Ring ceiling lamp

Abstract

The utility model relates to the technical field of ceiling lamps, and discloses a ring ceiling lamp which comprises a lamp center hole, and a cavity is formed in the lamp center hole. The mounting frame is arranged at the bottom end of the lamp center hole, the mounting frame is connected with the lamp center hole through a circuit, aluminum pieces are symmetrically arranged on the two sides of the mounting frame, the aluminum pieces are in threaded connection with the mounting frame, a plurality of grooves are formed in the mounting frame in a staggered mode, and lamp strips are mounted in the grooves; the acrylic ring is arranged on the outer side of the mounting frame, the acrylic ring is connected with the aluminum pieces on the two sides of the mounting frame in a clamped mode, the acrylic ring is connected with the mounting frame through a fastening piece, and the temperature of the lamp strip is diffused to the outside through the aluminum pieces on the two sides of the mounting frame; accordingly, the situation that the temperature of the lamp strip cannot be diffused in the space formed by the aluminum piece, the mounting frame and the acrylic ring, consequently, the temperature rises continuously, and the lamp strip is damaged is avoided, the aluminum piece is fixed to the acrylic ring from the two sides, the acrylic ring can be conveniently and rapidly detached, and the lamp strip in the acrylic ring can be replaced and cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of pendant lamps, and specifically relates to a ring-shaped pendant lamp. Background Art

[0002] A ring-shaped pendant lamp is an innovative lighting device, which consists of a ring-shaped lamp tube, a suspension wire and a circuit control structure. This device can be installed on the ceiling, wall or any other suitable position to provide a bright, efficient and beautiful lighting experience.

[0003] After retrieval, the document with the publication number (CN208222296U) discloses a pendant lamp structure and a clean room pendant lamp, which relates to the technical field of pendant lamps. This pendant lamp structure is installed on the keel of the ceiling and includes: a box body and a lamp tube; the lamp tube is located inside the box body, and a power supply element and a power switch are arranged on the box body; the power supply element is electrically connected to the power switch and the lamp tube respectively.

[0004] The power switch can cut off the power supply element and perform maintenance on the lamp tube. During operation, when workers need to repair or replace the lamp tube, they only need to turn off the power switch, which realizes power cut-off, so that the power supply unit no longer supplies power to the lamp tube, and thus maintenance can be carried out safely without unplugging the power cord.

[0005] In the actual use of the above device, the lamp tube is placed inside the box body. The box body is rectangular as a whole, and the lamp tube is placed inside the box body and is blocked by the box body on all sides. After the lamp tube works for a long time, the temperature inside the box body continues to rise, affecting the service life of the lamp tube.

[0006] In view of this, the present utility model is specifically proposed. Summary of the Invention

[0007] To solve the technical problem of light emission during long-term use, the basic concept of the technical solution adopted by the present utility model is:

[0008] A ring-shaped pendant lamp includes a central hole in the lamp base, and a cavity is provided inside the central hole in the lamp base; a mounting frame is arranged at the bottom end of the central hole in the lamp base, and the mounting frame is connected to the central hole in the lamp base through a circuit. Aluminum parts are symmetrically arranged on both sides of the mounting frame, and the aluminum parts are threadedly connected to the mounting frame. A plurality of grooves are staggeredly arranged on the mounting frame, and a light strip is installed in the grooves; an acrylic ring is arranged outside the mounting frame, and the acrylic ring is clamped with the aluminum parts on both sides of the mounting frame, and the acrylic ring and the mounting frame are connected through a fastener.

[0009] As a preferred embodiment of the present utility model, a telescopic member is installed at the upper end of the mounting frame, the telescopic member is fixedly connected to the aluminum part and the mounting frame, and the mounting frame is connected to a double-core plus steel double-insulated PVC round wire of a power cord through the telescopic member, and the double-core plus steel double-insulated PVC round wire of the power cord is connected to the central hole in the lamp base through the telescopic member.

[0010] As a preferred embodiment of the present utility model, the telescopic member is composed of an inner tooth of a wire locking member, an inner tooth of an arc washer, a tooth tube and a tooth tube cable protection rubber granule. The tooth tube abuts against a double-insulated PVC round wire with two cores of a power cord plus a steel wire. The inner tooth of the arc washer is threadedly connected to the tooth tube.

[0011] As a preferred embodiment of the present utility model, the inner tooth of the wire locking member and the tooth tube cable protection rubber granule are arranged at both ends of the inner tooth of the arc washer. The inner tooth of the wire locking member and the tooth tube cable protection rubber granule are connected through a fastener.

[0012] As a preferred embodiment of the present utility model, a driver is arranged in the middle hole of the lamp base. The driver is electrically connected to a double-insulated PVC round wire with two cores of a power cord plus a steel wire. An internal tooth washer is sleeved on the double-insulated PVC round wire with two cores of a power cord plus a steel wire. The internal tooth washer abuts against the middle hole of the lamp base. A nut is arranged on the internal tooth washer. The nut is threadedly connected to the middle hole of the lamp base.

[0013] As a preferred embodiment of the present utility model, a U-shaped hanging plate is arranged on the middle hole of the lamp base. The U-shaped hanging plate abuts against the middle hole of the lamp base. Geckos are installed at both ends of the U-shaped hanging plate. The middle hole of the lamp base and the U-shaped hanging plate are threadedly connected through self-tapping screws.

[0014] As a preferred embodiment of the present utility model, the light strip adopts a COB light strip with a model of 24VDC. The size of the light strip is 413*76, and the rated power of the light strip is 25W.

[0015] As a preferred embodiment of the present utility model, the driver is a 24VDC driver. The rated power of the driver is 1.8A, and the size of the driver is 100*40*20.

[0016] The present utility model has the following beneficial effects compared with the prior art:

[0017] 1. For this ring-shaped chandelier, when the light strip works, the temperature of the light strip is diffused to the outside through the aluminum parts on both sides of the mounting bracket, thereby avoiding the continuous rise of the temperature due to the inability of the temperature of the light strip to diffuse in the space composed of the aluminum parts, the mounting bracket and the acrylic ring, and the damage of the light strip.

[0018] 2. For this ring-shaped chandelier, the aluminum parts are fixed to the acrylic ring from both sides, which is convenient for quickly disassembling the acrylic ring to replace and clean the internal light strip.

[0019] 3. For this ring-shaped chandelier, the material of the acrylic ring diffuses the light emitted by the light strip, and the light of the light strip is evenly emitted through the acrylic ring. At the same time, more obvious light appears on the side of the acrylic ring, improving the ornamental value of the device.

[0020] 4. The ring-shaped chandelier has an acrylic ring and a mounting bracket arranged in a ring shape, with a hollow middle part. Different shadow shapes will be produced when viewed from different angles, improving the ornamental value.

[0021] The following further describes the specific embodiments of the present invention in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the drawings:

[0023] Figure 1 is a three-dimensional schematic diagram of the present invention;

[0024] Figure 2 is a schematic diagram of the structure on the middle hole of the lamp ancient of the present invention;

[0025] Figure 3 is a schematic diagram of the structure on the mounting bracket of the present invention;

[0026] Figure 4 is a schematic diagram of the split new type of the practical mounting bracket;

[0027] Figure 5 is a schematic diagram of the component installation of the present invention.

[0028] In the figure: 1. Gecko; 2. U-shaped hanging plate; 3. Self-tapping screw; 4. Middle hole of the lamp ancient; 5. Nut; 6. Inner-tooth washer; 7. Double-core plus steel double-insulated PVC round wire for power cord; 8. Telescopic part; 9. Inner tooth of the wire locking part; 10. Inner tooth of the arc washer; 11. Tooth tube; 12. Tooth tube wire protection rubber particle; 13. Aluminum part; 14. Mounting bracket; 15. Acrylic ring; 16. Driving device. SPECIFIC EMBODIMENTS

