CN215932342U

CN215932342U - Camera protection device

Info

Publication number: CN215932342U
Application number: CN202122023980.5U
Authority: CN
Inventors: 司林林; 丁有爽; 邵天兰
Original assignee: Mech Mind Robotics Technologies Co Ltd
Current assignee: Mech Mind Robotics Technologies Co Ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-01
Anticipated expiration: 2031-08-26

Abstract

The utility model provides a camera protection device, which comprises: protection box, telescopic link and heat dissipation trachea. Wherein, the protection box includes casing and protective cover, and the protective cover can be opened for the casing rotation. The fixed part of telescopic link is fixed on the casing, and the movable part of telescopic link is connected on the protective cover for open or close the protective cover. The heat dissipation air pipe is communicated to the inside of the protection box and used for dissipating heat of the camera fixed in the protection box. This protector adopts the sealed mode of box body to seal the camera, and overall structure is simple, and adopts remote control's mode to open or close the protection box to shoot. In addition, this protector should can carry out the cooling operation to the camera, and the high temperature when preventing the camera use.

Description

Camera protection device

Technical Field

The utility model relates to the technical field of camera protection, in particular to a camera protection device.

Background

With the development of industrial level, industrial automation, remote control and a great deal of application in the industrial field, when the remote control is realized, operators often need to observe the field situation and perform corresponding operations. Therefore, a camera applied to the industrial field is produced, and the camera is used for shooting or photographing the scene, so that an operator at the control end can see the scene clearly in time. However, when the industrial camera is applied, the camera is often subjected to erosion caused by dust and water vapor, the service life of the camera can be greatly reduced when the camera is in the environment for a long time, and the use cost is improved. Moreover, the camera is in the environment for a long time, dust is accumulated on the lens, so that the camera shooting or photographing effect is greatly reduced, and the shot object is not clearly shot. In addition, the camera is in a factory environment for a long time, and when the temperature is high, the camera is damaged to a certain extent.

Therefore, a camera protection device with simple structure, good protection effect, active cooling and low use cost is urgently needed by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a camera protection device which is simple in structure, adopts a mode of a hydraulic driving rod or an electric push rod to remotely control the protection device to be opened or closed, can cool a camera and prevents the camera from being too high in temperature during use.

The utility model provides a camera protection device, which comprises: the protection box comprises a shell and a protection cover, the protection cover can be freely opened and closed, and the protection cover is used for preventing harmful substances from entering the protection box; the heat dissipation air pipe is communicated to the inside of the protection box and used for conveying low-temperature gas to the protection box to cool the camera in the protection box.

In an embodiment of the present invention, the protection device further comprises: the telescopic link for open or close the protective cover, wherein, the one end of telescopic link is fixed on the casing, the other end of telescopic link is connected on the protective cover, be used for opening and shutting the protective cover.

Furthermore, the telescopic rod is a hydraulic rod, an air cylinder or an electric push rod.

In an embodiment of the utility model, the protection box is further provided with a protection cover, and the protection cover is positioned outside the telescopic rod and used for protecting the telescopic rod from being damaged.

In an embodiment of the present invention, the protection device further includes a connecting plate, and the connecting plate is fixedly connected to the outer side of the housing and is used for fixedly connecting the housing to the mechanical arm.

In an embodiment of the present invention, the housing and the camera are fixedly connected by a fixing frame.

In an embodiment of the present invention, a joint between the housing and the protective cover is connected by a hinge.

In an embodiment of the present invention, a sealing strip is disposed at a position where the housing contacts the protective cover, and is used for sealing the inside of the housing when the protective cover is closed.

In an embodiment of the present invention, the heat dissipation air tube includes an air inlet tube and an air outlet tube, wherein the air inlet tube and the air outlet tube are both communicated to the inside of the housing, the air inlet tube is used for conveying low-temperature gas to the inside of the protection box, and the air outlet tube is used for exhausting high-temperature gas from the inside of the protection box.

Furthermore, the air outlet of the air inlet pipe and the air inlet of the air outlet pipe are positioned on two sides of the camera in the protection box.

According to the above embodiments, the camera protection device provided by the present invention has the following advantages: this camera protector can seal the camera, prevents inside steam and the interior guard box of dust machine, and can open or close this protector through the remote control mode to control the camera and shoot. In addition, this camera protector still is connected with the heat dissipation trachea for cooling down camera and device are inside, prevent to lead to the camera to damage because of the high temperature.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is an internal structure diagram of a camera protection device provided by the present invention.

