Adjustable lamplight support

Abstract

The utility model discloses an adjustable light support, which relates to the technical field of light supports and specifically comprises a base frame and a lamp body, a bending frame is arranged at the top of the base frame, a bulb adjusting component is arranged on one side of the bending frame, the lamp body is arranged on one end face of the bulb adjusting component, a steering component is arranged at the top of the base frame, and the bulb adjusting component is arranged on the other end face of the bulb adjusting component. The steering assembly comprises a groove, and the interior of the groove is rotationally connected with a rotating seat through a bearing. A ball head adjusting assembly is arranged, a locking bolt on the ball head adjusting assembly is loosened, then a ball sleeve rod is rotated to move on a ball head body, the ball sleeve rod moves to drive a lamp body to move, then the irradiation angle of the lamp body is changed, and the effect of adjusting the irradiation angle of the lamp body is achieved; when the lamp body is covered with the lampshade, light rays irradiated by the lamp body can be gathered, so that the brightness is increased, if the irradiation range of the lamp body needs to be increased, the lampshade is far away from the lamp body, and the effect of changing the irradiation range and the brightness of the light rays of the lamp body is achieved.

Description

Technical Field

[0001] The utility model relates to a lighting bracket, in particular to an adjustable lighting bracket. Background Art

[0002] A light bracket is a bracket device for supporting LED lamps. The LED lamps are supported by the light bracket and adjusted to a suitable position for illumination. This is generally used outdoors. Indoors, the LED lamps need to be supported only when spotlighting or fill lighting is required.

[0003] The current lighting bracket directly supports the LED lamp when in use, and the light bracket is moved to a suitable position when it needs to be moved. However, we found during use that when the LED lamp can only be moved, its position can only be adjusted, and its illumination angle cannot be adjusted, which affects daily use. Summary of the invention

[0004] The utility model aims to solve the problem that the existing lighting bracket can only move the LED lamp but cannot adjust the irradiation angle of the LED lamp.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable lighting bracket comprises a base frame and a lamp body, wherein a bending frame is arranged on the top of the base frame, a ball head adjustment component is arranged on one side of the bending frame, and the lamp body is arranged on one end surface of the ball head adjustment component.

[0007] Preferably: a steering assembly is provided on the top of the base frame, the steering assembly includes a groove, the interior of the groove is rotatably connected to a swivel seat through a bearing, the top of the swivel seat is fixedly connected to the bottom of the bending frame, a hanging plate parallel to the base frame is provided on the side of the bending frame, a threaded adjustment knob is provided on the hanging plate, and the end of the threaded adjustment knob close to the base frame passes through the hanging plate and fits onto the surface of the base frame.

[0008] Preferably, an annular friction layer is provided on the side surface of the base frame near the threaded adjustment knob.

[0009] Preferably: a hand lever is provided on the surface of the adjustment ring.

[0010] Preferably: the ball head adjustment assembly includes a ball head body, a ball sleeve rod is movably sleeved on the surface of the ball head body, a locking bolt is arranged at the top of the ball sleeve rod at the position of the ball head body, one end of the locking bolt passes through the ball sleeve rod and contacts the surface of the ball head body, and one end of the ball sleeve rod is fixedly connected to the lamp body.

[0011] Preferably: the surface of the ball sleeve rod is provided with an external thread layer, the surface of the ball sleeve rod is threadedly sleeved with an adjustment ring through the external thread layer, the surface of the ball sleeve rod is movably sleeved with a movable tube, the adjustment ring is stably sleeved on the end of the movable tube away from the lamp body through a fixed bearing, and a lampshade is fixed on the end of the movable tube close to the lamp body, and the lampshade is movably covered on the surface of the lamp body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a ball head adjustment assembly, loosening the locking bolt on the ball head adjustment assembly, and then rotating the ball sleeve rod to make it move on the ball head body, the movement of the ball sleeve rod will drive the lamp body to move, thereby changing the illumination angle of the lamp body, thereby achieving the effect of adjusting the illumination angle of the lamp body, and solving the problem that the existing lighting bracket can only move the LED lamp but cannot adjust the illumination angle of the LED lamp.

[0014] By setting a lampshade, the lampshade covering the lamp body will gather the light irradiated by the lamp body, thereby increasing the brightness. If it is necessary to increase the irradiation range of the lamp body, the lampshade can be moved away from the lamp body, thereby achieving the effect of changing the irradiation range and brightness of the light of the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an adjustable lighting bracket.

[0016] Figure 2 The present invention is a schematic diagram of the front cross-sectional structure of the positions of a steering assembly and a ball head adjustment assembly in an adjustable lighting bracket.

