CN211502688U

CN211502688U - Rotatable lamp bracket

Info

Publication number: CN211502688U
Application number: CN202020503126.1U
Authority: CN
Inventors: 莫光藻
Original assignee: Guangzhou Xingxin Lighting Equipment Co ltd
Current assignee: Guangzhou Xingxin Lighting Equipment Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-09-15
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a rotatable lighting fixture relates to lighting fixture technical field, comprising a base plate, the top of bottom plate is connected with the control box, and the top of control box is provided with first connecting seat, first motor is installed at the top of first connecting seat, and the output of first motor is connected with first lead screw, the outside of first lead screw is provided with first slider. The utility model discloses a first connecting seat that sets up, the second connecting seat, first motor, the second motor, first lead screw, first slider, second lead screw and second slider, the first lead screw of application drives first lead screw and rotates, first lead screw drives first slider and removes, make the mounting height of device adjustable, the application second motor drives the second lead screw and rotates, the second lead screw drives the second slider and removes, make the position of device connection lamp body adjustable, thereby be convenient for the better use lighting fixture of staff, the functionality of device has been improved.

Description

Rotatable lamp bracket

Technical Field

The utility model relates to a lighting fixture technical field specifically is a rotatable lighting fixture.

Background

Because the construction range of most building sites is big, more has the condition that the job site surpassed 20000 square meters, and the construction area is great, always wraps one, second grade block terminal and this unit tertiary block terminal and relatively disperses, causes the construction power consumption more difficult now, consequently, mobilizable lighting fixture is a commonly used auxiliary lighting tool when large tracts of land is under construction.

The patent number is CN201720740478.7 discloses a rotatable lighting fixture for building site relates to building site lighting technology field, the on-line screen storage device comprises a base, base bottom four corners department all installs the wheel frame, every all install the universal wheel on the wheel frame, the storing room is installed to the base upper end, the switch board is installed to the storing room upper end, this patent simple structure installs and removes easily, and it is convenient to remove, and the illuminance scope can be adjusted, can be at on-the-spot instant switch lamps and lanterns, and the interim electric lighting of easy building site uses, can adjust illumination angle and luminance moreover.

But lighting fixture in this patent is when using, and the inconvenient height of illumination and the position of lamp body are adjusted, and this patent when being connected with the lamp body, and inconvenient staff dismantles the installation to the lamp body for staff's intensity of labour increases.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the inconvenient regulation of illumination height, lamp body position and the inconvenient installation of lamp body and lighting fixture are dismantled in this patent, provide a rotatable lighting fixture.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable lamp holder comprises a bottom plate, a control box is connected with the top of the bottom plate, a first connecting seat is arranged on the top of the control box, a first motor is arranged on the top of the first connecting seat, and the output end of the first motor is connected with a first screw rod, the outer side of the first screw rod is provided with a first slide block, one side of the first sliding block is connected with a second connecting seat, one side of the second connecting seat is connected with a second motor, the output end of the second motor is connected with a second screw rod, the outer side of the second screw rod is provided with a second slide block, the bottom of the second sliding block is connected with a mounting frame, one side of the bottom of the mounting frame is provided with a first electric push rod, and one side of first electric putter is connected with first fixed plate, the second electric putter is installed to one side that first electric putter was kept away from to the mounting bracket bottom, and one side of second electric putter is connected with the second fixed plate.

Preferably, a first sliding groove is formed in the first connecting seat, and the first sliding block is matched with the inner wall of the first sliding groove.

Preferably, a second sliding groove is formed in the second connecting seat, and the second sliding block is matched with the inner wall of the second sliding groove.

Preferably, the first slider is internally provided with a threaded hole matched with the first screw rod, and the second slider is internally provided with a threaded hole matched with the second screw rod.

Preferably, the top of control box is connected with the pivot, and the outside of pivot is provided with the bearing, the control box is connected with first connecting seat through pivot and bearing.

Preferably, the bottom of the bottom plate is connected with four universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first connecting seat, the second connecting seat, first motor, the second motor, first lead screw, first slider, the second lead screw and the second slider that set up, application first motor drives first lead screw and rotates, and first lead screw drives first slider and moves, makes the mounting height of device adjustable, and application second motor drives the second lead screw and rotates, and the second lead screw drives the second slider and moves, makes the position of device connection lamp body adjustable, thereby the staff of being convenient for uses the lighting fixture better, has improved the functionality of device;

2. through the mounting bracket, first electric putter, first fixed plate, second electric putter and the second fixed plate that set up, application first electric putter drives first fixed plate and removes and second electric putter drives the second fixed plate and removes, and the staff of being convenient for is dismantled the installation of lamp body, has reduced staff's intensity of labour.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention at A;

fig. 3 is an enlarged view of a part of the structure of the utility model B.

In the figure: 1. a base plate; 2. a control box; 3. a first connecting seat; 4. a first motor; 5. a second connecting seat; 6. a second motor; 7. a first chute; 8. a first lead screw; 9. a first slider; 10. a second chute; 11. a second lead screw; 12. a second slider; 13. a mounting frame; 14. a first electric push rod; 15. a first fixing plate; 16. a second electric push rod; 17. a second fixing plate; 18. a rotating shaft; 19. a bearing; 20. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses the first motor (the model is OPG), second motor (the model is YE 2), first electric putter (the model is XTL), second electric putter (the model is XTL) all can be in market or private order and obtain.

