CN221079494U

CN221079494U - HUD display device

Info

Publication number: CN221079494U
Application number: CN202322616274.0U
Authority: CN
Inventors: 卢庆翔; 李智; 曹传金; 李成辉
Original assignee: Hefei Jiangcheng Technology Co ltd
Current assignee: Hefei Jiangcheng Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-06-04
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a HUD display device, which comprises: a support frame having an upper space for installing the HUD and a lower space for storing the host; the cover body comprises an upper cover which is provided with a HUD display port and sleeved outside the upper space of the supporting frame, and a lower cover which is provided with an access port and sleeved outside the lower space of the supporting frame. According to the design of the utility model, the HUD is arranged in the upper space, the host is stored in the lower space, the connecting device and the line control system are also arranged in the lower space, when the HUD fails, the host can be taken out through the access port, and the host is replaced by the access port after maintenance and debugging, so that the HUD is very convenient and quick.

Description

HUD display device

Technical Field

The utility model relates to the technical field of HUDs, in particular to a HUD display device.

Background

Head-up displays, HUDs for short. Among them, the front-loading HUD is generally installed inside an instrument desk of a vehicle, and forms a projection virtual image through a front windshield of the vehicle.

In order to demonstrate the function of HUD system, demonstrate the function of HUD through display device generally, current display device mainly includes mounting box and windscreen, HUD and host computer setting are in the mounting box, and the windscreen can be dismantled and set up on the mounting box. This kind of structure, when HUD breaks down, inconvenient maintenance debugging need open the mounting box.

Disclosure of utility model

The utility model mainly aims to provide a HUD display device convenient to maintain and debug.

To achieve the above object, the present utility model provides a HUD display device, including:

A support frame having an upper space for installing the HUD and a lower space for storing the host;

The cover body comprises an upper cover which is provided with a HUD display port and sleeved outside the upper space of the supporting frame, and a lower cover which is provided with an access port and sleeved outside the lower space of the supporting frame.

Further, the support frame comprises an upper support plate and a lower support plate which are arranged at intervals up and down, the space above the upper support plate is the upper space, and the space between the upper support plate and the lower support plate is the lower space.

Further, the support frame further includes an upper bracket coupled to a top of the upper support plate and a lower bracket coupled between the upper support plate and the lower support plate, and the HUD is fixed to the upper bracket.

Further, the HUD display port is formed in the top of the upper cover, the bottom of the upper cover is of an open design, and the upper cover is detachably sleeved on the supporting frame from the upper side of the supporting frame and is in limit fit with the upper supporting plate.

Further, the top and the bottom of the lower cover are of an open design, and the top and the bottom of the lower cover are respectively in limit fit with the upper support plate and the lower support plate.

Further, the HUD comprises a drawer arranged in the lower space, the drawer stretches out of and contracts into the lower space through the access opening, at least one through hole is formed in the upper supporting plate, the through hole is communicated with the upper space and the lower space, and a connecting wire harness of the HUD and the host penetrates through the through hole and is placed in the drawer.

Further, the device further comprises a windshield and at least two windshield connecting frames, wherein at least two windshield connecting frames are detachably connected to two sides of the upper cover, and the windshield is detachably connected to at least two windshield connecting frames.

Further, the HUD display device further comprises a light shielding plate, wherein the light shielding plate is detachably connected to the upper cover at the position corresponding to the HUD display opening.

Further, the top wall of the upper cover is of an inclined design.

Further, handle openings are formed in two sides of the upper cover.

The beneficial effects of the utility model are as follows:

According to the design of the utility model, the HUD is arranged in the upper space, the host is stored in the lower space, the connecting device and the line control system are also arranged in the lower space, when the HUD fails, the host can be taken out through the access port, and the host is replaced by the access port after maintenance and debugging, so that the HUD is very convenient and quick.

Drawings

Fig. 1 is a schematic perspective view of a HUD display device according to an embodiment of the present utility model (in use state);

FIG. 2 is a schematic view of a support frame of a HUD display device according to an embodiment of the utility model;

FIG. 3 is a side view (in use) of a HUD display device in accordance with an embodiment of the utility model;

Fig. 4 is a cross-sectional view taken along A-A in fig. 3.

Reference numerals illustrate:

1. A support frame; 11. an upper space; 12. a lower space; 13. an upper support plate; 131. a through hole; 14. a lower support plate; 15. an upper bracket; 151. a lightening hole; 16. a lower bracket;

2. A cover body; 21. an upper cover; 22. a lower cover; 211. a handle opening; 212. a HUD display port; 221. an access port;

3. A drawer;

4. a windshield;

5. A windshield connection;

6. a light shielding plate;

7、HUD。

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

See fig. 1 to 4.

The HUD display device of the utility model comprises:

a support frame 1 having an upper space 11 for mounting the HUD 7 and a lower space 12 for storing a host;

The cover body 2 comprises an upper cover 21 provided with a HUD display port 212 and sleeved outside the upper space 11 of the support frame 1, and a lower cover 22 provided with an access port 221 and sleeved outside the lower space 12 of the support frame 1.

According to the design of the utility model, the HUD is arranged in the upper space, the host (not shown, control products such as a notebook computer and the like can be stored in the lower space, and the connecting device and the line control system are also arranged in the lower space.

In an embodiment, the support frame 1 includes an upper support plate 13 and a lower support plate 14 arranged at intervals up and down, a space above the upper support plate 13 is the upper space 11, and a space between the upper support plate 13 and the lower support plate 14 is the lower space 12; the support frame 1 further includes an upper bracket 15 coupled to the top of the upper support plate 13 and a lower bracket 16 coupled between the upper support plate 13 and the lower support plate 14, and the hud 7 is fixed to the upper bracket 15. The design is simple and reasonable in structure and easy to manufacture and install.

In specific implementation, the HUD 7 is connected with the upper bracket 15 and the upper supporting plate 13 through fastening bolts; the upper and lower brackets, the upper and lower support plates are made of aluminum, so that the rigidity is high, the bearing capacity is high, and the durability and the reliability are high.

In one embodiment, at least one lightening hole 151 is provided on each of the upper and lower brackets 15 and 16 to reduce the weight of the entire apparatus while securing the supporting force.

The upper cover 21 and the lower cover 22 can be made of plastic materials, and can be sleeved into the limiting holes of the upper support plate and the lower support plate through the inserting pieces, so that the upper cover and the lower cover can be easily extracted and detached.

In an embodiment, the HUD display opening 212 is formed at the top of the upper cover 21, the bottom of the upper cover 21 is in an open design, and the upper cover 21 is detachably sleeved on the support frame 1 from the upper side of the support frame 1 and is in limit fit with the upper support plate 13. When the design is needed to maintain the HUD, the upper cover is convenient to take down, and the practicability is better.

In an embodiment, the top and bottom of the lower cover 22 are open, and the top and bottom of the lower cover 22 are in limit fit with the upper support plate 13 and the lower support plate 14, respectively. The design is simple and reasonable in structure, and convenient to manufacture and install.

In an embodiment, the drawer 3 is further provided in the lower space 12, and the drawer 3 is extended out of and retracted into the lower space 12 via the access opening 221. Offer at least one through-hole 131 on the upper supporting plate 13, the through-hole intercommunication upper portion space 11 with lower part space 12 for the connection pencil of HUD and host computer passes through-hole 131 and place in the drawer 3, design like this, can be more convenient deposit and take out the host computer through the drawer, can take out at any time and be convenient for adjust, the practicality is better, and the design of through-hole simultaneously not only can supply the wiring, can alleviate the weight of whole device moreover.

In one embodiment, the device further comprises a windshield 4 and two windshield connecting frames 5, wherein the two windshield connecting frames 5 are detachably connected to two sides of the upper cover 21, and the windshield 4 is detachably connected to the two windshield connecting frames 5. When the HUD is displayed, the windshield is used for shielding the wind, and image light rays emitted by the HUD are projected on the windshield; when not in use, the windshield and the windshield connecting frames can be detached and stored, and the number of the windshield connecting frames can be more than two, so that the windshield connecting frames can be configured according to actual needs.

In specific implementation, the two ends of the windshield connecting frame 5 can be provided with jacks, two sides of the windshield 4 and the upper cover 21 are provided with inserting posts, and the inserting posts and the jacks are in insertion fit to realize mutual detachable connection.

In particular embodiments, the windscreen structure comprises a windscreen sandwiched between two rectangular frames. The rectangular frame is made of plastic materials, so that a windshield can be effectively protected, and glass breakage caused by installation stress is avoided.

In an embodiment, the HUD display device further comprises a light shielding plate 6, wherein the light shielding plate 6 is detachably connected to the upper cover 21 at a position corresponding to the HUD display opening 212. By means of the design, when the HUD is displayed, the light shielding plate can shield stray light, and therefore HUD projection quality is guaranteed.

In specific implementation, the light shielding plate 6 adopts the following structure to realize detachable installation: the top both sides of light screen 6 are equipped with protruding 61 respectively, and the light screen inserts HUD show mouth 212, and protruding 61 of light screen 6 both sides hang in HUD show mouth 212 mouth edge department.

In one embodiment, the top wall of the upper cover 21 is of an inclined design. By such a design, the HUD shape can be more matched, and the size of the device can be reduced.

In one embodiment, the upper cover 21 is provided with a handle opening 211 at two sides. The design can conveniently lift the upper cover upwards through the handle opening to detach, and the carrying device is convenient to carry.

Preferably, the handle opening 211 corresponds to the position of the lightening hole on the upper bracket 15. By the design, the upper bracket can be held through the handle opening, so that the exhibition stand is convenient to carry.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A HUD display device, comprising:

2. The HUD display device of claim 1, wherein the support frame comprises an upper support plate and a lower support plate arranged at an upper and lower interval, a space above the upper support plate is the upper space, and a space between the upper support plate and the lower support plate is the lower space.

3. The HUD display of claim 2, wherein the support frame further comprises an upper bracket coupled to a top of the upper support plate and a lower bracket coupled between the upper support plate and the lower support plate, the HUD being fixed to the upper bracket.

4. The HUD display device according to claim 2, wherein the HUD display opening is formed in the top of the upper cover, the bottom of the upper cover is of an open design, and the upper cover is detachably sleeved on the support frame from the upper side of the support frame and is in limit fit with the upper support plate.

5. The HUD display device of claim 2, wherein the top and bottom of the lower housing are of an open design, and wherein the top and bottom of the lower housing are in limited engagement with the upper support plate and the lower support plate, respectively.

6. The HUD display of claim 2, further comprising a drawer disposed within the lower space, the drawer extending out of and retracting into the lower space via the access opening; at least one through hole is formed in the upper supporting plate, the through hole is communicated with the upper space and the lower space, and a connecting wire harness of the HUD and the host penetrates through the through hole and is placed in the drawer.

7. The HUD display of any of claims 1 to 6, further comprising a windshield and at least two windshield connectors, at least two of said windshield connectors being removably attached to both sides of said upper housing, said windshield being removably attached to at least two of said windshield connectors.

8. The HUD display device of any of claims 1 to 6, further comprising a light shield removably attached to the upper housing at a location corresponding to the HUD display aperture.

9. The HUD display of any of claims 1 to 6, wherein a top wall of the upper housing is of an angled design.

10. The HUD display device according to any of claims 1 to 6, wherein the upper cover is provided with handle openings on both sides thereof.