Efficient waterproof LED lamp bead lampshade
By introducing structures such as sealing strips, rotary rings, sealing rings and filter covers into the LED lampshade, the water vapor condensation problem caused by poor sealing is solved, efficient waterproofing effect is achieved, and the service life of the lamp is extended.
Patent Information
- Application Number
- CN202422765089.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-11-12
AI Technical Summary
The seal between the existing LED lampshade and the lamp holder is poor, resulting in water vapor condensation and moisture penetration, affecting the light transmission quality and damaging the lamp beads and electronic components.
The structural design of sealing strips, swivel rings, sealing rings, filter covers and air ducts is adopted to enhance sealing and effectively dissipate heat, preventing water vapor from entering the lampshade.
Effectively prevent water vapor from condensing, maintain the transmission quality of light, extend the life of the lamp, and protect the lamp beads and electronic components.
Smart Images
Figure CN223178801U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED lamp production and processing, and more specifically, to an LED lamp bead lampshade with high waterproof efficiency. Background Art
[0002] An LED lamp (Light Emitting Diode lamp) is a new type of lighting device based on semiconductor technology. It directly converts electrical energy into light energy and has the advantages of high energy efficiency, long lifespan, environmental protection, etc. Compared with traditional incandescent lamps or fluorescent lamps, LED lamps have many advantages, including high energy-saving efficiency, long lifespan, environmental protection, fast response speed, rich colors, and small size.
[0003] Due to the poor sealing between the current lampshade and the lamp holder, when heat is generated during the use of the lamp, the air temperature inside the lampshade rises. If the lampshade is completely sealed and there is no good ventilation design, then the hot air inside the lampshade will try to cool back to its original temperature. During this process, if the temperature difference between the inside and outside of the lampshade is large, or the moisture content in the air inside the lampshade is high, then when the temperature drops below the dew point temperature, water vapor will condense on the inner wall of the lampshade to form fog, which will affect the light transmission quality of the lamp. In addition, if the sealing between the lampshade and the lamp holder is not good, external moisture may penetrate into the inside of the lampshade, further increasing the humidity of the air inside the lampshade, thus exacerbating the formation of fog. The fog may also cause damage to the built-in lamp beads and other sensitive electronic components, shortening the overall lifespan of the lamp.
[0004] Therefore, we urgently need an LED lamp bead lampshade with high waterproof efficiency. Summary of the Utility Model
[0005] In order to overcome the above-mentioned shortcomings of the prior art, the technical problem to be solved is to provide an LED lamp bead lampshade with high waterproof efficiency.
[0006] The technical solution is as follows: An LED lamp bead lampshade with high waterproof efficiency includes a mounting base, lamp beads, a fixing ring, a protective cover, a sealing strip, a rotating ring, and a sealing ring. The mounting base is provided with lamp beads, and a fixing ring is connected to the mounting base. A card slot is opened on the outer wall of the fixing ring, and a protective cover is snap-fitted on the fixing ring. A sealing strip is connected to the fixing ring, and the sealing strip is located at the connection between the protective cover and the fixing ring. The outer wall of the mounting base is rotatably connected to a rotating ring. An activity slot is opened on the side of the rotating ring close to the fixing ring, and a sealing ring is connected to the bottom surface of the mounting base.
[0007] As a further preferred solution, it further includes a filter cover, and the filter cover is connected to the mounting base and is located inside the protective cover.
[0008] As a further preferred solution, it further includes a fixing component. The rotating ring is provided with a fixing component, and the fixing component includes a clamping block, an elastic member, and a pulling rope. One end of the pulling rope is connected to the inner wall of the rotating ring, and the other end of the pulling rope that is not connected to the rotating ring is connected to the clamping block. The clamping block fits into the slot on the fixing ring, and an elastic member is connected between the clamping block and the innermost side of the movable slot.
[0009] As a further preferred solution, at least two of the fixing components are provided.
[0010] As a further preferred solution, it further includes an air exchange pipe, and the air exchange pipe penetrates through the protective cover.
[0011] As a further preferred solution, it further includes a filter pipe, and the filter pipe is provided on the air exchange pipe.
[0012] As a further preferred solution, the filter pipe is threadedly connected to the air exchange pipe.
[0013] As a further preferred solution, the rotating ring is provided with anti-slip stripes.
[0014] Compared with the prior art, the present utility model has the following advantages:
[0015] By installing the sealing strip 6, the sealing strip 6 increases the tightness of the connection between the fixing ring 3 and the protective cover 5, thereby effectively preventing water vapor from entering the inside of the protective cover 5. When the hot air generated by the operation of the lamp bead 2, there will be no water vapor condensation inside the protective cover 5, so that it will not affect the light transmission quality of the lamp, nor will it cause damage to the lamp bead and other sensitive electronic components, effectively extending the service life of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0017] Figure 2 is a cross-sectional view of the protective cover of the present utility model.
[0018] Figure 3 is a cross-sectional view of the fixing ring of the present utility model.
[0019] Figure 4 is a cross-sectional view of the filter pipe of the present utility model.
[0020] Wherein: 1 - mounting base, 2 - lamp bead, 3 - fixing ring, 4 - filter cover, 5 - protective cover, 6 - sealing strip, 7 - clamping block, 8 - elastic member, 9 - rotating ring, 10 - pulling rope, 11 - sealing ring, 12 - air exchange pipe, 13 - filter pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Embodiment: An LED lamp bead lamp cover with high efficiency in waterproofing, as Figures 1 - 4 shown, including a mounting base 1, a lamp bead 2, a fixing ring 3, a protective cover 5, a sealing strip 6, a rotating ring 9 and a sealing ring 11. The lamp bead 2 is installed at the center position on the mounting base 1. The fixing ring 3 is connected to the mounting base 1. A clamping groove is provided on the outer wall of the fixing ring 3. The protective cover 5 for protecting the lamp bead 2 is clamped on the fixing ring 3. The clamping between the fixing ring 3 and the protective cover 5 facilitates the disassembly and cleaning of the protective cover 5. The sealing strip 6 is connected to the fixing ring 3. The sealing strip 6 is located at the connection between the fixing ring 3 and the protective cover 5. The sealing strip 6 increases the tightness of the connection between the fixing ring 3 and the protective cover 5, thereby effectively preventing water vapor from entering the interior of the protective cover 5. When the hot air generated by the operation of the lamp bead 2 is present, no water vapor will condense inside the protective cover 5, so that it will not affect the light transmission quality of the lamp and will not cause damage to the lamp bead and other sensitive electronic components, effectively extending the service life of the lamp. The rotating ring 9 for installing the device is rotatably connected to the outer wall of the mounting base 1. When installing this device, the rotating ring 9 can be fixed on the installation ground through a fixing member. The rotating ring 9 is provided with anti-slip stripes for facilitating the rotation of the rotating ring 9. An activity groove is provided on the side of the rotating ring 9 close to the fixing ring 3. The sealing ring 11 is connected to the bottom surface of the mounting base 1. The sealing ring 11 increases the tightness of the connection between the mounting base 1 and the fixing ring 3, thereby further effectively preventing water vapor from entering the interior of the protective cover 5 and affecting the light transmission quality of the lamp and causing damage to the lamp bead.
[0023] As Figure 2 shown, it further includes a filter cover 4. The filter cover 4 is connected to the mounting base 1. The filter cover 4 is located inside the protective cover 5. When the air temperature inside the protective cover 5 rises due to the operation of the lamp bead, the hot air will pass out through the filter cover 4.
[0024] As Figure 3As shown in the figure, it further includes a fixing component. There are four fixing components provided on the swivel ring. The fixing component includes a clamping block 7, an elastic member 8, and a pull rope 10. One end of the pull rope 10 is connected to the inner wall of the swivel ring 9, and the other end of the pull rope 10 that is not connected to the swivel ring 9 is connected to the clamping block 7. The clamping block 7 fits into the card slot on the fixing ring 3. An elastic member 8 is connected between the clamping block 7 and the innermost side of the movable slot through a spring seat. When it is necessary to disassemble the mounting seat 1 and the fixing ring 3 for repairing the lamp beads, rotate the swivel ring 9. During this process, the swivel ring 9 will pull the pull rope 10 to rotate together, and the pull rope 10 will pull the clamping block 7 out of the inner part of the card slot on the fixing ring 3. During this process, the clamping block 7 will slide in the movable slot on the swivel ring 9, and the elastic member 8 will be compressed. At this time, the fixing ring 3 is not in a fixed state, and the fixing ring 3 and the mounting seat 1 can be removed. When it is necessary to refix the fixing ring 3, turn the swivel ring 9 back to its original position, and the elastic member 8 will bring the clamping block 7 back to its original position, so that the clamping block 7 fits into the card slot on the fixing ring 3 again. Thus, the device can quickly disassemble the mounting seat 1 and the fixing ring 3, facilitating the maintenance of the device by maintenance personnel and effectively improving the maintenance efficiency.