Referring to fig. 1-3, a rotatable lamp holder comprises a bottom plate 1, a control box 2 is connected to the top of the bottom plate 1, a first connecting seat 3 is arranged at the top of the control box 2, a first motor 4 is installed at the top of the first connecting seat 3, the output end of the first motor 4 is connected with a first lead screw 8, a first slider 9 is arranged at the outer side of the first lead screw 8, a second connecting seat 5 is connected to one side of the first slider 9, a second motor 6 is connected to one side of the second connecting seat 5, a second lead screw 11 is connected to the output end of the second motor 6, a second slider 12 is arranged at the outer side of the second lead screw 11, an installing frame 13 is connected to the bottom of the second slider 12, a first electric push rod 14 is installed at one side of the bottom of the installing frame 13, a first fixing plate 15 is connected to one side of the first electric push rod 14, a second electric push rod 16 is installed at one side of the bottom, and a second fixing plate 17 is connected to one side of the second electric putter 16.

The device is convenient for workers to use the lamp bracket better and improves the functionality of the device through the arrangement of the first connecting seat 3, the second connecting seat 5, the first motor 4, the second motor 6, the first screw rod 8, the first slide block 9, the second screw rod 11 and the second slide block 12; through the mounting bracket 13, first electric putter 14, first fixed plate 15, second electric putter 16 and the second fixed plate 17 that set up, the staff of being convenient for is dismantled the installation of lamp body, has reduced staff's intensity of labour.

Please refer to fig. 1, the first connecting seat 3 is provided with a first sliding groove 7 therein, the first sliding block 9 is matched with the inner wall of the first sliding groove 7, and the first sliding block 9 is matched with the first sliding groove 7 to limit the movement of the first sliding block 9 on the first screw rod 8.

Please refer to fig. 1, a second sliding groove 10 is formed in the second connecting seat 5, a second sliding block 12 is matched with an inner wall of the second sliding groove 10, and the second sliding block 12 is matched with the second sliding groove 10 to limit the movement of the second sliding block 12 on the second screw rod 11.

Please refer to fig. 1, a threaded hole matching with the first lead screw 8 is formed in the first slider 9, a threaded hole matching with the second lead screw 11 is formed in the second slider 12, and the first lead screw 8 and the second lead screw 11 are connected with the first sliding groove 7 and the second sliding groove 10 through the rotating shaft.

Please refer to the drawing, the top of the control box 2 is connected with a rotating shaft 18, and a bearing 19 is disposed outside the rotating shaft 18, the control box 2 is connected with the first connecting base 3 through the rotating shaft 18 and the bearing 19, and the lamp holder is rotatable due to the arrangement of the rotating shaft 18 and the bearing 19.

Please refer to fig. heavily, the bottom of the bottom plate 1 is connected with four sets of universal wheels 20, and the four sets of universal wheels 20 are self-locking universal wheels 20.

The working principle is as follows: when in use, the device is connected with an external power supply, so that the device can obtain electric energy and can normally run, when the lamp body needs to be installed, the lamp body is placed at the bottom of the installation frame 13, the first electric push rod 14 and the second electric push rod 16 are started, the first electric push rod 14 drives the first fixing plate 15 to move, the second electric push rod 16 drives the second fixing plate 17 to move, so that the lamp body is fixed, when the lamp body needs to be adjusted in installation height and placement position during use, the first motor 4 and the second motor 6 are started, the first motor 4 drives the first screw rod 8 to rotate, the first screw rod 8 drives the first slide block 9 to move on the first screw rod 8, the mounting height of the lamp body can be adjusted, the second motor 6 drives the second screw rod 11 to rotate, and the second screw rod 11 drives the second sliding block 12 to move on the second screw rod 11, so that the mounting position of the lamp body can be adjusted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rotatable lighting fixture, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is connected with a control box (2), the top of the control box (2) is provided with a first connecting seat (3), the top of the first connecting seat (3) is provided with a first motor (4), the output end of the first motor (4) is connected with a first lead screw (8), the outer side of the first lead screw (8) is provided with a first slider (9), one side of the first slider (9) is connected with a second connecting seat (5), one side of the second connecting seat (5) is connected with a second motor (6), the output end of the second motor (6) is connected with a second lead screw (11), the outer side of the second lead screw (11) is provided with a second slider (12), the bottom of the second slider (12) is connected with a mounting frame (13), one side of the bottom of the mounting frame (13) is provided with a first electric push rod (14), and one side of the first electric push rod (14) is connected with a first fixing plate (15), and a second electric push rod (16) is installed on one side of the bottom of the mounting frame (13) far away from the first electric push rod (14), and a second fixing plate (17) is connected to one side of the second electric push rod (16).

2. The rotatable light fixture of claim 1, wherein: first spout (7) have been seted up to the inside of first connecting seat (3), first slider (9) and the inner wall phase-match of first spout (7).

3. The rotatable light fixture of claim 1, wherein: and a second sliding groove (10) is formed in the second connecting seat (5), and the second sliding block (12) is matched with the inner wall of the second sliding groove (10).

4. The rotatable light fixture of claim 1, wherein: the inside of the first sliding block (9) is provided with a threaded hole matched with the first screw rod (8), and the inside of the second sliding block (12) is provided with a threaded hole matched with the second screw rod (11).

5. The rotatable light fixture of claim 1, wherein: the top of control box (2) is connected with pivot (18), and the outside of pivot (18) is provided with bearing (19), control box (2) are connected with first connecting seat (3) through pivot (18) and bearing (19).

6. The rotatable light fixture of claim 1, wherein: the bottom of the bottom plate (1) is connected with four universal wheels (20), and the number of the universal wheels (20) is four.