[0017] As shown in the figure: 1. Base frame; 2. Lamp body; 3. Bending frame; 4. Ball head adjustment assembly; 5. Steering assembly; 6. Groove; 7. Turntable; 8. Hanging plate; 9. Threaded adjustment knob; 10. Annular friction layer; 11. Ball head body; 12. Ball sleeve rod; 13. Locking bolt; 14. External thread layer; 15. Adjustment ring; 16. Movable tube; 17. Lamp cover. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] See also Figures 1-2In the embodiment of the utility model, an adjustable lighting bracket includes a base frame 1 and a lamp body 2. A bending frame 3 is arranged on the top of the base frame 1. A steering assembly 5 is arranged on the top of the base frame 1. The steering assembly 5 is used to rotate the direction of the lamp body 2 without moving the base frame 1, so as to change the irradiation direction of the lamp body 2, and facilitate changing the irradiation direction of the lamp body 2. The steering assembly 5 includes a groove 6. The interior of the groove 6 is rotatably connected with a swivel seat 7 through a bearing. The top of the swivel seat 7 is fixedly connected to the bottom of the bending frame 3. The side of the bending frame 3 is provided with a swivel seat 7 that is connected to the base frame 1. The hanging plate 8 is parallel to the hanging plate 8, and a threaded adjustment knob 9 is arranged on the hanging plate 8. The end of the threaded adjustment knob 9 close to the base frame 1 passes through the hanging plate 8 and fits on the surface of the base frame 1 to stabilize the bending frame 3. When operating, it is necessary to loosen the threaded adjustment knob 9 to keep it away from the base frame 1, and then rotate the bending frame 3 to drive the lamp body 2 to change the irradiation direction through the ball head adjustment component 4. After the lamp body 2 is adjusted to a suitable position, the threaded adjustment knob 9 is rotated to make it press against the surface of the base frame 1, and an annular friction layer 10 is arranged on the side of the base frame 1 near the threaded adjustment knob 9. In order to increase the friction force at this position, the threaded adjustment knob 9 can stably position the bending frame 3. A ball head adjustment component 4 is arranged on one side of the bending frame 3. The ball head adjustment component 4 includes a ball head body 11. A ball sleeve rod 12 is movably sleeved on the surface of the ball head body 11. A locking bolt 13 is arranged on the top of the ball sleeve rod 12 at the position of the ball head body 11. One end of the locking bolt 13 passes through the ball sleeve rod 12 and contacts with the surface of the ball head body 11. One end of the ball sleeve rod 12 is fixedly connected to the lamp body 2. An external thread layer 14 is arranged on the surface of the ball sleeve rod 12. An adjusting ring 15 is threadedly sleeved on the surface through the external thread layer 14, and a hand lever is arranged on the surface of the adjusting ring 15 for facilitating the rotation of the adjusting ring 15. A movable tube 16 is movably sleeved on the surface of the ball sleeve rod 12. The adjusting ring 15 is stably sleeved on the end of the movable tube 16 away from the lamp body 2 through a fixed bearing, and a lampshade 17 is fixed on the end of the movable tube 16 close to the lamp body 2. The lampshade 17 movably covers the surface of the lamp body 2. In this way, the adjusting ring 15 is rotated to drive the movable tube 16 to move, and the movable tube 16 moves to drive the lampshade 17 to move, and the lampshade 17 moves to cover the surface of the lamp body 2. Figure 1 and Figure 2 As shown, such covering can gather the light of the lamp body 2 and make the illumination brighter. If a wider illumination range is required, the lampshade 17 needs to be moved away from the lamp body 2.

Claims

1. An adjustable lighting bracket, comprising a base frame (1) and a lamp body (2), characterized in that: A bending frame (3) is arranged on the top of the base frame (1), a ball head adjustment component (4) is arranged on one side of the bending frame (3), and the lamp body (2) is arranged on one end surface of the ball head adjustment component (4).

2. The adjustable lighting bracket according to claim 1, characterized in that: A steering assembly (5) is arranged at the top of the base frame (1), the steering assembly (5) comprises a groove (6), the interior of the groove (6) is rotatably connected to a swivel seat (7) via a bearing, the top of the swivel seat (7) is fixedly connected to the bottom of the bending frame (3), a hanging plate (8) parallel to the base frame (1) is arranged on the side of the bending frame (3), a threaded adjustment knob (9) is arranged on the hanging plate (8), and an end of the threaded adjustment knob (9) close to the base frame (1) passes through the hanging plate (8) and then adheres to the surface of the base frame (1).

3. The adjustable lighting bracket according to claim 1, characterized in that: An annular friction layer (10) is provided on the side surface of the base frame (1) near the threaded adjustment knob (9).

4. The adjustable lighting bracket according to claim 1, characterized in that: The ball head adjustment assembly (4) comprises a ball head body (11), a ball sleeve rod (12) being movably sleeved on the surface of the ball head body (11), a locking bolt (13) being arranged at the top of the ball sleeve rod (12) located at the position of the ball head body (11), one end of the locking bolt (13) passing through the ball sleeve rod (12) and contacting the surface of the ball head body (11), and one end of the ball sleeve rod (12) being fixedly connected to the lamp body (2).

5. The adjustable lighting bracket according to claim 4, characterized in that: The surface of the ball sleeve rod (12) is provided with an external thread layer (14), an adjusting ring (15) is threadedly sleeved on the surface of the ball sleeve rod (12) through the external thread layer (14), a movable tube (16) is movably sleeved on the surface of the ball sleeve rod (12), the adjusting ring (15) is stably sleeved on an end of the movable tube (16) away from the lamp body (2) through a fixed bearing, a lampshade (17) is fixed on an end of the movable tube (16) close to the lamp body (2), and the lampshade (17) is movably sleeved on the surface of the lamp body (2).

6. The adjustable lighting bracket according to claim 5, characterized in that: A hand lever is provided on the surface of the adjustment ring (15).

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