Coating moisture-proof LED light source

Abstract

The utility model relates to the technical field of LED light sources, and discloses a coating moistureproof LED light source which comprises a fixing column, the inner wall of the fixing column is fixedly connected with an installation disc, the inner wall of the installation disc is in threaded connection with a lampshade, the rear end face of the installation disc is provided with an installation groove, the inner wall of the installation groove is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with the lampshade. And the surface of the fixing rod is slidably connected with a limiting rod, the surface of the fixing rod is sleeved with a first spring, and an inner cavity of a mounting groove formed in the mounting disc is fixedly connected with a second spring. According to the LED light source, the fixing column is arranged, the fixing column serves as a base of the whole LED light source and is connected with the inner gear disc through the fixing shaft, the output end of the motor drives the gear to rotate, the inner gear disc is driven to rotate through meshing of the gear and the inner gear disc, the LED light source can rotate, and therefore the illumination angle is adjusted; and the motor seat is fixed on the base.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light sources, in particular to a moisture-proof LED light source with a coating. Background Art

[0002] An LED light source is a light source that uses light-emitting diodes as the light source. LEDs are semiconductor devices that can directly convert electrical energy into light energy. Compared with traditional incandescent and fluorescent lamps, LED light sources have advantages such as high efficiency, long life, low energy consumption, fast startup, good dimming performance, and environmental protection.

[0003] In the prior art, the installation of LED light panels on the market may require professional installation tools or steps, which may not fully meet the conditions required by users for installation, increasing the complexity and time cost of installation during operation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a moisture-proof LED light source with a coating.

[0005] The utility model is implemented by the following technical solution: a coated moisture-proof LED light source, comprising a fixing column, an inner wall of the fixing column is fixedly connected to a mounting plate, an inner wall of the mounting plate is threadedly connected to a lampshade, a rear end surface of the mounting plate is provided with a mounting groove, an inner wall of the mounting groove is fixedly connected to a fixing rod, a surface of the fixing rod is slidably connected to a limiting rod, a surface of the fixing rod is sleeved with a first spring, an inner cavity of the mounting groove provided with the mounting plate is fixedly connected to a second spring, the mounting groove of the mounting plate is clamped with a snap plate, an end of the snap plate away from the limiting rod is fixedly connected to an LED light board, and an end of the LED light board away from the snap plate is sprayed with a parylene coating.

[0006] As a further improvement of the above solution, the first spring is symmetrically sleeved on the outer surface of the fixed rod, and the second spring is fixedly connected to the limiting rod at one end close to the clamping plate. A groove adapted to the limiting rod is provided on the surface of the clamping plate, and the end of the clamping plate away from the second spring is clamped with the limiting rod.

[0007] As a further improvement of the above solution, the number of the snap plates is four, and the four snap plates are distributed in a circular array around the LED light board, and the LED light board is located inside the lampshade.

[0008] Through the above technical solution, by setting the locking plate and the limit rod, the cooperation between the locking plate and the limit rod, combined with the elastic action of the first spring and the second spring, the rapid installation and disassembly of the LED light board on the mounting plate is ensured. This design not only improves the convenience of operation, but also ensures the stability of the LED light board and reduces the failure rate caused by improper installation.

[0009] As a further improvement of the above solution, the inner wall of the fixed column is fixedly connected to a fixed shaft, one end of the fixed shaft is fixedly connected to an internal gear plate, the inner wall of the internal gear plate is meshed with a gear, the end of the gear away from the internal gear plate is fixedly connected to the motor through the output shaft, and the surface of the fixed shaft is fixedly connected to a bearing.

[0010] As a further improvement of the above solution, the number of the bearings is set to two, and the two bearings are symmetrically distributed on the surface of the fixed shaft.

[0011] Through the above technical solution, by setting up a motor and controlling the meshing of the gear and the internal gear disk through the motor, precise rotation and directional lighting of the LED light source are achieved. This design greatly improves the flexibility of the light source and meets the precise requirements of the light source angle in different scenarios.

[0012] As a further improvement of the above solution, a fixing plate is fixedly connected to the surface of the bearing, a base is fixedly connected to the bottom of the fixing plate, and a motor base is fixedly connected to the upper surface of the base.

