A pendant lamp

Abstract

The utility model discloses a ceiling lamp, including shading pole and be connected to the connecting rod of shading pole opposite two sides, and connecting rod passes through the silk with the fixed connection of installation surface, and shading pole has the light outlet and sets up in the light outlet two sides and is used for the connecting of connecting rod connection department, and the connection department can rotate relative to the connecting rod circumference to adjust the light outlet direction of light outlet. Compared with prior art, the utility model can adjust the light outlet direction, and uses nimblely.

Description

Technical Field

[0001] This utility model relates to a chandelier, belonging to the field of lighting tools. Background Technology

[0002] Currently, most chandeliers on the market use a fixed connection structure, making it impossible to adjust the relative position and angle between the lamp body and the hanging rod or wires. After installation, the direction of light emission is often fixed, making it difficult to flexibly adjust according to actual usage scenarios or user needs. For example, when a chandelier is installed in the center of a space, the light can only be projected in a fixed direction, unable to provide directional lighting for specific areas (such as tabletops, wall decorations, etc.), thus limiting the chandelier's applicability and functionality. Furthermore, if the lighting angle needs to be adjusted after installation, it often requires disassembly or reinstallation, which is cumbersome and results in a poor user experience.

[0003] In view of this, it is indeed necessary to improve the existing chandeliers to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a chandelier that can adjust the direction of light emission, making it more flexible.

[0005] The technical solution of this utility model is: A chandelier includes a light-shielding rod and connecting rods on opposite sides of the light-shielding rod. The connecting rods are fixedly connected to a mounting surface via suspension wires. The light-shielding rod has a light-emitting part and connecting parts disposed on both sides of the light-emitting part for connecting with the connecting rods. The connecting parts can rotate circumferentially relative to the connecting rods to adjust the light-emitting direction of the light-emitting part.

[0006] As a further improvement of this utility model, the light-emitting part is recessed with a receiving cavity for accommodating the light source module, the connecting part and the connecting rod are both hollow and communicate with the receiving cavity, and the connecting rod is at least partially located in the cavity of the connecting part.

[0007] As a further improvement of this utility model, the connecting part is provided with a conductive device, the conductive device having a first conductive part facing the light-emitting part and a second conductive part facing the connecting rod, and both the first conductive part and the second conductive part are connected to wires.

[0008] As a further improvement of this utility model, the conductive device includes a first conductive element and a second conductive element. Both the first conductive element and the second conductive element are provided with magnetic attraction portions that attract each other, such that the first conductive portion on the first conductive element is disposed toward the light-emitting portion, and the second conductive portion on the second conductive element is disposed toward the connecting rod.

[0009] As a further improvement of this utility model, the connecting rod is provided with a sensing element, the second conductive part is connected to the sensing element through a wire, and the first conductive part is connected to the light source module through a wire.

[0010] As a further improvement of this utility model, the connecting rod has a protrusion at least partially located in the cavity of the connecting part. The protrusion includes a first protrusion that abuts against the inner wall surface of the connecting part and a second protrusion that is connected to the second conductive element. The first protrusion and the second protrusion are connected and extend in the same direction.

[0011] As a further improvement of this utility model, the cross-sectional area of ​​the first protrusion is larger than the cross-sectional area of ​​the second protrusion, and the second protrusion is located on the side of the first protrusion relative to the second conductive element.

[0012] As a further improvement of this utility model, a protruding post is provided on the side of the second conductive member facing the second protrusion, and a groove is provided on the second protrusion, wherein the protruding post is confined and accommodated in the groove.

[0013] As a further improvement of this utility model, the outer periphery of the first conductive member is provided with an annular sleeve for abutting against the inner wall surface of the connecting part.

[0014] As a further improvement of this utility model, the connecting rod is provided with an opening, and the sensing element has a fixing part that is fixedly connected to the connecting rod and a sensing part that at least partially passes through the opening.

[0015] The beneficial technical effects of this utility model are as follows: A chandelier of this utility model features connecting rods on opposite sides of a light-shielding rod. These connecting rods are fixedly connected to the mounting surface via suspension wires. The light-shielding rod has a light-emitting portion and connecting portions located on both sides of the light-emitting portion for connection with the connecting rods. The connecting portions can rotate circumferentially relative to the connecting rods to adjust the light-emitting direction of the light-emitting portion. This allows for more flexible adjustment of the light-emitting direction according to actual needs. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a chandelier conforming to a preferred embodiment of the present utility model.

