CN216667583U

CN216667583U - Adjustable lamp bracket

Info

Publication number: CN216667583U
Application number: CN202123397415.1U
Authority: CN
Inventors: 毛云芳
Original assignee: Changzhou Aiyidi Lighting Technology Co ltd
Current assignee: Changzhou Aiyidi Lighting Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-03
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of lamps and lanterns, and an adjustable lamp bracket is disclosed, including the lamps and lanterns fixing base, the upper end fixedly connected with adjusting ball of lamps and lanterns fixing base, the top of lamps and lanterns fixing base is equipped with the fixed block, and the ball groove that matches with adjusting ball is seted up to the lower extreme of fixed block, and adjusting ball is located the inside rotation setting in ball groove, and the ball groove is connected with two locking mechanism and is connected with adjusting ball through two locking mechanism. This application can carry out the angle fine setting of lamps and lanterns in a plurality of directions, and the direction scope of regulation is big, alleviates the limited condition of lamps and lanterns angle modulation, can carry out the nimble regulation use in the certain limit to the mounting height of lamps and lanterns simultaneously, excellent in use effect.

Description

Adjustable lamp bracket

Technical Field

The application relates to the technical field of lamps, in particular to an adjustable lamp bracket.

Background

The lamp is a lighting fixture which can transmit light, distribute and change the light distribution of a light source, so that the light source can reliably emit light to meet the light requirement of people in various activities, and the lighting fixture is usually fixedly installed with an installation surface through an installation bracket during installation.

In the process of implementing the present application, the inventor finds that the mounting bracket of the lamp and the lamp are usually fixed, and even if the angle can be adjusted, the angle can be generally finely adjusted only in a single direction, and the angle is limited by the reasons of mounting errors, uneven mounting surface, use requirements of different angles of the lamp, and the like, and the lamp bracket which is adjusted in a fixed angle or in a single direction cannot be used, so that the adjustable lamp bracket is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable lamp bracket, but in order to solve among the prior art between installing support and the lamps and lanterns usually fixed, even adjustable angle, generally also can only carry out the fine setting of angle in single direction, be subject to reasons such as installation error, installation face unevenness and the different angle's of lamps and lanterns user demand, fixed angle or carry out the problem that the lamp bracket that the angle was adjusted through single direction can't satisfy the use yet, and the adjustable lamp bracket that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an adjustable lamp bracket, includes the lamps and lanterns fixing base, the upper end fixedly connected with adjusting ball of lamps and lanterns fixing base, the top of lamps and lanterns fixing base is equipped with the fixed block, the ball groove that matches with adjusting ball is seted up to the lower extreme of fixed block, adjusting ball is located the inside rotation setting of ball groove, the ball groove is connected with two locking mechanism and is connected with adjusting ball through two locking mechanism.

Preferably, the top of fixed block is equipped with the support mounting seat, the lower extreme fixedly connected with connecting block of support mounting seat, the lower extreme fixedly connected with round cover of connecting block, the inside of round cover is equipped with the internal thread cover, two sliders of internal thread cover's lateral wall upper end fixedly connected with one, and the inner wall of round cover set up two with slider assorted spout one, the lower extreme of internal thread cover and the upper end fixed connection of fixed block, the connecting block is connected with actuating mechanism and is connected with the internal thread cover through actuating mechanism.

Preferably, two locking mechanism all includes arc latch segment and locking bolt, the cell wall in ball groove seted up with arc latch segment assorted accomodate the groove, the lateral wall fixedly connected with slider two of arc latch segment, accomodate the cell wall in groove and seted up two spout two that match with slider two, the pole wall of locking bolt and the tank bottom threaded connection who accomodates the groove, and the pole wall of locking bolt rotates with the lateral wall of arc latch segment to be connected, the arcwall of arc latch segment is the counterbalance setting with the ball wall of adjusting the ball.

Preferably, the driving mechanism comprises a driving screw rod rotatably arranged at the lower end of the connecting block, the rod wall of the driving screw rod is in threaded connection with the inner wall of the internal thread sleeve, a cavity is formed in the connecting block, the upper end of the driving screw rod extends to the inside of the cavity, a worm wheel is fixedly sleeved at one end, located inside the cavity, of the rod wall of the driving screw rod, a worm is rotatably connected to the side wall of the cavity, and the worm is meshed with the worm wheel.

Preferably, both sides of the lower end of the lamp fixing seat are fixedly connected with fixing bulges.

Preferably, a plurality of radiating fins are fixedly inserted at positions, located between the two fixing protrusions, of the end portion of the lamp fixing seat.

Preferably, the lower end of each cooling fin and the lower ends of the two fixing protrusions are arranged on the same horizontal line.

Compared with the prior art, the application provides an adjustable lamp bracket, possesses following beneficial effect:

1. this adjustable lamp bracket, through the lamp fixing base that is equipped with, adjust ball and the mutually supporting of fixed block, can regard as the lamps and lanterns installing support to use, and can carry out the angle fine setting of lamps and lanterns in a plurality of directions, the direction scope of regulation is big, alleviates the restricted condition of lamps and lanterns angle modulation.

2. This adjustable lamp bracket, through mutually supporting of the mount pad, connecting block, internal thread cover, circle cover and two sliders that are equipped with one, can be convenient for finely tune the distance between lamps and lanterns fixing base and the mount pad, after the installation of reality, can finely tune the position of lamps and lanterns, improve the result of use, through two locking mechanical system that are equipped with, can carry out stable locking to the regulating ball and fix.

The device is not related to the part all and can adopt prior art to realize the same, and this application can carry out the angle fine setting of lamps and lanterns in a plurality of directions, and the direction scope of regulation is big, alleviates the limited condition of lamps and lanterns angle modulation, can carry out the nimble regulation use in the certain limit to the mounting height of lamps and lanterns simultaneously, excellent in use effect.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable lamp bracket according to the present application;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the lamp comprises a lamp fixing seat 1, an adjusting ball 2, a fixing block 3, a support mounting seat 4, a connecting block 5, a round sleeve 6, an internal thread sleeve 7, an arc-shaped locking block 8, a locking bolt 9, a driving screw rod 10, a worm wheel 11, a worm 12, a fixing bulge 13 and a radiating fin 14.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Embodiment 1 refers to fig. 1-2, an adjustable lamp bracket includes a lamp fixing seat 1, fixing protrusions 13 are fixedly connected to both sides of the lower end of the lamp fixing seat 1, and a certain gap can be maintained between a lamp holder and the lamp fixing seat 1 after the lamp holder and the lamp fixing seat 1 are installed through the two fixing protrusions 13, so that heat dissipation is facilitated.

The end part of the lamp fixing seat 1 is fixedly inserted with a plurality of radiating fins 14 between the two fixing protrusions 13, and the radiating area of the lamp can be increased and the radiating efficiency can be improved through the plurality of radiating fins 4. The lower end of each radiating fin 14 and the lower ends of the two fixing protrusions 13 are arranged on the same horizontal line, so that the radiating fins 14 can be prevented from influencing the installation and fixation of the lamp and the lamp fixing seat 1, and the radiating fins 14 can be ensured to be in contact with the lamp holder for radiating.

An adjusting ball 2 is fixedly connected to the upper end of a lamp fixing seat 1, a fixing block 3 is arranged above the lamp fixing seat 1, a ball groove matched with the adjusting ball 2 is formed in the lower end of the fixing block 3, the adjusting ball 2 is positioned in the ball groove and is rotatably arranged, the ball groove is connected with two locking mechanisms and is connected with the adjusting ball 2 through the two locking mechanisms, the two locking mechanisms respectively comprise an arc-shaped locking block 8 and a locking bolt 9, a containing groove matched with the arc-shaped locking block 8 is formed in the groove wall of the ball groove, a slide block II is fixedly connected to the side wall of the arc-shaped locking block 8, two slide grooves matched with the slide block II are formed in the groove wall of the containing groove, the rod wall of the locking bolt 9 is in threaded connection with the groove bottom of the containing groove, the rod wall of the locking bolt 9 is rotatably connected with the side wall of the arc-shaped locking block 8, the arc-shaped surface of the arc-shaped locking block 8 is abutted to the ball wall of the adjusting ball 2, and when an angle needs to be adjusted, twist and move two locking bolt 9, make two arc-shaped locking blocks 8 break away from adjusting ball 2, can carry out the regulation of angle this moment, adjust and accomplish the back, twist and move two locking bolt 9, make two arc-shaped locking blocks 8 and adjusting ball 2 stabilize and offset to can carry out spacing fixed to adjusting ball 2, ensure the stability in use behind the lamps and lanterns angle regulation.

Embodiment 2 as shown in fig. 1-2 on the basis of embodiment 1, a bracket mounting seat 4 is arranged above a fixed block 3, a connecting block 5 is fixedly connected to the lower end of the bracket mounting seat 4, a round sleeve 6 is fixedly connected to the lower end of the connecting block 5, an internal thread sleeve 7 is arranged inside the round sleeve 6, two sliders i are fixedly connected to the upper end of the outer side wall of the internal thread sleeve 7, two sliding grooves i matched with the sliders i are formed in the inner wall of the round sleeve 6, the lower end of the internal thread sleeve 7 is fixedly connected with the upper end of the fixed block 3, the connecting block 5 is connected with a driving mechanism and is connected with the internal thread sleeve 7 through the driving mechanism, the internal thread sleeve 7 can slide and stretch inside the round sleeve 6, so that the distance between the fixed block 3 and the bracket mounting seat 4 can be adjusted, the mounting height of a lamp can be adjusted, and the position of the lamp can be finely adjusted after actual installation, the use effect is improved.

