Waterproof mounting structure of LED lamp

Abstract

The utility model relates to the field of LED (light-emitting diode) lamps, and discloses a waterproof mounting structure of an LED lamp, which comprises a shell, a lampshade is arranged at the lower part of the shell, a mounting piece is arranged at the upper part of the shell, a sealing component is arranged between the shell and the lampshade, a bulb is arranged in the shell, the shell comprises a shell body, and the shell body is provided with a waterproof cover. The top of the shell is fixedly connected with a connecting pipe, the outer wall of the connecting pipe is fixedly connected with a plurality of limiting blocks, the outer wall of the connecting pipe penetrates through and is movably connected with a connecting shell, the bottom of the mounting part is provided with a mounting groove matched with the connecting shell, and the connecting shell is in threaded connection with the mounting groove. According to the LED lamp, the installation piece is matched with the outer shell and the lampshade, the outer shell can be installed without forming a plurality of holes, the overall waterproof performance is better, and meanwhile the installation piece is matched with the connecting shell, the connecting pipe and the limiting block, so that the lamp body is more convenient to install and detach.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, in particular to a waterproof installation structure of LED lamps. Background Art

[0002] LED lights are lighting products that use LEDs, or light-emitting diodes, as light sources. Compared with traditional incandescent lamps and fluorescent lamps, LED lamps have the advantages of higher energy efficiency, longer service life, lower energy consumption, and greater environmental protection. LED lights are widely used in the lighting industry, including home lighting, commercial lighting, outdoor lighting and other fields.

[0003] After searching, Chinese patent announcement number: CN216769366U discloses an LED lamp with a waterproof penetration structure, belonging to the field of LED technology, including a lamp frame, a lampshade is movably connected to the bottom of the lamp frame, a threading hole is opened at the center of the top of the lamp frame, a lamp panel is fixed on the top of the inner cavity of the lamp frame, and adjustment mechanisms are arranged around the top of the inner cavity of the lamp frame. The utility model pushes the movable plate through the arrangement of a fixing box, a spring, a movable plate and a connecting column, and then sticks a sealing rubber ring on the inner wall of the lamp frame to block the gap between the fixing ring and the lamp frame to prevent water vapor from entering the interior of the lamp frame from the gap, corroding the lamp panel and the circuit, and causing LED lamp failure. Through the arrangement of a rubber ring and a waterproof sticker, the threading hole and the mounting hole are sealed to prevent water vapor from entering the interior of the lamp frame through the threading hole and the mounting hole from the top of the lamp frame, so that the LED lamp has a waterproof function, which solves the problem of poor waterproof effect of traditional LED lamps.

[0004] Although the above device can seal the mounting hole by setting a waterproof sticker, the viscosity of the waterproof sticker will decrease after long-term use or after being exposed to moisture, and it is easy to fall off, thereby affecting the waterproofness of the device. At the same time, it is necessary to tighten multiple bolts to install the lamp frame through the mounting hole. If replacement and maintenance are required later, it will be inconvenient. Therefore, a waterproof mounting structure of an LED lamp is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a waterproof installation structure for LED lamps, aiming to improve the problem in the prior art that the waterproof sticker is easy to fall off after long-term use or after being damp, affecting the waterproofness of the device, and at the same time, the lamp frame is fixed through multiple installation holes, and later maintenance or replacement will be relatively troublesome and inconvenient.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof installation structure of an LED lamp, comprising an outer shell, a lampshade is arranged at the lower part of the outer shell, a mounting piece is arranged at the upper part of the outer shell, a sealing assembly is arranged between the outer shell and the lampshade, a light bulb is arranged inside the outer shell, the outer shell comprises a shell, and a connecting pipe is fixedly connected to the top of the shell.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the connecting pipe is fixedly connected to a plurality of limiting blocks, and the outer wall of the connecting pipe is penetrated by and movably connected to a connecting shell.

[0009] As a further description of the above technical solution:

[0010] The bottom of the mounting piece is provided with a mounting groove matched with the connecting shell, and the connecting shell is threadedly connected with the mounting piece.

[0011] As a further description of the above technical solution:

[0012] A connecting groove is provided in the middle of the mounting piece, the connecting pipe is movably connected to the connecting groove, a plurality of limiting grooves are provided on the inner wall of the connecting groove, and the limiting block is movably connected to the limiting groove.

