Waterproof vehicle lamp with high light transmission

Abstract

The utility model relates to the technical field of vehicle lamps, in particular to a waterproof vehicle lamp with high light transmission. The waterproof automobile lamp comprises a waterproof automobile lamp body and a light-transmitting bolt. The waterproof automobile lamp body comprises an outer cover plate and a shell, a reflecting cover, a lamp holder and a detachable bulb are arranged in the shell, and the outer cover plate, the reflecting cover and the shell are respectively provided with a first bolt seat, a second bolt seat and a third bolt seat which are correspondingly communicated in position. The light-transmitting bolt is composed of a light-transmitting shell and a fixing bolt, and the top of the fixing bolt is fixed in the light-transmitting shell. The light-transmitting shell is made of hard plastic and is consistent with the outer cover plate in color, the top face of the light-transmitting shell is flush with the top face of the outer cover plate, and a cross groove is formed in the top. The light-transmitting bolt sequentially penetrates through the three bolt seats to be connected with all the components, multi-layer sealing is formed through a tight attaching structure and bolt connection, and the waterproofness is improved; the light-transmitting shell and the outer cover plate are fused in color and the top surfaces are flush, so that the appearance is more harmonious and attractive; meanwhile, the lighting effect is not affected by the high-light-transmitting material of the light-transmitting The automobile lamp has waterproof, attractive and lighting performance.

Description

Technical Field

[0001] This utility model relates to the field of automotive lighting technology, specifically to a high-transmittance waterproof automotive light. Background Technology

[0002] As crucial lighting and signaling devices for vehicles operating at night and in adverse weather conditions, the performance of vehicle lights directly impacts driving safety. In current vehicle lighting technology, sealing has always been a key factor affecting the lifespan and effectiveness of vehicle lights. Currently, most vehicle lights are structurally designed with the outer cover and reflector assembled using a snap-fit ​​method, connected to the housing by a sealing strip to achieve a seal. However, this sealing method has several drawbacks.

[0003] First, even with sealing strips, some minor gaps inevitably remain between the outer cover and the reflector. In rainy weather, rainwater can easily seep into the headlight through these gaps, causing water accumulation inside. Second, during vehicle operation, the headlight's interior and exterior environments frequently experience temperature fluctuations. These temperature changes cause moisture in the air to condense inside the headlight, forming water mist or droplets that adhere to the inner wall of the lens. In mild cases, this water mist can blur the headlight's light, severely affecting the driver's vision and reducing illumination at night and in inclement weather. In severe cases, the seeping moisture or condensed water vapor can come into contact with the internal circuit components, accelerating circuit aging and even causing short circuits, rendering the headlight malfunctioning. This not only causes significant inconvenience for daily travel but also poses a serious threat to driving safety. Furthermore, in terms of the existing headlight design, the bolts used to connect various components are not the same color as the headlight body. These jarring bolts severely disrupt the overall harmony and aesthetics of the headlight's appearance, failing to meet users' demands for a high-quality vehicle appearance.

[0004] Therefore, developing a vehicle headlight that can effectively improve waterproof performance while ensuring a good appearance is of great practical significance. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned problems and provide a high-transmittance waterproof vehicle lamp. To achieve the above objective, this utility model adopts the following technical solution:

[0006] A high-transmittance waterproof vehicle light includes a waterproof vehicle light body and a plurality of light-transmitting bolts. The plurality of light-transmitting bolts are screwed onto the top of the waterproof vehicle light. Each light-transmitting bolt includes a light-transmitting shell and a fixing bolt. The top of the fixing bolt is fixed inside the light-transmitting shell. The waterproof vehicle light body includes an outer cover plate and a housing. The outer cover plate is disposed on the housing. The outer cover plate is provided with a plurality of first bolt seats. The light-transmitting bolts are fixed on the first bolt seats.

[0007] The light-transmitting shell is made of rigid plastic. The color of the light-transmitting shell is the same as that of the outer cover. The top surface of the light-transmitting shell is flush with the top surface of the outer cover. A cross groove is provided on the top of the light-transmitting shell.

