CN219588854U

CN219588854U - Lamp bracket convenient for light adjustment

Info

Publication number: CN219588854U
Application number: CN202322033412.2U
Authority: CN
Inventors: 巫佳虹; 邹子威; 郑安淇
Original assignee: South China Normal University
Current assignee: South China Normal University
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2023-08-25
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of lamp brackets and discloses a lamp bracket convenient for light adjustment, which comprises a mounting seat, wherein a fixing seat is fixedly connected to the rear side of the mounting seat, a motor I is fixedly connected to the top of the fixing seat, a rotary rod is fixedly connected to the driving end of the motor I, a fixing frame I is fixedly connected to the front side of the fixing seat, an arc plate is fixedly connected to the front side of the rotary rod, a sliding groove I is formed in the middle of the arc plate, a stabilizing seat is fixedly connected to the top of the mounting seat, a movable column is rotatably connected to the top of the stabilizing seat, a mounting frame is rotatably connected to the outer portion of the movable column, and a fixing rod is fixedly connected to the rear side of the mounting frame. According to the utility model, the lamplight angle of the lamp is automatically adjusted and the height of the lamp is automatically adjusted, so that the lamp is convenient to use aiming at different types of stages, and the practicability of the lamp bracket is improved.

Description

Lamp bracket convenient for light adjustment

Technical Field

The utility model relates to the technical field of lamp brackets, in particular to a lamp bracket convenient for lamplight adjustment.

Background

A luminaire mount is a structure or device for supporting and mounting a luminaire. They provide support and stability for the lamps and help to position and orient the light irradiation, the present lamp bracket includes ceiling lamp bracket, desk lamp bracket, wall lamp bracket, track bracket and support arm lamp bracket, etc., wherein the support arm lamp bracket is mainly used for stage lighting and photographic bracket type, mainly comprises telescopic and rotatable support arm, the lamps and lanterns can hang in the required position, then change the direction and the angle of light through adjusting the position of support arm.

At present, the lamp bracket used for the stage is mainly used for manually adjusting the angle, the required bracket in the stage performance is more, the environment is disordered, if the stage performance is adjusted only by manual operation, the time and the labor are consumed, and the working efficiency is lower, so that the lamp bracket convenient for light adjustment is provided for overcoming the defects.

Disclosure of Invention

In order to make up for the defects, the utility model provides a lamp bracket convenient for light adjustment, and aims to solve the problem that the lamp bracket cannot automatically adjust the light angle under normal conditions.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lamps and lanterns support convenient to light is adjusted and is used, includes the mount pad, the rear side fixedly connected with fixing base of mount pad, the top fixedly connected with motor one of fixing base, the drive end fixedly connected with bull stick of motor one, the front side fixedly connected with mount one of fixing base, the front side fixedly connected with arc of bull stick, spout one has been seted up at the middle part of arc, the top fixedly connected with stabilizer blade of mount pad, the top of stabilizer blade rotates and is connected with the movable column, the outside of movable column rotates and is connected with the mounting bracket, the rear side fixedly connected with dead lever of mounting bracket.

As a further description of the above technical solution:

the bottom fixedly connected with a plurality of mount ss, a plurality of the inside rotation of mount ss is connected with fixed frame ss, the inside top fixedly connected with motor ss of fixed frame ss, the drive end fixedly connected with threaded rod of motor ss, the outside threaded connection of threaded rod has the movable block, the equal fixedly connected with slider in the left and right sides of movable block, spout ss has all been seted up to the left and right sides of fixed frame ss, the bottom fixedly connected with movable frame of movable block ss, the bottom fixedly connected with anticreep board of threaded rod.

As a further description of the above technical solution:

the left side and the right side of the movable column are fixedly connected with support rods, the top of each support rod is fixedly connected with a mounting frame, and the left side of the top of each mounting frame is fixedly connected with a fixing frame II.

As a further description of the above technical solution:

the inside fixedly connected with motor III of fixed frame II, the drive end fixedly connected with two-way threaded rod of motor III, the equal threaded connection in both sides has the removal seat about the outside of two-way threaded rod, a plurality of arc grooves have all been seted up to the opposite side of removal seat, two sets of the equal fixedly connected with silica gel pad of opposite side in arc groove, the inside right side fixedly connected with guide bar of installing frame.

As a further description of the above technical solution:

the bottom of the movable frame is fixedly connected with a universal wheel.

As a further description of the above technical solution:

the right sides of the two movable seats are connected to the outside of the guide rod in a sliding way.

