CN102342600A - Constant-temperature work clothes based on power supply of film solar cells - Google Patents
Constant-temperature work clothes based on power supply of film solar cells Download PDFInfo
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- CN102342600A CN102342600A CN2011103070356A CN201110307035A CN102342600A CN 102342600 A CN102342600 A CN 102342600A CN 2011103070356 A CN2011103070356 A CN 2011103070356A CN 201110307035 A CN201110307035 A CN 201110307035A CN 102342600 A CN102342600 A CN 102342600A
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- chilling plate
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Abstract
The invention discloses constant-temperature work clothes based on power supply of film solar cells. The constant-temperature work clothes comprises fabric work clothes, a controller, the film solar cells, a semiconductor cooling sheet and a radiating sheet, wherein a plurality of film solar cells are serially connected to the fabric work clothes; the film solar cells are connected to the semiconductor cooling sheet through a Boost circuit; the controller is arranged on the Boost circuit; the controller is located on the exterior of the fabric work clothes; the cooling end of the semiconductor cooling sheet is close to one side of a human body; the heating end of the semiconductor cooling sheet is toward the exterior; and the radiating sheet is arranged on the surface of the heating end. With the assistance of the constant-temperature work clothes provided by the invention, the problem that field open-air operators are easily subjected to sunstroke in intense heat days is solved. The constant-temperature work clothes based on the power supply of the film solar cells provided by the invention are novel in structure and are environmentally-friendly; the film solar cells are used for converting solar energy into electric energy for driving the semiconductor cooling sheet to absorb and release energy; the body temperature is reduced; and the working efficiency can be effectively improved.
Description
Technical field
The present invention relates to a kind of work clothes, be specially a kind of constant temperature work clothes of based thin film solar cell for supplying power.
Background technology
In high temperature and heating summer season, for the staff of open work in the open air, industrial accident takes place the most easily.Picture sanitationman and traffic-police, work every day on road, and pavement temperature often reaches more than 60 ℃, and the workman in shipyard often is operated in the environment more than 50 ℃ in summer, and condition of work is arduous unusually.Because some units are ineffective to the safety production measures between the megathermal period, some workmans self strick precaution ability is relatively poor in addition, the workman is repeatedly taken place in the past because of the heatstroke death incident.At present there is not effectively to reduce the work clothes of workman's shell temperature on the market.
Summary of the invention
Goal of the invention: the present invention provides a kind of constant temperature work clothes of saving energy and reduce the cost, can effectively reduce the based thin film solar cell for supplying power of shell temperature for the staff who solves the open work of heat weather is prone to the heatstroke problem.
Technical scheme: a kind of constant temperature work clothes of based thin film solar cell for supplying power; Comprise cloth work clothes, controller, thin-film solar cells, semiconductor chilling plate, fin; Series connection is provided with the plurality of thin film solar cell on said cloth work clothes, and said thin-film solar cells connects semiconductor chilling plate through the Boost circuit, and said Boost circuit is provided with controller; It is outside that said controller is positioned at the cloth work clothes; Said semiconductor chilling plate cold junction is pressed close to human body one side, and the hot junction is towards the outside, and said hot end surface is provided with fin.
As preferably, said thin-film solar cells and said semiconductor chilling plate are evenly and are spaced.Semiconductor chilling plate is the small-sized square about 3cm*3cm, is connected in parallel on the dc bus two ends that annealed copper wire is made, and is easy to bending, guarantees not influence workman's normal activity.
As preferably, said semiconductor chilling plate is connected with the Boost circuit through dc bus, and semiconductor chilling plate is connected the dc bus two ends.When dc bus is switched on to semiconductor chilling plate, cooling piece cold junction absorber exterior heat amount, temperature descends in the work clothes, and the hot junction emits heat, utilizes fin that heat is shed.
As preferably, be connected with first temperature sensor, second temperature sensor on the said controller.Controller is through first temperature sensor and second temperature sensor testing clothes internal temperature; Judge whether temperature is lower than the human comfort temperature; The detected temperature of arbitrary sensor is lower than the human comfort temperature; All stop the semiconductor chilling plate power supply is waited for and continued power supply when arbitrary temperature sensor is higher than the human comfort temperature again.
As preferably, said controller is the controller with maximal power tracing function, and said dc bus is connected with controller.Controller can detect DC bus-bar voltage and current value automatically, judges whether to be in maximum power point through the admittance method of addition, and through regulating Boost circuit output signal dutycycle, carries out maximal power tracing.
Operation principle: the present invention is electric energy through thin-film solar cells with conversion of solar energy; Through the Boost change-over circuit, output to dc bus, the semiconductor supply cooling piece; Semiconductor chilling plate utilizes the Peltier effect of semi-conducting material; When galvanic couple that direct current is connected into through two kinds of different semi-conducting materials, can absorb heat at the two ends of galvanic couple respectively and emit heat, can realize the purpose of freezing.
Beneficial effect: the staff who the invention solves the open-air open work of heat weather is prone to the problem of heatstroke; The constant temperature work clothes novel structure of the based thin film solar cell for supplying power that provides, environmental protection; Converting solar energy to electric energy through thin-film solar cells drives semiconductor chilling plate and absorbs and release energy; Reduce shell temperature, the present invention simultaneously adopts the parallel connection of multi-disc small semiconductor cooling piece, has both guaranteed refrigeration; Do not influence the flexibility of workman's operate as normal again, effectively increase work efficiency.
Description of drawings
Accompanying drawing 1 is a general structure sketch map of the present invention;
Accompanying drawing 2 is semiconductor chilling plate of the present invention and fin johning knot composition;
Accompanying drawing 3 is an operation principle sketch map of the present invention.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described further:
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of constant temperature work clothes of based thin film solar cell for supplying power comprises cloth work clothes 1, controller 2, thin-film solar cells 3, semiconductor chilling plate 4, fin 5; Series connection is provided with plurality of thin film solar cell 3 on said cloth work clothes 1, and said thin-film solar cells 3 connects semiconductor chilling plate 4 through the Boost circuit, and said thin-film solar cells 3 is evenly with said semiconductor chilling plate 4 and is spaced; Said semiconductor chilling plate 4 is connected with the Boost circuit through dc bus; Semiconductor chilling plate 4 is connected the dc bus two ends, and semiconductor chilling plate 4 cold junctions are pressed close to human body one side, and the hot junction is towards the outside; Said hot end surface is provided with fin 5; Also be connected with controller 2 on the said Boost circuit, said controller 2 is positioned at cloth work clothes 1 outside, the controller of controller 2 for having the maximal power tracing function; Said dc bus is connected with controller, is connected with first temperature sensor, second temperature sensor on the said controller 2.
When the workman wears work clothes provided by the invention and under burning sun, works; The thin-film solar cells 2 of series connection converts solar energy to electric energy, and the electric energy of generation is received on the dc bus through the Boost circuit, and semiconductor chilling plate 4 is connected in parallel on the dc bus two ends; When semiconductor chilling plate 4 is connected with direct current; Its cold junction absorbs heat, passes to the hot junction and reduces shell temperature, and cold junction absorbs behind the heat by the hot junction and through fin 5 heat distributed.Controller 2 is through first temperature sensor and second temperature sensor testing clothes internal temperature; When detecting temperature, crosses when low by arbitrary sensor; Controller 2 sends instruction, breaks off the power supply of Boost circuit to dc bus through relay, and stop semiconductor chilling plate being supplied power this moment; Cold junction stops to absorb heat, and temperature is gone up gradually; When controller 2 is higher than the human comfort temperature through temperature sensor detection any point temperature, send instruction, relay closes, the Boost circuit continues power supply to dc bus, and the semiconductor chilling plate cold junction continues to absorb the human heat, begins the continuation refrigeration; The controller of controller 2 for having the maximal power tracing function; When voltage that detects dc bus and size of current; Judge whether to be in maximum power point through the admittance method of addition; If be not in maximum power point, then adjust Boost circuit signal dutycycle, output voltage is adjusted to maximum work point voltage value.
Claims (5)
1. the constant temperature work clothes of a based thin film solar cell for supplying power; It is characterized in that: comprise cloth work clothes (1), controller (2), thin-film solar cells (3), semiconductor chilling plate (4), fin (5); Go up series connection at said cloth work clothes (1) and be provided with plurality of thin film solar cell (3); Said thin-film solar cells (3) connects semiconductor chilling plate (4) through the Boost circuit; Said Boost circuit is provided with controller (2), and said controller (2) is positioned at cloth work clothes (1) outside, and said semiconductor chilling plate (4) cold junction is pressed close to human body one side; The hot junction is towards the outside, and said hot end surface is provided with fin (5).
2. the constant temperature work clothes of a kind of based thin film solar cell for supplying power according to claim 1 is characterized in that: said thin-film solar cells (3) and said semiconductor chilling plate (4) are evenly and are spaced.
3. the constant temperature work clothes of a kind of based thin film solar cell for supplying power according to claim 1 is characterized in that: said semiconductor chilling plate (4) is connected with the Boost circuit through dc bus, and semiconductor chilling plate (4) is connected the dc bus two ends.
4. the constant temperature work clothes of a kind of based thin film solar cell for supplying power according to claim 1 is characterized in that: be connected with first temperature sensor, second temperature sensor on the said controller (2).
5. according to the constant temperature work clothes of claim 1 or 3 described a kind of based thin film solar cell for supplying power, it is characterized in that: the controller of said controller (2) for having the maximal power tracing function, said dc bus is connected with controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307035.6A CN102342600B (en) | 2011-10-12 | 2011-10-12 | A kind of constant-temperature work clothes of based thin film solar cell for supplying power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307035.6A CN102342600B (en) | 2011-10-12 | 2011-10-12 | A kind of constant-temperature work clothes of based thin film solar cell for supplying power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102342600A true CN102342600A (en) | 2012-02-08 |
| CN102342600B CN102342600B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110307035.6A Active CN102342600B (en) | 2011-10-12 | 2011-10-12 | A kind of constant-temperature work clothes of based thin film solar cell for supplying power |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637424A (en) * | 2013-11-08 | 2014-03-19 | 天津景辉新型材料有限公司 | Energy-saving controllable heat preservation suit |
| CN103750578A (en) * | 2013-02-26 | 2014-04-30 | 刘铭健 | Air conditioning cap and air conditioning clothes |
| CN107183807A (en) * | 2017-06-13 | 2017-09-22 | 山东师范大学 | Outdoor temperature-adjusting clothes based on semiconductor refrigerating |
| CN108552644A (en) * | 2018-06-13 | 2018-09-21 | 青萍科技（北京）有限公司 | A kind of clothes with adjustable temperature temprature control method and device |
| CN110623336A (en) * | 2018-06-22 | 2019-12-31 | 广东电网有限责任公司 | Outdoor work clothes with fan is supplementary |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006006A1 (en) * | 1998-07-30 | 2000-02-10 | Seft Development Laboratory Co., Ltd. | Cooling pillow, cooling clothes and cooling helmet |
| CN101433380A (en) * | 2008-12-10 | 2009-05-20 | 缪江敏 | Use of thin film solar cell in warming device of clothing manufacturing |
| CN201290353Y (en) * | 2008-11-08 | 2009-08-19 | 绍兴东盛京纺织服装有限公司 | Solar energy air-conditioning clothes |
| CN201393572Y (en) * | 2008-09-27 | 2010-02-03 | 范福仓 | Solar air conditioning suit |
| CN202286395U (en) * | 2011-10-12 | 2012-07-04 | 南通纺织职业技术学院 | Constant temperature work clothes based on power supply of thin-film solar cells |
-
2011
- 2011-10-12 CN CN201110307035.6A patent/CN102342600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006006A1 (en) * | 1998-07-30 | 2000-02-10 | Seft Development Laboratory Co., Ltd. | Cooling pillow, cooling clothes and cooling helmet |
| CN201393572Y (en) * | 2008-09-27 | 2010-02-03 | 范福仓 | Solar air conditioning suit |
| CN201290353Y (en) * | 2008-11-08 | 2009-08-19 | 绍兴东盛京纺织服装有限公司 | Solar energy air-conditioning clothes |
| CN101433380A (en) * | 2008-12-10 | 2009-05-20 | 缪江敏 | Use of thin film solar cell in warming device of clothing manufacturing |
| CN202286395U (en) * | 2011-10-12 | 2012-07-04 | 南通纺织职业技术学院 | Constant temperature work clothes based on power supply of thin-film solar cells |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750578A (en) * | 2013-02-26 | 2014-04-30 | 刘铭健 | Air conditioning cap and air conditioning clothes |
| CN103750578B (en) * | 2013-02-26 | 2015-06-03 | 刘铭健 | Air conditioning cap and air conditioning clothes |
| CN103637424A (en) * | 2013-11-08 | 2014-03-19 | 天津景辉新型材料有限公司 | Energy-saving controllable heat preservation suit |
| CN103637424B (en) * | 2013-11-08 | 2015-08-12 | 天津景辉新型材料有限公司 | A kind of energy-conservation controllable heat preservation suit |
| CN107183807A (en) * | 2017-06-13 | 2017-09-22 | 山东师范大学 | Outdoor temperature-adjusting clothes based on semiconductor refrigerating |
| CN108552644A (en) * | 2018-06-13 | 2018-09-21 | 青萍科技（北京）有限公司 | A kind of clothes with adjustable temperature temprature control method and device |
| CN110623336A (en) * | 2018-06-22 | 2019-12-31 | 广东电网有限责任公司 | Outdoor work clothes with fan is supplementary |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102342600B (en) | 2016-01-20 |
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