CN219519716U

CN219519716U - Transparent window cleaning device of explosion-proof camera

Info

Publication number: CN219519716U
Application number: CN202320624131.1U
Authority: CN
Inventors: 马洪洲; 杨冉冉
Original assignee: Changzhou Luming Photoelectric Technology Co ltd
Current assignee: Changzhou Luming Photoelectric Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-15
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an explosion-proof camera transparent window cleaning device, which comprises a camera body, wherein an L-shaped folded plate is hinged at a lens of the camera body, an air cylinder is hinged on the camera body, a piston end of the air cylinder is hinged with one end of the L-shaped folded plate, a pneumatic component is fixedly arranged in the center of the outer side surface of the L-shaped folded plate, and a cleaning plate is fixedly arranged at one end of a driving shaft of the pneumatic component, which penetrates through the L-shaped folded plate and stretches into the inner side of the L-shaped folded plate, compared with the prior art, the explosion-proof camera transparent window cleaning device has the advantages that: the utility model is provided with the cylinder to drive the L-shaped folded plate to turn over to the lens, so that the cleaning plate contacts the transparent window of the lens, and then drives the wind wheel to rotate through an external air source to drive the cleaning plate to rotate, thereby cleaning dust at the lens window, the whole structure adopts pneumatic driving, electric equipment is avoided, the explosion protection is safe, the rotating cleaning plate has better cleaning effect, the structure is simple and practical, and the assembly cost is low.

Description

Transparent window cleaning device of explosion-proof camera

Technical Field

The utility model relates to the technical field of monitoring equipment, in particular to a transparent window cleaning device of an explosion-proof camera.

Background

The explosion-proof camera chamber is applied to camera products in flammable and explosive gas environment dangerous places and dust environments, after the explosion-proof camera chamber is used for a period of time, the transparent window of the explosion-proof camera is shielded by dust, so that the image is blurred, the camera has a certain installation height, the manual cleaning efficiency is low and inconvenient, and difficulties are brought to normal operation of the camera in an explosion-proof area. Therefore, a transparent window cleaning device of an explosion-proof camera, which is suitable for being used in explosion-proof places, has the advantages of simple structure, low assembly cost and good cleaning effect, is needed.

Disclosure of Invention

The utility model provides a transparent window cleaning device of an explosion-proof camera for solving various problems.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an explosion-proof appearance transparent window cleaning device that makes a video recording, includes the appearance body of making a video recording, appearance body lens department articulates and is equipped with L type folded plate, articulated being equipped with the cylinder on the appearance body fuselage of making a video recording, the piston end and the L type folded plate one end of cylinder articulate mutually, L type folded plate lateral surface center is fixed and is equipped with pneumatic assembly, pneumatic assembly's drive shaft passes L type folded plate and stretches into its inboard one end fixedly and be equipped with the cleaning board.

Further, the pneumatic assembly comprises a shell fixedly arranged on the outer side face of the L-shaped folded plate, a rotating shaft is arranged in the shell in a rotating mode, a wind wheel is fixedly sleeved on the rotating shaft, an air source interface is arranged at the position, close to the wind wheel, of the side wall of the shell, an air outlet is arranged on the other side, far away from the air source interface, of the shell, and the cleaning plate is fixedly arranged at one end, penetrating through the L-shaped folded plate, of the rotating shaft, extending into the inner side of the L-shaped folded plate.

Further, one side surface of the cleaning plate, which is close to the lens of the camera body, is provided with fuzzes.

Further, a dust screen is arranged in the air outlet.

Compared with the prior art, the utility model has the advantages that: the utility model is provided with the cylinder to drive the L-shaped folded plate to turn over to the lens, so that the cleaning plate contacts the transparent window of the lens, and then drives the wind wheel to rotate through an external air source to drive the cleaning plate to rotate, thereby cleaning dust at the lens window, the whole structure adopts pneumatic driving, electric equipment is avoided, the explosion protection is safe, the rotating cleaning plate has better cleaning effect, the structure is simple and practical, and the assembly cost is low.

Drawings

Fig. 1 is a schematic structural view of an explosion-proof camera transparent window cleaning device in an unoperated state.

Fig. 2 is a schematic view showing a structure of a cleaning device for cleaning a transparent window of an explosion-proof camera.

