LED ceiling lamp

Abstract

The utility model discloses an LED ceiling lamp which comprises a suspended ceiling and a lamp ring, an installation plate is fixedly installed in the lamp ring, the installation plate is fixedly connected with the suspended ceiling through a steel wire rope, an LED lamp is fixedly installed on the outer surface of the lamp ring, a lampshade is sleeved on the outer surface of the lamp ring, the LED lamp is sleeved in the lampshade, an outer cylinder is fixedly installed on the inner ring wall of the lamp ring, an inner cylinder is sleeved in the outer cylinder, and the inner cylinder is fixedly installed on the outer ring wall of the lamp ring. A guide rail strip opening is formed in the upper surface between the outer barrel and the inner barrel, a scraping and sweeping assembly is slidably installed between the outer barrel and the inner barrel, the upper end of the scraping and sweeping assembly penetrates out of the guide rail strip opening and is meshed with a gear ring, and the gear ring is fixedly installed on the inner ring wall of the outer barrel. Through the design of the scraping and sweeping assembly, dust and impurities on the surface of the lampshade can be scraped and swept away.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting, in particular to an LED chandelier. Background Art

[0002] LED is an electroluminescent semiconductor device with the advantages of high light efficiency, low power consumption, small size and environmental protection. At present, LED lamps are widely used in lighting. Compared with traditional incandescent lamps, LED lamps reduce the harm to the eyes and are more conducive to energy saving. With the improvement of people's living standards, various novel styles of LED chandeliers are widely used in the field of decoration.

[0003] For example, a patent with national authorized patent announcement number CN209622622U discloses an LED chandelier, whose structure includes a support seat, a sliding device, a fixing rod, an LED lampshade, a power interface, a fixing plate and LED lamp beads. The utility model is an LED chandelier, which is provided with a sliding device on the rear end face of the support seat, and then the rotating shaft is driven to rotate by the starting motor through the output shaft, so that the roller slides in the slide groove on the slide rail, and the guide wheel is driven by inertia to slide through the connecting shaft on the slide groove on the slide rail, and then the LED chandelier on the transmission box moves left and right. It has a large lighting range, strong flexibility and convenient operation, and solves the problems that the chandelier cannot slide left and right, has poor mobility and is inconvenient to move.

[0004] However, the above-mentioned LED chandelier does not have the function of cleaning and scraping the dust and impurities on the surface of the lampshade. After long-term use, the lampshade will be covered with dust and impurities, which will affect its light transmittance, thereby reducing the lighting effect of the light and making the originally bright light dim. Utility Model Content

[0005] The purpose of the utility model is to provide an LED chandelier to solve the problem that the above-mentioned background technology has no function of cleaning and scraping dust and impurities on the surface of the lampshade, and after long-term use, the lampshade will be covered with dust and impurities, which will affect its light transmittance and thus reduce the lighting effect of the light.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An LED chandelier comprises: a suspended ceiling and a lamp ring, wherein a mounting plate is fixedly installed in the lamp ring, wherein the mounting plate and the suspended ceiling are fixedly connected via a steel wire rope, wherein an LED lamp is fixedly installed on the outer surface of the lamp ring, wherein a lampshade is sleeved on the outer surface of the lamp ring, wherein the LED lamp is sleeved inside the lampshade, wherein an outer cylinder is fixedly installed on the inner ring wall of the lamp ring, wherein an inner cylinder is sleeved inside the outer cylinder, wherein a guide rail opening is provided on the upper surface between the outer cylinder and the inner cylinder, wherein a scraping and sweeping assembly is slidably installed between the outer cylinder and the inner cylinder, wherein the upper end of the scraping and sweeping assembly passes through the guide rail opening and is meshed with a toothed ring, wherein the toothed ring is fixedly installed on the inner ring wall of the outer cylinder.

[0008] Preferably, the scraping assembly includes an electric motor, which is slidably installed between the outer cylinder and the inner cylinder, and the output shaft of the electric motor is slidably installed in the guide rail mouth, and a gear is fixedly installed on the upper surface, and the gear is meshed with the gear ring.

[0009] Preferably, a guide rail block is installed at one end of the outer surface of the electric motor, and the guide rail block is slidably installed in a guide rail groove, and the guide rail groove is opened on the outer surface of the outer cylinder.

[0010] Preferably, a cleaning frame is fixedly mounted on one end of the guide rail block, the cleaning frame is in a U-shape, and the cleaning frame is slidably sleeved on the outer surface of the lampshade.

[0011] Preferably, three groups of battery compartments are fixedly mounted on one end of the electric motor, and the battery compartments are located on the lower surface of the inner cylinder.

[0012] Preferably, the battery compartment can be filled with No. batteries, the No. batteries in the battery compartment are electrically connected to the electric motor, an infrared receiver is integrated in the electric motor, the infrared receiver of the electric motor is wirelessly connected to the infrared of the remote control, and the infrared receiver control systems of the electric motor and the remote control use the same infrared coding protocol, which is Phillips RC-5.

