threaded rod from the driving wheel, the one end and the mounting box inner wall of threaded rod rotate to be connected, the other end of threaded rod runs through the mounting box and upwards extends, the equal screw thread in both ends of backup pad cup joints on the threaded rod.

Preferably, the tops of the two ends of the supporting plate are fixedly connected with vertical plates, the top ends of the vertical plates are fixedly connected with transverse plates, one ends of the transverse plates are slidably inserted with sliding rods, the bottom ends of the sliding rods are fixedly connected with pressing plates, and springs are fixedly connected between the two ends of the pressing plates and the transverse plates.

Preferably, the outer side wall of the rotating block is provided with anti-skid grains which are obliquely arranged.

Preferably, the top end of the threaded rod is fixedly connected with a limiting block.

Preferably, a telescopic rod is fixedly connected between the two ends of the supporting plate and the mounting box.

Preferably, the top end of the sliding rod is fixedly connected with a holding plate.

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

this on-vehicle HUD LCD screen shows screen, overall structure is simple, and convenient operation can make the height that the screen was shown to the screen adjust through adjustment mechanism's setting, increases the convenience of observing time measuring.

Drawings

FIG. 1 is a schematic structural view of a vehicle-mounted HUD liquid crystal display screen according to the present invention;

FIG. 2 is a schematic diagram of a driving wheel and a driven wheel of a vehicle-mounted HUD liquid crystal display screen of the present invention engaged with each other;

fig. 3 is an enlarged view of a portion a of a vehicle-mounted HUD liquid crystal display screen of the present invention shown in fig. 1.

In the figure: 1. a support; 2. mounting a box; 3. a support plate; 4. a display screen body; 5. a driving wheel; 6. a driven wheel; 7. a rotating rod; 8. rotating the block; 9. a threaded rod; 10. a vertical plate; 11. a transverse plate; 12. a slide bar; 13. pressing a plate; 14. a spring; 15. a limiting block; 16. a telescopic rod; 17. and (4) holding the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and fig. 2, an embodiment of the present invention: a vehicle-mounted HUD liquid crystal display screen comprises a support 1, a mounting box 2 is fixedly connected to the top of the support 1, a support plate 3 is arranged above the mounting box 2, a display screen body 4 is arranged above the support plate 3, a driving wheel 5 is arranged in the mounting box 2, two sides of the driving wheel 5 are respectively provided with a driven wheel 6 which is meshed with each other, a rotating rod 7 is fixedly inserted on the driving wheel 5, one end of the rotating rod 7 is rotatably connected with the inner wall of the mounting box 2, the other end of the rotating rod 7 penetrates through the mounting box 2 and is fixedly connected with a rotating block 8, a threaded rod 9 is fixedly inserted on the driven wheel 6, one end of the threaded rod 9 is rotatably connected with the inner wall of the mounting box 2, the other end of the threaded rod 9 penetrates through the mounting box 2 and extends upwards, two ends of the support plate 3 are both in threaded sleeve connection with the threaded rod 9, the rotating rod 7 is driven by the rotating block 8 to rotate in the mounting box 2, the driving wheel 5 arranged on the rotating rod 7 rotates along with the rotating rod, when the driving wheel 5 rotates, the driven wheel 6 meshed with the driving wheel rotates along with the driving wheel to drive the threaded rod 9 to rotate, and when the threaded rod 9 rotates, the supporting plate 3 arranged on the driving wheel moves along with the threaded rod 9 to push the display screen body 4 to move; the outer side wall of the rotating block 8 is provided with anti-skid lines which are obliquely arranged, so that the friction force of the rotating block 8 is increased, and the rotating block is convenient to rotate; the top end of the threaded rod 9 is fixedly connected with a limiting block 15 for limiting the movement of the supporting plate 3; fixedly connected with telescopic link 16 between the both ends of backup pad 3 and the mounting box 2 increases 3 both ends of backup pad mobility stability.

Referring to fig. 3, the tops of the two ends of the supporting plate 3 are fixedly connected with vertical plates 10, the top ends of the vertical plates 10 are fixedly connected with transverse plates 11, slide rods 12 are slidably inserted into one ends of the transverse plates 11, the bottom ends of the slide rods 12 are fixedly connected with pressing plates 13, springs 14 are fixedly connected between the two ends of the pressing plates 13 and the transverse plates 11, the slide rods 12 can be driven to slide on the transverse plates 11 through resilience forces of the springs 14, and at the moment, the pressing plates 13 arranged on the bottoms of the slide rods 12 press the display screen body 4 to realize fixation; the top end of the sliding rod 12 is fixedly connected with a holding plate 17, so that the sliding rod 12 can be pulled conveniently.

The working principle is as follows: at first place display screen body 4 in backup pad 3, resilience force through spring 14 can drive slide bar 12 and slide on diaphragm 11, install the clamp plate 13 on slide bar 12 bottom this moment and push down display screen body 4 and realize fixing, rotate runner 8 afterwards and drive runner 7 at 2 internal rotations of mounting box, the action wheel 5 of installing on runner 7 this moment will follow the rotation, thereby drive threaded rod 9 and rotate with it engaged with follow rotation from driving wheel 6 when action wheel 5 rotates, thereby backup pad 3 of installing when threaded rod 9 rotates will follow threaded rod 9 and take place the motion and promote display screen body 4 and remove.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 screen is shown to on-vehicle HUD LCD screen, includes support (1), its characterized in that: the top of the support (1) is fixedly connected with a mounting box (2), a support plate (3) is arranged above the mounting box (2), a display screen body (4) is arranged above the supporting plate (3), a driving wheel (5) is arranged in the mounting box (2), the two sides of the driving wheel (5) are respectively provided with a driven wheel (6) which is engaged with each other, a rotating rod (7) is fixedly inserted on the driving wheel (5), one end of the rotating rod (7) is rotationally connected with the inner wall of the mounting box (2), the other end of the rotating rod (7) penetrates through the mounting box (2) and is fixedly connected with a rotating block (8), a threaded rod (9) is fixedly inserted on the driven wheel (6), one end of the threaded rod (9) is rotationally connected with the inner wall of the mounting box (2), the other end of the threaded rod (9) penetrates through the mounting box (2) and extends upwards, the two ends of the supporting plate (3) are sleeved on the threaded rod (9) in a threaded manner.

2. The vehicle-mounted HUD liquid crystal display screen according to claim 1, characterized in that: the improved structure of the automobile seat is characterized in that vertical plates (10) are fixedly connected to the tops of the two ends of the supporting plate (3), transverse plates (11) are fixedly connected to the tops of the vertical plates (10), slide rods (12) are slidably inserted into one ends of the transverse plates (11), pressing plates (13) are fixedly connected to the bottom ends of the slide rods (12), and springs (14) are fixedly connected between the two ends of the pressing plates (13) and the transverse plates (11).

3. The vehicle-mounted HUD liquid crystal display screen according to claim 1, characterized in that: the outer side wall of the rotating block (8) is provided with anti-skid grains which are obliquely arranged.

4. The vehicle-mounted HUD liquid crystal display screen according to claim 1, characterized in that: the top end of the threaded rod (9) is fixedly connected with a limiting block (15).

5. The vehicle-mounted HUD liquid crystal display screen according to claim 1, characterized in that: and a telescopic rod (16) is fixedly connected between the two ends of the supporting plate (3) and the mounting box (2).

6. The vehicle-mounted HUD liquid crystal display screen according to claim 2, characterized in that: the top end of the sliding rod (12) is fixedly connected with a holding plate (17).