Waterproof and dustproof automobile headlamp lens module

Abstract

The utility model provides a waterproof and dustproof automobile headlamp lens module, which belongs to the technical field of automobile illumination, and comprises a frame mechanism, the frame mechanism comprises a bottom plate, the outer side wall of the bottom plate is fixedly connected with a side plate, the outer side wall of the side plate is fixedly connected with a baffle plate, the outer side wall of the baffle plate is provided with a clamping groove, and the clamping groove is fixedly connected with the side plate. A fan groove is formed in the outer side wall of the side plate, a lamp post is arranged in the side plate, and a dustproof mechanism is arranged in the frame mechanism. Water and dust can be effectively prevented from entering the headlamp through the dustproof mechanism, the stability and reliability of a lighting system are ensured, heat dissipation in the module can be facilitated due to the design of the fan groove and the fan in the fan shell, the working temperature of the headlamp is kept within a reasonable range, and the service life of the headlamp is prolonged. The filter screen is convenient to replace through the design of the first bearing seat and the second bearing seat, and rapid and accurate installation can be achieved through the structures such as the preset fixing groove and the buckle plate.

Description

Technical Field

[0001] This utility model belongs to the field of automotive lighting technology, specifically relating to a waterproof and dustproof automotive headlight lens module. Background Technology

[0002] Automotive headlight lens modules involve multiple fields such as optical design, materials science, electronic engineering, and mechanical engineering. By using advanced optical simulation software to optimize the shape of the reflector and lens, and by employing high-performance materials and electronic components, automotive headlights can achieve efficient and uniform road illumination while meeting requirements for energy conservation, environmental protection, and safety. With the continuous development of technology, automotive headlight technology is also constantly innovating, providing a more comfortable and safer lighting environment for driving.

[0003] Under current technological conditions, car headlights often face the challenge of water or dust seeping into their internal space when experiencing rain or driving through flooded areas. This situation may adversely affect the driving experience, as the intrusion of moisture or dust will reduce the brightness and uniformity of the light, affect the driver's vision, and thus increase the risk of driving. Therefore, a waterproof and dustproof car headlight lens module has emerged. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof and dustproof automotive headlight lens module, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A waterproof and dustproof automotive headlight lens module, comprising,

[0007] A frame mechanism includes a base plate, a side plate fixedly connected to the outer side wall of the base plate, a baffle fixedly connected to the outer side wall of the side plate, a slot on the outer side wall of the baffle, a fixing groove on the outer side wall of the side plate, a fan groove on the outer side wall of the side plate, a lamp post inside the side plate, and a lamp head at the end of the lamp post.

[0008] The frame mechanism is equipped with a dustproof mechanism inside.

[0009] As a preferred embodiment of this utility model, the dustproof mechanism includes a latch, a lampshade is fixedly installed at the end of the latch, a first perforated clamp is fixedly installed at the end of the fan trough, a fan housing is fixedly installed on the outer side wall of the fan trough, and a fan is provided inside the fan housing.

[0010] In a preferred embodiment of this utility model, a first bearing seat is fixedly installed on the outer side wall of the fan housing, a first connecting shaft is provided inside the first bearing seat, a first connecting plate is sleeved on the outer side wall of the first connecting shaft, and a connecting block is fixedly installed on the outer side wall of the first connecting plate.

[0011] As a preferred embodiment of this utility model, a second perforated clamping plate is fixedly installed on the outer side wall of the connecting block, and a fixing seat is fixedly installed on the outer side wall of the second perforated clamping plate.

[0012] As a preferred embodiment of this utility model, a locking pin is fixedly installed on the outer side wall of the fixing seat, and a second bearing seat is fixedly installed on the outer side wall of the fan housing, with a second connecting shaft disposed inside the second bearing seat.

[0013] In a preferred embodiment of this utility model, a second connecting plate is fixedly installed on the outer side wall of the second connecting shaft, a buckle plate is fixedly installed on the outer side wall of the second connecting plate, and a third bearing seat is fixedly installed on the outer side wall of the buckle plate.

