CN219976355U - A self-cleaning LED lighting fixture - Google Patents

Abstract

The utility model relates to the technical field of cleaning methods using tools, brushes or similar tools, and discloses a self-cleaning LED lighting fixture, which includes a main body, and fixed blocks are provided on both left and right sides of the main body. The two fixed blocks are A through slot is provided on the opposite surface of the fixed block, a suction fan is provided inside the fixed block, an air outlet duct is provided on the upper part of the suction fan, a collection trough is provided inside the fixed block, and the air outlet duct penetrates into the inside of the collection trough, and the outside of the fixed block There is a collection plate, and the staff starts the suction fan, and then it is discharged into the inside of the collection trough through the outlet pipe of the suction fan. At this time, the air will be discharged from the ventilation trough, and the filter will filter the dust in the air. Dust will fall to the upper surface of the collection plate, which solves the problem that after long-term use of existing LED lighting fixtures, a layer of dust often adheres to the light-transmitting lampshade. If it is not cleaned, it will affect the light-transmitting performance of the LED lighting lampshade. Brightness issue.

Description

A self-cleaning LED lighting fixture

Technical field

The utility model relates to the technical field of cleaning methods using tools, brushes or similar tools, specifically a self-cleaning LED lighting fixture.

Background technique

Energy-saving LEDs have been widely used as lighting devices. Compared with traditional gas fluorescent fluorescent lamps, they have the advantages of high luminous efficiency, long life, low driving voltage, fast startup, and miniaturization of lamps. Therefore, LED fluorescent lamps have gradually replaced traditional gas fluorescent lamps. Gas fluorescent fluorescent lamps and incandescent lamps.

However, after long-term use of existing LED lighting fixtures, there is a problem that a layer of dust often adheres to the light-transmitting lampshade. If it is not cleaned, the brightness of the light-transmitting LED lighting shade will be affected. Most lighting lampshade cleaning methods are manual wiping with a rag. However, when the LED lighting fixtures are installed at a higher position, manual cleaning will be more inconvenient and may even cause falls. At the same time, it also reduces the cleaning efficiency of the LED lighting fixtures. Not good.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides a self-cleaning LED lighting fixture, which has the staff starting the suction fan, and then the air is discharged into the inside of the collection trough through the outlet pipe of the suction fan. At this time, the air will flow from the ventilation trough. The filter screen will filter the dust in the air, and the subsequent dust will fall to the upper surface of the collection plate, which solves the problem that after long-term use of existing LED lighting fixtures, a layer of light often adheres to the light-transmitting lampshade. If the layer of dust is not cleaned, it will affect the brightness of the LED lighting shade. This device avoids manual cleaning of the LED lighting shade, saves users time, and ultimately makes the cleaning of the ring LED lamp more convenient. At the same time, it can It improves the cleaning efficiency of the device and solves the problem that after long-term use of LED lighting fixtures, a layer of dust often adheres to the light-transmitting lampshade. If it is not cleaned, it will affect the brightness of the LED lighting lampshade.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a self-cleaning LED lighting fixture, including a main body, fixed blocks are provided on both left and right sides of the main body, and through-slots are provided on the opposite surfaces of the two fixed blocks. , a suction fan is provided inside the fixed block, an air outlet pipe is provided at the upper part of the suction fan, a collection trough is provided inside the fixed block, the air outlet duct penetrates into the inside of the collection trough, and a collection plate is provided outside the fixed block. The collection plate The side close to the fixed block slides and penetrates into the inside of the fixed block. Ventilation slots are provided on the opposite side surfaces of the two fixed blocks. Filters are provided on the outside of the two ventilation slots.

Preferably, the left and right surfaces of the fixed block are provided with sliding grooves, and the interiors of the two sliding grooves are slidingly connected with sliding plates. The two sliding plates extend from the outside of the fixed block, and the two sliding plates are located outside the fixed block. The surface of one side is fixedly connected with a splint.

Preferably, two sets of connecting blocks are fixedly connected to the opposite surfaces of the two sliding plates, and the number of each group of connecting blocks is two. The opposite surfaces of the two connecting blocks are fixedly connected to a first rotating rod, and the two first rotating rods are fixedly connected to the opposite surfaces of the two connecting blocks. The outer surface of the rotating rod is provided with a connecting rod in a rotating sleeve.

Preferably, the opposing surfaces of the two connecting rods are rotatably connected to second rotating rods, and the opposing surfaces of the two second rotating rods are rotatably connected to transverse plates.

Preferably, a threaded rod is rotatably connected to the surface of the side of the transverse plate away from the sliding plate, and the threaded rod threads penetrate through the outside of the fixed block.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a self-cleaning LED lighting fixture, which has the following beneficial effects:

1. For this self-cleaning LED lighting, the staff starts the suction fan, and then discharges it into the inside of the collection trough through the outlet pipe of the suction fan. At this time, the air will be discharged from the ventilation trough, and the filter will remove the particles in the air. The dust is filtered, and the subsequent dust will fall to the upper surface of the collection plate. This solves the problem that after long-term use of existing LED lighting fixtures, a layer of dust often adheres to the light-transmitting lampshade. If it is not cleaned, it will affect the LED This device avoids manual cleaning of LED lighting shades, saves users time, and ultimately makes the cleaning of ring LED lights more convenient, while also improving the cleaning efficiency of the device.

