CN210921284U

CN210921284U - Lamp with adjusting function

Info

Publication number: CN210921284U
Application number: CN201922350226.5U
Authority: CN
Inventors: 陈艳君
Original assignee: Zhangzhou Qidongdao Network Technology Co ltd
Current assignee: Zhangzhou Qidongdao Network Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-03
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to the technical field of lighting technology, in particular to a lamp with adjusting function, which comprises a mounting box, a lamp shade and a fixed sleeve, wherein a worm wheel is mounted at the middle position inside the mounting box, the worm wheel is rotationally connected with the mounting box, a turntable is mounted at the front position of the mounting box, the turntable is rotationally connected with the mounting box through a rotating shaft, the worm wheel is mounted on the rotating shaft on the turntable, a guide pillar is mounted on the turntable, the guide pillar is arranged in a chute of a mounting rod, the lamp shade is mounted at the lower position of the mounting rod, the fixed sleeves are symmetrically arranged at the two side positions inside the lamp shade, the upper positions of the two fixed sleeves are provided with a first slider, and the positions of the two fixed sleeves, which are close to the central point of the lamp; the utility model discloses in, through setting up mounting box and fixed cover, increased the regulating power of device, make the device be convenient for install and dismantle, the maintenance of the device of being convenient for.

Description

Lamp with adjusting function

Technical Field

The utility model relates to the field of lighting technology, specifically be a lamps and lanterns with regulatory function.

Background

The lamp, which is an apparatus capable of transmitting light, distributing and changing light distribution of a light source, includes all parts required for fixing and protecting the light source except the light source, and circuit accessories necessary for connecting with a power supply.

The lamp with the adjusting function has the advantages that in the prior art, the maintenance is difficult when the lamp is used, the problem that a bolt falls off when the lamp is maintained is solved, the labor intensity of maintenance is high, the problem that the adjustment of the irradiation angle is very inconvenient when the lamp is used is solved, and the problem that the using functionality of the lamp is low is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns with regulatory function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lamp with an adjusting function comprises a mounting box, a lampshade and fixing sleeves, wherein a worm wheel is mounted in the middle of the interior of the mounting box, the worm wheel is rotatably connected with the mounting box, a rotary disc is mounted in the front of the mounting box and rotatably connected with the mounting box through a rotary shaft, the worm wheel is mounted on the rotary shaft of the rotary disc, guide posts are mounted on the rotary disc, the guide posts are arranged in sliding grooves of mounting rods and are slidably connected with the sliding grooves, the mounting rods are rotatably connected with a connecting plate below the mounting box through the rotary shaft, the lampshade is mounted at the lower position of the mounting rods, a lamp cover is mounted at the lower position of the lampshade, the fixing sleeves are symmetrically arranged at two sides of the interior of the lampshade, first sliding blocks are arranged at the upper positions of the two fixing sleeves and are slidably connected with the fixing sleeves, two fixed cover is provided with splint near lamp shade central point position department, two be provided with the lamp body between the splint.

Preferably, two be provided with the second slider on the top position of splint, sliding connection between second slider and the splint, the second slider rotates through pivot and second connecting rod one end to be connected, the second connecting rod other end rotates through the pivot and is connected between the lower extreme of fixed cover.

Preferably, the central point of the second connecting rod is rotatably connected with the central point of the first connecting rod through a rotating shaft, one end of the first connecting rod is rotatably connected with the first sliding block through the rotating shaft, and the other end of the first connecting rod is rotatably connected with the lower end of the clamping plate through the rotating shaft.

Preferably, a spring is arranged between the upper end of the first sliding block and the fixed sleeve, the lower end of the first sliding block is connected with a sliding rod, the sliding rod is connected with a pressing plate, an opening is formed in the middle of the pressing plate, and the setting position of the opening of the pressing plate corresponds to the setting position of the lamp body.

Preferably, a worm is installed in the mounting box below the worm wheel, the worm is rotatably connected with the mounting box, the worm is meshed with the worm wheel, and the worm is connected with a servo motor inside the mounting box.

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

1. in the utility model, the fixing sleeve, the sliding rod, the clamping plate, the first slider, the second slider, the first connecting rod and the second connecting rod are arranged, so that the traditional bolt connection mode is broken, the device is convenient to install and disassemble the lamp body, the maintenance of the device is convenient, the labor intensity is reduced, the fixing effect of the device is increased, and the problems that the maintenance is difficult when the device is used and the bolt falls off when the maintenance is carried out in the prior art are solved;

2. the utility model discloses in, through setting up the worm wheel, the worm, the carousel, installation pole and servo motor, the regulating power of device has been increased, make the device can adjust the angle of illumination according to the operation requirement, make the device adjust the mode of illumination according to service environment simultaneously, it is low to have solved prior art and appear using functionality when using, the problem of being not convenient for adjust the angle, cooperation between worm wheel and the worm is used simultaneously, the self-locking ability of device has been increased, the stability of the use of device has been guaranteed.

