Ventilated and dustproof electric vehicle instrument panel structure
By designing dustproof parts and fixtures in the dashboard of the electric vehicle, the problem of external dust entering the dashboard causing short circuits of electrical components is solved, and a longer service life and stable filtration effect is achieved.
Patent Information
- Application Number
- CN202421457530.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-25
AI Technical Summary
When used, due to the presence of vents, external dust can easily enter the instrument panel, resulting in short circuits of electrical components and affecting service life.
A ventilated and dust-proof electric vehicle dashboard structure is designed, and dustproof parts and fixing parts are installed on the dashboard shell. The dustproof parts include a sliding installation frame and dustproof net. The dustproof net is easy to replace the dustproof net through the return spring, and the dustproof net is fixed through the fixing parts to avoid shaking the instrument panel.
Effectively filter external dust, prevent short circuits of electrical components, extend the service life of the instrument panel, and maintain stability during movement to prevent dustproof net from being disassembled.
Smart Images
Figure CN222905303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric vehicle instrument panels, in particular to an electric vehicle instrument panel structure with ventilation and dust prevention. Background Technique
[0002] The electric vehicle instrument panel is a high-tech product integrating LED, LCD display technology and stepper motor control technology, adapting to the development of electronic, digital and information technology of electric vehicles. It is a window for information exchange between the driver and the vehicle and a multi-information display platform, which displays motor status, battery pack status, driving information, chassis information, indication alarms and other information; the instrument panel can fully reflect the current state of the electric vehicle, and the operation instructions of the electric vehicle are not complex, such as controlling indicator lights, steering, etc.
[0003] When the existing electric vehicle instrument panel is actually used, since there are electrical components inside the electric vehicle instrument panel, and the electrical components will generate heat during use, the existing electric vehicle instrument panel generally has ventilation openings on its housing, and the outside air contains dust, resulting in the direct entry of outside dust into the electric vehicle instrument panel and adhering to the surface of the electrical components. Long-term dust adhesion on the electrical components will cause the electrical components to short-circuit, thus affecting the use of the electrical components and further affecting the use of the electric vehicle instrument panel; therefore, an electric vehicle instrument panel structure with ventilation and dust prevention is proposed to solve the above problems. Summary of the Invention
[0004] The purpose of the utility model is to provide an electric vehicle instrument panel structure with ventilation and dust prevention in order to solve the above problems.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An electric vehicle instrument panel structure with ventilation and dust prevention, including an instrument panel housing, an installation groove is opened on the top surface of the instrument panel housing, a rectangular ventilation opening communicating with the instrument panel housing is opened on the front end surface of the instrument panel housing, a dust-proof member is arranged in the installation groove, through holes are symmetrically opened on the instrument panel housing, and fixing members are arranged in the through holes;
[0007] The dust-proof member includes an installation frame slidably arranged in the installation groove and a dust-proof net arranged on the installation frame, and a plurality of reset springs are evenly arranged between the installation frame and the installation groove.
[0008] Preferably, the fixing member includes a hollow column arranged in the through hole and a circular plate arranged at one end of the hollow column. A movable rod is slidably arranged in the hollow column, a compression spring is arranged between the movable rod and the hollow column, a rectangular opening is opened at one end of the movable rod, and a clamping groove is rotatably arranged in the rectangular opening.
[0009] Preferably, a clamping rod for cooperating with the clamping bar is transversely provided at the outer end of the through hole.
[0010] Preferably, the depth of the rectangular opening is much greater than half of the length of the clamping rod.
[0011] Preferably, a handle is provided at the outer end of the movable rod.
