CN216280839U

CN216280839U - Lighting device for construction

Info

Publication number: CN216280839U
Application number: CN202122563985.7U
Authority: CN
Inventors: 涂鹤
Original assignee: Guangzhou Puyuan Electronics Co ltd
Current assignee: Guangzhou Puyuan Electronics Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses lighting equipment for building construction, which comprises a supporting rod, wherein a connecting rod is fixedly arranged at the top of one side of the supporting rod, a lamp tube is fixedly arranged at one end of the connecting rod, a bulb is fixedly arranged in the lamp tube, a lamp cover is movably arranged on the outer wall of the lamp tube, and a bottom plate is movably arranged at the bottom of the supporting rod. The controller is used for controlling the bidirectional rotation of the motor, the controller can be remotely controlled through the remote controller, the motor is controlled to rotate, the circular gear rotates clockwise when the motor rotates clockwise, the lamp cover is driven to rotate anticlockwise, the distance between the convex mirror and the bulb is increased, the light is weakened, otherwise, the motor is controlled to rotate anticlockwise, the distance between the convex mirror and the bulb is shortened, the light is strengthened, the strength of the light irradiated by the bulb is adjusted by changing the distance between the convex mirror and the bulb, and therefore the effect of adjusting the light strength is achieved.

Description

Lighting device for construction

Technical Field

The utility model relates to the technical field of illumination, in particular to illumination equipment for building construction.

Background

Building site is a place that is developing the building project, carries out civil engineering, and its scope often has bounding wall, wire netting or enclosure to seal, when building site is under construction, the construction need use lighting apparatus auxiliary work night sometimes, and the operating personnel of being convenient for sees the building site clearly, carries out the construction.

However, original lighting apparatus for building site does not possess the effect of adjusting light intensity, and when need shine darker place, light can't see the construction position clearly darker, therefore causes the engineering can't continue, and the building site environment is generally relatively poor, and electric power resource is limited, sets up a plurality of light sources on a large scale and also not be practical, and original lighting apparatus generally fixes, need install again when needing to remove and just can use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lighting device for building construction, which solves the problem that the light intensity cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lighting apparatus for construction, includes the bracing piece, bracing piece one side top fixed mounting has the connecting rod, connecting rod one end fixed mounting has a lamp section of thick bamboo, the inside fixed mounting of a lamp section of thick bamboo has the bulb, lamp section of thick bamboo outer wall movable mounting has the lamp lid, bracing piece bottom movable mounting has the bottom plate, the equal fixed mounting in bottom plate bottom four corners has the universal wheel, lamp lid inner wall fixed mounting has the convex mirror, the gear groove has been seted up to the lamp lid outer wall, bracing piece one side fixed mounting has the connecting block, connecting block one end fixed mounting has the motor, motor one side fixed mounting has the controller, motor one end fixed mounting has the round gear.

Preferably, the bottom of the support rod is fixedly provided with a bearing, and the bottom of the outer wall of the bearing is fixed with the bottom plate.

Preferably, the circular gear is meshed with the gear groove, the thickness value of the circular gear is larger than that of the lamp cover, and the circular gear and the lamp cover are located on the same plane.

Preferably, the focal length of the convex mirror is equal to the distance value between the bottom of the lamp tube and the bottom of the lamp bulb.

Preferably, the outer wall of the bottom of the lamp cylinder is provided with a first thread groove, the inner wall of the lamp cover is provided with a second thread groove, and the first thread groove and the second thread groove are meshed with each other.

Preferably, the controller is electrically connected with the motor, and the controller is used for controlling the bidirectional rotation of the motor.

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

1. the controller is used for controlling the bidirectional rotation of the motor, the controller can be remotely controlled through the remote controller, the motor is controlled to rotate, the circular gear rotates clockwise when the motor rotates clockwise, the lamp cover is driven to rotate anticlockwise, the distance between the convex mirror and the bulb is increased, the light is weakened, otherwise, the motor is controlled to rotate anticlockwise, the distance between the convex mirror and the bulb is shortened, the light is strengthened, the strength of the light irradiated by the bulb is adjusted by changing the distance between the convex mirror and the bulb, and therefore the effect of adjusting the light strength is achieved.

2. According to the utility model, the universal wheels are arranged at four corners of the bottom plate, the bearings are fixedly arranged at the bottoms of the supporting rods, the bottoms of the outer walls of the bearings are fixed with the bottom plate, the position of the bulb light source is adjusted by rotating the supporting rods, the bearings rotate, the bottom plate cannot rotate along with the rotation of the supporting rods, and when the light source needs to be moved, the universal wheel fasteners are loosened to push the supporting rods to move, so that the effects of quickly moving and adjusting the light position are achieved.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the lamp cartridge according to the present invention;

FIG. 3 is a schematic view of a lamp cover according to the present invention;

fig. 4 is a side view of the overall structure of the present invention.

