A chandelier panel surface treatment system and its treatment method

Abstract

This invention discloses a chandelier surface treatment system and its treatment method, belonging to the field of chandelier technology. The chandelier surface treatment system includes a lampshade, a cover on one end surface of the lampshade, a threaded rod fixedly connected to the top of the cover, an iron disc fixedly connected to the end surface of the threaded rod, a coil wound around the outer surface of the iron disc, the iron disc becoming magnetic when the coil is energized, a disc threadedly connected to the surface of the threaded rod and positioned below the iron disc, a connecting rod fixedly connected to the bottom of a lever, an arc-shaped plate fixedly connected to the bottom of the connecting rod, a cleaning plate slidably connected inside the arc-shaped plate, and a scraper engaged on the surface of the cleaning plate. This chandelier surface treatment system effectively cleans dust covering the chandelier surface, ensuring the brightness of the chandelier during use and thus protecting human eyesight. It eliminates the need for wiping dust from the chandelier surface with a cloth, making the dust removal process time-saving and labor-saving.

Description

Technical Field

[0001] This invention relates to the field of chandelier technology, and more specifically, to a chandelier panel surface treatment system and treatment method. Background Technology

[0002] Chandeliers are high-end decorative lighting fixtures suspended from indoor ceilings. Whether suspended by wires or iron rods, chandeliers should not be hung too low, as this can obstruct normal vision or cause glare. Chandeliers have a wide range of applications.

[0003] Existing home chandeliers are usually suspended from the indoor ceiling. Due to the presence of floating dust in the air, dust will accumulate on the surface of the lampshade after prolonged use. This dust will affect the brightness of the chandelier, making the indoor lighting relatively dim and potentially impacting human eyesight over time. Since the chandelier is installed on the indoor ceiling, cleaning the dust from its surface requires tools such as ladders, and personnel need to wipe the dust off with a cloth. This process is time-consuming and laborious. Summary of the Invention

[0004] The purpose of this invention is to provide a surface treatment system for chandelier panels to solve the problems mentioned in the background art above:

[0005] Existing home chandeliers are usually suspended from the indoor ceiling. Due to the presence of floating dust in the air, dust will accumulate on the surface of the lampshade after prolonged use. This dust will affect the brightness of the chandelier, making the indoor lighting relatively dim and potentially impacting human eyesight over time. Since the chandelier is installed on the indoor ceiling, cleaning the dust from its surface requires tools such as ladders, and personnel need to wipe the dust off with a cloth. This process is time-consuming and laborious.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A chandelier surface treatment system includes a lampshade with a cover on one end surface. A threaded rod is fixedly connected to the top of the cover, and an iron disc is fixedly connected to the end surface of the threaded rod. A coil is wound around the outer surface of the iron disc, and the coil is connected to an external power source via a wire. When the coil is energized, the iron disc becomes magnetic. A disc is threadedly connected to the surface of the threaded rod, and the disc is located below the iron disc. Two slots are correspondingly formed on the surface of the disc, and spring shafts are disposed inside the slots. A lever is disposed on the surface of the spring shaft, and a connecting rod is fixedly connected to the bottom of the lever. An arc-shaped plate is fixedly connected to the bottom of the connecting rod, and a cleaning plate is slidably connected inside the arc-shaped plate. A scraper is engaged on the surface of the cleaning plate. By adopting the above technical solution, the rotating motion of the scraper removes dust from the surface of the lampshade, ensuring the brightness of the chandelier during use and thus protecting human eyesight. The system eliminates the need to wipe the surface of the chandelier with a cloth, making the dust removal process time-saving and labor-saving.

[0008] Preferably, the lever is rotatably connected to the disk via a spring shaft. By adopting the above technical solution, the lever is reset under the action of the spring shaft, thereby resetting the connecting rod, the arc plate, the cleaning plate, and the scraper.

[0009] Preferably, the arc-shaped plate has a guide post groove inside, the inner surface of the cleaning plate has a groove, a guide post is provided inside the guide post groove, one end of the guide post is fixedly connected to the inner wall of the guide post groove, and the other end of the guide post is slidably connected to the groove on the surface of the cleaning plate. The cleaning plate is slidably connected to the arc-shaped plate through the guide post. By adopting the above technical solution, the cleaning plate reciprocates in the guide post groove under the action of the guide post.

