CN210717077U - Mobile lighting device - Google Patents

Abstract

The utility model discloses a mobile lighting device, the fruit pick-up device comprises a frame body, the inboard bottom of framework is provided with the fly leaf, fly leaf bottom fixedly connected with gyro wheel, be connected with two hydraulic stems between framework and the fly leaf, the framework top is provided with the retaining ring, the inside rolling disc that is provided with of retaining ring, be connected with the cylinder between rolling disc and the framework, cylinder and framework junction are provided with first bearing. The utility model discloses a first positive and negative motor corotation drives cylinder and rolling disc and rotates, further drives the light and rotates, and the number of turns through adjusting first positive and negative motor corotation reversal realizes the angle modulation when throwing light on to the light, realizes that the light is all-round to shine, and the positive and negative motor corotation of second drives the threaded rod and rotates, two sliders and threaded rod threaded connection, and threaded rod corotation reversal realizes adjusting the light from top to bottom, realizes that the light shines the position of co-altitude not.

Description

Mobile lighting device

Technical Field

The utility model relates to a lighting apparatus technical field, concretely relates to mobile lighting device.

Background

The lighting is a measure for lighting working and living places or individual objects by various light sources, the lighting is called natural lighting by the sun and sky light, the lighting is called artificial lighting by artificial light sources, the primary purpose of the lighting is to create good visibility and comfortable and pleasant environment, the application of the lighting lamp is very wide in the fields of building lighting, municipal engineering and the like, and under the condition of poor light conditions, the lighting intensity can be effectively improved and the light conditions can be improved by using lighting equipment;

the prior art has the following defects: most of the existing lighting devices are fixedly installed at a certain designated position, the position cannot be moved, the lighting range is small, light can only be diffused towards the front, the lighting angle and the lighting height cannot be adjusted at will, and therefore higher lighting requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile lighting device, it rotates with the rolling disc to drive the cylinder through first positive and negative motor corotation, further drive the light and rotate, the number of turns through adjusting first positive and negative motor corotation reversal realizes the angle modulation when lighting the light, realize that the light is all-round to shine, the positive and negative motor corotation of second drives the threaded rod and rotates, two sliders and threaded rod threaded connection, threaded rod corotation reversal realizes adjusting the light from top to bottom, realize that the light shines the position of co-altitude not, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a movable lighting device comprises a frame body, wherein a movable plate is arranged at the bottom of the inner side of the frame body, idler wheels are fixedly connected with the bottom of the movable plate, two hydraulic rods are connected between the frame body and the movable plate, a retainer ring is arranged at the top of the frame body, a rotating disc is arranged inside the retainer ring, a cylinder is connected between the rotating disc and the frame body, a first bearing is arranged at the joint of the cylinder and the frame body, a first positive and negative motor is fixedly connected to one side of the top of the frame body, a first rotating shaft is in transmission connection with the end part of an output shaft of the first positive and negative motor, first gears are fixedly connected to the first rotating shaft and the bottom of the cylinder, a first chain is connected between the first gears, threaded rods are connected to two sides of the top of the rotating disc, sliding blocks are in threaded, the rotating disc is provided with a second positive and negative motor in the middle, the end part of an output shaft of the second positive and negative motor is in transmission connection with a second rotating shaft, the top of the second rotating shaft and the bottoms of the two threaded rods are both connected with second gears, and the second gears are connected with a second chain.

Preferably, the joints of the two threaded rods and the rotating disc are provided with second bearings, and the two threaded rods are rotatably connected with the rotating disc through the second bearings at corresponding positions.

Preferably, the tops of the two threaded rods are fixedly connected with check blocks.

Preferably, the idler wheels are four and are respectively arranged at edges and corners of the movable plate.

Preferably, a groove is fixedly formed in the top of the rotating disc, and the second positive and negative motor is fixedly arranged in the groove.

Preferably, the light is provided with two, two the light is vertical to the central axis setting for the central axis about the lamp plate.

In the technical scheme, the utility model provides a technological effect and advantage:

the device is freely moved through the rollers, the movable plate is upwards moved by adjusting the two hydraulic rods through the control panel, the frame body supports the device, the first forward and reverse motor forwards rotates to drive the first rotating shaft to rotate, the first rotating shaft forwards rotates to drive the cylinder and the rotating disc to rotate, the rotating disc rotates to drive the two threaded rods to rotate, the lamp panel and the illuminating lamp rotate, the control panel adjusts the number of turns of forward and reverse rotation of the first forward and reverse motor to adjust the angle of the illuminating lamp during illumination, so that the omnibearing illumination of the illuminating lamp is realized, the second forward and reverse motor forwards rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to drive the threaded rods to rotate, the two sliding blocks are in threaded connection with the threaded rods, the threaded rods forwards and reversely rotate to drive the two sliding blocks to simultaneously upwards or downwards move under the action of threads, so that the up, compared with the prior art, the omnidirectional irradiation of different heights is realized, and the applicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the assembly of the partial structure of the first gear and the first chain according to the present invention.

Fig. 4 is a cross sectional view of the present invention.

Fig. 5 is a schematic view of the assembly of the partial structure of the rotating disc and the groove of the present invention.

Description of reference numerals:

1. a frame body; 2. a roller; 3. a movable plate; 4. a first bearing; 5. a cylinder; 6. a first chain; 7. a hydraulic lever; 8. a first gear; 9. a first rotating shaft; 10. a first positive and negative motor; 11. a retainer ring; 12. a slider; 13. a threaded rod; 14. a lamp panel; 15. An illuminating lamp; 16. a stopper; 17. a second chain; 18. a second gear; 19. a second rotating shaft; 20. a second positive and negative motor; 21. A groove; 22. rotating the disc; 23. a second bearing.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a mobile lighting device as shown in figures 1-5, which comprises a frame body 1, a movable plate 3 is arranged at the bottom of the inner side of the frame body 1, a roller 2 is fixedly connected at the bottom of the movable plate 3, two hydraulic rods 7 are connected between the frame body 1 and the movable plate 3, a retainer ring 11 is arranged at the top of the frame body 1, a rotary disc 22 is arranged inside the retainer ring 11, a cylinder 5 is connected between the rotary disc 22 and the frame body 1, a first bearing 4 is arranged at the joint of the cylinder 5 and the frame body 1, a first positive and negative motor 10 is fixedly connected at one side of the top of the frame body 1, a first rotary shaft 9 is in transmission connection with the end part of an output shaft of the first positive and negative motor 10, a first gear 8 is fixedly connected at the bottoms of the first rotary shaft 9 and the cylinder 5, a first chain 6 is connected between the two first gears 8, the two threaded rods 13 are both in threaded connection with sliding blocks 12, a lamp panel 14 is connected between the two sliding blocks 12, the middle of the lamp panel 14 is connected with a lighting lamp 15, a second positive and negative motor 20 is arranged in the middle of a rotating disc 22, a second rotating shaft 19 is in transmission connection with the end part of an output shaft of the second positive and negative motor 20, the top of the second rotating shaft 19 and the bottoms of the two threaded rods 13 are both connected with second gears 18, and second chains 17 are connected between the three second gears 18;

further, in the above technical solution, the joints of the two threaded rods 13 and the rotating disc 22 are both provided with a second bearing 23, and the two threaded rods 13 are rotatably connected with the rotating disc 22 through the second bearings 23 at the corresponding positions, so that the threaded rods 13 are rotatably connected with the rotating disc 22;

further, in the above technical solution, the top of each of the two threaded rods 13 is fixedly connected with a stopper 16 to prevent the sliding block 12 from being disengaged from the threaded rod 13;

further, in the above technical solution, four rollers 2 are provided, and the four rollers 2 are respectively arranged at the corners of the movable plate 3 to realize free movement of the device;

further, in the above technical solution, a groove 21 is fixedly provided at the top of the rotating disc 22, and the second forward and backward motor 20 is fixedly provided in the groove 21, so as to fix the second forward and backward motor 20;

further, in the above technical solution, two of the lighting lamps 15 are provided, and the two lighting lamps 15 are arranged in axial symmetry with respect to the central axis of the lamp panel 14 in the vertical direction, so as to increase the lighting effect;

