Moistureproof illuminating lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a moisture-proof lighting lamp which comprises a lampshade, a dismounting assembly is arranged on the upper side of the lampshade and comprises a rubber box, the lower side of the rubber box is fixedly connected with the upper side of the lampshade in a screwed mode through threads, a groove is formed in the inner side of the rubber box, and a sealing ring is arranged on the inner side of the groove. And an illuminating lamp is placed on the upper side of the sealing ring, a lamp cap of the illuminating lamp is located on the inner side of the lampshade, the limiting ring is driven to rotate on the outer side of the shaft sleeve by rotating the rotating plate, the limiting ring drives the second clamping groove and the first clamping groove to be clamped, and therefore installation of the first connecting cover and the second connecting cover is completed.

Description

Technical Field

[0001] This utility model relates to a moisture-proof lighting fixture, and in particular to a moisture-proof lighting fixture, belonging to the field of lighting technology. Background Technology

[0002] Moisture-proof lighting fixtures are lighting devices specifically designed for humid environments and are widely used in bathrooms, kitchens, basements, outdoor courtyards, and swimming pools. Their core function lies in effectively preventing moisture and dust from entering through special materials and a sealed structure, thus preventing safety hazards such as short circuits and electrical leaks, while also extending the lifespan of the fixture. Functionally, moisture-proof lighting fixtures come in various types: ceiling lights provide uniform general lighting, vanity lights focus on facial details, and waterproof downlights provide targeted localized lighting.

[0003] In existing technology, lighting fixtures are connected to lamp holders by screwing on their own threads. However, when replacing lighting fixtures, the work is usually done while the lamp is still running. When the lighting fixture is rotated and installed with the threaded seat, it may come into contact with the threaded interface, which could lead to electric shock. Therefore, there is an urgent need to improve a moisture-proof lighting fixture to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a moisture-proof lighting fixture. This method involves rotating a rotating plate to drive a limiting ring to rotate outside the bushing. At this time, the limiting ring drives the second slot and the first slot to engage, thereby completing the installation of the first connecting cover and the second connecting cover.

[0005] To achieve the above objectives, the main technical solution adopted by this utility model includes: a moisture-proof lighting fixture, comprising a lampshade, wherein a disassembly assembly is provided on the upper side of the lampshade, the disassembly assembly includes a plastic box, the lower side of the plastic box is fixedly connected to the upper side of the lampshade by threaded engagement, a groove is provided on the inner side of the plastic box, a sealing ring is provided on the inner side of the groove, a lighting lamp is placed on the upper side of the sealing ring, and the lamp head of the lighting lamp is located inside the lampshade.

[0006] Preferably, the glue box is provided with a second connecting cover, the upper side of the second connecting cover is provided with a mounting plate, the lower side of the mounting plate is provided with a bushing, the outer side of the bushing is rotatably connected with a limit ring, and the outer side of the second connecting cover is provided with three sets of guide grooves.

[0007] Preferably, the outer side of the limiting ring is provided with three sets of rotating plates, the rotating plates extend to the outer side of the guide groove, the lower side of the bushing is arranged with three sets of fixing grooves and a cover plate is attached, the inner side of the cover plate is arranged with three sets of positioning blocks, the outer side of the positioning blocks is located inside the fixing groove, and the lower side of the cover plate is fixed with three sets of bolts and fixedly connected to the bushing.

[0008] Preferably, the lower side of the limiting ring is provided with three sets of second slots, one end of each of the three sets of second slots is connected to a guide hole, and the lower side of the cover plate is provided with three sets of positioning holes, the lower side of the positioning holes corresponding to the other end of the second slot.

[0009] Preferably, a first connecting cover is attached to the lower side of the cover plate, the lower side of the first connecting cover is threadedly connected to the upper side of the lamp cover, the upper side of the first connecting cover is connected to a lead wire cover, the outer side of the lead wire cover extends to the outer side of the mounting plate, and three sets of positioning posts are arrayed on the upper side of the first connecting cover.

[0010] Preferably, the outer side of each of the three sets of positioning posts is provided with a first slot, and the outer side of each positioning post extends through to the inner side of the positioning hole.

[0011] Preferably, the outer side of the positioning post is located inside the guide hole, and the second slot is engaged inside the first slot.

[0012] This utility model has at least the following beneficial effects: by passing the lead wire cover through the inner side of the mounting plate, the three sets of positioning pins provided in the first connecting cover pass through the inner side of the positioning hole respectively. At this time, the first connecting cover is attached to the lower side of the cover plate, and the through-passing positioning pins are located inside the guide hole. Then, by rotating the rotating plate to one side, the rotating plate drives the limiting ring to rotate on the outside of the bushing. At this time, the second slot and the first slot are engaged. Therefore, the positioning pin is fixed by the second slot, so that the first connecting cover and the second connecting cover are installed. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of the lampshade of this utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the lampshade of this utility model;

[0016] Figure 3 This is one of the overall structural diagrams of the disassembly assembly of this utility model;

[0017] Figure 4 This is the second schematic diagram of the overall structure of the disassembly component of this utility model.