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

[0014] 1. Through the design of the scraping assembly, lampshade, lamp ring, inner tube, outer tube and gear ring, when scraping the dust on the surface of the lampshade, the staff can use the infrared remote control to control the scraping assembly to engage the transmission gear ring to perform circular transmission in the guide rail between the inner tube and the outer tube, and the scraping assembly can scrape the outer surface of the lampshade during the transmission process, thereby achieving the effect of cleaning the dust and impurities on the surface of the lampshade.

[0015] 2. Through the design of the electric motor, outer cylinder, inner cylinder, guide rail mouth, gear, guide rail block, guide rail groove and cleaning frame, when scraping the dust on the surface of the lampshade, the staff can use the remote control infrared to control the electric motor to drive the gear to mesh the transmission gear ring, so that the electric motor can perform circular transmission in the guide rail mouth between the inner cylinder and the outer cylinder, and the electric motor will drive the guide rail block fixed on the outer surface to slide in the guide rail groove, and the guide rail mouth and the guide rail block will respectively apply a rotation and up and down movement limiting force to the electric motor, so that the electric motor can perform circular transmission in the guide rail mouth;

[0016] When the electric motor performs circular transmission in the guide rail, it will drive the cleaning frame fixedly installed at one end of the guide rail block to scrape and remove dust on the outer surface of the lampshade, thereby achieving the effect of scraping and removing dust and impurities on the surface of the lampshade.

[0017] 3. Through the design of the electric motor and the battery compartment, when controlling the electric motor, the staff can activate the infrared receiver of the electric motor through the infrared of the remote control, so that the electric motor can be electrically connected to the No. 7 battery in the battery compartment, and the infrared signal transmitted by the remote control can control the forward or reverse transmission of the electric motor, so that the staff can perform fixed-point sweeping according to the location of the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the lampshade structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the gear ring structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the lamp ring and LED lamp of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the scraping and sweeping component of the utility model.

[0024] In the figure: 1, ceiling; 2, lampshade; 3, scraping and sweeping assembly; 301, electric motor; 302, battery compartment; 303, gear; 304, guide block; 305, cleaning frame; 4, lamp ring; 401, inner cylinder; 402, mounting plate; 403, gear ring; 404, outer cylinder; 405, guide rail mouth; 406, guide rail groove; 407, LED lamp. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0027] like Figure 1-Figure 5 As shown, an LED chandelier comprises: a ceiling 1 and a lamp ring 4, wherein a mounting plate 402 is fixedly installed inside the lamp ring 4, the mounting plate 402 and the ceiling 1 are fixedly connected via a steel wire rope, an LED lamp 407 is fixedly installed on the outer surface of the lamp ring 4, a lampshade 2 is sleeved on the outer surface of the lamp ring 4, the lampshade 2 sleeves the LED lamp 407 inside, an outer cylinder 404 is fixedly installed on the inner ring wall of the lamp ring 4, an inner cylinder 401 is sleeved inside the outer cylinder 404, a guide rail opening 405 is opened on the upper surface between the outer cylinder 404 and the inner cylinder 401, a scraping assembly 3 is slidably installed between the outer cylinder 404 and the inner cylinder 401, the upper end of the scraping assembly 3 passes through the guide rail opening 405 and is meshed with a toothed ring 403, and the toothed ring 403 is fixedly installed on the inner ring wall of the outer cylinder 404.

[0028] Through the design of the scraping component 3, lamp shade 2, lamp ring 4, inner cylinder 401, outer cylinder 404 and gear ring 403, when scraping the dust on the surface of the lamp shade 2, the staff can use the infrared control of the scraping component 3 of the remote control to engage the transmission gear ring 403 to perform circular transmission in the guide rail mouth 405 between the inner cylinder 401 and the outer cylinder 404, and the scraping component 3 can scrape the outer surface of the lamp shade 2 during the transmission process, thereby achieving the effect of cleaning the dust and impurities on the surface of the lamp shade 2.

[0029] like Figure 6 As shown, the scraping assembly 3 includes an electric motor 301, which is slidably installed between the outer cylinder 404 and the inner cylinder 401, and the output shaft of the electric motor 301 is slidably installed in the guide rail mouth 405, and a gear 303 is fixedly installed on the upper surface, and the gear 303 is meshed with the gear ring 403.

[0030] A guide rail block 304 is fixedly mounted on one end of the outer surface of the electric motor 301 . The guide rail block 304 is slidably mounted in a guide rail groove 406 . The guide rail groove 406 is provided on the outer surface of the outer cylinder 404 .

[0031] A cleaning frame 305 is fixedly mounted on one end of the guide rail block 304 . The cleaning frame 305 is in a U-shape and is slidably sleeved on the outer surface of the lampshade 2 .

[0032] Through the design of the electric motor 301, the outer cylinder 404, the inner cylinder 401, the guide rail opening 405, the gear 303, the guide rail block 304, the guide rail groove 406 and the cleaning frame 305, when the dust on the surface of the lampshade 2 is scraped, the staff can use the remote control infrared to control the electric motor 301 to drive the gear 303 to engage the transmission gear ring 403, so that the electric motor 301 can be circularly driven in the guide rail opening 405 between the inner cylinder 401 and the outer cylinder 404, and the electric motor 301 will drive the guide rail block 304 fixed on the outer surface to slide in the guide rail groove 406, and the guide rail opening 405 and the guide rail block 304 will respectively apply a rotation and up and down movement limiting force to the electric motor 301, so that the electric motor 301 can be circularly driven in the guide rail opening 405;

[0033] When the electric motor 301 performs circular transmission in the guide rail mouth 405, it will drive the cleaning frame 305 fixedly installed at one end of the guide rail block 304 to scrape and remove dust on the outer surface of the lampshade 2, thereby achieving the effect of scraping and removing dust and impurities on the surface of the lampshade 2.

[0034] like Figure 6 As shown, three groups of battery compartments 302 are fixedly installed at one end of the electric motor 301 , and the battery compartments 302 are located at the lower surface of the inner cylinder 401 .

[0035] The battery compartment 302 can be filled with No. 7 batteries. The No. 7 batteries in the battery compartment 302 are electrically connected to the electric motor 301. The electric motor 301 is integrated with an infrared receiver. The infrared receiver of the electric motor 301 is wirelessly connected to the infrared of the remote control. The infrared receiver control systems of the electric motor 301 and the remote control use the same infrared coding protocol, which is Phillips RC-5.

[0036] Through the design of the electric motor 301 and the battery compartment 302, when controlling the electric motor 301, the staff can activate the infrared receiver of the electric motor 301 through the infrared of the remote control, so that the electric motor 301 can be electrically connected to the No. 7 battery in the battery compartment 302, and the infrared signal transmitted by the remote control can control the forward or reverse transmission of the electric motor 301, so that the staff can perform fixed-point cleaning according to the location of the dust.

[0037] The working steps of this scheme are summarized and sorted out according to the above technical scheme: when scraping the dust on the surface of the lampshade 2, the staff can activate the infrared receiver of the electric motor 301 through the infrared of the remote control, so that the electric motor 301 can be electrically connected to the No. 7 battery in the battery compartment 302, and the infrared signal transmitted by the remote control can control the current direction of the winding of the electric motor 301, so that the electric motor 301 can be driven forward or reverse, and when the infrared signal of the electric motor 301 is activated, the gear 303 will be driven to engage the transmission gear ring 403, so that the electric motor 301 can be driven in a circular manner in the guide rail mouth 405 between the inner cylinder 401 and the outer cylinder 404, and in the process of the electric motor 301 performing circular transmission in the guide rail mouth 405, it will drive the cleaning frame 305 fixedly installed at one end of the guide block 304 to scrape and remove dust on the outer surface of the lampshade 2.

[0038] In summary: it has the effect of scraping away dust and impurities on the surface of the lampshade 2.

[0039] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An LED chandelier, characterized in that: Including: A ceiling (1) and a lamp ring (4), an installation plate (402) is fixedly installed inside the lamp ring (4), the installation plate (402) is fixedly connected to the ceiling (1) through a steel wire rope, an LED lamp (407) is fixedly installed on the outer surface of the lamp ring (4), a lamp cover (2) is sleeved on the outer surface of the lamp ring (4), the lamp cover (2) sleeves the LED lamp (407) inside, an outer cylinder (404) is fixedly installed on the inner ring wall of the lamp ring (4), an inner cylinder (401) is sleeved inside the outer cylinder (404), a guide rail slot (405) is opened on the upper surface between the outer cylinder (404) and the inner cylinder (401), a scraping and sweeping assembly (3) is slidably installed between the outer cylinder (404) and the inner cylinder (401), the upper end of the scraping and sweeping assembly (3) penetrates out from the guide rail slot (405) and meshes with a toothed ring (403), and the toothed ring (403) is fixedly installed on the inner ring wall of the outer cylinder (404).

2. The LED chandelier according to claim 1, characterized in that: The scraping and sweeping assembly (3) includes an electric motor (301), the electric motor (301) is slidably installed between the outer cylinder (404) and the inner cylinder (401), the output shaft of the electric motor (301) is slidably installed in the guide rail slot (405), and a gear (303) is fixedly installed on the upper surface, and the gear (303) meshes with the toothed ring (403).

3. The LED chandelier according to claim 2, characterized in that: One end of the outer surface of the electric motor (301) is provided with a guide rail block (304), the guide rail block (304) is slidably installed in a guide rail groove (406), and the guide rail groove (406) is opened on the outer surface of the outer cylinder (404).

4. The LED chandelier according to claim 3, characterized in that: One end of the guide rail block (304) is fixedly installed with a cleaning frame (305), the cleaning frame (305) is in a U shape, and the cleaning frame (305) is slidably sleeved on the outer surface of the lamp cover (2).

5. The LED chandelier according to claim 2, characterized in that: Three battery compartments (302) are fixedly installed at one end of the electric motor (301), and the battery compartments (302) are located on the lower surface of the inner cylinder (401).

6. The LED chandelier according to claim 5, characterized in that: The battery compartments (302) can be filled with No. 7 batteries, and the No. 7 batteries in the battery compartments (302) are electrically connected to the electric motor (301).

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