Zero-energy-consumption active temperature regulation type multifunctional sunscreen suit and operation control method

Abstract

The invention provides a zero-energy-consumption active temperature regulation type multifunctional sun-proof suit and an operation control method, the sun-proof heat insulation suit body comprises a sun-proof heat insulation suit body, the sun-proof heat insulation suit body is detachably connected with a cap body through a connecting plug wire, the sun-proof heat insulation suit body and the cap body are both provided with photovoltaic modules, the photovoltaic modules are conductively communicated with a power storage device through the connecting plug wire, and the power storage device is connected with the sun-proof heat insulation suit body. The electrical storage device is arranged on the sun-proof and heat-insulation clothes body and stores electric energy generated by the photovoltaic module. And the cap body outer layer is made of a photovoltaic material to form a photovoltaic module. The suit not only has an electric power storage function, but also is simple in structure and convenient to wear. Technical and fabric innovation is adopted, the requirement of the human body for the comfortable temperature in different environments in winter and summer is met, meanwhile, an ultraviolet-proof coat can be effectively replaced, and therefore precise temperature control and comprehensive protection on the human body are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of functional clothing, and in particular to a zero-energy consumption active temperature regulating multifunctional sun protection suit and an operation control method thereof. Background Art

[0002] In high temperature environments, such as deserts, construction sites, or outdoor sports, individuals who are exposed to the sun for a long time may develop health problems such as heat stroke and heat stroke.

[0003] At present, sun-protective clothing on the market mainly relies on the fabric's reflection of ultraviolet rays and physical blocking mechanism of ultraviolet rays to reduce the direct damage of harmful radiation to the skin. However, this type of sun protection still cannot solve the problem of increased body temperature of the wearer. At the same time, in order to achieve efficient ultraviolet protection, sun-protective clothing often needs to use high-density fabrics to resist ultraviolet rays, but this inevitably sacrifices the breathability of the fabric. When worn under high temperature conditions in summer, this type of design can easily cause the body to feel stuffy, increase the wearer's discomfort, increase the burden on the human body's thermal regulation system, cause thermal imbalance in the body, and cause heat stress reactions. In addition, traditional sun-protective clothing usually relies on the heat dissipation or passive ventilation of the material, and its cooling effect is relatively limited and difficult to sustain, and it is difficult to provide the wearer with stable and effective temperature control. Summary of the invention

[0004] In order to address the problem that general sun protection clothing cannot solve the problem of increased body temperature of the wearer, the present invention aims to develop a lightweight, flexible wearable suit that can both protect against the sun and effectively regulate human body temperature, realizing a zero-energy active temperature regulating multifunctional sun protection suit and operation control method that can actively adjust the wearer's body comfort as needed in different climate environments such as high temperature, cold, and strong ultraviolet rays.

[0005] In order to realize the above-mentioned technical features, the purpose of the present invention is achieved as follows: a zero-energy active temperature regulating multifunctional sun protection suit, comprising a sun protection and heat insulation clothing body, the sun protection and heat insulation clothing body is detachably connected to a cap body by a connecting plug wire, photovoltaic modules are arranged on the sun protection and heat insulation clothing body and the cap body, the photovoltaic module is conductively connected to a power storage device by a connecting plug wire, the power storage device is arranged on the sun protection and heat insulation clothing body and stores the electric energy generated by the photovoltaic module.

[0006] The outer layer of the cap body is made of photovoltaic material to form a photovoltaic module.

[0007] A plurality of embedded small heat dissipation fans are evenly arranged around the brim of the cap body, and the embedded small heat dissipation fans are connected to the power storage device.

[0008] The sun-proof and heat-insulating clothing body adopts a multi-layer structure, including a flexible photovoltaic material layer located on the outer layer, and the flexible photovoltaic material layer is used to capture light energy and convert it into electrical energy to form a photovoltaic module; The semiconductor cooling / heating layer includes a semiconductor and is driven by electric energy to realize cooling or heating functions so as to adjust the temperature inside the clothing; It includes a cold / heat storage textile layer located in the inner layer. The cold / heat storage textile layer is woven using a textile process and can be used to store and release cold or heat, thereby enhancing the thermal insulation and temperature regulation performance of the clothing.

[0009] The active temperature control system of the sun-proof and heat-insulating clothing body adopts the combined effect of semiconductor refrigeration / heat layer and cold / heat storage textile layer to store / release heat, and combines with temperature control chip for automatic operation control to realize intelligent human body comfortable temperature regulation.

[0010] The cold / heat storage textile layer is formed by evenly and densely implanting phase change energy storage microcapsules with a specific phase change temperature into textiles, and the inner side facing the human body is provided with skin-friendly fabric; the phase change energy storage microcapsules are made of a polymer material with thermal stability and biocompatibility, which can effectively prevent leakage of phase change materials and provide heat conduction and phase change effects.

[0011] The sun-proof and heat-insulating clothing body is provided with a sealed and waterproof zipper for sealed wearing.

[0012] The collar, cuffs and hem of the sun-proof and heat-insulating clothing body are provided with sealing elastic bands for tightening and sealing.

[0013] The power storage device is selectively installed at an appropriate position of the sun-proof and heat-insulating clothing body by using a detachable installation structure; The power storage device continuously and stably supplies power and drives the embedded cooling fan and semiconductor refrigeration / thermal layer to operate. The operation control logic is issued by the temperature control chip to achieve coordinated operation under different working conditions.

[0014] An operation control method of a zero-energy active temperature-adjustable multifunctional sunscreen suit: A. On sunny days in summer, the electricity generated by photovoltaics drives the embedded cooling fan on the cap body to work, and at the same time drives the inner side of the semiconductor in the middle layer to cool down, thus achieving the combined temperature control of the embedded cooling fan and semiconductor refrigeration; B. On cloudy days in summer, the hat can be removed as needed, and only the sun-proof and heat-insulating clothing can be worn. The electric energy stored in the power storage device can be used to drive the semiconductor in the middle layer to operate and cool the inside. C. On rainy days in summer, the cap can block rain, the temperature control chip controls the embedded cooling fan to stop working, and uses the electric energy stored in the power storage device to drive the semiconductor in the middle layer to operate for cooling and temperature control inside; D. On sunny days in winter, the hat body can provide shade and generate photovoltaic power. At this time, the temperature control chip controls the embedded cooling fan to stop working, and the electricity generated by photovoltaics drives the semiconductor in the middle layer to operate and control the temperature inside; E. On cloudy days in winter, remove the hat and wear only the sun-proof and heat-insulating clothing. Use the electric energy stored in the power storage device to drive the semiconductor in the middle layer to heat and control the temperature inside. F. On rainy days in winter, the cap can block rain / snow. At this time, the temperature control chip controls the embedded cooling fan to stop working, and uses the electric energy stored in the power storage device to drive the middle layer semiconductor to operate for internal heating and temperature control.

[0015] The present invention has the following beneficial effects: 1. The present invention applies photovoltaic materials to clothing to power cooling / heating equipment or built-in batteries to achieve energy self-sufficiency.

[0016] 2. The present invention relies on semiconductor refrigeration and phase change heat storage to collaboratively achieve temperature regulation for the human body in different climate environments and improve energy efficiency.

[0017] 3. Based on the field of wearable devices represented by the present invention, the collaborative work of semiconductor refrigeration and phase change heat storage has an enlightening effect on exploring applications in other fields such as electronic equipment heat dissipation and building energy conservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A schematic structural diagram of a zero-energy active temperature-regulating sunscreen and heat-insulating suit provided by the present invention.

[0020] Figure 2 A schematic diagram of the cap structure of a zero-energy active temperature-regulating sun-proof and heat-insulating suit provided by the present invention.

[0021] Figure 3 A schematic diagram of the cross-sectional structure of a clothing body of a zero-energy active temperature regulating sun protection and heat insulation suit provided by the present invention.

[0022] In the figure: 1. Cap; 2. Sun protection and heat insulation clothing body; 3. Connecting wire; 4. Embedded cooling fan; 5. Power storage device; 6. Sealed waterproof zipper; 7. Sealed elastic band; 11. Flexible photovoltaic material layer; 12. Semiconductor refrigeration / heat layer; 13. Cold / heat storage textile layer; 111. Phase change heat storage microcapsule; 121. Temperature control chip; 122. Semiconductor. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are further described below in conjunction with the accompanying drawings.

[0024] Embodiment 1: See also Figure 1-3, a zero-energy consumption active temperature regulating multifunctional sun protection suit, as shown in the figure, includes a cap body 1, a sun protection and heat insulation clothing body 2, a connecting plug 3, an embedded heat dissipation fan 4, a power storage device 5, a sealed waterproof zipper 6, and a sealed elastic band 7. A plurality of embedded fans 4 are evenly distributed around the brim of the cap body 1. The cap body 1 is connected to the sun protection and heat insulation clothing body 2 through the connecting plug 3. The inside of the sun protection and heat insulation clothing body 2 is a cold / heat storage textile layer 13 densely covered with phase change heat storage microcapsules, a foldable semiconductor refrigeration / heat layer 12, and a flexible photovoltaic material layer 11. The phase change material is encapsulated in a metal foil bag or a graphene bag and sealed in a phase change heat storage microcapsule 111. A temperature control chip 121 is also arranged inside the semiconductor refrigeration / heat layer 12, which can be installed on, but not limited to, the upper arm, thigh, chest, back or forehead to monitor the temperature changes of the microenvironment inside the clothing in real time. The outer layers of the cap body 1 and the sun-proof and heat-insulating clothing body 2 are both made of flexible photovoltaic materials, which can collect solar heat and fully convert solar light energy into heat energy under solar radiation. A detachable power storage device 5 is provided on the clothing body, which can be replaced according to actual needs.

[0025] Specifically, on sunny days in summer, the temperature of the human body and the surrounding air rises rapidly. At this time, the phase change material in the phase change heat storage microcapsule 111 close to the human skin side absorbs part of the heat to reach the melting point. At the same time, the temperature control chip 121 receives the temperature information and outputs the control signal, and uses the photovoltaic power to drive the inner side of the semiconductor 122 in the middle layer of the body to cool. At this time, the embedded heat dissipation fan 4 and the semiconductor 122 are used for combined cooling and temperature control, so as to realize the heat release and energy storage of the phase change heat storage microcapsule 111 in the inner heat storage textile layer of the body, and transfer the heat of the human body or the heat of the air near the human body. At the same time, the circuit is connected, and the photovoltaic power is used to drive the embedded heat dissipation fan 4 on the cap body to run and cool down; until the inner layer of the sun-proof and heat-insulating clothing body 2 drops to a reasonable temperature and the phase change heat storage microcapsule 111 absorbs heat to the upper limit, the semiconductor 122 stops running, the embedded heat dissipation fan 4 automatically folds and returns to its position to stop working, and the excess photovoltaic power is stored in the power storage device 5.

[0026] On cloudy days in summer, the hat body 1 can be removed as needed, and only the sun-proof and heat-insulating clothing body 2 can be worn. The electric energy stored in the power storage device 5 can be used to drive the semiconductor 122 in the middle layer of the body to operate for inner cooling and temperature control until the inner layer of the sun-proof and heat-insulating clothing body 2 drops to a reasonable temperature and the phase change heat storage microcapsule 111 absorbs heat to an upper limit, and then the operation of the semiconductor 122 is stopped.

[0027] On rainy days in summer, the hat body 1 can block rain, and the temperature control chip controls the embedded heat dissipation fan 4 to stop working. The electric energy stored in the power storage device 5 is used to drive the middle layer semiconductor 122 of the main body to operate for internal cooling until the inner layer of the sun-proof and heat-insulating clothing body 2 drops to a reasonable temperature and the phase change heat storage microcapsule absorbs heat to the upper limit, and then the semiconductor 122 stops operating.

[0028] When there is no light, the photovoltaic material layer does not work, and the suit is only provided with energy by the power storage device 5. At this time, the cap body 4 can be disassembled and can also be used as a shield in rainy and snowy weather.

[0029] Embodiment 2: On sunny days in winter, the human body surface temperature or the surrounding air temperature drops until the solidification point of the phase change material, and the phase change heat storage microcapsule 111 will release a part of the latent heat. The temperature control chip 121 receives the temperature information and outputs a control signal. At this time, the photovoltaic power generated by the temperature control chip 121 drives the middle-layer semiconductor 122 of the main body to reversely operate the inner heating and temperature rise, thereby realizing the heat absorption and energy storage of the phase change heat storage microcapsule 11 in the inner heat storage textile layer of the sun protection and heat insulation clothing body 2, so that the inner layer of the sun protection and heat insulation clothing body 2 in contact with the human body is controlled within the phase change temperature range of the phase change heat storage microcapsule. When the inner layer of the sun protection and heat insulation clothing body 2 rises to a reasonable temperature and the phase change heat storage microcapsule absorbs heat to the upper limit, the semiconductor 122 stops running and the excess photovoltaic power is stored in the power storage device 5. In this case, the cap body 1 can shade and participate in photovoltaic power generation, and the temperature control chip 121 controls the embedded heat dissipation fan 4 not to work.

[0030] On cloudy days in winter, the cap body 1 is removed and only the sun-proof and heat-insulating clothing body 2 is worn. The electric energy stored in the power storage device 5 drives the middle layer semiconductor 122 to operate for inner heating and temperature control. When the inner layer of the sun-proof and heat-insulating clothing body 2 rises to a reasonable temperature and the phase change heat storage microcapsule 111 absorbs heat to an upper limit, the operation of the semiconductor 122 is stopped.

[0031] On rainy days in winter, the hat body 4 can block rain / snow, the temperature control chip 121 controls the embedded heat dissipation fan 4 to stop working, and uses the electric energy stored in the power storage device 5 to drive the middle layer semiconductor 122 of the main body to operate for inner heating and temperature control. When the inner layer of the sun-proof and heat-insulating clothing main body 2 rises to a reasonable temperature and the phase change heat storage microcapsule absorbs 111 heat to the upper limit, the semiconductor 122 stops operating.

[0032] In particular, when the suit is not needed to work, the suit can be placed under sunlight to store photovoltaic power.

[0033] According to one embodiment of the present invention, the shell material of the phase change heat storage microcapsule 111 is made of a polymer material with thermal stability and biocompatibility, which can effectively prevent the core phase change material of the phase change heat storage microcapsule 111 from leaking after absorbing heat and liquefying, and can provide better heat conduction effect.

[0034] According to an embodiment of the present invention, the core material of the phase change heat storage microcapsule 111 is an organic phase change material. In particular, this example specifically uses a phase change material with a phase change temperature close to the temperature zone of the human skin surface. The use of this phase change temperature material can ensure that the temperature difference between the cold and hot ends of the semiconductor 122 refrigeration plate is minimized, and the theoretical refrigeration / heat operation efficiency is maximized. Ultimately, it can achieve the cold / heat storage operation with a smaller temperature difference between the cold and hot ends of the semiconductor 122 refrigeration plate on the basis of meeting the human body's comfortable temperature requirements.

[0035] In particular, when used for keeping warm in winter, the core material in the phase change heat storage microcapsule 111 can undergo phase change and liquefaction by absorbing solar thermal radiation to store heat and maintain the temperature of the inner side of the sun protection and heat insulation clothing body 2 near the phase change temperature, thereby achieving the effects of heat storage and warmth preservation, reducing the operating time and power consumption of the semiconductor 122 refrigeration plate, and extending the stable operating time of the sun protection and heat insulation clothing body 2.

[0036] Furthermore, the power storage device 5 is arranged on the sun protection and heat insulation clothing body 2, and the position can be flexibly changed according to actual needs. The power storage device 5 is electrically connected to the embedded small heat dissipation fan 4 and the refrigeration component, that is, the power storage device 5 provides power to the embedded small heat dissipation fan 4 and the refrigeration component. The power storage device 5 can use a dedicated battery, or a variety of related devices with power storage functions such as a universal power bank. The battery is detachable and can be changed according to actual needs.

Claims

1. A zero-energy active temperature-regulating multifunctional sunscreen suit, characterized in that: The sun-proof and heat-insulating clothing body (2) is detachably connected to a cap body (1) via a connecting plug wire (3); both the sun-proof and heat-insulating clothing body (2) and the cap body (1) are provided with photovoltaic modules; the photovoltaic modules are electrically connected to a power storage device (5) via the connecting plug wire (3); the power storage device (5) is provided on the sun-proof and heat-insulating clothing body (2) and stores electric energy generated by the photovoltaic modules.

2. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 1, characterized in that: The outer layer of the cap body (1) is made of photovoltaic material to form a photovoltaic module.

3. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 2, characterized in that: A plurality of embedded small heat dissipation fans (4) are evenly arranged in the circumferential direction of the brim of the cap body (1), and the embedded small heat dissipation fans (4) are connected to the power storage device (5).

4. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 1, characterized in that: The sun-proof and heat-insulating clothing body (2) adopts a multi-layer structure, including a flexible photovoltaic material layer (11) located on the outer layer, and the flexible photovoltaic material layer (11) is used to capture light energy and convert it into electrical energy to form a photovoltaic module; The semiconductor refrigeration / heating layer (12) is located in the middle layer, wherein the semiconductor refrigeration / heating layer (12) includes a semiconductor (122) and is driven by electric energy to realize a refrigeration or heating function so as to adjust the temperature inside the clothing; The cold / heat storage textile layer (13) is located at the inner layer. The cold / heat storage textile layer (13) is woven using a textile process and can be used to store and release cold or heat, thereby enhancing the thermal insulation and temperature regulation performance of the clothing.

5. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 4, characterized in that: The active temperature control system of the sun-proof and heat-insulating clothing body (2) adopts the combined action of heat storage / release of the semiconductor refrigeration / heat layer (12) and the cold / heat storage textile layer (13), and combines with the temperature control chip (121) to perform automatic operation control, thereby realizing intelligent human body comfortable temperature regulation.

6. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 5, characterized in that: The cold / heat storage textile layer (13) is formed by uniformly and densely implanting phase change energy storage microcapsules (111) having a specific phase change temperature into a textile, and a skin-friendly fabric is provided on the inner side facing the human body; the phase change energy storage microcapsules (111) are made of a polymer material having thermal stability and biocompatibility, which can effectively prevent leakage of the phase change material and provide heat conduction and phase change effects.

7. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 4, characterized in that: The sun-proof and heat-insulating clothing body (2) is provided with a sealed and waterproof zipper (6) for sealed wearing.

8. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 4, characterized in that: The collar, cuffs and hem of the sun-proof and heat-insulating clothing body (2) are provided with sealing elastic bands (7) for tightening and sealing.

9. The zero-energy active temperature regulating multifunctional sunscreen suit according to claim 4, characterized in that: The power storage device (5) is selectively installed at an appropriate position of the sun-proof and heat-insulating clothing body (2) using a detachable installation structure; The power storage device (5) continuously and stably supplies power and drives the embedded cooling fan (4) and the semiconductor cooling / heat layer (12) to operate, and the operation control logic thereof is issued by the temperature control chip (121) to achieve coordinated operation under different working conditions.

10. The operation control method of a zero-energy active temperature regulating multifunctional sunscreen suit according to any one of claims 4 to 9, characterized in that: A. On sunny days in summer, the electricity generated by photovoltaics drives the embedded cooling fan (4) on the cap body (1) to work, and at the same time drives the inner side of the semiconductor (122) in the middle layer to cool, thereby achieving combined temperature control of the embedded cooling fan (4) and the semiconductor (122); B. On cloudy days in summer, the hat body (1) is removed as needed, and only the sun-proof and heat-insulating clothing body (2) is worn, and the electric energy stored in the power storage device (5) is used to drive the semiconductor (122) in the middle layer to operate and perform cooling and temperature control on the inside; C. On rainy days in summer, the cap body (1) can block rain, the temperature control chip (121) controls the embedded cooling fan (4) to stop working, and uses the electric energy stored in the power storage device (5) to drive the semiconductor (122) in the middle layer to operate and perform internal cooling and temperature control; D. On sunny days in winter, the hat body (1) can provide shade and generate photovoltaic power. At this time, the temperature control chip (121) controls the embedded cooling fan (4) to stop working, and the electricity generated by photovoltaic power drives the semiconductor (122) in the middle layer to operate and perform heating and temperature control on the inside; E. On cloudy days in winter, the hat body (1) is removed and only the sun-proof and heat-insulating clothing body (2) is worn. The electric energy stored in the power storage device (5) is used to drive the semiconductor (122) in the middle layer to operate and heat the inside of the clothing; F. On rainy days in winter, the cap body (1) can block rain / snow. At this time, the temperature control chip (121) controls the embedded cooling fan (4) to stop working, and uses the electric energy stored in the power storage device (5) to drive the middle layer semiconductor (122) to operate to heat the inside and control the temperature.

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