[0013] As a further improvement of the above solution, the surface of the motor base is fixedly connected to the motor.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model sets a fixed column, which serves as the base of the entire LED light source and is connected to the internal gear disk through a fixed shaft. The output end of the motor drives the gear to rotate, and the engagement of the gear and the internal gear disk drives the internal gear disk to rotate, so that the LED light source can be rotated, thereby adjusting the lighting angle. The motor is installed on the motor base, and the motor base is fixed on the base. The base is connected to the bearing through a fixed plate. The bearing ensures smooth rotation, and the two symmetrically distributed bearings ensure the stability and smoothness of the rotation.

[0016] The utility model provides an LED light board, which is installed on the mounting plate through a snap plate. The user inserts the snap plate into the mounting groove provided on the mounting plate. During this process, the limit rod is squeezed and moves outward until the snap plate is completely snapped into the interior of the mounting plate. The surface of the limit rod fits with the snap plate. At this time, the first spring and the second spring on the outside of the limit rod are released, driving the limit rod to move inward, and its surface fits with the surface of the snap plate. The elastic force provided by the first spring and the second spring enables the limit rod to tighten or loosen the snap plate. The limit rod is completely fixed The surface of the rod slides, and the first springs on both sides limit the limit rod to the center of the fixed rod to keep the limit rod stable. When disassembly is required, the LED light board can be pulled out. It is simple, convenient and easy to operate. The mounting plate and the lampshade are threaded, and the user can quickly disassemble the lampshade. The parylene coating at one end of the LED light board provides moisture-proof protection for the LED light source. The parylene coating formed by the vapor deposition process is dense and pinhole-free, which can effectively isolate moisture, protect the LED light board from moisture, and ensure the stable operation of the LED light source in a high humidity environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is an exploded diagram of the LED light board structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the gear structure of the utility model;

[0021] Figure 5 for Figure 2 A magnified schematic diagram of the structure in the middle.

[0022] Description of main symbols:

[0023] 1. Fixing column; 2. Mounting plate; 3. Lampshade; 4. Fixing rod; 5. First spring; 6. Second spring; 7. Limit rod; 8. Clamping plate; 9. LED light board; 10. Parylene coating; 11. Fixing shaft; 12. Bearing; 13. Internal gear plate; 14. Motor; 15. Gear; 16. Fixing plate; 17. Base; 18. Motor base. DETAILED DESCRIPTION

[0024] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-5 A coated moisture-proof LED light source of this embodiment includes a fixing column 1, the inner wall of the fixing column 1 is fixedly connected to a mounting plate 2, the inner wall of the mounting plate 2 is threadedly connected to a lampshade 3, the rear end surface of the mounting plate 2 is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected to a fixing rod 4, the surface of the fixing rod 4 is slidably connected to a limiting rod 7, the surface of the fixing rod 4 is sleeved with a first spring 5, the inner cavity of the mounting groove opened by the mounting plate 2 is fixedly connected to a second spring 6, the mounting groove of the mounting plate 2 is clamped with a clamping plate 8, the end of the clamping plate 8 away from the limiting rod 7 is fixedly connected to an LED light board 9, and the end of the LED light board 9 away from the clamping plate 8 is sprayed with a parylene coating 10.

[0027] The first spring 5 is symmetrically sleeved on the outer surface of the fixed rod 4, and the end of the second spring 6 close to the clamping plate 8 is fixedly connected to the limiting rod 7. The surface of the clamping plate 8 is provided with a groove adapted to the limiting rod 7, and the end of the clamping plate 8 away from the second spring 6 is clamped with the limiting rod 7.

[0028] There are four snap-fit plates 8 , which are distributed in a circular array around an LED light board 9 . The LED light board 9 is located inside the lampshade 3 .

[0029] The inner wall of the fixed column 1 is fixedly connected to a fixed shaft 11, one end of the fixed shaft 11 is fixedly connected to an internal gear plate 13, the inner wall of the internal gear plate 13 is meshed with a gear 15, the end of the gear 15 away from the internal gear plate 13 is fixedly connected to a motor 14 through an output shaft, and the surface of the fixed shaft 11 is fixedly connected to a bearing 12.

[0030] There are two bearings 12 , which are symmetrically distributed on the surface of the fixed shaft 11 .

[0031] A fixing plate 16 is fixedly connected to the surface of the bearing 12 , a base 17 is fixedly connected to the bottom of the fixing plate 16 , and a motor base 18 is fixedly connected to the upper surface of the base 17 .

[0032] The surface of the motor base 18 is fixedly connected to the motor 14 .

