CN212805427U

CN212805427U - Lamp capable of adjusting position

Info

Publication number: CN212805427U
Application number: CN202022274959.8U
Authority: CN
Inventors: 连皓; 赵义蕴; 付在玉; 赵竹日; 邓斌
Original assignee: Qingdao Jimei Exhibition Co ltd
Current assignee: Qingdao Jimei Exhibition Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-03-26
Anticipated expiration: 2030-10-13

Abstract

The application relates to a lamp capable of adjusting position, which belongs to the technical field of lamps and comprises a roof plate, wherein the roof plate is fixedly connected with a plurality of first support frames, each first support frame is provided with a positioning device, each positioning device is connected with a lighting lamp, the positioning device comprises a first positioning block connected with the first support frame, the first positioning block is connected with an adjusting device, the lighting lamp is connected to the bottom of the adjusting device, each first positioning block is provided with a first threaded hole, a first threaded rod is rotatably connected to the position, corresponding to the first threaded hole, of each first support frame, a second support frame is connected to the position, close to each first support frame, of the roof plate, each second support frame is fixedly connected with a first motor, the output shaft of each first motor is fixedly connected with a first helical gear, each first threaded rod is fixedly connected with a second helical gear, and the second helical gear can be meshed with the first helical gear, the utility model discloses have the focus and concentrate, improve the effect of luminance.

Description

Lamp capable of adjusting position

Technical Field

The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to a lamps and lanterns that can adjusting position are related to.

Background

At present, there are performances of sea lions and seals in a marine museum, in the process of the performances, the lamps on the shed top can be subjected to angle conversion, and then focus of lamp convergence is formed on the stage of the performances, so that the emphasis of the performances is highlighted.

The above prior art solutions have the following drawbacks: when the lamp is converged into a focus on a stage, the distance between the lamp and the focus is too long, the focus is not concentrated enough, the brightness at the focus position is not high enough, and the effect of the stage is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

In order to enable the focus to be more concentrated and improve the brightness at the focus position, the application provides a lamp capable of adjusting the position.

The application provides a lamps and lanterns that can adjust position adopts following technical scheme:

a lamp capable of adjusting positions comprises a roof plate, wherein the roof plate is fixedly connected with a plurality of first supporting frames, each first supporting frame is provided with a positioning device, the bottom of each positioning device is connected with an illuminating lamp, each positioning device comprises a first positioning block connected to the first supporting frame, the bottom of the first positioning block is connected with an adjusting device used for adjusting the angle of the illuminating lamp, the illuminating lamp is connected to the bottom of the adjusting device, each first positioning block is provided with a first threaded hole, the first threaded holes are arranged along the length direction of the roof plate, each first supporting frame is rotatably connected with a first threaded rod corresponding to the positions of the first threaded holes, the first threaded rods are arranged along the length direction of the roof plate, the first threaded rods are in threaded connection with the first threaded holes of the first positioning blocks, the positions of the roof plate, which are close to the positions of the first supporting frames, are connected with second supporting frames, and the bottom of each second, the output shaft of first motor sets up vertically downwards, and the equal fixedly connected with first helical gear of the output shaft of every first motor, every first threaded rod are close to the equal fixedly connected with second helical gear of first helical gear one end, and the second helical gear can mesh in first helical gear.

By adopting the scheme, when the lighting lamp is used by a user, the first motor is started, the first motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the first threaded rod rotates along with the second bevel gear, and the first threaded rod enables the first positioning block to move along the length direction of the roof plate, so that the position of the lighting lamp is adjusted, the focus of the lighting lamp is closer to the stage, and the brightness of the focus is improved.

Preferably, the equal fixedly connected with guide bar in every first support frame bottom position department, the guide bar sets up along the length direction of shingle, first locating piece sliding connection is in the guide bar, and first locating piece slides along the length direction of guide bar.

