A lighting lamp that is easy to replace lighting decorations

Abstract

The present invention discloses a lighting lamp that is convenient for replacing lighting decorations, including a mounting plate, a lighting decoration cover mounted at the bottom of the mounting plate, a disassembly assembly provided between the lighting decoration cover and the mounting plate, and a rotating dust removal assembly provided on the outer side of the lighting decoration cover, a lighting lamp mounted at the bottom of the mounting plate, a connecting assembly provided between the lighting lamp and the mounting plate, and the lighting lamp is located in the lighting decoration cover, and four heat dissipation assemblies are provided on the lighting decoration cover. The present invention can sweep away dust on the surface of the lighting decoration cover by circular motion of a first cleaning strip and a second cleaning strip on the surface of the lighting decoration cover, and finally utilize the friction between each bristle and the lighting decoration cover, so as to achieve the effect of automatically cleaning dust on the lighting decoration cover, thereby improving the brightness of the device, and at the same time, the lighting decoration cover can be installed and disassembled between the lighting decoration cover and the mounting plate by simply rotating the lighting decoration cover forward and backward, so as to achieve the effect of disassembly and replacement of the lighting decoration cover, saving time and labor, being more convenient to use, and improving the applicability of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting lamps, and in particular to a lighting lamp which is convenient for replacing lighting decorations. Background Art

[0002] There are many types of lighting, including chandeliers, ceiling lamps, table lamps, floor lamps, wall lamps, spotlights, etc. There are also many colors of lighting, including colorless, pure white, pink, light blue, light green, golden yellow, and milky white. The role of lighting is not limited to lighting, but also the eyes of the home. More often, it plays a decorative role, improving the beauty and coordination of the interior.

[0003] In daily life, a lamp is equipped with a lamp decoration, and the lamp decoration and the lighting lamp are mostly fixedly connected. When the interior style needs to be changed, a new lamp must be bought, and the old decorative lamp can only be put aside, which will consume a lot of material and financial resources. At the same time, the lamp decoration cover installed at a high place in the existing lighting lamp is easy to be attached with dust, which is extremely inconvenient to clean and easily affects the brightness of the device. Therefore, the present invention proposes a lighting lamp that is easy to replace the lamp decoration to solve the above problem. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to provide a lighting lamp that is easy to replace lighting decorations.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A lighting lamp for easy replacement of lighting decorations, comprising a mounting plate, a lighting decoration cover mounted at the bottom of the mounting plate, a disassembly assembly provided between the lighting decoration cover and the mounting plate, and a rotating dust removal assembly provided on the outer side of the lighting decoration cover, a lighting lamp mounted at the bottom of the mounting plate, a connecting assembly provided between the lighting lamp and the mounting plate, and the lighting lamp is located in the lighting decoration cover, and four heat dissipation assemblies are provided on the lighting decoration cover, and the four heat dissipation assemblies are distributed in a circular array;

[0007] The rotating dust removal assembly includes a C-shaped movable plate with a fixed movable sleeve on the outer side of the mounting plate, a guide and limit assembly is provided between the C-shaped movable plate and the mounting plate, and a motor is fixedly connected to the bottom of the C-shaped movable plate, the output shaft end of the motor movably passes through the bottom of the C-shaped movable plate and is fixedly connected to a gear, the outer edge of the mounting plate is provided with a tooth groove meshing with the gear, the bottom of the C-shaped movable plate is connected to a first cleaning strip through a folding and telescopic assembly, the rear wall of the first cleaning strip is fixedly connected to a first motor, the output shaft end of the first motor is fixedly connected to a second cleaning strip, the second cleaning strip and the first cleaning strip are respectively attached to the bottom and side of the lamp cover, and the surfaces of the second cleaning strip and the first cleaning strip are provided with a plurality of bristles attached to the surface of the lamp cover.

[0008] Preferably, the heat dissipation assembly comprises a heat dissipation port opened on the surface of the lamp cover, a dustproof filter plate is slidably penetrated through the bottom of the lamp cover, and the dustproof filter plate extends into the heat dissipation port.

[0009] Preferably, the connecting assembly includes an internal threaded barrel fixedly connected to the bottom of the mounting plate, the bottom of the internal threaded barrel is threadedly connected to a stud, the stud is fixedly connected to the top of the lighting lamp, and the top of the stud and the inner top wall of the internal threaded barrel are both equipped with conductive sheets.

[0010] Preferably, the disassembly and assembly assembly includes four plug blocks fixedly connected to the inner wall of the lamp cover, each of the plug blocks is clamped with a right-angle block on the surface, each of the right-angle blocks is fixedly connected to the bottom of the mounting plate, and the four plug blocks are distributed in a circular array.

[0011] Preferably, the folding and telescopic assembly includes a second motor fixedly connected to the rear wall of the C-shaped movable plate, the end of the output shaft of the second motor is fixedly connected to the folding plate, an electric telescopic rod is fixedly penetrated through the surface of the folding plate, and the driving end of the electric telescopic rod is fixedly connected to the surface of the first cleaning strip.

[0012] Preferably, the guide and limit assembly comprises two arc blocks respectively fixedly connected to the inner top wall and the inner bottom wall of the C-shaped movable plate, each of the arc blocks is slidably arranged on the surface of the mounting plate, and the top and bottom of the mounting plate are provided with annular grooves matching the arc blocks.

[0013] Preferably, the top of the lamp cover is provided with four sockets matching with the dustproof filter plates.

[0014] Compared with the existing technology, the advantages of this lighting lamp that is easy to replace lighting are:

[0015] By using the clamping connection between each plug block and the corresponding right-angle clamp block, the installation and disassembly between the lamp cover and the mounting plate can be realized by simply rotating the lamp cover forwards and backwards, so as to achieve the effect of disassembling and replacing the lamp cover, saving time and labor, making it more convenient to use and improving the applicability of the device;

[0016] The installation and disassembly of the lighting lamp can be realized by simply rotating the lighting lamp forwards and backwards, so as to facilitate maintenance and replacement. When installing the lighting lamp, the lighting lamp can be energized and illuminated by the contact of the two conductive sheets.

[0017] The motor drives the gear to rotate, so that the gear rolls along the tooth groove, and the C-shaped moving plate moves in a circle around the mounting plate, which can drive the first cleaning strip and the second cleaning strip to move in a circle on the surface of the lamp cover. Finally, the friction between each bristle and the lamp cover can be used to sweep away the dust on the surface of the lamp cover, so as to achieve the effect of automatically cleaning the dust on the lamp cover, thereby improving the brightness of the device.

[0018] By controlling the first motor and the second motor to drive the second cleaning bar and the folding plate to rotate counterclockwise by 90 degrees, the first cleaning bar and the second cleaning bar can be placed in a horizontal state, so that when the lighting lamp is used normally, it will not affect the light irradiation;

[0019] To sum up, the present invention can sweep away the dust on the surface of the lamp cover by the circular motion of the first cleaning strip and the second cleaning strip on the surface of the lamp cover, and finally utilize the friction between each bristle and the lamp cover, so as to achieve the effect of automatically cleaning the dust on the lamp cover, thereby improving the brightness of the device. At the same time, the installation and disassembly between the lamp cover and the mounting plate can be achieved by simply rotating the lamp cover forwards and backwards, so as to achieve the effect of disassembling and replacing the lamp cover, which saves time and effort, is more convenient to use, and improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a lighting lamp for facilitating replacement of lighting decorations proposed by the present invention;

[0021] Figure 2 A cross-sectional view of a lighting lamp for facilitating replacement of lighting decorations proposed by the present invention;

[0022] Figure 3 A schematic diagram of the structure of a folded first cleaning strip and a second cleaning strip in a lighting lamp for facilitating replacement of lighting decorations proposed by the present invention;

[0023] Figure 4 A top view of the cross-sectional view of the connection between the slider and the vertical rod in a lighting lamp for facilitating replacement of lighting decorations proposed by the present invention;

[0024] Figure 5 A top view of the cross-sectional view of the connection between the slider and the vertical rod in a lighting lamp for facilitating replacement of lighting decorations proposed by the present invention;

[0025] Figure 6 A top view of the cross-section of the connection between a slider and a vertical rod in a lighting lamp for easy replacement of lighting fixtures proposed by the present invention.

[0026] In the figure: 1 mounting plate, 2 lamp cover, 3 annular groove, 4 lighting lamp, 5 C-type moving plate, 6 motor, 7 gear, 8 tooth groove, 9 first cleaning strip, 10 first motor, 11 second cleaning strip, 12 bristles, 13 heat dissipation port, 14 dust filter plate, 15 internal threaded cylinder, 16 stud, 17 conductive sheet, 18 plug block, 19 right-angle clamp block, 20 second motor, 21 folding plate, 22 electric telescopic rod, 23 arc block. DETAILED DESCRIPTION

[0027] 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 the embodiments.