Actuating mechanism sets up the drive screw 10 of 5 lower extremes of connecting block including rotating, the pole wall of drive screw 10 and the inner wall threaded connection of internal thread cover 7, the cavity has been seted up to the inside of connecting block 5, and drive screw 10's upper end extends to the inside setting of cavity, the pole wall of drive screw 10 is located the fixed cover of the inside one end of cavity and has been connect worm wheel 11, the lateral wall of cavity rotates and is connected with worm 12, and worm 12 meshes with worm wheel 11 mutually and is connected, rotate worm 12, can make worm wheel 11 rotate, thereby can make drive screw 10 rotate, in order to drive internal thread cover 7 along the flexible removal of circle cover 6, worm wheel 11 is convenient with worm 12's drive, and possess certain self-locking function, and high stability.

In this application, during the use, fix lamps and lanterns on lamps and lanterns fixing base 1, then twist and move two locking bolt 9, make two arc latch segments 8 break away from adjusting ball 2, can rotate lamps and lanterns fixing base 1 this moment, through the cooperation of adjusting ball 2 with the ball groove, can select angle regulation direction in a plurality of directions, accomplish the angle modulation back of lamps and lanterns, twist and move two locking bolt 9, make two arc latch segments 8 and adjust ball 2 and stabilize the counterbalance, thereby can carry out spacing fixed to adjusting ball 2, ensure the stability in use behind the lamps and lanterns angle modulation.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an adjustable lamp bracket, includes lamps and lanterns fixing base (1), its characterized in that, the upper end fixedly connected with adjusting ball (2) of lamps and lanterns fixing base (1), the top of lamps and lanterns fixing base (1) is equipped with fixed block (3), the lower extreme of fixed block (3) seted up with adjusting ball (2) assorted ball groove, adjusting ball (2) are located the inside rotation setting in ball groove, the ball groove is connected with two locking mechanism and is connected with adjusting ball (2) through two locking mechanism.

2. The adjustable lamp support according to claim 1, wherein a support mounting seat (4) is arranged above the fixed block (3), a connecting block (5) is fixedly connected to the lower end of the support mounting seat (4), a round sleeve (6) is fixedly connected to the lower end of the connecting block (5), an internal thread sleeve (7) is arranged inside the round sleeve (6), two first sliding blocks are fixedly connected to the upper end of the outer side wall of the internal thread sleeve (7), two first sliding grooves matched with the first sliding blocks are formed in the inner wall of the round sleeve (6), the lower end of the internal thread sleeve (7) is fixedly connected to the upper end of the fixed block (3), and the connecting block (5) is connected with a driving mechanism and is connected with the internal thread sleeve (7) through the driving mechanism.

3. The adjustable lamp support according to claim 1, wherein the two locking mechanisms each include an arc-shaped locking block (8) and a locking bolt (9), a receiving groove matched with the arc-shaped locking block (8) is formed in a groove wall of the ball groove, a second sliding block is fixedly connected to a side wall of the arc-shaped locking block (8), a second sliding groove matched with the second sliding block is formed in the groove wall of the receiving groove, a rod wall of the locking bolt (9) is in threaded connection with a groove bottom of the receiving groove, the rod wall of the locking bolt (9) is rotatably connected with the side wall of the arc-shaped locking block (8), and an arc-shaped surface of the arc-shaped locking block (8) is abutted to the ball wall of the adjusting ball (2).

4. The adjustable lamp bracket as claimed in claim 2, wherein the driving mechanism comprises a driving screw (10) rotatably disposed at the lower end of the connecting block (5), the rod wall of the driving screw (10) is in threaded connection with the inner wall of the internal thread sleeve (7), a cavity is disposed inside the connecting block (5), the upper end of the driving screw (10) extends to the inside of the cavity, a worm wheel (11) is fixedly connected to one end of the rod wall of the driving screw (10) located inside the cavity, a worm (12) is rotatably connected to the side wall of the cavity, and the worm (12) is meshed with the worm wheel (11).

5. An adjustable lamp bracket according to claim 1, characterized in that fixing protrusions (13) are fixedly connected to both sides of the lower end of the lamp fixing seat (1).

6. An adjustable lamp holder according to claim 5, characterized in that the lamp holder (1) has a plurality of heat sinks (14) fixedly inserted at the end between the two fixing protrusions (13).

7. An adjustable light fixture support according to claim 6, characterized in that the lower end of each heat sink (14) is arranged in the same horizontal line as the lower ends of the two fixing protrusions (13).