Air purification device integrated with LED panel lamp

By integrating the design of the air purification device with the LED flat light, and utilizing the cooperation of the hollow rod, suction cup, fixing plate and covering plate, the problem of tedious removal of the filter in the existing technology is solved, the filter can be quickly removed and installed, and the work is improved. efficiency.

CN222393035UActive Publication Date: 2025-01-24SUNJOY IND CO LTD
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Patent Information

Application Number
CN202421126047.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-24
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

In the prior art, the air purification device of LED lighting lamp needs to be removed and cleaned after a long time of use, but the LED flat lamp needs to be removed first, which is complicated and inconvenient.

Method used

A air purification device with integrated LED tablet lights is designed. Through the cooperation of hollow rods, suction cups, fixed boards and coverage boards, it can be quickly disassembled the filter without disassembling LED tablet lights, which simplifies the operating process.

Benefits of technology

It realizes quick removal and installation of the filter, avoids the tedious steps of twisting multiple screws and nut fixings, improves work efficiency, and simplifies the process of cleaning and replacing the filter.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of illumination and air purification, in particular to an air purification device integrated with an LED panel lamp, which comprises a frame body, a mounting opening is formed in the lower surface of the frame body, a rotating opening is formed in the top of the mounting opening, and an air purification device body is fixedly mounted on the surface of a fixing plate; a sliding opening is formed in the surface of the frame body, a hollow rod slides in the sliding opening, a suction cup is installed at the open end of the hollow rod, a sealing opening is formed in one end of the hollow rod, a rotating rod is installed in the sealing opening in a sealed mode, and an air guide opening is formed in the surface of the hollow rod. A covering plate is fixedly installed at the end, located in the hollow rod, of the rotating rod through a connecting rod. Through cooperation of the hollow rod, the suction cup, the fixing plate and the covering plate, the LED panel lamp does not need to be detached, the filter screen in the air purification device body can be rapidly detached, the tedious step of screwing a plurality of screw and nut fixing pieces is avoided, and the working efficiency of detaching the filter screen is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of lighting and air purification, and in particular to an air purification device integrated with an LED flat panel lamp. Background Art

[0002] LED lamps are very popular due to their significant energy-saving effects. In order to meet the requirements of simple and beautiful decoration and to purify indoor air, LED lighting lamps in the prior art usually have an air purification device installed in the lamp frame.

[0003] After long-term use, the air purification device in the existing lamp frame needs to be removed for cleaning in order to avoid the air purification effect being affected by a large number of impurities on the filter surface. Before removing the filter, it is necessary to first remove the LED flat panel light fixed in the lamp frame by screw and nut fixings, and then the filter of the air purification device inside the lamp frame can be disassembled and assembled. The steps are cumbersome and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: after long-term use, the air purification device in the existing lamp frame needs to remove the filter for cleaning in order to avoid the air purification effect being affected by the large number of impurities on the filter surface. Before removing the filter, it is necessary to first remove the LED flat panel lamp fixed in the lamp frame by screw and nut fixings, and then the filter of the air purification device inside the lamp frame can be disassembled and assembled. The steps are cumbersome and inconvenient, so an air purification device integrated with an LED flat panel lamp is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An air purification device integrated with an LED flat panel lamp comprises a frame, a mounting opening is provided on the lower surface of the frame, an LED flat panel lamp is fixedly embedded at the bottom of the mounting opening, a rotating opening is horizontally provided on the top of the mounting opening, a rotating shaft is horizontally rotatably installed in the rotating opening, a fixing plate is fixedly sleeved on the rotating shaft, an air purification device body is fixedly installed on the surface of the fixing plate, and a bearing plate is fixedly installed on the inner wall of the mounting opening;

[0007] A sliding opening is provided on the surface of the frame, and a hollow rod with one end designed to be closed is horizontally slidably arranged in the sliding opening, a suction cup is fixedly installed on the open end of the hollow rod located in the installation opening, a sealing opening is provided at the closed end of the hollow rod, a rotating rod is sealingly and rotatably installed in the sealing opening, an air guide port is provided on the surface of the hollow rod, a covering plate for blocking the sealed air guide port is fixedly installed on one end of the rotating rod located in the hollow rod through a connecting rod, and the rotating rod is connected to the hollow rod through an elastic component.

[0008] Preferably, the elastic component comprises a torsion spring sleeved on the rotating rod, a fixing block is fixedly mounted on one end of the rotating rod located outside, and two ends of the torsion spring are fixedly connected to the hollow rod and the fixing block respectively.

[0009] Preferably, the air purification device body includes a shell fixedly mounted on the surface of a fixed plate, two fan blades and a filter screen. A mounting groove is provided on the surface of the shell. The two fan blades are symmetrically mounted in the mounting groove for rotation. The filter screen is adsorbed at the notch of the mounting groove by a magnetic attraction component.

[0010] Preferably, the magnetic attraction component includes a plurality of magnetic blocks fixedly mounted on the wall of the mounting groove, and the filter screen is made of magnetic material.

[0011] Preferably, the left and right side walls of the shell are provided with through openings, an insertion rod is slidably inserted in the through openings, a ball is fixedly installed at one end of the insertion rod, two surfaces of the ball correspond to the positions of the walls of the installation opening, the insertion rod is connected to the shell through a telescopic part, and the left and right side walls of the filter are provided with slots for inserting the ends of the insertion rod.

[0012] Preferably, the telescopic component comprises a telescopic spring sleeved on the insertion rod, and two ends of the telescopic spring are fixedly connected to the abutting ball and the housing respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the hollow rod, the suction cup, the fixing plate and the covering plate, the filter in the air purification device can be quickly disassembled without disassembling the LED flat panel light. It is convenient and quick, avoiding the tedious steps of twisting multiple screws and nuts, and improving the efficiency of removing the filter.

[0015] 2. When the air purifier body rotates into the installation port, the two plug rods will be inserted into the two slots respectively with the cooperation between the ball and the installation port, thereby automatically fixing the filter. When the air purifier body rotates out of the installation port, the two plug rods will automatically release the fixation of the filter, making it easy to remove the filter for cleaning or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a top-down perspective structural diagram of an air purification device with integrated LED flat panel lights proposed by the utility model;

[0017] Figure 2 This is a bottom-up stereoscopic structural schematic diagram of an air purification device with integrated LED flat panel lights proposed by the utility model;

[0018] Figure 3This is a schematic diagram of the three-dimensional split structure of the air purification device body in an air purification device integrated with an LED flat panel lamp proposed by the utility model;

[0019] Figure 4 for Figure 1 A magnified view of the structure at center;

[0020] Figure 5 for Figure 3 Enlarged view of the structure at point B in the middle.

[0021] In the figure: 1 frame, 2 LED flat panel light, 3 fixing plate, 4 air purification device body, 5 mounting port, 6 bearing plate, 7 hollow rod, 8 suction cup, 9 rotating rod, 10 air guide port, 11 covering plate, 12 torsion spring, 13 shell, 14 fan blade, 15 filter, 16 magnetic block, 17 plug rod, 18 ball, 19 slot, 20 telescopic spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0024] Reference Figure 1-Figure 5 , an air purification device integrated with an LED flat panel lamp, comprising a frame 1, a mounting opening 5 is provided on the lower surface of the frame 1, an LED flat panel lamp 2 is fixedly embedded at the bottom of the mounting opening 5, a rotating opening is horizontally provided on the top of the mounting opening 5, a rotating shaft is horizontally rotatably installed in the rotating opening, a fixing plate 3 is fixedly sleeved on the rotating shaft, an air purification device body 4 is fixedly installed on the surface of the fixing plate 3, the air purification device body 4 comprises a shell 13 fixedly installed on the surface of the fixing plate 3, two fan blades 14 and a filter 15, a mounting groove is provided on the surface of the shell 13, the two fan blades 14 are symmetrically rotatably installed in the mounting groove, the filter 15 is adsorbed at the groove of the mounting groove by a magnetic attraction component, the magnetic attraction component comprises a plurality of magnetic blocks 16 fixedly installed on the wall of the mounting groove, the filter 15 is made of magnetic material, and a bearing plate 6 is fixedly installed on the inner wall of the mounting opening 5;