[0018] In the diagram, 1. Lampshade; 2. Disassembly assembly; 21. Glue box; 211. Sealing ring; 212. Groove; 22. First connecting cover; 221. Positioning post; 222. First slot; 223. Lead wire cover; 23. Second connecting cover; 231. Cover plate; 232. Positioning block; 233. Positioning hole; 234. Limiting ring; 235. Rotating plate; 236. Second slot; 237. Guide hole; 238. Guide groove; 24. Mounting plate; 25. Bushing; 251. Fixing groove; 3. Lighting lamp. Detailed Implementation

[0019] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0020] like Figures 1-4 As shown, this embodiment provides a moisture-proof lighting fixture, including a lampshade 1. A disassembly assembly 2 is provided on the upper side of the lampshade 1. The disassembly assembly 2 includes a plastic box 21. The lower side of the plastic box 21 is fixedly connected to the upper side of the lampshade 1 by screwing. A groove 212 is provided on the inner side of the plastic box 21. A sealing ring 211 is provided on the inner side of the groove 212. A lighting lamp 3 is placed on the upper side of the sealing ring 211. The lamp head of the lighting lamp 3 is located inside the lampshade 1.

[0021] Furthermore, the glue box 21 is provided with a second connecting cover 23, the upper side of the second connecting cover 23 is provided with a mounting plate 24, the lower side of the mounting plate 24 is provided with a bushing 25, the outer side of the bushing 25 is rotatably connected with a limit ring 234, and the outer side of the second connecting cover 23 is provided with three sets of guide grooves 238.

[0022] Among them, the outer side of the limiting ring 234 is provided with three sets of rotating plates 235, the rotating plates 235 extend to the outer side of the guide groove 238, the lower side of the bushing 25 is arranged with three sets of fixing grooves 251 and a cover plate 231 is attached to it, the inner side of the cover plate 231 is arranged with three sets of positioning blocks 232, the outer side of the positioning blocks 232 is located inside the fixing groove, and the lower side of the cover plate 231 is fixed with three sets of bolts and fixedly connected to the bushing 25.

[0023] This method allows for easy application of silicone through the provided glue box 21, thus preventing the circuit board of the lighting lamp 3 from contacting water. The sealing ring 211 embedded in the groove 212 prevents water from seeping from the lamp head of the lighting lamp 3. The provided mounting plate 24 facilitates installation on walls or ceilings. When one of the three sets of rotating plates 235 is rotated, the rotating plate 235 drives the limiting ring 234 to rotate outside the bushing 25. The three sets of rotating plates 235 slide inside their respective guide grooves 238. A positioning block 232 is connected to each of the three sets of fixing grooves 251. At this time, the cover plate 231 is fixed to the lower side of the bushing 25, and then fixed to the cover plate 231 by three sets of bolts. Therefore, the cover plate 231 completes the sealing of the limiting ring 234.

[0024] Furthermore, three sets of second slots 236 penetrate the lower side of the limiting ring 234, and one end of each of the three sets of second slots 236 is connected to a guide hole 237. Three sets of positioning holes 233 penetrate the lower side of the cover plate 231, and the lower side of the positioning hole 233 corresponds to the other end of the second slot 236. A first connecting cover 22 is attached to the lower side of the cover plate 231, and the lower side of the first connecting cover 22 is threadedly connected to the upper side of the lamp cover 1. A lead wire cover 223 is connected to the upper side of the first connecting cover 22, and the outer side of the lead wire cover 223 extends to the outer side of the mounting plate 24. Three sets of positioning posts 221 are arrayed on the upper side of the first connecting cover 22.

[0025] Among them, the outer side of each of the three sets of positioning posts 221 is provided with a first slot 222, the outer side of the positioning post 221 extends to the inner side of the positioning hole 233, the outer side of the positioning post 221 is located inside the guide hole 237, and the second slot 236 is locked inside the first slot 222.

[0026] In this method, the upper side of the lampshade 1 is easily installed with the plastic box 21 via threads. The lead wire cover 223 of the first connecting cover 22 extends through the inner side of the mounting plate 24, so that the wire of the lighting lamp 3 is located inside the lead wire cover 223. The lower side of the cover plate 231 corresponds to the upper side of the second connecting cover 23, so that the positioning post 221 is located inside the guide hole 237 through the positioning hole 233. By rotating the rotating plate 235 to one side, the limiting ring 234 is rotated. The positioning post 221 is engaged with the second slot 236 opened in the limiting ring 234 through the first slot 222, and the installation of the first connecting cover 22 and the second connecting cover 23 is completed. The first connecting cover 22 is easily screwed and fixed to the upper side of the lampshade 1 via threads.

