CN212691682U

CN212691682U - Protection device for light projector

Info

Publication number: CN212691682U
Application number: CN202021424840.8U
Authority: CN
Inventors: 李光华
Original assignee: Chibi Zhanlan Technology Co ltd
Current assignee: Chibi Zhanlan Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-12
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a protector for light projector, the power distribution box comprises a box body, the anterior inferior gram force board that inlays of box outer wall, and inferior gram force board outer wall surface has the cleaning brush, synchronous motor and the welding of synchronous motor top are installed to the bottom half has the transfer line, and transfer line bottom and top all are connected with driving belt, driving belt is connected with the top and the bottom of cleaning brush apart from the one end of transfer line, box top outer wall four corners bonds and has the corner pad, and box top outer wall welding has the handle, bottom half outer wall four corners all is connected with the gyro wheel, the box has seted up the door apart from the outer wall one side of inferior gram force board, and the welding has handle and pickproof lock on the door. The utility model discloses can protect the lamp body not to be hurt, and box internally mounted has the air discharge fan, can help the projecting lamp heat dissipation, prevents that the projecting lamp luminous element from damaging because of too being heated, when shifting the projecting lamp, transportation that can convenient and fast, and the box built-in anticollision cotton can protect the lamp body not receive the harm.

Description

Protection device for light projector

Technical Field

The utility model relates to a projecting lamp technical field especially relates to a protector for light projector.

Background

Projecting lamp when outdoor use, often can lead to the heat dissipation untimely because long-time projecting lamp of opening, makes some parts of inside soften and damage, and the collision that collides with in the transportation leads to damaging in addition, so the utility model relates to a protector for projection lamp is put into the projecting lamp and just can avoid the damage that external factor leads to.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protection device for a light projecting lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protector for light projector, includes the box, box outer wall front portion is inlayed and is had the ya keli board, and ya keli board outer wall surface is equipped with the cleaning brush, synchronous motor is all installed to bottom half both sides, and the welding of synchronous motor top has the transfer line, transfer line bottom and top all are connected with driving belt, and the top and the bottom of cleaning brush are connected with two driving belt respectively, box top outer wall welding has the handle, scavenge port and winding displacement mouth have all been seted up on the outer wall of box both sides, and the protective cotton has all been laid to the box inner wall.

Preferably, the synchronous motor is connected with a forward-reverse switch through a lead.

Preferably, the exhaust fan is installed to the box inner wall, and the exhaust fan passes through the wire and connects the power.

Preferably, the box body is provided with a door away from one side of the outer wall of the acrylic plate, and the door is welded with a handle and an anti-theft lock.

Preferably, four corners of the outer wall of the bottom of the box body are provided with universal wheels fixed by bolts.

Preferably, four corners of the top of the outer wall of the box body are all bonded with anti-collision pads.

The utility model has the advantages that:

1. put into the projecting lamp protection box with the projecting lamp, the protection lamp body is not hurt, and box internally mounted has the air discharge fan, can help the projecting lamp heat dissipation, prevents that the projecting lamp luminous body from damaging because of too being heated.

2. When shifting the projecting lamp, transportation that can convenient and fast, and the box is built-in crashproof cotton, can absorb the lamp body and rock the energy that produces, can protect the lamp body not to harm.

Drawings

Fig. 1 is a schematic front sectional view of a protection device for a light projector according to the present invention;

fig. 2 is a schematic side view of a protection device for a projector lamp according to the present invention.

In the figure: the device comprises a box body 1, an acrylic plate 2, a cleaning brush 3, a synchronous motor 4, a transmission rod 5, a transmission belt 6, a crash pad 7, a handle 8, a universal wheel 9, a ventilation port 10, a handle 11, a wire arrangement hole 12, an anti-theft lock 13, an exhaust fan 14 and protective cotton 15.

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.

Referring to fig. 1-2, a protection device for a projector lamp comprises a box body 1 and is characterized in that an acrylic plate 2 is inlaid in the front of the outer wall of the box body 1, a cleaning brush 3 is arranged on the surface of the outer wall of the acrylic plate (2), synchronous motors 4 are mounted on two sides of the bottom of the box body 1 and are connected with a forward switch and a backward switch through wires, a transmission rod 5 is welded on the top of each synchronous motor 4, transmission belts 6 are connected with the bottom and the top of each transmission rod 5, the top and the bottom of each cleaning brush 3 are respectively connected with the two transmission belts 6, a handle 8 is welded on the outer wall of the top of the box body 1, air exchange ports 10 and wire arranging ports 12 are formed in the outer walls of two sides of the box body 1, an exhaust fan 14 is mounted on the inner wall of the box body 1 and connected with a power supply through wires, so that the, and 1 inner wall of box has all been laid protection cotton 15, when shifting the projecting lamp, transportation that can convenient and fast, and the cotton 15 of crashproof of 1 inbuilt of box, can absorb the lamp body and rock the energy that produces, can protect the lamp body not receive the harm, 1 distance of box the door has been seted up to inferior gram force board 2's outer wall one side, and the welding has handle 11 and pickproof lock 13 on the door, 1 bottom outer wall four corners of box all has bolt fastening's

universal wheel

9, 1 outer wall top four corners of box all bonds there is crashproof pad 7.

The working principle is as follows: pack into sealed guard box through box 1 with the projecting lamp in, the inferior gram force board 2 irradiation light source of projecting lamp accessible box outer wall one side uses a period after, and the projecting lamp production of heat can be discharged steam through air discharge fan 14, and when inferior gram force board 2 appear dust or rainwater, synchronous motor 4 of bottom half inner wall both sides drives transfer line 5, and transfer line 5 stimulates driving belt 6, makes 3 back and forth movements of cleaning brush, scrubs inferior gram force board 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protector for light projector, includes box (1), its characterized in that, box (1) outer wall front portion is inlayed and is had ya keli board (2), and ya keli board (2) outer wall surface is equipped with cleaning brush (3), synchronous motor (4) are all installed to box (1) bottom both sides, and the welding of synchronous motor (4) top has transfer line (5), transfer line (5) bottom all is connected with driving belt (6) with the top, and the top and the bottom of cleaning brush (3) are connected with two driving belt (6) respectively, box (1) top outer wall welding has handle (8), scavenge port (10) and winding displacement mouth (12) have all been seted up on box (1) both sides outer wall, and box (1) inner wall has all laid protection cotton (15).

2. A protection device for a light projector as claimed in claim 1, characterized in that said synchronous motor (4) is connected to a reversing switch by means of a wire.

3. The protection device for the projector lamp according to claim 1, wherein an exhaust fan (14) is installed on the inner wall of the box body (1), and the exhaust fan (14) is connected with a power supply through a wire.

4. The protection device for the light projector according to claim 1, wherein a door is arranged on one side of the box body (1) away from the outer wall of the acrylic plate (2), and a handle (11) and an anti-theft lock (13) are welded on the door.

5. The protection device for the light projector according to claim 1, wherein four corners of the outer wall of the bottom of the box body (1) are provided with universal wheels (9) fixed by bolts.

6. The protection device for the light projector according to claim 1, wherein four corners of the top of the outer wall of the box body (1) are adhered with anti-collision pads (7).