CN217928620U

CN217928620U - LED explosion-proof lamp with adjustable irradiation angle

Info

Publication number: CN217928620U
Application number: CN202222411944.0U
Authority: CN
Inventors: 李文中; 李涛; 徐晓妹
Original assignee: Anhui Juhuang Lighting Co ltd
Current assignee: Anhui Juhuang Lighting Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-11-29
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a LED explosion-proof lamp of adjustable angle of shining, which comprises a housin, it is connected with the dwang to rotate jointly between the both ends inner wall of casing, the fixed swivel mount that has cup jointed on the dwang, the swivel mount is the design of U-shaped, one side that the casing was kept away from to the swivel mount is installed the lamp body, the inside of casing is provided with and is used for carrying out clear clean mechanism to the lamp body, clean mechanism is including seting up the spout on shells inner wall, sliding connection has the movable plate in the spout, clean brush is installed to the upper end of movable plate, the inside of casing is provided with and is used for carrying out the moving mechanism that removes to the movable plate. The utility model discloses rational in infrastructure, through setting up slewing mechanism, realize adjusting the angle of lamp body, be convenient for change the angle of shining of lamp body, improve device's practicality, through setting up clean mechanism and moving mechanism, realize cleaning the surface of lamp body, avoid the dust to influence the effect of shining of lamp body.

Description

LED explosion-proof lamp with adjustable irradiation angle

Technical Field

The utility model relates to a LED lamp technical field especially relates to an adjustable LED explosion-proof lamp who shines angle.

Background

The LED explosion-proof lamp is one kind of explosion-proof lamp, and its principle is the same as that of explosion-proof lamp, except that the light source is LED light source, which means a lamp adopting various specific measures for preventing surrounding explosive mixture such as explosive gas environment, explosive dust environment, gas and the like from being ignited.

Among the prior art, traditional LED explosion-proof lamp is after long-time the use, and its lamp body surface can adsorb a large amount of dusts, and the accumulation of dust can influence the penetrating of light source to influence the effect of shining of lamps and lanterns, under the general condition, need the staff to clean it when the dust is more, but when lamps and lanterns were installed in higher department, artifical clean need be with the help of the instrument of ascending a height, and not only comparatively troublesome, also there is certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the LED explosion-proof lamp of an adjustable angle of illumination that proposes, through setting up slewing mechanism, realize adjusting the angle of lamp body, be convenient for change the angle of illumination of lamp body, improve the practicality of device, through setting up clean mechanism and moving mechanism, realize cleaning the surface of lamp body, avoid the dust to influence the effect of shining of lamp body.

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

the utility model provides an adjustable LED explosion-proof lamp who shines angle, includes the casing, it is connected with the dwang to rotate jointly between the both ends inner wall of casing, fixed cup joint has the rotating turret on the dwang, the rotating turret is the design of U-shaped, one side that the casing was kept away from to the rotating turret is installed the lamp body, the inside of casing is provided with and is used for carrying out clear clean mechanism to the lamp body, clean mechanism is including seting up the spout on shells inner wall, sliding connection has the movable plate in the spout, clean brush is installed to the upper end of movable plate, the inside of casing is provided with and is used for carrying out the moving mechanism that removes to the movable plate, the inside of casing still is provided with and is used for carrying out pivoted slewing mechanism to the lamp body.

Preferably, the moving mechanism comprises a reciprocating lead screw which is rotatably connected between the inner walls of the two ends of the shell, the reciprocating lead screw penetrates through the moving plate and is in limited fit with the moving plate, a first motor is fixedly connected to the side wall of the shell, and the tail end of an output shaft of the first motor is fixedly connected to the end part of the reciprocating lead screw.

Preferably, the rotating mechanism comprises a driving rod which is rotatably connected to the top in the shell, and a worm is fixedly sleeved on the driving rod.

