An anti-reflective electric vehicle dashboard

Abstract

This utility model discloses an anti-reflective electric vehicle dashboard, comprising a dashboard housing and a plastic cover. The top center of the plastic cover includes a thickened area, within which a 0.5mm thick, mesh-like dark-colored partition is embedded. The dashboard housing contains a circuit board and a display panel. The display panel is located on top of the circuit board, with its display area directly below the thickened area. This utility model, through the thickened area at the top center of the plastic cover and the embedded mesh-like dark-colored partition, absorbs light passing through the thickened area, significantly reducing the reflection of external light on the dashboard surface. This prevents strong glare from interfering with the driver's vision, ensuring that key information displayed on the panel is clearly visible and improving driving safety.

Description

Technical Field

[0001] This utility model relates to the field of instrumentation technology, specifically to an anti-reflective electric vehicle dashboard. Background Technology

[0002] Traditional dashboards have a simple plastic cover structure and a smooth surface. When strong light such as sunlight shines directly on the dashboard surface, the light will be strongly reflected. This reflected light will directly enter the driver's eyes, making it difficult for the driver to see key information such as vehicle speed and battery level displayed on the dashboard. Drivers may be unable to accurately read the vehicle speed due to glare, resulting in an inability to adjust the driving speed in time and increasing the risk of speeding; or when checking the battery information, the glare may make it difficult to see clearly, and the driver may fail to charge the battery in time when it is low, causing the vehicle to suddenly run out of power while driving, creating a safety hazard.

[0003] To address the aforementioned issues, we propose an anti-reflective dashboard for electric vehicles. Utility Model Content

[0004] The purpose of this invention is to provide an anti-reflective electric vehicle dashboard to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-reflective electric vehicle dashboard, comprising a dashboard housing and a plastic cover plate, wherein the top center of the plastic cover plate includes a thickened area, and a mesh-like dark partition is embedded inside the thickened area, the mesh-like dark partition plate having a thickness of 0.5mm; the dashboard housing includes a dashboard circuit board and a display panel, the display panel being located at the top of the dashboard circuit board, and the display area of ​​the display panel being located directly below the thickened area.

[0006] Preferably, the bottom inner wall of the instrument housing is fixed with equally spaced internal threaded positioning tubes, the outer wall of the instrument circuit board is provided with equally spaced first positioning holes, the outer wall of the display panel is provided with equally spaced second positioning holes, and the outer wall of the plastic cover is provided with equally spaced sinking holes.

[0007] Preferably, the inner wall of the settling hole is equipped with a matching settling bolt, the settling bolt passes through the inner walls of the second positioning hole and the first positioning hole and is screwed to the inner wall of the internal thread positioning tube, and the settling bolt is equipped with a matching sealing ring.

[0008] Preferably, the top outer edge of the instrument housing has a slot, and the inner wall of the slot is adapted to the bottom inner wall of the plastic cover through a sealing gasket.

[0009] Preferably, the instrument circuit board is connected to a control switch via wires, the control switch is connected to a power supply line, and the instrument circuit board is connected to a display panel via wires.

[0010] Preferably, the top outer wall of the thickened area is covered with an anti-oxidation glass film.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: Through the thickened area at the top center of the plastic cover and the dark mesh partition embedded inside, light passes through the thickened area and is absorbed, which greatly reduces the reflection of external light on the dashboard surface, avoids strong light from interfering with the driver's vision, and makes the key information displayed on the panel clearly visible, thus improving driving safety. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a three-dimensional structural diagram of an anti-reflective electric vehicle dashboard according to the present invention. Figure 2 This is an exploded view of the instrument housing of an anti-reflective electric vehicle dashboard according to this utility model; Figure 3 This is a schematic diagram of the structure of a plastic cover plate for an anti-reflective electric vehicle dashboard according to the present invention. Figure 4 This is a schematic cross-sectional view of the plastic cover plate of an anti-reflective electric vehicle dashboard according to the present invention.

[0014] Explanation of reference numerals in the attached figures: 1 Instrument housing, 2 Plastic cover, 3 Thickened area, 4 Mesh-shaped dark partition, 5 Anti-oxidation glass film, 6 Instrument circuit board, 7 Display panel, 8 Internal threaded positioning tube, 9 First positioning hole, 10 Second positioning hole, 11 Settling hole, 12 Slot. Detailed Implementation

[0015] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0016] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model. Example 1

[0017] Refer to the instruction manual appendix Figure 1-4 An anti-reflective electric vehicle dashboard includes an instrument housing 1 and a plastic cover 2. A thickened area 3 is formed at the top center of the plastic cover 2. A grid-shaped dark partition 4 is embedded inside the thickened area 3. The thickness of the grid-shaped dark partition 4 is 0.5mm. An anti-oxidation glass film 5 is attached to the top outer wall of the thickened area 3. Example 2

[0018] Based on Embodiment 1, an instrument circuit board 6 and a display panel 7 are installed inside the instrument housing 1. The display panel 7 is placed on top of the instrument circuit board 6, and the display area of ​​the display panel 7 is located directly below the thickened area 3. Example 3

[0019] Based on Embodiment 1, internally threaded positioning tubes 8 are fixedly arranged at equal intervals on the bottom inner wall of the instrument housing 1. First positioning holes 9 are opened at equal intervals on the outer wall of the instrument circuit board 6. Second positioning holes 10 are opened at equal intervals on the outer wall of the display panel 7. Settlement holes 11 are opened at equal intervals on the outer wall of the plastic cover plate 2. Then, a settlement bolt adapted to the inner wall of the settlement hole 11 is prepared, and a matching sealing ring is equipped on the settlement bolt. After the settlement bolt passes through the inner walls of the second positioning hole 10 and the first positioning hole 9, it is screwed to the inner wall of the internally threaded positioning tube 8. A groove 12 is opened on the top outer edge of the instrument housing 1. A sealing gasket is placed on the inner wall of the groove 12 so that the bottom inner wall of the plastic cover plate 2 and the inner wall of the groove 12 are tightly adapted through the sealing gasket.

[0020] Working principle of this utility model: Refer to the instruction manual appendix Figure 1-4When using this utility model, it is installed in the instrument panel of an electric vehicle, and the instrument circuit board 6 is connected to the electric vehicle. After the electric vehicle is started and the power is turned on, the power line transmits current to the control switch connected to the instrument circuit board 6. The control switch is turned on to power on the instrument circuit board 6 and start working.

[0021] The instrument circuit board 6 collects, processes, and analyzes various operating data of the electric vehicle, such as vehicle speed, battery level, and mileage. These processed data signals are then transmitted to the display panel 7 via wires. Upon receiving the signals, the display panel 7 displays the corresponding information in its display area. Since the display area of ​​the display panel 7 is located directly below the thickened area 3 at the top center of the plastic cover 2, the 4 within the 3 absorbs light, effectively reducing external light reflection and interference. Simultaneously, the anti-oxidation glass film 5 attached to the top outer wall of the thickened area 3 further prevents light reflection and avoids oxidation and yellowing of the plastic cover 2. This allows the driver to clearly and accurately see the electric vehicle's operating information displayed on the display panel 7, continuously providing accurate vehicle information and preventing riders from being unable to clearly observe the electric vehicle's riding status in a timely manner, thus preventing traffic accidents.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-glare electric vehicle instrument panel comprising an instrument housing (1) and a plastic cover plate (2), characterized in that: The top center of the plastic cover (2) includes a thickened area (3), and a grid-shaped dark partition (4) is embedded inside the thickened area (3). The thickness of the grid-shaped dark partition (4) is 0.5 mm. The interior of the instrument housing (1) includes an instrument circuit board (6) and a display panel (7). The display panel (7) is located on top of the instrument circuit board (6), and the display area of ​​the display panel (7) is located directly below the thickened area (3).

2. The anti-reflective instrument cluster for an electric vehicle of claim 1, wherein: The bottom inner wall of the instrument housing (1) is fixed with equally spaced internal thread positioning tubes (8), the outer wall of the instrument circuit board (6) is provided with equally spaced first positioning holes (9), the outer wall of the display panel (7) is provided with equally spaced second positioning holes (10), and the outer wall of the plastic cover plate (2) is provided with equally spaced sinking holes (11).

3. The anti-reflective instrument cluster for an electric vehicle of claim 2, wherein: The inner wall of the settling hole (11) is equipped with a matching settling bolt. The settling bolt passes through the inner wall of the second positioning hole (10) and the first positioning hole (9) and is screwed to the inner wall of the internal thread positioning tube (8). The settling bolt is equipped with a matching sealing ring.

4. The anti-reflective electric vehicle dashboard according to claim 1, characterized in that: The top outer edge of the instrument housing (1) has a slot (12), and the inner wall of the slot (12) is adapted to the bottom inner wall of the plastic cover plate (2) through a sealing gasket.

5. The anti-reflective electric vehicle dashboard according to claim 1, characterized in that: The instrument circuit board (6) is connected to a control switch via a wire, the control switch is connected to a power supply line, and the instrument circuit board (6) is connected to the display panel (7) via a wire.

6. The anti-reflective electric vehicle dashboard according to claim 1, characterized in that: An anti-oxidation glass film (5) is attached to the top outer wall of the thickened area (3).

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