[0008] As an improvement, the housing is provided with a reflector and a lamp holder, the lamp holder is located at the bottom of the reflector, and the lamp holder is provided with a detachable light bulb.

[0009] As an improvement, the edge of the reflector is tightly fitted to the edge of the housing, and the edge of the outer cover plate is tightly fitted to the edge of the reflector.

[0010] As an improvement, the reflector is provided with several second bolt seats, and the housing is provided with several third bolt seats. The first bolt seats, second bolt seats and third bolt seats are in corresponding positions and interconnected. The light-transmitting bolts pass through the first bolt seats, second bolt seats and third bolt seats in sequence to connect the outer cover plate, reflector and housing together.

[0011] The advantages of this utility model are:

[0012] 1. The color of the light-transmitting shell of this utility model is the same as that of the outer cover plate, and the top surface is flush with the top surface of the outer cover plate. When the light-transmitting bolt is installed on the headlight, the light-transmitting bolt and the headlight body are perfectly integrated in appearance, eliminating the abruptness caused by the inconsistent bolt color in traditional headlights, making the overall appearance of the headlight more harmonious and beautiful, and meeting the user's demand for high-quality and personalized vehicle appearance.

[0013] 2. This utility model, through its structural design of a tight fit between the reflector and the housing, and between the outer cover plate and the reflector, and the method of using light-transmitting bolts to connect the outer cover plate, reflector, and housing, forms a multi-layered sealed protection system. Compared to traditional vehicle lights that rely solely on sealing strips, this invention significantly reduces the gaps between components, effectively preventing the ingress of rainwater and moisture, significantly improving the waterproof performance of the vehicle light, reducing the risk of circuit failure and decreased lighting effect due to water ingress, and extending the lifespan of the vehicle light.

[0014] 3. The light-transmitting shell of the light-transmitting bolt of this utility model is made of hard plastic material with high light transmittance. While achieving the function of fastening connection, it will not cause obvious obstruction and scattering of light, ensuring that light can pass through smoothly and that the vehicle lights maintain good lighting effect. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a high-transmittance waterproof vehicle lamp in Example 1.

[0016] Figure 2 This is an exploded structural diagram of a high-transmittance waterproof vehicle lamp in Example 1.

[0017] Figure 3 This is a structural diagram of the light-transmitting bolt in Example 1.

[0018] Figure 4 This is a cross-sectional view of the waterproof vehicle light body in Example 1.

[0019] The diagram is labeled as follows:

[0020] 1. Waterproof headlight body; 2. Light-transmitting bolt; 3. Light-transmitting shell; 4. Fixing bolt; 5. Outer cover plate; 6. Housing; 7. First bolt seat; 8. Cross groove; 9. Reflector; 10. Lamp holder; 11. Bulb; 12. Second bolt seat; 13. Third bolt seat. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0025] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The present invention will be described in detail below through specific embodiments to enable a better understanding of the present invention. However, the following embodiments do not limit the scope of protection of the present invention.

[0027] Example 1

[0028] This embodiment discloses a high-transmittance waterproof vehicle lamp.

[0029] like Figures 1 to 4 As shown, this embodiment includes a waterproof vehicle light body 1 and several light-transmitting bolts 2.

[0030] The waterproof headlight body 1 is the core component for achieving the lighting function, and it includes an outer cover plate 5 and a housing 6. The outer cover plate 5 is mounted on the housing 6 and serves as the outermost protective structure of the headlight. The outer cover plate 5 protects the internal optical components, and its material and structure directly affect the headlight's light transmittance and waterproofness. The outer cover plate 5 has several first bolt seats 7, which provide fixed positions for the installation of the light-transmitting bolts 2.

[0031] The housing 6 serves as the supporting frame for the entire headlight, housing a reflector 9 and a lamp holder 10. The lamp holder 10 is located at the bottom of the reflector 9 and is used to install a removable bulb 11. The bulb 11 acts as a light source, emitting light that passes through the reflector 9 and the outer cover 5 to achieve illumination. The reflector 9 reflects and converges the light emitted by the bulb 11, improving light utilization and illumination effect. The edge of the reflector 9 fits tightly against the edge of the housing 6, and the edge of the outer cover 5 fits tightly against the edge of the reflector 9. This tightly fitted structural design initially constructs the waterproof frame of the headlight. Simultaneously, the reflector 9 has several second bolt seats 12, and the housing 6 has several third bolt seats 13. The first bolt seats 7, second bolt seats 12, and third bolt seats 13 are positioned correspondingly and interconnected, providing a channel for the through-mounting of the light-transmitting bolts 2.