Preferably, the casing is a hollow rectangular design with an opening at one end, a second motor is fixedly connected to the upper end of the casing, and the tail end of an output shaft of the second motor is fixedly connected to the upper end of the driving rod.

Preferably, a worm wheel is fixedly sleeved on the rotating rod and matched with the worm.

Preferably, the shell is made of stainless steel, and the lamp body and the rotating frame are fixed through bolts.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up slewing mechanism, the output shaft of drive second motor rotates, drives actuating lever and worm and rotates, and the rotation of worm drives rather than complex worm wheel and rotates to drive the dwang and rotate, the rotation of dwang drives the rotating turret and rotates, and then drives the lamp body and rotate, realizes adjusting the angle of lamp body, is convenient for change the angle of shining of lamp body, improves the practicality of device.

2. Through setting up clean mechanism and moving mechanism, adsorb the more time when influencing the efflux of light source of dust on the lamp body, accessible slewing mechanism adjusts the direction of lamp body for be in the horizontality between lamp body and the clean brush, clean brush and lamp body surface contact this moment, the output shaft of drive first motor rotates, drive reciprocal lead screw and rotate, thereby drive movable plate and clean brush reciprocating motion, the realization is cleaned the surface of lamp body, avoid the dust to influence the effect of shining of lamp body.

Drawings

Fig. 1 is a perspective view of an LED explosion-proof lamp with adjustable illumination angle provided by the present invention;

fig. 2 is a schematic structural view of an LED explosion-proof lamp with adjustable illumination angle provided by the present invention;

fig. 3 is the utility model provides an adjustable LED explosion-proof lamp's of shining angle cross-sectional view.

In the figure: the cleaning brush comprises a shell 1, a first motor 2, a sliding chute 3, a worm wheel 4, a rotating rod 5, a rotating frame 6, a lamp body 7, a reciprocating screw rod 8, a worm 9, a driving rod 10, a second motor 11, a moving plate 12 and a cleaning brush 13.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1-3, an irradiation angle adjustable LED explosion-proof lamp includes a housing 1, the housing 1 is made of stainless steel, a lamp body 7 is fixed to a rotating frame 6 through bolts, the housing 1 is designed to have a hollow rectangle with an opening at one end, the upper end of the housing 1 is fixedly connected to a second motor 11, the end of an output shaft of the second motor 11 is fixedly connected to the upper end of a driving rod 10, the inner walls of the two ends of the housing 1 are connected to a rotating rod 5 in a rotating manner, the rotating frame 6 is fixedly sleeved on the rotating rod 5, the rotating frame 6 is designed to be U-shaped, the lamp body 7 is installed on one side of the rotating frame 6 away from the housing 1, a worm wheel 4 is fixedly sleeved on the rotating rod 5, and the worm wheel 4 is matched with a worm 9.

The inside of casing 1 is provided with and is used for carrying out clear clean mechanism to lamp body 7, and clean mechanism is including seting up spout 3 on the casing 1 inner wall, and sliding connection has movable plate 12 in the spout 3, and clean brush 13 is installed to the upper end of movable plate 12, and it is detachable to notice between clean brush 13 and the movable plate 12, when the serious needs of cleaning brush 13 wearing and tearing are changed, can dismantle it and change, improves clean effect.

The inside of casing 1 is provided with the moving mechanism that is used for removing movable plate 12, moving mechanism is including rotating the reciprocal lead screw 8 of connection between casing 1 both ends inner wall, reciprocal lead screw 8 passes movable plate 12 and cooperates rather than the limit, the first motor of fixedly connected with 2 on the lateral wall of casing 1, the terminal fixed connection of the output shaft of first motor 2 is at the tip of reciprocal lead screw 8, through setting up moving mechanism and clean mechanism, the realization is cleaned the surface of lamp body 7, avoid the dust to influence the effect of shining of lamp body 7.

Casing 1's inside still is provided with and is used for carrying out pivoted slewing mechanism to lamp body 7, slewing mechanism is including rotating the actuating lever 10 of connecting the top in casing 1, the fixed cover has connect worm 9 on the actuating lever 10, through setting up slewing mechanism, the realization is adjusted the angle of lamp body 7, be convenient for change lamp body 7 shine the angle, improve the practicality of device, it needs to notice, reciprocating screw 8 does not influence the rotation of rolling stock 6 and lamp body 7, when lamp body 7 rotates to the horizontality, the height that highly is less than lamp body 7 surface height of movable plate 12.

When the utility model is used, the output shaft of the second motor 11 is driven to rotate, the driving rod 10 and the worm 9 are driven to rotate, the worm 9 rotates to drive the worm wheel 4 matched with the worm 9 to rotate, so as to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the rotating frame 6 to rotate, and further the lamp body 7 is driven to rotate, the angle of the lamp body 7 is adjusted, the irradiation angle of the lamp body 7 can be changed conveniently, and the practicability of the device is improved;

when dust is adsorbed on the lamp body 7 and more dust affects the emission of the light source, the direction of the lamp body 7 can be adjusted through the rotating mechanism, so that the lamp body 7 and the cleaning brush 13 are in a horizontal state, the cleaning brush 13 is in surface contact with the lamp body 7 at the moment, the output shaft of the first motor 2 is driven to rotate, the reciprocating screw 8 is driven to rotate, the movable plate 12 and the cleaning brush 13 are driven to move in a reciprocating mode, the surface of the lamp body 7 is cleaned, and the influence of the dust on the irradiation effect of the lamp body 7 is avoided.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable LED explosion-proof lamp who shines angle, includes casing (1), its characterized in that, it is connected with dwang (5) to rotate jointly between the both ends inner wall of casing (1), it has rolling stock (6) to fix the cover on dwang (5), rolling stock (6) are the U-shaped design, lamp body (7) are installed to one side that casing (1) was kept away from in rolling stock (6), the inside of casing (1) is provided with and is used for carrying out clear clean mechanism to lamp body (7), clean mechanism is including seting up spout (3) on casing (1) inner wall, sliding connection has movable plate (12) in spout (3), clean brush (13) are installed to the upper end of movable plate (12), the inside of casing (1) is provided with and is used for carrying out the moving mechanism that removes to movable plate (12), the inside of casing (1) still is provided with and is used for carrying out pivoted slewing mechanism to movable plate (7).

2. The LED explosion-proof lamp with the adjustable irradiation angle according to claim 1, wherein the moving mechanism comprises a reciprocating lead screw (8) rotatably connected between the inner walls of the two ends of the housing (1), the reciprocating lead screw (8) passes through the moving plate (12) and is in limited fit with the moving plate, the side wall of the housing (1) is fixedly connected with the first motor (2), and the tail end of the output shaft of the first motor (2) is fixedly connected to the end of the reciprocating lead screw (8).

3. The LED explosion-proof lamp with the adjustable irradiation angle as claimed in claim 2, wherein the rotating mechanism comprises a driving rod (10) rotatably connected to the inner top of the housing (1), and a worm (9) is fixedly sleeved on the driving rod (10).

4. The LED explosion-proof lamp with the adjustable irradiation angle as claimed in claim 3, wherein the housing (1) is of a hollow rectangular design with an opening at one end, the second motor (11) is fixedly connected to the upper end of the housing (1), and the tail end of the output shaft of the second motor (11) is fixedly connected to the upper end of the driving rod (10).

5. The LED explosion-proof lamp with the adjustable irradiation angle as claimed in claim 4, wherein the rotating rod (5) is fixedly sleeved with a worm wheel (4), and the worm wheel (4) is matched with the worm (9).

6. The LED explosion-proof lamp with the adjustable irradiation angle as claimed in claim 1, wherein the housing (1) is made of stainless steel, and the lamp body (7) and the rotating frame (6) are fixed by bolts.