Suspended ceiling lamp structure

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to a suspension type ceiling lamp structure. According to the technical scheme, the table lamp comprises a lamp holder, a main lamp is arranged below the lamp holder, a plurality of auxiliary lamps are annularly distributed on the outer side of the main lamp, an annular sliding rail is fixedly installed at the bottom of the lamp holder, a plurality of steel balls are installed in the annular sliding rail in a rolling mode, and slings are fixedly installed at the tops of the auxiliary lamps; and the top end of the sling is fixedly connected with the matched steel ball. The motor drives the main lamp to rotate, under the connecting action of the connecting frame, it is ensured that the auxiliary lamp can synchronously rotate along with the main lamp, it is ensured that the ceiling lamp can normally rotate, the auxiliary lamp is hung on the annular sliding rail through the sling, an independent hanging structure can be provided for the auxiliary lamp, the stability of the auxiliary lamp in the rotating process is enhanced, and the service life of the auxiliary lamp is prolonged. And the burden of the connecting frame and the main lamp can be relieved, the probability of deformation of the connecting frame is reduced, and the durability of the ceiling lamp is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of chandelier technology, and in particular to a suspended chandelier structure. Background Technology

[0002] A pendant light is a decorative lighting fixture suspended from the ceiling. A typical pendant light consists of a main light and several auxiliary lights distributed around it, making it more aesthetically pleasing. Especially noteworthy are rotatable pendant lights, which use a motor mounted on the frame as a drive unit. The motor rotates the main light, and since the auxiliary lights are fixed to the main light via brackets, they can rotate with it.

[0003] In practical use, existing suspended rotatable chandeliers typically have a connecting pipe installed on the top of the main light, with the top of the pipe fixedly connected to the output end of the motor to ensure that the motor can drive the main light to rotate. Since the auxiliary light is only fixed to the main light by a bracket and does not have an independent suspension structure, when the auxiliary light rotates with the main light, the weight of the auxiliary light is entirely borne by the bracket and the main light. Over time, this can easily cause deformation of the bracket and increase the burden on the main light, significantly reducing the durability of the chandelier. Therefore, this application proposes a suspended chandelier structure that can rotate stably and improve durability. Utility Model Content

[0004] The purpose of this invention is to address the problem in the prior art that the auxiliary light does not have an independent suspension structure, which easily leads to deformation of the bracket used to fix the auxiliary light and increases the burden on the main light. The invention proposes a suspended chandelier structure that can rotate stably and improve durability.

[0005] The technical solution of this utility model: A suspended chandelier structure, including a lamp frame, a main lamp located below the lamp frame, and several auxiliary lamps arranged in a ring around the outer side of the main lamp, and also including:

[0006] A circular slide rail is fixedly installed at the bottom of the lamp holder. Several steel balls are rolled inside the circular slide rail. A sling is fixedly installed on the top of the auxiliary lamp, and the top end of the sling is fixedly connected to a matching steel ball.

[0007] Optionally, a plurality of positioning plates are fixedly installed on the inner side wall of the lamp holder, and a motor protective cover is fixedly installed on one end of the plurality of positioning plates that are close to each other. A servo motor is fixedly installed inside the motor protective cover, and a cover is fixedly installed at the bottom of the motor protective cover, with the cover positioned below the servo motor.

[0008] Optionally, a connecting pipe is fixedly installed on the upper surface of the main light, a limiting sleeve is fixedly installed on the lower surface of the cover, a connecting seat is fixedly installed at the top of the connecting pipe, and the connecting seat is rotatably connected to the limiting sleeve.

[0009] Optionally, an annular limiting groove is chiseled on the outer side wall of the connecting seat, and an annular limiting plate is welded on the inner side wall of the limiting sleeve. The annular limiting plate is inserted into the annular limiting groove and movably connected thereto.

[0010] Optionally, the output end of the servo motor passes through the cover and is inserted into the inside of the limiting sleeve. A retaining seat is fixedly installed at the top of the connecting seat. The retaining seat is inserted into the inside of the limiting sleeve, and the output end of the servo motor is engaged with the retaining seat.

[0011] Optionally, a number of connecting brackets are fixedly installed on the top of the main light, and the end of the connecting bracket away from the main light is fixedly connected to a matching auxiliary light.

[0012] Compared with the prior art, this application includes at least one of the following beneficial technical effects: This utility model drives the main lamp to rotate via a motor, and under the connection of the connecting frame, ensures that the auxiliary lamp can rotate synchronously with the main lamp, ensuring that the chandelier can rotate normally. Furthermore, the auxiliary lamp is suspended on the annular slide rail by a sling, which can provide an independent suspension structure for the auxiliary lamp. This not only enhances the stability of the auxiliary lamp when rotating, but also reduces the burden on the connecting frame and the main lamp. During the long-term use of the chandelier, it can reduce the probability of deformation of the connecting frame, effectively improving the durability of the chandelier. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the lamp holder and motor protective cover of this utility model;

[0015] Figure 3 This is a cross-sectional view of the cap of this utility model;

[0016] Figure 4 This is a schematic diagram of the main lamp and auxiliary lamp structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the connecting seat structure of this utility model.

[0018] Attached reference numerals: 1. Lamp holder; 11. Circular slide rail; 12. Steel ball;

[0019] 2. Motor protective cover; 21. Cover; 211. Limiting sleeve; 212. Annular limiting plate; 22. Servo motor;

[0020] 3. Positioning plate;

[0021] 4. Auxiliary lights; 41. Suspension cables;

[0022] 5. Main light; 51. Connecting pipe; 52. Connecting bracket; 521. Card holder; 522. Annular limiting groove;

[0023] 6. Connecting bracket. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] like Figure 1 As shown, the present invention proposes a suspended chandelier structure, including a lamp frame 1. A main lamp 5 is provided below the lamp frame 1, and several auxiliary lamps 4 are distributed in a ring around the outside of the main lamp 5. The auxiliary lamps 4 and the main lamp 5 are fixed together by a connecting frame 6 to ensure that the auxiliary lamps 4 can rotate with the main lamp 5. An annular slide rail 11 is fixedly installed at the bottom of the lamp frame 1. Several steel balls 12 are rolled in the annular groove structure inside the annular slide rail 11. A suspension cable 41 is fixedly installed on the lamp holder of the auxiliary lamps 4. The top of the suspension cable 41 is fixedly connected to the matching steel balls 12. The auxiliary lamps 4 are suspended below the annular slide rail 11 by the suspension cable 41, ensuring that the auxiliary lamps 4 have an independent support and suspension structure. During the rotation of the auxiliary lamps 4 with the main lamp 5, most of the weight of the auxiliary lamps 4 is shared by the suspension cable 41, thus reducing the burden on the connecting frame 6 and the main lamp 5, reducing the probability of deformation of the connecting frame 6, and effectively improving the durability of the chandelier.

[0027] like Figure 2 As shown, in order to improve the stability of the lamp holder 1 and the servo motor 22 after installation, several positioning plates 3 are fixedly installed on the inner side wall of the lamp holder 1. The motor protective cover 2 is fixedly installed on one end of the several positioning plates 3 that are close to each other. The servo motor 22 is fixedly installed inside the motor protective cover 2. The positioning plates 3 can firmly connect the motor protective cover 2 and the lamp holder 1 into one unit. By fixing the positioning plates 3 to the ceiling, the lamp holder 1 and the motor protective cover 2 can be firmly installed, and the stability of the servo motor 22 after installation can be guaranteed.

[0028] Furthermore, in order to improve the protection and heat dissipation of the servo motor 22, a cover 21 is fixedly installed at the bottom of the motor protective cover 2 to ensure that the servo motor 22 can be installed in the closed space formed by the motor protective cover 2 and the cover 21, thereby improving the protection of the servo motor 22; a large number of heat dissipation holes are cut into the side wall of the motor protective cover 2 to ensure that the heat generated by the servo motor 22 can be dissipated to the outside, thereby improving the heat dissipation of the servo motor 22.

[0029] like Figures 2-5As shown, in order to improve the stability of the main lamp 5 when it rotates, a connecting pipe 51 is fixedly installed on the upper surface of the main lamp 5, a connecting seat 52 is fixedly installed at the top of the connecting pipe 51, and a limiting sleeve 211 is fixedly installed on the lower surface of the cover 21. The connecting seat 52 and the limiting sleeve 211 are rotatably connected to ensure that the connecting pipe 51 and the main lamp 5 can be stably rotated and installed below the servo motor 22.

[0030] Furthermore, an annular limiting groove 522 is chiseled on the outer wall of the connecting seat 52, and an annular limiting plate 212 is welded on the inner wall of the limiting sleeve 211. The annular limiting plate 212 is inserted into the annular limiting groove 522 and movably connected to it. The annular limiting groove 522 limits the annular limiting plate 212 in the vertical direction, which can prevent the connecting pipe 51 from falling off the limiting sleeve 211 and avoid the main light 5 from falling when rotating, effectively improving the safety factor when the chandelier is used.