[0025] As Figure 2 and Figure 4 shown in the figure, it further includes an air exchange pipe 12. The air exchange pipe 12 penetrates through the protective cover 5. The hot air vented from the filter cover 4 will fill the space between the filter cover 4 and the protective cover 5, and the hot air will vent out of the lamp cover along the air exchange pipe 12, thus realizing the effective dissipation of the hot air inside the device, preventing the large temperature difference between the inside and outside of the lamp cover from causing the condensation of water vapor, and also preventing the lamp beads from being damaged due to excessive temperature.
[0026] As Figure 1 , Figure 2 and Figure 4 shown in the figure, it further includes a filter pipe 13. The filter pipe 13 is threadedly connected to the air exchange pipe 12. Threaded connection facilitates the disassembly and replacement of the filter pipe 13. When air passes through the filter pipe 13, the water vapor and dust in the air will be absorbed and adsorbed by the filter pipe 13, thus effectively preventing the water vapor and dust from entering the device. And when the air passes through the filter cover 4, the remaining water vapor in the air will be absorbed by the filter cover 4, thus ensuring the dryness of the air entering the device, further preventing the water vapor from entering the device, and also preventing the dust from accumulating inside the device and affecting the light transmission quality.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.
Claims
1. An LED lamp bead lampshade with high efficiency waterproofing, comprising: A mounting base (1); A lamp bead (2), mounted on the mounting base (1); A fixing ring (3), connected to the mounting base (1), and a clamping groove is formed on the outer wall of the fixing ring (3); A protective cover (5), clamped on the fixing ring (3); Characterized in that: A sealing strip (6), connected to the fixing ring (3), and the sealing strip (6) is located at the connection between the protective cover (5) and the fixing ring (3); A rotating ring (9), rotatably connected to the outer wall of the mounting base (1), and an activity groove is formed on the side of the rotating ring (9) close to the fixing ring (3); A sealing ring (11), connected to the bottom surface of the mounting base (1).
2. An efficient waterproof LED lamp bead lampshade according to claim 1, characterized in that it also Including: A filter cover (4), connected to the mounting base (1), and the filter cover (4) is located inside the protective cover (5).
3. An efficient waterproof LED lamp bead lamp cover according to claim 2, characterized in that it also Including: A fixing assembly, arranged on the rotating ring (9), and the fixing assembly includes: A pulling rope (10), connected to the inner wall of the rotating ring (9); A clamping block (7), connected to the end of the pulling rope (10) not connected to the rotating ring (9), and the clamping block (7) fits with the clamping groove on the fixing ring (3); An elastic member (8), connected between the clamping block (7) and the innermost side of the activity groove.
4. The LED lamp bead lampshade with high efficiency waterproofing according to claim 3, characterized in that: At least two of the fixing assemblies are provided.
5. The high-efficiency waterproof LED lamp bead lamp cover according to claim 4, characterized in that, Further including: A ventilation pipe (12), passing through the protective cover (5).
6. An efficiently waterproof LED lamp bead lamp cover according to claim 5, characterized in that: Further including: A filter pipe (13), arranged on the ventilation pipe (12).
7. The LED lamp bead lampshade with high efficiency waterproofing according to claim 6, characterized in that: The filter pipe (13) is threadedly connected to the ventilation pipe (12).
8. The LED lamp bead lampshade with high efficiency waterproofing according to claim 7, characterized in that: Anti-slip stripes are provided on the rotating ring (9).