2. The self-cleaning LED lighting can effectively improve the heat dissipation of the device through the ventilation slots, avoid excessive internal temperature during long-term operation, and extend the service life of the device.

3. In this self-cleaning LED lighting fixture, the lower surface of the fixed block is made of transparent material, so users can check the amount of dust collected in the collection slot and decide whether to clean the collected dust, which is highly practical.

4. In this self-cleaning LED lighting fixture, the staff rotates the threaded rod, so that the two splints no longer clamp the main body. Subsequent staff can remove the fixing block, which solves the problem of existing self-cleaning LED lighting fixtures. In order to solve the problem that the cleaning structure is not easy to disassemble, this device can realize the displacement of the two splints by rotating the threaded rod, and finally the fixed block can be installed or disassembled, so that the staff can clean or repair it. This device improves the work The work efficiency of personnel in installation or disassembly realizes rapid installation or disassembly, saving staff time, while being simple to operate and highly practical.

Description of the drawings

Figure 1 is a schematic structural diagram of a self-cleaning LED lighting fixture of the present invention;

Figure 2 is a schematic diagram of the bottom structure of a self-cleaning LED lighting fixture of the present invention;

Figure 3 is a schematic structural diagram of the fixed block of the present utility model;

Figure 4 is a cross-sectional plan view of the collecting tank of the present utility model;

Figure 5 is a schematic structural diagram of the sliding plate of the present utility model;

Figure 6 is an enlarged view of point A in Figure 5.

In the picture: 1. Main body; 2. Fixed block; 3. Channel; 4. Suction fan; 5. Air outlet pipe; 6. Collection trough; 7. Collection plate; 8. Filter; 9. Sliding groove; 10. Sliding plate; 11. Plywood; 12. Connecting block; 13. First rotating rod; 14. Connecting rod; 15. Second rotating rod; 16. Horizontal plate; 17. Threaded rod; 18. Ventilation slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 6. The present utility model provides a technical solution: a self-cleaning LED lighting fixture, including a main body 1, which is an existing structure, specifically MX4848-D48-WTT- produced by the OPPLE brand. 02 model, there are fixed blocks 2 on the left and right sides of the main body 1. The height of the fixed block 2 is about 9 cm, while the height of the main body 1 of this model is 8 cm. The height difference between the fixed block 2 and the main body 1 is 1 cm, so it will not hinder the lighting function of the main body 1. The structures of the two fixed blocks 2 are the same, so only the structure of one fixed block 2 is described below. The material of the lower surface of the fixed block 2 is a transparent material. The two fixed blocks There are several through slots 3 on the opposite surface of 2, and several suction fans 4 are provided inside the fixed block 2. The suction fans 4 are existing structures, and their models are multi-wing suction fans produced by Dongguan Chengyi Fan Co., Ltd. The fan, and the model is CY063, will not be described below. The upper part of the suction fan 4 is provided with an air outlet duct 5. A collection trough 6 is provided inside the fixed block 2. The air outlet duct 5 penetrates into the interior of the collection trough 6 and is fixed. A collection plate 7 is provided on the outside of the block 2. The side of the collection plate 7 close to the fixed block 2 slides and penetrates into the interior of the fixed block 2. Ventilation slots 18 are provided on the opposite side surfaces of the two fixed blocks 2. Two ventilation slots are provided. 18 are equipped with filters 8 on the outside. When the staff starts the suction fan 4, the output end of the suction fan 4 starts to work, so that the output end of the suction fan 4 can absorb the dust adsorbed on the lower surface of the main body 1 from the through slot 3. At the same time, the dust in the air around the main body 1 can also be adsorbed, and then discharged into the inside of the collection tank 6 through the air outlet pipe 5 of the suction fan 4. At this time, the air will be discharged from the ventilation slot 18, and the filter 8 will filter the air. The dust in the collection tank 6 is filtered, and the subsequent dust will fall to the upper surface of the collection plate 7. Because the lower surface of the fixed block 2 is made of transparent material, the user can see the degree of dust accumulation in the collection slot 6. If the dust needs to be cleaned, , the user can pull the collection plate 7 to clean the dust adsorbed by the device. The above device solves the problem that after long-term use of existing LED lighting fixtures, a layer of dust often adheres to the light-transmitting lampshade. Cleaning will affect the brightness of the LED lighting shade. This device avoids manual cleaning of the LED lighting shade, saving the user's time. At the same time, the setting of the ventilation slot 18 can effectively improve the heat dissipation of the device and avoid long working hours. When the internal temperature is too high, the service life of the device is improved, and because the lower surface of the fixed block 2 is made of transparent material, the user can check the amount of dust collected in the collection tank 6 to decide whether to clean the collected dust, which is more practical. Strong, it can ultimately make the cleaning of the ring LED light more convenient, and at the same time, it can also improve the cleaning efficiency of the device.

Sliding grooves 9 are provided on the left and right surfaces of the fixed block 2. The interiors of the two sliding grooves 9 are slidingly connected with sliding plates 10. The two sliding plates 10 extend out of the fixed block 2. The two sliding plates 10 are located on the fixed block 2. A splint 11 is fixedly connected to one side of the outer surface of the block 2, and two sets of connecting blocks 12 are fixedly connected to the opposite surfaces of the two sliding plates 10. The number of each group of connecting blocks 12 is two, and the two groups of connecting blocks 12 are arranged in a staggered manner. , the opposite surfaces of the two connecting blocks 12 are fixedly connected with the first rotating rod 13, the outer surfaces of the two first rotating rods 13 are rotatably sleeved with connecting rods 14, and the opposing surfaces of the two connecting rods 14 are rotationally connected with the first rotating rod 13. Two rotating rods 15, the opposite surfaces of the two second rotating rods 15 are rotationally connected to a horizontal plate 16, the angle formed by the two connecting rods 14 and the horizontal plate 16 is greater than 90 degrees, and the horizontal plate 16 is away from the side of the sliding plate 10 The surface is rotatably connected with a threaded rod 17. The thread of the threaded rod 17 penetrates through the outside of the fixed block 2. When the staff rotates the threaded rod 17, the rotation of the threaded rod 17 drives the horizontal plate 16 to move, because the two connecting rods 14 are in contact with the horizontal plate. The angle formed by 16 is greater than ninety degrees, so the displacement of the horizontal plate 16 can drive the two connecting rods 14 to move in the opposite direction, so that the displacement of the two connecting rods 14 can drive the two sliding plates 10 to move in the opposite direction. , finally the two splints 11 no longer clamp the main body 1, and the subsequent staff can remove the fixing block 2. The above device solves the problem of inconvenient disassembly of the cleaning structure in the existing self-cleaning LED lighting fixtures. The device can realize the displacement of the two splints 11 by rotating the threaded rod 17, and finally the fixed block 2 can be installed or disassembled, so that the staff can clean or repair it. This device improves the efficiency of the staff in installation or disassembly. , realizes quick installation or disassembly, saves staff time, is simple to operate and highly practical.

working principle:

When the self-cleaning LED lighting is in use, the staff starts the suction fan 4, and the output end of the suction fan 4 starts to work, so that the output end of the suction fan 4 can absorb the dust adsorbed on the lower surface of the main body 1 from the through slot 3 , it can also absorb dust in the air around the main body 1, and then discharge it into the inside of the collection tank 6 through the air outlet pipe 5 of the suction fan 4. At this time, the air will be discharged from the ventilation slot 18, and the filter 8 will The dust in the air is filtered, and the subsequent dust will fall to the upper surface of the collection plate 7. Because the lower surface of the fixed block 2 is made of transparent material, the user can see the degree of dust accumulation in the collection slot 6. If the dust needs to be cleaned To clean, the user can pull the collecting plate 7 to clean the dust adsorbed by the device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. Self-cleaning LED illumination lamp decoration, including main part (1), its characterized in that: the utility model discloses a filter screen, including main part (1), fixed block (2), ventilation groove (18) have been seted up on the surface of the opposite face of two fixed blocks (2), the inside of fixed block (2) is provided with suction fan (4), the upper portion of suction fan (4) is provided with out tuber pipe (5), collecting vat (6) have been seted up to the inside of fixed block (2), the inside of collecting vat (6) is run through to play tuber pipe (5), the outside of fixed block (2) is provided with collecting plate (7), one side that collecting plate (7) is close to fixed block (2) slides and runs through the inside of fixed block (2), ventilation groove (18) have all been seted up on one side surface opposite to two fixed blocks (2), the outside of two ventilation grooves (18) all is provided with filter screen (8).

2. A self-cleaning LED lighting fixture as defined in claim 1, wherein: sliding grooves (9) are formed in the left side surface and the right side surface of the fixed block (2), sliding plates (10) are slidably connected in the two sliding grooves (9), the two sliding plates (10) extend out of the fixed block (2), and clamping plates (11) are fixedly connected to one side surface of the two sliding plates (10) located outside the fixed block (2).

3. A self-cleaning LED lighting fixture as defined in claim 2, wherein: two opposite surfaces of the sliding plate (10) are fixedly connected with two groups of connecting blocks (12), the number of each group of connecting blocks (12) is two, the opposite surfaces of the two connecting blocks (12) are fixedly connected with first rotating rods (13), and connecting rods (14) are sleeved on the outer surfaces of the two first rotating rods (13) in a rotating mode.

4. A self-cleaning LED lighting fixture as defined in claim 3, wherein: the opposite surfaces of the two connecting rods (14) are respectively connected with a second rotating rod (15) in a rotating way, and the opposite surfaces of the two second rotating rods (15) are respectively connected with a transverse plate (16) in a rotating way.

5. The self-cleaning LED lighting fixture of claim 4 wherein: and a threaded rod (17) is rotatably connected to one side surface of the transverse plate (16) far away from the sliding plate (10), and the threaded rod (17) penetrates out of the fixed block (2) in a threaded manner.