In the figure: 1. a support bar; 2. a connecting rod; 3. a lamp barrel; 31. a first thread groove; 4. connecting blocks; 5. a bulb; 6. a lamp cover; 61. a second thread groove; 62. a gear groove; 7. a convex mirror; 8. a controller; 9. a motor; 10. a circular gear; 11. a bearing; 12. a base plate; 13. a universal wheel.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lighting apparatus for construction, including bracing piece 1, 1 one side top of bracing piece has connecting rod 2 through welding mode fixed mounting, 2 one end of connecting rod has a lamp section of thick bamboo 3 through welding mode fixed mounting, 3 inside lamp section of thick bamboo have bulb 5 through welding mode fixed mounting, 3 outer wall movable mounting of a lamp section of thick bamboo have lamp lid 6, there is convex mirror 7 lamp lid 6 inner wall through glue fixed mounting, gear groove 62 has been seted up to 6 outer walls of lamp lid, 1 one side of bracing piece has connecting block 4 through welding mode fixed mounting, 4 one end of connecting block has motor 9 through welding mode fixed mounting, there is controller 8 motor 9 one side through bolt fixed mounting, for prior art do not do the repeated description here, the power take off end of motor 9 has round gear 10 through shaft coupling fixed mounting.

Wherein, 1 bottom movable mounting of bracing piece has bottom plate 12, and bottom plate 12 bottom four corners all has universal wheel 13 through welding mode fixed mounting, and 1 bottom fixed mounting of bracing piece has bearing 11, and bearing 11 outer wall bottom is fixed with bottom plate 12, and through the position of 1 regulation bulb 5 light sources of rotation support rod, bearing 11 rotates, and bottom plate 12 can not follow and rotate together, when needing to remove the light source, unclamp universal wheel 13 buckle promotion bracing piece 1 remove can.

The circular gear 10 and the gear groove 62 are meshed with each other, the thickness value of the circular gear 10 is larger than that of the lamp cover 6, the circular gear 10 and the lamp cover 6 are located on the same plane, the focal length of the convex mirror 7 is equal to the distance value between the bottom of the lamp barrel 3 and the bottom of the lamp bulb 5, the outer wall of the bottom of the lamp barrel 3 is provided with a first thread groove 31, the inner wall of the lamp cover 6 is provided with a second thread groove 61, the first thread groove 31 and the second thread groove 61 are meshed with each other, and when the lamp cover 6 rotates, the distance between the convex mirror 7 and the lamp bulb 5 can be changed.

Wherein, controller 8 and motor 9 electric connection, and controller 8 is used for the two-way rotation of control motor 9, controller 8 can be long-rangely controlled through the remote controller, rotate at control motor 9, circular gear 10 carries out clockwise rotation when motor 9 carries out clockwise rotation, thereby it carries out anticlockwise rotation to drive lamp lid 6, distance increase light weak between convex mirror 7 and the bulb 5, otherwise control motor 9 anticlockwise rotation, light is strengthened to distance shortening between convex mirror 7 and the bulb 5, adjust bulb 5 through the distance between change convex mirror 7 and the bulb 5 and shine the power of light.

The working principle is as follows: when using, when needing to adjust the light weak, at first operation controller 8 control motor 9's rotation, round gear 10 carries out clockwise rotation when control motor 9 carries out clockwise rotation, thereby it carries out anticlockwise rotation to drive lamp lid 6, first thread groove 31 and second thread groove 61 intermeshing, when lamp lid 6 rotates, distance increases between convex mirror 7 and bulb 5, convex mirror 7 changes the light path and makes the light diffusion intensity weak, when needing the light reinforcing, control motor 9 anticlockwise rotation, distance between convex mirror 7 and the bulb 5 shortens the light and strengthens, adjust the intensity that bulb 5 shines out light through the distance that changes between convex mirror 7 and the bulb 5.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lighting apparatus for construction, includes bracing piece (1), bracing piece (1) one side top fixed mounting has connecting rod (2), connecting rod (2) one end fixed mounting has a lamp section of thick bamboo (3), the inside fixed mounting of a lamp section of thick bamboo (3) has bulb (5), a lamp section of thick bamboo (3) outer wall movable mounting has lamp lid (6), its characterized in that: the utility model discloses a lamp, including bracing piece (1), bottom plate (12), the equal fixed mounting in bottom four corners of bottom plate (12) has universal wheel (13), lamp lid (6) inner wall fixed mounting has convex mirror (7), gear groove (62) have been seted up to lamp lid (6) outer wall, bracing piece (1) one side fixed mounting has connecting block (4), connecting block (4) one end fixed mounting has motor (9), motor (9) one side fixed mounting has controller (8), motor (9) one end fixed mounting has round gear (10).

2. The lighting device for construction according to claim 1, wherein: the bottom of the support rod (1) is fixedly provided with a bearing (11), and the bottom of the outer wall of the bearing (11) is fixed with the bottom plate (12).

3. The lighting device for construction according to claim 1, wherein: the circular gear (10) is meshed with the gear groove (62), the thickness value of the circular gear (10) is larger than that of the lamp cover (6), and the circular gear (10) and the lamp cover (6) are located on the same plane.

4. The lighting device for construction according to claim 1, wherein: the focal length of the convex mirror (7) is equal to the distance value between the bottom of the lamp tube (3) and the bottom of the bulb (5).

5. The lighting device for construction according to claim 1, wherein: the lamp barrel (3) is characterized in that a first thread groove (31) is formed in the outer wall of the bottom of the lamp barrel, a second thread groove (61) is formed in the inner wall of the lamp cover (6), and the first thread groove (31) and the second thread groove (61) are meshed with each other.

6. The lighting device for construction according to claim 1, wherein: the controller (8) is electrically connected with the motor (9), and the controller (8) is used for controlling the bidirectional rotation of the motor (9).