LED module with waterproof structure
By combining the housing and cover plate, along with screw holes and binding tape, the waterproofing problem of LED modules in humid environments is solved, achieving simplified installation and reduced costs.
Patent Information
- Application Number
- CN202520115881.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-17
AI Technical Summary
LED modules are prone to moisture in humid and rainy environments, which can lead to short circuits and safety hazards. Furthermore, existing waterproof designs are complex and costly.
The device employs a combination structure of shell, side plate, and cover plate, combined with screw holes, circuit board, wire port, binding tape, and position adjustment mechanism to achieve waterproof effect, and the cover plate is detachably connected by pins and adhesive.
It improves the waterproof performance of LED modules, simplifies the installation process, reduces production costs, and ensures normal operation in various environments.
Smart Images
Figure CN223798496U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of LED module technology, and specifically relates to an LED module with a waterproof structure. Background Technology
[0002] LED modules consist of multiple precision electronic components, with the circuit board being the main component. These components are highly sensitive to moisture. Once moisture seeps in, it can cause short circuits, damage components, and even lead to safety accidents such as fires and electrical leaks. Moisture can also form conductive paths on the circuit board, disrupting the normal operation of electronic devices and reducing the performance and lifespan of the LED module. Waterproof design prevents moisture from entering the LED module, protecting its core components such as chips and pins, and ensuring that it can still function normally in various water environments (such as rainy days and humid environments). Moreover, LED modules are widely used in outdoor lighting, billboards, vehicle lights, displays, and other fields, which often face complex and changing operating environments, including humidity and rain. Waterproof design allows LED modules to better adapt to these environments, meet user needs in various scenarios, and improve the user experience.
[0003] Therefore, structural optimization of LED modules in terms of waterproofing has never stopped. Furthermore, simplifying the production structure and manufacturing cost on the basis of waterproofing is also a technical issue that needs to be considered. Utility Model Content
[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an LED module with a waterproof structure.
[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:
[0006] An LED module with a waterproof structure includes a housing, the housing having a light-transmitting point, a side plate on the periphery of the housing having a wire opening, four screw posts installed inside the housing, and a circuit board installed on the four screw posts together, with the circuit of the circuit board placed in the wire opening;
[0007] The side plate is hinged to a cover plate with a U-shaped cross-section. The cover plate covers the upper part of the side plate and the two sides. The cover plate and the side plate have corresponding mounting holes at their four corners. A position adjustment mechanism is installed on the cover plate through the mounting holes. An adhesive is installed at the center of the cover plate. The side of the cover plate and the side of the side plate have corresponding pin holes, in which pins are installed.
[0008] Furthermore, the cable opening is fitted with cable-binding tape. This design not only covers and protects the cable within the opening but also seals it, thereby enhancing the waterproof effect.
[0009] Furthermore, the cover plate is provided with a pressure plate, the position of which corresponds to the wire opening. This design can further press the wire firmly into the wire opening, thereby enhancing the waterproof effect.
[0010] Further specifying, the position adjustment mechanism includes a lower screw installed in the mounting hole, the lower screw being threadedly connected to an upper screw cylinder, and a mounting plate being fixedly installed on the upper screw cylinder. The mounting plate has four oblong holes. With this design, rotating the lower screw located in the upper screw cylinder can adjust the total length between the lower screw and the upper screw cylinder, thereby adjusting the distance between the lower cover plate and the upper mounting plate, achieving the purpose of position adjustment, and thus achieving the purpose of adjusting the installation height and adapting to different installation environment.
[0011] Furthermore, the mounting holes are countersunk holes. This design allows the screws used for installation and fixing, or the connecting ends of the position adjustment mechanism, to be hidden in the side plate, resulting in a better appearance.
[0012] The beneficial effects of using this utility model are as follows:
[0013] By adopting the structural design of this utility model, the cover plate and the housing can be opened by removing the pin from the pin hole, which facilitates quick maintenance of the internal circuit board.
[0014] With the structural design of this utility model, the cover plate is sealed on the side of the side plate in a covering manner, which makes the cover plate have a good waterproof protection effect on the shell and ensures the waterproof performance.
[0015] The structural design of this utility model allows the entire LED module to be installed directly through the mounting holes, making installation and use simple, quick, and convenient. It can also be installed through the position adjustment mechanism, providing good installation adaptability. Attached Figure Description
[0016] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;
[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of an LED module with a waterproof structure according to the present invention. Figure 1 ;
[0018] Figure 2 This is a schematic diagram of the structure of an embodiment of an LED module with a waterproof structure according to the present invention. Figure 2 ;
[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the wire port position of an embodiment of an LED module with a waterproof structure according to this utility model;
[0020] Figure 4 This is a schematic cross-sectional view of the mounting hole location in an embodiment of an LED module with a waterproof structure according to this utility model.
[0021] Figure 5 This is a schematic diagram of the pin hole location structure of an embodiment of an LED module with a waterproof structure according to the present invention;
[0022] The symbols for the main components are explained below:
[0023] 1. Housing; 2. Light-transmitting point; 3. Side plate; 4. Wire opening; 5. Screw hole post; 6. Circuit board; 7. Cover plate; 8. Mounting hole; 9. Position adjustment mechanism; 10. Adhesive; 11. Pin hole; 12. Wire binding tape; 13. Pressure table; 14. Lower screw; 15. Upper screw barrel; 16. Mounting plate; 17. Waist-shaped hole; 18. Detailed Implementation
[0024] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0025] like Figures 1-5 As shown, the present invention provides an LED module with a waterproof structure, including a housing 1, a light-transmitting point 2, a side plate 3 around the housing 1, a wire opening 4 on the side plate 3, four screw posts 5 installed inside the housing 1, and a circuit board 6 installed on the four screw posts 5 together, with the circuit of the circuit board 6 placed in the wire opening 4.
[0026] A cover plate 7 is hinged to the side plate 3. The cover plate 7 has a U-shaped cross-section and covers the upper side and two sides of the side plate 3. The four corners of the cover plate 7 and the four corners of the side plate 3 are provided with corresponding mounting holes 8. A position adjustment mechanism 9 is installed on the cover plate 7 through the mounting holes 8. An adhesive sticker 10 is installed at the center of the cover plate 7. The sides of the cover plate 7 and the sides of the side plate 3 are provided with corresponding pin holes 11. A pin 12 is installed in the pin holes 11.
[0027] In this implementation case, when using an LED module with a waterproof structure, the circuit board 6 is installed inside the housing 1 through the screw hole post 5, and then the power line of the circuit board 6 is placed in the wire port 4. The cover plate 7 is pressed onto the side plate 3 with the hinge axis as the center, and then the pin 12 is inserted into the pin hole 11 to achieve waterproof protection of the housing 1 by the cover plate 7. Then the installation of the entire LED module can be completed through the mounting hole 8.
[0028] The cover plate 7 can also be installed directly using adhesive tape 10;
[0029] Furthermore, when the LED module is suspended and there are requirements for the installation height, the position adjustment mechanism 9 can be installed to change the height of the LED module during use.
[0030] It is preferable to place wire binding tape 13 in the wire opening 4. This design can cover and protect the wires located in the wire opening 4, and further seal the wire opening 4 to enhance the waterproof effect. In fact, the material selection of the wire binding tape 13 can also be considered according to the specific situation.
[0031] The preferred cover plate 7 is provided with a pressure plate 14, the position of which corresponds to the wire opening 4. This design can further press the wire into the wire opening 4, thereby enhancing the waterproof effect. In fact, the specifications and dimensions of the pressure plate 14 can also be considered according to the specific situation.
[0032] The preferred position adjustment mechanism 9 includes a lower screw 15 installed in the mounting hole 8. The lower screw 15 is threadedly connected to an upper screw cylinder 16. The upper screw cylinder 16 is fixedly mounted with a mounting plate 17. The mounting plate 17 has four oblong holes 18. With this design, rotating the lower screw 15 located in the upper screw cylinder 16 can adjust the total length between the lower screw 15 and the upper screw cylinder 16, thereby adjusting the distance between the lower cover plate 7 and the upper mounting plate 17 to achieve the purpose of position adjustment. This allows for adjustment of the installation height and adaptation to different installation environments. In practice, the structure of the position adjustment mechanism 9 can also be considered according to specific circumstances.
[0033] It is preferable that the mounting hole 8 is a countersunk hole. With this design, the screws used for installation and fixing or the connecting end of the position adjustment mechanism 9 will be hidden in the side plate 3, which improves the appearance. In fact, the specifications and style of the mounting hole 8 can also be considered according to the specific situation.
[0034] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. An LED module with a waterproof structure, comprising a housing (1), characterized in that: The housing (1) is provided with a light-transmitting point (2), the housing (1) is provided with a side plate (3) on its periphery, the side plate (3) is provided with a wire opening (4), four screw hole pillars (5) are installed inside the housing (1), and a circuit board (6) is installed on the four screw hole pillars (5), and the circuit of the circuit board (6) is placed in the wire opening (4). The side plate (3) is hinged to a cover plate (7). The cover plate (7) has a U-shaped cross section and covers the upper side and two sides of the side plate (3). The cover plate (7) and the side plate (3) have corresponding mounting holes (8) at their four corners. The cover plate (7) is fitted with a position adjustment mechanism (9) through the mounting holes (8). The cover plate (7) has an adhesive sticker (10) at its center. The side of the cover plate (7) and the side of the side plate (3) have corresponding pin holes (11). A pin (12) is installed in the pin hole (11).
2. The LED module with a waterproof structure according to claim 1, characterized in that: A binding tape (13) is placed in the opening (4).
3. The LED module with a waterproof structure according to claim 2, characterized in that: The cover plate (7) is provided with a pressure table (14), and the position of the pressure table (14) corresponds to the wire opening (4).
4. An LED module with a waterproof structure according to claim 3, characterized in that: The position adjustment mechanism (9) includes a lower screw (15) installed in the mounting hole (8), the lower screw (15) is threadedly connected to an upper screw cylinder (16), the upper screw cylinder (16) is fixedly mounted with a mounting plate (17), and the mounting plate (17) is provided with four waist-shaped holes (18).
5. An LED module with a waterproof structure according to claim 4, characterized in that: The mounting hole (8) is a countersunk hole.