[0033] The implementation principle of a coated moisture-proof LED light source in the embodiment of the present application is as follows: the fixed column 1 serves as the base of the entire LED light source, and is connected to the inner gear disk 13 through the fixed shaft 11. The output end of the motor 14 drives the gear 15 to rotate, and the engagement of the gear 15 with the inner gear disk 13 drives the inner gear disk 13 to rotate, so that the LED light source can rotate, thereby adjusting the lighting angle. The motor 14 is installed on the motor seat 18, and the motor seat is fixed on the base 17. The base 17 is connected to the bearing 12 through the fixed plate 16. The bearing 12 ensures smooth rotation. The two symmetrically distributed bearings 12 ensure the stability and smoothness of the rotation. The LED lamp board 9 is installed on the mounting disk 2 through the snap plate 8. The user inserts the snap plate 8 into the mounting groove provided on the mounting disk 2. During this process, the limit rod 7 is squeezed and moved outward until the snap plate 8 is fully engaged with the inside of the mounting disk 2, and the surface of the limit rod 7 is in contact with the snap plate. When the locking plate 8 is engaged, the first spring 5 and the second spring 6 on the outside of the limit rod 7 are released, driving the limit rod 7 to move inward, and its surface is adapted to the surface of the engaging plate 8. The elastic force provided by the first spring 5 and the second spring 6 enables the limit rod 7 to tighten or loosen the engaging plate 8, and the limit rod 7 slides completely on the surface of the fixing rod 4. The first springs 5 on both sides limit the limit rod 7 to the center of the fixing rod 4, keeping the limit rod 7 stable. When disassembly is required, the LED light board 9 can be pulled out. It is simple, convenient and easy to operate. The mounting plate 2 and the lampshade 3 are threadedly connected, and the user can quickly disassemble the lampshade 3. The parylene coating 10 at one end of the LED light board 9 provides moisture-proof protection for the LED light source. The parylene coating formed by the vapor deposition process is dense and pinhole-free, which can effectively isolate moisture, protect the LED light board from moisture, and ensure the stable operation of the LED light source in a high humidity environment.

[0034] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A moisture-proof LED light source with a coating, characterized in that: The invention comprises a fixing column (1), wherein the inner wall of the fixing column (1) is fixedly connected to a mounting plate (2), the inner wall of the mounting plate (2) is threadedly connected to a lampshade (3), the rear end surface of the mounting plate (2) is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected to a fixing rod (4), the surface of the fixing rod (4) is slidably connected to a limiting rod (7), the surface of the fixing rod (4) is sleeved with a first spring (5), the inner cavity of the mounting groove provided by the mounting plate (2) is fixedly connected to a second spring (6), the mounting groove of the mounting plate (2) is clamped with a clamping plate (8), the end of the clamping plate (8) away from the limiting rod (7) is fixedly connected to an LED lamp board (9), and the end of the LED lamp board (9) away from the clamping plate (8) is sprayed with a parylene coating (10).

2. The moisture-proof LED light source with coating according to claim 1, characterized in that: The first spring (5) is symmetrically sleeved on the outer surface of the fixing rod (4); one end of the second spring (6) close to the clamping plate (8) is fixedly connected to the limiting rod (7); a groove adapted to the limiting rod (7) is provided on the surface of the clamping plate (8); and one end of the clamping plate (8) away from the second spring (6) is clamped to the limiting rod (7).

3. The moisture-proof LED light source with coating according to claim 1, characterized in that: The number of the snap-fit plates (8) is four, and the four snap-fit plates (8) are distributed in a circular array around the LED light board (9), and the LED light board (9) is located inside the lampshade (3).

4. The moisture-proof LED light source with coating according to claim 1, characterized in that: The inner wall of the fixed column (1) is fixedly connected to a fixed shaft (11), one end of the fixed shaft (11) is fixedly connected to an internal gear plate (13), the inner wall of the internal gear plate (13) is meshed with a gear (15), one end of the gear (15) away from the internal gear plate (13) is fixedly connected to a motor (14) via an output shaft, and the surface of the fixed shaft (11) is fixedly connected to a bearing (12).

5. The moisture-proof LED light source with coating according to claim 4, characterized in that: The number of the bearings (12) is set to two, and the two bearings (12) are symmetrically distributed on the surface of the fixed shaft (11).

6. The moisture-proof LED light source with coating according to claim 5, characterized in that: A fixed plate (16) is fixedly connected to the surface of the bearing (12), a base (17) is fixedly connected to the bottom of the fixed plate (16), and a motor base (18) is fixedly connected to the upper surface of the base (17).

7. The moisture-proof LED light source with coating according to claim 6, characterized in that: The surface of the motor seat (18) is fixedly connected to the motor (14).

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