Waterproof structure relating to headlamps, instruments and shock absorbers of electric vehicles
By wrapping the shock absorbing body into the headlight body of the electric vehicle and using the multi-layer protective structure of the headlight body, the problem of easy water inflow of electrical parts on the head of the electric vehicle is solved, and the headlights, instruments and shock absorption are realized Efficient waterproofing effect improves the safety and stability of the vehicle.
Patent Information
- Application Number
- CN202421273365.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Electrical components and connecting wires at the head of the electric vehicle are prone to water, resulting in the risk of short circuit leakage, and the shock absorbing body is prone to rust when exposed, resulting in a reduced shock absorbing performance.
A waterproof structure is designed to wrap the shock absorbing body into the headlight main body, and use the multi-layer protective structure of the headlight main body to protect the light source and the wire box, and connect the headlight and the instrument main body through clamping to form an overall enclosure. Structure to improve waterproofing.
It effectively improves the waterproof performance of headlights, instruments and shock absorption, reduces faults caused by water inlet, extends the service life of shock absorption components, and improves the safety and stability of the vehicle.
Smart Images
Figure CN222522776U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electric vehicles, in particular to a waterproof structure for a headlight, an instrument and a shock absorption of an electric vehicle. Background Art
[0002] As a new energy vehicle, electric vehicles have become an important tool for travel and work due to their convenience and low cost, so the safety of electric vehicles must be continuously improved. The front of the electric vehicle concentrates important components such as the main cable, headlights, turn signals, instruments, control switches, and shock absorbers. The various electrical components are assembled on the shock absorbers and connected together through connecting wires. The electrical components and connecting wires are prone to water ingress, short circuits, and leakage, so high waterproof requirements are required.
[0003] In the traditional structure, each electrical component is independent of each other, with gaps between them. All the connecting wires of the electrical components are concentrated in the headlight housing. Due to the low protection level of the headlight, there is a risk of water ingress and short circuit on rainy days. In addition, the shock absorber body is made of exposed steel material, which will rust after long-term exposure to the sun and rain, resulting in reduced shock absorption performance. Utility Model Content
[0004] The purpose of the utility model is to provide a waterproof structure involving electric vehicle headlights, instruments, and shock absorption, which can improve the headlights, instruments, shock absorption and waterproof performance and comprehensively enhance vehicle safety.
[0005] To achieve the above-mentioned purpose, the utility model relates to a waterproof structure of electric vehicle headlights, instruments and shock absorption, including a headlight body, an instrument body and a shock absorption body, wherein the headlight body includes a front body, a fixing card, a rear shell and an upper cover;
[0006] The shock absorbing body comprises a shock absorbing assembly, an upper connecting plate, a lower connecting plate, a steering handle and a steering handle fixing cover;
[0007] The upper connecting plate and the lower connecting plate are installed on the shock absorbing assembly, the direction handle is installed on the upper connecting plate and fixed by the direction handle fixing cover, and the instrument body is installed above the upper connecting plate;
[0008] The rear shell is located between the upper connecting plate and the lower connecting plate, and is installed on the shock absorbing assembly through a fixing card. The front body is connected to the rear shell through screws and is clamped with the instrument body. The upper cover covers the upper connecting plate and is installed above the rear shell, and the side is clamped with the front body.
[0009] As a further solution of the utility model: the front main body includes a lampshade, a front shell, a middle plate, a light source and a wire box, the light source and the wire box are installed on the middle plate in sequence, a through groove is provided in the center of the front shell, the middle plate is installed on the inner side of the front shell corresponding to the through groove, and the lampshade is installed on the outer side of the front shell corresponding to the through groove.
[0010] As a further solution of the utility model: the instrument body includes an instrument assembly, an instrument bracket, an instrument base and a handlebar cover. The instrument bracket and the instrument base are installed below the instrument assembly. The instrument base is located outside the instrument bracket, and the bottom is clamped on the front shell. The instrument bracket is connected to the front side of the upper connecting plate. The handlebar cover is installed on the instrument bracket, and the cover is provided above the handlebar fixed cover. A protective cover is clamped on the handlebar cover.
[0011] As a further solution of the utility model: the upper cover includes a left upper cover and a right upper cover which are symmetrically arranged.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] Wrapping the shock absorber body into the headlight body can prevent the shock absorber component from being rusted by direct rain, which can greatly increase the service life of the shock absorber component and improve vehicle safety.
[0014] The main body of the headlight protects the light source and the wiring box through the middle plate, front shell, lampshade and rear shell, which effectively improves the waterproof performance of the main body of the headlight, reduces the failure of the line plug caused by water ingress, and improves the stability of the vehicle;
[0015] The main body of the headlight is an integral enclosing structure, which is connected to the instrument body by a snap-on method, which not only facilitates installation but also provides waterproof protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] Figure 2 It is a structural schematic diagram of the utility model (without the lampshade).
[0018] Figure 3 It is a schematic diagram of the explosion effect structure of the utility model.
[0019] In the figure: 1, shock absorbing assembly, 2, lower connecting plate, 3, fixing card, 4, rear shell, 5, right upper cover, 6, left upper cover, 7, upper connecting plate, 8, handlebar fixing cover, 9, handlebar, 10, protective cover, 11, handlebar cover, 12, instrument assembly, 13, instrument bracket, 14, instrument base, 15, lampshade, 16, front shell, 16.1, through groove, 17, middle plate, 18, light source, 19, junction box, 20, front riser. DETAILED DESCRIPTION
[0020] The utility model will be further described below in conjunction with the accompanying drawings.
[0021] like Figures 1 to 3As shown, it involves a waterproof structure of electric vehicle headlights, instruments, and shock absorbers, including a headlight body, an instrument body, and a shock absorber body. The headlight body includes a front body, a fixing card 3, a rear shell 4, and an upper cover;
[0022] The shock absorbing body comprises a shock absorbing assembly 1, an upper connecting plate 7, a lower connecting plate 2, a direction handle 9 and a direction handle fixing cover 8;
[0023] The upper connecting plate 7 and the lower connecting plate 2 are installed on the shock absorbing assembly 1, the direction handle 9 is installed on the upper connecting plate 7 and fixed by the direction handle fixing cover 8, and the instrument body is installed above the upper connecting plate 7;
[0024] The rear shell 4 is located between the upper connecting plate 7 and the lower connecting plate 2, and is installed on the shock absorbing assembly 1 through the fixing card 3. The front body is connected to the rear shell 4 through screws and is clamped with the instrument body. The upper cover covers the upper connecting plate 7 and is installed above the rear shell 4, and the side is clamped with the front body.
[0025] The shock absorbing assembly 1 is surrounded by the headlight body, thereby preventing the shock absorbing assembly 1 from being directly exposed to rain and causing rust.
[0026] Furthermore, the front main body includes a lampshade 15, a front shell 16, a middle plate 17, a light source 18 and a wiring box 19. The light source 18 and the wiring box 19 are installed on the middle plate 17 in sequence. A through groove 16.1 is provided in the center of the front shell 16. The middle plate 17 is installed on the inner side of the front shell 16 corresponding to the through groove 16.1. The lampshade 15 is installed on the outer side of the front shell 16 corresponding to the through groove 16.1. The front shell 16 and the lampshade 15 are used to form a multi-layer protection for the light source 18 and the wiring box 19 to improve the waterproof performance.
[0027] Furthermore, the instrument body includes an instrument assembly 12, an instrument bracket 13, an instrument base 14 and a handlebar cover 11. The instrument bracket 13 and the instrument base 14 are installed below the instrument assembly 12. The instrument base 14 is located on the outside of the instrument bracket 13, and the bottom is clamped to the front shell 16. The instrument bracket 13 is connected to the front side of the upper connecting plate 7. The handlebar cover 11 is installed on the instrument bracket 13, and the cover is arranged above the handlebar fixed cover 8. The protective cover 10 is clamped on the handlebar cover 11. The multi-structure clamping cooperation can not only facilitate installation, but also play a waterproof role by utilizing the structural covering clamping.
[0028] Furthermore, the upper cover includes a left upper cover 6 and a right upper cover 5 which are symmetrically arranged.
[0029] When the utility model is actually used, the shock absorbing body is installed on the vehicle through the front standpipe 20, the rear shell 4 is vertically installed from the top of the shock absorbing assembly 1 to the position, the fixing clips 3 are respectively fixed to the rear shell 4 on the shock absorbing assembly 1 with screws, and then the upper connecting plate 7 is installed on the shock absorbing assembly 1. After completion, the direction handle 9 is installed on the upper connecting plate 7, and the direction handle fixing cover 8 is used to fix the direction handle;
[0030] Install the instrument bracket 13 and the instrument base 14 onto the instrument assembly 12 and tighten them with nuts. After the instrument assembly is completed, install the instrument body onto the upper connecting plate 7 and fix it with screws, and then snap-fit and fix the protective cover 10;
[0031] Assemble the front shell 16, the middle plate 17, the light source 18, and the wiring box 19 to complete the front body of the headlight, and connect it to the rear shell 4 so that the front body is just stuck into the instrument base 14, and then use screws to fasten the rear shell 4 and the front shell 16. Finally, fix the left upper cover 6 and the right upper cover 5 to the rear shell 4, and snap the lampshade 15 onto the front shell 16 to complete the installation of the overall waterproof structure.
Claims
1. A waterproof structure for electric vehicle headlights, instruments and shock absorbers, comprising a headlight body, an instrument body and a shock absorber body, characterized in that: The headlight body comprises a front body, a fixing card (3), a rear shell (4) and an upper cover; The shock absorbing body comprises a shock absorbing assembly (1), an upper connecting plate (7), a lower connecting plate (2), a steering handle (9) and a steering handle fixing cover (8); The upper connecting plate (7) and the lower connecting plate (2) are mounted on the shock absorbing assembly (1), the direction handle (9) is mounted on the upper connecting plate (7) and fixed by a direction handle fixing cover (8), and the instrument body is mounted above the upper connecting plate (7); The rear shell (4) is located between the upper connecting plate (7) and the lower connecting plate (2), and is installed on the shock absorbing assembly (1) through a fixing card (3); the front body is connected to the rear shell (4) through screws and is clamped with the instrument body; the upper cover covers the upper connecting plate (7) and is installed above the rear shell (4), and is clamped with the front body on the side.
2. The waterproof structure for electric vehicle headlights, instruments and shock absorption according to claim 1 is characterized in that: The front body comprises a lampshade (15), a front shell (16), a middle plate (17), a light source (18) and a wire box (19); the light source (18) and the wire box (19) are sequentially mounted on the middle plate (17); a through groove (16.1) is centrally provided on the front shell (16); the middle plate (17) is mounted on the inner side of the front shell (16) corresponding to the through groove (16.1); and the lampshade (15) is mounted on the outer side of the front shell (16) corresponding to the through groove (16.1).
3. The waterproof structure for electric vehicle headlights, instruments and shock absorption according to claim 2 is characterized in that: The instrument body comprises an instrument assembly (12), an instrument bracket (13), an instrument base (14) and a handlebar cover (11); the instrument bracket (13) and the instrument base (14) are installed below the instrument assembly (12); the instrument base (14) is located outside the instrument bracket (13) and is clamped with a front shell (16) at the bottom; the instrument bracket (13) is connected to the front side of an upper connecting plate (7); the handlebar cover (11) is installed on the instrument bracket (13) and is arranged above a handlebar fixed cover (8); and a protective cover (10) is clamped on the handlebar cover (11).
4. The waterproof structure for electric vehicle headlights, instruments and shock absorption according to claim 1 is characterized in that: The upper cover comprises a left upper cover (6) and a right upper cover (5) which are symmetrically arranged.