[0025] A sliding opening is provided on the surface of the frame 1, and a hollow rod 7 with one end designed to be closed is horizontally slidably arranged in the sliding opening. A suction cup 8 is fixedly installed on the open end of the hollow rod 7 located in the installation opening 5, and the suction cup 8 is adsorbed on the air purification device body 4. A sealing opening is provided at one end of the hollow rod 7 that is closed, and a rotating rod 9 is installed in the sealing opening for sealing rotation. An air guide port 10 is provided on the surface of the hollow rod 7, and a covering plate 11 for blocking the sealed air guide port 10 is fixedly installed on one end of the rotating rod 9 located in the hollow rod 7 through a connecting rod. The rotating rod 9 is connected to the hollow rod 7 through an elastic component, and the elastic component includes a torsion spring 12 sleeved on the rotating rod 9. A fixed block is fixedly installed on one end of the rotating rod 9 located in the outside, and the two ends of the torsion spring 12 are fixedly connected to the hollow rod 7 and the fixed block respectively;

[0026] When it is necessary to disassemble the filter 15 on the surface of the air purification device body 4, first, by rotating the rotating rod 9, the cover plate 11 is controlled to rotate so that the cover plate 11 no longer covers the air guide port 10. At this time, the gas in the outside will enter the hollow rod 7 from the air guide port 10, thereby releasing the adsorption of the suction cup 8 and the air purification device body 4. When the rotating rod 9 is released, the rotating rod 9 and the cover plate 11 will quickly rotate and reset under the elastic potential energy of the torsion spring 12, and the cover plate 11 will cover the air guide port 10 again. Then, the fixing plate 3 is rotated to make the air purification device body 4 rotate out of the installation port 5, and the filter 15 on the surface of the air purification device body 4 can be disassembled. There is no need to disassemble the LED flat panel light 2, and the filter 15 in the air purification device body 4 can be quickly disassembled. It is convenient and quick, avoiding the cumbersome steps of screwing multiple screw nut fixings, and improving the work efficiency of disassembling the filter 15.

[0027] After cleaning, the filter 15 is moved into the installation groove again, and the filter 15 is adsorbed with multiple magnetic blocks 16. At this time, the fixing plate 3 is rotated to make the air purification device body 4 turn into the installation port 5 until the fixing plate 3 and the supporting plate 6 are abutted. At this time, the air purification device body 4 will correspond to the position of the suction cup 8, and then the hollow rod 7 is controlled to move so that the suction cup 8 and the air purification device body 4 are abutted. At this time, the suction cup 8 is deformed. Since the air guide port 10 is covered by the covering plate 11, the gas in the suction cup 8 will slip out from the gap between the contact surface of the suction cup 8 and the air purification device body 4, so that the suction cup 8 and the air purification device body 4 are adsorbed, thereby completing the fixation of the fixing plate 3 and the air purification device body 4.

[0028] The left and right side walls of the shell 13 are both provided with through openings, and a plug rod 17 is slidably inserted into the through openings. A ball 18 is fixedly installed at one end of the plug rod 17, and the surfaces of the two balls 18 correspond to the positions of the wall of the installation opening 5. The plug rod 17 is connected to the shell 13 through a telescopic component, and the left and right side walls of the filter 15 are both provided with a slot 19 for inserting the end of the plug rod 17. The telescopic component includes a telescopic spring 20 sleeved on the plug rod 17, and the two ends of the telescopic spring 20 are respectively fixedly connected to the ball 18 and the shell 13;

[0029] When the filter 15 is located in the installation groove and is magnetically attracted to the multiple magnetic blocks 16, the two slots 19 will correspond to the positions of the two insertion rods 17 respectively, and then the fixing plate 3 is rotated to control the air purification device body 4 to enter the installation port 5. The two balls 18 will abut against the installation port 5. Under the action of the abutment pressure, the two balls 18 will approach each other, and the ends of the two insertion rods 17 that are close to each other will be inserted into the two slots 19 respectively, thereby locking the filter 15 and the air purification device body 4 to prevent the magnetic block 16 from magnetically attracting the filter 15. The filter 15 is released, resulting in the separation of the filter 15 from the air purification device body 4. When the fixing plate 3 is rotated to move the air purification device body 4 out of the installation opening 5, the pressing force exerted by the wall of the installation opening 5 on the two balls 18 disappears. The two balls 18 will respectively move the two insertion rods 17 away from each other under the elastic potential energy of the telescopic spring 20, and the ends of the two insertion rods 17 will respectively move out of the two slots 19, thereby automatically releasing the lock of the filter 15 and the air purification device body 4, and then the filter 15 can be disassembled for cleaning or replacement.

[0030] In the present invention, when it is necessary to clean the air purification device body 4, firstly, by rotating the rotating rod 9, the cover plate 11 is controlled to rotate so that the cover plate 11 no longer covers the air guide port 10. At this time, the gas in the outside will enter the hollow rod 7 from the air guide port 10, thereby releasing the adsorption of the suction cup 8 and the air purification device body 4. Then, the fixing plate 3 is rotated to make the air purification device body 4 rotate out of the installation port 5, and the air purification device body 4 can be cleaned. There is no need to disassemble the LED flat panel lamp 2, and the air purification device body 4 can be quickly cleaned. It is convenient and quick, and it avoids twisting multiple screw nut fixings. The cumbersome steps are as follows. After the cleaning is completed, the fixing plate 3 is rotated to make the air purification device body 4 rotate into the installation port 5 until the fixing plate 3 and the supporting plate 6 are butted against each other. At this time, the air purification device body 4 will correspond to the position of the suction cup 8, and then the hollow rod 7 is controlled to move to make the suction cup 8 and the air purification device body 4 butt against each other. At this time, the suction cup 8 is deformed. Since the air guide port 10 is covered by the covering plate 11, the gas in the suction cup 8 will slip out from the gap between the contact surface of the suction cup 8 and the air purification device body 4, so that the suction cup 8 and the air purification device body 4 are adsorbed, thereby completing the fixation of the fixing plate 3 and the air purification device body 4.

[0031] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air purification device integrated with an LED flat panel lamp, comprising a frame (1), characterized in that: The frame (1) has a mounting opening (5) on its lower surface, an LED flat panel lamp (2) is fixedly embedded in the bottom of the mounting opening (5), a rotating opening is horizontally opened on the top of the mounting opening (5), a rotating shaft is horizontally rotatably mounted in the rotating opening, a fixing plate (3) is fixedly sleeved on the rotating shaft, an air purification device body (4) is fixedly mounted on the surface of the fixing plate (3), and a bearing plate (6) is fixedly mounted on the inner wall of the mounting opening (5); The frame (1) is provided with a sliding opening on its surface, a hollow rod (7) having one end designed to be closed is horizontally slidably arranged in the sliding opening, a suction cup (8) is fixedly installed on the open end of the hollow rod (7) located in the mounting opening (5), a sealing opening is provided on the closed end of the hollow rod (7), a rotating rod (9) is sealingly and rotatably installed in the sealing opening, an air guide opening (10) is provided on the surface of the hollow rod (7), a covering plate (11) for blocking the sealed air guide opening (10) is fixedly installed on one end of the rotating rod (9) located in the hollow rod (7) through a connecting rod, and the rotating rod (9) is connected to the hollow rod (7) through an elastic component.

2. The air purification device integrated with LED flat panel lamp according to claim 1, characterized in that: The elastic component comprises a torsion spring (12) sleeved on a rotating rod (9); a fixing block is fixedly mounted on one end of the rotating rod (9) located outside; and two ends of the torsion spring (12) are respectively fixedly connected to the hollow rod (7) and the fixing block.

3. The air purification device integrated with LED flat panel lamp according to claim 1, characterized in that: The air purification device body (4) comprises a shell (13) fixedly mounted on the surface of a fixing plate (3), two fan blades (14) and a filter (15); a mounting groove is provided on the surface of the shell (13); the two fan blades (14) are symmetrically mounted in the mounting groove for rotation; and the filter (15) is adsorbed on the notch of the mounting groove by a magnetic attraction component.

4. The air purification device integrated with LED flat panel lamp according to claim 3, characterized in that: The magnetic attraction component comprises a plurality of magnetic blocks (16) fixedly mounted on the wall of the mounting groove, and the filter screen (15) is made of magnetic material.

5. The air purification device integrated with LED flat panel lamp according to claim 4, characterized in that: The left and right side walls of the shell (13) are both provided with through openings, an insertion rod (17) is slidably inserted into the through openings, a ball (18) is fixedly installed at one end of the insertion rod (17), the surfaces of the two balls (18) correspond to the positions of the wall of the installation opening (5), the insertion rod (17) is connected to the shell (13) through a telescopic component, and the left and right side walls of the filter (15) are both provided with slots (19) for inserting the ends of the insertion rod (17).

6. The air purification device integrated with LED flat panel lamp according to claim 5, characterized in that: The telescopic component comprises a telescopic spring (20) sleeved on the insertion rod (17), and two ends of the telescopic spring (20) are respectively fixedly connected to the abutting ball (18) and the housing (13).