Drawings

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is a front cross-sectional view of the mounting box of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional view of the lampshade of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: 1-mounting box, 2-mounting rod, 3-sliding groove, 4-rotating disc, 5-guide post, 6-lampshade, 7-worm wheel, 8-worm, 9-connecting plate, 10-servo motor, 11-lamp body, 12-pressing plate, 13-lamp cover, 14-spring, 15-first sliding block, 16-sliding rod, 17-first connecting rod, 18-second sliding block, 19-second connecting rod, 20-clamping plate and 21-fixing sleeve.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a lamp with an adjusting function comprises a mounting box 1, a lampshade 6 and a fixing sleeve 21, wherein a worm wheel 7 is mounted at the middle position inside the mounting box 1, the worm wheel 7 is rotatably connected with the mounting box 1, a rotary disc 4 is mounted at the front position of the mounting box 1, the rotary disc 4 is rotatably connected with the mounting box 1 through a rotary shaft, the worm wheel 7 is mounted on the rotary shaft on the rotary disc 4, a guide pillar 5 is mounted on the rotary disc 4, the guide pillar 5 is arranged in a sliding groove 3 of a mounting rod 2, the guide pillar 5 is slidably connected with the sliding groove 3, the mounting rod 2 is rotatably connected with a connecting plate 9 below the mounting box 1 through the rotary shaft, the lampshade 6 is mounted at the lower position of the mounting rod 2, a lamp cover 13 is mounted at the lower position of the lampshade 6, and the fixing sleeves 21 are symmetrically arranged at the two side positions inside the lampshade 6, two set up and first slider 15 in the top position of fixed cover 21, sliding connection between first slider 15 and the fixed cover 21, two fixed cover 21 is close to 6 central point of lamp shade position department and is provided with splint 20, two be provided with lamp body 11 between the splint 20, fixed cover 21, slide bar 16, splint 20, first slider 15, second slider 18, the cooperation between first connecting rod 17 and the second connecting rod 19 is used, has broken bolted connection's in the past mode, and the device of being convenient for is to the installation and the dismantlement of lamp body 11, the maintenance of the device of being convenient for, has reduced intensity of labour, has increased the fixed effect of device, has solved prior art and has appeared the maintenance difficulty when using to and the problem that the bolt drops appears when maintaining.

A second slider 18 is arranged above the two clamping plates 20, the second slider 18 is connected with the clamping plates 20 in a sliding manner, the second slider 18 is rotatably connected with one end of a second connecting rod 19 through a rotating shaft, the other end of the second connecting rod 19 is rotatably connected with the lower end of a fixed sleeve 21 through a rotating shaft, the central point of the second connecting rod 19 is rotatably connected with the central point of a first connecting rod 17 through a rotating shaft, one end of the first connecting rod 17 is rotatably connected with the front end of the first slider 15 through a rotating shaft, the other end of the first connecting rod 17 is rotatably connected with the lower end of the clamping plate 20 through a rotating shaft, a spring 14 is arranged between the upper end of the first slider 15 and the fixed sleeve 21, the lower end of the first slider 15 is connected with a sliding rod 16, the two sliding rods 16 are connected with a pressing plate 12, an opening is arranged at the middle position of the pressing plate 12, and the arrangement position of the opening of the, install worm 8 in the mounting box 1 of worm wheel 7 below, rotate between worm 8 and the mounting box 1 and be connected, the meshing is connected between worm 8 and the worm wheel 7, worm 8 is connected with the servo motor 10 of mounting box 1 inside, and worm wheel 7, worm 8, carousel 4, the cooperation between installation pole 2 and the servo motor 10 are used, has increased the regulating power of device, makes the device can adjust the angle of shining according to the operation requirement, makes the device adjust the mode of shining according to service environment simultaneously, and it is low to have solved prior art and appear use functionality when using, is not convenient for carry out the problem adjusted to the angle, and the cooperation between worm wheel 7 and the worm 8 is used simultaneously, has increased the auto-lock ability of device, has guaranteed the stability of the use of device.

The servo motor 10 is of the type 130 SY-M05025.

The working process is as follows: when the device is used, the mounting box 1 is mounted on a working position, then an external power supply is connected, when the irradiation angle needs to be adjusted, the servo motor 10 drives the worm 8 to rotate, the worm 8 drives the worm wheel 7 to rotate, the worm wheel 7 drives the rotary disc 4 to rotate simultaneously, the guide post 5 on the rotary disc 4 slides in the chute 3 along with the rotation of the rotary disc 4, the included angle between the mounting rod 2 and the perpendicular bisector can be controlled according to the included angle between the guide post 5 and the perpendicular bisector, so that the irradiation angle of the lamp body 11 can be adjusted, when the device reaches a specified position, the servo motor 10 stops rotating, and when the device needs to perform the stage swinging irradiation effect, the servo motor 10 drives the worm 8 to continuously rotate, the worm 8 drives the worm wheel 7 to rotate, the worm wheel 7 drives the rotary disc 4 to rotate simultaneously along with the continuous rotation of the rotary disc 4, the guide post 5 slides in the sliding groove 3 in a reciprocating manner, the left-right swing of the installation rod 2 can be realized at the moment, the left-right swing of the lampshade 6 can be realized at the moment, and therefore the swinging irradiation effect can be realized, in the process, the worm wheel 7, the worm 8, the rotary table 4, the installation rod 2 and the servo motor 10 are matched for use, the adjustment capability of the device is increased, the irradiation angle of the device can be adjusted according to the use requirement, and the irradiation mode of the device can be adjusted according to the use environment, so that the problems of low use functionality and inconvenience in angle adjustment in the use process of the prior art are solved, meanwhile, the worm wheel 7 and the worm 8 are matched for use, the self-locking capability of the device is increased, the use stability of the device is ensured, when the lamp body 11 needs to be replaced, the lamp cover 13 is cancelled at the moment, the pressing plate 12 is pressed, and the pressing plate 12, the slide bar 16 applies acting force to the first slide block 15, the first slide block 15 moves upwards, the spring 14 is compressed, the first slide block 15 moves upwards while driving the first connecting rod 17 to move, the first connecting rod 17 rotates while driving the second connecting rod 19 to rotate, the second connecting rod 19 drives the second slide block 18 to slide upwards, at the moment, the first connecting rod 17 is matched with the second connecting rod 19 to drive the clamping plate 20 to move away from one side of the lamp body 11, at the moment, the lamp body 11 is conveniently taken down, then, a new lamp body 11 is placed between the two clamping plates 20, the clamping plate 12 is loosened, the spring 14 drives the first slide block 15 to move downwards, the first slide block 15 is matched with the first connecting rod 17, the second connecting rod 19 and the second slide block 18 to drive the clamping plate 20 to move towards one side of the lamp body 11, the clamping plate 20 clamps the lamp body 11, at the moment, fixing of the lamp body 11 can be realized, and in the process, the fixing sleeve 21, the cooperation between the second slider 18, the first connecting rod 17 and the second connecting rod 19 is used, the mode of bolt connection in the past is broken through, the device is convenient to install and dismantle the lamp body 11, the maintenance of the device is convenient, the labor intensity is reduced, the fixing effect of the device is increased, and the problems that in the prior art, the maintenance is difficult when the device is used, and the bolt falls off when the device is maintained are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lamps and lanterns with regulatory function, includes mounting box (1), lamp shade (6) and fixed cover (21), its characterized in that: a worm wheel (7) is mounted in the middle of the interior of the mounting box (1), the worm wheel (7) is rotatably connected with the mounting box (1), a rotary plate (4) is mounted in the front of the mounting box (1), the rotary plate (4) is rotatably connected with the mounting box (1) through a rotary shaft, the worm wheel (7) is mounted on the rotary shaft of the rotary plate (4), a guide post (5) is mounted on the rotary plate (4), the guide post (5) is arranged in a sliding groove (3) of the mounting rod (2), the guide post (5) is slidably connected with the sliding groove (3), the mounting rod (2) is rotatably connected with a connecting plate (9) below the mounting box (1) through the rotary shaft, a lampshade (6) is mounted below the mounting rod (2), a lamp cover (13) is mounted below the lampshade (6), and fixed sleeves (21) are symmetrically arranged on two side positions of the interior of the lampshade (6), two be provided with first slider (15) on the top position of fixed cover (21), sliding connection between first slider (15) and fixed cover (21), two fixed cover (21) are close to lamp shade (6) central point position department and are provided with splint (20), two be provided with lamp body (11) between splint (20).

2. A lamp with adjusting function as defined in claim 1, wherein: two be provided with second slider (18) on the top position of splint (20), sliding connection between second slider (18) and splint (20), second slider (18) are connected through pivot and second connecting rod (19) one end rotation, rotate between the lower extreme of second connecting rod (19) other end through pivot and fixed cover (21) and be connected.

3. A lamp having an adjusting function according to claim 2, wherein: the central point of second connecting rod (19) rotates between the central point through pivot and first connecting rod (17) to be connected, rotate before first connecting rod (17) one end passes through pivot and first slider (15) to be connected, rotate between the other end of first connecting rod (17) through pivot and splint (20) to be connected.

4. A lamp with adjusting function as defined in claim 1, wherein: be provided with spring (14) between the upper end of first slider (15) and fixed cover (21), the lower extreme and slide bar (16) of first slider (15) are connected, two slide bar (16) are connected with clamp plate (12), be provided with the opening on the intermediate position of clamp plate (12), the open-ended setting position of clamp plate (12) is corresponding with the setting position of lamp body (11).

5. A lamp with adjusting function as defined in claim 1, wherein: install worm (8) in mounting box (1) of worm wheel (7) below, rotate between worm (8) and the mounting box (1) and be connected, the meshing is connected between worm (8) and worm wheel (7), worm (8) are connected with inside servo motor (10) of mounting box (1).