As a further description of the above technical solution:

the outside sliding connection of dead lever is in spout one's inside, the outside rotation of bull stick is connected at the middle part of mount one.

As a further description of the above technical solution:

the outer parts of the two sliding blocks are connected with the inner part of the second sliding groove in a sliding way.

The utility model has the following beneficial effects:

according to the utility model, the first motor is started, and the lamplight angle of the lamp is automatically adjusted under the cooperation of the fixed seat, the rotating rod, the first fixing frame, the arc plate, the first sliding groove, the stable seat, the movable column, the mounting frame and the fixed rod, so that the lamp is convenient to use aiming at different types of stages, the practicability of the lamp bracket is improved, the trouble of manual adjustment is saved, the time and the labor are saved, and the work efficiency is improved.

According to the utility model, the motor II is started, and the lamp bracket height is automatically adjusted under the cooperation of the fixing frame II, the fixing frame I, the threaded rod, the moving block, the sliding groove II, the moving frame and the anti-falling plate, so that the practicability of the lamp bracket is further improved, the time and the labor are saved, and the working efficiency is further improved.

Drawings

Fig. 1 is a perspective view of a lamp bracket for facilitating light adjustment according to the present utility model;

fig. 2 is a schematic diagram of an arc-shaped plate structure of a lamp bracket for facilitating light adjustment according to the present utility model;

fig. 3 is a schematic structural view of a threaded rod of a lamp bracket for facilitating light adjustment according to the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is an enlarged view at B in fig. 3.

Legend description:

1. a mounting base; 2. a fixing seat; 3. a first motor; 4. a rotating rod; 5. a first fixing frame; 6. an arc-shaped plate; 7. a first chute; 8. a stabilizing seat; 9. a movable column; 10. a mounting frame; 11. a fixed rod; 12. a second fixing frame; 13. a first fixed frame; 14. a second motor; 15. a threaded rod; 16. a moving block; 17. a slide block; 18. a second chute; 19. a moving rack; 20. an anti-drop plate; 21. a universal wheel; 22. a support rod; 23. a mounting frame; 24. a second fixed frame; 25. a third motor; 26. a two-way threaded rod; 27. a movable seat; 28. an arc-shaped groove; 29. a silica gel pad; 30. a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a lamp bracket convenient to light is adjusted and is used, the lamp bracket comprises a mounting seat 1, the rear side fixedly connected with fixing base 2 of mounting seat 1, fixing base 2 is used for installing fixed motor one 3, the top fixedly connected with motor one 3 of fixing base 2, motor one 3 can drive bull stick 4 and rotate, the drive end fixedly connected with bull stick 4 of motor one 3, when bull stick 4 rotates, can drive arc 6 and rotate, fixing frame one 5 is fixedly connected with the front side of fixing base 2, fixing frame one 5 provides the support for the rotation of bull stick 4, the stability of whole angle adjustment mechanism has been guaranteed, arc 6 is fixedly connected with in the front side of bull stick 4, arc 6 is rotatory when can drive dead lever 11 and carry out the slip in the inside of spout one 7, spout one 7 has been seted up at the middle part of arc 6, spout one 7 can restrict the direction of movement of dead lever 11 and provide the activity space for dead lever 11, the arc plate 6 can drive the fixed rod 11 to move, thereby completing the light angle adjustment of the lamp bracket, further being convenient for use aiming at different types of stages, improving the practicability of the lamp bracket, saving the trouble of manual adjustment, saving time and labor, being beneficial to improving the working efficiency, the top of the mounting seat 1 is fixedly connected with the stable seat 8, the stable seat 8 is used for stably supporting the movable column 9 to rotate, the top of the stable seat 8 is rotationally connected with the movable column 9, the movable column 9 can rotate under the driving of the mounting frame 10, the mounting frame 23 at the top is further driven to perform angle adjustment, the outer part of the movable column 9 is rotationally connected with the mounting frame 10, the mounting frame 10 is used for connecting the fixed rod 11 with the movable column 9, the fixed rod 11 can drive the mounting frame 10 to move when moving, and further drive the movable column 9 to rotate, the rear side of the mounting frame 10 is fixedly connected with a fixing rod 11, and the fixing rod 11 can move under the drive of the arc-shaped plate 6.

The bottom of the mounting seat 1 is fixedly connected with a plurality of second fixing frames 12, the second fixing frames 12 are used for installing a first fixing frame 13, the inside of the second fixing frames 12 is rotationally connected with a first fixing frame 13, the first fixing frame 13 can be folded when moving in the second fixing frames 12, so as to store and transport lamp brackets conveniently, the top of the inside of the first fixing frame 13 is fixedly connected with a second motor 14, the second motor 14 can drive a threaded rod 15 to rotate, and then a height adjusting mechanism is enabled to operate, so that the height of the lamp brackets is automatically adjusted, the practicality of the lamp brackets is further improved, time and labor are saved, the working efficiency is further improved, the driving end of the second motor 14 is fixedly connected with a threaded rod 15, the threaded rod 15 can move up and down when rotating, the threaded rod 15 is externally connected with a moving block 16, and the moving block 16 moves when moving, the sliding blocks 17 on two sides can be driven to synchronously move, the sliding blocks 17 are fixedly connected on the left side and the right side of the moving block 16, the sliding blocks 17 on two sides slide in the second sliding groove 18, so that the moving direction of the moving block 16 can be limited, the moving block 16 can be kept to linearly move, the second sliding groove 18 is arranged on the left side and the right side of the first fixed frame 13, the sliding groove 18 limits the movement of the sliding blocks 17, the sliding block 17 is kept to linearly move, the bottom of the moving block 16 is fixedly connected with the moving frame 19, the moving frame 19 moves up and down under the driving of the moving block 16, and is matched with the second fixed frame 12 to adjust the height, thereby further improving the practicability of the lamp bracket, saving time and labor, further improving the working efficiency, the bottom of the threaded rod 15 is fixedly connected with the anti-falling plate 20, the anti-falling plate 20 can place the moving block 16 to fall off from the outside of the threaded rod 15, the left side and the right side of the movable column 9 are fixedly connected with the supporting rods 22, the support rods 22 provide stability for the mounting frames 23, the top parts of the two support rods 22 are fixedly connected with the mounting frames 23, the inside of the mounting frames 23 is used for mounting a clamping mechanism, so that lamps of a plurality of models can be clamped and fixed, the practicability of a lamp bracket is improved, the left side of the top part of the mounting frames 23 is fixedly connected with a fixing frame II 24, the fixing frame II 24 is used for mounting and fixing a motor III 25, the inside of the fixing frame II 24 is fixedly connected with a motor III 25, the motor III 25 can drive the clamping mechanism to operate, the driving end of the motor III 25 is fixedly connected with a bidirectional threaded rod 26, the bidirectional threaded rod 26 can drive moving seats 27 on two sides to relatively move when rotating, the upper side and the lower side of the outside of the bidirectional threaded rod 26 are respectively connected with a moving seat 27, and when the moving seats 27 on two sides relatively move, the lamps on the middle part can be clamped and fixed, the opposite sides of the movable seat 27 are provided with a plurality of arc grooves 28, the arc grooves 28 can be attached to the outside of the lamp, and then the lamp can be attached to the outside of the lamp better when being clamped and fixed, the opposite sides of the two groups of arc grooves 28 are fixedly connected with silica gel pads 29, the silica gel pads 29 not only have certain deformability, can protect the lamp from being damaged when being clamped and fixed, but also can increase the friction between the movable seat 27 and the lamp, prevent the lamp from falling, improve the stability of the lamp fixing, the guide rod 30 is fixedly connected to the right side of the inside of the mounting frame 23, the guide rod 30 can limit the moving direction of the movable seat 27, so that the movable seat 27 can keep moving linearly, the universal wheel 21 is fixedly connected to the bottom of the movable frame 19, and the universal wheel 21 is a self-locking universal wheel and can be locked after moving to a designated position, thereby preventing the random movement of the lamp bracket, the right sides of the two movable seats 27 are slidably connected to the outside of the guide rod 30, the outside of the fixed rod 11 is slidably connected to the inside of the first chute 7, so that the arc plate 6 can drive the mounting frame 10 to move, the outside of the rotating rod 4 is rotatably connected to the middle of the first fixed frame 5, and the outside of the two sliding blocks 17 is slidably connected to the inside of the second chute 18.

