CN219257213U

CN219257213U - Image position adjusting device of head-up display

Info

Publication number: CN219257213U
Application number: CN202320061952.9U
Authority: CN
Inventors: 卢睿; 黄曙光; 王应君; 杨巧卿; 江文钦; 陈欣吟
Original assignee: Shenzhen Ruisi Huachuang Automotive Electronics Co ltd
Current assignee: Shenzhen Ruisi Huachuang Automotive Electronics Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-27
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an image position adjusting device of a head-up display, which comprises a substrate, the head-up display and an adjusting component, wherein the head-up display and the adjusting component are arranged in the substrate in a sliding mode, the adjusting component comprises a base fixedly embedded in the middle of the substrate, a transmission gear, a sliding push rod and an air cylinder, the transmission gear, the sliding push rod and the air cylinder are rotatably arranged in a port on one side of the base, mounting grooves are formed in the upper portion and the lower portion of the port of the base, the sliding push rod is arranged in the upper mounting groove in a sliding mode, and the air cylinder is fixedly arranged in the lower mounting groove. According to the utility model, the lower rack, the transmission gear and the upper rack are pushed/pulled by the telescopic rod of the air cylinder to move in opposite directions by controlling the starting air cylinder, so that the inclined angle of the head-up display is reduced/increased by pushing/pulling the sliding push rod under the action of the upper rack.

Description

Image position adjusting device of head-up display

Technical Field

The utility model relates to an adjusting device, in particular to an image position adjusting device of a head-up display.

Background

Head-up displays, also known as heads-up displays, are commonly used in the field of aviation, head-up displays originating from pilots' helmet displays and flight decks;

by searching, the patent number CN212341611U is a head-up display and an automobile, and the beneficial effects of the document indicate that: the imaging component and the first reflecting mirror component are integrated on the first shell, and then the imaging component and the first reflecting mirror component are assembled with the second shell provided with the second reflecting mirror component, so that when the condition that parts need to be disassembled for replacement or maintenance occurs, the head-up display can only correspondingly disassemble parts which need to be replaced or maintained, and the parts which do not need to be replaced or maintained do not need to be disassembled, thereby facilitating the disassembly and assembly of the head-up display.

Although the above patent is granted to solve the inconvenient drawback of dismantling, but in the in-service use, because different drivers' heights are different, watch the angle of new line display different, consequently need adjust new line display to can convenient and fast use, so we have designed a new line display image position adjusting device, come convenient angle regulation, in order to watch.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems.

The technical scheme adopted by the utility model is as follows:

the utility model provides a new line display image position adjusting device, includes base plate, slip establish new line display and the adjusting part in the base plate, the adjusting part is including the fixed base of inlaying at the base plate middle part, rotate drive gear, slip push rod and the cylinder of establishing in base one side port, the port of base divides from top to bottom to be equipped with the mounting groove, slip push rod slides and establishes in the mounting groove of top, the cylinder is fixed to be established in the mounting groove of below, the homonymy end of the telescopic link of slip push rod and cylinder is fixed respectively and is equipped with rack, lower rack, upper rack and lower rack respectively with drive gear intermeshing, the end department of slip push rod rotates with new line display through the pivot and is connected, through control start cylinder, utilize telescopic link promotion/pulling down rack, drive gear and the upper rack mutually opposite/opposite motion, then slip push rod promotes/pulls new line display inclination reduction/increase under the effect of last rack, after adopting above-mentioned design, the driver can control the angle of adjusting new line display, realizes swift automatic stable to the image position to realize, thereby can more convenient use.

Further, two mutually perpendicular sliding grooves are formed in the inner wall surfaces of the two sides of the base plate, limiting rods are fixedly arranged in the sliding grooves, sliding cylinders are movably sleeved on the limiting rods, and meanwhile, the other sides of the sliding cylinders are arranged at the upper end of the back face of the head-up display in a rotating mode.

Further, the sliding blocks are arranged in the sliding grooves in the transverse direction in a sliding manner, and the top ends of the two sliding blocks are arranged at the lower end of the back of the head-up display in a rotating mode through the rotating shaft.

Further, two mounting grooves in the base port are respectively positioned on the upper end face and the lower end face of the base plate, and the upper rack and the lower rack are slidably arranged in the two mounting grooves.

Furthermore, the four corners of the upper end face of the substrate are provided with assembly holes, the specifications of each assembly hole are the same, and the assembly holes are used for stable installation of the head-up display.

Further, a dust cover matched with the base plate is arranged on the base plate, and the arranged dust cover is used for preventing dust of the head-up display.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, the lower rack, the transmission gear and the upper rack are pushed/pulled by the telescopic rod of the air cylinder to move in opposite directions, so that the inclined angle of the head-up display is reduced/increased by the sliding push rod under the action of the upper rack; and when in sliding adjustment, two mutually perpendicular sliding grooves are arranged, and the back of the head-up display slides in the sliding grooves through the sliding blocks and the sliding cylinders, so that the angle adjustment is more stable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a substrate and base connection structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an adjusting assembly according to the present utility model.

