A lighting fixture mounting bracket that is flexibly adjustable

Abstract

The utility model discloses a kind of lighting appliance mounting brackets of flexible adjustment, including lining frame, movable frame and frame body, lining frame has horizontal track and vertical track, horizontal track front end is provided with receiving box, movable frame outer wall is provided with first movable block and second movable block, first movable block is slidably embedded with horizontal track, second movable block is slidably embedded with vertical track, movable frame top rotationally connected with shaft column, shaft column has the backing plate for supporting lighting appliance, first adjusting sleeve is screw-connected with the outer end of shaft column, frame body is located lining frame front side, frame body is equipped with the adjusting assembly for driving movable frame movement;When lighting appliance is no longer used, same reason is through control electric cylinder driving rack movement, make movable frame reset to horizontal state, at this time, lighting appliance enters receiving box and is housed, avoid not using when due to the movement of personnel and the carrying of equipment lead to collision, effectively play the protection effect to lighting appliance.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, specifically to a flexible adjustable lighting fixture mounting bracket. Background Technology

[0002] Lighting is used in activities that require fine vision, such as working, reading, and cooking. Appropriate lighting can reduce eye strain and improve concentration and work efficiency.

[0003] Lighting fixtures include light-emitting components, lamp bodies, and electrical accessories. Types of lighting fixtures include chandeliers, ceiling lights, and track lights, which can provide general and uniform basic lighting in a space.

[0004] Lighting fixtures can be used flexibly by mounting them on adjustable brackets. However, such brackets usually place the lighting fixtures in a fixed position after adjustment, which can lead to collisions when the fixtures are not in use due to movement of people or handling of equipment. Therefore, this utility model proposes a flexible adjustable lighting fixture mounting bracket that can solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a flexible adjustable lighting fixture mounting bracket to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flexibly adjustable lighting fixture mounting bracket, comprising:

[0007] The liner has horizontal and vertical rails, and a receiving box is provided at the front end of the horizontal rail;

[0008] The movable frame has a first movable block and a second movable block on its outer wall. The first movable block is slidably engaged with the horizontal track, and the second movable block is slidably engaged with the vertical track. The top of the movable frame is rotatably connected to a shaft column, which has a pad for supporting lighting fixtures. A first adjusting sleeve is screwed to the outer end of the shaft column.

[0009] A frame, located on the front side of the bushing, is equipped with an adjustment component for driving the movable frame to move;

[0010] The adjustment assembly includes a support platform and an electric cylinder located within the frame. The support platform is rotatably connected to a drive rod, and a traction rod is provided at the front end of the drive rod. The traction rod is rotatably connected to the movable frame via a crossbar. The electric cylinder is connected to a rack, and the drive rod is connected to a gear ring that meshes with the rack.

[0011] As a preferred technical solution, the outer wall of the containment box is provided with several heat dissipation grooves.

[0012] As a preferred technical solution, the bushing has multiple sets of legs, and the multiple sets of legs are connected to a carrier, and the carrier is equipped with a set of movable wheels.

[0013] As a preferred technical solution, the vertical track is connected to the horizontal track.

[0014] As a preferred technical solution, the second movable block is connected to a guide rod that extends out of the vertical track, and the guide rod is screwed with a second adjusting sleeve.

[0015] As a preferred technical solution, the bushing is provided with an arc groove for placing the crossbar.

[0016] As a preferred technical solution, the lighting fixture is connected to a power supply harness, and the support frame is provided with a storage box for storing the power supply harness.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] By controlling the electric cylinder to drive the rack to move, the rack meshes with the gear ring to drive the drive rod to rotate, thereby driving the movable frame to move to an inclined state through the traction rod. During the movement, the first movable block slides along the horizontal track and the second movable block slides along the vertical track, so as to flexibly adjust the position of the lighting fixture to the desired position.

[0019] When the lighting fixtures are no longer in use, the rack and pinion mechanism is driven by the electric cylinder to return the movable frame to a horizontal position. At this time, the lighting fixtures are stored in the storage box to prevent collisions caused by personnel movement and equipment handling when not in use, effectively protecting the lighting fixtures. Attached Figure Description

[0020] Figure 1 This is a first-angle view of the overall structure;

[0021] Figure 2 This is a second-angle view of the overall structure;

[0022] Figure 3 This is a schematic diagram showing the connection between the lighting fixtures and the movable frame;

[0023] Figure 4 A schematic diagram of the adjustment component structure;

[0024] In the diagram: 10. Liner; 11. Horizontal rail; 12. Vertical rail; 13. Storage box; 14. Support leg; 15. Base; 16. Moving wheel set; 20. Movable frame; 201. Axle column; 202. First adjusting sleeve; 203. Pad; 21. First movable block; 22. Second movable block; 221. Guide rod; 222. Second adjusting sleeve; 23. Lighting fixture; 30. Frame; 40. Adjustment assembly; 41. Support platform; 42. Electric cylinder; 421. Rack; 43. Drive rod; 431. Gear ring; 44. Traction rod; 441. Crossbar. Detailed Implementation

[0025] The adjustable lighting fixture mounting bracket according to embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. To make the objectives, technical solutions, and advantages of this disclosure clearer, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure.

