CN113357572A

CN113357572A - Universal lamp bracket suitable for dimming

Info

Publication number: CN113357572A
Application number: CN202110723325.2A
Authority: CN
Inventors: 萨日拉
Original assignee: Individual
Current assignee: Guangzhou Zhenxiong Decorative Engineering Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-09-07
Anticipated expiration: 2041-06-29
Also published as: CN113357572B

Abstract

The invention aims to solve the problem that a lamp support is inconvenient to adjust, and discloses a universal lamp support suitable for dimming, which comprises a first motor, wherein a fifth rotating shaft is arranged on the left side of the first motor, a guide frame is fixedly arranged on the left end of the fifth rotating shaft, a sliding pipe is sleeved on the guide frame, a sliding rod is fixedly connected to the left side of the sliding pipe, a third connecting ring is fixedly arranged at the top end of the sliding rod, a second motor is fixedly sleeved in the third connecting ring, a first rotary drum is arranged behind the second motor, a fourth connecting ring is fixedly arranged at the lower end of the guide frame, a sixth rotating shaft is sleeved in the fourth connecting ring, a second rotary drum is fixedly sleeved on the surface of the sixth rotating shaft, pull ropes are symmetrically connected between the first rotary drum and the second rotary drum, and the third rotating shaft is fixedly arranged on the surface of the first motor. The invention is convenient for clamping, can adjust the angle of the lamp in multiple directions, and is convenient for clamping lamps in different shapes by using the pull rope.

Description

Universal lamp bracket suitable for dimming

Technical Field

The invention relates to the field of lamp supports, in particular to a universal lamp support suitable for dimming.

Background

Lamps are indispensable in life, corresponding lamp supports are wide in application range, the existing lamp supports are single in function, supports of different models need to be replaced for lamps of different shapes, the supports are troublesome and inconvenient to adjust, the illumination angle of the lamps is also inconvenient to adjust in all directions, illumination is easily affected, the existing supports are troublesome in fixing the lamps, the lamps are inconvenient to take and place, meanwhile, the lamps are inconvenient to fix for some roadside stretched lamps, the lamps are generally tied on a spreading frame temporarily by ropes directly, the lamps can swing when wind exists, the illumination angle of the lamps is also inconvenient to adjust, illumination is affected, the lamps can be used in some photography aspects, the adjustment of the lamps is not enough for controlling the angle arbitrarily, and the lamps of different shapes are also inconvenient to install, therefore, it is necessary to design a universal lamp holder suitable for dimming to solve the problem of adjusting the lamp holder.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a universal lamp bracket suitable for dimming.

The invention is realized by the following technical scheme:

an universal lamp support suitable for dimming comprises a first motor, a fifth rotating shaft is installed on the left side of the first motor, a guide frame is fixedly installed on the left end of the fifth rotating shaft, a sliding pipe is sleeved on the guide frame, a sliding rod is fixedly connected to the left side of the sliding pipe, a third connecting ring is fixedly installed at the top end of the sliding rod, a second motor is fixedly sleeved inside the third connecting ring, a first rotary drum is installed behind the second motor, a fourth connecting ring is fixedly installed at the lower end of the guide frame, a sixth rotating shaft is sleeved inside the fourth connecting ring, a second rotary drum is fixedly sleeved on the surface of the sixth rotating shaft, a pull rope is symmetrically connected between the first rotary drum and the second rotary drum, the third rotating shaft is fixedly installed on the surface of the first motor, a first connecting ring is sleeved outside the third rotating shaft, a second rotating shaft is fixedly connected to the lower side of the first connecting ring, and a third motor is installed on the lower side of the second rotating shaft, the outer fixed cover of third motor is equipped with the horizontal pole, the cardboard is equipped with to horizontal pole right-hand member symmetry, be equipped with first pivot between cardboard and the horizontal pole, fixedly connected with coil spring between cardboard surface and the horizontal pole, horizontal pole surface left side fixedly connected with dead lever, dead lever left end fixed mounting has the second pneumatic cylinder, the second piston rod is equipped with to second pneumatic cylinder upside, second piston rod top fixedly connected with second go-between, the inside cover of second go-between has the fourth pivot, the fixed cover in fourth pivot surface is equipped with a support cylinder.

Preferably, the clamping plate is of an arc structure, and the inner side face of the clamping plate is of a tooth-shaped structure.

Preferably, a bearing is arranged between the third rotating shaft and the first connecting ring.

Preferably, the width of the support cylinder is greater than the diameter of the first motor.

Preferably, the pull rope is made of a nylon material.

Preferably, the guide frame is a rectangular frame body, and the guide frame is in sliding fit with the sliding pipe.

Compared with the prior art, the invention has the beneficial effects that:

the invention can conveniently clamp and fix the bracket through the arrangement of the clamping plate, conveniently fix the bracket at any position and improve the stability of fixing the lamp, can lead the first motor to properly swing through the control of the third motor, can adjust the inclination angle of the first motor through the control of the second hydraulic cylinder so as to realize the adjustment of the angle of the lamp, can adjust the distance between the first rotary cylinder and the geothermal rotary cylinder through the control of the first hydraulic cylinder so as to control the stretching length of the pull rope so as to clamp and fix a plurality of lamps, can tighten the pull rope through the driving of the second motor, and tighten the lamp through the tightened pull rope so as to clamp and fix the lamps with different shapes, can drive the guide frame to circularly rotate through the first motor so as to further realize the adjustment of the lighting angle of the lamp, the dimming is convenient. The invention is convenient for clamping, can adjust the angle of the lamp in multiple directions, and is convenient for clamping lamps in different shapes by using the pull rope.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the pull cord of the present invention engaged with a first drum and a second drum.

Fig. 3 is a side view of the first motor of the present invention in cooperation with a support cylinder.

Description of reference numerals: 1. the clamping plate, 2, a first rotating shaft, 3, a spiral spring, 4, a cross bar, 5, a second rotating shaft, 6, a first connecting ring, 7, a third rotating shaft, 8, a fourth rotating shaft, 9, a second connecting ring, 10, a supporting cylinder, 11, a first motor, 12, a first hydraulic cylinder, 13, a first piston rod, 14, a connecting block, 15, a sliding rod, 16, a first rotary cylinder, 17, a third connecting ring, 18, a second motor, 19, a pull rope, 20, a sliding pipe, 21, a guide frame, 22, a fifth rotating shaft, 23, a second rotary cylinder, 24, a fourth connecting ring, 25, a sixth rotating shaft, 26, a second hydraulic cylinder, 27, a third motor, 28, a fixing rod, 29 and a second piston rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an universal lamp support suitable for dimming comprises a first motor 11, a fifth rotating shaft 22 is installed on the left side of the first motor 11, a guide frame 21 is fixedly installed at the left end of the fifth rotating shaft 22, a sliding pipe 20 is sleeved on the guide frame 21, a sliding rod 15 is fixedly connected to the left side of the sliding pipe 20, a third connecting ring 17 is fixedly installed at the top end of the sliding rod 15, a second motor 18 is fixedly sleeved inside the third connecting ring 17, a first rotating cylinder 16 is installed behind the second motor 18, a fourth connecting ring 24 is fixedly installed at the lower end of the guide frame 21, a sixth rotating shaft 25 is sleeved inside the fourth connecting ring 24, a second rotating cylinder 23 is fixedly installed on the surface of the sixth rotating shaft 25, pull ropes 19 are symmetrically connected between the first rotating cylinder 16 and the second rotating cylinder 23, a third rotating shaft 7 is installed on the surface of the first motor 11, and a first connecting ring 6 is sleeved outside the third rotating shaft 7, 6 downside fixedly connected with second pivot 5 of first connecting ring, third motor 27 is equipped with to 5 downside of second pivot, the outer fixed cover of third motor 27 is equipped with horizontal pole 4, 4 right-hand members of horizontal pole symmetry are equipped with cardboard 1, be equipped with first pivot 2 between cardboard 1 and the horizontal pole 4, fixedly connected with coil spring 3 between 1 surface of cardboard and the horizontal pole 4, 4 surperficial left side fixedly connected with dead lever 28 of horizontal pole, 28 left end fixed mounting of dead lever has second

pneumatic cylinder

26, 26 upsides of second pneumatic cylinder are equipped with

second piston rod

29, 29 top fixedly connected with second connecting ring 9 of second piston rod, the inside cover of second connecting ring 9 has fourth pivot 8, the fixed cover in surface of fourth pivot 8 is equipped with and supports a section of thick bamboo 10.

The clamping plate 1 is of an arc-shaped structure, and the inner side face of the clamping plate 1 is of a tooth-shaped structure.

