Control system of multifunctional explosive ordnance disposal suit

Abstract

The utility model provides a control system of a multifunctional explosive ordnance disposal suit. The control system comprises a helmet device, a wrist controller and a processing device. The helmet equipment is arranged in a helmet and is connected with the processing device through a wire harness, the processing device is in communication connection with the wrist controller, and the processing device is configured to receive a signal sent by the wrist controller and instruct the helmet equipment to execute. According to the embodiment of the utility model, an integrated modular design is adopted, and the interphone, the video recording device, the ventilation device, the illuminating lamp and the demisting device are integrated and are controlled by the wrist controller and the processor, so that an explosive ordnance disposal worker is prevented from hanging excessive devices on the body, and more positions and spaces can be provided for carrying other tools.

Description

Technical Field

[0001] The utility model relates to the technical field of bomb disposal equipment, in particular to a control system of a multifunctional bomb disposal suit. Background Art

[0002] Explosive bomb disposal suits are special clothing used for bomb disposal operations. Existing explosive disposal suits usually only have protection and ventilation functions, and their functions are relatively simple. In actual usage specifications, they also need to carry a series of equipment such as walkie-talkies, lighting, and cameras, which are extremely inconvenient to use, making bomb disposal work more inconvenient. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model proposes a control system for a multifunctional bomb disposal suit, which can increase the comfort of bomb disposal personnel during bomb disposal operations and the convenience of controlling bomb disposal equipment.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A control system for a multifunctional bomb disposal suit includes a helmet device, a wrist controller, and a processing device; the helmet device is arranged inside the helmet and connected to the processing device via a wiring harness, the processing device is communicatively connected to the wrist controller, and the processing device is configured to receive signals sent by the wrist controller and instruct the helmet device to execute.

[0006] A further technical solution of this embodiment is that the helmet device includes a recording device, a lighting device, a ventilation device, a defogger device, a microphone and an earpiece integrated inside the helmet.

[0007] A further technical solution of this embodiment is that the recording device includes a video collector, a video processor and a transmission cable, and the video recording collector and the video recording processor are arranged inside the helmet and are connected through the video transmission cable.

[0008] A further technical solution of this embodiment is that the video processor further includes an image coding board, a storage slot for reading and writing a memory card, and a data interface, and the image coding board is electrically connected to the storage slot and the data interface.

[0009] A further technical solution of this embodiment is that the processing device includes a main control board, a power supply connected to the main control board, a hardware drive circuit and an intercom module.

[0010] A further technical solution of this embodiment is that the intercom module is connected to an external intercom via wired communication or wireless communication.

[0011] A further technical solution of this embodiment is that the hardware driving circuit includes a battery driving circuit, a demisting driving circuit and a fan driving circuit.

[0012] A further technical solution of this embodiment is that the intercom module includes an intercom control board, an antenna and an aviation plug.

[0013] A further technical solution of this embodiment is that the wrist controller is provided with an acquisition processor, a control switch, and a status indicator light. The status of all control switches is reported to the processing device. At the same time, the status indicator light receives the status display sent by the processing device and controls the status indicator light.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The embodiment of the utility model adopts an integrated modular design, integrating a walkie-talkie, a recording device, a ventilation device, a lighting lamp and a defogger device, thereby avoiding the bomb disposal personnel from hanging too many devices on their bodies and providing more space and position for carrying other tools.

[0016] It is more convenient to operate, as all control switches are integrated on the wrist controller. The electronic devices of the whole body can be controlled through the buttons of the wrist controller, avoiding the need for one button for each device. After putting on the bomb disposal suit, the wrist controller is also more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the implementation methods or the description of the prior art. Obviously, the drawings described below are only some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic diagram of the structure of a control system for a multifunctional bomb disposal suit of the present invention;

[0019] Figure 2 This is a schematic structural diagram of the video recording device in the present invention;

[0020] Figure 3 This is a schematic structural diagram of the processing device in the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the wrist controller in this utility model.

[0022] Figure symbols: 1-helmet device; 2-processing device; 3-wrist controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figures 1 to 3 The embodiment of the utility model discloses a control system of a multifunctional bomb disposal suit, including a helmet device, a wrist controller and a processing device; the helmet device is arranged inside the helmet and connected to the processing device through a wiring harness, the processing device is communicatively connected to the wrist controller, and the processing device is configured to receive signals sent by the wrist controller and instruct the helmet device to execute.

[0027] It is understandable that existing explosion-proof suits use a split structure consisting of a helmet and a jumpsuit. The helmet equipment is integrated inside the helmet, making the suit more concise and easy to use. There is no need to carry a lot of equipment when performing bomb disposal operations. The control bus connecting several helmet devices is led out from one end of the helmet and is provided with a plug at the end. The jumpsuit is provided with a socket corresponding to the plug, and the socket is electrically connected to the processing device integrated into the jumpsuit. At the same time, a wrist controller is integrated into the arm of the jumpsuit, and the various devices in the helmet can be easily controlled through the wrist controller, further reducing the weight and making it easier to carry other bomb disposal tools. Specifically, the helmet equipment includes a recording device, a lighting device, a ventilation device, a demisting device, a microphone, and an earpiece integrated into the helmet. The various devices in the helmet are controlled by the processing device and the wrist controller installed on the jumpsuit.

[0028] like Figure 2 As shown, the recording device includes a video collector, a video processor, and a transmission cable. The video recording collector and the video recording processor are arranged inside the helmet and connected via a video transmission cable. Specifically, the recording device is mainly used for collecting and storing audio and video. First, the video collector collects environmental images and sounds through a camera and a microphone, and transmits the images to the video processor for encoding via a video transmission cable. The processor stores the encoded audio and video data in a TF card, which can be transmitted to a display device for display via an RTSP video stream. At the same time, the video data can be exported through a USB interface. Among them, the video processor also includes an image encoding board, a storage slot for reading and writing a memory card, and a data interface. The image encoding board is electrically connected to the storage slot and the data interface.

[0029] like Figure 3 As shown, the processing device 2 includes a main control board, a power supply connected to the main control board, a hardware drive circuit, and an intercom module. It is understood that the physical form of the processing device 2 is a control circuit board and a control box. By fixing the control box to the explosion-proof suit and electrically connecting it to the helmet and wrist controller, convenient control and data reception of the wrist controller and helmet device are achieved. The power battery can be a removable or non-removable lithium battery or lead-acid battery, etc., which simultaneously powers the helmet device, the processing device, and the wrist controller, and performs step-up and step-down and isolation processing through various processing circuits.

[0030] The hardware driver circuit includes a power supply, fan speed control, and defogger. The intercom module includes an intercom control board, antenna, and flight plug. The intercom module connects to an external intercom via wired or wireless communication. Wired communication prevents the intercom from triggering explosives when sending or receiving signals, improving personnel safety.

[0031] like Figure 4As shown, the wrist controller is equipped with an acquisition processor, control switches, and status indicators. The status of all control switches is reported to the processing device, while the status indicators receive status displays from the processing device and control the status indicators. Specifically, the control switches include switches corresponding to various helmet devices.

[0032] The beneficial effects of this embodiment are:

[0033] (1) It breaks the traditional split design and adopts an integrated modular design, integrating the intercom, recording device, ventilation device, lighting and defogger device into one, avoiding the bomb disposal personnel from hanging too many devices on their bodies and providing more space for carrying other tools.

[0034] (2) It is more convenient to operate. All the switch buttons are on the wrist controller. The buttons on the wrist controller can control the electronic devices of the whole body, avoiding the problem of having one button for each device. After wearing the bomb disposal suit, the wrist controller is also more convenient to use.

[0035] (3) Better comfort. The control system of the bomb disposal suit adjusts the wind speed of the ventilation device through the wrist controller to reduce the body temperature of the bomb disposal personnel. It can also remove the fog on the mask through the defogger device, which can extend the working time of the bomb disposal personnel.

[0036] (4) Better safety. After the control device is powered on, the intercom defaults to a wired connection state, which prevents the explosives from self-detonating in a wireless state and better protects the bomb disposal personnel.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A control system for a multifunctional bomb disposal suit, characterized in that: It includes a helmet device, a wrist controller and a processing device; the helmet device is arranged inside the helmet and connected to the processing device through a wiring harness, the processing device is communicatively connected to the wrist controller, and the processing device is configured to receive signals sent by the wrist controller and instruct the helmet device to execute.

2. The control system of a multifunctional bomb disposal suit according to claim 1, characterized in that: The helmet equipment includes a recording device, a lighting device, a ventilation device, a demisting device, a microphone and an earpiece which are integrated into the interior of the helmet.

3. The control system of a multifunctional bomb disposal suit according to claim 2, characterized in that: The recording device includes a video collector, a video processor and a transmission cable. The video recording collector and the video recording processor are arranged inside the helmet and are connected through the video transmission cable.

4. The control system of a multifunctional bomb disposal suit according to claim 3, characterized in that: The video processor further comprises an image coding board, a storage slot for reading and writing a memory card, and a data interface. The image coding board is electrically connected to the storage slot and the data interface.

5. The control system of a multifunctional bomb disposal suit according to claim 1, characterized in that: The processing device includes a main control board, a power supply connected to the main control board, a hardware driving circuit and an intercom module.

6. The control system of a multifunctional bomb disposal suit according to claim 5, characterized in that: The intercom module is connected to an external intercom via wired communication or wireless communication.

7. The control system of a multifunctional bomb disposal suit according to claim 5, characterized in that: The hardware driving circuit includes a battery driving circuit, a demisting driving circuit and a fan driving circuit.

8. The control system of a multifunctional bomb disposal suit according to claim 5, characterized in that: The intercom module includes an intercom control board, an antenna and an aviation plug.

9. The control system of a multifunctional bomb disposal suit according to claim 1, characterized in that: The wrist controller is provided with an acquisition processor, a control switch, and a status indicator light. The status of all control switches is reported to the processing device. At the same time, the status indicator light receives the status display sent by the processing device and controls the status indicator light.

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