Fig. 2 is a configuration diagram of a camera protection device according to the present invention. Description of reference numerals:

1-a protective box, 2-a telescopic rod, 3-a heat dissipation air pipe, 4-a camera, 5-a connecting plate, 6-a fixing frame, 7-a hinge, 8-a sealing strip and 9-a protective cover;

11-shell, 12-protective cover, 31-inlet pipe and 32-outlet pipe.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the utility model, the detailed description should not be construed as limiting the utility model but as a more detailed description of certain aspects, features and embodiments of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

The utility model provides a camera protection device, and an internal structure diagram of the camera protection device is shown in figure 1. In a particular embodiment of the utility model, the protection device comprises: protection box 1, telescopic link 2 and heat dissipation trachea 3. Wherein, protection box 1 includes casing 11 and protective cover 12, and protective cover 12 can rotate to open for casing 11. In this embodiment, as shown in fig. 2, the joint between the housing 11 and the protecting cover 12 is connected by a hinge 7, so that the protecting cover 12 can be rotated and opened relative to the housing 11. In addition, the area of the protecting cover 12 is slightly larger than the opening of the housing 11, and the edge of the protecting cover is bent inward, so that the protecting cover 12 can cover the opening of the housing 11 and completely cover the opening of the housing 11. In the embodiment of the utility model, a sealing strip 8 is arranged at the contact position of the housing 11 and the protecting cover 12, and the sealing strip 8 is used for sealing the inside of the housing 11 when the protecting cover 12 is closed, so that the sealing effect is achieved to the maximum extent.

One end of the telescopic rod 2 is fixed on the housing 11, and the other end of the telescopic rod 2 is connected to the protective cover 12 for opening or closing the protective cover 12. Preferably, the telescopic rod 2 is a hydraulic rod, an air cylinder, an electric push rod or the like. Generally, one end of the telescopic rod 1 fixed on the housing 11 is a fixed portion, the other end is a movable portion, and the movable portion can move relative to the fixed portion, so as to drive the protecting cover 12, and open or close the protecting cover 12.

The heat dissipation air pipe 3 is communicated to the inside of the protection box 1 and used for dissipating heat of the camera 4 fixed in the protection box 1. Because the environment of the factory and the camera can generate heat during operation, the heat can not be dissipated inside the protection box 1, which can cause the temperature of the camera body to be too high, and further can affect the normal use of the camera 4. Specifically, the heat radiation air pipe 3 includes an air inlet pipe 31 and an air outlet pipe 32. The air inlet pipe 31 and the air outlet pipe 32 are both communicated to the inside of the housing 11 for heat dissipation of the camera 4. In this embodiment, the intake pipe 31 is used for carrying low temperature gas to inside the protection box 1, and the outlet duct 32 is used for discharging high temperature gas from inside the protection box 1, realizes gas circulation, and then cools down for the internal device of protection box 1.

In the embodiment of the present invention, the air outlet of the air inlet pipe 31 and the air inlet of the air outlet pipe 32 need to be separated by a certain distance, so as to avoid the situation that the cold air entering the interior of the protection box 1 from the air inlet of the air outlet pipe 32 flows out immediately. In one embodiment, the air outlet of the air inlet pipe 31 and the air inlet of the air outlet pipe 32 are located on two sides of the camera 4 in the protection box 1, so that cold air entering the protection box 1 from the air inlet pipe 31 cannot flow out of the air inlet of the air outlet pipe 32 immediately, and the inside of the protection box 1 can form air circulation, so that the camera equipment in the protection box 1 can be cooled quickly. In addition, the air inlet pipe 31 and the air outlet pipe 32 are arranged at the same time in the technical scheme of the utility model, so that the air flow is prevented from blowing the protective cover 12 open. If only set up intake pipe 31, the cooling air current flows into inside protection box 1, and the inside atmospheric pressure increase of protection box 1, protective cover 12 can appear the gap with casing 11 under atmospheric pressure acts on, and then makes the cooling air current flow through protective cover 12, has reduced the sealed effect of protection box 1.

In the embodiment of the present invention, the protection device further has a connecting plate 5, and the connecting plate 5 is fixedly connected to the outer side of the housing 11 and is used for fixedly connecting the housing 11 to the mechanical arm. As shown in fig. 2, in the present embodiment, a portion of the connecting plate 5 is fixedly connected to the bottom of the housing 11, and another portion is used for being fixed on the robot arm, so that the protection box 1 moves along with the robot arm.

In the embodiment of the present invention, the housing 11 and the camera 4 are fixedly connected by the fixing frame 6, so as to facilitate the installation and the detachment of the camera 4. In addition, the arrangement of the fixing frame 6 prevents the bottom of the camera 4 from contacting the protection box 1, and is more beneficial to heat dissipation of the camera 4. And the camera setting is put at the inside central point of protection box 1, also more is favorable to the shooting of camera 4, avoids the shooting mouth of protection box 1 to block and shoots the sight.

In the specific embodiment of the present invention, the protection box 1 is further provided with a protection cover 9, and the protection cover 9 is located outside the telescopic rod 2 and used for protecting the telescopic rod 2 from being damaged.

The camera protection device provided by the utility model is mainly used for preventing dust and water mist of industrial cameras. In general, when used in a factory, particularly a steel plant, dust or moisture is often introduced into the camera, and the device is therefore provided. When the camera is used, the protective cover is opened to allow the camera to shoot; when the camera is not used, the protective cover is in a closed state, and dust or water mist is prevented from entering the camera to damage the camera.

It is to be understood that the terminology used in the embodiments of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a monitoring", depending on the context. Similarly, the phrase "if it is determined" or "if it is monitored (a stated condition or event)" may be interpreted as "when determining" or "in response to determining" or "when monitoring (a stated condition or event)" or "in response to monitoring (a stated condition or event)", depending on the context.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

Finally, it should be noted that those skilled in the art will appreciate that embodiments of the present invention set forth numerous technical details for the purpose of providing a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be basically implemented without these technical details and various changes and modifications based on the above-described embodiments. Accordingly, in actual practice, various changes in form and detail may be made to the above-described embodiments without departing from the spirit and scope of the utility model.

Claims

1. A camera protection device, characterized in that, this protection device includes: a protective box (1) and a heat dissipation air pipe (3), wherein,

the protective box (1) comprises a shell (11) and a protective cover (12), the protective cover (12) can be freely opened and closed, and the protective cover (12) is used for preventing harmful substances from entering the protective box (1);

the heat dissipation air pipe (3) is communicated to the interior of the protection box (1) and used for conveying low-temperature gas to the protection box (1) to cool a camera (4) in the protection box (1).

2. A camera shield apparatus according to claim 1, further comprising: a telescopic rod (2) for opening or closing the protective cover (12), wherein,

the one end of telescopic link (2) is fixed on casing (11), the other end of telescopic link (2) is connected on protective cover (12), be used for opening and shutting protective cover (12).

3. The camera protection device according to claim 2, characterized in that the telescopic rod (2) is a hydraulic rod or a pneumatic cylinder or an electric push rod.

4. The camera protection device according to claim 2, characterized in that a protection shield (9) is further provided on the protection box (1), the protection shield (9) being located outside the telescopic rod (2) for protecting the telescopic rod (2) from damage.

5. Camera protection device according to claim 1, characterized in that it further has an attachment plate (5), said attachment plate (5) being fixedly attached to the outside of said housing (11) for fixedly attaching said housing (11) to a robot arm.

6. Camera guard according to claim 1, characterized in that the housing (11) is fixedly connected to the camera (4) by means of a fixing frame (6).

7. The camera protection device according to claim 1, characterized in that the connection between the housing (11) and the protection cover (12) is made with a hinge (7).

8. The camera protection device according to claim 1 or 7, characterized in that a sealing strip (8) is provided at a contact position of the housing (11) and the protection cover (12) for sealing the inside of the housing (11) when the protection cover (12) is closed.

9. The camera protection device according to claim 1, characterized in that the heat dissipation gas pipe (3) comprises a gas inlet pipe (31) and a gas outlet pipe (32), wherein the gas inlet pipe (31) and the gas outlet pipe (32) are both communicated to the inside of the shell (11), the gas inlet pipe (31) is used for conveying low-temperature gas to the inside of the protection box (1), and the gas outlet pipe (32) is used for exhausting high-temperature gas from the inside of the protection box (1).

10. The camera security device according to claim 9, characterized in that the air outlet of the air inlet tube (31) and the air inlet of the air outlet tube (32) are located on both sides of the camera (4) inside the security box (1).