The marks in the figure: 1. a substrate; 11. a sliding groove; 12. a fitting hole; 13. a sliding cylinder; 14. a sliding block; 15. a limit rod; 2. a head-up display; 3. an adjustment assembly; 31. a base; 32. a transmission gear; 33. sliding the push rod; 34. a cylinder; 35. a mounting groove; 36. a rack is arranged; 37. and a lower rack.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The device comprises a base plate 1, a head-up display 2 and an adjusting assembly 3, wherein the head-up display 2 and the adjusting assembly 3 are arranged in the base plate 1 in a sliding manner, the adjusting assembly 3 comprises a base 31 fixedly embedded in the middle of the base plate 1, a transmission gear 32 rotatably arranged in a port on one side of the base 31, a sliding push rod 33 and a cylinder 34, an installation groove 35 is formed in the upper portion and the lower portion of the port of the base 31 in a sliding manner, the cylinder 34 is fixedly arranged in the installation groove 35 below, an upper rack 36 and a lower rack 37 are fixedly arranged at the same side ends of telescopic rods of the sliding push rod 33 and the cylinder 34 respectively, the upper rack 36 and the lower rack 37 are meshed with the transmission gear 32 respectively, and the end of the sliding push rod 33 is rotatably connected with the head-up display 2 through a rotating shaft; two mutually perpendicular sliding grooves 11 are formed in the inner wall surfaces of the two sides of the base plate 1, a limiting rod 15 is fixedly arranged in each vertical sliding groove 11, a sliding cylinder 13 is movably sleeved on each limiting rod 15, and the other side of each sliding cylinder 13 is arranged at the upper end of the back surface of the head-up display 2 through rotation; sliding blocks 14 are arranged in the transverse sliding grooves 11 in a sliding manner, the top ends of the two sliding blocks 14 are arranged at the lower end of the back of the head-up display 2 in a rotating manner through a rotating shaft, and the arranged sliding blocks 14 and sliding cylinders 13 slide in the sliding grooves 11, so that the angle adjustment is more stable; the two mounting grooves 35 in the port of the base 31 are respectively positioned on the upper end face and the lower end face of the base plate 1, and the upper rack 36 and the lower rack 37 are slidably arranged in the two mounting grooves 35; the four corners of the upper end surface of the base plate 1 are provided with assembly holes 12, the specifications of each assembly hole 12 are the same, and the assembly holes 12 are used for stably mounting the head-up display 2; the base plate 1 is provided with a dust cover matched with the base plate 1, and the dust cover is used for preventing dust of the head-up display 2.

When used by the driver in conjunction with fig. 1-3: by controlling the starting cylinder 34, the telescopic rod of the cylinder 34 is used for pushing/pulling the lower rack 37, the transmission gear 32 and the upper rack 36 to move in opposite directions, so that the sliding push rod 33 pushes/pulls the head-up display 2 to reduce/increase the inclination angle under the action of the upper rack 36;

when the sliding adjustment is carried out by combining with fig. 2 and 3, the back of the head-up display 2 slides in the sliding grooves 11 through the sliding blocks 14 and the sliding cylinders 13 by utilizing the two sliding grooves 11 which are mutually perpendicular, so that the angle adjustment is more stable.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a new line display image position adjusting device, its characterized in that, establish new line display (2) and adjusting part (3) in base plate (1) including base plate (1), slip, adjusting part (3) are including fixed base (31) of inlaying in base plate (1) middle part, rotate drive gear (32) of establishing in base (31) one side port, slip push rod (33) and cylinder (34), the port of base (31) is divided from top to bottom and is equipped with mounting groove (35), slip push rod (33) slip is established in mounting groove (35) of top, in mounting groove (35) of below are established to cylinder (34) is fixed, the homolateral end punishment of telescopic link of slip push rod (33) and cylinder (34) do not is equipped with rack (36), lower rack (37), go up rack (36) respectively with drive gear (32) intermeshing, the end department of slip push rod (33) is connected with new line display (2) through the pivot.

2. The head-up display image position adjustment apparatus according to claim 1, wherein: two mutually perpendicular sliding grooves (11) are formed in the inner wall surfaces of two sides of the base plate (1), limiting rods (15) are fixedly arranged in the vertical sliding grooves (11), sliding cylinders (13) are movably sleeved on the limiting rods (15), and meanwhile the other sides of the sliding cylinders (13) are arranged at the upper ends of the back surfaces of the head-up display (2) through rotation.

3. The head-up display image position adjustment apparatus according to claim 2, wherein: sliding blocks (14) are arranged in the transverse sliding grooves (11) in a sliding mode, and the top ends of the two sliding blocks (14) are arranged at the lower end of the back face of the head-up display (2) in a rotating mode through rotating shafts.

4. The head-up display image position adjustment apparatus according to claim 1, wherein: two mounting grooves (35) in the port of the base (31) are respectively positioned on the upper end face and the lower end face of the base plate (1), and the upper rack (36) and the lower rack (37) are slidably arranged in the two mounting grooves (35).

5. The head-up display image position adjustment apparatus according to claim 1, wherein: the four corners of the upper end face of the substrate (1) are provided with assembly holes (12), and the specifications of the assembly holes (12) are the same.

6. The head-up display image position adjustment apparatus according to claim 1, wherein: the base plate (1) is provided with a dust cover matched with the base plate (1).