Working principle: when the lamp bracket is used, firstly, lamps to be used are placed at the arc-shaped grooves 28 on the opposite sides of the two movable seats 27, then the motor III 25 is started, the motor III 25 drives the bidirectional threaded rod 26 to rotate, when the bidirectional threaded rod 26 rotates, the movable seats 27 on the two sides are driven to move along the guide rod 30, thereby fixing the lamps in the middle, at the moment, the lamp bracket is moved to a designated position by means of the universal wheel 21, the height of the lamp bracket is adjusted as required, the motor II 14 is started firstly, the motor II 14 drives the threaded rod 15 to rotate, the movable block 16 can be driven to move up and down when the threaded rod 15 rotates, so that the movable block 16 drives the sliding blocks 17 on the two sides to slide in the inside of the sliding groove, the movable block 16 drives the movable frame 19 to move up and down, and then the lamp bracket is enabled to finish height adjustment, so that the lamp bracket can adapt to the lamp requirements of different heights, the motor I3 can be started, the motor I3 drives the rotary rod 4 to rotate, the arc-shaped plate 6 can be driven to rotate when the rotary rod 4 rotates, thereby enabling the arc-shaped plate 6 to drive the fixed rod 11 to slide in the inside of the sliding groove 7, the movable frame 10 can be driven to slide in the sliding frame 9, and the movable frame can be driven to rotate, and the movable frame 9 can be adjusted, and the top can be adjusted, accordingly, the top of the lamp bracket can be adjusted, and the top frame can be adjusted, and the lamp bracket can be stably, and the lamp bracket can be adjusted, and the top frame can be adjusted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a lamps and lanterns support convenient to light is adjusted usefulness, includes mount pad (1), its characterized in that: the rear side of the mounting seat (1) is fixedly connected with a fixing seat (2), the top of the fixing seat (2) is fixedly connected with a first motor (3), the driving end of the first motor (3) is fixedly connected with a rotating rod (4), the front side of the fixing seat (2) is fixedly connected with a first fixing frame (5), the front side of the rotating rod (4) is fixedly connected with an arc-shaped plate (6), spout one (7) have been seted up at the middle part of arc (6), the top fixedly connected with of mount pad (1) stabilizes seat (8), the top rotation of stabilizing seat (8) is connected with movable column (9), the outside rotation of movable column (9) is connected with mounting bracket (10), the rear side fixedly connected with dead lever (11) of mounting bracket (10).

2. A light fixture bracket for facilitating light adjustment as defined in claim 1, wherein: the bottom of the mounting seat (1) is fixedly connected with a plurality of second fixing frames (12), the interiors of the second fixing frames (12) are rotatably connected with a first fixing frame (13), the top of the interior of the first fixing frame (13) is fixedly connected with a second motor (14), the driving end of the second motor (14) is fixedly connected with a threaded rod (15), the external thread of threaded rod (15) is connected with movable block (16), the left and right sides of movable block (16) all fixedly connected with slider (17), spout two (18) have all been seted up to the left and right sides of fixed frame one (13), the bottom fixedly connected with of movable block (16) removes frame (19), the bottom fixedly connected with anticreep board (20) of threaded rod (15).

3. A light fixture bracket for facilitating light adjustment as defined in claim 1, wherein: the left side and the right side of the movable column (9) are fixedly connected with support rods (22), the tops of the two support rods (22) are fixedly connected with a mounting frame (23), and the left side of the top of the mounting frame (23) is fixedly connected with a fixing frame II (24).

4. A light fixture bracket for facilitating light adjustment as defined in claim 3, wherein: the inside fixedly connected with motor three (25) of fixed frame two (24), the drive end fixedly connected with two-way threaded rod (26) of motor three (25), equal threaded connection in both sides has movable seat (27) about the outside of two-way threaded rod (26), a plurality of arc grooves (28) have all been seted up to the opposite side of movable seat (27), two sets of equal fixedly connected with silica gel pad (29) of opposite side of arc groove (28), inside right side fixedly connected with guide bar (30) of installing frame (23).

5. A light fixture bracket for facilitating light adjustment as defined in claim 2, wherein: the bottom of the movable frame (19) is fixedly connected with a universal wheel (21).

6. A light fixture for facilitating light adjustment as defined in claim 4, wherein: the right sides of the two movable seats (27) are connected to the outside of the guide rod (30) in a sliding manner.

7. A light fixture bracket for facilitating light adjustment as defined in claim 1, wherein: the outside sliding connection of dead lever (11) is in the inside of spout one (7), the outside rotation of bull stick (4) is connected at the middle part of mount one (5).

8. A light fixture bracket for facilitating light adjustment as defined in claim 2, wherein: the outer parts of the two sliding blocks (17) are connected with the inner part of the second sliding groove (18) in a sliding way.