Fig. 3 is a schematic view showing the bottom view structure of a cleaning plate of the transparent window cleaning device of the explosion-proof camera.

As shown in the figure: 1. a camera body; 2. an L-shaped folded plate; 3. a cylinder; 4. a cleaning plate; 5. a housing; 6. a rotating shaft; 7. a wind wheel; 8. an air source interface; 9. an air outlet; 10. and (5) fluff.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, an explosion-proof camera transparent window cleaning device comprises a camera body 1, wherein an L-shaped folded plate 2 is hinged at a lens of the camera body 1, a cylinder 3 is hinged on a camera body 1, a piston end of the cylinder 3 is hinged with one end of the L-shaped folded plate 2, a pneumatic component is fixedly arranged at the center of the outer side surface of the L-shaped folded plate 2, and a cleaning plate 4 is fixedly arranged at one end of a driving shaft of the pneumatic component, which penetrates through the L-shaped folded plate 2 and stretches into the inner side of the L-shaped folded plate.

The pneumatic assembly comprises a shell 5 fixedly arranged on the outer side face of an L-shaped folded plate 2, a rotating shaft 6 is rotatably arranged inside the shell 5, a wind wheel 7 is fixedly sleeved on the rotating shaft 6, an air source interface 8 is arranged at the position, close to the wind wheel 7, of the side wall of the shell 5, an air outlet 9 is arranged on the other side, far away from the air source interface 8, of the shell 5, one end, penetrating through the L-shaped folded plate 2, of the rotating shaft 6 to the inner side of the shell is fixedly provided with a cleaning plate 4, one side, close to a lens of a camera body 1, of the cleaning plate 4 is provided with fuzzes 10, and a dust screen is arranged inside the air outlet 9

Specific embodiments of the utility model: before the cleaning device is used, the air cylinder 3 and the air source interface 8 are connected with an external air source through a hose, the external air source is arranged outside a flammable and explosive environment, the non-working state of the cleaning device is shown in figure 1, normal shooting of a camera is not affected, when cleaning is needed, the air cylinder 3 is started, the L-shaped folded plate 2 is driven to overturn downwards until the L-shaped folded plate 2 is arranged at a lens, at the moment, the cleaning plate 4 is contacted with a transparent window of the lens, as shown in figure 2, the external air source blows air into the air source interface 8 through the hose, the wind wheel 7 is driven to rotate, the rotating shaft 6 is driven to rotate, the cleaning plate 4 is driven to rotate, dust on the transparent window is cleaned, and the whole process is started by adopting the air source, so that the cleaning device is safe and explosion-proof.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides an explosion-proof appearance transparent window cleaning device that makes a video recording, includes appearance body (1) of making a video recording, its characterized in that: the camera body (1) lens department articulates is equipped with L type folded plate (2), articulated on camera body (1) fuselage is equipped with cylinder (3), the piston end of cylinder (3) articulates with L type folded plate (2) one end mutually, L type folded plate (2) lateral surface center is fixed and is equipped with pneumatic subassembly, pneumatic subassembly's drive shaft passes L type folded plate (2) and stretches into its inboard one end and fixedly be equipped with cleaning board (4).

2. The transparent window cleaning device for an explosion-proof camera according to claim 1, wherein: the pneumatic assembly comprises a shell (5) fixedly arranged on the outer side face of an L-shaped folded plate (2), a rotating shaft (6) is arranged in the shell (5) in a rotating mode, a wind wheel (7) is fixedly sleeved on the rotating shaft (6), an air source interface (8) is arranged at the position, close to the wind wheel (7), of the side wall of the shell (5), an air outlet (9) is arranged on the other side, far away from the air source interface (8), of the shell (5), and the rotating shaft (6) penetrates through the L-shaped folded plate (2) to extend into one end, on the inner side, of the rotating shaft (6) to be fixedly provided with the cleaning plate (4).

3. The transparent window cleaning device for an explosion-proof camera according to claim 2, wherein: and a side surface of the cleaning plate (4) close to the lens of the camera body (1) is provided with fuzzes (10).

4. The transparent window cleaning device for an explosion-proof camera according to claim 2, wherein: and a dustproof net is arranged in the air outlet (9).