HUD display module

Abstract

The utility model relates to an HUD display module. The HUD display module comprises a support, a first iron sheet and a second iron sheet, wherein the support is provided with a visible area; the first iron sheet is arranged on the outer wall of the support and is bent towards the visible area by a first angle; the second iron sheet is arranged on the inner wall of the support, and the second iron sheet is bent by a second angle in the direction perpendicular to the visible area. According to the scheme provided by the invention, the mechanical strength of the HUD display module can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a HUD display module. Background Art

[0002] At present, the vehicle-mounted HUD display module needs to use a high-brightness backlight to achieve projection, and the car is inevitably shaken, so the overall mechanical strength of the HUD display module is required to be good. Therefore, the mechanical strength of the HUD display module is an issue that needs to be urgently resolved at this stage. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a HUD display module that can improve the mechanical strength of the HUD display module.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] In a first aspect, the present application provides a HUD display module, comprising: a bracket, on which a visible area is opened; a first iron sheet, which is arranged on the outer wall of the bracket and is bent at a first angle toward the visible area; and a second iron sheet, which is arranged on the inner wall of the bracket and is bent at a second angle toward a direction perpendicular to the visible area.

[0006] The first angle is 90 degrees.

[0007] The second angle is 90 degrees.

[0008] The thickness of the first iron sheet is 0.2 mm.

[0009] The thickness of the second iron sheet is 0.2 mm.

[0010] It also includes a clamping block, which is arranged on the bracket.

[0011] The width of the first iron sheet is in the range of 1.8 mm to 1.9 mm.

[0012] The width of the second iron sheet is in the range of 1.8 mm to 1.9 mm.

[0013] The first iron sheet is provided with a first rounded corner portion.

[0014] The second iron sheet is provided with a second rounded corner portion.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] By bending the first iron sheet and the second iron sheet, the thickness around the visible area can be increased, thereby improving the mechanical strength around the visible area, so that it can remain stable in a shaking environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 Schematic diagram of the structure of a HUD display module in one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of another implementation of the HUD display module in one embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0021] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] At present, the vehicle-mounted HUD display module needs to use a high-brightness backlight to achieve projection, and the car is inevitably shaken, so the overall mechanical strength of the HUD display module is required to be good. Therefore, the mechanical strength of the HUD display module is an issue that needs to be urgently resolved at this stage.

[0024] In view of the above problems, an embodiment of the present application provides a HUD display module, which can improve the mechanical strength of the HUD display module.

[0025] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0026] See also Figure 1 A HUD display module includes: a bracket 100, a first iron sheet 200 and a second iron sheet 300, wherein a visible area 110 is opened on the bracket 100; the first iron sheet 200 is arranged on the outer wall of the bracket 100, and the first iron sheet 200 is bent at a first angle toward the visible area 110; the second iron sheet 300 is arranged on the inner wall of the bracket 100, and the second iron sheet 300 is bent at a second angle toward a direction perpendicular to the visible area 110.

[0027] It should be noted that the first angle is 90 degrees, and the second angle is 90 degrees. The first iron sheet 200 is the other three sides of the bracket 100 except the bottom side, and the second iron sheet 300 is bent in a direction perpendicular to the visual area 110 after the visual area 110 is opened. In this way, by bending the first iron sheet 200 and the second iron sheet 300 by 90 degrees, the thickness around the visual area 110 can be increased, thereby improving the mechanical strength around the visual area 110, so that it can still remain stable in a shaking environment.

[0028] It should also be noted that the thickness of the first iron sheet 200 is 0.2mm, the thickness of the second iron sheet 300 is 0.2mm, the width of the first iron sheet 200 is in the range of 1.8mm to 1.9mm, and the width of the second iron sheet 300 is in the range of 1.8mm to 1.9mm. This is because the vehicle-mounted HUD display module needs to use a high-brightness backlight to achieve projection, and the high-brightness backlight generates a lot of heat, generally up to 105°C, so the temperature requirement for the HUD module is very high, and the thickness of the traditional iron sheet is 0.4mm, which is too thick and difficult to dissipate heat. The thickness of the iron sheet used in this application is 0.2mm, which can improve the efficiency of heat dissipation. At the same time, the second iron sheet 300 forms an air flow channel 500 in the middle after bending, which can facilitate air circulation and speed up the efficiency of heat dissipation.

[0029] See also Figure 1 In one embodiment, a HUD display module further includes a clamping block 400 , and the clamping block 400 is disposed on the bracket 100 .

[0030] It should be noted that a plurality of clamping blocks 400 are provided for assembling the bracket 100 to the host end.

[0031] See also Figure 1 In one embodiment, a first rounded corner portion 210 is provided on the first iron sheet 200. A second rounded corner portion 310 is provided on the second iron sheet 300. It should be noted that by providing the first rounded corner portion 210 and the second rounded corner portion 310, the surface of the iron sheet can be made smooth, thereby preventing scratches caused by accidental touches.

[0032] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0033] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A HUD display module, characterized in that: include: A bracket, wherein a viewing area is provided on the bracket; A first iron sheet, the first iron sheet is disposed on an outer wall of the bracket, and the first iron sheet is bent at a first angle toward the visual area; A second iron sheet, wherein the second iron sheet is disposed on an inner wall of the bracket, and the second iron sheet is bent at a second angle toward a direction perpendicular to the visual area.

2. The HUD display module according to claim 1, characterized in that: The first angle is 90 degrees.

3. The HUD display module according to claim 1, characterized in that: The second angle is 90 degrees.

4. The HUD display module according to claim 1, characterized in that: The thickness of the first iron sheet is 0.2 mm.

5. The HUD display module according to claim 1, characterized in that: The thickness of the second iron sheet is 0.2 mm.

6. The HUD display module according to claim 1, characterized in that: It also includes a clamping block, which is arranged on the bracket.

7. The HUD display module according to claim 1, characterized in that: The width of the first iron sheet is in the range of 1.8 mm to 1.9 mm.

8. The HUD display module according to claim 1, characterized in that: The width of the second iron sheet is in the range of 1.8 mm to 1.9 mm.

9. The HUD display module according to claim 1, characterized in that: The first iron sheet is provided with a first rounded corner portion.

10. The HUD display module according to claim 1, characterized in that: The second iron sheet is provided with a second rounded corner portion.

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