And a bearing is arranged between the third rotating shaft 7 and the first connecting ring 6.

The width of the support cylinder 10 is greater than the diameter of the first motor 11.

The pull rope 19 is made of nylon material.

The guide frame 21 is a rectangular frame body, and the guide frame 21 is in sliding fit with the slide pipe 20.

The method comprises the following operation steps: firstly, the clamping plate 1 is clamped at the position where the lamp is required to be installed, according to the number of the installed lamps, an operator controls the first hydraulic cylinder 12, so that the sliding rod 15 can slide, the distance between the first rotary drum 16 and the second rotary drum 23 is adjusted, then the lamp is placed between the pull ropes 19, meanwhile, the switch of the second motor 18 is turned on, the first rotary drum 16 is driven to rotate, the pull ropes 19 are tensioned, the lamp can be stably clamped by using the pull ropes 19, lamps in different shapes can be clamped, the third motor 27 can drive the second rotary shaft 5 to rotate, so that the first motor 11 can horizontally swing at a proper angle, the angle of the lamp can be horizontally adjusted, the inclination angle of the first motor 11 can be controlled by controlling the second hydraulic cylinder 26, and the inclination angle of the lamp can also be adjusted, by using the first motor 11, the guide frame 21 can rotate circumferentially, the angle of the lamp bracket formed by the pull rope 19 is further adjusted, the angle of the lamp is adjusted in multiple directions, and the lamp is also convenient to mount.

The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.

Claims

1. A universal lamp stand suitable for dimming, comprising a first motor (11), characterized in that: a fifth rotating shaft (22) is installed on the left side of the first motor (11), a guide frame (21) is fixedly installed on the left side of the fifth rotating shaft (22), a sliding pipe (20) is sleeved on the guide frame (21), a sliding rod (15) is fixedly connected to the left side of the sliding pipe (20), a third connecting ring (17) is fixedly installed on the top end of the sliding rod (15), a second motor (18) is fixedly sleeved inside the third connecting ring (17), a first rotating cylinder (16) is installed behind the second motor (18), a fourth connecting ring (24) is fixedly installed at the lower end of the guide frame (21), a sixth rotating shaft (25) is sleeved inside the fourth connecting ring (24), a second rotating cylinder (23) is fixedly installed on the surface of the sixth rotating shaft (25), a pull rope (19) is symmetrically connected between the first rotating cylinder (16) and the second rotating cylinder (23), and a third rotating shaft (7) is installed on the surface of the first motor (11), the outer sleeve of the third rotating shaft (7) is provided with a first connecting ring (6), the lower side of the first connecting ring (6) is fixedly connected with a second rotating shaft (5), the lower side of the second rotating shaft (5) is provided with a third motor (27), the outer side of the third motor (27) is fixedly sleeved with a cross rod (4), the right end of the cross rod (4) is symmetrically provided with clamping plates (1), a first rotating shaft (2) is arranged between the clamping plates (1) and the cross rod (4), a spiral spring (3) is fixedly connected between the outer surface of the clamping plates (1) and the cross rod (4), the left side of the surface of the cross rod (4) is fixedly connected with a fixing rod (28), the left end of the fixing rod (28) is fixedly provided with a second hydraulic cylinder (26), the upper side of the second hydraulic cylinder (26) is provided with a second piston rod (29), and the top end of the second piston rod (29) is fixedly connected with a second connecting ring (9), a fourth rotating shaft (8) is sleeved inside the second connecting ring (9), and a supporting cylinder (10) is fixedly sleeved on the surface of the fourth rotating shaft (8).

2. The universal lamp holder for dimming of claim 1, further comprising: the clamping plate (1) is of an arc-shaped structure, and the inner side surface of the clamping plate (1) is of a tooth-shaped structure.

3. The universal lamp holder for dimming of claim 1, further comprising: and a bearing is arranged between the third rotating shaft (7) and the first connecting ring (6).

4. The universal lamp holder for dimming of claim 1, further comprising: the width of the supporting cylinder (10) is larger than the diameter of the first motor (11).

5. The universal lamp holder for dimming of claim 1, further comprising: the pull rope (19) is made of nylon materials.

6. The universal lamp holder for dimming of claim 1, further comprising: the guide frame (21) is a rectangular frame body, and the guide frame (21) is in sliding fit with the sliding pipe (20).