[0013] As a further description of the above technical solution:

[0014] The lampshade comprises a cover body, a connecting ring is fixedly connected to the top of the cover body, and an oblique ring is fixedly connected to the lower part of the outer wall of the connecting ring.

[0015] As a further description of the above technical solution:

[0016] The lower part of the shell is provided with an oblique groove matched with the oblique ring, the oblique ring is movably connected with the oblique groove, and the top of the oblique groove is provided with an annular groove, the connecting ring is threadedly connected with the oblique groove.

[0017] As a further description of the above technical solution:

[0018] The sealing assembly comprises a fixing ring, which is fixedly connected to the inner wall of the shell body. A mounting ring is clamped at the lower part of the fixing ring, and the mounting ring is fixedly connected to the inner wall of the cover body.

[0019] As a further description of the above technical solution:

[0020] A sealing gasket is movably connected between the fixing ring and the mounting ring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the mutual cooperation between the mounting part, the shell and the lampshade, the shell can be installed without opening a plurality of holes, so that the overall waterproof performance is better. At the same time, by the mutual cooperation between the mounting part, the connecting shell, the connecting pipe and the limit block, the installation and disassembly of the lamp body is more convenient.

[0023] 2. In the utility model, by setting the mutual cooperation between the connecting ring and the oblique ring and the oblique groove and the ring groove, by setting the mutual cooperation between the shell and the top cover and the fixing ring, the mounting ring and the sealing gasket, the sealing and waterproof performance of the device is effectively improved, and at the same time the structure is simpler and the installation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a waterproof installation structure of an LED lamp proposed by the utility model;

[0025] Figure 2 This is a disassembled three-dimensional schematic diagram of a waterproof installation structure of an LED lamp proposed by the utility model;

[0026] Figure 3 This is a cross-sectional perspective schematic diagram of a waterproof installation structure for an LED lamp proposed by the utility model;

[0027] Figure 4 This is an enlarged three-dimensional schematic diagram of the structure at point A of a waterproof installation structure for an LED lamp proposed by the utility model.

[0028] Legend:

[0029] 1. Shell; 2. Lampshade; 3. Mounting piece; 4. Sealing assembly; 5. Bulb; 11. Shell; 12. Connecting pipe; 13. Limiting block; 14. Connecting shell; 31. Mounting groove; 32. Connecting groove; 33. Limiting groove; 21. Cover body; 22. Connecting ring; 23. Oblique ring; 111. Oblique groove; 112. Ring groove; 41. Fixing ring; 42. Mounting ring; 43. Sealing gasket. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a waterproof installation structure of an LED lamp, comprising a shell 1 for protecting a bulb 5, a lampshade 2 is arranged at the lower part of the shell 1 for auxiliary protection of the bulb 5, a mounting piece 3 is arranged at the upper part of the shell 1, which is fixed to the roof for installation of the lamp, a sealing assembly 4 is arranged between the shell 1 and the lampshade 2 for sealing between the shell 1 and the lampshade 2, a bulb 5 is arranged inside the shell 1 for lighting, which is an LED lamp, the shell 1 comprises a shell 11 for connecting various components, a connecting pipe 12 is fixedly connected to the top of the shell 11 for connection with the mounting piece 3, a limiting block 13 is fixedly connected to the outer wall of the connecting pipe 12 and the number is multiple, which is used to limit the connecting pipe 12, and a connecting shell 14 is penetrated through the outer wall of the connecting pipe 12 and movably connected to the outer wall of the connecting pipe 12 for connection between the shell 1 and the mounting piece 3.

[0032] Furthermore, a mounting groove 31 adapted to the connecting shell 14 is provided at the bottom of the mounting member 3 for cooperating with the installation of the connecting shell 14, and the connecting shell 14 is threadedly connected thereto. A connecting groove 32 is provided in the middle of the mounting member 3 for cooperating with the connection of the connecting pipe 12, and the connecting pipe 12 is movably connected thereto. A plurality of limiting grooves 33 are provided on the inner wall of the connecting groove 32 for cooperating with the limiting of the limiting block 13, and the limiting block 13 is movably connected to the limiting groove 33.