[0017] Figure 2 yes Figure 1 A schematic diagram of the combined structure of the central shading rod and a connecting rod.

[0018] Figure 3 yes Figure 2 A schematic diagram of the structure after the light-blocking rod is removed.

[0019] Figure 4 yes Figure 3A schematic diagram of the conductive device.

[0020] Figure 5 yes Figure 3 A schematic diagram of the structure of the sensing element. Detailed Implementation

[0021] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0022] Please see Figures 1 to 5 As shown, this utility model discloses a chandelier 100. The chandelier 100 includes a light-shielding rod 1, a connecting rod 2, a suspension wire 3, and a light source module 6. The upper end of the suspension wire 3 is used for fixed connection to a mounting surface such as a ceiling, and the lower end is connected to the connecting rod 2. The light-shielding rod 1 is rotatably connected to the two connecting rods 2 through connecting parts 12 on both sides. In this way, the light emission direction can be adjusted by rotating the light-shielding rod 1.

[0023] Specifically, the light-shielding rod 1 is generally long and includes a light-emitting section 11 located between two connecting parts 12. Each connecting part 12 is connected to the lower end of a connecting rod 2 via a mechanism that can rotate relatively circumferentially. In use, the user can hold the light-shielding rod 1 and apply torque to rotate it relative to the connecting rod 2, thereby changing the orientation of the light-emitting section 11 and achieving stepless adjustment of the light-emitting direction within 360 degrees or a certain angle range to meet the lighting needs of different areas.

[0024] The light-emitting part 11 has a recessed receiving cavity for mounting LED modules, lamp tubes, and other light source modules. The connecting part 12 of the light-shielding rod 1 and the connecting rod 2 are both hollow tubular structures, and the inner cavities of the connecting part 12 and the connecting rod 2 are directly connected to the receiving cavity of the light-emitting part 11. In the assembled state, the connecting rod 2 at least partially extends into and is located within the cavity 121 of the connecting part. This hollow, interconnected design provides a concealed path for the wires to travel from the mounting surface through the suspension wire 3, the connecting rod 2, and the connecting part 12 to the light source module, ensuring a clean appearance.

[0025] The cavity of the connecting part 12 is provided with a conductive device 4. The conductive device 4 has a first conductive part 41 facing the light-emitting part 11 and a second conductive part 42 facing the connecting rod 2. The first conductive part 41 is electrically connected to the light source module 6 in the receiving cavity through a wire; the second conductive part 42 is inserted into the cavity of the connecting rod 2 through another wire.

[0026] Preferably, the conductive device 4 includes a first conductive element 43 and a second conductive element 44 disposed opposite to each other. The first conductive element 43 and the second conductive element 44 are respectively provided with mutually attractive magnetic portions 45. Through magnetic attraction, the first conductive portion 41 located on the first conductive element 43 and the second conductive portion 42 located on the second conductive element 44 are always in a conductive state.

[0027] In this embodiment, a sensing element 5, such as a human infrared sensor, a photosensor, or a radar sensor, is also provided inside the cavity of the connecting rod 2. The second conductive part 42 is connected to the sensing element 5 via a wire, and the sensing element 5 is then connected to an external power source via other lines.

[0028] The lower end of the connecting rod 2 is provided with a protruding extension 21. The extension 21 is at least partially located within the cavity of the connecting portion 12. The extension 21 includes a first extension 211 and a second extension 212. The outer wall surface of the first extension 211 mates with the inner wall surface of the connecting portion 12, providing radial support and rotational guidance. The second extension 212 is connected to the first extension 211 (e.g., integrally formed) and extends in the same direction, and is used for fixed connection with the second conductive element 44.

[0029] The cross-sectional area of ​​the first protrusion 211 is larger than that of the second protrusion 212, forming a stepped structure. The second protrusion 212 is located on the side of the first protrusion 211 facing the second conductive element 44. This design provides both sufficient support area and space for the second conductive element 44 and its connections.

[0030] To facilitate assembly and prevent relative rotation between the second conductive element 44 and the second protrusion 212, one or more protrusions 441 are provided on the side of the second conductive element 44 facing the second protrusion 212, and a groove 213 is formed at the corresponding position of the second protrusion 212. During assembly, the protrusions 441 are aligned and pressed into the grooves 213 to achieve circumferential positioning of the two. The protrusions 441 and the grooves 213 can be fixed by interference fit, snap fit, or adhesive.

[0031] To further stabilize the position of the first conductive element 43 within the cavity of the connecting portion 12 and prevent it from tilting, an annular sleeve 46 can be fitted around the outer periphery of the first conductive element 43. The outer wall surface of the annular sleeve 46 abuts against the inner wall surface of the connecting portion 12.

[0032] The sensing element 5 has a fixing part 51 for fixed connection to the inner wall of the connecting rod 2. The sensing part 52 of the sensing element 5 needs to be exposed to receive signals. Therefore, an opening 22 is provided on the side wall of the connecting rod 2, and the sensing part 52 at least partially passes through or is aligned with this opening 22.

[0033] During installation, the chandelier 100 is fixed to the ceiling via suspension wires 3. Wires are routed from the ceiling through the suspension wires 3 or to the side of the connecting rod 2, connecting to the sensing element 5 and / or directly to the second conductive part 42 of the conductive device 4. When adjusting the lighting direction, the user directly rotates the light-shielding rod 1. The light-shielding rod 1 causes its connecting part 12 and the first conductive element 43 fixed therein to rotate together around the axis of the connecting rod 2 (or the first conductive element 43 may not rotate synchronously). At this time, the first conductive part 41 on the first conductive element 43 slides relative to the second conductive part 42 of the second conductive element 44 fixed on the connecting rod 2, but due to magnetic attraction, they maintain good electrical contact, thus ensuring uninterrupted power supply or control signal transmission to the light source module. After rotating to the desired angle, the light-shielding rod 1 stops at that position, completing the light output direction adjustment.

[0034] In summary, the chandelier 100 of this utility model provides connecting rods 2 on opposite sides of a light-shielding rod 1. The connecting rods 2 are fixedly connected to the mounting surface via suspension wires 3. The light-shielding rod 1 has a light-emitting portion 11 and connecting portions 12 located on both sides of the light-emitting portion 1 for connection with the connecting rods 2. The connecting portions 12 can rotate circumferentially relative to the connecting rods 2 to adjust the light-emitting direction of the light-emitting portion 11. This allows for more flexible adjustment of the light-emitting direction according to actual needs.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A chandelier, characterized in that, It includes a light-shielding rod and connecting rods on opposite sides of the light-shielding rod. The connecting rods are fixedly connected to the mounting surface by suspension wires. The light-shielding rod has a light-emitting part and connecting parts disposed on both sides of the light-emitting part for connecting with the connecting rods. The connecting parts can rotate circumferentially relative to the connecting rods to adjust the light-emitting direction of the light-emitting part.

2. The chandelier according to claim 1, characterized in that, The light-emitting part is recessed with a receiving cavity for accommodating the light source module. The connecting part and the connecting rod are both hollow and communicate with each other with the receiving cavity. The connecting rod is at least partially located in the cavity of the connecting part.

3. The chandelier according to claim 2, characterized in that, The connecting part is provided with a conductive device, which has a first conductive part facing the light-emitting part and a second conductive part facing the connecting rod. Both the first conductive part and the second conductive part are connected to wires.

4. The chandelier according to claim 3, characterized in that, The conductive device includes a first conductive element and a second conductive element. Both the first conductive element and the second conductive element are provided with magnetic attraction portions that attract each other, such that the first conductive portion on the first conductive element is positioned toward the light-emitting portion, and the second conductive portion on the second conductive element is positioned toward the connecting rod.

5. The chandelier according to claim 4, characterized in that, The connecting rod is equipped with a sensing element. The second conductive part is connected to the sensing element via a wire, and the first conductive part is connected to the light source module via a wire.

6. The chandelier according to claim 4, characterized in that, The connecting rod has a protrusion located at least partially within the cavity of the connecting portion. The protrusion includes a first protrusion that abuts against the inner wall surface of the connecting portion and a second protrusion that is connected to the second conductive element. The first protrusion and the second protrusion are connected and extend in the same direction.

7. The chandelier according to claim 6, characterized in that, The cross-sectional area of ​​the first protrusion is larger than that of the second protrusion, and the second protrusion is located on the side of the first protrusion opposite to the second conductive element.

8. The chandelier according to claim 7, characterized in that, The second conductive element has a protrusion on the side facing the second protrusion, and the second protrusion has a groove, with the protrusion being contained within the groove.

9. The chandelier according to claim 4, characterized in that, The outer periphery of the first conductive element is fitted with an annular sleeve for abutting against the inner wall surface of the connecting portion.

10. The chandelier according to claim 5, characterized in that, The connecting rod has an opening, and the sensing element has a fixing part that is fixedly connected to the connecting rod and a sensing part that at least partially passes through the opening.

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