CN203369639U - Ice cold type constant-temperature water cooling and heating bed machine - Google Patents
Ice cold type constant-temperature water cooling and heating bed machine Download PDFInfo
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- CN203369639U CN203369639U CN201320448787.9U CN201320448787U CN203369639U CN 203369639 U CN203369639 U CN 203369639U CN 201320448787 U CN201320448787 U CN 201320448787U CN 203369639 U CN203369639 U CN 203369639U
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- Other Air-Conditioning Systems (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses an ice cold type constant-temperature water cooling and heating bed machine. The ice cold type constant-temperature water cooling and heating bed machine comprises a main machine water tank, wherein the main machine water tank is connected to a mattress, the main machine water tank comprises a main circulation water tank and a cold water tank which are connected, the main circulation water tank is connected to the mattress through a water outlet pipe, a water return pipe connected to the main circulation water tank is arranged on the mattress, and a heating element and a cold heat exchange element are mounted in the main circulation water tank; the cold water tank is provided with a cold water circulating water outlet pipe and a cold water circulating water return pipe which are connected to a cold and heat exchange element of the main circulation water tank. The ice cold type constant-temperature water cooling and heating bed machine disclosed by the utility model can achieve a refrigeration purpose by adopting a cold water heat exchange way, the production of a heat source is avoided, the refrigeration temperature is constant and adjustable, the indoor temperature can not rise, the noise can not be produced, and the practicality is strong.
Description
Technical field
The utility model relates to a kind of bed warmer, belongs to field of household appliances.
Background technology
Bed warmer is a kind of common heater, be used for providing hot water to be heated for bed mattress etc., bed warmer in the market has two kinds, a kind of is to heat, and there is no refrigeration system, by pour into cold water in water tank, carries out electrical heating, then hot water is outputed in mattress, this bed warmer is only suitable for warming oneself on bed winter, wants summer to use to fill cold water, and water temperature is uncontrollable.Another kind of bed warmer can freeze and also can heat, adopt the electronic cooling sheet mode, by controlling electronic refrigerating sheet, be adjusted to below room temperature by the water temperature in the hot-water heating main frame or be heated to uniform temperature, adopt the temperature on main frame and mattress water-cycling mode regulating mattress.But, while using summer the electronic cooling sheet mode to freeze to water temperature, in outside fin, can produce dissipation of heat in indoor, the external cooling fan can produce noise simultaneously, and under the environment of bedroom, this noise is particularly evident.
Summary of the invention
For the defect of prior art, the utility model discloses a kind of bed warmer of new structure, adopt icy hydrothermal exchange mode to reach the refrigeration purpose, produce without thermal source, and cryogenic temperature constant temperature is adjustable, can cause indoor temperature to rise, can not produce noise, practical.
For achieving the above object, the utility model is achieved through the following technical solutions;
The cold bed warmer of ice-cold formula thermostatted water, comprise the main frame water tank, the main frame water tank is connected to mattress, described main frame water tank is comprised of the major cycle water tank be connected and icy water tank, wherein the major cycle water tank is connected to mattress by outlet pipe, mattress is provided with the return pipe that is connected to the major cycle water tank, and heating element heater and cold and hot exchange component are installed in the major cycle water tank; Icy water tank is provided with the cold water recycling outlet and cold water loops back the cold and hot exchange component that water pipe is connected to the major cycle water tank.
Pass through said structure, bed warmer of the present utility model is realized cooling by the cold and hot exchanged form of water, take water as medium, cold and hot exchange component is installed in the water tank of need cooling, when the water at low temperature circular flow during through cold and hot exchange component, lower than the water temperature in water tank, produce cold and hot transmission due to water temperature, thereby the reduction of the coolant-temperature gage in water tank reaches the refrigeration purpose.
When water temperature just no longer circulation of cold water during lower than set temperature, thereby stop refrigeration cool-down, heating element heater provides circulating hot water by the water in heating major cycle water tank for mattress.
In the utility model, be provided with the low-temperature mixed frozen water in icy water tank, low-temperature cold water is formed by ice, during use, the user only need be positioned over the ice of 2L left and right in attemperater, the low actual serviceability temperature scope of user of temperature due to mixture of ice and water, attemperater can be done insulation and process, and prevents that icy hydro-thermal amount is too fast lost, to play the refrigeration of longer time.
In the utility model, can control in several ways flowing of water, pneumatic or machine power structure all can, preferably adopt electric structure, be convenient to adopt the microcircuit element to be controlled, the outlet pipe pipeline on the major cycle water tank is provided with main circulation pump; The cold water recycling outlet pipeline of icy water tank is provided with the kind of refrigeration cycle pump.
By main circulation pump, the water circulation be used between major cycle water tank and mattress; By the kind of refrigeration cycle pump, carry out the cold water water circulation between major cycle water tank and icy water tank.
In order to strengthen heating surface (area) (HS and cold and hot exchange area, described cold and hot exchange component is cold and hot exchange coil pipe, and described heating element heater is electrothermal tube.
Preferably, described cold and hot exchange coil pipe adopts copper material or stainless steel, has heat exchanger effectiveness preferably.
For the ease of controlling water temperature and the water yield, more effectively heated and cold cycling, thereby saved electric weight, major cycle water tank and icy water tank are provided with liquid level and Temperature Detector.
By above-mentioned improvement, bed warmer of the present utility model adopts icy hydro-thermal circulation exchanged form to reach the refrigeration purpose, and cryogenic temperature constant temperature is adjustable, without thermal source, produces, low in energy consumption, can not cause indoor temperature to rise, and can not produce noise, and cooling or heating effect is good.
The accompanying drawing explanation
Fig. 1 is the utility model hot-water warming mattress allomeric function schematic diagram;
The cisten mechanism figure that Fig. 2 is the utility model bed warmer;
The water tank principle assumption diagram that Fig. 3 is the utility model bed warmer.
The specific embodiment
With reference to accompanying drawing 1,2, bed warmer 1 of the present utility model, be connected to mattress 2 by water pipe line, and wherein bed warmer consists of the major cycle water tank 10 linked together and icy water tank 20.
With reference to accompanying drawing 3, shown the concrete structure of bed warmer, be divided into 20, two water tanks of major cycle water tank 10 and icy water tank and all do the insulation processing, also do heat insulation processing between two water tanks.Product be take water as medium, and the major cycle water tank is mainly used to the water of storage flow in mattress, warms up the temperature of main frame regulation and control water by water-cooled, indirectly reaches the upper refrigeration of bed or refrigerated constant temperature effect.Icy water tank is mainly used to store the frozen water of low temperature, is mainly to use in the time need to freezing summer, and the kind of refrigeration cycle pump is responsible for that low-temperature cold water is delivered to the major cycle water tank and is reached the cooling refrigeration effect.
Wherein, major cycle water tank 10 is connected to mattress by outlet pipe 12 and return pipe 11 and completes water circulation, and the power of water circulation is provided by the main circulation pump 15 be located on outlet pipe 12; The water that major cycle water tank 10 inner bottom parts are provided with in 13 pairs of major cycle water tanks of electrothermal tube is heated; Major cycle water tank 10 upper ends are provided with liquid level and Temperature Detector 16 detects major cycle water tank interior water temperature and water level.
Wherein, be provided with cold and hot exchange coil pipe 14 in the major cycle water tank, the low-temperature mixed frozen water of icy water tank 20 loops back water pipe 21 by cold water recycling outlet 22, cold water and is connected to cold and hot exchange coil pipe 14, thereby complete cold and hot exchange in the major cycle water tank, water circulation between two water tanks provides power by the kind of refrigeration cycle pump 23 be located on cold water recycling outlet 22 pipelines, is provided with water temperature and water level that liquid level and Temperature Detector 24 detect in water tanks in icy water tank 20 upper ends.
In order to realize accurately controlling and automatically control, liquid level and Temperature Detector, water circulating pump etc. all can be installed to micro controller, realize accurate temperature detection, water level detecting, water circulating pump control and refrigeration and heat-production functions, by bed warmer of the present utility model, it is 20-35 ℃ that the cryogenic temperature scope can be provided, and heats temperature range and is≤60 ℃.
Bed warmer of the present utility model, winter is in the time of need to warming oneself, only need to be in the major cycle water tank topped up with water, need not add water in icy water tank, according to set temperature, electric heating control output is heated to set temperature by the water in water tank automatically, and the major cycle water pump is responsible for water circulation in mattress, and liquid level and temperature detection are responsible for sensed water level and water temperature.
Summer, while using, topped up with water in the major cycle water tank, put into appropriate ice (about 2L) in icy water tank, add appropriate water, and originally the frozen water temperature can reach 0 ℃.After start, when in the major cycle water tank being detected, water temperature is higher than set temperature, start the kind of refrigeration cycle pump, water at low temperature in icy water tank is under the effect of kind of refrigeration cycle pump, via the kind of refrigeration cycle coil pipe in the major cycle water tank, owing to there being the temperature difference, in the kind of refrigeration cycle coil pipe cooling effect of low temperature, be issued to the cooling refrigeration effect.When water temperature is cooled to lower than set temperature in the major cycle water tank, automatically stop the kind of refrigeration cycle pump, thereby stop the water in the major cycle water tank is freezed.
By installing micro controller additional, under controlling, electronic intelligence can realize automatic constant-temperature refrigeration or heat-production functions.
Claims (5)
1. the cold bed warmer of ice-cold formula thermostatted water, it is characterized in that comprising the main frame water tank, the main frame water tank is connected to mattress, described main frame water tank is comprised of the major cycle water tank be connected and icy water tank, wherein the major cycle water tank is connected to mattress by outlet pipe, mattress is provided with the return pipe that is connected to the major cycle water tank, and heating element heater and cold and hot exchange component are installed in the major cycle water tank; Icy water tank is provided with the cold water recycling outlet and cold water loops back the cold and hot exchange component that water pipe is connected to the major cycle water tank.
2. the cold bed warmer of ice-cold formula thermostatted water according to claim 1, is characterized in that the outlet pipe pipeline on the major cycle water tank is provided with main circulation pump; The cold water recycling outlet pipeline of icy water tank is provided with the kind of refrigeration cycle pump.
3. the cold bed warmer of ice-cold formula thermostatted water according to claim 1, is characterized in that described cold and hot exchange component is cold and hot exchange coil pipe, and described heating element heater is electrothermal tube.
4. the cold bed warmer of ice-cold formula thermostatted water according to claim 3, is characterized in that described cold and hot exchange coil pipe adopts copper material or stainless steel.
5. the cold bed warmer of ice-cold formula thermostatted water according to claim 1, is characterized in that major cycle water tank and icy water tank are provided with liquid level and Temperature Detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448787.9U CN203369639U (en) | 2013-07-20 | 2013-07-20 | Ice cold type constant-temperature water cooling and heating bed machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448787.9U CN203369639U (en) | 2013-07-20 | 2013-07-20 | Ice cold type constant-temperature water cooling and heating bed machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369639U true CN203369639U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448787.9U Expired - Fee Related CN203369639U (en) | 2013-07-20 | 2013-07-20 | Ice cold type constant-temperature water cooling and heating bed machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203369639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103844705A (en) * | 2014-03-21 | 2014-06-11 | 南京航空航天大学 | Adjustable temperature control bed and working method thereof |
| CN104223839A (en) * | 2014-09-28 | 2014-12-24 | 毕欣雨 | Heating-cooling water bed mattress with slow cooling function |
| CN104257157A (en) * | 2014-09-26 | 2015-01-07 | 毕欣雨 | Mattress of warm water rising and falling bed |
| CN104783555A (en) * | 2014-01-20 | 2015-07-22 | 王春秋 | Electric-heating bed warming device |
| CN109431675A (en) * | 2018-11-20 | 2019-03-08 | 珠海和佳医疗设备股份有限公司 | A kind of heat-exchanging water tank of sub-low-temperature therapeutic equipment |
-
2013
- 2013-07-20 CN CN201320448787.9U patent/CN203369639U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783555A (en) * | 2014-01-20 | 2015-07-22 | 王春秋 | Electric-heating bed warming device |
| CN103844705A (en) * | 2014-03-21 | 2014-06-11 | 南京航空航天大学 | Adjustable temperature control bed and working method thereof |
| CN104257157A (en) * | 2014-09-26 | 2015-01-07 | 毕欣雨 | Mattress of warm water rising and falling bed |
| CN104223839A (en) * | 2014-09-28 | 2014-12-24 | 毕欣雨 | Heating-cooling water bed mattress with slow cooling function |
| CN109431675A (en) * | 2018-11-20 | 2019-03-08 | 珠海和佳医疗设备股份有限公司 | A kind of heat-exchanging water tank of sub-low-temperature therapeutic equipment |
| CN109431675B (en) * | 2018-11-20 | 2024-05-28 | 珠海和佳医疗设备股份有限公司 | Heat exchange water tank of sub-low temperature therapeutic instrument |
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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: 20140101 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |