CN104771010A - Electrothermal warming bed device - Google Patents
Electrothermal warming bed device Download PDFInfo
- Publication number
- CN104771010A CN104771010A CN201410026025.9A CN201410026025A CN104771010A CN 104771010 A CN104771010 A CN 104771010A CN 201410026025 A CN201410026025 A CN 201410026025A CN 104771010 A CN104771010 A CN 104771010A
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- circulating pump
- liquid
- main heating
- ptc
- tank
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention relates to an electrothermal warming bed device. The electrothermal warming bed device comprises a ptc liquid heater, an automatic vent valve, a water storage container, a circulating pump, a circulating pump speed controller, a main heating flexible pipe, a temperature controller, an indication lamp and an overload protective tube and is characterized in that the ptc liquid heater is provided with a liquid outlet and a liquid inlet, the lower part of the water storage container is provided with a liquid feeding opening and a liquid return opening, the upper part of the water storage container is provided with a water feeding opening, in the liquid medium circulation pipe, the liquid inlet of the ptc liquid heater is connected to the automatic vent valve and the main heating flexible pipe, the main heating flexible pipe is connected to the liquid return opening of the water storage container, the liquid feeding opening of the water storage container is connected to the circulating pump, the circulating pump is connected to the liquid inlet of the ptc liquid heater, the ptc liquid heater is provided with a temperature sensing probe, the temperature sensing probe is connected to the temperature controller, and the circulating pump speed controller is connected to the circulating pump. The bed surface of the bed device has large temperature difference from a foot part to a back part and thus the bed device accords with human biological clock and is comfortable.
Description
Technical field
The invention belongs to domestic heating equipment technical field, special for being a kind of electric bed warmer of design.
Background technology
In order to people still can sleep on warm bed in the winter time, people devise many kinds heating product.Warm bed product relates generally to the electric mattress adopting electric heating in the market, the warm bed apparatus of being warmed oneself by the circulation of hot medium, but both equal Shortcomings, the former has following shortcoming: (1), heating wire are energized the infrared emanation sent, directly add powered heating pad fabric and surrounding air, there is the sense of dry baking, causing people after falling asleep through often feeling the bad reactions such as mouth parched and tongue scorched, pruitus, from head to foot discomfort.(2), heating wire only by insulation sheath protection, direct grantee's body weight pressure, the phenomenons such as because of reasons such as extruding, wearing and tearing, distortions, heating wire often fractures, on fire, electric leakage, poor stability.Hot medium is added in the latter (1), loop hose in bed, and with add heat melting device water pump and be connected, circulation rate is fast, form people to lie on a bed, the temperature difference of pin and back is almost nil: do not solve the sense that electric mattress has dry baking, causes people after falling asleep through often feeling the bad reactions such as mouth parched and tongue scorched, pruitus, from head to foot discomfort.(2), hot medium is added in loop hose in bed, and with add heat melting device and be connected, there is no circulating pump, hot medium leans on thermodynamic activity Natural Circulation, although this product pin and back have had the good temperature difference, in use, long-living gas is easy in hot medium circulation pipeline, thus, form gas and block up, make hot medium cannot circulating-heating.
Summary of the invention
The present invention provides a kind of electromagnetic-radiation-free for solving in known technology the technical problem that exists, and temperature automatically controlled, pin and back have the fabulous temperature difference to control, and can not produce gas in hot medium circulation pipeline blocks up, the electric bed warmer of use safety.
The technology bill that the present invention takes for the technical problem existed in solution known technology is:
A kind of electric bed warmer, comprise ptc liquid heater, automatic blow off valve valve air relief, tank, circulating pump, circulating pump speed regulator, main heating pipe line, temperature controller, indicator lamp, overload protective tube, it is characterized in that: described ptc liquid heater liquid outlet and inlet, supply opening and liquid return hole are arranged at tank bottom, tank top is provided with filler, the liquid outlet that said liquid medium circulation pipeline comprises ptc liquid heater is connected with main heating hose and automatic blow off valve valve air relief, main heating hose is connected with tank liquid return hole, tank supply opening is connected with circulating pump, circulating pump is connected with the bottom inlet of heating container, described ptc liquid heater is provided with temperature-sensing probe, and temperature-sensing probe connects temperature controller, and circulating pump speed regulator is connected with circulating pump.
The present invention also takes following measure:
Described circulating pump speed regulator regulates the liquid medium flow velocity of circulating pump, thus changes the flow velocity of liquid medium in main heating tube, regulates on bed surface and produces temperature difference from pin to back.
The advantage that the present invention has and good effect are: because the present invention adopts said structure, adopt circulating pump circulating liquid medium, avoid the manner phenomenon of circulation line, and hot is faster, uses more convenient; In the present invention, the circulating pump speed regulator of design regulates the liquid medium flow velocity of circulating pump can change the flow velocity of main heating tube, thus change the flow velocity of liquid medium in main heating tube liquid circulation pipeline, so just the temperature of whole bed surface is made to be from sole to back, reduce that to make people lie in top more comfortable gradually, more meet the sleep biological clock of people, the advantage such as safer.
Accompanying drawing explanation
Fig. 1 is liquid medium circulating pipeline structure capable schematic diagram of the present invention;
Fig. 2 is circuit diagram of the present invention;
Fig. 3 is using state schematic diagram of the present invention.
In figure: 1, ptc liquid heater; 1-1, liquid outlet; 1-2, inlet; 2, automatic blow off valve valve air relief; 3, circulating pump; 3.1, circulating pump liquid outlet; 3.2, circulating pump inlet; 4, tank; 4-1, tank liquid outlet; 4-2, tank inlet; 5, filling opening; 6, main heating tube; 7, thermostat probe; 8, fuse holder; 9,220V power supply; 10, temperature controller; 11, circulating pump speed regulator; 12, bed surface; 13, indicator lamp.
Detailed description of the invention
In order to understand summary of the invention of the present invention, Characteristic further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Embodiment:
Refer to Fig. 1 to Fig. 3, a kind of electric bed warmer, comprise ptc liquid heater 1, automatic blow off valve valve air relief 2, tank 4, circulating pump 3, main heating pipe line 6, temperature controller 10, indicator lamp 13, fuse holder 8, circulating pump speed regulator 11, the liquid outlet 1-1 of described ptc liquid heater 1 is connected with threeway, an outlet of threeway is connected with automatic blow off valve valve air relief 2, another outlet of threeway is connected with main heating hose 6, main heating hose 6 is connected with the liquid return hole 4-2 of tank 4, the supply opening 4-1 of tank 4 is connected with the circulating pump inlet 3-2 of circulating pump 3, the liquid outlet 3-1 of circulating pump 3 is connected with the inlet 1-2 of ptc liquid heater 1, described ptc liquid heater 1 is provided with temperature-sensing probe 7, and temperature-sensing probe 7 connects temperature controller 10, and circulating pump speed regulator 11 is connected with circulating pump 3.
Operation principle: first electric bed warmer of the present invention is placed on and is not less than bed and the place of 12 is put well, main heating tube 6 is spiraled to bed top from tailstock portion laying from the liquid outlet 1-1 of ptc liquid heater 1 holds, then liquid medium is filled it up with tank 4 along filler 5, switch on power, circulating pump 3 is started working, continue to add water in filler 5 simultaneously, treat that water level reaches 1/3rd of tank 4, and water level is when no longer declining, stopping adds water, and temperature controller 10 is transferred to oneself sleep temperature applicable.
Regulate circulating pump speed regulator to change the temperature difference of the velocity of flow adjust bed surface of circulating pump, circulating pump flow velocity larger, the temperature difference of bed surface foot and back is just little, circulating pump flow velocity less, and the temperature difference of bed surface foot and back just greatly.
The foregoing is only of the present invention and goodly execute example, be not used for limiting practical range of the present invention.Namely the equivalence that the content of all the present patent application the scope of the claims is done changes and modifies, and all falls into technical scope of the present invention.
Claims (2)
1. an electric bed warmer, comprise ptc liquid heater, automatic blow off valve valve air relief, tank, circulating pump, circulating pump speed regulator, main heating pipe line, temperature controller, indicator lamp, overload protective tube, it is characterized in that: described ptc liquid heater liquid outlet and inlet, supply opening and liquid return hole are arranged at tank bottom, tank top is provided with filler, the liquid outlet that said liquid medium circulation pipeline comprises ptc liquid heater is connected with main heating hose and automatic blow off valve valve air relief, main heating hose is connected with tank liquid return hole, tank supply opening is connected with circulating pump, circulating pump is connected with the bottom inlet of heating container, described ptc liquid heater is provided with temperature-sensing probe, and temperature-sensing probe connects temperature controller, and circulating pump speed regulator is connected with circulating pump.
2. electric bed warmer according to claim 1, is characterized in that circulating pump speed regulator regulates the liquid medium flow velocity of circulating pump, thus changes the flow velocity of liquid medium in main heating tube, regulates on bed surface and produces temperature difference from pin to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026025.9A CN104771010A (en) | 2014-01-15 | 2014-01-15 | Electrothermal warming bed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026025.9A CN104771010A (en) | 2014-01-15 | 2014-01-15 | Electrothermal warming bed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104771010A true CN104771010A (en) | 2015-07-15 |
Family
ID=53613024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026025.9A Pending CN104771010A (en) | 2014-01-15 | 2014-01-15 | Electrothermal warming bed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104771010A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852510A (en) * | 2016-06-08 | 2016-08-17 | 湖北漆氏实业有限公司 | Intelligent water heating mattress |
| CN106466082A (en) * | 2015-08-16 | 2017-03-01 | 王春秋 | A kind of electric bed warmer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29701163U1 (en) * | 1997-01-24 | 1997-06-12 | Inboden, Franz-Joseph, 55437 Appenheim | Warmable waterbed mattress |
| CN201200171Y (en) * | 2008-04-08 | 2009-03-04 | 覃章应 | Temperature-adjusting device special for bed |
| CN201213618Y (en) * | 2008-05-17 | 2009-04-01 | 辛亚南 | Water heated bedding |
| CN201641183U (en) * | 2010-02-11 | 2010-11-24 | 王春秋 | Electric bed warmer |
| CN201759172U (en) * | 2010-07-12 | 2011-03-16 | 刘文林 | Mattress provided with bed heater |
| CN103462407A (en) * | 2013-09-24 | 2013-12-25 | 南京物联传感技术有限公司 | Water temperature adjustment bed system |
-
2014
- 2014-01-15 CN CN201410026025.9A patent/CN104771010A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29701163U1 (en) * | 1997-01-24 | 1997-06-12 | Inboden, Franz-Joseph, 55437 Appenheim | Warmable waterbed mattress |
| CN201200171Y (en) * | 2008-04-08 | 2009-03-04 | 覃章应 | Temperature-adjusting device special for bed |
| CN201213618Y (en) * | 2008-05-17 | 2009-04-01 | 辛亚南 | Water heated bedding |
| CN201641183U (en) * | 2010-02-11 | 2010-11-24 | 王春秋 | Electric bed warmer |
| CN201759172U (en) * | 2010-07-12 | 2011-03-16 | 刘文林 | Mattress provided with bed heater |
| CN103462407A (en) * | 2013-09-24 | 2013-12-25 | 南京物联传感技术有限公司 | Water temperature adjustment bed system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466082A (en) * | 2015-08-16 | 2017-03-01 | 王春秋 | A kind of electric bed warmer |
| CN105852510A (en) * | 2016-06-08 | 2016-08-17 | 湖北漆氏实业有限公司 | Intelligent water heating mattress |
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