the implementation mode is specifically as follows: during the in-service use, the device realizes free movement through gyro wheel 2, when the device removes to the assigned position, adjust two hydraulic stem 7 through control panel and make fly leaf 3 rebound, when fly leaf 3 removes to framework 1 inside, realize supporting the device under the effect of framework 1, be convenient for the removal and the fixed of device, when adjusting the illumination angle, switch on first positive and negative motor 10 through control panel, first positive and negative motor 10 corotation drives first pivot 9 and rotates, under the effect of first gear 8 and first chain 6, first pivot 9 corotation drives cylinder 5 and rotates, cylinder 5 rotates and drives rolling disc 22 and rotate, under the effect of retaining ring 11, limit rolling disc 22 in retaining ring 11, prevent that retaining ring 11 from taking place the skew, rolling disc 22 rotates and drives two threaded rod 13 and rotate, realize lamp plate 14 and light 15 simultaneously and rotate, adjust the corotation number of turns of first positive and negative motor 10 reversal through control panel and realize the angle when illuminating lamp 15 when illuminating Degree adjustment is carried out, thus all-directional irradiation of the illuminating lamp 15 is realized, when the illumination height of the illuminating lamp 15 is adjusted, the second forward and reverse motor 20 is communicated through the control panel, the second forward and reverse motor 20 positively rotates to drive the second rotating shaft 19 to rotate, the second rotating shaft 19 rotates to drive the threaded rod 13 to rotate under the action of the three second gears 18 and the second chain 17, as the two sliding blocks 12 are in threaded connection with the threaded rod 13, the threaded rod 13 positively and reversely rotates to drive the two sliding blocks 12 to simultaneously move upwards or downwards under the action of the threads, so that the up-and-down adjustment of the lamp panel 14 is realized, further the up-and-down adjustment of the illuminating lamp 15 is realized, the illuminating lamp 15 irradiates the positions with different heights, the device realizes all-directional irradiation of the positions with different heights, the applicability is strong, and the embodiment specifically solves the problem that most of the existing illuminating equipment in, the position can not be moved, the illumination range is small, light can only be diffused towards the front, the illumination angle and the height can not be adjusted at will, and the problem of higher illumination requirements can not be met.

This practical theory of operation: first positive and negative motor 10 corotation drives cylinder 5 and rolling disc 22 and rotates, further drive light 15 and rotate, the angle modulation when realizing the illumination to light 15 through adjusting the number of turns of first positive and negative motor 10 corotation reversal, realize 15 all-round irradiations of light, 20 corotation of second positive and negative motor drives threaded rod 13 and rotates, two sliders 12 and 13 threaded connection of threaded rod, threaded rod 13 corotation reversal is realized adjusting light 15 from top to bottom, realize that light 15 shines the position of co-altitude not.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. A mobile lighting device comprising a frame (1), characterized in that: the bottom of the inner side of the frame body (1) is provided with a movable plate (3), the bottom of the movable plate (3) is fixedly connected with a roller (2), two hydraulic rods (7) are connected between the frame body (1) and the movable plate (3), the top of the frame body (1) is provided with a check ring (11), a rotating disc (22) is arranged inside the check ring (11), a cylinder (5) is connected between the rotating disc (22) and the frame body (1), a first bearing (4) is arranged at the joint of the cylinder (5) and the frame body (1), one side of the top of the frame body (1) is fixedly connected with a first positive and negative motor (10), the end part of an output shaft of the first positive and negative motor (10) is in transmission connection with a first rotating shaft (9), the bottoms of the first rotating shaft (9) and the cylinder (5) are both fixedly connected with a first gear (8), and a first chain, rotating disc (22) top both sides all are connected with threaded rod (13), two equal threaded connection has slider (12), two on threaded rod (13) connect lamp plate (14) between slider (12), lamp plate (14) middle part is connected with light (15), rotating disc (22) middle part is provided with second positive and negative motor (20), second positive and negative motor (20) output shaft end transmission is connected with second pivot (19), second pivot (19) top and two threaded rod (13) bottoms all are connected with second gear (18), and are three be connected with second chain (17) between second gear (18).

2. A mobile lighting device as recited in claim 1, wherein: and the joints of the two threaded rods (13) and the rotating disc (22) are respectively provided with a second bearing (23), and the two threaded rods (13) are rotatably connected with the rotating disc (22) through the second bearings (23) at corresponding positions.

3. A mobile lighting device as recited in claim 1, wherein: the tops of the two threaded rods (13) are fixedly connected with check blocks (16).

4. A mobile lighting device as recited in claim 1, wherein: the idler wheels (2) are four, and the four idler wheels (2) are respectively arranged at edges and corners of the movable plate (3).

5. A mobile lighting device as recited in claim 1, wherein: a groove (21) is fixedly arranged at the top of the rotating disc (22), and the second positive and negative motor (20) is fixedly arranged in the groove (21).

6. A mobile lighting device as recited in claim 1, wherein: light (15) are provided with two, two light (15) are the axisymmetric setting about lamp plate (14) is vertical to the central axis.

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