Head-mounted video communication device with limited space

Abstract

The utility model discloses a head-mounted video communication device in a limited space, which comprises a head-mounted device with an arc-shaped structure, and a camera is connected to the midpoint position of the convex surface of the head-mounted device; a control module, a communication module, an interaction module and a power supply module are arranged in the hollow interior of the head-mounted device; the device solves the problems that in the prior art, when maintenance is carried out in a narrow space, effective communication interaction equipment is lacked, and information interconnection with the outside is difficult to form, and has the advantages of being capable of meeting operation requirements in the narrow space and providing an audio-video interaction function.

Description

Technical Field

[0001] The utility model belongs to the technical field of power system maintenance, and in particular relates to a head-mounted video communication device in a confined space. Background Art

[0002] The overhaul of hydropower station equipment faces complex environmental conditions. For example, in confined spaces such as the inside of the main transformer, flow channels, high-voltage overhead lines, pressure oil tanks, and underground power station shafts, the communication and lighting conditions are poor, which brings great challenges to the maintenance work. For example, during the internal inspection of the transformer, due to the small internal space of the transformer, the special shell material, and the weak communication signal, insufficient lighting, and inconvenient operation, the command and technical support personnel outside the transformer find it difficult to grasp the real-time situation of the operators working inside the transformer, and cannot provide real-time technical support and guidance to the operators, which is not conducive to the development of on-site maintenance work. Therefore, it is necessary to design a confined space head-mounted video communication device to solve the above problems. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a confined space head-mounted video communication device, which solves the problem of the prior art that when maintenance is carried out in a small space, there is a lack of effective communication interaction equipment and it is difficult to form information interconnection with the outside world. The device has the characteristics of being able to meet the needs of operations in a small space and providing audio and video interaction functions.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a confined space head-mounted video communication device, including a head-mounted device with an arc-shaped structure, a camera is connected to the midpoint of the convex surface of the head-mounted device; a control module, a communication module, an interaction module and a power supply module are arranged in the hollow interior of the head-mounted device.

[0005] Preferably, a non-slip rubber pad is connected to one side of the concave surface of the head-mounted device, and the concave surface of the head-mounted device is clamped with the front side of the helmet.

[0006] Furthermore, the head-mounted device is made of insulating plastic or insulating rubber with a certain elasticity. The certain elasticity can ensure that a certain clamping force is provided when it is stuck on the front side of the helmet to prevent it from falling off.

[0007] Preferably, the control module comprises a microprocessor.

[0008] Preferably, the power module comprises a rechargeable battery.

[0009] Preferably, the communication module includes a communication module consisting of a 5G module, a Bluetooth transceiver module and a Wi-Fi module.

[0010] Preferably, the interaction module includes an interaction module composed of a microphone and a speaker, the head-mounted device shell has an opening, and the microphone and the speaker extend from the opening.

[0011] Preferably, a lighting lamp is connected to one side of the concave surface of the head-mounted device, and the lighting lamp is electrically connected to the rechargeable battery.

[0012] Furthermore, the communication module, the interaction module and the camera are all electrically connected to the microprocessor; and the rechargeable battery provides power for the above modules.

[0013] The beneficial effects of the confined space head-mounted video communication device provided by the utility model are as follows:

[0014] 1. This device solves the problem of the existing technology that when performing maintenance in a small space, there is a lack of effective communication and interaction equipment, and it is difficult to form information interconnection with the outside. It can meet the needs of operations in a small space and provide audio-visual interaction functions;

[0015] 2. This device can be worn on the outside of an existing safety helmet and combined with an existing safety helmet, which can free your hands and save space, making it easy to use in a small space. The device can adapt to communication needs under different communication conditions through a multi-protocol communication module, and transmit the video images taken in a small space to an external support agency for remote technical support. It can also provide real-time communication feedback through a microphone and speaker, greatly improving the efficiency of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of system connection of the utility model;

[0019] In the figure: head-mounted device 1, camera 2, microprocessor 3, rechargeable battery 4, communication module 5, interaction module 6, and lighting lamp 7. DETAILED DESCRIPTION

[0020] like Figure 1~Figure 2 In the figure, a confined space head-mounted video communication device includes a head-mounted device 1 with an arc-shaped structure, and a camera 2 is connected to the midpoint of the convex surface of the head-mounted device 1; a control module, a communication module 5, an interaction module 6 and a power module are arranged in the hollow interior of the head-mounted device 1.

[0021] Preferably, a non-slip rubber pad is connected to one side of the concave surface of the head-mounted device 1, and the concave surface of the head-mounted device 1 is clamped with the front side of the helmet.

[0022] Furthermore, the head-mounted device 1 is made of insulating plastic or insulating rubber with a certain elasticity. The certain elasticity can ensure that a certain clamping force is provided when it is stuck on the front side of the helmet to prevent it from falling off.

[0023] Preferably, the control module comprises a microprocessor 3 .

[0024] Furthermore, the microprocessor uses 80c51 single-chip microcomputer.

[0025] Preferably, the power module comprises a rechargeable battery 4 .

[0026] Furthermore, the rechargeable battery uses two 10000mah lithium batteries.

[0027] Preferably, the communication module 5 includes a communication module 5 consisting of a 5G module, a Bluetooth transceiver module and a wifi module.

[0028] Preferably, the interaction module 6 includes an interaction module 6 composed of a microphone and a speaker, the housing of the head-mounted device 1 has an opening, and the microphone and the speaker extend out of the opening.

[0029] Preferably, a lighting lamp 7 is connected to one side of the concave surface of the head-mounted device 1 , and the lighting lamp 7 is electrically connected to the rechargeable battery 4 .

[0030] Furthermore, the communication module 5, the interaction module 6 and the camera 2 are all electrically connected to the microprocessor 3; and the rechargeable battery 4 provides power for the above modules.

[0031] The working principle of the above confined space head mounted video communication device is as follows:

[0032] When in use, the head-mounted device 1 is clamped on the front side of the helmet, and the work is carried out in a narrow space. The lighting 7 and the camera 2 are turned on to shoot, and the video images are transmitted to an external support organization in real time for remote technical support, and real-time communication and feedback are carried out through the microphone and speaker.

[0033] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The embodiments and features in the embodiments of the present application can be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A head-mounted video communication device for confined spaces, characterized in that: The invention comprises a head-mounted device (1) with an arc-shaped structure, wherein a camera (2) is connected to the midpoint of a convex surface of the head-mounted device (1); and a control module, a communication module, an interaction module and a power supply module are arranged in the hollow interior of the head-mounted device (1).

2. The confined space head mounted video communication device according to claim 1, characterized in that: A non-slip rubber pad is connected to one side of the concave surface of the head-mounted device (1), and the concave surface of the head-mounted device (1) is clamped to the front side of the helmet.

3. The confined space head mounted video communication device according to claim 1, characterized in that: The control module comprises a microprocessor (3).

4. The confined space head mounted video communication device according to claim 1, characterized in that: The power module comprises a rechargeable battery (4).

5. The confined space head mounted video communication device according to claim 1, characterized in that: The communication module comprises a communication module (5) consisting of a 5G module, a Bluetooth transceiver module and a Wi-Fi module.

6. The confined space head mounted video communication device according to claim 1, characterized in that: The interaction module comprises an interaction module (6) composed of a microphone and a speaker, the head-mounted device (1) has an outer shell opening, and the microphone and the speaker extend out of the opening.

7. The confined space head mounted video communication device according to claim 4, characterized in that: A lighting lamp (7) is connected to one side of the concave surface of the head-mounted device (1), and the lighting lamp (7) is electrically connected to the rechargeable battery (4).

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