CN203314521U - Air energy cooling and heating bed - Google Patents
Air energy cooling and heating bed Download PDFInfo
- Publication number
- CN203314521U CN203314521U CN2013203251074U CN201320325107U CN203314521U CN 203314521 U CN203314521 U CN 203314521U CN 2013203251074 U CN2013203251074 U CN 2013203251074U CN 201320325107 U CN201320325107 U CN 201320325107U CN 203314521 U CN203314521 U CN 203314521U
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- air energy
- mattress
- condenser
- cross valve
- joint
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to an air energy cooling and heating bed which comprises a bed frame, a mattress and an air energy heat pump device; an evaporator of the air energy heat pump device is arranged in a shell, a condenser is arranged in the mattress, a controller is arranged in a bedside table of the bed frame, and the controller is provided with a control line which is connected with the compressor and a fan as well as a four-way valve. When the weather is cold, the air energy heat pump device is controlled by the controller to be under the heating work state and provide heat for the mattress, an electric heating element is prevented from being arranged in the bed, the heating safety can be enhanced, compared with electricity directly used for heating, the air energy for heating can save electricity; when the weather is hot, the air energy heat pump device is controlled by utilizing the controller to be in refrigerating work state, the condenser is utilized for absorbing heat in the cavity of the mattress, the temperature air in the cavity can be reduced, cold air is radiated to the cotton mat from the cavity of the mattress through the silk mat, thus providing cold air for people in sleeping.
Description
Technical field
The utility model relates to a kind of changes in temperature bed, particularly a kind of air energy changes in temperature bed.
Background technology
At present, because southern house does not arrange heating equipment, the temperature in the winter house is lower, usually people use electric blanket in bed, because heating directly is installed in the blanket of sleep, aging along with insulator, easily cause short circuit and electric shock accidents and fire; A kind of safe air energy changes in temperature bed has become the needs of people's life.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of safe air energy changes in temperature bed is provided, and meets the needs of people's heating for residential area or refrigeration.
The technical scheme that the utility model adopts is: air energy changes in temperature bed includes bedstead, mattress and air energy heat pump device, the air energy heat pump device includes compressor, gas-liquid separator, evaporimeter, fan, expansion valve, memory, condenser, shell, cross valve and controller, compressor, gas-liquid separator, evaporimeter, fan, expansion valve, memory and cross valve are installed in shell, condenser is installed in mattress, controller is installed in the bedside cupboard of bedstead, the output interface of compressor is connected with the high pressure connection of cross valve, the condenser joint of cross valve is connected with condenser, condenser is connected with memory, memory is connected with expansion valve, expansion valve is connected with evaporimeter, evaporimeter is connected with the evaporimeter joint of cross valve, the low-pressure connector of cross valve is connected with gas-liquid separator, gas-liquid separator is connected with the input interface of compressor: controller is provided with control line and compressor, fan and cross valve connect.For the heating of implementing mattress and the function of cooling, controller is provided with control panel, and control panel is provided with mode switch, for controlling the air energy heat pump device, enters heating duty or refrigeration work state.
The operation principle of air energy changes in temperature bed is: while being cold, utilize the change-over switch control air energy heat pump device of controller to enter the heating duty, utilize the driven compressor cold-producing medium to circulate in the air energy heat pump device, utilize the law level energy of evaporimeter absorption chamber outer air, utilize condenser by dissipation of heat in the die cavity of mattress, improve the temperature of air in die cavity, heat is dispersed into cotton pad by the die cavity of mattress through rice-pudding silk pad, for people's sleep provides heating installation; When the temperature in the mattress die cavity is raised to the heating ceiling temperature of setting, controller is controlled the air energy heat pump device and is stopped, condenser stops heat radiation, when the temperature in the mattress die cavity drops to the heating lower limit temperature, controller is controlled the operation of air energy heat pump device, condenser dispels the heat again, so constantly circulation; While being warm, utilize the change-over switch control air energy heat pump device of controller to enter the refrigeration work state, utilize the driven compressor cold-producing medium to circulate in the air energy heat pump device, utilize the evaporimeter heat radiation, utilize condenser to absorb heat in the die cavity of mattress, reduce the temperature of air in die cavity, cold air is dispersed into cotton pad by the die cavity of mattress through rice-pudding silk pad, for people's sleep provides cold air; When the temperature in the mattress die cavity drops to the refrigeration lower limit temperature of setting, controller is controlled the air energy heat pump device and is stopped, condenser stops heat absorption, when the temperature in the mattress die cavity rises to the ceiling temperature of refrigeration, controller is controlled the operation of air energy heat pump device, condenser absorbs heat again, so constantly circulation.
The beneficial effects of the utility model are: air energy changes in temperature bed includes bedstead, mattress and air energy heat pump device; While being cold, utilize the control air energy heat pump device of controller to enter the heating duty, utilize the air energy heat pump device to provide heat to mattress, avoid heating is located in bed, improve the heating security, simultaneously, utilized the heating of air energy to save electric energy than directly with electric heating; While being warm, utilizing controller to control the air energy heat pump device and enter the refrigeration work state, utilize condenser to absorb heat in the die cavity of mattress, reduce the temperature of air in die cavity, cold air is dispersed into cotton pad by the die cavity of mattress through rice-pudding silk pad, for people's sleep provides cold air.
The accompanying drawing explanation
Fig. 1 is the structural representation of air energy changes in temperature bed.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed:
Air energy changes in temperature bed structure schematic diagram shown in Fig. 1, air energy changes in temperature bed includes bedstead 1, mattress 2 and air energy heat pump device 3, air energy heat pump device 3 includes compressor 4, gas-liquid separator 5, evaporimeter 6, fan 7, expansion valve 8, memory 9, condenser 10, shell 11, cross valve 27 and controller 12, compressor 4, gas-liquid separator 5, evaporimeter 6, fan 7, expansion valve 8, memory 9 and cross valve 27 are installed in shell 11, condenser 10 is installed in mattress 2, controller 12 is installed in the bedside cupboard 13 of bedstead 1, the output interface 14 of compressor 4 is connected with the high pressure connection 28 of cross valve 27, the condenser joint 29 of cross valve 27 is connected with condenser 10, condenser 10 is connected with memory 9, memory 9 is connected with expansion valve 8, expansion valve 8 is connected with evaporimeter 6, evaporimeter 6 is connected with the evaporimeter joint 30 of cross valve 27, the low-pressure connector 31 of cross valve 27 is connected with gas-liquid separator 5, gas-liquid separator 5 is connected with the input interface 15 of compressor 4, controller 12 is provided with control line and is connected with compressor 4, fan 7 and cross valve 27.
For the heating of implementing mattress 2 and the function of cooling, controller 12 is provided with control panel 24, and control panel 24 is provided with mode switch 25, for controlling air energy heat pump device 3, enters heating duty or refrigeration work state; The heating duty of air energy heat pump device 3 is: the high pressure connection 28 of cross valve 27 is communicated with condenser joint 29 joints, and the low-pressure connector 31 of cross valve 27 is communicated with evaporimeter joint 30 joints, and condenser 10 is in die cavity 16 heat releases of mattress 2; The refrigeration work state of air energy heat pump device 3 is: the low-pressure connector 31 of cross valve 27 is communicated with condenser joint 29 joints, and the high pressure connection 28 of cross valve 27 is communicated with evaporimeter joint 30 joints, and condenser 10 is in die cavity 16 heat absorptions of mattress 2.
For heating or the refrigeration work of controlling air energy heat pump device 3, condenser 10 is fixed in the die cavity 16 of mattress 2, and the die cavity 16 of mattress 2 is provided with temperature sensor 17, and temperature sensor 17 is connected with controller 12, for controlling the temperature of die cavity 16.
In order to reduce the loss of mattress 2 interior heat energy, the surrounding of mattress 2 and below be provided with thermal insulation layer 18; For the heat by mattress 2 or cold air distribute the surface of mattress 2 and guarantee that bed surface 19 has enough elasticity, the bed surface 19 of mattress 2 is provided with cotton pad 20 and rice-pudding silk pad 21, cotton pad 20 be positioned at rice-pudding silk pad 21 above, rice-pudding silk pad 21 be positioned at elastic metallic net 22 above, elastic metallic net 22 is connected with spring 23, spring 23 is positioned at the die cavity 16 of mattress 2, and spring 23 is fixedly connected with the base plate 26 of mattress 2.
Claims (7)
1. air energy changes in temperature bed, it is characterized in that: described air energy changes in temperature bed includes bedstead (1), mattress (2) and air energy heat pump device (3), air energy heat pump device (3) includes compressor (4), gas-liquid separator (5), evaporimeter (6), fan (7), expansion valve (8), memory (9), condenser (10), shell (11), cross valve (27) and controller (12), compressor (4), gas-liquid separator (5), evaporimeter (6), fan (7), expansion valve (8), memory (9) and cross valve (27) are installed in shell (11), condenser (10) is installed in mattress (2), controller (12) is installed in the bedside cupboard (13) of bedstead (1), the output interface (14) of compressor (4) is connected with the high pressure connection (28) of cross valve (27), the condenser joint (29) of cross valve (27) is connected with condenser (10), condenser (10) is connected with memory (9), memory (9) is connected with expansion valve (8), expansion valve (8) is connected with evaporimeter (6), evaporimeter (6) is connected with the evaporimeter joint (30) of cross valve (27), the low-pressure connector (31) of cross valve (27) is connected with gas-liquid separator (5), gas-liquid separator (5) is connected with the input interface (15) of compressor (4): controller (12) is provided with control line and compressor (4), fan (7) and cross valve (27) connect.
2. air energy changes in temperature bed according to claim 1, it is characterized in that: described controller (12) is provided with control panel (24), control panel (24) is provided with mode switch (25), for controlling air energy heat pump device (3), enters heating duty or refrigeration work state.
3. air energy changes in temperature bed according to claim 2, it is characterized in that: the heating duty of described air energy heat pump device (3) is: the high pressure connection (28) of cross valve (27) is communicated with condenser joint (29) joint, the low-pressure connector (31) of cross valve (27) is communicated with evaporimeter joint (30) joint, and condenser (10) is in die cavity (16) heat release of mattress (2).
4. air energy changes in temperature bed according to claim 2, it is characterized in that: the refrigeration work state of described air energy heat pump device (3) is: the low-pressure connector (31) of cross valve (27) is communicated with condenser joint (29) joint, the high pressure connection (28) of cross valve (27) is communicated with evaporimeter joint (30) joint, and condenser (10) is in die cavity (16) heat absorption of mattress (2).
5. air energy changes in temperature bed according to claim 1, it is characterized in that: described condenser (10) is fixed in the die cavity (16) of mattress (2), the die cavity (16) of mattress (2) is provided with temperature sensor (17), and temperature sensor (17) is connected with controller (12).
6. air energy changes in temperature bed according to claim 5 is characterized in that: the surrounding of described mattress (2) and below be provided with thermal insulation layer (18).
7. air energy changes in temperature bed according to claim 6, it is characterized in that: the bed surface (19) of described mattress (2) is provided with cotton pad (20) and rice-pudding silk pad (21), cotton pad (20) be positioned at rice-pudding silk pad (21) above, rice-pudding silk pad (21) be positioned at elastic metallic net (22) above, elastic metallic net (22) is connected with spring (23), spring (23) is positioned at the die cavity (16) of mattress (2), and spring (23) is fixedly connected with the base plate (26) of mattress (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203251074U CN203314521U (en) | 2013-05-30 | 2013-05-30 | Air energy cooling and heating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203251074U CN203314521U (en) | 2013-05-30 | 2013-05-30 | Air energy cooling and heating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314521U true CN203314521U (en) | 2013-12-04 |
Family
ID=49653935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203251074U Expired - Fee Related CN203314521U (en) | 2013-05-30 | 2013-05-30 | Air energy cooling and heating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175209A (en) * | 2017-12-30 | 2018-06-19 | 广东申菱环境系统股份有限公司 | A kind of bed with air conditioner ventilation function |
-
2013
- 2013-05-30 CN CN2013203251074U patent/CN203314521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175209A (en) * | 2017-12-30 | 2018-06-19 | 广东申菱环境系统股份有限公司 | A kind of bed with air conditioner ventilation function |
| CN108175209B (en) * | 2017-12-30 | 2024-03-29 | 广东申菱环境系统股份有限公司 | Bed with air conditioner ventilation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140530 |