[0014] As a preferred embodiment of this utility model, a third connecting shaft is provided inside the third bearing seat, a hook is fixedly installed on the outer side wall of the third connecting shaft, and a filter screen is provided in the middle of the first perforated clamp and the second perforated clamp.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the dustproof mechanism can effectively prevent water and dust from entering the headlight, ensuring the stability and reliability of the lighting system; the design of the fan slot and the fan inside the fan housing may help dissipate heat inside the module and keep the working temperature of the headlight within a reasonable range; the design of the first bearing seat and the second bearing seat facilitates the replacement of the filter screen; and the pre-set fixing slot and buckle plate and other structures can achieve quick and accurate installation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall frame structure of this utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the fan casing of this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the fan casing of this utility model.

[0021] In the diagram: 100, Frame mechanism; 101, Base plate; 102, Side plate; 103, Baffle; 104, Slot; 105, Fixing slot; 106, Lamp post; 107, Lamp head; 108, Fan slot; 200, Dustproof mechanism; 201, Tenon; 202, Lampshade; 203, Fan housing; 204, Fan; 205, First bearing seat; 206, First connecting shaft; 207, First perforated clamp; 208, First connecting plate; 209, Fixing seat; 210, Connecting block; 212, Second perforated clamp; 213, Filter screen; 214, Second bearing seat; 215, Second connecting shaft; 216, Second connecting plate; 217, Buckle plate; 218, Third bearing seat; 219, Third connecting shaft; 220, Hook; 221, Column. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example 1

[0026] Reference Figure 1 This is the first embodiment of the present invention, which provides a waterproof and dustproof automotive headlight lens module, comprising:

[0027] The frame mechanism 100 includes a base plate 101, a side plate 102 fixedly connected to the outer wall of the base plate 101, a baffle 103 fixedly connected to the outer wall of the side plate 102, a slot 104 provided on the outer wall of the baffle 103, a fixing groove 105 provided on the outer wall of the side plate 102, a fan groove 108 provided on the outer wall of the side plate 102, a lamp post 106 provided inside the side plate 102, and a lamp head 107 provided at the end of the lamp post 106.

[0028] Specifically, a dustproof mechanism 200 is provided inside the frame mechanism 100.

[0029] When in use, the above structure works by having two fan slots 108 on the side plate 102, one for air intake and one for air outlet. When the fan 204 is working, the filter screen can isolate moisture and air from the outside of the headlight. The buckles on the lamp cover and the slots 104 on the baffle 103 allow for quick installation and removal of the lamp cover.

[0030] In summary, the beneficial effects of the above structure are as follows: through the air intake and exhaust design, the fan 204 can effectively circulate air, remove the heat generated inside the headlight, thereby maintaining the working temperature of the headlight and preventing overheating from damaging the lighting system. The filter filters out dust and moisture from the incoming air, ensuring that only clean air enters the headlight, thus protecting the internal components from contamination and corrosion. The design of the clips on the lamp cover and the slots 104 on the baffle 103 allows for quick installation and removal of the lamp cover, simplifying the maintenance and replacement process and improving work efficiency. The design of the clips and slots 104 ensures a tight seal between the lamp cover and the baffle 103, further preventing moisture and dust from seeping into the headlight. Through effective heat dissipation and dustproof and waterproof measures, the service life of the headlight can be extended and the failure rate reduced.

[0031] Example 2

[0032] Reference Figures 2-4 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a dustproof mechanism for heat dissipation, waterproofing, and dustproofing.

[0033] Specifically, the dustproof mechanism 200 includes a latch 201, a lampshade 202 fixedly installed at the end of the latch 201, a first perforated clamp 207 fixedly installed at the end of the fan duct 108, a fan housing 203 fixedly installed on the outer wall of the fan duct 108, a fan 204 disposed inside the fan housing 203, a first bearing seat 205 fixedly installed on the outer wall of the fan housing 203, a first connecting shaft 206 disposed inside the first bearing seat 205, a first connecting plate 208 sleeved on the outer wall of the first connecting shaft 206, a connecting block 210 fixedly installed on the outer wall of the first connecting plate 208, a second perforated clamp 212 fixedly installed on the outer wall of the connecting block 210, and a fixing seat 209 fixedly installed on the outer wall of the second perforated clamp 212.

[0034] Furthermore, a locking post 221 is fixedly installed on the outer wall of the fixed base 209, a second bearing seat 214 is fixedly installed on the outer wall of the fan housing 203, a second connecting shaft 215 is provided inside the second bearing seat 214, a second connecting plate 216 is fixedly installed on the outer wall of the second connecting shaft 215, a buckle plate 217 is fixedly installed on the outer wall of the second connecting plate 216, a third bearing seat 218 is fixedly installed on the outer wall of the buckle plate 217, a third connecting shaft 219 is provided inside the third bearing seat 218, a hook 220 is fixedly installed on the outer wall of the third connecting shaft 219, and a filter screen 213 is provided in the middle of the first perforated clamping plate 207 and the second perforated clamping plate 212.