[0028] Reference Figure 1-Figure 6 A lighting fixture for easy replacement of lighting fixtures comprises a mounting plate 1, a lighting fixture cover 2 is mounted at the bottom of the mounting plate 1, a disassembly assembly is arranged between the lighting fixture cover 2 and the mounting plate 1, the disassembly assembly comprises four plug-in blocks 18 fixedly connected to the inner wall of the lighting fixture cover 2, a right-angled block 19 is clamped on the surface of each plug-in block 18, each right-angled block 19 is fixedly connected to the bottom of the mounting plate 1, the four plug-in blocks 18 are distributed in a circular array, and a rubber anti-slip layer is arranged on the surface of each plug-in block 18, which can increase the friction between it and the corresponding right-angled block 19, so that the plug-in block 18 and the right-angled block 19 can be easily replaced. When the block 19 is engaged, it can be more stable. Then, when the lamp cover 2 needs to be replaced, the lamp cover 2 can be removed by simply rotating it counterclockwise until each plug block 18 is disengaged from the corresponding right-angle block 19. Then, the lamp cover 2 to be replaced is pressed against the bottom of the mounting plate 1 and aligned with the corresponding right-angle block 19. Finally, the lamp cover 2 can be fixed on the mounting plate 1 by twisting it clockwise, thereby realizing the installation and disassembly between the lamp cover 2 and the mounting plate 1, thereby achieving the effect of disassembling and replacing the lamp cover 2, saving time and effort, making it more convenient to use, and improving the applicability of the device.

[0029] A lighting lamp 4 is installed at the bottom of the mounting plate 1, a connecting component is provided between the lighting lamp 4 and the mounting plate 1, and the lighting lamp 4 is located in the lamp cover 2, the connecting component includes an internal threaded tube 15 fixedly connected to the bottom of the mounting plate 1, the bottom of the internal threaded tube 15 is threadedly connected with a stud 16, the stud 16 is fixedly connected to the top of the lighting lamp 4, and the top of the stud 16 and the inner top wall of the internal threaded tube 15 are both installed with conductive sheets 17. When maintaining the lighting lamp 4, it is only necessary to rotate the lighting lamp 4 forwards and backwards to achieve the installation and disassembly of the lighting lamp 4 for maintenance and replacement. When installing the lighting lamp 4, the lighting lamp 4 can be energized through the contact of the two conductive sheets 17 to make it light up.

[0030] Four heat dissipation components are provided on the lamp cover 2, and the four heat dissipation components are distributed in a circular array. The heat dissipation components include heat dissipation ports 13 opened on the surface of the lamp cover 2. A dust filter plate 14 is slidably penetrated through the bottom of the lamp cover 2, and the dust filter plate 14 extends into the heat dissipation port 13. Four sockets matching the dust filter plate 14 are opened on the top of the lamp cover 2. The setting of the heat dissipation port 13 can effectively discharge the heat generated by the lighting lamp 4 when it is working, so as to reduce the temperature inside the lamp cover 2, and can play a certain protective role on the lighting lamp 4 and the lamp cover 2.

[0031] A rotating dust removal assembly is provided on the outer side of the lamp cover 2, and the rotating dust removal assembly includes a C-shaped movable plate 5 with a fixed movable sleeve on the outer side of the mounting plate 1, and a guide limit assembly is provided between the C-shaped movable plate 5 and the mounting plate 1. The guide limit assembly includes two arc blocks 23 respectively fixedly connected to the inner top wall and the inner bottom wall of the C-shaped movable plate 5, and each arc block 23 is slidably set on the surface of the mounting plate 1. The top and bottom of the mounting plate 1 are provided with annular grooves 3 matching the arc blocks 23. The engagement between each arc block 23 and the annular groove 3 can realize the limiting effect on the C-shaped movable plate 5, so that the C-shaped movable plate 5 can only rotate around the center of the mounting plate 1.

[0032] A motor 6 is fixedly connected to the bottom of the C-shaped movable plate 5, and the output shaft end of the motor 6 movably passes through the bottom of the C-shaped movable plate 5 and is fixedly connected to a gear 7. A tooth groove 8 meshing with the gear 7 is provided on the outer edge of the mounting plate 1. A first cleaning strip 9 is connected to the bottom of the C-shaped movable plate 5 through a folding and telescopic assembly. A first motor 10 is fixedly connected to the rear wall of the first cleaning strip 9. A second cleaning strip 11 is fixedly connected to the output shaft end of the first motor 10. The second cleaning strip 11 and the first cleaning strip 9 are respectively attached to the bottom and side of the lamp cover 2, and the surfaces of the second cleaning strip 11 and the first cleaning strip 9 are provided with a plurality of bristles 12 attached to the surface of the lamp cover 2. Figure 1 When it is necessary to clean the dust on the surface of the lamp cover 2, the motor 6 is started to drive the gear 7 to rotate, so that the gear 7 rolls along the tooth groove 8, and the C-shaped movable plate 5 moves in a circle around the mounting plate 1, which can drive the first cleaning strip 9 and the second cleaning strip 11 to move in a circle on the surface of the lamp cover 2. Finally, the friction between each bristle 12 and the lamp cover 2 can be used to sweep away the dust on the surface of the lamp cover 2, thereby achieving the effect of automatically cleaning the dust on the lamp cover 2, thereby improving the brightness of the device.