Through adopting above-mentioned scheme, when the user used, when first threaded rod rotated, first locating piece can remove on the guide bar, and the guide bar guarantees that first locating piece can not rotate along with the rotation of first threaded rod, guarantees that first locating piece can normally remove.

Preferably, a first through hole is formed in the position, corresponding to the guide rod, of the first positioning block, the first through hole is formed in the length direction of the guide rod, the first positioning block is connected to the guide rod through the first through hole in a sliding mode, a plurality of first rolling grooves are formed in the first positioning block corresponding to the first through hole, the first positioning block is connected with first balls in a rotating mode in each first rolling groove, and the first balls can abut against the guide rod.

Through adopting above-mentioned scheme, when the user used, when first locating piece removed on the guide bar, first ball can be at first roll inslot internal rotation to reduce the frictional force that produces between first locating piece and the guide bar, guarantee that the slip process of first locating piece is more smooth.

Preferably, adjusting device is including connecting in the third support frame of first locating piece bottom, and the light rotates to be connected on the third support frame, and every third support frame is close to the cylinder body that light position department all articulated have the second cylinder, and the output shaft of second cylinder sets up along the width direction of shingle, and the output shaft of second cylinder articulates in the light top.

Through adopting above-mentioned scheme, when the user used, start the second cylinder, the change that the angle was carried out to second cylinder drive light guarantees that the user can in time adjust the angle of lighting lamp according to the stage requirement.

Preferably, every first locating piece bottom all is connected with the second locating piece, and the second locating piece is the cavity setting, and equal fixedly connected with second motor in every second locating piece, the vertical downward setting of output shaft of second motor, third support frame fixed connection pass the one end of second locating piece in the output shaft of second motor.

Through adopting above-mentioned scheme, when the user used, start the second motor, second motor drive third support frame rotates to the direction of adjustment third support frame and light increases the illumination zone of light, guarantees that the user can adjust the direction of illuminating the lamp.

Preferably, the cylinder body of the first cylinder of the equal fixedly connected with in every first locating piece bottom, the vertical downward setting of output shaft of first cylinder, second locating piece fixed connection is in the output shaft of first cylinder.

By adopting the scheme, when the user uses the lighting device, the first air cylinder is started, the first air cylinder drives the second positioning block, the second motor, the third support frame and the lighting lamp to move downwards, so that the lighting lamp is closer to the focus of the stage, and the lighting brightness is further improved.

Preferably, the roof plate is close to fixedly connected with head rod of second support frame position department, the cylinder body of head rod bottom fixedly connected with third cylinder, the output shaft of third cylinder sets up along the length direction of roof plate, the output shaft fixed connection of third cylinder is in the second support frame, second support frame top fixedly connected with T font slider, the roof plate corresponds T font slider position department and has seted up T font spout, T font spout sets up along the length direction of roof plate, T font slider sliding connection is in the T font spout that the roof plate corresponds.

By adopting the scheme, when a user uses the lamp, only one first positioning block and one lighting lamp need to be moved independently, the third cylinder corresponding to the lighting lamp which does not need to be moved is started, and the third cylinder drives the second support frame, the first motor and the first bevel gear to be away from the second bevel gear. Corresponding first threaded rod can not rotate, and the light also can not remove. The lighting lamp that guarantees that the user can be timely adjust the needs adjustment according to the demand.

Preferably, a plurality of second rolling grooves are formed in one side, close to the second supporting frame, of the T-shaped sliding block and one side, far away from the second supporting frame, of the T-shaped sliding block, the T-shaped sliding block is connected with second balls in a rotating mode in the corresponding second rolling grooves, and the second balls can abut against a roof slab.

Through adopting above-mentioned scheme, when the user used, when third cylinder drive second support frame removed, the ball can roll the inslot rotation at the second to reduce the frictional force between T font slider and the first support frame, guarantee that the slip process of T font slider is more smooth.

Preferably, the roof board corresponds first support frame and the equal fixedly connected with second connecting rod of the position department of first connecting rod keeping away from each other, and the frame that falls is prevented to the common fixedly connected with in two second connecting rod bottoms, prevents that the frame level that falls sets up, prevents a plurality of anti-falling rods of fixedly connected with in the frame that falls, prevents that the pole that falls sets up along the width direction array of roof board.

Through adopting above-mentioned scheme, when the user used, the light accident on the roof board dropped off, and the light can drop on preventing the frame that falls and preventing the pole that falls, avoided the light to injure visitor or animal by mistake.

To sum up, the utility model discloses following beneficial effect has:

1. the first helical gear and the first threaded rod are designed to ensure that the lighting lamp can move and improve the brightness of a focus;

2. the design of second cylinder guarantees that the user can adjust the angle of lighting lamp in time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a sectional view of a first positioning block according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a second support frame structure according to an embodiment of the present application;

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

FIG. 5 is a schematic view of an adjustment device configuration according to an embodiment of the present application;

FIG. 6 is a cross-sectional view of a first connecting rod structure of an embodiment of the present application;

fig. 7 is an enlarged view of a portion B in fig. 6.

In the drawings, 1, a roof slab; 11. a first support frame; 12. a guide bar; 13. a first threaded rod; 131. a second helical gear; 14. a second support frame; 141. a first motor; 142. a first helical gear; 143. a T-shaped sliding block; 144. a second rolling groove; 145. a second ball bearing; 15. a first connecting rod; 151. a third cylinder; 16. a T-shaped chute; 17. a second connecting rod; 171. preventing the frame from falling; 172. the rod is prevented from falling; 2. a positioning device; 21. an illuminating lamp; 22. a first positioning block; 221. a first threaded hole; 222. a first through hole; 223. a first rolling groove; 224. a first ball bearing; 3. an adjustment device; 31. a first cylinder; 32. a second positioning block; 321. a second motor; 33. a third support frame; 331. a second cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a lamp capable of adjusting the position, as shown in fig. 1, the lamp comprises a roof plate 1, and a plurality of first supporting frames 11 are fixedly connected to the roof plate 1. Each first support frame 11 is provided with a positioning device 2. An illuminating lamp 21 is connected to the bottom of each positioning device 2.

As shown in fig. 2 and 3, a guide bar 12 is fixedly connected to a bottom position of each first supporting frame 11, and the guide bar 12 is arranged along the length direction of the roof panel 1. The positioning device 2 comprises a first positioning block 22 slidably connected to the guide rod 12, and the first positioning block 22 slides along the length direction of the guide rod 12. The bottom of the first positioning block 22 is connected with the adjusting device 3, and the illuminating lamp 21 is connected to the bottom of the adjusting device 3. Each first positioning block 22 is provided with a first threaded hole 221, and the first threaded hole 221 is formed along the length direction of the roof panel 1. The first threaded rod 13 is rotatably connected to the position of each first support 11 corresponding to the first threaded hole 221, the first threaded rod 13 is arranged along the length direction of the roof slab 1, and the first threaded rod 13 is in threaded connection with the first threaded hole 221 of the first positioning block 22. The roof plate 1 is connected with a second support frame 14 at a position close to each first support frame 11, the bottom of each second support frame 14 is fixedly connected with a first motor 141, and an output shaft of the first motor 141 is vertically arranged downwards. A first bevel gear 142 is fixedly connected to an output shaft of each first motor 141. One end of each first threaded rod 13 close to the first bevel gear 142 is fixedly connected with a second bevel gear 131, and the second bevel gear 131 can be meshed with the first bevel gear 142. When the user uses, start first motor 141, first motor 141 drives first helical gear 142 and rotates, first helical gear 142 drives second helical gear 131 and first threaded rod 13 and rotates, thereby make first locating piece 22 can remove on guide bar 12, thereby adjust the position of light 21, guarantee that the user can in time adjust light 21 according to the light requirement of stage, guarantee that light 21 can be accurate shine the focus of stage, reduce the distance between light 21 and the stage focus, guarantee the luminance of light 21, strengthen the stage effect.

As shown in fig. 2 and 4, a first through hole 222 is formed in the first positioning block 22 at a position corresponding to the guide rod 12, and the first through hole 222 is disposed along the length direction of the guide rod 12. The first positioning block 22 is slidably connected to the guide rod 12 through the first through hole 222. A plurality of first rolling grooves 223 are formed in the first positioning block 22 corresponding to the first through hole 222, a first ball 224 is rotatably connected to each first rolling groove 223 in the first positioning block 22, and the first ball 224 can abut against the guide rod 12. When the user uses, when first locating piece 22 slided on guide bar 12, the ball rotated to reduce the frictional force between first locating piece 22 and the guide bar 12, guarantee that first locating piece 22 can gliding more smooth.

As shown in fig. 2 and 5, the adjusting device 3 includes a cylinder body fixedly connected to a first cylinder 31 at the bottom of the first positioning block 22, and an output shaft of the first cylinder 31 is disposed vertically downward. The output shaft of each first cylinder 31 is fixedly connected with a second positioning block 32, and the second positioning blocks 32 are arranged in a hollow manner. A second motor 321 is fixedly connected to each second positioning block 32, and an output shaft of the second motor 321 is vertically arranged downward. The output shaft of each second motor 321 passes through one end of the second positioning block 32 and is fixedly connected with a third support frame 33, and the illuminating lamp 21 is rotatably connected to the third support frame 33. The position of each third supporting frame 33, which is close to the lighting lamp 21, is hinged with a cylinder body of a second cylinder 331, an output shaft of the second cylinder 331 is arranged along the width direction of the roof plate 1, and an output shaft of the second cylinder 331 is hinged with the top of the lighting lamp 21. When the user uses, start first cylinder 31, first cylinder 31 drive second locating piece 32 downstream, and second motor 321, third support frame 33 and light 21 can together downstream, reduce the distance of light 21 and stage, improve the effect of shining of light 21. When the angle of the lighting lamp 21 needs to be adjusted, the second cylinder 331 is started, the second cylinder 331 drives the lighting lamp 21 to rotate, then the second motor 321 is started, the second motor 321 drives the third support frame 33 to rotate, and the third support frame 33 drives the lighting lamp 21 to rotate, so that the angle of the lighting lamp 21 is adjusted. Ensure that the user can shine each corner of stage, improve the irradiation range of light 21.

As shown in fig. 3 and 6, the roof panel 1 is fixedly connected with a first connecting rod 15 near the second supporting frame 14, and the first connecting rod 15 is vertically arranged. The bottom of the first connecting rod 15 is fixedly connected with a cylinder body of a third cylinder 151, and an output shaft of the third cylinder 151 is arranged along the length direction of the roof slab 1. The output shaft of the third cylinder 151 is fixedly connected to the second support bracket 14. The top of the second support frame 14 is fixedly connected with a T-shaped sliding block 143, a T-shaped sliding groove 16 is formed in the position, corresponding to the T-shaped sliding block 143, of the roof plate 1, the T-shaped sliding groove 16 is arranged along the length direction of the roof plate 1, and the T-shaped sliding block 143 is connected in the T-shaped sliding groove 16 corresponding to the roof plate 1 in a sliding mode. When a user uses the lamp, if the user wants to move the illuminating lamp 21 on one first support frame 11 alone, the corresponding third air cylinder 151 is started, the third air cylinder 151 drives the second support frame 14 to move, the second support frame 14 can move in the T-shaped sliding chute 16 through the T-shaped sliding block 143, the first bevel gear 142 is meshed with the second bevel gear 131, then the first motor 141 is started, the first motor 141 drives the first bevel gear 142 to rotate, and the second bevel gear 131 and the first threaded rod 13 rotate to adjust the position of the illuminating lamp 21. Guarantee that the user can carry out the regulation of position to appointed light 21, guarantee that the illuminating effect of light 21 is more accurate.

As shown in fig. 6 and 7, a plurality of second rolling grooves 144 are formed on both sides of the T-shaped sliding block 143 close to the second supporting frame 14 and far from the second supporting frame 14, a second ball 145 is rotatably connected to the T-shaped sliding block 143 corresponding to each of the second rolling grooves 144, and the second ball 145 can abut against the roof panel 1. When the user uses the roof structure, the second ball 145 rotates when the T-shaped slider 143 moves on the roof panel 1, thereby reducing the friction between the T-shaped slider 143 and the roof panel 1 and ensuring the smooth sliding of the T-shaped slider 143.

Referring back to fig. 1, a second connecting rod 17 is fixedly connected to the position of the roof panel 1 away from the first supporting frame 11 and the first connecting rod 15, and the second connecting rod 17 is vertically arranged downwards. The bottom parts of the two second connecting rods 17 are fixedly connected with an anti-falling frame 171 together, and the anti-falling frame 171 is horizontally arranged. A plurality of drop-preventing bars 172 are fixedly connected to the interior of the drop-preventing frame 171, and the drop-preventing bars 172 are arranged in an array along the width direction of the roof panel 1. When the user uses the lighting lamp 21, the lighting lamp 21 can fall on the falling prevention frame 171 and the falling prevention rod 172 when falling accidentally, and therefore the lighting lamp 21 is prevented from accidentally injuring visitors or animals.

The implementation principle of the lamp capable of adjusting the position is as follows: when a user uses the lighting lamp 21 on one of the first support frames 11, the third cylinder 151 is started, the third cylinder 151 drives the second support frame 14 and the first bevel gear 142 to move, so that the first bevel gear 142 abuts against the second bevel gear 131, then the first motor 141 is started, the first motor 141 drives the first bevel gear 142 to rotate, the first bevel gear 142 drives the second bevel gear 131 to rotate, the first threaded rod 13 rotates along with the second bevel gear 131, the first threaded rod 13 drives the first positioning block 22 to slide on the guide rod 12, and therefore the positions of the adjusting device 3 and the lighting lamp 21 are adjusted, the lighting lamp 21 is enabled to be closer to a focus required by a stage, and the brightness of the focus position is improved. If the brightness is not strong enough, the first cylinder 31 is started, and the first cylinder 31 drives the second positioning block 32, the third support frame 33 and the illuminating lamp 21 to move downwards, so that the distance between the illuminating lamp 21 and the stage is reduced, and the brightness of the stage is improved. When the user needs to adjust the angle of the illuminating lamp 21, the second cylinder 331 is started, the second cylinder 331 drives the illuminating lamp 21 to rotate around the third support frame 33, then the second motor 321 is started, and the second motor 321 drives the third support frame 33 to rotate, so that the required irradiation angle is adjusted, and the user can adjust the angle of the illuminating lamp 21 according to the stage requirement.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a lamps and lanterns that can adjusting position, includes roof board (1), a plurality of first support frames (11) of roof board (1) fixedly connected with, every first support frame (11) all are provided with positioner (2), and every positioner (2) bottom all is connected with light (21), its characterized in that: the positioning device (2) comprises a first positioning block (22) connected to a first support frame (11), the bottom of the first positioning block (22) is connected with an adjusting device (3) used for adjusting the angle of an illuminating lamp (21), the illuminating lamp (21) is connected to the bottom of the adjusting device (3), each first positioning block (22) is provided with a first threaded hole (221), the first threaded holes (221) are arranged along the length direction of the roof plate (1), the positions, corresponding to the first threaded holes (221), of each first support frame (11) are rotatably connected with first threaded rods (13), the first threaded rods (13) are arranged along the length direction of the roof plate (1), the first threaded rods (13) are in threaded connection with the first threaded holes (221) of the first positioning blocks (22), the positions, close to each first support frame (11), of the roof plate (1) are connected with second support frames (14), the bottom of each second support frame (14) is fixedly connected with a first motor (141), the output shaft of the first motor (141) is vertically arranged downwards, the output shaft of each first motor (141) is fixedly connected with a first helical gear (142), one end, close to the first helical gear (142), of each first threaded rod (13) is fixedly connected with a second helical gear (131), and the second helical gear (131) can be meshed with the first helical gear (142).

2. The position adjustable light fixture of claim 1, wherein: the bottom of each first support frame (11) is fixedly connected with a guide rod (12), the guide rods (12) are arranged along the length direction of the roof plate (1), a first positioning block (22) is connected to the guide rods (12) in a sliding mode, and the first positioning block (22) slides along the length direction of the guide rods (12).

3. The position adjustable light fixture of claim 2, wherein: first locating piece (22) correspond guide bar (12) position department and seted up first through-hole (222), the length direction setting of guide bar (12) is followed in first through-hole (222), first locating piece (22) are through first through-hole (222) sliding connection in guide bar (12), a plurality of first roll groove (223) have been seted up in first through-hole (222) to first locating piece (22) correspondence, first locating piece (22) correspond in every first roll groove (223) all to rotate and are connected with first ball (224), first ball (224) can butt in guide bar (12).

4. The position adjustable light fixture of claim 1, wherein: the adjusting device (3) comprises a third supporting frame (33) connected to the bottom of the first positioning block (22), the illuminating lamp (21) is rotatably connected to the third supporting frame (33), a cylinder body of a second cylinder (331) is hinged to the position, close to the illuminating lamp (21), of each third supporting frame (33), an output shaft of the second cylinder (331) is arranged in the width direction of the roof plate (1), and an output shaft of the second cylinder (331) is hinged to the top of the illuminating lamp (21).

5. The position adjustable light fixture of claim 4, wherein: every first locating piece (22) bottom all is connected with second locating piece (32), and second locating piece (32) are the cavity setting, equal fixedly connected with second motor (321) in every second locating piece (32), and the vertical downward setting of output shaft of second motor (321), and one end that second locating piece (32) were passed to the output shaft of third support frame (33) fixed connection in second motor (321).

6. The position adjustable light fixture of claim 5, wherein: the bottom of each first positioning block (22) is fixedly connected with a cylinder body of a first cylinder (31), an output shaft of the first cylinder (31) is vertically arranged downwards, and a second positioning block (32) is fixedly connected to the output shaft of the first cylinder (31).

7. The position adjustable light fixture of claim 1, wherein: roof board (1) is close to fixedly connected with head rod (15) of second support frame (14) position department, the cylinder body of head rod (15) bottom fixedly connected with third cylinder (151), the output shaft of third cylinder (151) sets up along the length direction of roof board (1), the output shaft fixed connection of third cylinder (151) is in second support frame (14), second support frame (14) top fixedly connected with T font slider (143), T font spout (16) have been seted up to roof board (1) corresponding T font slider (143) position department, the length direction of roof board (1) is followed in T font spout (16) setting in T font spout (16) that roof board (1) corresponds, T font slider (143) sliding connection is in the T font spout (16) that roof board (1) corresponds.

8. The position adjustable light fixture of claim 7, wherein: a plurality of second rolling grooves (144) are formed in one side, close to the second supporting frame (14), of the T-shaped sliding block (143) and one side, far away from the second supporting frame (14), the T-shaped sliding block (143) corresponds to each second rolling groove (144) and is connected with a second ball (145) in a rotating mode, and the second balls (145) can abut against the roof plate (1).

9. The position adjustable light fixture of claim 7, wherein: roof board (1) corresponds first support frame (11) and first connecting rod (15) and keeps away from equal fixedly connected with second connecting rod (17) of position department each other, and frame (171) are prevented falling in the common fixedly connected with in two second connecting rod (17) bottoms, prevent that frame (171) level sets up, prevent that frame (171) internal fixation is connected with a plurality of and prevent pole (172) that fall, prevent that pole (172) set up along the width direction array of roof board (1) that falls.