CN104930750A - Novel integrated refrigeration fan - Google Patents
Novel integrated refrigeration fan Download PDFInfo
- Publication number
- CN104930750A CN104930750A CN201510317809.1A CN201510317809A CN104930750A CN 104930750 A CN104930750 A CN 104930750A CN 201510317809 A CN201510317809 A CN 201510317809A CN 104930750 A CN104930750 A CN 104930750A
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- China
- Prior art keywords
- aluminium radiator
- fan
- refrigerating
- cold
- junction aluminium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a novel integrated refrigeration fan which comprises a cold air duct shell, a semiconductor refrigeration component, an air outlet mesh guard, an air inlet mesh guard, fan bodies and a circular control system. The cold air duct shell is divided into an upper refrigeration layer and a lower radiating layer, the semiconductor refrigeration component comprises a semiconductor refrigeration chip, a hot end aluminum radiator and a cold end aluminum radiator, the hot end aluminum radiator is positioned in the radiating layer, the cold end aluminum radiator is positioned in the refrigeration layer, the hot end of the semiconductor refrigeration chip is connected with the hot end aluminum radiator, the cold end of the semiconductor refrigeration chip is connected with the cold end aluminum radiator, and the fan bodies are arranged on one side of the cold end aluminum radiator and one side of the hot end aluminum radiator. By the aid of the advantages of fine refrigeration effect, small size and light weight of the semiconductor refrigeration chip, the novel integrated refrigeration fan solves the problem of condensate water generated in the use process.
Description
Technical field
The present invention relates to a kind of semiconductor refrigerating fan technology field, particularly the portable novel integrated refrigerating fan of one.
Background technology
Refrigerating fan is a newborn electrical equipment of current appliance field.Current refrigerating fan utilizes the cold matter such as ice cube to absorb the principle of heat usually, reach air cooling-down and the effect of blowing cold air, but the acquisition of the cold matter such as actual use procedure medium floe is relatively inconvenient, and need after using a period of time to change, the water of endothermic melting generation also needs timely discharge, inconvenience very, and refrigeration is not obvious.Use the cooling medium such as water, ice can promote air humidity, in easy breed bacteria in summer; Another refrigerating fan utilizes the technology of vapour compression machine kind of refrigeration cycle to carry out refrigeration blowing, but build is comparatively large and heavy, and not easily movement is carried.
Summary of the invention
For the problems referred to above that refrigerating fan exists, the invention provides a kind of novel integrated refrigerating fan.Specifically, be the advantage utilizing the good refrigeration effect of semiconductor chilling plate, volume weight little, and solve the condensed water problem produced in use procedure, a kind of novel integrated refrigerating fan is provided, improve technical merit and the practicality of refrigerating fan, improve prior art Problems existing.
For solving above-mentioned technical problem, structure of the present invention comprises cold air duct shell, semiconductor refrigerating assembly, air outlet guard, air inlet guard, fan and circuit control system, described cold air duct shell is divided into two-layer up and down, upper strata is refrigerating layer, lower floor is heat dissipating layer, described semiconductor refrigerating assembly comprises semiconductor chilling plate, hot junction aluminium radiator and cold junction aluminium radiator, described hot junction aluminium radiator is positioned at heat dissipating layer, described cold junction aluminium radiator is positioned at refrigerating layer, the hot junction of described semiconductor chilling plate is connected with hot junction aluminium radiator, the cold junction of described semiconductor chilling plate is connected with cold junction aluminium radiator, described cold junction aluminium radiator and the side of hot junction aluminium radiator are respectively provided with a fan, two described fans lay respectively in refrigerating layer and heat dissipating layer, the refrigerating layer of described cold junction aluminium radiator and hot junction aluminium radiator opposite side and heat dissipating layer are separately installed with air outlet guard and air inlet guard, described circuit control system is connected with semiconductor chilling plate with fan.
Further: the thick heat-preservation cotton of 10mm is posted in the outside of described cold air duct shell.
Further again: described hot junction aluminium radiator and cold junction aluminium radiator are formed by radiating fin cold sweat arranged side by side respectively.
Further again: the below of described air outlet guard is connected with water leg.
