CN204742749U - Refrigeration sunshade cap - Google Patents
Refrigeration sunshade cap Download PDFInfo
- Publication number
- CN204742749U CN204742749U CN201420798121.0U CN201420798121U CN204742749U CN 204742749 U CN204742749 U CN 204742749U CN 201420798121 U CN201420798121 U CN 201420798121U CN 204742749 U CN204742749 U CN 204742749U
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- CN
- China
- Prior art keywords
- sunbonnet
- mentioned
- refrigeration
- semiconductor cooler
- cap
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- Expired - Fee Related
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Abstract
The utility model discloses a refrigeration sunshade cap, include: placing the solar cell of sunshade cap surface in, placing in on the sunshade cap and connect in solar cell's semiconductor cooler, it is inboard that the sunshade cap is placed in to semiconductor cooler's cold junction, and the sunshade cap outside is placed in semiconductor cooler's hot junction, places the fan on the sunshade cap in. The utility model provides a take the in -process of cap, utilizing the solar refrigeration to provide air conditioning to the rapid sunshade cap that exchanges cold and hot gas.
Description
Technical field
A kind of sunbonnet, particularly a kind of refrigeration sunbonnet.
Background technology
Solar energy is clean as one, safety, cheapness, reproducible green energy resource, inexhaustible.Thin-film solar cells is a kind of solar cell utilizing non-crystalline silicon to process in conjunction with PIN photodiode technology, have soft portable, durable, photoelectric transformation efficiency is high, lightweight, the feature such as attractive in appearance.
Hot summer, the strong temperature of sunlight is high, under people inevitably go out to be in strong sunlight, a lot of people can select with sunbonnet with reducing temperature of heatstroke prevention, although existing sunbonnet can shielded from sunlight, temperature height still can allow people feel muggy and oppressive, if can have a kind of can the shielded from sunlight sunbonnet that can freeze again, being bound to allow many people feel to go out summer is no longer allow the thing of phobanthropy, brings convenience to the work of people and life.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of in the process of band cap, utilizes solar refrigeration to provide cold air, and rapidly cold and hot gas is exchanged the sunbonnet of falling.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Refrigeration sunbonnet, comprise: the solar cell being placed in sunbonnet outer surface, being placed on sunbonnet and being connected to the semiconductor cooler of solar cell, the cold junction of semiconductor cooler is placed in inside sunbonnet, the hot junction of semiconductor cooler is placed in outside sunbonnet, is placed in the fan on sunbonnet.
Aforesaid refrigeration sunbonnet, sunbonnet composition has: the brim of a hat, is connected to the cap body of the brim of a hat, the crown of closing cover body, is connected to the brim of a hat and is placed in the hat lining of cap body and crown lower end.
Aforesaid refrigeration sunbonnet, crown, is provided with distributary division between cap body and hat lining.
Aforesaid refrigeration sunbonnet, distributary division is a point ebb interval.
Aforesaid refrigeration sunbonnet, semiconductor cooler is placed in it crown or cap.
Aforesaid refrigeration sunbonnet, fan is placed on crown.
Usefulness of the present utility model is: the utility model provides a kind of in the process of band cap, utilizes solar refrigeration to provide cold air, and rapidly cold and hot gas is exchanged the sunbonnet of falling.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present utility model;
Fig. 2 is the sectional view of another kind of embodiment of the present utility model;
Fig. 3 is the sectional view of another kind of embodiment more of the present utility model;
The implication of Reference numeral in figure:
1 the brim of a hat, 2 cap bodies, 3 hat linings, 4 semiconductor coolers, 5 crowns, 6 solar cells, 7 fans, 8 distributary divisions.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
Refrigeration sunbonnet, comprise: the solar cell 6 being placed in sunbonnet outer surface, preferred as one, solar cell 6 is thin-film solar cells 6, to be placed on sunbonnet and to be connected to the semiconductor cooler 4 of solar cell 6, the cold junction of semiconductor cooler 4 is placed in inside sunbonnet, and the hot junction of semiconductor cooler 4 is placed in outside sunbonnet, is placed in the fan 7 on sunbonnet; Preferred as one, fan 7 is mini-fan 7.The operation principle of semiconductor cooler 4 is based on peltier effect: when one block of N-type semiconductor material and one block of P-type semiconductor material are coupled to galvanic couple pair, after connecting DC current in this circuit, the just energy-producing transfer of energy, the joint that electric current flows to P type element by N-type element absorbs heat, become cold junction, flowed to the joint release heat of N-type element by P type element, become hot junction.The size of heat absorption and release is decided by the size of electric current and the element logarithm of semi-conducting material N, P.Semiconductor cooler 4 has that size is little, lightweight, mechanical running part, noiselessness, free from environmental pollution, speed of action fast, long service life, and is easy to the features such as control.
Sunbonnet composition has: the brim of a hat 1, is connected to the cap body 2 of the brim of a hat 1, the crown 5 of closing cover body 2, is connected to the brim of a hat 1 and is placed in the hat lining 3 of cap body 2 and crown 5 lower end.Crown 5, between cap body 2 and hat lining 3, be provided with distributary division 8; Preferred as one, distributary division 8 is a point ebb interval.Semiconductor cooler 4 is placed on crown 5 or cap body 2; Fan 7 is placed on crown 5.
The electric energy of thin-film solar cells 6, semiconductor cooler 4 and mini-fan 7 is supplied to by wire, mini-fan 7 rotates the air-flow produced, shunted by part flow arrangement, the cold junction of part air flow direction semiconductor cooler 4, allows cold air flow to human body head, makes people feel cool and comfortable, another part air flow direction semiconductor cooler 4 hot junction, forces to distribute to cap external environment by its heat.
The utility model provides a kind of in the process of band cap, utilizes solar refrigeration to provide cold air, and rapidly cold and hot gas is exchanged the sunbonnet of falling.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (6)
1. freeze sunbonnet, it is characterized in that, comprise: the solar cell being placed in above-mentioned sunbonnet outer surface, to be placed on above-mentioned sunbonnet and to be connected to the semiconductor cooler of above-mentioned solar cell, the cold junction of above-mentioned semiconductor cooler is placed in inside above-mentioned sunbonnet, the hot junction of above-mentioned semiconductor cooler is placed in outside above-mentioned sunbonnet, is placed in the fan on above-mentioned sunbonnet.
2. refrigeration sunbonnet according to claim 1, is characterized in that, above-mentioned sunbonnet composition has: the brim of a hat, is connected to the cap body of the above-mentioned the brim of a hat, closes the crown of above-mentioned cap body, is connected to the above-mentioned the brim of a hat and is placed in the hat lining of above-mentioned cap body and crown lower end.
3. refrigeration sunbonnet according to claim 2, is characterized in that, above-mentioned crown, is provided with distributary division between cap body and hat lining.
4. refrigeration sunbonnet according to claim 3, is characterized in that, above-mentioned distributary division is a point ebb interval.
5. refrigeration sunbonnet according to claim 2, is characterized in that, above-mentioned semiconductor cooler is placed in it above-mentioned crown or cap.
6. refrigeration sunbonnet according to claim 2, it is characterized in that, said fans is placed on crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798121.0U CN204742749U (en) | 2014-12-17 | 2014-12-17 | Refrigeration sunshade cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798121.0U CN204742749U (en) | 2014-12-17 | 2014-12-17 | Refrigeration sunshade cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204742749U true CN204742749U (en) | 2015-11-11 |
Family
ID=54457524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798121.0U Expired - Fee Related CN204742749U (en) | 2014-12-17 | 2014-12-17 | Refrigeration sunshade cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204742749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353372A (en) * | 2021-12-16 | 2022-04-15 | 龙镎 | Portable solar refrigerating device |
-
2014
- 2014-12-17 CN CN201420798121.0U patent/CN204742749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353372A (en) * | 2021-12-16 | 2022-04-15 | 龙镎 | Portable solar refrigerating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |