CN218446219U - Mini LED direct display AR-HUD head-up display device - Google Patents

Abstract

The utility model relates to a Mini LED directly shows AR-HUD new line display device, including casing, light source subassembly, plane reflection subassembly and concave surface reflection subassembly, the light source subassembly sets up in the bottom of casing, and the plane reflection subassembly sets up the top of keeping away from light source subassembly one side at the casing inner chamber, the plane reflection subassembly includes base, electric putter, backup pad and plane reflector, and the top of base one end and backup pad all passes through hinge swing joint with the casing, and electric putter is fixed to be set up in the bottom of base. The utility model discloses a control electric putter adjusts plane mirror's inclination to make the light source subassembly project windshield's picture clear through plane mirror and concave surface reflection subassembly, this display device can adjust to different windshield's of different motorcycle types inclination and camber, and it is clear to project the picture, and is compatible good.

Description

Mini LED direct display AR-HUD head-up display device

Technical Field

The utility model relates to a HUD vehicle mounted display technical field, concretely relates to Mini LED direct display AR-HUD new line display device.

Background

With the development of scientific technology, a Head-Up Display (HUD) system is increasingly used on an automobile, and the automobile Head-Up Display system can Display important driving information such as speed, navigation, steering, oil consumption, tire pressure and information of external intelligent equipment in the visual field of a driver on a front windshield in real time, so that the driver can see the driving information without lowering Head, safety driving is well guaranteed, meanwhile, the driver does not need to adjust eyes between an instrument for observing a distant road and a nearby instrument, fatigue of the eyes can be avoided, driving safety can be greatly enhanced, and driving experience can be improved.

The prior art has the following defects: because the inclination angle and the curvature of the front windshield of different automobiles are different, the reflection angle of the existing head-up display device is fixed, so that the picture of the head-up display device is not clear, and the wide use requirement is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, a Mini LED directly shows AR-HUD new line display device is provided.

The utility model adopts the technical proposal that: the light source assembly is arranged at the bottom of the shell, the plane reflection assembly is arranged at the top of one side, away from the light source assembly, of the inner cavity of the shell, the plane reflection assembly and the light source assembly are oppositely arranged, the plane reflection assembly can reflect a light source emitted by the light source assembly conveniently, the concave reflection assembly is arranged in the middle of one side, close to the light source assembly, of the inner cavity of the shell, the concave reflection assembly and the plane reflection assembly are oppositely arranged, and the plane reflection assembly can reflect the light source emitted by the light source assembly to the concave reflection assembly conveniently;

the plane reflection assembly comprises a base, an electric push rod, a support plate and a plane reflector;

preferably, one end of the base and the top end of the supporting plate are movably connected with the shell through hinges, the electric push rod is fixedly arranged at the bottom of the base, the telescopic shaft of the electric push rod is movably connected with the bottom of the supporting plate through a hinge, and the plane mirror is fixedly arranged on one side of the supporting plate far away from the base;

preferably, the plane mirror is used for correcting the image formation of the vehicle image information projected by the light source assembly and projecting the information to the concave mirror structure.

Preferentially, in order to improve the high brightness, wide color gamut, high contrast, high-speed response, low power consumption and long service life of the light source assembly, and then the display effect is promoted, the product reliability and the impression effect are enhanced, and the structure of the light source assembly is optimized as follows:

preferably, the light source assembly comprises a direct display module, a mounting plate, a first bracket and a power supply, wherein the direct display module is a Mini LED direct display chip module, and has high brightness, wide color gamut, high contrast, high-speed response, low power consumption and long service life;

preferably, the power can be dismantled the setting and be two in the inner chamber bottom of casing, and first support is set up to two, and two first supports are fixed at the both ends top of power, and the mounting panel setting is at the top between two first supports, and the mounting panel is the slope setting towards the plane reflection subassembly, directly showing the fixed top that sets up at the mounting panel of module, and directly showing module and power electric connection, during the use, the power is directly showing the module power supply, directly showing the module and passing through the wire with automobile controller and being connected, and the panel board content is through directly showing the module and showing.

Preferably, the concave reflecting assembly comprises a concave reflector, the concave reflector is fixedly connected with the shell through a second support, the concave reflector is obliquely arranged towards the windshield, the concave reflector is used for correcting and amplifying the vehicle running information image of the imaging display unit corrected by the plane reflector, and the concave reflector is a fresnel reflector;

preferably, the light source assembly, the plane reflection assembly and the concave reflection assembly are distributed in a triangular shape, and horizontal central sections of the light source assembly, the plane reflection assembly and the concave reflection assembly are on the same plane.

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

the utility model discloses a control electric putter adjusts plane mirror's inclination to make the light source subassembly project windshield's picture clear through plane mirror and concave surface reflection subassembly, this display device can adjust to different windshield's of different motorcycle types inclination and camber, and it is clear to project the picture, and is compatible good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the plane reflection assembly of the present invention.

Fig. 3 is a schematic structural diagram of the light source assembly of the present invention.

Fig. 4 is a schematic structural diagram of the concave reflection assembly of the present invention.

Fig. 5 is a view of the usage scenario of the present invention.

Illustration of the drawings:

1. a housing; 2. a light source assembly; 201. a direct display module; 202. mounting a plate; 203. a first bracket; 204. a power source; 3. A planar reflective component; 301. a base; 302. an electric push rod; 303. a support plate; 304. a plane mirror; 305. a hinge; 4. a concave reflective component; 401. a concave reflector; 402. a second bracket; 5. a windshield.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

As shown in fig. 1, the Mini LED direct display AR-HUD head-up display device in the present embodiment includes a housing 1, a light source assembly 2, a planar reflection assembly 3 and a concave reflection assembly 4, wherein the light source assembly 2 is disposed at the bottom of the housing 1, the planar reflection assembly 3 is disposed at the top of the inner cavity of the housing 1 far away from the light source assembly 2, the planar reflection assembly 3 and the light source assembly 2 are disposed in a relative manner, so that the planar reflection assembly 3 can reflect the light source emitted by the light source assembly 2, the concave reflection assembly 4 is disposed at the middle of the inner cavity of the housing 1 near the light source assembly 2, and the concave reflection assembly 4 and the planar reflection assembly 3 are disposed in a relative manner, so that the planar reflection assembly 3 can reflect the light source emitted by the light source assembly 2 to the concave reflection assembly 4;

the plane reflection assembly 3 comprises a base 301, an electric push rod 302, a support plate 303 and a plane reflection mirror 304;

referring to fig. 2, one end of the base 301 and the top end of the supporting plate 303 are movably connected to the housing 1 through a hinge 305, the electric rod 302 is fixedly disposed at the bottom of the base 301, the telescopic shaft of the electric rod 302 is movably connected to the bottom of the supporting plate 303 through the hinge 305, and the plane mirror 304 is fixedly disposed at a side of the supporting plate 303 away from the base 301;

further, the plane mirror 304 is used for correcting the imaging of the vehicle image information projected by the light source assembly 2 and projecting the information to the concave mirror structure;

please refer to fig. 5, the housing 1 is installed on the console of the vehicle and located on one side of the dashboard, the concave reflection assembly 4 faces the windshield 5, the electric push rod 302 is electrically connected with the vehicle controller through a wire, or a switch and a battery can be separately set to be connected in series for controlling use, and the display image can be adjusted according to the inclination angle and curvature of the windshield 5 by controlling the electric push rod 302 to adjust the inclination angle of the plane mirror 304, so that the image projected by the light source assembly 2 to the windshield 5 through the plane mirror 304 and the concave reflection assembly 4 is clear, the display device can adjust the inclination angle and curvature of different windshields 5 of different vehicle types, the projected image is clear, and the compatibility is good.

Further, in order to improve the high brightness, wide color gamut, high contrast, high-speed response, low power consumption and long life of the light source assembly 2, and then promoted the display effect, strengthened product reliability and impression effect, we optimize the structure of the light source assembly 2 as follows:

referring to fig. 3, the light source assembly 2 includes a direct display module 201, a mounting plate 202, a first bracket 203 and a power supply 204, wherein the direct display module 201 is a Mini LED direct display chip module, and has high brightness, wide color gamut, high contrast, high speed response, low power consumption and long life;

the power 204 can be dismantled the setting and in the inner chamber bottom of casing 1, and first support 203 sets up to two, and two first supports 203 are fixed at the both ends top of power 204, and mounting panel 202 sets up the top between two first supports 203, and mounting panel 202 is the slope setting towards plane reflection subassembly 3, the direct display module 201 is fixed to be set up at the top of mounting panel 202, and directly shows module 201 and power 204 electric connection, during the use, power 204 is the power supply of direct display module 201, and direct display module 201 passes through the wire with automobile controller and is connected, and the panel board content shows through directly showing module 201.

Further, the concave reflecting assembly 4 includes a concave reflector 401, the concave reflector 401 is fixedly connected to the housing 1 through a second bracket 402, the concave reflector 401 is obliquely arranged toward the windshield 5, the concave reflector 401 is used for correcting and amplifying the vehicle driving information image of the imaging display unit corrected by the plane reflector 304, and the concave reflector 401 is a fresnel reflector;

further, the light source assembly 2, the plane reflection assembly 3 and the concave reflection assembly 4 are distributed in a triangular shape, and the horizontal central sections of the light source assembly 2, the plane reflection assembly 3 and the concave reflection assembly 4 are on the same plane.

It should be noted that, in this document, if there are first and second, etc., relational terms are only used for distinguishing one entity or operation from another entity or operation, and there is no necessarily any requirement or suggestion that any actual relation or order exists between the entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a Mini LED directly shows AR-HUD new line display device which characterized in that: including casing (1), light source subassembly (2), plane reflection subassembly (3) and concave surface reflection subassembly (4), light source subassembly (2) set up in the bottom of casing (1), and plane reflection subassembly (3) set up and keep away from the top of light source subassembly (2) one side at casing (1) inner chamber, and concave surface reflection subassembly (4) set up and are close the middle part of light source subassembly (2) one side at casing (1) inner chamber, plane reflection subassembly (3) include base (301), electric putter (302), backup pad (303) and plane mirror (304), and the top of base (301) one end and backup pad (303) all passes through hinge (305) swing joint with casing (1), and electric putter (302) are fixed to be set up in the bottom of base (301), and hinge (305) swing joint is passed through to the telescopic shaft of electric putter (302) and the bottom of backup pad (303), and plane mirror (304) are fixed to be set up in backup pad (303) one side of keeping away from base (301).

2. The Mini LED direct display AR-HUD head-up display device of claim 1, wherein: light source subassembly (2) are including directly showing module (201), mounting panel (202), first support (203) and power (204), and power (204) can be dismantled and set up in the inner chamber bottom of casing (1), and first support (203) set up to two, and two first supports (203) are fixed at the both ends top of power (204), and mounting panel (202) set up the top between two first supports (203), and mounting panel (202) are the slope setting towards plane reflection subassembly (3).

3. The Mini LED direct display AR-HUD head-up display device of claim 2, wherein: the direct display module (201) is fixedly arranged at the top of the mounting plate (202), and the direct display module (201) is electrically connected with the power supply (204).

4. The Mini LED direct display AR-HUD head-up display device of claim 3, wherein: the concave reflecting assembly (4) comprises a concave reflecting mirror (401), the concave reflecting mirror (401) is fixedly connected with the shell (1) through a second support (402), and the concave reflecting mirror (401) is obliquely arranged.

5. The Mini LED direct display AR-HUD head-up display device of claim 4, wherein: the light source assembly (2), the plane reflection assembly (3) and the concave reflection assembly (4) are distributed in a triangular mode, and the horizontal center sections of the light source assembly (2), the plane reflection assembly (3) and the concave reflection assembly (4) are located on the same plane.

6. The Mini LED direct display AR-HUD head-up display device according to any one of claims 1 to 5, wherein: the plane reflection assembly (3) and the light source assembly (2) are oppositely arranged, and the concave reflection assembly (4) and the plane reflection assembly (3) are oppositely arranged.

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