[0027] like Figures 1-4As shown, the principle of a moisture-proof lighting fixture provided in this embodiment is as follows: First, the lighting lamp 3 is placed inside the plastic box 21, and then silicone is added to the inside of the plastic box 21. At this time, the circuit board of the lighting lamp 3 is sealed by the silicone to prevent water from entering. The sealing ring 211 placed in the groove 212 inside the plastic box 21 prevents water from seeping into the inside of the plastic box 21 from the lamp head of the lighting lamp 3. The lower side of the plastic box 21 is screwed to the upper side of the lamp cover 1 by threads. At this time, the conductive lead from the circuit board of the lighting lamp 3 is passed through to the outside of the lead wire cover 223. The first connecting cover 22 on the lower side of the lead wire cover 223 is screwed to the upper side of the plastic box 21 by threads. Therefore, the first connecting cover 22 and the lamp cover 1 are installed. The connecting cover 23 is installed to the wall or ceiling via the upper mounting plate 24. The lead wire cover 223 is passed through the inner side of the mounting plate 24. At this time, three sets of positioning pins 221 are set on the upper side of the first connecting cover 22 and pass through the inner side of the positioning hole 233 respectively. The lower side of the first connecting cover 22 and the cover plate 231 are fitted together. The through positioning pins 221 are located inside the guide hole 237. Then, the rotating plate 235 is rotated to one side. The rotating plate 235 drives the limiting ring 234 to rotate outside the bushing 25. The rotating limiting ring 234 is engaged with the first slot 222 of the positioning pin 221 through the second slot 236. Therefore, the first connecting cover 22 and the second connecting cover 23 are installed.

[0028] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A moisture-proof lighting fixture, comprising a lampshade (1), characterized in that: The upper side of the lampshade (1) is provided with a disassembly assembly (2), which includes a glue box (21). The lower side of the glue box (21) is fixedly connected to the upper side of the lampshade (1) by screw thread. The inner side of the glue box (21) is provided with a groove (212), and a sealing ring (211) is provided on the inner side of the groove (212). A lighting lamp (3) is placed on the upper side of the sealing ring (211), and the lamp head of the lighting lamp (3) is located inside the lampshade (1).

2. A moisture-proof lighting fixture according to claim 1, characterized in that: The glue box (21) is equipped with a second connecting cover (23) on its upper side. A mounting plate (24) is provided on the upper side of the second connecting cover (23). A bushing (25) is provided on the lower side of the mounting plate (24). A limit ring (234) is rotatably connected to the outer side of the bushing (25). Three sets of guide grooves (238) are provided on the outer side of the second connecting cover (23).

3. A moisture-proof lighting fixture according to claim 2, characterized in that: The outer side of the limiting ring (234) is provided with three sets of rotating plates (235), the rotating plates (235) extend to the outer side of the guide groove (238), the lower side of the bushing (25) is arranged with three sets of fixing grooves (251) and a cover plate (231) is attached to it, the inner side of the cover plate (231) is arranged with three sets of positioning blocks (232), the outer side of the positioning block (232) is located inside the fixing groove, and the lower side of the cover plate (231) is fixed with three sets of bolts and fixedly connected to the bushing (25).

4. A moisture-proof lighting fixture according to claim 3, characterized in that: The lower side of the limiting ring (234) is provided with three sets of second slots (236), one end of each of the three sets of second slots (236) is connected to a guide hole (237), and the lower side of the cover plate (231) is provided with three sets of positioning holes (233), the lower side of the positioning holes (233) is corresponding to the other end of the second slots (236).

5. A moisture-proof lighting fixture according to claim 4, characterized in that: The lower side of the cover plate (231) is fitted with a first connecting cover (22), the lower side of the first connecting cover (22) is threadedly connected to the upper side of the lamp cover (1), the upper side of the first connecting cover (22) is connected to a lead wire cover (223), the outer side of the lead wire cover (223) extends to the outer side of the mounting plate (24), and the upper side of the first connecting cover (22) has three sets of positioning posts (221).

6. A moisture-proof lighting fixture according to claim 5, characterized in that: The outer sides of the three sets of positioning posts (221) are provided with first slots (222), and the outer sides of the positioning posts (221) respectively penetrate into the inner side of the positioning holes (233).

7. A moisture-proof lighting fixture according to claim 6, characterized in that: The outer side of the positioning post (221) is located inside the guide hole (237), and the second slot (236) is engaged inside the first slot (222).

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