Lighting system

Abstract

The utility model discloses a lighting system which comprises a first support, a rotating piece, a first driving piece, a lamp and a wire part, and the rotating piece is movably connected to the first support. The first driving piece is connected with the rotating piece or the first support and is arranged to be capable of driving the rotating piece to rotate around a vertical axis. And the lamp is connected with the rotating piece. The wire guiding part is connected with the rotating part and provided with a wire guiding groove, a wire inlet of the wire guiding groove is located in the position of the vertical axis, and a wire outlet of the wire guiding groove is opened towards the first driving part.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting structures, and particularly to a lighting system. Background Art

[0002] Existing lighting systems such as spotlights are a commonly used lighting device, mainly applied to high-altitude lighting, such as in areas like ceilings, stage performances, museums, hotel lobbies, multi-functional halls, etc.

[0003] For spotlights in the prior art, the lighting beam is relatively concentrated, and can irradiate a specific part strongly, but at the same time, this also limits its lighting angle, thus affecting its usage range; to achieve multi-angle light projection, people often set a rotating mechanism between the lamp and the base to drive the lamp to rotate.

[0004] In practical applications, since the lamp needs to rotate, the internal wires often get entangled, and the wires are easily broken. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a lighting system to solve the problems of the prior art.

[0006] To solve the above technical problems, an embodiment of the present utility model provides a lighting system, including:

[0007] A first bracket;

[0008] A rotating member, the rotating member being movably connected to the first bracket;

[0009] A first driving member, the first driving member being connected to the rotating member or the first bracket and being configured to drive the rotating member to rotate about a vertical axis;

[0010] A lamp, the lamp being connected to the rotating member; and

[0011] A wire part, the wire part being connected to the rotating member and provided with a wire groove, the inlet of the wire groove being located at the vertical axis, and the outlet being open towards the first driving member.

[0012] In one embodiment, the wire part includes:

[0013] A wire board, the wire board being connected to the top end of the rotating member, the wire board being provided with the wire groove, the outlet being located above the first driving member, and the inlet being open towards the top of the wire board; and

[0014] A wire pressing board, the wire pressing board being connected to the top surface of the wire board and covering the wire groove.

[0015] In one embodiment, the wire board includes:

[0016] A support plate connected to the top end of the rotating member; and

[0017] A wire member connected to the top end of the wire board and provided with the wire groove, and the outlet of the wire groove extends to the bottom surface of the support plate;

[0018] The pressure plate is connected to the wire member.

[0019] In one embodiment, the first bracket is a cylindrical shape extending around the vertical axis;

[0020] The rotating member is located inside the first bracket and is rotatably connected to the first bracket;

[0021] The lighting system further includes a top cover connected to the top end of the first bracket and provided with an inlet hole having an inner end opening and an outer end opening, and the outer end opening faces outward; the inner end opening communicates with the inlet port.

[0022] In one embodiment, the wire member has an inner end and an outer end, and the inner end of the wire member extends into the inner end opening;

[0023] The outlet of the wire groove is located at the outer end of the wire member, and the inlet port is located at the inner end of the wire member.

[0024] In one embodiment, the top cover includes a bottom plate, and the inner end opening of the inlet hole faces the bottom surface of the bottom plate and accommodates the inner end of the wire member.

[0025] In one embodiment, the top cover further includes a top plate and a side wall, the side wall is annular, the top end is connected to the top plate, the bottom end is connected to the bottom plate, and the top plate, the side wall and the bottom plate are combined to form a cavity;

[0026] The inlet port is located inside the cavity;

[0027] The outer end opening of the inlet port is located at the side wall or the top plate.

[0028] In one embodiment, the lighting system further includes a support frame connected to the rotating member and provided with a wire hole extending in the vertical direction, and the wire hole is located above the first driving member;

[0029] The wire board is connected to the top end of the support frame, and the outlet is located above the wire hole.