[0033] See also Figure 4 The lampshade 2 includes a cover body 21 for protecting internal components. A connecting ring 22 is fixedly connected to the top of the cover body 21 for connecting to the shell 11. An oblique ring 23 is fixedly connected to the lower part of the outer wall of the connecting ring 22, and its inclined surface faces outward, so that part of the water vapor or water flow can be guided outward. An oblique groove 111 adapted to the oblique ring 23 is provided at the lower part of the shell 11 for cooperating with it to guide moisture. The oblique ring 23 is movably connected to it. An annular groove 112 is provided on the top of the oblique groove 111 for cooperating with the connection of the connecting ring 22. The connecting ring 22 is threadedly connected to it.

[0034] Furthermore, the sealing assembly 4 includes a fixing ring 41, which is used to connect with the shell 11 and assist in fixing the sealing gasket 43. The fixing ring 41 is fixedly connected to the inner wall of the shell 11. The lower part of the fixing ring 41 is clamped with a mounting ring 42 for installing the sealing gasket 43. The mounting ring 42 is fixedly connected to the inner wall of the cover body 21. The fixing ring 41 and the mounting ring 42 are movably connected with the sealing gasket 43, which is made of rubber.

[0035] Working principle: During installation, pass the wire through the middle of the connecting tube 12, then align the connecting tube 12 with the connecting groove 32, align the limit block 13 with the limit groove 33, align the connecting shell 14 with the installation groove 31, and then twist the connecting shell 14 into the installation groove 31. When the connecting shell 14 is twisted into the installation groove 31, the connecting shell 14 will drive the connecting tube 12 and the limit block 13 to be respectively inserted into the connecting groove 32 and the limit groove 33. When the connecting shell 14 is completely fixed with the installation groove 31, the connecting tube 12 and the limit block 13 will be completely inserted into the connecting groove 32 and the limit groove 33. The lampshade 2 and the housing 1 are fixed together, and the mounting ring 42 is inserted into the fixing ring 41, and the fixing ring 41 is pressed against the sealing gasket 43, and the sealing gasket 43 is pressed against the gap between the lampshade 2 and the housing 1, thereby making the device more waterproof.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof installation structure for an LED lamp, comprising a housing (1), characterized in that: A lampshade (2) is arranged at the lower part of the shell (1), a mounting member (3) is arranged at the upper part of the shell (1), a sealing assembly (4) is arranged between the shell (1) and the lampshade (2), a bulb (5) is arranged inside the shell (1), and the shell (1) comprises a casing (11), and a connecting pipe (12) is fixedly connected to the top of the casing (11).

2. The waterproof installation structure of an LED lamp according to claim 1, characterized in that: The outer wall of the connecting pipe (12) is fixedly connected to a plurality of limiting blocks (13), and the outer wall of the connecting pipe (12) is penetrated by and movably connected to a connecting shell (14).

3. The waterproof installation structure of an LED lamp according to claim 2, characterized in that: The bottom of the mounting member (3) is provided with a mounting groove (31) adapted to the connecting shell (14), and the connecting shell (14) is threadedly connected thereto.

4. The waterproof installation structure of an LED lamp according to claim 2, characterized in that: A connecting groove (32) is provided in the middle of the mounting member (3), and the connecting pipe (12) is movably connected thereto. A plurality of limiting grooves (33) are provided on the inner wall of the connecting groove (32), and the limiting block (13) is movably connected to the limiting grooves (33).

5. The waterproof installation structure of an LED lamp according to claim 1, characterized in that: The lampshade (2) comprises a cover body (21), the top of the cover body (21) is fixedly connected to a connecting ring (22), and the lower part of the outer wall of the connecting ring (22) is fixedly connected to an oblique ring (23).

6. The waterproof installation structure of an LED lamp according to claim 5, characterized in that: The lower part of the housing (11) is provided with an inclined groove (111) adapted to the inclined ring (23), the inclined ring (23) being movably connected thereto, and the top of the inclined groove (111) is provided with an annular groove (112), the connecting ring (22) being threadedly connected thereto.

7. The waterproof installation structure of an LED lamp according to claim 5, characterized in that: The sealing assembly (4) comprises a fixing ring (41), the fixing ring (41) being fixedly connected to the inner wall of the housing (11), a mounting ring (42) being clamped at the lower part of the fixing ring (41), and the mounting ring (42) being fixedly connected to the inner wall of the cover body (21).

8. The waterproof installation structure of an LED lamp according to claim 7, characterized in that: A sealing gasket (43) is movably connected between the fixing ring (41) and the mounting ring (42).

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