meridian temperature suitable trace armors

Abstract

The utility model relates to a meridian temperature -adapted tracking armor, including armor body, heat source, explosion -proof battery, positioning and tracking system, armor body includes torso waistcoat, upper limb T type protection trunk, lower limb T type protection trunk, upper limb T type protection trunk is connected with torso waistcoat shoulder part broken seam, lower limb T type protection trunk is connected with torso waistcoat crotch broken seam, and lower limb T type protection trunk outside is equipped with pocket, heat source includes abdominal heater, back heater, upper arm heater, thigh heater, explosion -proof battery is installed in pocket and is connected with heat source, and positioning and tracking system includes the north star satellite positioning and 5G communication module of being installed in the shell inside one side of explosion -proof battery, and the north star satellite positioning and 5G communication module can carry out three point positioning based on the north star satellite navigation system and connect with terminal management system through mobile 5G communication base station. The utility model has good heat preservation effect, does not affect the activity flexibility of equipment personnel, and realizes the positioning and tracking of equipment personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of human body heat preservation and protection devices, and in particular to a meridian temperature-adjusting armor. Background Technology

[0002] Currently, most cold-weather protection technologies for the human body in extremely cold conditions use heavy, warm outer garments such as vests or trousers, which greatly restrict the wearer's mobility. If a vest is used, it cannot guarantee the warmth of the limbs, causing the joints to become stiff in cold environments, which is not conducive to emergency response to dangerous stimuli. Therefore, there is an urgent need for a new type of equipment that can ensure both limb flexibility and sufficient warmth.

[0003] Existing protective suits with electric heating functions generally use resistance wire / carbon fiber technology to achieve electrothermal conversion and improve warmth. However, their heating points are simply and randomly arranged, resulting in uneven heat dissipation. They lack the ability to target specific acupoints for heat stimulation based on the body's meridians, and the heat diffusion effect along the meridians, thus failing to achieve the effects of unblocking meridians and promoting blood circulation. Field workers in cold conditions are often in sparsely populated areas, and the heating capacity of current electric heating clothing is insufficient for efficient warmth retention in extremely cold regions. Field workers are often located in remote areas, lacking effective visual tracking and positioning methods. Furthermore, the power supply of existing electric heating clothing mostly uses ternary lithium / polymer batteries, which may explode or cause injury if broken by external force. Utility Model Content

[0004] This invention aims to address the shortcomings of existing technologies by providing a meridian-adaptive temperature-tracking armor.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] Meridian temperature-adaptive tracking armor, including:

[0007] The armor body includes a torso vest, upper limb T-shaped guards, and lower limb T-shaped guards. The upper limb T-shaped guards are connected to the torso vest at the shoulder seam, and the lower limb T-shaped guards are connected to the torso vest at the hip seam. The lower limb T-shaped guards have pockets on the outside.

[0008] The heat source includes an abdominal heater, a back heater, an upper arm heater, and a thigh heater. The abdominal heater is located inside the abdominal fabric layer of the torso vest, several back heaters are located inside the back fabric layer of the torso vest, the upper arm heaters are located inside the upper limb T-shaped back protector fabric layer, and the thigh heaters are located inside the lower limb T-shaped back protector fabric layer. The heat source area of ​​the armor body has a seven-layer structure from the inside out.

[0009] The explosion-proof battery is installed in a pocket and connected to a heat source. It has an overall arc-shaped structure. An explosion-proof baffle is installed between the internal battery cell assembly and the outer shell next to the thigh. The main control module connected to the battery cell assembly is located on the inner wall of one side of the outer shell.

[0010] The positioning and tracking system includes a BeiDou satellite positioning and 5G communication module installed inside the casing on one side of the explosion-proof fuel cell. The BeiDou satellite positioning and 5G communication module is connected to the main control module and can perform three-point positioning based on the BeiDou satellite navigation system and connect to the terminal management system through a mobile 5G communication base station.

[0011] Specifically, the front of the torso vest is connected by a zipper, and the upper and lower limb T-shaped underarms are fixed with Velcro.

