Wearable field operation temperature adjusting device

Abstract

The utility model discloses a wearable field operation temperature adjusting device which comprises a clothes body, an integrated heat conduction silicon adhesive tape is arranged in the center of the clothes body and adheres to the clothes body through hook-and-loop fasteners, and temperature working assemblies are arranged on the surface of the integrated heat conduction silicon adhesive tape in an array mode. The temperature working assembly comprises a semiconductor working sheet; the temperature working assembly and the clothes body are located on the two faces of the integrated heat conduction silica gel cloth respectively. Uniform heat preservation is achieved through the integrated heat conduction silicon adhesive tape, the refrigerating and heating effects are improved, local supercooling areas are avoided, and replacement is convenient. The temperature working assembly is convenient to replace and maintain due to the split type design; and multi-temperature control is realized through a gear switch.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor wearable temperature regulating devices, in particular to a wearable on-site operation temperature regulating device. Background Art

[0002] During the operation and maintenance of the power system, since the maintenance of power grid equipment often involves live operations, operation and maintenance personnel usually need to wear special work clothes or warning clothes to ensure safety during operation. In substations and distribution rooms, due to the high temperature generated by the operation of power equipment and the compact space, the ambient temperature is high. During on-site operations, operation and maintenance personnel need to endure high temperatures and heavy work clothes to perform operation and maintenance operations. This affects the physical condition of the operation and maintenance personnel over a long period of time, resulting in a decrease in operation and maintenance efficiency, affecting the power maintenance time, and making it inconvenient for operation and maintenance personnel to work continuously between multiple power equipment. However, the existing refrigeration clothes cannot be used on special work clothes because the refrigeration components are directly arranged on the clothes. Moreover, when the refrigeration components fail or the clothes are damaged during operation, they cannot be quickly replaced separately, affecting the maintenance efficiency. At present, there is a lack of research in this field on lightweight temperature-regulating work clothes for on-site operations of power systems.

[0003] For example, an "air-conditioned clothing" disclosed in Chinese patent literature, with publication number: CN115844081A, discloses a piece of clothing that integrates multiple semiconductor refrigeration devices. However, the refrigeration components and the clothing are sewn together, which is inconvenient to replace when damaged, and it is easy to cause small areas of overcooling. In addition, the solution cannot adjust the gear and cannot generate heat. Summary of the invention

[0004] In order to solve the problems in the prior art of inconvenient replacement and easy occurrence of overcooling areas, the utility model provides a wearable on-site operation temperature regulating device, which is easy to replace and avoids the occurrence of overcooling areas.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wearable on-site operation temperature regulating device comprises: a clothing body, an integrated heat-conducting silicone cloth is arranged in the center of the clothing body, the integrated heat-conducting silicone cloth is adhered to the clothing body by Velcro, and the surface of the integrated heat-conducting silicone cloth has a temperature working component arranged in an array; the temperature working component comprises a semiconductor working piece; the temperature working component and the clothing body are respectively located on both sides of the integrated heat-conducting silicone cloth. The integrated heat-conducting silicone cloth can achieve uniform heat preservation, improve the cooling and heating effects, avoid the occurrence of local overcooling areas, and facilitate replacement.

[0007] Preferably, the temperature working component includes a silicone fixing bracket connected to the integrated thermally conductive silicone cloth, wherein the silicone fixing bracket is provided with an opening in the center thereof, and the opening penetrates the silicone fixing bracket and connects two sides of the silicone fixing bracket, so as to realize the fixing of the semiconductor working piece on the integrated thermally conductive silicone cloth.

[0008] Preferably, the semiconductor working sheet is located at the opening, the semiconductor working sheet completely covers the opening, and the heat sink and the opening are respectively located on both sides of the semiconductor working sheet. The cooling transfer of the semiconductor working sheet is achieved through the opening.

[0009] Preferably, the silicone fixing bracket is connected to a cooling fan protection cover, the outer surface of the cooling fan protection cover is provided with spaced hollows, and the cooling fan protection cover and the silicone fixing bracket form a cavity, which is convenient for arranging the cooling components.

[0010] Preferably, the semiconductor working piece is located in the cavity, the semiconductor working piece is connected to a heat sink, the heat sink is connected to a cooling fan, and the cooling fan and the heat sink are located in the cavity, so as to achieve heat dissipation for the semiconductor working piece.

[0011] Preferably, the cooling fan and the semiconductor working piece are respectively located on both sides of the heat sink, the cooling fan faces the cooling fan protection cover, and the heat sink is provided with a protrusion facing the cooling fan, so as to achieve heat dissipation on the side of the semiconductor working piece away from the human body.

[0012] Preferably, the clothing body comprises a flame-retardant cotton nylon fabric, the clothing body is bonded with an integral heat-conducting silicone fabric, and the clothing body comprises a vest or a pure cotton work suit, thereby achieving high strength and high endurance and improving durability.

[0013] Preferably, the temperature working component is connected to a control module, the control module includes a control button and a gear switch; the control module is connected to a power module, the power module includes at least one DC12V4800mAh, so as to realize control at any time.

[0014] Preferably, the gear switch includes a plurality of gears with different colors, each gear corresponding to a different temperature of the temperature working component, so as to realize the control of different gears.

[0015] Preferably, the control module is connected to a temperature sensor, the temperature sensor is located between the integrated heat-conducting silicone cloth and the clothing body, and the temperature sensor detects the temperature of the temperature working component and sends it to the control module to realize temperature monitoring of the cooling surface.

[0016] The utility model has the following advantages:

[0017] (1) The integrated thermal conductive silicone cloth achieves uniform heat preservation, improves the cooling and heating effects, avoids local overcooling areas, and is easy to replace; (2) The split design facilitates the replacement and maintenance of temperature working components; (3) Multi-temperature control is achieved through the gear switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are merely exemplary. A person skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0019] Figure 1 It is a schematic diagram of the overall structure in the embodiment.

[0020] Figure 2 Schematic diagram of the unfolding of the clothing body in the embodiment.

[0021] Figure 3 Schematic diagram of the structure of the temperature working component in the embodiment.

[0022] In the figure:

[0023] 1-Clothes body; 2-Integrated thermal conductive silicone fabric; 3-Silicone fixing bracket; 4-Semiconductor working piece; 5-Heat sink; 6-Cooling fan; 7-Cooling fan protective cover; 8-Control module; 9-Mobile power supply. DETAILED DESCRIPTION

[0024] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0025] like Figure 1-3 As shown, in a preferred embodiment, the utility model discloses a wearable on-site operation temperature regulating device, including: a clothing body 1, an integrated thermal conductive silicone cloth 2 is arranged in the center of the clothing body 1 to transfer temperature and even out temperature changes. The integrated thermal conductive silicone cloth 2 is adhered to the clothing body 1 by Velcro. The surface of the integrated thermal conductive silicone cloth 2 has an array of temperature working components; the integrated thermal conductive silicone cloth 2 is used to achieve uniform heat preservation, improve the cooling and heating effects, avoid local overcooling areas, and facilitate replacement; the temperature working components and the clothing body 1 are respectively located on both sides of the integrated thermal conductive silicone cloth 2. The temperature working component performs cooling or heating, and the semiconductor working piece performs cooling or heating.

[0026] In other embodiments, the temperature working component includes a silicone fixing bracket 3 connected to the integrated thermal conductive silicone cloth 2 to fix the semiconductor working piece 4 on the integrated thermal conductive silicone cloth 2. The silicone fixing bracket 3 is provided with an opening in the center, and the semiconductor working piece 4 exchanges heat through the opening. The opening passes through the silicone fixing bracket 3 and connects the two sides of the silicone fixing bracket 3.

[0027] In other embodiments, the semiconductor working sheet 4 is located at the opening, and the cooling transfer of the semiconductor working sheet 4 is achieved through the opening. The semiconductor working sheet 4 completely covers the opening, and the semiconductor working sheet 4 is fixed and efficiently cooled at the same time. The heat sink 5 and the opening are respectively located on both sides of the semiconductor working sheet 4.

[0028] In other embodiments, the silicone fixing bracket 3 is connected to a heat dissipation fan protective cover 7 to achieve heat dissipation on the other side of the semiconductor working piece. The heat dissipation fan protective cover 7 and the silicone fixing bracket 3 form a cavity, which is convenient for arranging heat dissipation components.

[0029] In other embodiments, the heat dissipation fan 6 and the semiconductor working piece 4 are respectively located on both sides of the heat dissipation sheet 5 to achieve heat dissipation on the side of the semiconductor working piece 4 away from the human body.

[0030] In other embodiments, the clothing body 1 is bonded with an integral heat-conducting silicone cloth 2 to achieve high strength and high endurance, thereby improving durability. The clothing body 1 includes a vest or a pure cotton work suit.

[0031] In other embodiments, the temperature working component is connected to a control module 8, and the work of the semiconductor working piece 4 is controlled by the control module 8. The control module 8 includes a control button and a gear switch; the switch control is performed by the control button, and the different working states are controlled by the gear switch. The control module 8 is connected to a power supply module, and the power supply module is used for power supply, which is convenient for use. The power supply module includes at least one DC12V4800mAh. Realize control at any time.

[0032] In other embodiments, the gear switch includes a plurality of gears with different colors, and when in different gears, the gear switch displays corresponding colors. Each gear corresponds to a different temperature of the temperature working component, so as to realize the control of different gears.

[0033] In other embodiments, the control module 8 is connected to a temperature sensor to monitor the temperature of the cooling surface. The temperature sensor is located between the integral thermal conductive silicone cloth 2 and the clothing body 1, and the temperature sensor detects the temperature of the integral thermal conductive silicone cloth 2. The temperature sensor detects the temperature at the temperature working component and sends it to the control module 8.

[0034] The garment body 1 includes a vest and a work suit. The vest includes a mesh vest and a flame retardant vest. The work suit includes a pure cotton work suit, which is a uniform at work. When working, the worker's body is completely covered by the pure cotton work suit. The mesh vest is a cloth vest with mesh holes, and the flame retardant vest is a vest made of flame retardant material. The flame retardant material includes a cotton brocade flame retardant fabric.

[0035] In other embodiments, a cooling and heating module is included, and the cooling and heating module includes a temperature working component, and the temperature working component includes a silicone fixing bracket 3, and the silicone fixing bracket 3 is fixedly connected to the integrated thermal conductive silicone cloth 2. The integrated thermal conductive silicone cloth 2 is divided into a front and a back side, and the front side of the integrated thermal conductive silicone cloth 2 is connected to the clothing body 1, and the back side of the integrated thermal conductive silicone cloth 2 is connected to the temperature working component.

[0036] Velcro strips are arranged at intervals at the edge of the one-piece heat-conducting silicone cloth 2, and the one-piece heat-conducting silicone cloth 2 is bonded to the back of the clothing body 1 by the Velcro strips. The one-piece heat-conducting silicone cloth 2 is detachable, which is convenient for replacing mesh vests, flame-retardant vests and pure cotton work clothes, and also convenient for replacing and maintaining temperature working components.

[0037] The shape of the integrated thermal conductive silicone cloth 2 is square, the strip-shaped Velcro is located at the four sides of the square integrated thermal conductive silicone cloth 2, and the four corners of the square integrated thermal conductive silicone cloth 2 are rounded, which is convenient for use. The size of the square integrated thermal conductive silicone cloth 2 is not larger than the size of the back of the clothing body 1, so that the edge of the integrated thermal conductive silicone cloth 2 will not be adhered to other positions of the clothing body 1, thereby improving the convenience of use.

[0038] In other embodiments, the shape of the silicone fixing bracket 3 is square, and a stepped opening is provided at the center of the silicone fixing bracket 3, and the opening passes through the silicone fixing bracket 3. The opening is square, and the opening passes through the silicone fixing bracket 3. The opening communicates with both sides of the silicone fixing bracket 3. The silicone fixing bracket 3 is provided with a first surface and a second surface, and the first surface of the silicone fixing bracket 3 is fixedly connected to the integrated thermal conductive silicone cloth 2, and the second surface of the silicone fixing bracket 3 is connected to the semiconductor working piece 4. The opening communicates with the first surface and the second surface of the silicone fixing bracket 3, and the size of the opening at the first surface of the silicone fixing bracket 3 is smaller than the size at the second surface of the silicone fixing bracket 3. The outer edge of the silicone fixing bracket 3 is provided with a stepped step.

[0039] In other embodiments, the semiconductor working sheet 4 is clamped in the silicone fixing bracket 3, and the semiconductor working sheet 4 is also connected to a heat sink 5. The first surface of the semiconductor working sheet 4 is connected to the silicone fixing bracket 3, and the second surface of the semiconductor working sheet 4 is in contact with the heat sink 5. The first surface of the heat sink 5 is a flat surface in contact with the semiconductor working sheet 4, and the second surface of the heat sink 5 is provided with protrusions, and the protrusions are evenly arranged on the side of the heat sink 5 away from the semiconductor working sheet 4. The heat sink 5 is connected to a cooling fan 6, and the cooling fan 6 is located in contact with the second surface of the heat sink 5, and the cooling fan 6 dissipates the heat dissipated by the heat sink 5 through airflow. The size of the cooling fan 6 is the same as that of the heat sink 5, and the size of the heat sink 5 is the same as that of the semiconductor working sheet 4.

[0040] The silicone fixing bracket 3 is connected with a cooling fan protective cover 7, and the cooling fan protective cover 7 is located on the second surface of the silicone fixing bracket 3, and the cooling fan protective cover 7 is fixedly connected to the silicone fixing bracket 3. The cooling fan protective cover 7 includes a first part and a second part arranged in sequence, the lower surface of the first part is fixedly connected to the second surface of the silicone fixing bracket 3, and the second part of the cooling fan protective cover 7 is fixedly arranged on the upper surface of the first part. The second part of the cooling fan protective cover 7 is a cylindrical structure with an opening downward, and the side surface of the second part of the cooling fan protective cover 7 is provided with hollows arranged at intervals, and the airflow of the cooling fan 6 is released through the hollows to achieve cooling.

[0041] The top end surface of the second part of the cooling fan protection cover 7 is also provided with hollows arranged at intervals, and the hollows located on the top end surface face the cooling fan 6, so that the airflow of the cooling fan 6 can flow out faster.

[0042] The heat dissipation fan protective cover 7 and the silicone fixing bracket 3 form a cavity of the temperature working component, and the semiconductor working piece 4, the heat dissipation sheet 5 and the heat dissipation fan 6 are arranged in sequence in the cavity to realize the integrated assembly of the temperature working component, which is convenient for replacement and maintenance.

[0043] When in use, the semiconductor working piece 4 is driven, and the semiconductor working piece 4 selects a compound composed of heavy elements as a semiconductor refrigeration material. The end of the semiconductor working piece 4 connected to the silicone fixing bracket 3 is set as a cold end, and the end of the semiconductor working piece 4 connected to the silicone fixing bracket 3 is a hot end.

[0044] In other embodiments, the temperature working component is connected to a control module 8, the control module 8 is connected to a mobile power supply 9, and the control module 8 and the mobile power supply 9 are placed in the side pocket of the clothes.

[0045] In other embodiments, the temperature working components are arranged in an array on the integrated thermal conductive silicone cloth 2. The temperature working components and the integrated thermal conductive silicone cloth 2 are connected by Velcro. The Velcro is arranged on the integrated thermal conductive silicone cloth 2 and the temperature working components respectively. The Velcro is arranged on the silicone fixing bracket 3 of the temperature working components respectively. In addition, a heat dissipation hole is provided on the integrated thermal conductive silicone cloth 2, and the heat dissipation fan protective cover 7 of the temperature working component passes through the heat dissipation hole and is then fixed by Velcro.

[0046] In other embodiments, a cooling and heating module is included, and the structure is designed as follows Figure 3 As shown, the integrated heat-conducting silicone cloth 2 is arranged with 8 temperature working components, so that the total effective cooling area is ≥0.09㎡ and the cooling time is ≤3min. The application of the integrated heat-conducting silicone cloth 2 improves the cooling and heating effect, increases the thermal insulation performance, avoids local overcooling or overheating, and is easy to wear or replace. In addition, the clothing body 1 is made of flame-retardant materials, such as C / N cotton nylon flame-retardant fabrics, more specifically, a new type of high-strength and high-durability flame-retardant fabric made by mixing cotton fiber: nylon fiber in a ratio of C88 / N12 and then processed by PROBAN flame-retardant process. The weight of the clothing body 1 is 256±2.

[0047] In other embodiments, a temperature working component is included, wherein the semiconductor working piece 4 is attached to the human body outer clothing through an integrated thermal conductive silicone cloth 2 to absorb body surface heat, and the heat dissipation module is used to discharge the heat. The temperature sensor is used to detect the temperature of the cooling surface of the semiconductor working piece 4, that is, the temperature of the side close to the body surface. The control button in the control module 8 is used to control the gear opening and closing, and different gears correspond to different temperature ranges. The control module 8 is connected to the temperature sensor and the semiconductor working piece 4. The power module uses DC12V 4800mAh and is set in multiples. Then the power supply is connected to the control button.

[0048] When in use, press the control button on the control module 8 to turn on the cooling. After turning on the cooling, press the adjustment button to adjust the gear. There are 6 gears to adjust. The first three gears are cooling and the last three gears are heating. Press the control button of the control module 8 again to turn off the cooling. Before disassembling the cooling system, turn off the power and unplug the mobile power supply 9. After spreading the clothes, gently pull the Velcro on the edge of the integrated thermal conductive silicone cloth 2.

[0049] The specific temperature adjustment range is as follows:

[0050] Three levels of cooling: blue 0-12℃, green 12-16℃, cyan 16-25℃.

[0051] Three levels of heating: red 45-55℃, orange-red 35-45℃, purple 25-35℃.

[0052] The battery life in different gears is as follows:

[0053] Cooling: 1st level blue 1 hour 25 minutes, 2nd level green 2 hours 10 minutes, 3rd level cyan 3 hours 15 minutes.

[0054] Heating: 4th gear red for about 3 hours and 30 minutes, 5th gear orange-red for 5 hours and 30 minutes, 6th gear purple for 10 hours. In this scheme, the semiconductor working piece 4 has a fast cooling speed, and its cooling speed can be controlled by adjusting the working current. No noise, no vibration, no wear, reliable operation, easy maintenance. Small size, light weight, can greatly save building area. No refrigerant is used and no pollution is caused to the environment.

[0055] These modifications or improvements made on the basis of the present utility model without departing from the spirit of the present utility model shall all fall within the scope of protection required by the present utility model.

Claims

1. A wearable on-site temperature control device, characterized in that: include: The clothing body has an integrated thermal conductive silicone cloth in the center, the integrated thermal conductive silicone cloth is adhered to the clothing body by Velcro, and the surface of the integrated thermal conductive silicone cloth has an array of temperature working components; the temperature working components include semiconductor working pieces; the temperature working components and the clothing body are respectively located on both sides of the integrated thermal conductive silicone cloth.

2. A wearable on-site temperature control device according to claim 1, characterized in that: The temperature working component comprises a silicone fixing bracket connected to an integral heat-conducting silicone cloth, an opening is provided in the center of the silicone fixing bracket, and the opening penetrates the silicone fixing bracket and connects two sides of the silicone fixing bracket.

3. A wearable on-site temperature control device according to claim 2, characterized in that: The semiconductor working sheet is located at the opening, the semiconductor working sheet completely covers the opening, and the heat sink and the opening are respectively located on two sides of the semiconductor working sheet.

4. A wearable on-site temperature control device according to claim 2 or 3, characterized in that: The silicone fixing bracket is connected with a heat dissipation fan protection cover, the outer surface of the heat dissipation fan protection cover is provided with spaced-apart hollows, and the heat dissipation fan protection cover and the silicone fixing bracket form a cavity.

5. A wearable on-site temperature control device according to claim 4, characterized in that: The semiconductor working piece is located in the cavity, the semiconductor working piece is connected with a heat sink, the heat sink is connected with a heat dissipation fan, and the heat dissipation fan and the heat dissipation piece are located in the cavity.

6. A wearable on-site temperature control device according to claim 5, characterized in that: The heat dissipation fan and the semiconductor working piece are respectively located on both sides of the heat dissipation sheet, the heat dissipation fan faces the heat dissipation fan protection cover, and the heat dissipation sheet is provided with a protrusion facing the heat dissipation fan.

7. A wearable on-site temperature control device according to claim 1, 2 or 3, characterized in that: The clothing body comprises a cotton-nylon flame-retardant fabric, and the clothing body is bonded with an integral heat-conducting silicone cloth; the clothing body comprises a vest or a pure cotton work suit.

8. A wearable on-site temperature control device according to claim 1, 2 or 3, characterized in that: The temperature working component is connected to a control module, and the control module includes a control button and a gear switch; the control module is connected to a power module, and the power module includes at least one DC12V 4800mAh.

9. A wearable on-site temperature control device according to claim 8, characterized in that: The gear switch includes a plurality of gears with different colors, and each gear corresponds to a different temperature of the temperature working component.

10. A wearable on-site temperature control device according to claim 8, characterized in that: The control module is connected with a temperature sensor, and the temperature sensor is located between the integral heat-conducting silicone cloth and the clothing body. The temperature sensor detects the temperature of the temperature working component and sends it to the control module.

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