[0033] Furthermore, the folding and telescopic assembly includes a second motor 20 fixedly connected to the rear wall of the C-shaped movable plate 5, the end of the output shaft of the second motor 20 is fixedly connected to the folding plate 21, the surface of the folding plate 21 is fixedly penetrated with an electric telescopic rod 22, and the driving end of the electric telescopic rod 22 is fixedly connected to the surface of the first cleaning bar 9. When not in use, the first motor 10 is controlled to drive the second cleaning bar 11 to rotate counterclockwise by 90 degrees, and the second motor 20 is also controlled to drive the folding plate 21 to rotate counterclockwise by 90 degrees, so that the first cleaning bar 9 and the second cleaning bar 11 can be placed in a horizontal state, refer to Figure 3 , so that when the lighting lamp 4 is used normally, it will not affect the light it irradiates.

[0034] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0035] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lighting lamp that is easy to replace lighting decorations, comprising a mounting plate (1), characterized in that: A lamp cover (2) is installed at the bottom of the mounting plate (1), a disassembly assembly is provided between the lamp cover (2) and the mounting plate (1), and a rotating dust removal assembly is provided on the outside of the lamp cover (2), a lighting lamp (4) is installed at the bottom of the mounting plate (1), a connection assembly is provided between the lighting lamp (4) and the mounting plate (1), and the lighting lamp (4) is located inside the lamp cover (2), and four heat dissipation assemblies are provided on the lamp cover (2), and the four heat dissipation assemblies are distributed in a circular array; The rotary dust removal assembly comprises a C-shaped movable plate (5) with a fixed movable sleeve on the outside of the mounting plate (1), a guide limit assembly is provided between the C-shaped movable plate (5) and the mounting plate (1), and a motor (6) is fixedly connected to the bottom of the C-shaped movable plate (5), the output shaft end of the motor (6) movably passes through the bottom of the C-shaped movable plate (5) and is fixedly connected to a gear (7), the outer edge of the mounting plate (1) is provided with a tooth groove (8) meshing with the gear (7), the bottom of the C-shaped movable plate (5) is connected to a first cleaning strip (9) through a folding and telescopic assembly, the rear wall of the first cleaning strip (9) is fixedly connected to a first motor (10), the output shaft end of the first motor (10) is fixedly connected to a second cleaning strip (11), the second cleaning strip (11) and the first cleaning strip (9) are respectively attached to the bottom and side of the lamp cover (2), and the surfaces of the second cleaning strip (11) and the first cleaning strip (9) are both provided with a plurality of bristles (12) attached to the surface of the lamp cover (2); The connection assembly comprises an internal threaded barrel (15) fixedly connected to the bottom of the mounting plate (1), a stud (16) being threadedly connected to the bottom of the internal threaded barrel (15), the stud (16) being fixedly connected to the top of the lighting lamp (4), and a conductive sheet (17) being installed on the top of the stud (16) and the inner top wall of the internal threaded barrel (15); The folding and telescopic assembly comprises a second motor (20) fixedly connected to the rear wall of the C-shaped movable plate (5); the end of the output shaft of the second motor (20) is fixedly connected to the folding plate (21); an electric telescopic rod (22) is fixedly provided through the surface of the folding plate (21); and the driving end of the electric telescopic rod (22) is fixedly connected to the surface of the first cleaning bar (9).

2. The lighting lamp for easy replacement of lighting decoration according to claim 1, characterized in that: The heat dissipation component comprises a heat dissipation port (13) provided on the surface of the lamp cover (2); a dustproof filter plate (14) is slidably penetrated through the bottom of the lamp cover (2); the dustproof filter plate (14) extends into the heat dissipation port (13).

3. The lighting lamp for easy replacement of lighting decoration according to claim 1, characterized in that: The disassembly and assembly assembly comprises four plug blocks (18) fixedly connected to the inner wall of the lamp cover (2), each of the plug blocks (18) having a right-angled clamping block (19) clamped on its surface, each of the right-angled clamping blocks (19) fixedly connected to the bottom of the mounting plate (1), and the four plug blocks (18) are distributed in a circular array.

4. The lighting lamp for easy replacement of lighting decoration according to claim 1, characterized in that: The guide limit assembly comprises two arc blocks (23) respectively fixedly connected to the inner top wall and the inner bottom wall of the C-shaped movable plate (5), each of the arc blocks (23) being slidably arranged on the surface of the mounting plate (1), and the top and the bottom of the mounting plate (1) are provided with an annular groove (3) matching the arc block (23).

5. The lighting lamp for easy replacement of lighting decoration according to claim 2, characterized in that: Four sockets matching the dustproof filter plate (14) are provided on the top of the lamp cover (2).

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