[0012] Specifically, there are three back heaters from top to bottom. The upper back heater heats the Dazhui acupoint, the middle back heater heats the Ganshu and Danshu acupoints, and the lower back heater heats the Mingmen, Shenshu, and Yaoyangguan acupoints. There are two abdominal heaters located on the left and right sides of the chest and abdomen, which heat the Qihai acupoint.

[0013] Specifically, the heat source includes two connection lines. The first connection line is as follows: the two upper arm heaters are connected to the top back heater, the upper and middle back heaters are connected, and the middle back heater is connected to the explosion-proof battery. The second connection line is as follows: the two abdominal heaters are connected to the lower back heater, the two thigh heaters are connected to the lower back heater, and the thigh heater near the pocket is connected to the explosion-proof battery.

[0014] Specifically, the pocket contains two power connectors that connect to two separate wiring lines, and these power connectors are plugged into an explosion-proof battery.

[0015] Specifically, the fabric of the heat source part of the armor body consists of, from the inside out, an inner surface layer, a heat reflection layer, a conductive layer, an electrothermal layer, a heat storage layer, a blocking layer, and an outer surface layer. The heat source is located in the electrothermal layer and is made of composite semiconductor material.

[0016] In particular, the outer shell of the explosion-proof battery is arc-shaped with arc transitions on both sides. One side of the shell has a bottom panel, and the other side has a front panel. The front panel has a switch button, indicator light, and power socket. The Beidou satellite positioning and 5G communication module and the main control module are connected to the inner wall of the front panel. The edges of the explosion-proof flow guide plate on both sides are rolled outward and wrap around the battery cell assembly from the inside out. The height of the wrapping around the battery cell assembly exceeds half the thickness of the battery cell assembly.

[0017] The beneficial effects of this utility model are:

[0018] 1. In extremely cold environments, through effective heat (microwave) stimulation of key acupoints on the Ren and Du meridians, experiments and practical applications have shown that better heat transfer and insulation effects can be achieved. Wearing ordinary clothing over these points effectively protects the health of outdoor workers and improves blood circulation in the limbs, making it a portable moxibustion or far-infrared physical therapy device. The design, featuring a torso vest and T-shaped underarms for the upper and lower limbs, provides a continuous heat supply to the body and limbs, ensuring the stress response of skeletal muscles and the flexibility of limb joints, and ensuring that the range of motion of the limbs is not hindered during strenuous exercise.

[0019] 2. An explosion-proof deflector is installed inside the explosion-proof battery. In the event of battery damage caused by external force, if the battery cell explodes, the explosion energy can be released to the outside of the human body to the maximum extent, avoiding or reducing direct harm to the human body.

[0020] 3. The positioning and tracking system can be set up to locate and track personnel in the field when there is no stable communication signal in the field. This can be achieved by using mobile 5G communication base stations and Beidou satellite navigation system to ensure information security. Attached Figure Description

[0021] Figure 1 This is a front view of the present invention;

[0022] Figure 2 This is a schematic diagram of the back of the present invention;

[0023] Figure 3 This is a schematic diagram of the external structure of the explosion-proof flammable battery junction of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the explosion-proof battery of this utility model;

[0025] Figure 5 This is a schematic diagram showing the locations of the main control module, Beidou satellite positioning and 5G communication module of this utility model;

[0026] Figure 6 This is a schematic diagram showing the positions of the explosion-proof flame guide plate and the battery cell assembly of this utility model;

[0027] Figure 7 This is a schematic diagram of the trajectory of the deflagration flame shock wave of the explosion-proof battery of this utility model;

[0028] Figure 8 This is a schematic diagram showing the number of fabric layers in the heat source part of this utility model.

[0029] Figure 9 This is a schematic diagram of two connecting lines inside the armor body of this utility model;

[0030] Figure 10 This is a diagram of acupoints on the back.

[0031] Figure 11 This is a diagram of acupoints on the abdomen.