[0035] When in use, the working principle of the above structure is as follows: by moving the buckle plate 217, the hook 220 can be removed from the clip post 221, the second clamp plate can be opened, and the filter screen can be taken out for replacement. After replacement, the hook 220 is hung on the clip post 221, and the buckle plate 217 is moved to lock the hook 220. The upper and lower fans 204 rotate in opposite directions, one for air intake and one for air exhaust, exchanging the air inside the housing with the outside air. At the same time, the filter screen filters dust and moisture in the air.

[0036] In summary, the beneficial effects of the above structure are that the filter screen can be easily removed and installed by simply moving the latch plate 217, which greatly simplifies the maintenance and replacement process, improves work efficiency, and reduces maintenance costs. The filter screen can filter dust and moisture in the air, ensuring the air quality inside the equipment and preventing dust and moisture from damaging the equipment. The upper and lower fans 204 rotate in opposite directions, which can effectively exchange air and maintain air circulation inside the equipment. Through effective heat dissipation and dustproof and waterproof measures, the lifespan of the headlights can be extended, the failure rate can be reduced, and the overall performance of the vehicle can be improved. Maintaining the cleanliness and normal operating temperature of the headlights is crucial for driving safety. The dustproof and waterproof design can ensure that the headlights can still provide sufficient brightness in adverse weather conditions, ensuring clear driving visibility.

[0037] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0039] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A waterproof and dustproof automotive headlight lens module, characterized in that: include, A frame mechanism (100) includes a base plate (101), a side plate (102) fixedly connected to the outer side wall of the base plate (101), a baffle (103) fixedly connected to the outer side wall of the side plate (102), a slot (104) provided on the outer side wall of the baffle (103), a fixing slot (105) provided on the outer side wall of the side plate (102), a fan slot (108) provided on the outer side wall of the side plate (102), a lamp post (106) provided inside the side plate (102), and a lamp head (107) provided at the end of the lamp post (106). The frame mechanism (100) is provided with a dustproof mechanism (200) inside.

2. The waterproof and dustproof automotive headlight lens module according to claim 1, characterized in that: The dustproof mechanism (200) includes a latch (201), a lampshade (202) is fixedly installed at the end of the latch (201), a first perforated clamp (207) is fixedly installed at the end of the fan trough (108), a fan housing (203) is fixedly installed on the outer wall of the fan trough (108), and a fan (204) is provided inside the fan housing (203).

3. A waterproof and dustproof automotive headlight lens module according to claim 2, characterized in that: A first bearing seat (205) is fixedly installed on the outer side wall of the fan housing (203). A first connecting shaft (206) is provided inside the first bearing seat (205). A first connecting plate (208) is sleeved on the outer side wall of the first connecting shaft (206). A connecting block (210) is fixedly installed on the outer side wall of the first connecting plate (208).

4. A waterproof and dustproof automotive headlight lens module according to claim 3, characterized in that: A second perforated clamping plate (212) is fixedly installed on the outer side wall of the connecting block (210), and a fixing seat (209) is fixedly installed on the outer side wall of the second perforated clamping plate (212).

5. A waterproof and dustproof automotive headlight lens module according to claim 4, characterized in that: A locking pin (221) is fixedly installed on the outer wall of the fixed base (209), and a second bearing seat (214) is fixedly installed on the outer wall of the fan housing (203). A second connecting shaft (215) is provided inside the second bearing seat (214).

6. A waterproof and dustproof automotive headlight lens module according to claim 5, characterized in that: A second connecting plate (216) is fixedly installed on the outer side wall of the second connecting shaft (215), a buckle plate (217) is fixedly installed on the outer side wall of the second connecting plate (216), and a third bearing seat (218) is fixedly installed on the outer side wall of the buckle plate (217).

7. A waterproof and dustproof automotive headlight lens module according to claim 6, characterized in that: The third bearing seat (218) is provided with a third connecting shaft (219) inside. A hook (220) is fixedly installed on the outer side wall of the third connecting shaft (219). A filter screen (213) is provided in the middle of the first perforated clamp (207) and the second perforated clamp (212).

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