Multifunctional police tactical vest based on new energy power generation and lifesaving air bag
Through the integration of flexible photovoltaic components and mobile energy storage power supplies, the problem of dispersed functions and insufficient power supply for police vests is solved, providing long battery life and multi-environment adaptability, and improving the safety and comfort of police officers.
Patent Information
- Application Number
- CN202510446741.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2025-07-11
AI Technical Summary
The existing police vests have dispersed functions, lack integration, insufficient power supply, unable to meet the needs of long-term tasks, insufficient water operation capacity, poor environmental adaptability, especially in high-temperature and low-temperature environments.
It adopts a multi-functional police tactical vest based on new energy power generation and life-saving airbags, integrating flexible photovoltaic components, mobile energy storage power supply, anti-spin liner, life-saving airbag and heating module, combining lightweight high-strength materials and breathable mesh lining to provide continuous power supply and multi-environmental adaptability.
It realizes multi-function integration and long battery life, improves police safety and comfort, meets diverse mission needs, and has buoyancy support and temperature adjustment functions.
Smart Images
Figure CN120284027A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of police protective equipment, and in particular to a multifunctional police tactical vest based on new energy power generation and life-saving airbags. Background Art
[0002] Police vests are tools worn by Chinese police officers when performing their duties to protect their personal safety. The manufacture of police vests must take into account safety protection, functionality and wearing comfort. However, the police vests in the prior art have the following technical defects: (1) Functional dispersion and insufficient integration: Traditional police vests are often reflective vests, bulletproof vests, tactical vests and other functional equipment that need to be worn separately, resulting in overlapping loads. Due to the complex application scenarios of police vests, new functional modules such as photovoltaic expansion panels and thermal management components cannot be integrated; (2) Power supply and endurance bottlenecks: Traditional police vests rely on lithium batteries or storage batteries for power supply. (1) There are problems such as limited power supply and inconvenient charging, which makes it difficult to meet the long-term mission requirements such as on-duty and field search and rescue; (2) Lack of water operation and emergency rescue capabilities: Existing police vests have no buoyancy support function, which may increase the burden on police officers when encountering water, and even endanger their lives; (3) Weak environmental adaptability: Existing police vests lack temperature regulation function, have poor air permeability in high temperature environments, and insufficient heat preservation in low temperature scenes, which affects the police's long-term combat capability; Based on the above problems, this application provides a multifunctional police tactical vest based on new energy power generation and life-saving airbags, so that the police vest can meet the adaptability requirements of multiple environments. Summary of the invention
[0003] In order to meet the needs of police officers in performing diverse on-duty tasks, the present application provides a multifunctional police tactical vest based on new energy power generation and life-saving airbags.
[0004] The present application provides a multifunctional police tactical vest based on new energy power generation and life-saving airbags, which adopts the following technical solutions:
[0005] A multifunctional police tactical vest based on new energy power generation and life-saving airbags, comprising a vest body, wherein the vest body comprises an outer layer, a middle layer and an inner layer arranged in sequence from the outside to the inside, a mobile energy storage power supply and a power supply interface are arranged at the front of the outer layer, a flexible photovoltaic component is integrated at the back of the outer layer, the middle layer comprises a stab-proof liner, a life-saving airbag and a heating module, the stab-proof liner is made of a lightweight and high-strength titanium alloy, and the inner layer is provided with a breathable mesh lining.
[0006] Preferably, the mobile energy storage power supply comprises a lithium-ion battery module, an MCU control unit, a DC-DC conversion circuit and a power display circuit, and the mobile energy storage power supply realizes electric energy storage through a flexible photovoltaic module.
[0007] Preferably, the power supply interface is fixed to the vest body. The power supply interface includes two output interfaces, namely USB-A and USB Type-C. The mobile energy storage power supply is connected to the power supply interface through a flexible cable.
[0008] Preferably, the flexible photovoltaic module is a single-crystalline silicon flexible lightweight package. The flexible photovoltaic module is connected to a voltage stabilizing module, and the voltage stabilizing module is arranged on the outer surface.
[0009] Preferably, the life-saving airbag is made of a composite fabric of nylon and TPU by high-frequency heat sealing. The life-saving airbag is equipped with an independent high-pressure CO2 gas cylinder, and a water-sensitive element for opening the CO2 gas cylinder is arranged on the life-saving airbag.
[0010] Preferably, the heating module is a silica gel heating film. The silica gel heating film includes a nickel-chromium alloy heating wire and a silica rubber high-temperature insulating cloth. The nickel-chromium alloy heating wire is arranged in a serpentine shape and is coated in the sandwich of the silica rubber high-temperature insulating cloth. The heating module is electrically connected to the mobile energy storage power supply.
[0011] Preferably, the vest body is also provided with reflective lattices and police markings.
[0012] Preferably, the side of the vest body is slitted, and elastic bands and magic tapes are arranged at the slitted part of the vest body.
[0013] Preferably, pads are embedded in the shoulders of the vest body. Warning lights are also arranged on the vest body, and shoulder loops for fixing the warning lights are arranged on the shoulders of the vest body.
[0014] Preferably, hanging ears for installing and fixing police equipment are arranged at the front and back hems of the vest body.
[0015] In summary, the present application includes at least one of the following beneficial technical effects:
[0016] 1. The police vest of the present application integrates multiple functions such as protection, life-saving, heating, warning, and continuous power supply, meeting the needs of police officers to perform diverse tasks;
[0017] 2. The police vest of the present application has long battery life. By integrating renewable energy and a mobile energy storage power supply system, the power supply battery life is greatly improved, solving the problem that the use of equipment is affected by power limitations;
[0018] 3. The police vest of the present application has high safety. It is equipped with an inflatable airbag and a lightweight stab-proof inner liner, effectively protecting the personal safety of police officers;
[0019] 4. The police vest of the present application is comfortable. It adopts ergonomic design and combines high-strength, lightweight materials and breathable sweat-wicking substrates to ensure the comfort of police officers wearing it for a long time.
[0020] 5. The police vest of the present application has flexibility and scalability. There are hanging ears for installing and fixing police equipment arranged on multiple parts of the vest body. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic structural diagram of a multifunctional police tactical vest based on new energy power generation and a life-saving airbag according to an embodiment of the present application.
[0022] Figure 2 It is a schematic structural diagram of the front part of the vest body according to an embodiment of the present application.
[0023] Figure 3 It is a schematic structural diagram of the back part of the vest body according to an embodiment of the present application.
[0024] Figure 4 It is a module structure block diagram of the mobile energy storage power supply according to an embodiment of the present application.
[0025] Figure 5 It is a structure block diagram of the power supply system of the vest body according to an embodiment of the present application.
[0026] Figure 6 It is a schematic structural diagram of the life-saving airbag according to an embodiment of the present application.
[0027] Figure 7 It is a schematic structural diagram of the heating module according to an embodiment of the present application.
[0028] Description of the reference numerals: 100, vest body; 101, outer layer; 102, middle layer; 103, inner layer; 2, mobile energy storage power supply; 3, power supply interface; 4, flexible photovoltaic module; 5, storage bag; 6, voltage stabilizing module; 7, life-saving airbag; 8, heating module; 9, reflective lattice; 10, police logo; 11, elastic band; 12, shoulder strap; 13, hanging ear; 14, warning light; 15, CO2 gas cylinder; 16, water-sensitive element; 17, nickel-chromium alloy heating wire; 18, silicone rubber high-temperature insulating cloth. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The following is a further detailed description of the present application in conjunction with the attached Figure 1-7 drawings.
[0030] An embodiment of the present application discloses a multifunctional police tactical vest based on new energy power generation and a life-saving airbag. Refer to Figure 1, including a vest body 100. In this embodiment, the vest body 100 is made of stab-proof and cut-resistant material and has good protective performance. The vest body 100 includes an outer layer 101, an intermediate layer 102, and an inner layer 103 arranged in sequence from outside to inside. Among them, the outer layer 101, the intermediate layer 102, and the inner layer 103 are all provided with a front part and a back part.
[0031] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a mobile energy storage power supply 2 and a power supply interface 3 are provided at the front part of the outer layer 101, and a flexible photovoltaic module 4 is integrated on the back; a storage bag 5 is provided at the front part of the outer layer 101, and the mobile energy storage power supply 2 is located in the storage bag 5 and is used for storing and supplying electric energy. The mobile energy storage power supply 2 includes a lithium-ion battery module, an MCU control unit, a DC-DC conversion circuit, a power display circuit, a charging circuit, a lithium battery protection circuit, and a total control switch circuit to achieve power display and intelligent charge and discharge protection. The mobile energy storage power supply 2 realizes electric energy storage by connecting the flexible photovoltaic module 4; during use, the commercial power is connected to the mobile energy storage power supply 2 through an adapter, and through the charging circuit, the lithium battery module is charged through the lithium battery protection circuit. The MCU control unit determines the charging current and judges whether to end the charging through voltage sampling, external power access, and control circuits. The lithium-ion battery module charges the external mobile device through the lithium battery protection circuit and the DC-DC conversion circuit. The MCU control unit controls the discharge current and judges whether to end the discharge through voltage and current sampling, external mobile device access, and control circuits. The MCU control unit also displays the remaining capacity SOC indication of the lithium-ion battery module through voltage and current sampling data; the power supply interface 3 is fixed on the outer layer 101 of the vest body 100 and has two output interfaces, USB-A and USB Type-C. The mobile energy storage power supply 2 is connected to the power supply interface 3 through a flexible cable and provides power,
[0032] Refer to Figure 1 , Figure 3 and Figure 5, the flexible photovoltaic module 4 is a monocrystalline silicon flexible lightweight package. A voltage stabilization module 6 is also provided on the vest body 100. The flexible photovoltaic module 4 outputs stable electric energy through the voltage stabilization module 6. In this embodiment, the voltage stabilization module 6 has no less than 2 output paths for direct power supply, and can also charge other police equipment through the mobile energy storage power supply 2; specifically, the flexible photovoltaic module 4 is a shingled monocrystalline flexible foldable photovoltaic module, with a matte surface effect, no copper strip on the surface, the module can be bent and is resistant to bumping. The seams around the module are sealed by laser cutting technology, and the waterproof grade reaches IP67. The two sides of the module are fixed to the back of the vest body 100 by means of Velcro adhesion, which is convenient for disassembly according to the actual use scenario; the output end of the flexible photovoltaic module 4 is connected to the voltage stabilization module 6 through a DC fast plug interface, and the voltage stabilization module 6 is fixed to one side of the flexible photovoltaic module 4 by hot pressing. The voltage stabilization module 6 has no less than 2 output paths. The voltage stabilization module 6 charges the mobile energy storage power supply 2 through a USB interface or other interface forms, or directly provides electric energy for police equipment; in this embodiment, the size of the power generation device of the flexible photovoltaic module 4 is ≤240mm*400mm, the corresponding module power is 22W, the photovoltaic panel of the flexible photovoltaic module 4 is encapsulated with 12 shingled battery cells, the output power is not less than 22W, the module size is ≤360mm*210mm, the stable output of the flexible photovoltaic module 4 is 5V-3A / 9V-2A, and the overall weight is ≤0.5kg.
[0033] Refer to Figure 1 , Figure 6 and Figure 7 , the middle layer 102 includes a stab-proof inner liner, an air rescue bag 7 and a heating module 8. Among them, the stab-proof plates of the stab-proof inner liner are made of lightweight and high-strength titanium alloy material, and the stab-proof inner liner is fixed to the vest body 100 by means of snap or bonding technology. The air rescue bag 7 is made of high-strength material and is equipped with automatic and manual restart devices; the heating module 8 is fixed to the inner lining of the inner layer 103 of the vest body 100 by means of snap or bonding.
[0034] Refer to Figure 1 and Figure 6, Specifically, the rescue airbag 7 is independently equipped with a high-pressure CO2 gas cylinder 15. A water-sensitive element 16 for opening the CO2 gas cylinder 15 is provided on the surface of the rescue airbag 7, which is used to automatically open the CO2 gas cylinder 15 when encountering water, so that the rescue airbag 7 is quickly filled with gas in a short time. In this embodiment, the rescue airbag 7 is made of a composite fabric of nylon and TPU by high-frequency heat sealing, which has durability, good pressure resistance and wear resistance, and can withstand certain impacts and pressures. The rescue airbag 7 is in an inverted U shape, and limit belts are provided on both sides of its lower part. One end of the two limit belts is fastened in a buckle form, and the other ends of the limit belts are fixed on the airbag fabrics on both sides to prevent the airbag bag from detaching from the human body and to reasonably wrap the user's body. When the rescue airbag 7 is inflated, the airbag bag expands and extends from the outer edge of the side of the vest body 100 to obtain greater buoyancy. The inflated airbag bag reasonably wraps each part of the wearer's body, reducing the friction between the fabric and the human skin.
[0035] Refer to Figure 1 and Figure 7 , the heating module 8 is a silicone heating film, which is powered by the mobile energy storage power supply 2. The silicone heating film is composed of a nickel-chromium alloy heating wire 17 and a silicone rubber high-temperature insulating cloth 18. The nickel-chromium alloy heating wire 17 is arranged in a snake shape and wrapped in the sandwich of the silicone rubber high-temperature insulating cloth 18 to achieve uniform distribution of the heat field. The silicone rubber high-temperature insulating cloth 18 adopts a laminated structure of silicone rubber composite fiberglass cloth, which has both high flexibility and high-temperature resistance characteristics. The interface of the nickel-chromium alloy heating wire 17 is connected to the USB-A quick plug-and-play interface by an extended copper wire. The mobile energy storage power supply 2 provides power to the heating wire through the quick plug-and-play interface. The joint between the terminal and the silicone layer adopts a laser sealing process, and the waterproof level is IP67 to ensure long-term use stability.
[0036] Refer to Figure 1 , the inner layer 103 of the vest body 100 is provided with a breathable mesh lining. The inner lining adopts a double-layer mesh cloth composite process to form a three-dimensional ventilation channel while ensuring the structural strength, effectively reducing the body feeling temperature.
[0037] Refer to Figure 1 , Figure 2 and Figure 3 , the vest body 100 is also provided with a reflective lattice 9 and a police logo 10 to improve the safety of night duty and the identity recognition of law enforcement officers; the side waist of the vest body 100 adopts a split design, elastic elastic bands 11 are provided on both sides of the waist, and the fit is adjusted with Velcro; pads are embedded in the shoulders of the vest body 100, a warning light 14 is also provided on the vest body 100, and a shoulder loop 12 for fixing the warning light 14 is provided on the shoulder; hanging ears 13 for installing and fixing police equipment are provided at the front and back lower hems of the vest body 100 to improve the flexibility and expandability of the equipment.
[0038] The implementation principle of a multifunctional police tactical vest based on new energy power generation and life-saving airbags in the embodiments of this application is as follows: In the structure of the power supply system of the vest body 100, its charging circuit is mainly used to charge the mobile energy storage power supply 2. The application of the flexible photovoltaic module 4 enables the mobile energy storage power supply 2 to be more suitable for the outdoor charging environment. When the duty task is over or there is no light, the mobile energy storage power supply can be supplemented and charged through the mains adapter; Outdoor duty scenario: The photovoltaic power generation device supplies power to the mobile energy storage power supply 2, and the mobile energy storage power supply 2 uniformly supplies power to police electrical equipment through the output interface. When the light conditions are poor or on cloudy days, the mobile energy storage power supply 2 mainly outputs power to police electrical equipment; When the duty task is stopped: The mobile energy storage power supply 2 is powered through the power adapter, and after being fully charged, it is convenient for use in the next mission. In addition, the police vest of this application integrates multiple functions such as protection, life-saving, heating, warning, and continuous power supply, meeting the needs of police officers to perform diverse tasks.
[0039] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A multifunctional police tactical vest based on new energy power generation and life-saving airbags, characterized in that: It includes a vest body, and the vest body includes an outer layer, a middle layer, and an inner layer arranged successively from outside to inside. A mobile energy storage power supply and a power supply interface are provided at the front of the outer layer, and a flexible photovoltaic module is integrated on the back of the outer layer. The middle layer includes a stab-proof inner bladder, an air rescue bag, and a heating module. The stab-proof inner bladder is made of a lightweight and high-strength titanium alloy material, and the inner layer is provided with a breathable mesh lining.
2. The multifunctional police tactical vest based on new energy power generation and life-saving airbags according to claim 1, wherein: The mobile energy storage power supply includes a lithium-ion battery module, an MCU control unit, a DC-DC conversion circuit, and a power display circuit. The mobile energy storage power supply realizes electric energy storage through the flexible photovoltaic module.
3. The multifunctional police tactical vest based on new energy power generation and life-saving airbag according to claim 1 is characterized in that: The power supply interface is fixed to the vest body. The power supply interface includes two output interfaces, namely USB-A and USB Type-C. The mobile energy storage power supply is connected to the power supply interface through a flexible cable.
4. The multifunctional police tactical vest based on new energy power generation and life-saving airbags according to claim 1, characterized in that: The flexible photovoltaic module is a single-crystalline silicon flexible lightweight package, and a voltage stabilizing module is connected to the flexible photovoltaic module. The voltage stabilizing module is arranged on the surface of the outer layer.
5. The multifunctional police tactical vest based on new energy power generation and rescue airbags according to claim 1, wherein: The air rescue bag is made by high-frequency heat-sealing of nylon and TPU composite fabric. The air rescue bag is equipped with an independent high-pressure CO2 gas cylinder, and a water-sensitive element for opening the CO2 gas cylinder is provided on the air rescue bag.
6. The multifunctional police tactical vest based on new energy power generation and life-saving airbag according to claim 1, wherein: The heating module is a silica gel heating film. The silica gel heating film includes a nickel-chromium alloy heating wire and a silicone rubber high-temperature insulating cloth. The nickel-chromium alloy heating wire is arranged in a serpentine shape and is coated in the sandwich of the silicone rubber high-temperature insulating cloth. The heating module is electrically connected to the mobile energy storage power supply.
7. A multifunctional police tactical vest based on new energy power generation and life-saving airbags according to claim 1, characterized in that: Reflective lattices and police markings are also provided on the vest body.
8. A multifunctional police tactical vest based on new energy power generation and life-saving airbags according to claim 1, characterized in that: The side of the vest body is slit, and elastic drawstrings and magic tapes are provided at the slit part of the vest body.
9. The multifunctional police tactical vest based on new energy power generation and life-saving airbag according to claim 1, characterized in that: Pads are embedded in the shoulders of the vest body, and warning lights are also provided on the vest body. Shoulder loops for fixing the warning lights are provided on the shoulders of the vest body.
10. The multifunctional police tactical vest based on new energy power generation and life-saving airbags according to claim 1, characterized in that: Lugs for installing and fixing police equipment are provided at the front and back hems of the vest body.