[0030] In one embodiment, the rotating member is a ring formed by extending around the vertical axis;

[0031] The bottom end of the support frame is connected to the rotating member, and the top end supports the wire board;

[0032] The wire groove extends from the edge of the wire board to the vertical axis, and the inlet is located at the edge of the wire board.

[0033] In one embodiment, the lighting system further includes:

[0034] A second bracket, which is located inside the rotating member and is movably connected to the rotating member;

[0035] A second driving member, which is connected to the rotating member and abuts against the first driving member, and the second driving member is configured to drive the second bracket to rotate around a horizontal axis;

[0036] The lamp is connected to the second bracket. Description of the Drawings

[0037] Figure 1 is a perspective view of the lighting system according to an embodiment of the present invention.

[0038] Figure 2 is Figure 1 an assembled view of the lighting system in the shown embodiment with the housing and the top cover removed.

[0039] Figure 3 is Figure 2 an assembled view of the lighting system in the shown embodiment with the housing, the top cover and the wire pressing plate removed.

[0040] Figure 4 Figure 1 a perspective view of the lighting system in the shown embodiment with the housing and the top plate of the top cover removed.

[0041] Figure 5 is Figure 1 an assembled view of the lighting system in the shown embodiment with the housing removed.

[0042] Reference Numerals: 100, lighting system; 1, first bracket; 11, top cover; 111, top plate; 112, bottom plate; 113, side wall; 114, inner end opening; 115, outer end opening; 116, cavity; 2, rotating member; 3, first driving member; 4, second driving member; 5, second bracket; 6, lamp; 7, wire part; 71, support plate; 711, hollow part; 72, wire member; 721, inner end of the wire member; 722, outer end of the wire member; 723, wire groove; 73, wire pressing plate; 74, inlet; 75, outlet; 76, support frame; 761, wire hole; Detailed Description of the Embodiment

[0043] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will elaborate on the various embodiments of the present utility model in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in the various embodiments of the present utility model, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the various claims of the present application can still be achieved.

[0044] Unless the context requires otherwise, throughout the specification and claims, the words "comprising" and its variants, such as "including" and "having", should be understood in an open, inclusive sense, i.e., construed as "including, but not limited to".

[0045] The following will elaborate on the various embodiments of the present utility model in conjunction with the accompanying drawings to more clearly understand the objectives, features, and advantages of the present utility model. It should be understood that the embodiments shown in the drawings are not limitations on the scope of the present utility model, but only illustrate the essential spirit of the technical solutions of the present utility model.

[0046] References to "an embodiment" or "one embodiment" throughout the specification mean that the particular features, structures, or characteristics described in connection with the embodiment are included in at least one embodiment. Thus, the appearances of "in an embodiment" or "in one embodiment" throughout the specification do not necessarily all refer to the same embodiment. Additionally, the particular features, structures, or characteristics may be combined in any manner in one or more embodiments.

[0047] As used in this specification and the appended claims, the singular forms "a" and "the" include plural referents unless the context clearly dictates otherwise. It should be noted that the term "or" is generally used in its inclusive sense of "and / or" unless the context clearly dictates otherwise.

[0048] In the following description, in order to clearly show the structure and working mode of the present utility model, many directional terms will be used for description. However, terms such as "front", "rear", "left", "right", "outer", "inner", "outward", "inward", "up", and "down" should be understood as convenient terms and should not be construed as limiting terms.

[0049] The present utility model relates to a lighting system 100, which includes a first bracket 1, a rotating member 2, a first driving member 3, a second bracket 5, a second driving member 4, and a lamp 6. The first bracket 1 is used to mount the rotating member 2, the first driving member 3, the second bracket 5, the second driving member 4, and the lamp 6.

[0050] In Figure 1-3In the illustrated embodiment, the first bracket includes a housing and a bottom support frame that are detachably connected to each other. Both the housing and the bottom support frame are cylindrical, and the top end of the bottom support frame is detachably connected to the bottom end of the housing. It should be understood that the first bracket may also include only the bottom support frame or the housing, and the bottom support frame or the housing may also be configured in other shapes, as long as it can mount the toothed ring and enable the rotating member to rotate. The present invention does not limit the specific shape of the first bracket.

[0051] The rotating member 2 is located within the first bracket 1 and is rotatably connected to the first bracket 1. The rotating member 2 can rotate about a vertical axis, which is also the central axis of the first bracket 1. The first driving member 3 is connected to the rotating member 2 and can drive the rotating member 2 to rotate.

[0052] The second bracket 5 is located within the first bracket 1 and is connected to the rotating member 2 and can rotate with the rotating member 2. The second bracket 5 is also the inner shell of the lighting system 100. In other embodiments, the second bracket 5 may also be in other shapes.

[0053] The second driving member 4 is connected to the rotating member 2 and abuts against the first driving member 3. It can drive the second bracket 5 to rotate about a horizontal axis, thereby driving the second bracket 5 to swing. The second bracket 5 can also rotate with the rotating member 2. The lamp 6 is connected to the second bracket 5 and is located at the bottom end of the first bracket 1. The lamp 6 can swing with the second bracket 5 and can also rotate with the rotation of the second bracket 5 and the rotating member 2. Both the first driving member and the second driving member are motors. The first driving member drives the rotating member to rotate about the vertical axis through the cooperation of gears and toothed rings. The second driving member is connected to the second bracket and can directly drive the first bracket to rotate.

[0054] In other embodiments, the lamp 6 can be directly connected to the rotating member 2 and only rotates with the rotating member 2, without swinging, and does not require the second bracket 5 and the second driving member 4.

[0055] In addition, in the present utility model, the lighting system 100 further includes a wire portion 7. The wire portion 7 is connected to the rotating member 2 and is provided with a wire groove 723. The inlet 74 of the wire groove 723 is located at the vertical axis, and the outlet 75 is open towards the first driving member 3.

[0056] The wire part 7 is connected to the rotating part 2 and can also rotate with the rotating part 2. External wires can pass through the wire inlet 74 of the wire part 7 into the wire groove 723 and then be connected to the first driving part 3 and the second driving part 4 from the wire outlet 75. Since the second driving part 4 is adjacent to the first driving part 3, it is basically located below the wire outlet 75. When the wire part 7 rotates around the vertical axis, due to the wire inlet 74 being set at the position of the vertical axis, the position of the wire inlet 74 basically does not change. While the wire part 7 and the first driving part 3 rotate simultaneously, their relative positions within the first bracket 1 are fixed and will not tangle with each other, and the wires can be stably connected to the first driving part 3, thereby ensuring the stability of the wires and preventing the wires from being torn off.

[0057] In the first embodiment, the wire part 7 includes a wire board and a wire pressing board 73. The wire board is connected to the top end of the rotating part 2, and the wire board is provided with the wire groove 723. The wire groove 723 can be formed by a depression on the top surface of the wire board, and the wire outlet 75 is located above the first driving part 3, and the wire inlet 74 is located at the vertical axis and opens towards the top of the wire board.

[0058] The wire pressing board 73 is connected to the top surface of the wire board and covers the wire groove 723. The wire pressing board 73 can prevent the wires from moving and increase the stability of the wires.

[0059] In another embodiment, the wire board further includes a support board 71 and a wire member 72. The support board 71 is circular plate-shaped and its center coincides with the vertical axis. The support board 71 is located at the top end of the rotating part 2 and is preferably integrally formed with the wire member 72.

[0060] The wire member 72 is located on the top surface of the support board 71 and extends from the edge of the support board 71 to its center, that is, the vertical axis. In addition, the wire member 72 has an inner end 721 and an outer end 722. The wire outlet 75 of the wire groove 723 is located at the outer end 722 of the wire member, and the wire inlet 74 is located at the inner end 721 of the wire member.

[0061] The top surface of the wire member 72 is provided with the wire groove 723. The wire groove 723 extends from the outer end 722 of the wire member to the inner end 721, that is, the wire inlet of the wire groove 723 is located at the center of the support board 71, and the wire outlet 75 is located at the edge of the support board 71. The wire outlet 75 of the wire groove 723 is located at the outer end of the wire member and extends to the bottom surface of the support board 71, and the wire inlet 74 is located at the inner end 721 of the wire member.