[0032] The light-transmitting bolt 2 is a key innovative component of this invention, comprising a light-transmitting shell 3 and a fixing bolt 4. The top of the fixing bolt 4 is fixed inside the light-transmitting shell 3, and the top of the fixing bolt 4 is integrated into the light-transmitting shell 3. By rotating the fixing bolt 4, the various components of the headlight can be securely connected. The light-transmitting shell 3 is made of hard plastic, which has excellent light transmission properties, ensuring that light passes through smoothly without affecting the headlight's illumination effect. Furthermore, the color of the light-transmitting shell 3 is the same as the outer cover plate 5. When the light-transmitting bolt 2 is installed on the headlight, the light-transmitting shell 3 and the outer cover plate 5 appear seamless, greatly enhancing the overall appearance and aesthetics of the headlight. In addition, the top surface of the light-transmitting shell 3 is flush with the top surface of the outer cover plate 5, making the headlight surface smoother and more even, enhancing its appearance and reducing rainwater residue and accumulation on the headlight surface. The top of the light-transmitting shell 3 has a cross-shaped groove 8, facilitating the rotation of the fixing bolt 4 using tools such as screwdrivers, making installation and removal convenient. During actual installation, the light-transmitting bolt 2 passes through the first bolt seat 7, the second bolt seat 12 and the third bolt seat 13 in sequence, tightly connecting the outer cover 5, the reflector 9 and the housing 6 together. This connection method is not only firm and reliable, but also enhances the waterproof performance of the vehicle light due to the sealing effect of the light-transmitting bolt 2, effectively preventing the infiltration of rainwater and water vapor.

[0033] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model should be covered within the scope of this utility model.

Claims

1. A high-transmittance waterproof vehicle light, characterized in that, The device includes a waterproof vehicle light body (1) and several light-transmitting bolts (2). The light-transmitting bolts (2) are screwed onto the top of the waterproof vehicle light. Each light-transmitting bolt (2) includes a light-transmitting shell (3) and a fixing bolt (4). The top of the fixing bolt (4) is fixed inside the light-transmitting shell (3). The waterproof vehicle light body (1) includes an outer cover plate (5) and a housing (6). The outer cover plate (5) is disposed on the housing (6). The outer cover plate (5) is provided with several first bolt seats (7). The light-transmitting bolts (2) are fixed on the first bolt seats (7). The light-transmitting shell (3) is made of hard plastic. The color of the light-transmitting shell (3) is the same as that of the outer cover plate (5). The top surface of the light-transmitting shell (3) is flush with the top surface of the outer cover plate (5). The top of the light-transmitting shell (3) is provided with a cross groove (8).

2. The high-transmittance waterproof vehicle light according to claim 1, characterized in that, The housing (6) is provided with a reflector (9) and a lamp holder (10). The lamp holder (10) is located at the bottom of the reflector (9) and a detachable bulb (11) is provided on the lamp holder (10).

3. A high-transmittance waterproof vehicle light according to claim 2, characterized in that, The edge of the reflector (9) is closely fitted with the edge of the housing (6), and the edge of the outer cover (5) is closely fitted with the edge of the reflector (9).

4. A high-transmittance waterproof vehicle lamp according to claim 3, characterized in that, The reflector (9) is provided with several second bolt seats (12), and the housing (6) is provided with several third bolt seats (13). The first bolt seat (7), the second bolt seat (12) and the third bolt seat (13) are in corresponding positions and interconnected. The light-transmitting bolt (2) passes through the first bolt seat (7), the second bolt seat (12) and the third bolt seat (13) in sequence to connect the outer cover plate (5), the reflector (9) and the housing (6) together.

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