[0010] Preferably, a first spring is sleeved on the surface of the guide post between the cleaning plate and the guide post groove. One end of the first spring is fixedly connected to the cleaning plate, and the other end of the first spring is fixedly connected to the inner wall of the guide post groove. By adopting the above technical solution, the scraper is made to fit tightly against the surface of the lampshade under the action of the first spring.

[0011] Preferably, the lampshade has an internal ring, and several heat-conducting pipes are arranged between the lampshade and the ring. The surface of the ring has a mounting groove. A fixing post is fixedly connected to the top of the threaded rod. A mounting seat is provided on the top of the fixing post. A lower wire hole is provided on the end surface of the fixing post, and an upper wire hole is provided on the end surface of the mounting seat. The lower wire hole and the upper wire hole are connected. By adopting the above technical solution, heat generated during the use of the chandelier is dissipated, protecting the internal parts of the chandelier and extending its service life.

[0012] Preferably, the lampshade is made of silicone grease, which is white and transparent, and the heat pipe is made of thermally conductive copper. By adopting the above technical solution, the silicone grease has a good heat dissipation effect, which makes the chandelier dissipate heat better.

[0013] Preferably, a light bulb is installed below the inner ring of the lampshade. The light bulb is installed inside the lampshade through a mounting slot, and the light bulb is connected to an external power source through wires passing through the lower wire hole and the upper wire hole.

[0014] Preferably, a locking rod is fixedly connected to the surface of the fixed column, and a cylinder is fixedly connected to the bottom surface of the mounting base. The surface of the cylinder has a locking groove that engages with the locking rod, and the interior of the cylinder has a movable plate groove. A movable plate is slidably connected inside the movable plate groove. By adopting the above technical solution, the process of replacing the chandelier becomes convenient and quick.

[0015] Preferably, a second spring is provided between the movable plate and the movable plate groove. One end of the second spring is fixedly connected to the inner wall of the movable plate groove, and the other end of the second spring is fixedly connected to the surface of the movable plate. By adopting the above technical solution, the movable plate can move and reset under the action of the second spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1) When this chandelier surface treatment system is in use, by energizing the coil, the iron disc has electromagnetic force. Under the electromagnetic force of the iron disc, the disc rotates upward. The movement of the disc drives the lever, connecting rod, and arc plate to move, which in turn drives the cleaning plate and scraper to rotate. Under the action of the first spring, the cleaning plate and scraper are tightly attached to the surface of the lampshade. The rotation of the scraper cleans the dust on the surface of the lampshade. When the lever contacts the bottom surface of the iron disc, as the disc continues to move closer to the iron disc, the lever is squeezed by the bottom surface of the iron disc. The rotation of the lever drives the connecting rod and arc plate to rotate. At this time, the cleaning plate and scraper follow the arc plate to detach from the surface of the lampshade, thus cleaning the dust covering the surface of the chandelier. This ensures the brightness of the chandelier during use and protects human eyesight. There is no need to wipe the dust on the surface of the chandelier with a wiping cloth, making the process of cleaning the dust on the surface of the chandelier time-saving and labor-saving.

[0018] 2) When in use, the surface treatment system of this chandelier transfers the heat generated by the chandelier to the surface of the lampshade through the ring and heat pipe. Since the lampshade is in direct contact with the outside world, the surface of the lampshade has a large contact area with the external environment, thus dissipating the heat on the surface of the lampshade. The lampshade is made of silicone grease, which has a good heat dissipation effect, thereby dissipating the heat generated by the chandelier during use, protecting the internal parts of the chandelier and extending the service life of the chandelier.

[0019] 3) When using this chandelier surface treatment system, manually pushing the lampshade upwards causes the fixed column to move upwards and press against the movable plate, which in turn presses against the second spring. Rotating the lampshade causes the locking rod to disengage from the slot, the fixed column to move upwards and press against the movable plate, which in turn presses against the second spring. Manually rotating the lampshade allows the locking rod to engage in the slot, making the chandelier replacement process convenient and quick. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the present invention;

[0022] Figure 3 for Figure 2 A magnified view of part A in the image;

[0023] Figure 4 This is a schematic diagram of the arc-shaped plate structure of the present invention;

[0024] Figure 5 for Figure 4 A magnified view of part B in the image;

[0025] Figure 6 This is a schematic diagram of the lampshade structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the mounting base structure of the present invention.

[0027] The following are the labels in the diagram: 1. Lampshade; 2. Cover; 3. Threaded rod; 4. Iron disc; 5. Disc; 6. Slot; 7. Spring shaft; 8. Lever; 9. Connecting rod; 10. Arc plate; 11. Cleaning plate; 12. Scraper; 13. Guide post slot; 14. Guide post; 15. First spring; 16. Ring; 17. Heat pipe; 18. Mounting slot; 19. Fixing post; 20. Clamping rod; 21. Mounting base; 22. Cylinder; 23. Movable plate slot; 24. Movable plate; 25. Second spring; 26. Clamping slot; 27. Lower wire hole; 28. Upper wire hole. Detailed Implementation

[0028] Existing home chandeliers are usually suspended from the indoor ceiling. Due to the presence of floating dust in the air, dust will accumulate on the surface of the lampshade after prolonged use. This dust will affect the brightness of the chandelier, making the indoor lighting relatively dim and potentially impacting eyesight over time. Since the chandelier is installed on the indoor ceiling, cleaning the dust requires tools such as ladders and manual wiping with a cloth, which is time-consuming and laborious. The following solution addresses this problem.

[0029] Please see Figures 1 to 7 A chandelier panel surface treatment system includes a lampshade 1, with a cover 2 on the end surface of the lampshade 1 to protect it. A threaded rod 3 is fixedly connected to the top of the cover 2, and an iron disc 4 is fixedly connected to the end surface of the threaded rod 3. A coil is wound on the outer surface of the iron disc 4, and the coil is connected to an external power source through a wire. When the coil is energized, the iron disc 4 becomes magnetic. A disc 5 is threadedly connected to the surface of the threaded rod 3, and the disc 5 has a thread inside that matches the threaded rod 3. The disc 5 is located below the iron disc 4 and is made of iron. Two slots 6 are correspondingly formed on the surface of the disc 5, and spring shafts 7 are installed inside the two slots 6. A lever 8 is provided on the surface of shaft 7. A connecting rod 9 is fixedly connected to the bottom of the lever 8. An arc plate 10 is fixedly connected to the bottom of the connecting rod 9. A cleaning plate 11 is slidably connected inside the arc plate 10. A scraper 12 is snapped onto the surface of the cleaning plate 11. When the iron disc 4 is powered on, the electromagnetic force is greater than the weight of the disc 5, lever 8, connecting rod 9, arc plate 10, cleaning plate 11, and scraper 12. The rotating motion of the scraper 12 cleans the dust off the surface of the lampshade 1, ensuring the brightness of the chandelier during use and thus protecting human eyesight. There is no need to wipe the dust off the surface of the chandelier with a wiping cloth, making the process of cleaning the dust off the surface of the chandelier time-saving and labor-saving.

[0030] The lever 8 is rotatably connected to the disc 5 via the spring shaft 7. The spring shaft 7 is a conventional spring shaft in the prior art. Under the action of the spring shaft 7, the lever 8 is reset, which in turn resets the connecting rod 9, the arc plate 10, the cleaning plate 11, and the scraper 12.

[0031] The arc-shaped plate 10 has a guide post groove 13 inside, and the inner surface of the cleaning plate 11 has a groove. A guide post 14 is provided inside the guide post groove 13. The guide post 14 guides the cleaning plate 11. One end of the guide post 14 is fixedly connected to the inner wall of the guide post groove 13, and the other end of the guide post 14 is slidably connected to the groove on the surface of the cleaning plate 11. The cleaning plate 11 is slidably connected to the arc-shaped plate 10 through the guide post 14. Under the action of the guide post 14, the cleaning plate 11 reciprocates in the guide post groove 13.

[0032] A first spring 15 is sleeved on the surface of the guide post 14 between the cleaning plate 11 and the guide post groove 13. One end of the first spring 15 is fixedly connected to the cleaning plate 11, and the other end of the first spring 15 is fixedly connected to the inner wall of the guide post groove 13. Under the action of the first spring 15, the scraper 12 is tightly attached to the surface of the lamp cover 1.

[0033] The usage steps of this invention are as follows: When using this chandelier surface treatment system, turn on the chandelier switch. At this time, electricity is supplied to the coil through the wire, and the iron disc 4 has electromagnetic force. Since the disc 5 has a thread inside that matches the threaded rod 3, the disc 5 rotates upward under the electromagnetic force of the iron disc 4. The movement of the disc 5 drives the lever 8, the connecting rod 9, and the arc plate 10 to move. The rotation of the arc plate 10 drives the cleaning plate 11 and the scraper 12 to rotate. Under the action of the first spring 15, the cleaning plate 11 and the scraper 12 are made to fit tightly against the surface of the lampshade 1. The rotating scraper 12 cleans the dust off the surface of the lampshade 1. When the lever 8 contacts the bottom surface of the iron plate 4, as the disc 5 continues to move closer to the iron plate 4, the lever 8 is squeezed by the bottom surface of the iron plate 4, causing the lever 8 to rotate on the surface of the spring shaft 7. The rotation of the lever 8 drives the connecting rod 9 and the arc plate 10 to rotate. At this time, the cleaning plate 11 and the scraper 12 follow the arc plate 10 to detach from the surface of the lampshade 1, so that the arc plate 10, the cleaning plate 11, and the scraper 12 do not affect the illumination of the chandelier during use. When the power to the chandelier is turned off, the disc 5 is not subject to electromagnetic force. The downward rotation resets the disc 5, causing the lever 8, connecting rod 9, and arc plate 10 to reset, which in turn resets the cleaning plate 11 and scraper 12. This scheme achieves this by energizing the coil, giving the iron disc 4 electromagnetic force. Under this electromagnetic force, the disc 5 rotates upwards, causing the lever 8, connecting rod 9, and arc plate 10 to move, which in turn causes the cleaning plate 11 and scraper 12 to rotate. Under the action of the first spring 15, the scraper 12 is tightly fitted to the surface of the lampshade 1. The rotation of the scraper 12 exerts a force on the surface of the lampshade 1. When the dust on the surface is cleaned off and the lever 8 contacts the bottom surface of the iron plate 4, as the disc 5 continues to move closer to the iron plate 4, the lever 8 is squeezed by the bottom surface of the iron plate 4. The lever 8 rotates, causing the connecting rod 9 and the arc plate 10 to rotate. At this time, the cleaning plate 11 and the scraper 12 follow the arc plate 10 to detach from the surface of the lampshade 1, thus cleaning the dust covering the surface of the chandelier. This ensures the brightness of the chandelier during use and protects human eyesight. There is no need to wipe the dust on the surface of the chandelier with a wiping cloth, making the process of cleaning the dust on the surface of the chandelier time-saving and labor-saving.

[0034] Please see Figures 1 to 7The difference from the previous embodiment lies in that the lampshade 1 has an internal ring 16 made of a metal heat-conducting material. Several heat-conducting pipes 17 are arranged between the lampshade 1 and the ring 16. The surface of the ring 16 has a mounting groove 18. The top of the threaded rod 3 is fixedly connected to a fixing post 19. The top of the fixing post 19 has a mounting base 21, which is bolted to the ceiling. The end surface of the fixing post 19 has a lower wire hole 27, and the end surface of the mounting base 21 has an upper wire hole 28. The lower wire hole 27 and the upper wire hole 28 are connected, which realizes heat dissipation when the chandelier is used, protects the internal parts of the chandelier, and extends the service life of the chandelier.

[0035] The lampshade 1 is made of silicone grease, which is white and transparent. The heat pipe 17 is made of thermally conductive copper. The silicone grease has a good heat dissipation effect, which makes the chandelier dissipate heat better.

[0036] A light bulb is installed below the inner ring 16 of the lampshade 1. The light bulb is installed inside the lampshade 1 through the mounting groove 18. The light bulb is connected to an external power source through wires passing through the lower wire hole 27 and the upper wire hole 28.

[0037] The invention's usage steps are as follows: When this chandelier surface treatment system is in use, the chandelier will generate heat during prolonged use. Poor heat dissipation will affect the chandelier's lifespan. When the chandelier is in use, the generated heat is transferred to the surface of the lampshade 1 through the ring 16 and heat-conducting pipe 17. Since the lampshade 1 is in direct contact with the outside environment, its surface has a large contact area with the external environment, thus dissipating the heat from the lampshade 1 surface and cooling the chandelier. This solution uses the ring 16 and heat-conducting pipe 17 to transfer the heat generated by the chandelier to the surface of the lampshade 1. Since the lampshade 1 is in direct contact with the outside environment, its surface has a large contact area with the external environment, thus dissipating the heat from the lampshade 1 surface. The lampshade 1 is made of silicone grease, which has a good heat dissipation effect, thus cooling the chandelier. This achieves heat dissipation during the use of the chandelier, protects the internal parts of the chandelier, and extends the chandelier's lifespan.

[0038] Please see Figures 1 to 7 The difference from the previous embodiment is that the surface of the fixed column 19 is fixedly connected to the locking rod 20, the bottom surface of the mounting base 21 is fixedly connected to the cylinder 22, the surface of the cylinder 22 is provided with a locking groove 26 that engages with the locking rod 20, the inside of the cylinder 22 is provided with a movable plate groove 23, and a movable plate 24 is slidably connected inside the movable plate groove 23. This technical solution makes the process of replacing the chandelier convenient and quick.

[0039] A second spring 25 is provided between the movable plate 24 and the movable plate groove 23. One end of the second spring 25 is fixedly connected to the inner wall of the movable plate groove 23, and the other end of the second spring 25 is fixedly connected to the surface of the movable plate 24. Under the action of the second spring 25, the movable plate 24 moves and resets.

[0040] The usage steps of this invention are as follows: When using this chandelier surface treatment system, if the chandelier becomes damaged after prolonged use, it needs to be replaced. To replace the chandelier, the power must be turned off, and the lampshade 1 is manually pushed upwards. This causes the fixing post 19 to move upwards, pressing against the movable plate 24. The movable plate 24 then moves upwards, pressing against the second spring 25. Rotating the lampshade 1 causes the locking rod 20 to disengage from the locking slot 26. Under the action of the second spring 25, the fixing post 19 is ejected, thus disassembling the chandelier and installing the new one. The fixing post 19 moves upwards, pressing against the movable plate 24, and the movable plate 24 then moves upwards... The upward movement compresses the second spring 25, and the lampshade 1 is manually rotated to allow the locking rod 20 to engage in the slot 26, thus enabling the installation of the new chandelier. This solution involves manually pushing the lampshade 1 upward, causing the fixing column 19 to move upward and compress the movable plate 24, which in turn moves upward and compresses the second spring 25. Rotating the lampshade 1 causes the locking rod 20 to disengage from the slot 26, and the fixing column 19 moves upward and compresses the movable plate 24, which in turn moves upward and compresses the second spring 25. The lampshade 1 is then manually rotated to allow the locking rod 20 to engage in the slot 26, making the chandelier replacement process convenient and quick.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chandelier sheet surface treatment system, comprising a lampshade (1), characterized in that: The lampshade (1) has a cover (2) on its end surface. A threaded rod (3) is fixedly connected to the top of the cover (2). An iron disc (4) is fixedly connected to the end surface of the threaded rod (3). A coil is wound around the outer surface of the iron disc (4). The coil is connected to an external power source through a wire. When the coil is energized, the iron disc (4) has magnetic force. A disc (5) is threadedly connected to the surface of the threaded rod (3). The disc (5) is located below the iron disc (4). Two slots (6) are correspondingly opened on the surface of the disc (5). A spring shaft (7) is provided inside the two slots (6). A lever (8) is provided on the surface of the spring shaft (7). A connecting rod (9) is fixedly connected to the bottom end of the lever (8). An arc-shaped plate (10) is fixedly connected to the bottom of the plate (10). A cleaning plate (11) is slidably connected inside the arc-shaped plate (10). A scraper (12) is snapped onto the surface of the cleaning plate (11). The lever (8) is rotatably connected to the disc (5) via a spring shaft (7). A guide post groove (13) is provided inside the arc-shaped plate (10). A groove is provided on the inner surface of the cleaning plate (11). A guide post (14) is provided inside the guide post groove (13). One end of the guide post (14) is fixedly connected to the inner wall of the guide post groove (13). The other end of the guide post (14) is slidably connected to the groove on the surface of the cleaning plate (11). The cleaning plate (11) is slidably connected to the arc-shaped plate (10) via the guide post (14). A first spring (15) is sleeved on the surface of the column (14). One end of the first spring (15) is fixedly connected to the cleaning plate (11), and the other end of the first spring (15) is fixedly connected to the inner wall of the guide column groove (13). A ring (16) is provided inside the lampshade (1). Several heat conduction pipes (17) are provided between the lampshade (1) and the ring (16). An installation groove (18) is opened on the surface of the ring (16). A fixing post (19) is fixedly connected to the top of the threaded rod (3). An installation seat (21) is provided on the top of the fixing post (19). A lower wire hole (27) is opened on the end surface of the fixing post (19). An upper wire hole (28) is opened on the end surface of the installation seat (21). 27) Connected to the upper wire hole (28), the lampshade (1) is made of silicone grease, which is white and transparent. The heat pipe (17) is made of thermally conductive copper. A light bulb is installed below the inner ring (16) of the lampshade (1). The light bulb is installed inside the lampshade (1) through the mounting groove (18). The light bulb is connected to an external power source through wires passing through the lower wire hole (27) and the upper wire hole (28). A clamping rod (20) is fixedly connected to the surface of the fixing column (19). A cylinder (22) is fixedly connected to the bottom surface of the mounting base (21). A slot (26) is opened on the surface of the cylinder (22) to engage with the clamping rod (20). A movable plate groove (23) is opened inside the cylinder (22).A movable plate (24) is slidably connected inside the movable plate groove (23). A second spring (25) is provided between the movable plate (24) and the movable plate groove (23). One end of the second spring (25) is fixedly connected to the inner wall of the movable plate groove (23), and the other end of the second spring (25) is fixedly connected to the surface of the movable plate (24).