[0062] The rotating part 2 is formed as a ring extending around the vertical axis, and the rotating part 2 is located below the edge of the support board 71.

[0063] Further, the lighting system 100 further includes a support frame 76. The top end of the support frame 76 is located at the bottom end of the support plate 71 and is used to support the support plate 71, that is, the wire board is connected to the top end of the support frame 76. The bottom end of the support frame 76 is connected to the rotating member 2 and is provided with a wire hole 761 extending in the vertical direction. The wire hole 761 is located above the first driving member 3 and the second driving member 4 and below the wire outlet 75.

[0064] The wire board covers the top end of the support frame 76, and the edge of the wire board is located above the wire hole 761. The wire groove 723 extends from the edge of the support plate 71 to the vertical axis, and the wire outlet 75 is located above the wire hole 761. The circuit passes through the wire hole 761 from the wire outlet 75 of the wire groove 723 and then extends to the first driving member 3. The wire hole 761 can further stabilize the circuit.

[0065] As a preferred solution, the lighting system 100 further includes a top cover 11. The top cover 11 is connected to the top end of the first bracket 1 and is provided with an inlet hole. The inlet hole has an inner end opening 114 and an outer end opening 115, and the outer end opening 115 faces outward; the inner end opening 114 is aligned with the inlet 74. The circuit can enter the inlet hole from the outer end opening 115, and then enter the wire groove 723 from the inner end opening 114 through the inlet 74.

[0066] Further, the inner end 721 of the wire member extends into the inner end opening 114 of the bottom plate 112. Since the inlet 74 of the wire groove 723 is located in the inner end opening 114, the inlet 74 is also located in the inner end opening 114, which can further stabilize the circuit.

[0067] Further, the top cover 11 includes a bottom plate 112, a top plate 111 and a side wall 113. Among them, the top end of the side wall 113 is connected to the top plate 111, the bottom end is connected to the bottom plate 112, and the side wall 113, the top plate 111 and the bottom plate 112 are buckled to form a hollow cavity 116. The inlet hole is a part of the cavity 116.

[0068] It should be understood that in other embodiments, the top cover 11 can also be set as a plate with a certain thickness, and the inlet hole is arranged in the top cover 11 and the outer end opening 115 can be arranged on the radial outer side of the top cover 11, while the inner end opening 114 is located below the top cover 11.

[0069] In the embodiment shown in the figure, the bottom plate 112 or the side wall 113 is connected to the first bracket 1 and is provided with an inner end opening 114. The inner end opening 114 is located on the bottom surface of the bottom plate 112 and is communicated with the inlet 74.

[0070] In a preferred embodiment, the wire board is further provided with a plurality of hollowed-out portions 711, which can reduce the weight of the wire board.

[0071] The lighting system 100 further includes a heat dissipation member and a condenser cover. The heat dissipation member covers the top end of the lamp 6 and is connected to the top end of the second bracket 5 by bolts or other means. The heat dissipation member is used for dissipating heat from the lamp 6.

[0072] The inner diameter of the condenser cover gradually decreases from the bottom end to the top end, generally presenting a conical shape. The condenser cover is located at the bottom end of the lamp 6 and is connected to the inner wall of the first bracket 1. The condenser cover is located at the bottom end of the first bracket 1 and is used for concentrating the light of the lamp 6.

[0073] In some embodiments, there is also a bearing rotational connection between the rotating member 2 and the first bracket 1. Specifically, the bearing is arranged inside the first bracket and sleeved outside the rotating member, and the rotating member is rotatably connected to the bearing.

[0074] Optionally, an annular gear ring is installed on the inner wall of the housing and cooperates with the gear installed on the rotating member to drive the rotating member to rotate.