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0030] Please refer to Figures 1-5, A ring chandelier, including a lamp socket middle hole 4, with a cavity opened inside the lamp socket middle hole 4; a mounting bracket 14, the mounting bracket 14 is arranged at the bottom end of the lamp socket middle hole 4, the mounting bracket 14 is connected to the lamp socket middle hole 4 through a circuit, aluminum parts 13 are symmetrically arranged on both sides of the mounting bracket 14, the aluminum parts 13 are threadedly connected to the mounting bracket 14, a plurality of grooves are staggered on the mounting bracket 14, and a light strip is installed in the grooves. The light strip uses a COB light strip with a model of 24VDC, the size of the light strip is 413*76, and the rated power of the light strip is 25W; an acrylic ring 15, the acrylic ring 15 is arranged outside the mounting bracket 14, the acrylic ring 15 is snap-connected to the aluminum parts 13 on both sides of the mounting bracket 14, and the acrylic ring 15 and the mounting bracket 14 are connected through a fastener. The fastener includes but is not limited to a bolt. When the light strip works, the temperature of the light strip is diffused to the outside through the aluminum parts 13 on both sides of the mounting bracket 14, so as to prevent the temperature from rising continuously and the light strip from being damaged due to the inability of the temperature to diffuse in the space composed of the aluminum parts 13, the mounting bracket 14 and the acrylic ring 15.

[0031] Among them, a telescopic part 8 is installed at the upper end of the mounting bracket 14. The telescopic part 8 is fixedly connected to the aluminum part 13 and the mounting bracket 14. The mounting bracket 14 is connected to a power cord double-core plus steel double-insulated PVC round wire 7 through the telescopic part 8. The power cord double-core plus steel double-insulated PVC round wire 7 is connected to the lamp socket middle hole 4 through the telescopic part 8. The telescopic part 8 is composed of a wire-locking part inner tooth 9, an arc washer inner tooth 10, a tooth tube 11 and a tooth tube cable protection rubber particle 12. The tooth tube 11 abuts against the power cord double-core plus steel double-insulated PVC round wire 7, the arc washer inner tooth 10 is threadedly connected to the tooth tube 11, the wire-locking part inner tooth 9 and the tooth tube cable protection rubber particle 12 are arranged at both ends of 10, and the wire-locking part inner tooth 9 and the tooth tube cable protection rubber particle 12 are connected to the arc washer inner tooth 10 through a fastener. The fastener includes but is not limited to a bolt. A driver 16 is arranged in the lamp socket middle hole 4. The driver 16 is a 24VDC driver, the rated power of the driver 16 is 1.8A, the size of the driver 16 is 100*40*20, the driver 16 is electrically connected to the power cord double-core plus steel double-insulated PVC round wire 7, an internal tooth washer 6 is sleeved on the power cord double-core plus steel double-insulated PVC round wire 7, the internal tooth washer 6 abuts against the lamp socket middle hole 4, a nut 5 is arranged on the internal tooth washer 6, and the nut 5 is threadedly connected to the lamp socket middle hole 4. The aluminum parts 13 are fixed to the acrylic ring 15 from both sides, which is convenient for quickly disassembling the acrylic ring 15 to replace and clean the internal light strip. The material of the acrylic ring 15 diffuses the light emitted by the light strip, and the light of the light strip is evenly emitted through the acrylic ring 15. At the same time, a more obvious light appears on the side of the acrylic ring 15, improving the ornamental value of the device. The acrylic ring 15 and the mounting bracket 14 are arranged in a ring shape, with a hollow middle, and different shadow shapes will be produced when viewed from different angles, improving the ornamental value.

[0032] Among them, a U-shaped hanging plate 2 is arranged on the middle hole 4 of the lamp ancient. The U-shaped hanging plate 2 abuts against the middle hole 4 of the lamp ancient. Geckos 1 are installed at both ends of the U-shaped hanging plate 2. The middle hole 4 of the lamp ancient and the U-shaped hanging plate 2 are threadedly connected by self-tapping screws 3. The middle hole 4 of the lamp ancient is installed in a suitable position through the cooperation among the gecko 1, the U-shaped hanging plate 2 and the self-tapping screw 3. The driving device 16 controls the switch of the light strip through an external remote control signal.

[0033] Working principle: The middle hole 4 of the lamp ancient is installed in a suitable position through the cooperation among the gecko 1, the U-shaped hanging plate 2 and the self-tapping screw 3. The driving device 16 controls the switch of the light strip through an external remote control signal. At this time, the light strip starts to work. The temperature of the light strip is diffused to the outside through the aluminum parts 13 on both sides of the mounting bracket 14, so as to prevent the temperature from rising continuously and the light strip from being damaged due to the inability of the temperature to diffuse in the space composed of the aluminum parts 13, the mounting bracket 14 and the acrylic ring 15. At the same time, the aluminum parts 13 are fixed to the acrylic ring 15 from both sides, which is convenient for quickly disassembling the acrylic ring 15 to replace and clean the internal light strip. The material of the acrylic ring 15 diffuses the light emitted by the light strip, and the light of the light strip is evenly emitted through the acrylic ring 15. At the same time, more obvious light appears on the side of the acrylic ring 15, improving the ornamental property of the device. The acrylic ring 15 and the mounting bracket 14 are arranged in a finger ring shape with a hollow middle part, and different shadow shapes will be produced when viewed from different angles, improving the ornamental property.

[0034] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A ring chandelier, characterized in that, Including: The middle hole (4) of the lamp base, a cavity is provided inside the middle hole (4) of the lamp base; The mounting bracket (14), the mounting bracket (14) is arranged at the bottom end of the middle hole (4) of the lamp base, the mounting bracket (14) is connected to the middle hole (4) of the lamp base through a circuit, aluminum parts (13) are symmetrically arranged on both sides of the mounting bracket (14), the aluminum parts (13) are threadedly connected to the mounting bracket (14), and a plurality of grooves are staggered on the mounting bracket (14), and a lamp strip is installed in the grooves; The acrylic ring (15), the acrylic ring (15) is arranged outside the mounting bracket (14), the acrylic ring (15) is clamped with the aluminum parts (13) on both sides of the mounting bracket (14), and the acrylic ring (15) and the mounting bracket (14) are connected through a fastener.

2. The finger ring chandelier according to claim 1, characterized in that, A telescopic part (8) is installed at the upper end of the mounting bracket (14), the telescopic part (8) is fixedly connected to the aluminum part (13) and the mounting bracket (14), the mounting bracket (14) is connected to a power cord double-core plus steel double-insulated PVC round wire (7) through the telescopic part (8), and the power cord double-core plus steel double-insulated PVC round wire (7) is connected to the middle hole (4) of the lamp base through the telescopic part (8).

3. The ring chandelier according to claim 2, wherein, The telescopic part (8) is composed of a wire-locking inner tooth (9), an arc spacer inner tooth (10), a tooth tube (11) and a tooth tube cable protection rubber particle (12), the tooth tube (11) abuts against the power cord double-core plus steel double-insulated PVC round wire (7), and (10) is threadedly connected to the tooth tube (11).

4. The finger ring chandelier according to claim 3, characterized in that, The wire-locking inner tooth (9) and the tooth tube cable protection rubber particle (12) are arranged at both ends of the arc spacer inner tooth (10), and the wire-locking inner tooth (9) and the tooth tube cable protection rubber particle (12) are connected to the arc spacer inner tooth (10) through a fastener.

5. The ring-shaped chandelier according to claim 1, characterized in that, A driver (16) is arranged in the middle hole (4) of the lamp base, the driver (16) is electrically connected to the power cord double-core plus steel double-insulated PVC round wire (7), an internal tooth washer (6) is sleeved on the power cord double-core plus steel double-insulated PVC round wire (7), the internal tooth washer (6) abuts against the middle hole (4) of the lamp base, a nut (5) is arranged on the internal tooth washer (6), and the nut (5) is threadedly connected to the middle hole (4) of the lamp base.

6. The finger ring chandelier according to claim 1, wherein A U-shaped hanging plate (2) is arranged on the middle hole (4) of the lamp base, the U-shaped hanging plate (2) abuts against the middle hole (4) of the lamp base, geckos (1) are installed at both ends of the U-shaped hanging plate (2), and the middle hole (4) of the lamp base and the U-shaped hanging plate (2) are threadedly connected through self-tapping screws (3).

7. The finger ring chandelier according to claim 1, characterized in that, The lamp strip uses a COB lamp strip with a model of 24VDC, the size of the lamp strip is 413*76, and the rated power of the lamp strip is 25W.

8. The finger ring chandelier according to claim 5, characterized in that, The driver (16) is a 24VDC driver, the rated power of the driver (16) is 1.8A, and the size of the driver (16) is 100*40*20.

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