2. A method for surface treatment of chandelier panels, based on the chandelier panel surface treatment system according to claim 1, comprising the following steps: S1: Turn on the chandelier switch. At this time, the coil is energized through the wire. The iron plate (4) has electromagnetic force. Since the disc (5) has a thread that matches the threaded rod (3), the disc (5) rotates upward under the electromagnetic force of the iron plate (4). The movement of the disc (5) drives the lever (8), connecting rod (9), and arc plate (10) to move. The rotation of the arc plate (10) drives the cleaning plate (11) and scraper (12) to rotate. Under the action of the first spring (15), the cleaning plate (11) and scraper (12) make the scraper (12) fit tightly against the surface of the lampshade (1). The rotation of the scraper (12) cleans the dust off the surface of the lampshade (1). When the lever (8) contacts the bottom surface of the iron plate (4), the disc (4) rotates upward. As the 5) continues to move closer to the iron plate (4), the lever (8) is pressed by the bottom surface of the iron plate (4), causing the lever (8) to rotate on the surface of the spring shaft (7). The rotation of the lever (8) drives the connecting rod (9) and the arc plate (10) to rotate. At this time, the cleaning plate (11) and the scraper (12) follow the arc plate (10) and separate from the surface of the lampshade (1), so that the arc plate (10), the cleaning plate (11), and the scraper (12) can avoid the influence of the arc plate (10), the cleaning plate (11), and the scraper (12) on the lighting of the chandelier during use. When the power is cut off to the chandelier, the disc (5) rotates downward and resets under the action of electromagnetic force. The disc (5) moves and resets under its own weight, driving the lever (8), the connecting rod (9), and the arc plate (10) to reset, thereby causing the cleaning plate (11) and the scraper (12) to reset. S2: The chandelier will generate heat after long-term use. Poor heat dissipation will affect the service life of the chandelier. When the chandelier is in use, the heat generated is transferred to the surface of the lampshade (1) through the ring (16) and the heat pipe (17). Since the lampshade (1) is in direct contact with the outside world, the surface of the lampshade (1) has a large contact area with the outside environment, which dissipates the heat on the surface of the lampshade (1) and thus heats up the chandelier. S3: When a chandelier is damaged after prolonged use, it needs to be replaced. When replacing the chandelier, the power to the chandelier needs to be turned off. Manually push the lampshade (1) upward so that the fixed column (19) moves upward and presses the movable plate (24). Then the movable plate (24) moves upward and presses the second spring (25). Rotate the lampshade (1) so that the locking rod (20) disengages from the slot (26). Under the action of the second spring (25), the fixed column (19) is popped out, thus realizing the disassembly of the chandelier. To install the new chandelier, the fixed column (19) moves upward and presses the movable plate (24). Then the movable plate (24) moves upward and presses the second spring (25). Manually rotate the lampshade (1) so that the locking rod (20) is inserted into the slot (26), thus realizing the installation of the new chandelier.

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