[0026] Therefore, the following detailed description of embodiments of the present disclosure provided in conjunction with the accompanying drawings is not intended to limit the scope of the claimed disclosure, but merely to illustrate selected embodiments of the disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of the present disclosure without inventive effort are within the scope of protection of the present disclosure.

[0027] Please see Figure 1-4

[0028] Example 1

[0029] Please see Figure 1 The liner 10 has a horizontal rail 11 and a vertical rail 12. The vertical rail 12 is connected to the horizontal rail 11. A storage box 13 is provided at the front end of the horizontal rail 11. The storage box 13 is used to store the lighting fixture 23.

[0030] Please see Figure 1 The outer wall of the movable frame 20 is provided with a first movable block 21 and a second movable block 22. The first movable block 21 and the second movable block 22 are rotatably connected to the movable frame 20. The first movable block 21 is slidably engaged with the horizontal rail 11, and the second movable block 22 is slidably engaged with the vertical rail 12. The top of the movable frame 20 is rotatably connected with a column 201. The column 201 has a pad 203 for supporting the lighting fixture 23. The outer shell of the lighting fixture 23 is fixedly installed on the pad 203 by screws and other connectors. The lighting fixture 23 can be controlled by remote control to control the switch, brightness, etc.

[0031] Please see Figure 3The outer end of the shaft 201 is screwed with a first adjusting sleeve 202. A shim is provided on the inner side of the first adjusting sleeve 202. By rotating the shaft 201, the angle of the lighting fixture 23 can be finely adjusted. After fine adjustment, rotating the first adjusting sleeve 202 can lock it in place.

[0032] Please see Figure 1 The frame 30 is located on the front side of the bushing 10. The frame 30 is connected to the bushing 10 by welding. The frame 30 is equipped with an adjustment component 40 for driving the movable frame 20 to move. The adjustment component 40 includes a support platform 41 and an electric cylinder 42 located inside the frame 30. The frame 30 plays a role in housing and isolating the support platform 41 and the electric cylinder 42.

[0033] Please see Figure 4 The support platform 41 is rotatably connected to a drive rod 43, and a traction rod 44 is provided at the front end of the drive rod 43. The traction rod 44 is rotatably connected to the movable frame 20 through a crossbar 441. The electric cylinder 42 is connected to a rack 421, and the drive rod 43 is connected to a gear ring 431 that meshes with the rack 421. The electric cylinder 42 is controlled by remote control.

[0034] By controlling the electric cylinder 42 to drive the rack 421 to move, the rack 421 meshes with the gear ring 431 to drive the drive rod 43 to rotate, thereby driving the movable frame 20 to move to an inclined state through the traction rod 44. During the movement, the first movable block 21 slides along the horizontal track 11 and the second movable block 22 slides along the vertical track 12, so as to flexibly adjust the position of the lighting fixture 23 to the required position.

[0035] When the lighting fixture 23 is no longer in use, the rack 421 is driven by the electric cylinder 42 to move, so that the movable frame 20 is reset to a horizontal state. At this time, the lighting fixture 23 is stored in the storage box 13 to avoid collisions caused by personnel movement and equipment handling when it is not in use, and effectively protects the lighting fixture 23.

[0036] Example 2

[0037] Please see Figure 1 The support frame 10 has multiple sets of legs 14, which are connected to a base 15. The base 15 is equipped with a set of movable wheels 16. The support can be moved or turned by the set of movable wheels 16 to adjust its position. The set of movable wheels 16 is selected to have a self-locking function.

[0038] Please see Figure 1 The bushing 10 has a horizontal rail 11 and a vertical rail 12. The vertical rail 12 is connected to the horizontal rail 11. A housing box 13 is provided at the front end of the horizontal rail 11. The housing box 13 is used to house the lighting fixture 23. An opening is provided on the lower side of the housing box 13 to allow it to communicate with the outside air. Several heat dissipation grooves are distributed on the outer wall of the housing box 13 to provide ventilation and heat dissipation for the lighting fixture 23 after it has been used.

[0039] Please see Figure 1 The outer wall of the movable frame 20 is provided with a first movable block 21 and a second movable block 22. The first movable block 21 and the second movable block 22 are rotatably connected to the movable frame 20. The first movable block 21 is slidably engaged with the horizontal rail 11, and the second movable block 22 is slidably engaged with the vertical rail 12. The top of the movable frame 20 is rotatably connected with a column 201. The column 201 has a pad 203 for supporting the lighting fixture 23. The outer shell of the lighting fixture 23 is fixedly installed on the pad 203 by screws and other connectors. The lighting fixture 23 can be controlled by remote control to control the switch, brightness, etc.

[0040] Please see Figure 3 The outer end of the shaft 201 is screwed with a first adjusting sleeve 202. A shim is provided on the inner side of the first adjusting sleeve 202. By rotating the shaft 201, the angle of the lighting fixture 23 can be finely adjusted. After fine adjustment, rotating the first adjusting sleeve 202 can lock it in place.

[0041] Please see Figure 3 The frame 30 is located on the front side of the bushing 10. The frame 30 is connected to the bushing 10 by welding. The frame 30 is equipped with an adjustment component 40 for driving the movable frame 20 to move. The adjustment component 40 includes a support platform 41 and an electric cylinder 42 located inside the frame 30. The frame 30 plays a role in housing and isolating the support platform 41 and the electric cylinder 42.

[0042] Please see Figure 4 The support platform 41 is rotatably connected to a drive rod 43, and a traction rod 44 is provided at the front end of the drive rod 43. The traction rod 44 is rotatably connected to the movable frame 20 through a crossbar 441. The electric cylinder 42 is connected to a rack 421, and the drive rod 43 is connected to a gear ring 431 that meshes with the rack 421. The electric cylinder 42 is controlled by remote control.

[0043] By controlling the electric cylinder 42 to drive the rack 421 to move, the rack 421 meshes with the gear ring 431 to drive the drive rod 43 to rotate, thereby driving the movable frame 20 to move to an inclined state through the traction rod 44. During the movement, the first movable block 21 slides along the horizontal track 11 and the second movable block 22 slides along the vertical track 12, so as to flexibly adjust the position of the lighting fixture 23 to the required position.

[0044] When the lighting fixture 23 is no longer in use, the rack 421 is driven by the electric cylinder 42 to move, so that the movable frame 20 is reset to a horizontal state. At this time, the lighting fixture 23 is stored in the storage box 13 to avoid collisions caused by personnel movement and equipment handling when it is not in use, and effectively protects the lighting fixture 23.

[0045] Please see Figure 2The second movable block 22 is connected to a guide rod 221 that passes through the vertical track 12. The guide rod 221 is screwed to a second adjusting sleeve 222. A shim is provided on the inner side of the second adjusting sleeve 222. When adjusting the movable frame 20, the second adjusting sleeve 222 is in a relaxed state. After the adjustment is completed, the second adjusting sleeve 222 is rotated to lock it, thereby making the lighting fixture 23 work stably.

[0046] Please see Figure 1 The bushing 10 has an arc groove for placing the crossbar 441. The lighting fixture is connected to a power supply harness. The bushing is equipped with a storage box for storing the power supply harness. The power supply harness can be plugged into a power source. When the lighting fixture is not in use, the power supply harness can be stored in the storage box. The power supply harness and the storage box are not shown in the figure.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flexibly adjustable lighting fixture mounting bracket, characterized in that, include: The liner has horizontal and vertical rails, and a receiving box is provided at the front end of the horizontal rail; The movable frame has a first movable block and a second movable block on its outer wall. The first movable block is slidably engaged with the horizontal track, and the second movable block is slidably engaged with the vertical track. The top of the movable frame is rotatably connected to a shaft column, which has a pad for supporting lighting fixtures. A first adjusting sleeve is screwed to the outer end of the shaft column. A frame, located on the front side of the bushing, is equipped with an adjustment component for driving the movable frame to move; The adjustment assembly includes a support platform and an electric cylinder located within the frame. The support platform is rotatably connected to a drive rod, and a traction rod is provided at the front end of the drive rod. The traction rod is rotatably connected to the movable frame via a crossbar. The electric cylinder is connected to a rack, and the drive rod is connected to a gear ring that meshes with the rack.

2. The adjustable lighting fixture mounting bracket according to claim 1, characterized in that, The outer wall of the containment box has several heat dissipation grooves.

3. The adjustable lighting fixture mounting bracket according to claim 1, characterized in that, The bushing has multiple sets of legs, and the multiple sets of legs are connected to a carrier, and the carrier is equipped with a set of casters.

4. The adjustable lighting fixture mounting bracket according to claim 1, characterized in that, The vertical track is connected to the horizontal track.

5. The adjustable lighting fixture mounting bracket according to claim 4, characterized in that, The second movable block is connected to a guide rod that extends through the vertical track, and the guide rod is screwed to a second adjusting sleeve.

6. The adjustable lighting fixture mounting bracket according to claim 1, characterized in that, The bushing has an arc groove for placing the crossbar.

7. The adjustable lighting fixture mounting bracket according to claim 1, characterized in that, The lighting fixture is connected to a power supply harness, and the support frame is equipped with a storage box for storing the power supply harness.

Images