[0031] Secondly, a card holder 521 is fixedly installed on the top of the connector 52, and a cross-shaped card block structure is provided at the output end of the servo motor 22. When the output end of the servo motor 22 engages with the card holder 521, the aforementioned cross-shaped card block structure is inserted into the cross-shaped slot structure provided on the card holder 521 and tightly engaged with it, ensuring that the servo motor 22 can drive the connector 52 to rotate stably.

[0032] It is worth noting that when the connecting seat 52 is installed inside the limiting sleeve 211, the annular limiting plate 212 is first fitted into the annular limiting groove 522 provided on the connecting seat 52. After the connecting seat 52 is inserted into the limiting sleeve 211, the part where the annular limiting plate 212 contacts the inner wall of the limiting sleeve 211 is welded to ensure that the annular limiting plate 212 can be firmly installed inside the limiting sleeve 211 and to improve the convenience of installing the connecting seat 52.

[0033] In this embodiment, the positioning plate 3 is first fixed to the ceiling using expansion bolts, and then the lamp holder 1 and motor protective cover 2 can be fixed to ensure that the lamp holder 1, motor protective cover 2 and servo motor 22 can be firmly installed on the ceiling. The servo motor 22 drives the connecting seat 52 and connecting pipe 51 to rotate, which in turn drives the main lamp 5 to rotate. Since the auxiliary lamp 4 is fixedly connected to the main lamp 5 through the connecting frame 6, the auxiliary lamp 4 can rotate synchronously with the main lamp 5, ensuring that the chandelier can rotate normally. During the rotation of the auxiliary lamp 4, under the traction of the sling 41, the steel ball 12 can roll in the annular groove structure inside the annular slide rail 11, preventing the sling 41 from getting stuck in the original position and ensuring the rotation effect of the auxiliary lamp 4. The sling 41 plays the role of suspension support for the auxiliary lamp 4, which can share most of the burden from the weight of the auxiliary lamp 4 itself, avoid the connecting frame 6 and the main lamp 5 being under heavy load for a long time, reduce the probability of deformation of the connecting frame 6, and effectively improve the durability of the chandelier.

[0034] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A suspended chandelier structure, comprising a lamp holder (1), a main lamp (5) disposed below the lamp holder (1), and a plurality of auxiliary lamps (4) arranged in a ring around the outer side of the main lamp (5), characterized in that, It also includes: A ring slide rail (11) is fixedly installed at the bottom of the lamp holder (1). Several steel balls (12) are rolled inside the ring slide rail (11). A sling (41) is fixedly installed on the top of the auxiliary lamp (4). The top of the sling (41) is fixedly connected to the matching steel balls (12).

2. A suspended pendant luminaire structure according to claim 1, characterised in that, A number of positioning plates (3) are fixedly installed on the inner side wall of the lamp holder (1). A motor protective cover (2) is fixedly installed on one end of the positioning plates (3) that are close to each other. A servo motor (22) is fixedly installed inside the motor protective cover (2). A cover (21) is fixedly installed at the bottom of the motor protective cover (2). The cover (21) is located below the servo motor (22).

3. A suspended pendant luminaire structure according to claim 2, characterised in that, A connecting pipe (51) is fixedly installed on the upper surface of the main lamp (5), a limiting sleeve (211) is fixedly installed on the lower surface of the cover (21), a connecting seat (52) is fixedly installed at the top of the connecting pipe (51), and the connecting seat (52) is rotatably connected to the limiting sleeve (211).

4. A suspended pendant luminaire structure according to claim 3, characterised in that, An annular limiting groove (522) is chiseled on the outer side wall of the connecting seat (52), and an annular limiting plate (212) is welded on the inner side wall of the limiting sleeve (211). The annular limiting plate (212) is inserted into the annular limiting groove (522) and movably connected to it.

5. A suspended pendant luminaire structure according to claim 4, characterised in that, The output end of the servo motor (22) passes through the cover (21) and is inserted into the inner side of the limiting sleeve (211). The top of the connecting seat (52) is fixedly installed with a card seat (521). The card seat (521) is inserted into the inner side of the limiting sleeve (211). The output end of the servo motor (22) is engaged with the card seat (521).

6. The suspended chandelier structure according to claim 1, characterized in that, Several connecting brackets (6) are fixedly installed on the top of the main lamp (5), and the end of the connecting bracket (6) away from the main lamp (5) is fixedly connected to the matching auxiliary lamp (4).

Images