[0032] Figure 12 This is a schematic diagram of the positioning and tracing system module of this utility model;

[0033] In the picture:

[0034] 1-Armor body; 11-Torso vest; 12-Upper limb T-shaped torso guard; 13-Lower limb T-shaped torso guard; 14-Pocket;

[0035] 2-Heat source; 21-Abdominal heater; 22-Back heater; 23-Upper arm heater; 24-Thigh heater;

[0036] 3-Explosion-proof battery; 31-Cell pack; 32-Explosion-proof flow guide plate; 33-Main control module; 34-Casing; 341-Bottom panel; 342-Front panel;

[0037] 4-Positioning and tracking system; 41-BeiDou satellite positioning and 5G communication module;

[0038] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0039] The present invention will be further described below with reference to embodiments:

[0040] like Figures 1-12 As shown, the meridian-adaptive temperature-tracking armor includes:

[0041] Reference Figure 1 , Figure 2 The armor body 1 includes a torso vest 11, upper limb T-shaped underarm guards 12, and lower limb T-shaped underarm guards 13. The upper limb T-shaped underarm guards 12 are connected to the torso vest 11 at the shoulder seam, and the lower limb T-shaped underarm guards 13 are connected to the torso vest 11 at the hip seam. The lower limb T-shaped underarm guards 13 have pockets 14 on their outer sides. The front of the torso vest 11 is connected by a zipper, and the upper limb T-shaped underarm guards 12 and lower limb T-shaped underarm guards 13 are fixed with Velcro. The limbs are fixed with Velcro, which can adapt to different body shapes, and the seam connection between the upper limb T-shaped underarm guards 12 and lower limb T-shaped underarm guards 13 greatly improves the flexibility of limb movement.

[0042] Pocket 14 can be located on one or both sides of the lower limb T-shaped back brace 13, such as Figure 1 As shown, the pocket 14 is provided only on the outside of the T-shaped lower limb protector 13 on one side for holding the explosion-proof battery 3. A pocket 14 can also be provided on the other side for easy filling of other items or spare batteries.

[0043] Reference Figure 1 , Figure 2 The heat source 2 includes an abdominal heater 21, a back heater 22, an upper arm heater 23, and a thigh heater 24. The abdominal heater 21 is located inside the abdominal fabric layer of the torso vest 11, several back heaters 22 are located inside the back fabric layer of the torso vest 11, the upper arm heaters 23 are located inside the fabric layer of the upper limb T-shaped back protector 12, and the thigh heaters 24 are located inside the fabric layer of the lower limb T-shaped back protector 13.

[0044] Reference Figure 9 , Figure 10 , Figure 11 Three back heaters 22 are arranged from top to bottom. The upper back heater 22 heats the Dazhui acupoint, the middle back heater 22 heats the Ganshu and Danshu acupoints, and the lower back heater 22 heats the Mingmen, Shenshu, and Yaoyangguan acupoints. Two abdominal heaters 21 are arranged on the left and right sides of the chest and abdomen to heat the Qihai acupoint. The heat source 2 includes two connecting lines. The first connecting line is: the two upper arm heaters 23 are connected to the top back heater 22, the upper and middle back heaters 22 are connected, and the middle back heater 22 is connected to the explosion-proof battery 3. The second connecting line is: the two abdominal heaters 21 are connected to the lower back heater 22, the two thigh heaters 24 are connected to the lower back heater 22, and the thigh heater 24 near the pocket 14 is connected to the explosion-proof battery 3. The pocket 14 has two power connectors that are connected to the two connecting lines respectively, and the power connectors are plugged into the explosion-proof battery 3.

[0045] Reference Figure 8 The heat source 2 part of the armor body 1 has a seven-layer structure from the inside to the outside, namely, inner surface layer, heat reflection layer, conduction layer, electrothermal layer, heat storage layer, blocking layer, and outer surface layer. The heat source 2 is located in the electrothermal layer and is made of composite semiconductor material.

[0046] Inner layer: Made of skin-friendly materials with a high proportion of cotton and nylon to ensure a good tactile feel on the human body;

[0047] Heat reflective layer: A metal reflective layer is added to the surface of the fiber substrate to make the infrared reflectivity ≥95%, preferably ≥98%;

[0048] Conductive layer: A transition crystal material with a thermal conductivity ≥100W / m·K is used to quickly conduct the heat generated by the electrothermal layer;

[0049] Heating layer: The heating circuit is constructed using semiconductor materials with high resistance sensitivity to temperature, enabling rapid heating at low temperatures;

[0050] Thermal storage layer: Utilizes flexible nanomaterials with low density and high porosity to suppress air convection and rapidly reduce the thermal conductivity effect;

[0051] Barrier layer: Using a nanoscale flexible closed-pore material with a thermal conductivity ≤0.01W / m·K to fix the air and further reduce heat conduction;

[0052] Outer layer: Use materials with high smoothness and good wrinkle resistance, such as cotton and polyester, to improve the appearance and comfort.

[0053] The overall thermal conductivity of the seven-layer structure decreases geometrically, with the innermost layer having a thermal conductivity that is many orders of magnitude higher than that of the outermost layer. This allows the heat generated by the heating element to be quickly directed to the human body, ensuring that the heat is fully utilized and minimizing heat loss.

[0054] Each heater in heat source 2 is made of composite semiconductor material. For example, a semiconductor material that can rapidly heat up at low temperatures and driven by low voltage can be selected. The infrared wavelength emitted by the semiconductor material after being energized is similar to that of moxibustion, so as to achieve the therapeutic effects of far-infrared and microwave. Specifically, a semiconductor material is made from barium titanate-based compounds, rare earth compounds, metals such as chromium, nickel, and manganese, graphite, and polymers through a special process to serve as heat source 2. The resistance value of the semiconductor material is reduced through a special preparation process, so that it can quickly achieve electrothermal conversion at low voltage. By adjusting the raw material ratio of the semiconductor material, its thermal radiation wavelength peak is stabilized at about 1.36μm (the radiation spectrum of burning moxa is between 0.8 and 5.6μm, with a peak of about 1.5μm, which belongs to the near-infrared band), so as to achieve similar therapeutic and health care effects on the human body. Moreover, the semiconductor material can control its maximum temperature limit to prevent overheating (such as the composite semiconductor material disclosed in the patent "A composite positive temperature coefficient thermistor material and preparation method, CN114678177B").

[0055] Specifically, drawing upon Traditional Chinese Medicine (TCM) meridian theory, point-source heat sources are arranged along the Du meridian and key acupoints of the left and right Bladder meridians, as well as the lower dantian (Qihai acupoint) in the lower abdomen. The aim is to manage the microwaves of these point-source heat sources (controlling the high temperature to no more than 60℃) to provide sustainable stimulation to the acupoints. The grid-like arrangement of the point-source heat sources allows for even heat diffusion along the meridians; the seven-layer structure of the armor reduces heat loss, thus maintaining a stable temperature at the acupoints and sustaining continuous thermal stimulation to the three Yang meridians and the lower dantian (Qihai acupoint). Based on TCM meridian theory and reagent testing, the thermal effect on the three Yang meridians and the lower dantian can promote the unblocking (circulation) of the body's meridians, maintaining the body's sensitivity and flexibility in responding to external stimuli in extremely cold environments, and achieving a therapeutic effect of relaxing muscles and promoting blood circulation.

[0056] Considering the mutual interaction and promotion of the Ren and Du meridians, the Qihai acupoint (the center of the Ren meridian) is selected separately on the ventral side, below the Dantian, and thermal radiation stimulation is applied simultaneously to the Du meridian system on the dorsal side. In actual testing and application, this design can effectively help to unblock the Ren and Du meridians.

[0057] Through the meridian circulation pathway, the localized heat effect travels down the back to the heels and upwards to the neck and crown. In cold environments, the body's limbs can maintain a certain degree of flexibility, and the mind can remain clear. Therefore, in cold (-40℃) environments, wearing this armor can maintain the body's flexibility, ensure the controllability of limb movements when dealing with various dangerous activities, and enable timely and effective responses to various external stimuli.

[0058] Reference Figures 3-6 The explosion-proof battery 3 is installed in the pocket 14 and connected to the heat source 2. It has an overall arc-shaped structure. An explosion-proof guide plate 32 is provided between the internal battery cell assembly 31 and the outer shell 34 adjacent to the thigh. The inner wall of one side of the outer shell 34 is provided with a main control module 33 connected to the battery cell assembly 31. The outer shell 34 of the explosion-proof battery 3 is arc-shaped with arc transitions on both sides. One side of the shell is provided with a bottom panel 341 and the other side is provided with a front panel 342. The front panel 342 is provided with a switch button, indicator light, and power socket. The Beidou satellite positioning and 5G communication module 41 and the main control module 33 are connected to the inner wall of the front panel 342. The two sides of the explosion-proof guide plate 32 are rolled outward and wrap around the battery cell assembly 31 from the inside to the outside. The height of wrapping the battery cell assembly 31 exceeds half the thickness of the battery cell assembly 31.

[0059] Specifically, the battery adopts a large arc shape, allowing it to fit snugly against the lower limbs when placed in the leg compartment, avoiding discomfort caused by slippage during exercise. The peak combustion temperature of ternary lithium-ion cells is approximately 800℃, while that of polymer cells is 600℃-800℃. Therefore, the explosion-proof flame guide plate 32 is made of a new type of composite material that maintains high structural strength at 1000℃ while having low thermal conductivity. If the cell assembly 31 is punctured by external force, causing a deflagration, the pressure of the deflagration flame is guided outwards by the explosion-proof flame guide plate 32, preventing damage to the human tissue inside the armor. Figure 7 .

[0060] Reference Figure 5 , Figure 12 The positioning and tracking system 4 includes a Beidou satellite positioning and 5G communication module 41 installed inside the casing on one side of the explosion-proof fuel cell 3. The Beidou satellite positioning and 5G communication module 41 is connected to the main control module 33 and can perform three-point positioning based on the Beidou satellite navigation system and connect to the terminal management system through a mobile 5G communication base station.

[0061] Specifically, the explosion-proof flammable battery 3 and the BeiDou satellite positioning and 5G communication module 41 are designed as a single assembly. The BeiDou satellite positioning and 5G communication module 41 in the explosion-proof flammable battery 3 can perform three-point positioning based on the BeiDou satellite navigation system and connect to a dedicated mobile 5G communication base station. It transmits BeiDou satellite positioning information to the terminal management system at a frequency of once per minute via the dedicated 5G channel, enabling personnel location and tracking. The combination of BeiDou satellite positioning technology and the armor achieves accurate personnel location and trajectory tracking, effectively solving the problem of locating and searching for missing persons in environments with poor communication conditions in the wild.

[0062] When putting it on, the person puts on the torso vest 11 and zips it up; puts on the left and right upper limbs and secures them with Velcro; puts on the left and right lower limbs and secures them with Velcro; connects the power connector to the explosion-proof battery 3, turns on the explosion-proof battery 3, and puts the explosion-proof battery 3 into the pocket 14.

[0063] This new type of armor utilizes low voltage to achieve point-source heating, resulting in uniform heat distribution. Based on Traditional Chinese Medicine meridian theory, it stimulates key acupoints through heat radiation, providing warmth and protection. In extremely cold climates, the armor provides point-source heating, controlling heat distribution and minimizing heat loss to the outside environment. This invention ensures muscle sensitivity and limb joint flexibility under extreme cold conditions. Furthermore, it reduces damage in the event of a battery explosion and, through the cooperation of mobile base stations and the BeiDou satellite positioning system, enables the location and tracking of personnel.

[0064] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0065] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0066] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0067] The present invention has been described above by way of example. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made by adopting the inventive concept and technical solution of the present invention, or direct application to other occasions without modification, are all within the protection scope of the present invention.

Claims

1. A meridian-adaptive temperature-tracking armor, characterized in that, include: The armor body (1) includes a torso vest (11), an upper limb T-shaped guard (12), and a lower limb T-shaped guard (13). The upper limb T-shaped guard (12) is connected to the torso vest (11) at the shoulder seam, and the lower limb T-shaped guard (13) is connected to the torso vest (11) at the hip seam. The lower limb T-shaped guard (13) has a pocket (14) on the outside. The heat source (2) includes an abdominal heater (21), a back heater (22), an upper arm heater (23), and a thigh heater (24). The abdominal heater (21) is located inside the abdominal fabric layer of the torso vest (11), several back heaters (22) are located inside the back fabric layer of the torso vest (11), the upper arm heater (23) is located inside the fabric layer of the upper limb T-shaped back protector (12), and the thigh heater (24) is located inside the fabric layer of the lower limb T-shaped back protector (13). The fabric of the heat source (2) part of the armor body (1) is designed with a seven-layer structure from the inside to the outside. An explosion-proof battery (3) is installed in a pocket (14) and connected to a heat source (2). The battery has an arc-shaped structure. An explosion-proof guide plate (32) is provided between the internal battery cell assembly (31) and the outer shell (34) adjacent to the thigh. A main control module (33) connected to the battery cell assembly (31) is provided on the inner wall of one side of the outer shell (34). The positioning and tracking system (4) includes a Beidou satellite positioning and 5G communication module (41) installed inside the casing on one side of the explosion-proof battery (3). The Beidou satellite positioning and 5G communication module (41) is connected to the main control module (33) and can perform three-point positioning based on the Beidou satellite navigation system and connect to the terminal management system through a mobile 5G communication base station.

2. The meridian-adaptive temperature-tracking armor according to claim 1, characterized in that, The front of the torso vest (11) is connected by a zipper, and the upper limb T-shaped back protector (12) and lower limb T-shaped back protector (13) are fixed by Velcro.

3. The meridian-adaptive temperature-tracking armor according to claim 1, characterized in that, Three back heaters (22) are set from top to bottom. The upper back heater (22) heats the Dazhui acupoint, the middle back heater (22) heats the Ganshu and Danshu acupoints, and the lower back heater (22) heats the Mingmen, Shenshu, and Yaoyangguan acupoints. Two abdominal heaters (21) are set, located on the left and right sides of the chest and abdomen, to heat the Qihai acupoint.

4. The meridian-adaptive temperature-tracking armor according to claim 3, characterized in that, The heat source (2) includes two connection lines. The first connection line is: two upper arm heaters (23) are connected to the top back heater (22) respectively, the upper and middle back heaters (22) are connected, and the middle back heater (22) is connected to the explosion-proof battery (3). The second connection line is: two abdominal heaters (21) are connected to the lower back heater (22) respectively, two thigh heaters (24) are connected to the lower back heater (22) respectively, and the thigh heater (24) near the pocket (14) is connected to the explosion-proof battery (3).

5. The meridian-adaptive temperature-tracking armor according to claim 4, characterized in that, The pocket (14) is equipped with two power supply connectors that are connected to two connection lines respectively. The power supply connectors are plugged into the explosion-proof battery (3).

6. The meridian-adaptive temperature-tracking armor according to claim 1, characterized in that, The fabric of the heat source (2) part of the armor body (1) consists of an inner surface layer, a heat reflection layer, a conductive layer, an electrothermal layer, a heat storage layer, a blocking layer, and an outer surface layer, from the inside to the outside. The heat source (2) is located in the electrothermal layer and is made of composite semiconductor material.

7. The meridian-adaptive temperature-tracking armor according to claim 1, characterized in that, The outer shell (34) of the explosion-proof battery (3) is arc-shaped with arc transitions on both sides. One side of the shell is provided with a bottom panel (341) and the other side is provided with a front panel (342). The front panel (342) is provided with a switch button, indicator light and power socket. The Beidou satellite positioning and 5G communication module (41) and the main control module (33) are connected to the inner wall of the front panel (342). The edges of the explosion-proof guide plate (32) are rolled outward and wrap the cell group (31) from the inside to the outside. The height of the wrapping of the cell group (31) exceeds half the thickness of the cell group (31).

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