Further again: the side of described cold junction aluminium radiator is provided with deflector, the lower end of described deflector is connected with hot junction aluminium radiator, and two pieces of side wings of described deflector extend to the both sides of hot junction aluminium radiator respectively.
Further again: described circuit control system is made up of single-chip microcomputer, temperature sensor, liquid crystal display, button and speed regulator, described single-chip microcomputer is collaborative temperature sensor, liquid crystal display, button and governor work respectively, described speed regulator is connected with fan, described temperature sensor is arranged in refrigerating layer, and described single-chip microcomputer is also connected with semiconductor chilling plate.
The invention has the beneficial effects as follows:
(1) adopt semiconductor chilling plate as refrigeration modes, both safety and environmental protections, can effectively reduce refrigerating plant volume again, compact volume and convenience.
(2) adopt water leg effectively to have collected the condensed water produced in fan use procedure, and by hot end heat exchanger, water is evaporated.
(3) absorbed the heat of hot end heat exchanger release by condensed water, effectively can strengthen the heat-sinking capability of hot end heat exchanger, improve the performance that device (fan) is overall.
(4) this device compact overall structure, compact, weight is suitable for, and is suitable for using at home.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the left TV structure schematic diagram of cold air duct enclosure major part.
Fig. 2 is the main TV structure schematic diagram of cold air duct enclosure major part.
Fig. 3 is the perspective view of semiconductor refrigerating and radiating subassembly.
Fig. 4 is the left TV structure schematic diagram of semiconductor refrigerating and radiating subassembly.
Detailed description of the invention
The novel integrated refrigerating fan of one as depicted in figs. 1 and 2, comprise cold air duct shell 1, semiconductor refrigerating assembly, air outlet guard 2, air inlet guard 3, fan 7 and circuit control system, described cold air duct shell 1 is divided into two-layer up and down, upper strata is refrigerating layer, lower floor is heat dissipating layer, described semiconductor refrigerating assembly comprises semiconductor chilling plate, hot junction aluminium radiator 4 and cold junction aluminium radiator 5, described hot junction aluminium radiator 4 is positioned at heat dissipating layer, described cold junction aluminium radiator 5 is positioned at refrigerating layer, the hot junction of described semiconductor chilling plate is connected with hot junction aluminium radiator 4, the cold junction of described semiconductor chilling plate is connected with cold junction aluminium radiator 5, described cold junction aluminium radiator 5 and the side of hot junction aluminium radiator 4 are respectively provided with a fan 7, two described fans 7 lay respectively in refrigerating layer and heat dissipating layer, the refrigerating layer of described cold junction aluminium radiator 5 and hot junction aluminium radiator 4 opposite side and heat dissipating layer are separately installed with air outlet guard 2 and air inlet guard 3, described circuit control system is connected with semiconductor chilling plate with fan 7.Described hot junction aluminium radiator 4 and cold junction aluminium radiator 5 are formed by radiating fin cold welding arranged side by side respectively.When utilizing integral type refrigerating fan to carry out work, be energized to semiconductor chilling plate by control circuit control system, semiconductor chilling plate carrys out the heat in absorption refrigeration layer by cold junction aluminium radiator 5, then start the fan 7 be arranged in refrigerating layer, the wind-force utilizing fan 7 to produce thinks outer transport the cold air in refrigerating layer by air outlet guard 2.Semiconductor chilling plate after energising also can produce the order of part heat, semiconductor refrigerating sector-meeting passes to hot junction aluminium radiator 4 this part heat, while carrying out freezing, the fan 7 in heat dissipating layer also can rotate always, is that air enters cold air duct shell 1 from air inlet guard 3 continuously.The design adopts semiconductor chilling plate as refrigeration modes, both safety and environmental protection, can effectively reduce refrigerating plant volume again, compact volume and convenience.
The thick heat-preservation cotton of 10mm is posted in the outside of the cold air duct shell 1 described in the design, effectively can prevent the heat radiation of radiator portion from impacting the temperature in cold air duct shell 1 by the heat-preservation cotton that 10mm is thick, ensure that the cold in cold air duct shell 1 does not run off.
The below of the air outlet guard 2 described in the design is connected with water leg.The design adopts water leg effectively to have collected the condensed water produced in fan use procedure, and is evaporated by water by hot end heat exchanger.
The side of cold junction aluminium radiator 5 is as shown in Figure 3 and Figure 4 provided with deflector 6, and the lower end of described deflector 6 is connected with hot junction aluminium radiator 4, and two pieces of side wings of described deflector 6 extend to the both sides of hot junction aluminium radiator 4 respectively.Condensed water can flow in heat dissipating layer along deflector 6, and this part condensed water can infiltrate in radiating fin along the dispersion of two of deflector 6 piece side wing again, finally volatilizees under the effect of the higher radiating fin of temperature.The design absorbs the heat of hot end heat exchanger release by condensed water, effectively can strengthen the heat-sinking capability of hot end heat exchanger, improves the performance that device (fan) is overall.
Circuit control system described in the design is made up of single-chip microcomputer, temperature sensor, liquid crystal display, button and speed regulator, described single-chip microcomputer is collaborative temperature sensor, liquid crystal display, button and governor work respectively, described speed regulator is connected with fan 7, described temperature sensor is arranged in refrigerating layer, and described single-chip microcomputer is also connected with semiconductor chilling plate.The design carrys out control single chip computer by button, and when needs freeze, single-chip microcomputer can automatically be opened switch and be energized to semiconductor chilling plate, utilizes semiconductor chilling plate to lower the temperature; And the design can also detect the temperature in current refrigerating layer by temperature sensor, and utilizes liquid crystal display to show.And the design can also know by speed regulator the speed regulating fan 7 blowing and air-breathing, and it has compact overall structure, compact, and weight is suitable for, and is suitable for the advantage used at home.
Claims (6)
1. a novel integrated refrigerating fan, it is characterized in that: comprise cold air duct shell (1), semiconductor refrigerating assembly, air outlet guard (2), air inlet guard (3), fan (7) and circuit control system, described cold air duct shell (1) is divided into two-layer up and down, upper strata is refrigerating layer, lower floor is heat dissipating layer, described semiconductor refrigerating assembly comprises semiconductor chilling plate, hot junction aluminium radiator (4) and cold junction aluminium radiator (5), described hot junction aluminium radiator (4) is positioned at heat dissipating layer, described cold junction aluminium radiator (5) is positioned at refrigerating layer, the hot junction of described semiconductor chilling plate is connected with hot junction aluminium radiator (4), the cold junction of described semiconductor chilling plate is connected with cold junction aluminium radiator (5), described cold junction aluminium radiator (5) and the side of hot junction aluminium radiator (4) are respectively provided with a fan (7), two described fans (7) lay respectively in refrigerating layer and heat dissipating layer, the refrigerating layer of described cold junction aluminium radiator (5) and hot junction aluminium radiator (4) opposite side and heat dissipating layer are separately installed with air outlet guard (2) and air inlet guard (3), described circuit control system is connected with semiconductor chilling plate with fan (7).
2. the novel integrated refrigerating fan of one according to claim 1, is characterized in that: the thick heat-preservation cotton of 10mm is posted in the outside of described cold air duct shell (1).
3. the novel integrated refrigerating fan of one according to claim 1, is characterized in that: described hot junction aluminium radiator (4) and cold junction aluminium radiator (5) are formed by radiating fin cold welding arranged side by side respectively.
4. the novel integrated refrigerating fan of one according to claim 1, is characterized in that: the below of described air outlet guard (2) is connected with water leg.
5. the novel integrated refrigerating fan of one according to claim 1, it is characterized in that: the side of described cold junction aluminium radiator (5) is provided with deflector (6), the lower end of described deflector (6) is connected with hot junction aluminium radiator (4), and two pieces of side wings of described deflector (6) extend to the both sides of hot junction aluminium radiator (4) respectively.
6. the novel integrated refrigerating fan of one according to claim 1, it is characterized in that: described circuit control system is made up of single-chip microcomputer, temperature sensor, liquid crystal display, button and speed regulator, described single-chip microcomputer is collaborative temperature sensor, liquid crystal display, button and governor work respectively, described speed regulator is connected with fan (7), described temperature sensor is arranged in refrigerating layer, and described single-chip microcomputer is also connected with semiconductor chilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317809.1A CN104930750A (en) | 2015-06-10 | 2015-06-10 | Novel integrated refrigeration fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317809.1A CN104930750A (en) | 2015-06-10 | 2015-06-10 | Novel integrated refrigeration fan |
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| CN104930750A true CN104930750A (en) | 2015-09-23 |
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| CN201510317809.1A Pending CN104930750A (en) | 2015-06-10 | 2015-06-10 | Novel integrated refrigeration fan |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147106A (en) * | 2015-09-25 | 2015-12-16 | 珠海格力电器股份有限公司 | Water dispenser and use method thereof |
| CN107049050A (en) * | 2016-12-23 | 2017-08-18 | 宁波方太厨具有限公司 | A kind of baking box with cold storing and fresh-keeping function |
| CN108966588A (en) * | 2017-11-17 | 2018-12-07 | 邹昊雄 | A kind of radiator using condensation water-cooled |
| CN110094816A (en) * | 2019-05-29 | 2019-08-06 | 湖北经济学院 | A kind of semiconductor refrigerating fan |
| CN110530057A (en) * | 2019-08-21 | 2019-12-03 | 宁波戴维医疗器械股份有限公司 | A kind of refrigerating plant and medical-grade compressor |
| CN111587035A (en) * | 2020-05-08 | 2020-08-25 | 枣庄科技职业学院 | Cooling device and computer |
| CN111580630A (en) * | 2020-05-08 | 2020-08-25 | 枣庄科技职业学院 | Computer peripheral |
| CN111928521A (en) * | 2020-08-28 | 2020-11-13 | 珠海格力电器股份有限公司 | Heat dissipation device adopting semiconductor refrigeration and control method thereof |
| CN114909735A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909734A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner and control method |
| CN114909736A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909722A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2267338A (en) * | 1992-05-21 | 1993-12-01 | Chang Pen Yen | Thermoelectric air conditioning |
| US20070012049A1 (en) * | 2005-07-15 | 2007-01-18 | Chuan-Sheng Chen | Semiconductor based air conditioning device |
| CN201221885Y (en) * | 2008-03-31 | 2009-04-15 | 中山市佰运电器有限公司 | Refrigerating device for electronic refrigerator and wine cabinet |
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| CN202002242U (en) * | 2011-01-21 | 2011-10-05 | 广西工学院 | Double refrigeration air-conditioning fan |
| CN202274562U (en) * | 2011-10-13 | 2012-06-13 | 广州市轻工高级技工学校 | Semiconductor air conditioner |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147106A (en) * | 2015-09-25 | 2015-12-16 | 珠海格力电器股份有限公司 | Water dispenser and use method thereof |
| CN107049050A (en) * | 2016-12-23 | 2017-08-18 | 宁波方太厨具有限公司 | A kind of baking box with cold storing and fresh-keeping function |
| CN108966588A (en) * | 2017-11-17 | 2018-12-07 | 邹昊雄 | A kind of radiator using condensation water-cooled |
| CN110094816A (en) * | 2019-05-29 | 2019-08-06 | 湖北经济学院 | A kind of semiconductor refrigerating fan |
| CN110530057A (en) * | 2019-08-21 | 2019-12-03 | 宁波戴维医疗器械股份有限公司 | A kind of refrigerating plant and medical-grade compressor |
| CN110530057B (en) * | 2019-08-21 | 2024-04-23 | 宁波戴维医疗器械股份有限公司 | Refrigerating device and medical compressor |
| CN111580630A (en) * | 2020-05-08 | 2020-08-25 | 枣庄科技职业学院 | Computer peripheral |
| CN111587035A (en) * | 2020-05-08 | 2020-08-25 | 枣庄科技职业学院 | Cooling device and computer |
| CN111928521A (en) * | 2020-08-28 | 2020-11-13 | 珠海格力电器股份有限公司 | Heat dissipation device adopting semiconductor refrigeration and control method thereof |
| CN114909735A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909734A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner and control method |
| CN114909736A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909722A (en) * | 2022-03-25 | 2022-08-16 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909735B (en) * | 2022-03-25 | 2024-05-14 | 北京小米移动软件有限公司 | Desktop air conditioner |
| CN114909734B (en) * | 2022-03-25 | 2024-06-11 | 北京小米移动软件有限公司 | Desktop air conditioner and control method |
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Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |