CN1369753A - Electronic temp regulator - Google Patents
Electronic temp regulator Download PDFInfo
- Publication number
- CN1369753A CN1369753A CN 01105316 CN01105316A CN1369753A CN 1369753 A CN1369753 A CN 1369753A CN 01105316 CN01105316 CN 01105316 CN 01105316 A CN01105316 A CN 01105316A CN 1369753 A CN1369753 A CN 1369753A
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- China
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- cooling
- cold
- circulation system
- heating circulation
- water pump
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
An electric tempering set, which is connected to pipe laid on carpet, pad, cap, pillow, is composed of control circuit for adjusting temp, cold and heat generator, cold and heat circulation system and heat-removal system. The said control circuit for adjusting temp consists of switching power supply and electric temp controller. The cold and heat generator includes semiconductor thermocouple, which controls directions of DC output of the switching power supply so as to make the semiconductor thermocouple generate cold or heat. The cold or heat is passed to pipe through the cold and heat circulation system, adjusted based on temp human body demands. The invention provides features of no pollution, no noise and easy to operate.
Description
The present invention relates to a kind of electronic temp regulator, especially a kind ofly utilize liquid to circulate to regulate the electronic temp regulator of mankind life articles' such as blanket, cap, pad, pillow temperature.
In the prior art, in medical treatment and healthcare field, can only use ice bag or hot-water bottle to help regulate body local body temperature, this method can't be accurately and is regulated temperature at any time, uses inconvenient.
The object of the present invention is to provide a kind of electronic temp regulator that can overcome the above-mentioned shortcoming in the prior art, this device can be controlled the temperature that pre-sets of blanket, pad, cap, pillow exactly, and noise is low, does not have any pollution, energy conservation.
The present invention is achieved in that a kind of electronic temp regulator of the present invention, constitute by temperature adjustment control circuit, cold and hot generator, cooling and heating circulation system and cooling system, described temperature adjustment control circuit comprises master switch, Switching Power Supply, electronic temperature controller and semiconductor thermocouple, AC power inserts this device through master switch, be connected with water pump in the cooling system, and be connected with water pump in the cooling and heating circulation system, be connected with Switching Power Supply simultaneously, the dc output end of Switching Power Supply is connected with semiconductor thermocouple by electronic temperature controller; Described cold and hot generator is made of aforesaid semiconductor thermocouple, and under control circuit control, according to Peltier effect, semiconductor thermocouple can produce cold or hot; Described cooling and heating circulation system is by the cooling and heating circulation system heat exchanger, water pump and connecting tube are formed, an end face of aforesaid semiconductor thermocouple is connected with the cooling and heating circulation system heat exchanger and contacts, water pump is connected with the cooling and heating circulation system heat exchanger by pipeline, be filled with liquid in the pipeline, pipeline again be laid in blanket, pad, cap, pipeline in the pillow connects, constitute an airtight circulation system, described cooling system is by water pump, the cooling system heat exchanger, cold and hot vaporizer and pipeline constitute, pipeline is connected with the cooling system heat exchanger, the order of pressing water pump-cooling system heat exchanger-cold and hot vaporizer-water pump constitutes the circulation system of a sealing, and the cooling system heat exchanger is connected contact with another end face of aforesaid semiconductor thermocouple.Start the cooling and heating circulation system water pump, liquid begins the sequential loop with water pump-cooling and heating circulation system heat exchanger-blanket, pad, cap, pillow-water pump in this system, bring heat into circulating line from the cooling and heating circulation system heat exchanger and make heat supply usefulness, or bring cooling liquid into circulating line from the cooling and heating circulation system heat exchanger and do cooling.Behind the closed master switch, AC power makes in the cooling system pump working in water pump and the cooling and heating circulation system, while Switching Power Supply output DC, make semiconductor thermocouple work through behind the electronic temperature controller, one end of semiconductor thermocouple promptly heats or freezes, cold or hotly promptly be delivered in the pipeline by the cooling and heating circulation system heat exchanger, by electronic temperature controller change the power supply supplier of electricity to, promptly can realize freezing and heat between conversion, by electronic temperature controller, can realize accurately regulating temperature; The cooling system water pump makes in the cooling system liquid by the sequential loop of water pump-cooling system heat exchanger-cold and hot vaporizer-water pump, coldly or tropical walks to distribute with what the semiconductor thermocouple other end produced.
The present invention has been because adopted technique scheme, thus can regulate temperature according to human body requirements, pollution-free, noiselessness, easy to use, reached purpose of the present invention.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Fig. 1 is an electrical equipment principle schematic of the present invention.
Fig. 2 is the synoptic diagram of one embodiment of the present of invention, in this embodiment, is provided with a water tank respectively in cooling and heating circulation system and cooling system.
As shown in Figure 1, a kind of electronic temp regulator of the present invention, constitute by temperature adjustment control circuit, cold and hot generator 1, cooling and heating circulation system 2 and cooling system 3, described temperature adjustment control circuit comprises master switch K, Switching Power Supply PS, electronic temperature controller 12 and semiconductor thermocouple 13, AC power inserts this device through master switch K, be connected with water pump in the cooling system 7, and be connected with water pump 6 in the cooling and heating circulation system, be connected with Switching Power Supply PS simultaneously, the dc output end of Switching Power Supply PS is connected with semiconductor thermocouple 13 by electronic temperature controller 12; As shown in Figure 2, described cold and hot generator 1 is made of semiconductor thermocouple 13, under electronic temperature controller 12 controls, according to Peltier effect, semiconductor thermocouple 13 can produce cold or hot, and can accurately regulate temperature by regulating electronic temperature controller 12, described cooling and heating circulation system 2 is by water tank 4, cooling and heating circulation system heat exchanger 5, water pump 6 and connecting tube are formed, an end face of aforesaid semiconductor thermocouple 13 is connected with cooling and heating circulation system heat exchanger 5 and contacts, water pump 6 is connected with cooling and heating circulation system heat exchanger 5 by pipeline, be filled with liquid in the pipeline, pipeline again be laid in blanket, pad, cap, pipeline in the pillow connects, constitute an airtight circulation system, described cooling system 3 is by water pump 7, cooling system heat exchanger 8, cold and hot vaporizer 9 and pipeline constitute, pipeline is connected with cooling system heat exchanger 8, the order of pressing water pump-cooling system heat exchanger-cold and hot vaporizer-water pump constitutes the circulation system of a sealing, and cooling system heat exchanger 8 is connected contact with another end face of aforesaid semiconductor thermocouple 13.Start cooling and heating circulation system water pump 6, liquid begins the sequential loop with water pump-cooling and heating circulation system heat exchanger-blanket, pad, cap, pillow-water pump in this system, bring heat into circulating line from cooling and heating circulation system heat exchanger 5 and make heat supply usefulness, or bring cooling liquid into circulating line from cooling and heating circulation system heat exchanger 5 and do cooling; Start the control circuit of semiconductor thermocouple, one end of semiconductor thermocouple promptly heats or freezes, cold or hotly promptly be delivered in the pipeline by cooling and heating circulation system heat exchanger 5, by electronic temperature controller 12 change the power supply suppliers of electricity to, promptly can realize freezing and heat between conversion; Start cooling system water pump 7, liquid is pressed the sequential loop of water pump-cooling system heat exchanger-cold and hot vaporizer-water pump in the cooling system, and the cold or tropical of semiconductor thermocouple 13 other ends generation walked to distribute.In one embodiment of the invention, Switching Power Supply PS adopts the SDA-100-12 type Switching Power Supply in the prior art, input ac voltage is 220V, frequency is 50Hz, output dc voltage is 48V, electric current is 8.2A, and electronic temperature controller 12 adopts the XMT series digit displays temperature controller in the prior arts, and institute's topping up body is the anti freezing solution in the prior art of 80% water and 20% in the cooling and heating circulation system 2.
Claims (2)
1, a kind of be laid in blanket, pad, cap, the electronic temp regulator that pipeline in the pillow connects, by the temperature adjustment control circuit, cold and hot generator, cooling and heating circulation system and cooling system constitute, it is characterized in that: comprise at least one switch in the described temperature adjustment control circuit, and comprise a Switching Power Supply and electronic temperature controller and semiconductor thermocouple, AC power inserts this device through a switch, be connected with water pump in the cooling system, and be connected with water pump in the cooling and heating circulation system, be connected with Switching Power Supply simultaneously, the dc output end of Switching Power Supply is connected with semiconductor thermocouple by electronic temperature controller, described cold and hot generator is made of described semiconductor thermocouple, described cooling and heating circulation system is by the cooling and heating circulation system heat exchanger, water pump and connecting tube are formed, an end face of aforesaid semiconductor thermocouple is connected with the cooling and heating circulation system heat exchanger and contacts, be filled with liquid in the pipeline, described cooling system is by water pump, the cooling system heat exchanger, cold and hot vaporizer and pipeline constitute, and the cooling system heat exchanger is connected contact with another end face of aforesaid semiconductor thermocouple.
2, a kind of electronic temp regulator as claimed in claim 1 is characterized in that: in described cooling and heating circulation system or cooling system, be provided with a water tank at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01105316XA CN1154031C (en) | 2001-02-12 | 2001-02-12 | Electronic temp regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01105316XA CN1154031C (en) | 2001-02-12 | 2001-02-12 | Electronic temp regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1369753A true CN1369753A (en) | 2002-09-18 |
| CN1154031C CN1154031C (en) | 2004-06-16 |
Family
ID=4654399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01105316XA Expired - Fee Related CN1154031C (en) | 2001-02-12 | 2001-02-12 | Electronic temp regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1154031C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716787A (en) * | 2018-08-14 | 2018-10-30 | 胡晓 | A kind of gradient of temperature conditioning instrumentation heating technology based on semiconductor refrigerating |
-
2001
- 2001-02-12 CN CNB01105316XA patent/CN1154031C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716787A (en) * | 2018-08-14 | 2018-10-30 | 胡晓 | A kind of gradient of temperature conditioning instrumentation heating technology based on semiconductor refrigerating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1154031C (en) | 2004-06-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |