CN212629914U - Wearable flexible refrigerating device - Google Patents
Wearable flexible refrigerating device Download PDFInfo
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- CN212629914U CN212629914U CN202020244034.6U CN202020244034U CN212629914U CN 212629914 U CN212629914 U CN 212629914U CN 202020244034 U CN202020244034 U CN 202020244034U CN 212629914 U CN212629914 U CN 212629914U
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Abstract
The utility model discloses a wearable flexible refrigerating device, which comprises a flexible stretchable battery, a control circuit, a fan, a radiating fin, a semiconductor refrigerating fin and a packaging shell; the flexible stretchable battery, the control circuit, the fan, the radiating fin and the semiconductor refrigerating fin are packaged into a whole by the packaging shell; the flexible stretchable battery is electrically connected with the fan, the fan is electrically connected with the semiconductor refrigerating sheet, the control circuit is electrically connected with the fan, and the flexible stretchable battery supplies power to the control circuit, the fan and the semiconductor refrigerating sheet; the fan and the semiconductor refrigeration piece are placed in parallel, the air suction surface and the air blowing surface of the fan face towards the packaging shell, air of the fan is blown out and then blocked by the shell wall of the packaging shell, and the fan turns around and blows towards the semiconductor refrigeration piece placed beside. The refrigerating device has the advantages of being small in size, light in weight, easy to carry, soft, close-fitting, wearable, obvious in cooling effect and comfortable to wear.
Description
Technical Field
The utility model relates to a field is made to the clothing, specifically is a flexible wearing formula refrigerating plant.
Background
The heat sensation brought by high-temperature weather can seriously affect the human body, so that the human body is vigorous in metabolism, insufficient in sleep and inappetence, and the immunity of the human body is reduced; the blood flow in the human body is accelerated, the heart load is increased, the emotion is violent, the attention can not be concentrated, and the cardiovascular and cerebrovascular diseases are induced; it also causes temporary disturbance of the thermoregulatory mechanism of human body, heat accumulation in the body, resulting in heatstroke, coma and even death. With the increasing heat of weather, people such as long-term outdoor workers, hot environment workers and ordinary outworkers have an increasing demand for products capable of cooling in time.
Therefore, in the prior art, an air-conditioning garment is provided, wherein a tightening structure made of elastic bands is arranged at the hem opening and the cuffs of the air-conditioning garment, and a plurality of holes are formed in the cuffs of the garment. Two electric fans are installed at the lower hem of the clothes body, the external charger serves as a power supply to supply power to the fans, and when the fans work, wind blows into the surface of a human body on the inner side of the clothes, partial heat is taken away through the circulation of the wind, and the cooling effect is achieved.
For another example, the prior art provides a wearable refrigeration device, which is an air-conditioning garment and is composed of a garment body, semiconductor refrigeration pieces, cooling fins and a cooling fan, wherein an external charger serves as a power supply to supply power to the components. The cold end of the semiconductor refrigeration piece faces the inner side of the garment, the radiating fin is attached to the hot end of the semiconductor refrigeration piece and faces the outer side, and the other side of the radiating fin is attached to the back of the radiating fan.
For another example, a utility model with publication No. 201360566Y discloses an air conditioning clothes, which comprises a clothes and a temperature control system, wherein the temperature control system and the clothes are connected by a circulation pipe to form a closed circulation system, however, the temperature control system comprises an integrated device, a water pump and a power supply, thereby having the disadvantage of inconvenience in weight.
As can be seen from the above, the air conditioning clothes provided by the prior art have the following disadvantages: the electric fan arranged at the lower hem of the clothes and the externally connected charger baby are large in size and heavy in weight, and fatigue can be felt due to increased load when the electric fan and the externally connected charger baby are worn. And the air blown out by the fan when in work can cause the clothes to be expanded, so that the clothes are heavy and funny. Partial heat is taken away through the circulation of wind, and the cooling effect achieved is poor.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary of embodiments of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that the following summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
The application aims to solve the technical problems of overweight, heaviness and poor heat dissipation effect in the prior art, and provides the wearable flexible refrigerating device which is light, can be attached to a human body curve and has a good cooling effect.
According to one aspect of the present application, there is provided a wearable flexible refrigeration device comprising a flexible stretchable battery, a control circuit, a fan, a heat sink, a semiconductor refrigeration fin, and an encapsulating housing; the flexible stretchable battery, the control circuit, the fan, the radiating fin and the semiconductor refrigerating fin are packaged into a whole by the packaging shell; the flexible stretchable battery is electrically connected with the fan through a flexible connection, the fan is electrically connected with the semiconductor refrigeration sheet through a flexible connection, the control circuit is electrically connected with the fan through a flexible connection, the flexible stretchable battery is electrically connected with the control circuit through a flexible connection, and the flexible stretchable battery supplies power to the control circuit, the fan and the semiconductor refrigeration sheet; the fan and the semiconductor refrigeration piece are arranged in parallel, the cold end of the semiconductor refrigeration piece faces towards a human body, and the hot end of the semiconductor refrigeration piece faces towards the outside; the air suction surface and the air blowing surface of the fan face the packaging shell, and the air blown out by the fan is blocked by the shell wall of the packaging shell and then turns around to blow to the semiconductor refrigerating sheet arranged beside; the heat radiating fin is attached to the hot end of the semiconductor refrigerating fin. This application passes through flexible coupling interconnect with each module of refrigerating plant to adopt flexibility tensile, make it realize the flexible device of wearing formula, not only have lightly, can laminate human curved effect, through the setting of fan, semiconductor refrigeration piece and fin moreover, have the effectual advantage of cooling.
Furthermore, a circuit switch is arranged on the control circuit, the control circuit is connected with the flexible stretchable battery through an electric wire plug, the control circuit is connected with the fan through a motor lead of the fan, and the control circuit is connected with the semiconductor refrigerating sheet through a motor lead of the semiconductor refrigerating sheet.
Furthermore, the packaging shell is provided with openings at the positions of two sides corresponding to the semiconductor refrigerating sheet and at the position of one side corresponding to the air suction surface of the fan, one surface of the radiating fin is attached to the hot end of the semiconductor refrigerating sheet, and the other surface of the radiating fin faces to the shell wall of one side of the packaging shell, which is provided with the openings.
Furthermore, the face of blowing of fan does not have the one side conch wall of trompil towards the encapsulation casing, and the face of induced drafting of fan is equipped with the one side conch wall of trompil towards the encapsulation casing, and the fin is blown to the wind that the fan during operation produced, takes the heat or the cold volume of semiconductor refrigeration piece production on the fin to the external world through casing hole department. I.e. the opening in the package housing is provided at the side where the fan and the heat sink are placed.
Furthermore, the radiating fins are composed of a base and a plurality of radiating fin monomers which are arranged in parallel on the base, and the base is attached to the semiconductor refrigerating fins on the inner side of the clothes body. The radiating fins are copper radiating fins, copper-aluminum combined radiating fins, heat pipe radiating fins, iron radiating fins, graphite radiating fins, aluminum profile radiating fins or aluminum plate radiating fins.
Further, the fan is a DC axial fan, a DC vortex fan, an AF alternating current variable frequency fan, an AC axial fan, a high rotation speed fan or a centrifugal fan.
The flexible connection is silica gel, latex or rubber flexible connection.
The above-described wearable flexible bendable refrigeration device of the present application can be combined with various garments and accessories, such as: shirt, T-shirt, trousers etc. have following advantage: the flexible stretchable battery which can be bent and stretched, can be fitted with the curve of a human body and has the charge and discharge functions is used for supplying power; the flexible connection is used for electrically connecting all the components, so that the whole device can be flexible and bendable; through the structural arrangement of the refrigerating device, double-sided heat dissipation can be realized. In addition, the structure of the refrigerating device can realize double-sided heat dissipation, the cold side is close to the human body to cool the human body, and the hot side is close to the human body to heat and keep warm. Compared with the prior art, the refrigerating device has the advantages of small size, light weight, easiness in carrying, softness, close fitting, wearing, obvious cooling effect and wearing comfort.
Drawings
The invention may be better understood by referring to the following description in conjunction with the accompanying drawings, in which like reference numerals are used to designate like or similar parts throughout the figures thereof. The accompanying drawings, which are incorporated in and form a part of this specification, illustrate preferred embodiments of the present invention and, together with the detailed description, serve to explain the principles and advantages of the invention. In the drawings:
FIG. 1 is a schematic view of an example application of a wearable flexible refrigeration unit;
FIG. 2 is a schematic view of a wearable flexible refrigeration unit;
FIG. 3 is a schematic view of a wearable flexible refrigeration unit in a flexed state;
FIG. 4 is a side view of a heat sink;
fig. 5 is a schematic view of the wind direction during operation of the wearable flexible cooling device of the present application.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The application provides a flexible refrigerating plant of wearing formula, it includes flexible battery of stretching, semiconductor refrigeration piece, fan, fin, control circuit, flexible coupling and encapsulation shell. The wearable flexible bendable refrigeration device can be combined with various garments and accessories, such as: shirts, T-shirts, pants, etc., the present embodiment takes an air-conditioned shirt as an example.
Fig. 1 is a schematic view of a wearable flexible cooling device combined with a shirt, wherein 1 is a clothes body and 2 is a cooling device.
Fig. 2 is a schematic diagram of the wearable flexible refrigeration device, wherein 21 is a package housing, 22 is a flexible stretchable battery, 23 is a fan, 24 is a heat sink, 25 is a semiconductor refrigeration chip, 26 is a control circuit, 27 is a flexible connection, and 28 is a housing opening.
The packaging shell 21 packages the flexible stretchable battery 22, the semiconductor refrigeration piece 25, the radiating fin 24, the fan 23 and the control circuit 26 together, and the packaging shell 21 is provided with openings at positions of two sides corresponding to the semiconductor refrigeration piece 25 and at a position of one side corresponding to an air suction surface of the fan 23.
The material of the package housing 21 may be: steel, aluminum, PC, ABS, PC + ABS, ceramic, iron-nickel alloy, nickel-titanium alloy, iron-cobalt alloy, iron-nickel-cobalt alloy, high-speed steel, low alloy steel, glass, plastic, resin and plastic.
The flexible stretchable battery 22 is a long and flat cuboid, has the properties of being bendable, stretchable and chargeable and dischargeable, and can be fully attached to a human body curve.
The semiconductor refrigeration sheet 25 is in a sheet shape, and when the semiconductor refrigeration sheet is operated, heat transfer from one surface to the other surface occurs, so that a temperature difference is generated, and a cold and hot surface is formed. Wherein the lower temperature side is at the inner side of the clothes and faces the surface of the human body, and the higher temperature side is at the outer side of the clothes and faces the outside.
Referring to fig. 2 and 3, the flexible stretchable battery 22, the fan 23, the heat sink 24, the semiconductor cooling plate 25 and the control circuit 26 are electrically connected through flexible connections 27, and are electrically connected through flexible stretchable batteries which can be stretched in a bendable manner, fit the curve of a human body and have a charging and discharging function, and are electrically connected through flexible connections to components, so that the whole device is flexible and bendable.
Referring to fig. 4, the heat sink 24 is composed of a base and a plurality of heat sink monomers arranged in parallel on the base, one surface of the base is attached to one side of the semiconductor cooling fin 25, and the heat sink monomer on the other surface faces the wall of the side of the package housing 21 having the hole. The type of fins 24 may be copper fins 24, copper aluminum bonded fins 24, heat pipe fins 24, iron fins 24, graphite fins 24, aluminum profile fins 24, aluminum plate fins 24, and the like. The material of the heat sink 24 is not limited to silver, copper, aluminum, iron, or an alloy.
The front side of the fan 23 faces the non-hole side wall of the package casing 21, and the back side faces the hole side wall of the package casing 21, and the wind generated by the operation of the fan 23 blows over the heat sink 24 to bring the heat or cold generated by the semiconductor cooling fins 25 on the heat sink 24 to the outside through the opening 28 of the casing. The fan 23 may be a DC axial fan 23, a DC vortex fan 23, an AF AC variable frequency fan 23, an AC axial fan 23, a high speed fan 23, or a centrifugal fan 23.
The control circuit 26 is provided with a circuit switch, the control circuit 26 is connected with the flexible stretchable battery 22 through a wire plug, connected with the fan 23 through a motor lead of the fan 23, and connected with the semiconductor refrigerating sheet 25 through a motor lead of the semiconductor refrigerating sheet 25. When the flexible stretchable battery 22 is powered, the control circuit 26 controls the operation of the fan 23 and the semiconductor cooling plate 25 according to a self-set program.
Fig. 5 is a schematic view of the wind direction during operation of the wearable flexible cooling device of the present application.
The flexible stretchable battery 22 and the fan 23, the fan 23 and the semiconductor refrigerating sheet 25, the fan 23 and the control circuit 26, and the control circuit 26 and the flexible stretchable battery 22 are electrically connected through the flexible connection 27, so that the whole flexibility of the refrigerating device can be realized. The flexible connection 27 may be made of silicone, latex, rubber, etc.
The battery electric quantity that flexibly can stretch is big, can supply fan and semiconductor refrigeration piece work, uses the flexible battery power supply of stretching, can stretch, flexible, the quality is light, can not influence the experience of wearing when dressing this device. And the flexible connection is used for electrically connecting all the components, so that the whole device is flexible and bendable.
In addition, the structure of the refrigerating device can realize double-sided heat dissipation, the cold side is close to the human body to cool the human body, and the hot side is close to the human body to heat and keep warm. When the refrigerating device is used, the lower surface of the semiconductor refrigerating sheet at the temperature is arranged on the inner side of the clothes body and faces the surface of a human body, the higher surface of the semiconductor refrigerating sheet at the temperature is arranged on the outer side of the clothes body and faces the outside, and the radiating sheet is attached to the lower surface of the semiconductor refrigerating sheet at the temperature. When the heating device is made, the higher side of the temperature of the semiconductor refrigeration piece is arranged at the inner side of the clothes body and faces the surface of a human body, the lower side of the temperature is arranged at the outer side of the clothes body and faces the outside, and the radiating fin is attached to the higher side of the temperature of the semiconductor refrigeration piece.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.
While the present invention has been disclosed above by the description of specific embodiments thereof, it should be understood that all of the embodiments and examples described above are illustrative and not restrictive. Various modifications, improvements or equivalents to the invention may be devised by those skilled in the art within the spirit and scope of the appended claims. Such modifications, improvements and equivalents are also intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a flexible refrigerating plant of wearing formula which characterized in that: the flexible stretchable battery comprises a flexible stretchable battery, a control circuit, a fan, a radiating fin, a semiconductor refrigerating fin and a packaging shell;
the flexible stretchable battery, the control circuit, the fan, the radiating fin and the semiconductor refrigerating fin are packaged into a whole by the packaging shell;
the flexible stretchable battery is electrically connected with the fan through a flexible connection, the fan is electrically connected with the semiconductor refrigeration sheet through a flexible connection, the control circuit is electrically connected with the fan through a flexible connection, the flexible stretchable battery is electrically connected with the control circuit through a flexible connection, and the flexible stretchable battery supplies power to the control circuit, the fan and the semiconductor refrigeration sheet;
the fan and the semiconductor refrigeration piece are arranged in parallel, the cold end of the semiconductor refrigeration piece faces towards a human body, and the hot end of the semiconductor refrigeration piece faces towards the outside; the induced draft face and the face of blowing of fan all face encapsulation casing, and the wind of fan is blown out the back and is blocked by the conch wall of encapsulation casing, turns round then and blows to the semiconductor refrigeration piece of placing aside.
2. The wearable flexible refrigeration device of claim 1, wherein: the flexible connection is silica gel, latex or rubber flexible connection.
3. A wearable flexible cold appliance according to claim 1 or 2, wherein: the control circuit is provided with a circuit switch, the control circuit is connected with the flexible stretchable battery through an electric wire plug, the control circuit is connected with the fan through a motor lead of the fan, and the control circuit is connected with the semiconductor refrigerating sheet through a motor lead of the semiconductor refrigerating sheet.
4. A wearable flexible cold appliance according to claim 1 or 2, wherein: the packaging shell is provided with openings at the positions of two sides corresponding to the semiconductor refrigerating sheet and at the position of one side corresponding to the air suction surface of the fan; one surface of the radiating fin is attached to the hot end of the semiconductor refrigerating fin, and the other surface of the radiating fin faces to the shell wall on one side of the packaging shell, wherein the shell wall is provided with an opening.
5. A wearable flexible cold appliance according to claim 1 or 2, wherein: the fan blow the face and do not have the one side conch wall of trompil towards the encapsulation casing, the face that induced drafts of fan is equipped with the one side conch wall of trompil towards the encapsulation casing, and the fin is blown to wind that the fan during operation produced, and semiconductor chilling plate produces heat or cold volume on the fin and takes the external world through casing trompil department.
6. A wearable flexible cold appliance according to claim 1 or 2, wherein: the radiating fin is composed of a base and a plurality of radiating fin monomers which are arranged on the base in parallel, and the base is attached to the semiconductor refrigerating fin.
7. The wearable flexible refrigeration device of claim 1, wherein: the radiating fins are copper radiating fins, copper-aluminum combined radiating fins, heat pipe radiating fins, iron radiating fins, graphite radiating fins, aluminum profile radiating fins or aluminum plate radiating fins.
8. The wearable flexible refrigeration device of claim 1, wherein: the fan is a DC axial fan, a DC vortex fan, an AF alternating current variable frequency fan, an AC axial fan, a high rotating speed fan or a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244034.6U CN212629914U (en) | 2020-03-03 | 2020-03-03 | Wearable flexible refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244034.6U CN212629914U (en) | 2020-03-03 | 2020-03-03 | Wearable flexible refrigerating device |
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| Publication Number | Publication Date |
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| CN212629914U true CN212629914U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020244034.6U Active CN212629914U (en) | 2020-03-03 | 2020-03-03 | Wearable flexible refrigerating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794010A (en) * | 2021-09-09 | 2021-12-14 | 嘉兴极展科技有限公司 | Flexible battery pack of stretching |
| CN113809453A (en) * | 2021-09-09 | 2021-12-17 | 嘉兴极展科技有限公司 | Manufacturing method of flexible stretchable battery pack |
-
2020
- 2020-03-03 CN CN202020244034.6U patent/CN212629914U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794010A (en) * | 2021-09-09 | 2021-12-14 | 嘉兴极展科技有限公司 | Flexible battery pack of stretching |
| CN113809453A (en) * | 2021-09-09 | 2021-12-17 | 嘉兴极展科技有限公司 | Manufacturing method of flexible stretchable battery pack |
| CN113794010B (en) * | 2021-09-09 | 2023-09-19 | 嘉兴极展科技有限公司 | Flexible stretchable battery pack |
| CN113809453B (en) * | 2021-09-09 | 2023-11-14 | 嘉兴极展科技有限公司 | Manufacturing method of flexible stretchable battery pack |
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