Refrigeration vest

Abstract

The utility model relates to the technical field of refrigeration clothes, aims to solve the technical problem that the traditional refrigeration clothes are complex in structure and large in size and are not easy to carry, and provides a refrigeration vest which comprises a vest body provided with an inner layer and an outer layer, and the periphery of the vest body is sewn to form a closed structure. A semiconductor refrigeration device, an air blowing device and a controller are arranged on the vest body, a first through hole is formed in the vest body, a second through hole is formed in the outer layer, a heat dissipation part of the semiconductor refrigeration device extends out of the first through hole, and the periphery of the semiconductor refrigeration device is connected with the periphery of the first through hole in a sealed mode. The refrigeration end of the semiconductor refrigeration device is positioned on the inner side of the vest body; the air blowing device is connected with the periphery of the second through hole of the outer layer through a detachable structure and blows air inwards, and a plurality of ventilation holes are formed in the inner layer. Compared with traditional refrigeration equipment, the refrigeration equipment has the advantages of simple structure and small size, the refrigeration end is isolated from external heat, the air blowing device promotes air flow, the cooling efficiency is improved, and disassembly and maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration clothing technical field, concretely relates to a refrigeration vest. BACKGROUND

[0002] In high temperature season or scene, how to effectively reduce the body temperature, especially in high temperature working environment or outdoor activities, has become the problem that people pay attention to. The traditional cooling method mainly includes using fan, water cooling or cooling device etc., but these methods have limitations. The fan cooling mode is convenient, but its cooling effect is limited, and it may not provide sufficient cooling effect in high temperature environment. The water cooling mode can provide good cooling effect initially, but after long time use, the cooling effect will gradually decrease due to the rise of water temperature, and it is difficult to maintain stable cooling effect, and it is more troublesome to maintain and clean. In addition, the water cooling equipment is often bulky, and it is inconvenient to carry, which limits its use in outdoor or mobile environment.

[0003] In order to overcome the deficiency of traditional cooling mode, there are many types of refrigeration clothing in the market, mainly including gas refrigeration clothing, liquid refrigeration clothing and phase change refrigeration clothing. The gas refrigeration clothing removes heat by circulating air, the liquid refrigeration clothing uses low temperature liquid or ice water circulation to reduce body temperature, and the phase change refrigeration clothing uses phase change material to absorb heat to achieve cooling effect. However, these refrigeration clothes generally have the defects of complex structure, large volume and not easy to carry, especially when they need to be worn for a long time or used in variable outdoor environment, they often cannot provide ideal convenience and cooling effect. In addition, the core component in the traditional cooling vest is of non-detachable structure, which causes inconvenience in maintenance. UTILITY MODEL CONTENT

[0004] In order to solve the technical problem that the traditional refrigeration clothing has complex structure and large volume, which leads to difficulty in carrying, the utility model provides a refrigeration vest.

[0005] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A refrigeration vest, comprising a vest body provided with an inner layer and an outer layer, a closed structure is formed by sewing around, a semiconductor refrigeration device, a blowing device and a controller are arranged on the vest body, the vest body is provided with a first through hole, the outer layer is provided with a second through hole, the heat dissipation part of the semiconductor refrigeration device extends out of the first through hole, and the periphery of the semiconductor refrigeration device is sealingly connected with the periphery of the first through hole, and the refrigeration end of the semiconductor refrigeration device is located on the inner side of the vest body; the blowing device is connected with the periphery of the second through hole of the outer layer through a detachable structure, the blowing device blows inward, and the inner layer is provided with a plurality of ventilation holes.

[0007] The heat dissipation part of the semiconductor refrigeration device extends from the first through hole and is sealingly connected around it, effectively avoiding heat interference between the refrigeration end and the external environment of the vest, ensuring the stability and durability of the refrigeration effect. The refrigeration end is located on the inside of the vest, and through the design of the internal blowing of the blowing device, combined with the setting of multiple ventilation holes in the inner layer, not only accelerates the circulation of air inside the vest, but also improves the overall cooling efficiency. The closed structure of the vest and the design of the inner and outer layer through holes improve the air flow.

[0008] Further, the first through hole of the vest body and the semiconductor refrigeration device adopt a detachable connection structure, which is a magic adhesive patch, a zipper or a plastic screw buckle connection structure.

[0009] The connection between the semiconductor refrigeration device and the vest body is more flexible, making it easier for users to detach the semiconductor refrigeration device when cleaning or maintaining.

[0010] Further, the detachable structure is a rotating clamping, magic adhesive patch, zipper or plastic screw buckle connection structure.

[0011] Further, the semiconductor refrigeration device includes a top cover, a bottom cover, a semiconductor refrigeration sheet and a metal conduction sheet, the inner ring part of the bottom cover is provided with a metal conduction sheet; a fixed cloth layer is arranged above the metal conduction sheet, and the fixed cloth layer is fixedly provided with a magic paste for bonding the vest body; the semiconductor refrigeration sheet is installed on the fixed cloth layer, and the refrigeration surface of the semiconductor refrigeration sheet abuts against the metal conduction sheet; the heating surface of the semiconductor refrigeration sheet is provided with a heat dissipation fin; and the first fan is installed inside or above the heat dissipation fin.

[0012] The close combination of the metal conduction sheet and the semiconductor refrigeration sheet improves the efficiency of heat conduction and ensures the continuous stability of the refrigeration effect. At the same time, the cooperation design of the heat dissipation fin and the first fan effectively enhances the heat dissipation capacity, avoids the accumulation of heat, and improves the working performance of the refrigerator.

[0013] Further, the semiconductor refrigeration device and the blowing device are connected through a pipeline, and the working states of the semiconductor refrigeration device and the blowing device are adjusted by a controller.

[0014] Further, the blowing device includes a blowing device fixing ring, a bowl-shaped lower cover and an upper cover, the second fan is installed in the lower cover, the lower cover penetrates the second through hole and is fixedly connected with the blowing device fixing ring, and the upper cover and the lower cover are both provided with a hollow structure.

[0015] The blowing device can effectively blow cold air to the inside of the vest, thereby improving the cooling effect of the vest. The installation of the second fan enhances the air flow, ensures that the heat of the refrigeration end can be carried away in time, and improves the heat dissipation performance of the vest. The upper cover and the lower cover with the hollow structure enhance the air flow efficiency, further optimizing the refrigeration effect.

[0016] Further, the bottom of the vest body is provided with a strap on each side, and the top of the vest body extends upward to form a shoulder strap, and a strap is arranged above the shoulder strap.

[0017] The vest is ensured to be more closely fitted to the human body when worn, and the user can adjust the tightness of the vest according to the own needs, so that the comfort and support are ensured.

[0018] The utility model discloses the beneficial effects brought by implementation are:

[0019] The utility model discloses a refrigeration vest, which combines a semiconductor refrigeration device and a blowing device with a vest body. The semiconductor refrigeration device has the advantages of simple structure and small size compared with traditional refrigeration equipment, solves the problems of large size and inconvenience of carrying of traditional cooling clothes, and enables the refrigeration vest to provide comfortable cooling effect in various environments. The combination of the small-sized semiconductor refrigeration device and the blowing device makes the vest light and easy to wear. The vest is designed with portability, comfort and flexibility, and is suitable for various occasions, such as outdoor activities, sports and work. The heat dissipation part of the semiconductor refrigeration device extends from the first through hole and is sealingly connected with the periphery, effectively avoiding the heat interference between the refrigeration end and the external environment of the vest, and ensuring the stability and durability of the refrigeration effect. The refrigeration end is located on the inner side of the vest, and through the inner blowing design of the blowing device and the arrangement of the plurality of ventilation holes in the inner layer, the circulation of air in the vest is accelerated, and the overall cooling efficiency is improved. The blowing device is detachably connected with the second through hole of the outer layer of the vest through a rotatable clamping connection, which is easy to disassemble and maintain, and can stably blow air, promote air flow and accelerate the removal of body heat, and improve the cooling efficiency. The above-mentioned scheme enables the vest to have adjustable cooling effect and avoids the inconvenience of carrying and using of traditional cooling clothes due to large size and complex structure. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A first view structure diagram of the refrigeration vest is provided for the utility model.

[0021] Figure 2 A second view structure diagram of the refrigeration vest is provided for the utility model.

[0022] Figure 3 A pipe connection structure diagram of the semiconductor refrigeration device and the blowing device in the refrigeration vest is provided for the utility model.

[0023] Figure 4 An exploded structure diagram of the refrigeration vest is provided for the utility model.

[0024] Figure 5 A structure diagram of the semiconductor refrigeration device is provided for the utility model.

[0025] Figure 6The utility model provides a blow -off device structure diagram.

[0026] In the drawing: 10, vest body, 20, semiconductor refrigeration device, 30, blow -off device, 40, pipeline, 50, controller, 60, power bank, 11, air vent, 12, bandage, 13, first through -hole, 14, second through -hole, 21, top cover, 22, first fan, 23, fin, 24, semiconductor refrigerating piece, 25, fixed cloth layer, 26, metal sheet, 27, bottom cover, 28, magic tape, 31, upper cover, 32, second fan, 33, lower cover, 34, fixed ring, 51, USB plug. DETAILED DESCRIPTION

[0027] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with the drawing and example, the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0028] Refer to Figure 1 And Figure 3 The utility model provides a kind of refrigeration vest, including the vest body 10 being equipped with inner layer and outer layer, the vest body 10 as basic structure, it is made of lightweight material, ensure wearing comfortable, the bottom of the vest body 10 two sides is provided with bandage 12, the top of the vest body 10 two sides is extended to form shoulder strap upwards, and the shoulder strap is provided with bandage 12 above.The vest body 10 is installed at least one semiconductor refrigeration device 20 and blow -off device 30, and semiconductor refrigeration device 20 and blow -off device 30 are connected by pipeline 40.

[0029] The vest body 10 is breathable, light and has good heat dissipation performance, such as high-tech fiber or special polyester fiber.The vest fabric needs to have certain elasticity to ensure the comfort and adaptability of wearing.

[0030] By setting bandage 12 in multiple places, it can be adjusted according to the user's body shape, so as to adapt to users of different body types and provide a more fitting wearing experience.

[0031] The vest body 10 is integrated with at least one semiconductor refrigeration device 20 and blow -off device 30, which are connected by pipeline 40 to form a complete heat dissipation circulation system.The semiconductor refrigeration device 20 is responsible for providing refrigeration function, and the blow -off device 30 is used to assist air circulation to improve the overall cooling effect.

[0032] A controller 50 is provided, which adjusts the working state of the semiconductor refrigeration device 20 and the blow -off device 30, and the controller 50 is connected with a USB plug 51, which can be powered by a portable power bank 60.

[0033] Refer toFigure 2 The inner side of the vest body 10 is specially provided with a plurality of ventilation holes 11, which are uniformly distributed on the inner layer material, so that the airflow sent by the blowing device 30 can quickly spread to the human body, bringing a more comfortable cooling experience to the user.

[0034] Referring to Figure 4 The vest body 10 is provided with a first through hole 13 for mounting the semiconductor refrigeration device 20, that is, the first through hole 13 penetrates the inner layer and the outer layer, and the outer layer is provided with a second through hole 14 for mounting the blowing device 30. The through hole ensures that the refrigeration device and the blowing device can be stably mounted, without affecting the overall structure and comfort of the vest. In order to facilitate disassembly and replacement, the outside of the semiconductor refrigeration device 20 is provided with a magic tape 21, which can be firmly adhered to the vest body 10. When equipment maintenance or adjustment is needed, it can be easily disassembled and refixed, improving the convenience of use.

[0035] Specifically, one first through hole 13 and two second through holes 14 are provided, the first through hole 13 and the second through hole 14 are distributed on the upper part of the vest body 10, and the second through hole 14 is distributed on the lower part of the outer layer.

[0036] Referring to Figure 5 The structure of the semiconductor refrigeration device 20 is mainly composed of a top cover 21 and an annular bottom cover 27, which together form a hollow structure, which is convenient for accommodating and protecting the key components inside and facilitating heat dissipation.

[0037] The bottom of the bottom cover 27 is designed to adapt to the smooth structure of the human joint, which can better fit.

[0038] The inner ring part of the bottom cover 27 is provided with a metal conducting sheet 26, which is made of high thermal conductivity material, such as aluminum sheet or stainless steel sheet, which has good thermal conductivity and corrosion resistance. Ensure that the cold and hot energy can be quickly and uniformly transmitted to the skin surface of the user.

[0039] A fixed cloth layer 25 is arranged above the metal conducting sheet 26, the fixed cloth layer 25 is fixedly provided with a magic tape 28 for adhering the vest body 10, and the fixed cloth layer 25 is provided with a semiconductor refrigeration sheet 24, the lower surface (the refrigeration surface) of the semiconductor refrigeration sheet 24 directly contacts with the metal conducting sheet 26, and the cold or hot compress effect is realized through the heat conduction. The upper surface of the semiconductor refrigeration sheet 24 is provided with a heat dissipation fin 23 for absorbing and dissipating the waste heat generated in the operation process of the refrigeration sheet.

[0040] In order to further enhance the heat dissipation effect, improve the refrigeration efficiency, the first fan 22 is arranged in or above the fin 23. The first fan 22 promotes air circulation by rapid rotation, accelerates heat dissipation, so as to ensure that the semiconductor refrigeration piece 24 always maintains good working temperature, improves the stability and effect of cold compress function. The fan generates airflow to help carry away the heat of the refrigerator, ensures that the refrigeration system will not fail due to high temperature, thereby enhancing the stability and durability of the system.

[0041] In order to improve the safety and comfort of use, the outer part of the top cover 21 and the bottom cover 27 is treated, the edge is smooth and has no sharp angle, which can effectively prevent accidental scratches or discomfort during use.

[0042] Referring to Figure 6 The blowing device 30 includes a blowing device fixing ring 34, a bowl-shaped lower cover 33, the second fan 32 is installed in the lower cover 33, the upper cover 31 is installed on the lower cover 33, the upper cover 31 and the lower cover 33 are both hollow, the lower cover 33 penetrates the second through hole 14, and the lower cover 33 is fixedly connected with the blowing device fixing ring 34 on the opposite side.

[0043] The blowing device 30 is connected with the outer second through hole 14 through a detachable structure, and the detachable structure is a rotating clamping, magic adhesive paste, zipper or plastic rotating buckle connection structure, and the preferred connection mode is the rotating clamping.

[0044] The beneficial effects brought by the refrigeration vest provided by the utility model are:

[0045] The refrigeration vest combines the semiconductor refrigeration device and the blowing device with the vest body, the semiconductor refrigeration device has the advantages of simple structure and small size compared with traditional refrigeration equipment, and solves the problems of large size and inconvenience of carrying of traditional cooling clothes. The heat dissipation part of the semiconductor refrigeration device extends from the first through hole and is sealingly connected with the periphery, effectively avoiding the heat interference between the refrigeration end and the external environment of the vest, and ensuring the stability and durability of the refrigeration effect. The refrigeration end is located on the inner side of the vest, the inner blowing design of the blowing device is combined with the arrangement of the plurality of ventilation holes in the inner layer, not only accelerates the circulation of air in the vest, but also improves the overall cooling efficiency. The blowing device is connected with the second through hole of the outer layer of the vest through the rotating clamping, which is not only easy to disassemble and maintain, but also can blow stably, promote air flow and accelerate the removal of body heat, and improve the cooling efficiency. The above scheme not only has adjustable cooling effect, but also avoids the inconvenience of carrying and using caused by the large size and complex structure of traditional cooling clothes.

[0046] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooling vest comprising a vest body (10) provided with an inner layer and an outer layer, sewn around to form a closed structure, a semiconductor refrigeration device (20), a blowing device (30) and a controller (50) are arranged on the vest body (10), characterized in that, The first through hole (13) of the vest body (10) and the semiconductor refrigeration device (20) are connected by a detachable connection structure, and the detachable connection structure is a magic adhesive patch, a zipper or a plastic screw buckle connection structure.

2. A cooling vest according to claim 1, characterized in that The detachable structure is a rotating clamping, magic adhesive patch, zipper or plastic screw buckle connection structure.

3. The cooling vest of claim 1, wherein, The detachable structure is a rotating clamping, magic adhesive patch, zipper or plastic screw buckle connection structure.

4. The cooling vest of claim 1, wherein, The semiconductor refrigeration device (20) comprises a top cover (21), a bottom cover (27), a semiconductor refrigeration sheet (24) and a metal conduction sheet (26), the inner ring part of the bottom cover (27) is provided with the metal conduction sheet (26); the upper part of the metal conduction sheet (26) is provided with a fixed cloth layer (25), the fixed cloth layer (25) is fixedly provided with a magic tape (28) for bonding the vest body (10); the semiconductor refrigeration sheet (24) is installed on the fixed cloth layer (25), and the refrigeration surface of the semiconductor refrigeration sheet (24) abuts against the metal conduction sheet (26); the heating surface of the semiconductor refrigeration sheet (24) is provided with a heat dissipation fin (23); the inside or upper part of the heat dissipation fin (23) is provided with a first fan (22).

5. The cooling vest of claim 1, wherein, The semiconductor refrigeration device (20) and the blowing device (30) are connected by a pipeline (40), and the working states of the semiconductor refrigeration device (20) and the blowing device (30) are adjusted by a controller (50).

6. The cooling vest of claim 1, wherein, The blowing device (30) comprises a blowing device fixing ring (34), a bowl-shaped lower cover (33) and an upper cover (31), the second fan (32) is installed in the lower cover (33), the lower cover (33) penetrates the second through hole (14) and is fixedly connected with the blowing device fixing ring (34), and the upper cover (31) and the lower cover (33) are both provided with a hollow structure.

7. The cooling vest of claim 1, wherein, The bottom of the vest body (10) is provided with a bandage (12) on both sides, the top of the vest body (10) extends upward to form a shoulder strap, and the upper part of the shoulder strap is provided with a bandage (12).

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