Cold-proof garment based on semiconductor heating

Abstract

The invention relates to the technical field of cold-proof garments, and discloses a cold-proof garment based on semiconductor heating, which comprises a down jacket main body, a jacket body part, sleeve parts, a down feather material, a first graphene heating sheet, a second graphene heating sheet, a power supply controller, a waterproof heat conduction material and a sealing cover. The power supply controller can control the first graphene heating piece and the second graphene heating piece to heat through a circuit, the down feather material is matched to guarantee the warm keeping effect of the down jacket body on a wearer, and the first graphene heating piece and the second graphene heating piece are each coated with a layer of waterproof heat conduction material. The waterproof heat-conducting material has waterproof and heat-conducting characteristics, so that the waterproof heat-conducting material can normally conduct heating and temperature conduction on the down jacket body under the condition that an external water source is sealed and isolated, the waterproof performance is improved, the first graphene heating piece and the second graphene heating piece are prevented from being damped and damaged, and the safety of a wearer is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of cold-weather clothing technology, and in particular to a cold-weather clothing based on semiconductor heating. Background Art

[0002] Clothing refers to the general term for clothes, shoes, bags, toys, and accessories, but it mainly refers to clothing. Clothing appeared in the early stages of human social development. Ancient people made crude "clothes" from various materials they could find to protect themselves. The earliest clothes were made of animal skins, and the earliest "fabrics" used to wrap the body were made of hemp fibers and grass. Clothing has become not only a means of keeping warm, but also an important decoration in life. There are many different kinds of clothing nowadays, and down jackets are a type of clothing used to protect against the cold in winter or low-temperature environments. Down jackets are generally filled with down, and they are large and round in shape. Down jackets usually contain more than half duck down, and may also contain some small feathers. The duck down is cleaned, sterilized at high temperatures, and then filled into the clothing to make down jackets.

[0003] In extremely cold regions, traditional down jackets offer very limited warmth. Some down jackets on the market incorporate internal semiconductor heating elements for supplemental heating and warmth. Semiconductor heating technology in clothing utilizes heating elements made of semiconductor materials to provide heat to the garment. This technology converts electrical energy into heat, enabling the clothing to provide warmth to the body in cold environments. However, during later washing, if water seeps into the garment, it can damage the circuitry of the semiconductor heating material, limiting its waterproofing. This can result in minor damage rendering the garment unusable, or even pose a danger to the wearer. Therefore, we propose a cold-weather garment based on semiconductor heating. Summary of the Invention

[0004] The present invention mainly addresses the technical problems existing in the prior art and provides a cold-proof garment based on semiconductor heating.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cold-weather garment based on semiconductor heating, comprising a down jacket body, wherein the down jacket body is composed of a body and sleeves sewn together, both the body and sleeves being double-layered fabrics sewn together; the body and sleeves are filled with down material for warmth; a first graphene heating element for heat generation and warmth retention is disposed inside the body; a second graphene heating element for heat generation and warmth retention is disposed inside the sleeves; each pair of the first and second graphene heating elements is electrically connected and coupled through connecting wires; a first mounting notch is provided on the surface of the sleeves; a power controller for controlling the heating of the first and second graphene heating elements is installed inside the first mounting notch; the power controller is provided with a power button, indicator light, charging port, and temperature control module; the exterior of both the first and second graphene heating elements is covered with a waterproof and heat-conducting material for waterproof sealing; a sealing cover for closing and sealing the surface of the power controller is rotatably connected to one side of the power controller via a hinge.

[0006] Preferably, when the power button is pressed to start the power controller, the power controller controls the heating of the first graphene heating element and the second graphene heating element through the connecting wires.

[0007] Preferably, the power controller has a mating end mounted on its surface, and the inner side of the sealing cover is provided with a built-in sealing gasket, which has deformation characteristics.

[0008] Preferably, when the sealing cover is closed to the surface of the power controller by flipping it with a hinge, the sealing cover is pressed and sealed to the outer periphery of the mating end by the built-in sealing gasket on the inner side of the sealing cover.

[0009] Preferably, the surfaces of the garment body and sleeves are provided with second mounting slots, and a flexible solar panel capable of photovoltaic power supply is installed inside the second mounting slot. The flexible solar panel is electrically connected to the battery module inside the power controller.

[0010] Preferably, when the surface of the flexible solar panel comes into contact with external sunlight, the flexible solar panel automatically supplies power to its own battery module inside the power controller.

[0011] Preferably, the inner surface of the garment body and the outer periphery of the sleeves are provided with several sets of internal openings. Each internal opening is provided with chain teeth, and the internal openings are locked together by chain teeth with chain heads that close the internal openings.

[0012] Preferably, when the internal opening is opened by pulling the chain head upward, the first graphene heating element inside the garment body and the second graphene heating element inside the sleeve can be disassembled and replaced.

[0013] This invention provides a cold-weather garment based on semiconductor heating. It has the following beneficial effects:

[0014] 1. This invention relates to a type of cold-weather clothing based on semiconductor heating. The body and sleeves are constructed from double-layered fabric sewn together. The interior of both the body and sleeves is filled with down material for initial insulation. A first graphene heating element and a second graphene heating element are respectively installed inside the body and sleeves for heating and insulation. After the power controller is activated via a power button, the temperature is set through a temperature control module. The power controller then controls the first and second graphene heating elements to heat the interior of the body and sleeves, working in conjunction with the down material to ensure the warmth provided by the down jacket to the wearer. The graphene heating element is coated with a layer of waterproof and heat-conducting material. This material has both waterproof and heat-conducting properties, allowing it to heat the down jacket even when sealed from external water sources. The sealing cap on the first mounting joint, after being flipped closed, can be sealed and pressed against the outer edge of the mating end by an internal sealing gasket, ensuring the power controller panel is airtight. This effectively prevents moisture penetration from the first and second graphene heating elements, as well as the power controller, during subsequent washing, thus improving waterproofing, preventing damage to the first and second graphene heating elements from moisture, and ensuring the wearer's safety.

[0015] 2. This is a type of cold-weather clothing based on semiconductor heating. The sleeves and body of the garment are provided with second mounting slots, and flexible solar panels are installed inside the second mounting slots. The flexible solar panels are electrically connected to the battery module inside the power controller. When the surface of the flexible solar panels comes into contact with external sunlight, the flexible solar panels can convert heat energy into electrical energy for collection and automatically power the battery module inside the power controller. This allows the down jacket to provide warmth for a long time when worn outdoors, thereby improving the warmth efficiency of the down jacket.

[0016] 3. This type of cold-weather clothing based on semiconductor heating has an internal opening on the inner side of the garment body that communicates with the inner fabric layer of the garment body, and an internal opening on the outer surface of the sleeve that communicates with the inner fabric layer of the sleeve. The internal openings are connected by a chain head with sliding control, which is locked by chain teeth. When replacing or maintaining the first and second graphene heating elements inside the garment body and sleeves, the chain head can be pulled upward to open the internal openings, and the first and second graphene heating elements can be directly removed from the internal openings for processing, thereby achieving the effect of convenient disassembly, assembly, and maintenance of the first and second graphene heating elements. Attached Figure Description

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a partial schematic diagram of the installation of the first graphene heating element of the present invention;

[0021] Figure 3 This is a partial schematic diagram of the installation of the second graphene heating element of the present invention;

[0022] Figure 4 This is a partial schematic diagram of the power controller of the present invention;

[0023] Figure 5 This is a partial schematic diagram of the built-in opening of the present invention;

[0024] Figure 6 For the present invention Figure 2 Enlarged view of A in the middle;

[0025] Figure 7 For the present invention Figure 3 Enlarged view of B in the middle;

[0026] Figure 8 For the present invention Figure 4 Enlarged view of C;

[0027] Figure 9 For the present invention Figure 1 Enlarged view of D;

[0028] Figure 10 For the present invention Figure 5 A magnified view of the Chinese character "S".

[0029] Legend:

[0030] 1. Down jacket body; 2. Body; 3. Sleeves; 4. Down material; 5. First graphene heating element; 6. Second graphene heating element; 7. Connecting wire; 8. Waterproof and heat-conducting material; 9. First mounting slot; 10. Power controller; 11. Power button; 12. Indicator light; 13. Charging port; 14. Hinge; 15. Sealing cover; 16. Connecting end; 17. Built-in sealing gasket; 18. Second mounting slot; 19. Flexible solar panel; 20. Built-in opening; 21. Chain teeth; 22. Chain head; 23. Temperature control module. Detailed Implementation

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0032] Example 1: A cold-weather garment based on semiconductor heating, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8As shown, the garment includes a down jacket body 1, which is composed of a body section 2 and sleeve sections 3 sewn together. Both the body section 2 and sleeve sections 3 are made of double-layered fabric sewn together. The body section 2 and sleeve sections 3 are filled with down material 4 for warmth. A first graphene heating element 5 is installed inside the body section 2 for heat generation and warmth preservation, and a second graphene heating element 6 is installed inside the sleeve section 3 for heat generation and warmth preservation. Each pair of first graphene heating elements 5 and second graphene heating elements 6 are electrically connected to each other via connecting wires 7. The surface of the sleeve section 3... A first mounting slot 9 is provided, and a power controller 10 is installed inside the first mounting slot 9 to control the heating of the first graphene heating element 5 and the second graphene heating element 6. The power controller 10 is provided with a power button 11, an indicator light 12, a charging port 13, and a temperature control module 23. The exterior of the first graphene heating element 5 and the second graphene heating element 6 are both covered with a waterproof and heat-conducting material 8. A sealing cover 15 that closes and seals the surface of the power controller 10 is rotatably connected to one side of the power controller 10 via a hinge 14.

[0033] Furthermore, when the power button 11 is pressed to start the power controller 10, the power controller 10 controls the heating of the first graphene heating element 5 and the second graphene heating element 6 through the connecting wire 7.

[0034] Furthermore, the power controller 10 has a mating end 16 mounted on its surface, and the inner side of the sealing cover 15 is provided with a built-in sealing gasket 17, which has deformation characteristics.

[0035] Furthermore, when the sealing cover 15 is flipped and closed to the surface of the power controller 10 by the hinge 14, the sealing cover 15 is pressed and sealed to the periphery of the mating end 16 by the built-in sealing gasket 17 on the inner side of the sealing cover 15.

[0036] Example 2: A cold-weather garment based on semiconductor heating, such as 1. Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Figure 9As shown, the garment includes a down jacket body 1, which is composed of a body part 2 and sleeve parts 3 sewn together. Both the body part 2 and sleeve parts 3 are made of double-layered fabric sewn together. The body part 2 and sleeve parts 3 are filled with down material 4 for warmth. A first graphene heating element 5 for heat generation and warmth preservation is installed inside the body part 2, and a second graphene heating element 6 for heat generation and warmth preservation is installed inside the sleeve parts 3. Each pair of first graphene heating elements 5 and second graphene heating elements 6 are electrically connected and coupled through connecting wires 7. A first mounting wrench is provided on the surface of the sleeve parts 3. The first mounting slot 9 houses a power controller 10 that controls the heating of the first graphene heating element 5 and the second graphene heating element 6. The power controller 10 has a built-in battery module and is equipped with a power button 11, an indicator light 12, a charging port 13, and a temperature control module 23. The first graphene heating element 5 and the second graphene heating element 6 are both covered with a waterproof and heat-conducting material 8. A sealing cover 15 that closes and seals the surface of the power controller 10 is rotatably connected to one side of the power controller 10 via a hinge 14.

[0037] Furthermore, when the power button 11 is pressed to start the power controller 10, the power controller 10 controls the heating of the first graphene heating element 5 and the second graphene heating element 6 through the connecting wire 7.

[0038] Furthermore, a mating end 16 is mounted on the surface of the power controller 10, and a built-in sealing gasket 17 is provided on the inner side of the sealing cover 15. The built-in sealing gasket 17 has deformation characteristics. When the sealing cover 15 is flipped and closed with the surface of the power controller 10 by the hinge 14, the sealing cover 15 is pressed and sealed with the outer periphery of the mating end 16 by the built-in sealing gasket 17 on the inner side of the sealing cover 15.

[0039] Furthermore, a second mounting notch 18 is provided on the surface of both the body part 2 and the sleeve part 3. A flexible solar panel 19 capable of photovoltaic power supply is installed inside the second mounting notch 18. The flexible solar panel 19 is electrically connected to the battery module inside the power controller 10.

[0040] Furthermore, when the surface of the flexible solar panel 19 comes into contact with external sunlight, the flexible solar panel 19 automatically supplies power to its own battery module inside the power controller 10.

[0041] Example 3: A cold-weather garment based on semiconductor heating, such as Figures 1-10As shown, the garment includes a down jacket body 1, which is composed of a body part 2 and sleeve parts 3 sewn together. Both the body part 2 and sleeve parts 3 are made of double-layered fabric sewn together. The body part 2 and sleeve parts 3 are filled with down material 4 for warmth. A first graphene heating element 5 for heat generation and warmth preservation is installed inside the body part 2, and a second graphene heating element 6 for heat generation and warmth preservation is installed inside the sleeve parts 3. Each pair of first graphene heating elements 5 and second graphene heating elements 6 are electrically connected and coupled through connecting wires 7. A first mounting wrench is provided on the surface of the sleeve parts 3. The first mounting slot 9 houses a power controller 10 that controls the heating of the first graphene heating element 5 and the second graphene heating element 6. The power controller 10 has a built-in battery module and is equipped with a power button 11, an indicator light 12, a charging port 13, and a temperature control module 23. The first graphene heating element 5 and the second graphene heating element 6 are both covered with a waterproof and heat-conducting material 8. A sealing cover 15 that closes and seals the surface of the power controller 10 is rotatably connected to one side of the power controller 10 via a hinge 14.

[0042] Furthermore, when the power button 11 is pressed to start the power controller 10, the power controller 10 controls the heating of the first graphene heating element 5 and the second graphene heating element 6 through the connecting wire 7.

[0043] Furthermore, a mating end 16 is mounted on the surface of the power controller 10, and a built-in sealing gasket 17 is provided on the inner side of the sealing cover 15. The built-in sealing gasket 17 has deformation characteristics. When the sealing cover 15 is flipped and closed with the surface of the power controller 10 by the hinge 14, the sealing cover 15 is pressed and sealed with the outer periphery of the mating end 16 by the built-in sealing gasket 17 on the inner side of the sealing cover 15.

[0044] Furthermore, a second mounting notch 18 is provided on the surface of both the body part 2 and the sleeve part 3. A flexible solar panel 19 capable of photovoltaic power supply is installed inside the second mounting notch 18. The flexible solar panel 19 is electrically connected and cooperates with the internal battery module of the power controller 10. When the surface of the flexible solar panel 19 comes into contact with external sunlight, the flexible solar panel 19 automatically supplies power to the internal battery module of the power controller 10.

[0045] Furthermore, several sets of internal openings 20 are provided on the inner surface of the garment body 2 and the outer periphery of the sleeve 3. Each internal opening 20 has a chain tooth 21 at its opening. The internal openings 20 are slidably locked together by the chain tooth 21 to close the internal openings 20.

[0046] Furthermore, when the internal opening 20 is opened by pulling the chain head 22 upward, the first graphene heating element 5 inside the garment body 2 and the second graphene heating element 6 inside the sleeve 3 can be disassembled and replaced.

[0047] Working principle of the invention:

[0048] Both the body 2 and sleeves 3 are made of double-layered fabric stitched together. The interior of both the body 2 and sleeves 3 is filled with down material 4 for initial insulation. A first graphene heating element 5 and a second graphene heating element 6 are respectively installed inside the body 2 and sleeves 3 for heating and insulation. After the power controller 10 is activated via the power button 11, the temperature value is set via the temperature control module 23. The power controller 10 then controls the first graphene heating element 5 and the second graphene heating element 6 to heat up inside the body 2 and sleeves 3, working in conjunction with the down material 4 to ensure the warmth of the wearer. The exterior of both the first graphene heating element 5 and the second graphene heating element 6 is covered with a waterproof and heat-conducting material 8. This waterproof and heat-conducting material 8 has waterproof and heat-conducting properties, ensuring that it remains warm even when sealed from external water sources. The down jacket body 1 can be heated and conducted normally. After the sealing cover 15 on the first mounting spigot 9 is flipped closed, the sealing cover 15 can be sealed and squeezed with the outer periphery of the docking end 16 through the built-in sealing gasket 17, ensuring the sealing of the power controller 10 panel. In this way, the down jacket body 1 can effectively isolate the penetration of the first graphene heating element 5, the second graphene heating element 6 and the external moisture of the power controller 10 during subsequent washing, thereby improving waterproofness, preventing the first graphene heating element 5 and the second graphene heating element 6 from being damaged by moisture, and ensuring the safety of the wearer. When the surface of the flexible solar panel 19 comes into contact with the external sunlight, the flexible solar panel 19 can convert heat energy into electrical energy for collection and automatically power the internal battery module of the power controller 10 to maintain a state of power supply, so that the down jacket body 1 can be used for heating for a long time when worn outside.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A cold-proof garment based on semiconductor heating, comprising a down jacket body (1), characterized in that: The down jacket body (1) is composed of a body part (2) and a sleeve part (3) which are sewn together. The body part (2) and the sleeve part (3) are both sewn together with double-layer fabrics. The inside of the body part (2) and the sleeve part (3) are filled with down material (4) for heat preservation. The inside of the body part (2) is provided with a first graphene heating sheet (5) for heat preservation. The inside of the sleeve part (3) is provided with a second graphene heating sheet (6) for heat preservation. Every two groups of the first graphene heating sheet (5) and the second graphene heating sheet (6) are electrically connected through a connecting wire (7). The surface of the sleeve part (3) is provided with a second graphene heating sheet (6). A mounting notch (9), wherein a power controller (10) capable of controlling the heating of a first graphene heating sheet (5) and a second graphene heating sheet (6) is mounted inside the first mounting notch (9), wherein a power button (11), an indicator light (12), a charging port (13), and a temperature control module (23) are provided on the power controller (10), wherein the first graphene heating sheet (5) and the second graphene heating sheet (6) are both coated with a waterproof heat-conducting material (8) for waterproof sealing, and a sealing cover (15) for closing and sealing the surface of the power controller (10) is rotatably connected to one side of the power controller (10) via a hinge (14).

2. The cold-proof clothing based on semiconductor heating according to claim 1 is characterized in that: When the power button (11) is pressed to control the power controller (10) to start, the power controller (10) controls the first graphene heating sheet (5) and the second graphene heating sheet (6) to be in a heating state through the connecting wire (7).

3. The cold-proof clothing based on semiconductor heating according to claim 2 is characterized in that: A docking end (16) is installed on the surface of the power supply controller (10), and a built-in sealing gasket (17) is arranged on the inner side of the sealing cover (15), and the built-in sealing gasket (17) itself has a deformation characteristic.

4. The cold-proof clothing based on semiconductor heating according to claim 3 is characterized in that: When the sealing cover (15) is turned over and closed with the surface of the power controller (10) by means of the hinge (14), the sealing cover (15) is squeezed and sealed with the outer periphery of the butt end (16) through the built-in sealing gasket (17) inside the sealing cover (15).

5. The cold-proof clothing based on semiconductor heating according to claim 1 is characterized in that: The surfaces of the body portion (2) and the sleeve portion (3) are both provided with a second installation notch (18), and a flexible solar panel (19) capable of photovoltaic power supply is installed inside the second installation notch (18), and the flexible solar panel (19) is linearly connected and matched with the battery module inside the power controller (10).

6. The cold-proof clothing based on semiconductor heating according to claim 5, characterized in that: When the surface of the flexible solar panel (19) is exposed to external sunlight, the flexible solar panel (19) automatically supplies power to the battery module inside the power controller (10) to maintain the state.

7. The cold-proof clothing based on semiconductor heating according to claim 5, characterized in that: The inner surface of the body part (2) and the outer periphery of the sleeve part (3) are both provided with a plurality of groups of built-in openings (20), and the openings of the built-in openings (20) are both provided with chain teeth (21), and the openings of the built-in openings (20) are slidably locked with chain heads (22) for closing the built-in openings (20) through the chain teeth (21).

8. The cold-proof clothing based on semiconductor heating according to claim 7 is characterized in that: When the built-in opening (20) is opened by pulling upwards through the chain head (22), the first graphene heating sheet (5) inside the body part (2) and the second graphene heating sheet (6) inside the sleeve part (3) can be disassembled and replaced.

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