[0012] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:
[0013] In the present utility model, a dust-proof member is provided in the installation groove. By using the dust-proof member, it is convenient to filter the air entering the inside of the electric vehicle dashboard, avoiding the phenomenon that external dust enters the electric vehicle dashboard and causes the electrical components inside the electric vehicle dashboard to short-circuit, and further improving the service life of the electric vehicle dashboard; among them, by using the return spring, it is convenient to jack up the installation frame, so as to facilitate the disassembly of the installation frame and the replacement of the dust-proof net; by using the fixing member, it is convenient to fix the dust-proof net, avoiding the phenomenon of shaking during the movement of the electric vehicle dashboard, and thus being beneficial to filtering the hollow. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Shows a schematic structural diagram of a front view angle provided according to an embodiment of the present utility model;
[0015] Figure 2 Shows a schematic structural diagram of the dashboard housing provided according to an embodiment of the present utility model;
[0016] Figure 3 Shows a schematic cross-sectional structural diagram of a top view angle provided according to an embodiment of the present utility model;
[0017] Figure 4 Shows a schematic structural diagram of the filter element provided according to an embodiment of the present utility model;
[0018] Figure 5 Shows a schematic structural diagram of the fixing member provided according to an embodiment of the present utility model.
[0019] Legend Explanation:
[0020] 1. Dashboard housing; 2. Dust-proof net; 3. Through hole; 4. Card slot; 5. Hollow column; 6. Clamping rod; 7. Handle; 8. Installation frame; 9. Return spring; 10. Circular plate; 11. Extrusion spring; 12. Movable rod; 13. Rectangular opening; 14. Rectangular ventilation opening. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
[0022] Please refer to Figures 1-5 , the present invention provides a technical solution:
[0023] An electric vehicle instrument panel structure for ventilation and dust prevention, including an instrument panel housing 1. An installation groove is provided on the top surface of the instrument panel housing 1, and a rectangular ventilation opening 14 communicating with the instrument panel housing 1 is provided on the front end surface of the instrument panel housing 1. By using the rectangular ventilation opening 14, it is convenient for the ventilation of the electric vehicle instrument panel, thereby facilitating the heat dissipation of the electrical components inside the electric vehicle instrument panel; a dust-proof member is provided in the installation groove. By using the dust-proof member, it is convenient to filter the air entering the inside of the electric vehicle instrument panel, avoiding the phenomenon that the dust from the outside enters the electric vehicle instrument panel and causes the electrical components inside the electric vehicle instrument panel to short-circuit, and further improving the service life of the electric vehicle instrument panel; through holes 3 are symmetrically provided on the instrument panel housing 1, and fixing members are provided in the through holes 3. By using the fixing members, it is convenient to fix the dust-proof net 2, avoiding the phenomenon of shaking during the movement of the electric vehicle instrument panel, and thus being beneficial to filtering the hollow.
[0024] The dust-proof member includes an installation frame 8 slidably arranged in the installation groove and a dust-proof net 2 arranged on the installation frame 8, which is convenient for filtering air and avoiding the dust from the outside entering the electric vehicle instrument panel, thereby facilitating the protection of the electrical components inside the electric vehicle instrument panel; a plurality of reset springs 9 are evenly arranged between the installation frame 8 and the installation groove, which is convenient for lifting the installation frame 8, thereby facilitating the removal of the installation frame 8 and facilitating the replacement of the dust-proof net 2.
[0025] In the present invention, the fixing member includes a hollow column 5 arranged in the through hole 3 and a circular plate 10 arranged at one end of the hollow column 5. A movable rod 12 is slidably arranged in the hollow column 5, and a compression spring 11 is arranged between the movable rod 12 and the hollow column 5. By using the compression spring 11, it is convenient to pull the movable rod 12, so that the clamping rod 6 is stably fixed, and further facilitating the stable fixing of the dust-proof net 2; a rectangular opening 13 is provided at one end of the movable rod 12, and a clamping rod 6 is rotatably arranged in the rectangular opening 13.
[0026] In the present invention, a card slot 4 cooperating with the clamping rod 6 is horizontally provided at the outer end of the through hole 3. By using the card slot 4, it is convenient to limit the clamping rod 6, thereby facilitating the stable fixing of the dust-proof net 2.
[0027] In the present utility model, the depth of the rectangular opening 13 is much greater than half of the length of the clamping rod 6, facilitating the rotation of the clamping rod 6.
[0028] In the present utility model, a handle 7 is provided at the outer end of the movable rod 12, facilitating the pulling of the movable rod 12, thereby facilitating the separation of the clamping rod 6 from the clamping groove 4 and facilitating the disassembly of the dust-proof net 2; and the width of the handle 7 is less than the width of the rectangular opening 13, facilitating the entry of the handle 7 into the rectangular opening 13, thereby facilitating the rotation of the clamping rod 6.
[0029] Working principle: When the present utility model is in use, the outside air enters the dashboard housing 1 through the rectangular opening 13, facilitating the heat dissipation of the electrical components in the dashboard housing 1; and the outside air entering the dashboard housing 1 will pass through the dust-proof net 2, thereby filtering out the dust in the air and preventing the outside dust from being blocked outside the dashboard housing 1, achieving the dust-proof function of the electric vehicle dashboard.
[0030] Among them, when it is necessary to replace the dust-proof net 2, first pull the handle 7 to drive the clamping rod 6 and the movable rod 12 to move outward, so that the clamping rod 6 moves out of the clamping groove 4, and then rotate the clamping rod 6 to make the clamping rod 6 in a horizontal state with the rectangular opening 13. Then, under the action of the compression spring 11, the movable rod 12 enters the hollow column 5, releasing the fixation of the mounting frame 8. Then, the hollow column 5 is removed, and the mounting frame 8 is lifted under the action of the return spring 9. Then, the mounting frame 8 is removed.
[0031] After replacing the new dust-proof net 2, first place the mounting frame 8 in the mounting groove and squeeze the mounting frame 8. Then, insert the hollow column 5 into the through hole 3, and the hollow column 5 passes through the mounting frame 8. Then, rotate the clamping rod 6 to make the clamping rod 6 perpendicular to the movable rod 12. Then, under the action of the compression spring 11, the clamping rod 6 is stably fixed in the clamping groove 4, realizing the stable fixation of the dust-proof net 2.
[0032] The above description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A ventilated and dustproof electric vehicle instrument panel structure, comprising an instrument panel shell (1), characterized in that: The top surface of the instrument panel shell (1) is provided with a mounting groove, the front surface of the instrument panel shell (1) is provided with a rectangular vent (14) which is in communication with the instrument panel shell (1), a dustproof part is provided in the mounting groove, and through holes (3) are symmetrically provided on the instrument panel shell (1), and fixing parts are provided in the through holes (3); The dustproof part comprises a mounting frame (8) slidably arranged in the mounting groove and a dustproof net (2) arranged on the mounting frame (8), and a plurality of return springs (9) are evenly arranged between the mounting frame (8) and the mounting groove.
2. A ventilated and dustproof electric vehicle instrument panel structure according to claim 1, characterized in that: The fixing member comprises a hollow column (5) arranged in the through hole (3) and a circular plate (10) arranged at one end of the hollow column (5); a movable rod (12) is slidably arranged in the hollow column (5); a compression spring (11) is arranged between the movable rod (12) and the hollow column (5); a rectangular opening (13) is opened at one end of the movable rod (12); and a clamping rod (6) is rotatably arranged in the rectangular opening (13).
3. The ventilated and dustproof electric vehicle instrument panel structure according to claim 2, characterized in that: A clamping groove (4) cooperating with the clamping rod (6) is transversely formed at the outer end of the through hole (3).
4. The ventilated and dustproof electric vehicle instrument panel structure according to claim 2, characterized in that: The depth of the rectangular opening (13) is much greater than half the length of the clamping rod (6).
5. The ventilated and dustproof electric vehicle instrument panel structure according to claim 2, characterized in that: A handle (7) is provided at the outer end of the movable rod (12).