KR20100007295U - electric cool warm vest - Google Patents

Abstract

The present invention is equipped with a thermoelectric module that generates heat or endotherm by using the peltier effect between the inner and outer shells of the vest, and changes the temperature by controlling the power supply to cool and heat. Vest to supply the right temperature to the human body

Air Conditioning, Warming, Cooling, Warming Vest

Description

 Electric cool warm vest}

Traditionally, vests and clothes are manufactured for the purpose of cooling and warming, and there is a heat-resistant vest for heating elements. Cooling vest absorbs the heat inside the vest by inserting an ice pack or refrigerant pack into the existing vest, but it is weak in durability because it needs to be replaced with ice or refrigerant packs, and it is inconvenient to replace it. There are disadvantages. In addition, in the utility model room 195-0005981, the heat dissipation and cooling vest was a device capable of two purposes (heat dissipation and cooling). It has the disadvantage of not having the function to control the temperature. In addition, the chemical gases and liquid substances due to heat generation and endotherm need to be changed according to the situation, so there is inconvenience of simultaneous use, and it is also considered that such liquids are clearly harmless to the human body due to unexpected release.

Therefore, based on personal air-conditioning, it can be said that it does not surpass the heat-dissipating air-conditioning vest presented in Utility Model Room 195-0005981.

However, it is necessary to make the airtightness to circulate the chemical material in the vest, replace it when the chemical heat dissipation or cooling ability is completed, and it is difficult to realize both heat dissipation and cooling at the same time, and additional equipment will be needed for temperature control. This can be a disadvantage, especially in the case of using chemical substances, the consideration of harmlessness to the human body can be very limited.

When a current flows through a junction of a different type of metal conductor, heat is absorbed or heat is generated at the junction depending on the direction of the current. Since 1834, it is known as a Peltier effect. It uses a thermoelectric module that operates on the basis of the peltier effect, which generates heat and deprives it of heat. In other words, when a current flows through the thermoelectric element, one side absorbs heat and radiates heat from the opposite side. That is, the heat transfer phenomenon is caused by the thermoelectric element, and by using the previous characteristics it is possible to create a simple and compact cooling structure instead of the existing complex cooling device. By combining this thermoelectric effect with an existing vest, it becomes possible to use a personalized anti-cooling heat dissipation vest. The air-conditioning / heat-dissipating vest becomes a container that wraps around the body and discharges heat inside or generates heat based on the cooling vest. This action simply occurs through current flow control, allowing for a combination of heat dissipation and cooling without the need for complicated additions to the thermoelectric module. In other words, it is an all-weather vest using a thermoelectric module.In addition, since it uses electricity, it can retain mobility using a battery like a conventional heating vest, and as long as electricity supply is maintained, This won't change. In particular, it is possible to maintain the appropriate temperature according to the human condition by controlling the temperature when maintaining the heating, cooling. This temperature control is also possible with current control, eliminating the need for additional aids. Some cooling vests are a problem when the use of ice or refrigerant packs, the duration of use is a problem, it is not easy to control the cold air or to properly adjust the temperature of the human body.

Individuals working in extreme cold or heat, such as cold storage, blast furnaces, or construction in hot environments, or in hospitals or public facilities, maintain the body's temperature appropriately without affecting the environment, ensuring life and activity.

The thin metal plate attached to the vest keeps the body temperature warm by continuously dissipating heat inside the vest or by supplying heat inside the vest. It's simple, light and thin, so it doesn't add much bulk or weight to clothes.

Thermoelectric module can convert the temperature from 0 degrees to 40 degrees by electric energy, so the human body feels cool and warm and maintains body temperature appropriately.

As shown in the lower figure, the heating and cooling vest 1000 of the present embodiment is a thermoelectric module (400-2), fan (400) on the upper left and right side of the left side and the dorsal side of the outer surface (100-4) to the vest inner fiberboard 200 -3) and the tropical electric field device 400, which is composed of the tropical electric field 400-1, the warm electric and cold air generated in the thermoelectric module 400-2 of the device 400 is a thin plate having good temperature conduction. Diffusion transfer to (400-1) to allow the cold and hot air to spread evenly distributed inside the nip. This tropical front plate is to be separated into a good mesh structure (100-1) with a good air flow so as not to directly contact the human body. The wiring 500 of the tropical warfare device 400 located on the left and right sides and the upper and lower sides of the vest 1000 exits the outside of the vest to power on / off and the temperature control device 800 based on the connector 500-1. This control device 800 is connected to a power source such as a portable battery, a 12V vehicle power supply.

To attach the thermoelectric module (400-2) to the light and thin plate (flat plate) 400-1 with good conductivity in order to make a wide surface necessary for heat generation and endotherm coupled to the vest (1000) and radiating the endotherm to the outside In order to combine the heat dissipation fan 400-3 to the module for the tropical electric field device 400, in this case, the operation of the fan 400-3 only works when cooling, and does not work when dissipating heat. The idea is that heat will be generated on the other side, so it will need to be forced to cool it quickly. Coupling mesh structure (200-1) of the ventilation purpose to the jacket (200) of the vest to help ventilation of the fan.

Figure 1. Overall shape diagram according to the present invention

Figure 2. Vest endothelial inside view

Figure 3. Vest Sectional Incision (A-A in Figure 2)

Figure 4. Vest endothelial outer view

Figure 5. Tropical electric device cross section incision (Fig. 4 B-B)

Figure 6. Outer side view

Claims (3)

To heat and cool the tropical electric device 400 made of a combination of the tropical electric board 400-1, the thermoelectric module 400-2 and the fan 400-3 to the vest 1000 having a conventional shape The power supply wiring 500 is connected, and the wiring 500 can be connected to and disconnected from the power supply on-off and the temperature control box 800 so that power can be supplied through the box, thereby cooling and heating. At the same time, the vest that can cool and cool at the same time to control the temperature if necessary within a certain temperature The vest according to claim 1, wherein a moe module (400-2) is built in for the purpose of heat dissipation and cooling. The heat dissipation and cooling vest according to claim 1, wherein there is a control box 800 that simultaneously controls heat generation and endotherm.

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