[0075] As a preferred solution, the inner side of the bottom support member is provided with a support ring for supporting the bearing. The radial outer side of the rotating member is also provided with an annular concave ring. The radial inner side of the bearing is installed in the concave ring, and the radial outer side is supported by the support ring. In other embodiments, the bearing can be fixed to the inner wall of the first bracket by other means. The preferred embodiments of the present invention have been described in detail above, but it should be understood that, if necessary, aspects of the embodiments can be modified to adopt aspects, features, and concepts of various patents, applications, and publications to provide additional embodiments.

[0076] In view of the above detailed description, these and other changes can be made to the embodiments. Generally speaking, in the claims, the terms used should not be considered as limited to the specific embodiments disclosed in the specification and claims, but should be understood to include all possible embodiments and the full equivalent scope enjoyed by these claims.

[0077] Those of ordinary skill in the art can understand that the above embodiments are specific embodiments for implementing the present invention, and in practical applications, various changes can be made in form and details without departing from the spirit and scope of the present invention.

Claims

1. A lighting system, characterized in that, Comprising: A first bracket; A rotating member, which is movably connected to the first bracket; A first driving member, which is connected to the rotating member or the first bracket and is arranged to drive the rotating member to rotate about a vertical axis; A lamp, which is connected to the rotating member; And A wire portion, which is connected to the rotating member and is provided with a wire groove, the inlet of the wire groove is located at the vertical axis, and the outlet is open towards the first driving member.

2. The lighting system according to claim 1, characterized in that, The wire portion includes: A wire plate, which is connected to the top end of the rotating member, the wire plate is provided with the wire groove, the outlet is located above the first driving member, and the inlet is open towards the top of the wire plate; and A wire pressing plate, which is connected to the top surface of the wire plate and covers the wire groove.

3. The lighting system according to claim 2, wherein The wire plate includes: A support plate, which is connected to the top end of the rotating member; and A wire member, which is connected to the top end of the wire plate and is provided with the wire groove, the outlet of the wire groove extends to the bottom surface of the support plate; The wire pressing plate is connected to the wire member.

4. The lighting system according to claim 3, characterized in that, The first bracket is in the shape of a cylinder extending around the vertical axis; The rotating member is located inside the first bracket and is rotatably connected to the first bracket; The lighting system further includes a top cover, which is connected to the top end of the first bracket and is provided with an inlet hole, the inlet hole has an inner end opening and an outer end opening, the outer end opening is open towards the outside; the inner end opening is communicated with the inlet.

5. The lighting system according to claim 4, characterized in that, The wire member has an inner end and an outer end, and the inner end of the wire member extends into the inner end opening; The outlet of the wire groove is located at the outer end of the wire member, and the inlet is located at the inner end of the wire member.

6. The lighting system according to claim 5, characterized in that, The top cover includes a bottom plate, and the inner end opening of the inlet hole is open towards the bottom surface of the bottom plate and accommodates the inner end of the wire member.

7. The lighting system according to claim 6, characterized in that, The top cover further includes a top plate and a side wall, the side wall is annular and its top end is connected to the top plate, and its bottom end is connected to the bottom plate, the top plate, the side wall and the bottom plate are assembled to form a cavity; The inlet is located inside the cavity; The outer end opening of the inlet is located at the side wall or the top plate.

8. The lighting system according to claim 2, wherein The lighting system further includes a support frame, which is connected to the rotating member and is provided with a wire hole extending in the vertical direction, the wire hole is located above the first driving member; The wire plate is connected to the top end of the support frame, and the outlet is located above the wire hole.

9. The lighting system according to claim 8, characterized in that, The rotating member is in the shape of a ring extending around the vertical axis; The bottom end of the support frame is connected to the rotating member, and the top end supports the wire plate; The wire groove extends from the edge of the wire plate to the vertical axis, and the inlet is located at the edge of the wire plate.

10. The lighting system according to claim 1, characterized in that, The lighting system further includes: A second bracket, which is located inside the rotating member and is movably connected to the rotating member; A second driving member, which is connected to the rotating member and is adjacent to the first driving member, the second driving member is arranged to drive the second bracket to rotate about a horizontal axis; The lamp is connected to the second bracket.

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