CN207100980U - A kind of intelligent Cooling and warming cushion - Google Patents
A kind of intelligent Cooling and warming cushion Download PDFInfo
- Publication number
- CN207100980U CN207100980U CN201720214950.3U CN201720214950U CN207100980U CN 207100980 U CN207100980 U CN 207100980U CN 201720214950 U CN201720214950 U CN 201720214950U CN 207100980 U CN207100980 U CN 207100980U
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- CN
- China
- Prior art keywords
- cooling
- control circuit
- cushion
- intelligent
- warming
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Temp-sensing device, control circuit, heater and cooling device inside a kind of intelligent Cooling and warming cushion, including the insertion intelligent Cooling and warming cushion；Temp-sensing device is used to detect cushion internal temperature, and exports a sampled voltage；Control circuit couples the temp-sensing device, the heater and the cooling device couple the control circuit, the control circuit is configured with upper limit reference voltage and lower limit reference voltage, when the sampled voltage is higher than the upper limit reference voltage, the cooling device work；When the sampled voltage is less than the lower limit reference voltage, the heater work.Controlled in real time by the refrigeration and heater of Intelligent adjustment, improve safety and reliability, while ensureing product quality, improve product comfort level, it is possible to achieve summer, winter dual-purpose effect, ensure seat person health.
Description
Technical field
The present invention relates to thing to sit on, and in particular to a kind of intelligent Cooling and warming cushion.
Background technology
With the development of the society, occur it is more and more be sitting in the occupation to be worked on chair for a long time, such as：Programmer, accounting,
General Office Clerk etc., student is more unexceptional.Sitting crowd's increases so that the importance of cushion is especially pronounced.The life of sitting
Mode living brings many health problems, in fact it could happen that eczema, the disease of skin such as pressure sore and long-term accumulated get off and may go out
The diseases such as existing cervical vertebra, back and waist.The permitted Multifunctional seat cushion or Intelligent cushion commercially occurred at present is vapour mostly
Car is special, and function is single, and mobility is poor, family expenses either working and studying use it is comparatively fewer, and mainly
It is that cushion temperature is too high or the too low discomfort that can all cause body, triggers human health problems.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of intelligent Cooling and warming cushion.
In order to solve the above-mentioned technical problem, the technical scheme is that：
Temp-sensing device, control circuit inside a kind of intelligent Cooling and warming cushion, including the insertion intelligent Cooling and warming cushion, heating
Device and cooling device；
The temp-sensing device is used to detect cushion internal temperature, and exports a sampled voltage；
The control circuit couples the temp-sensing device, and the heater and the cooling device couple the control
Circuit, the control circuit are configured with upper limit reference voltage and lower limit reference voltage, when the sampled voltage is higher than the upper limit
During reference voltage, the cooling device work；When the sampled voltage is less than the lower limit reference voltage, the heater
Work.
Further, the cooling device is arranged to water cooling plant, and the water cooling plant includes
Waterway, it is formed inside the intelligent Cooling and warming cushion, filled with cooling working medium inside the waterway；
Water pump, it is arranged inside the waterway, drives liquid motion in the waterway during work；
Cooling piece, it is arranged inside the waterway, is controlled by the control circuit work.
Further, the heater is arranged to carbon fiber heating piece.
Further, the temp-sensing device, which is set, includes some temperature for being arranged at the intelligent Cooling and warming cushion diverse location
Sensor.
Further, the temperature sensor is arranged to DS18B20.
Further, in addition to pressure detection circuit, the pressure detection circuit couple the control circuit, the pressure
Detection circuit is used to detect the intelligent Cooling and warming cushion upper table surface pressure and output pressure feedback voltage, the control circuit configuration
There is pressure reference voltage, the first response signal is exported when the pressure feedback voltage is more than the pressure reference voltage, it is described
Control circuit controls the temp-sensing device, the cooling device and the heater work when receiving first response signal
Make.
Further, in addition to delay circuit and warning circuit, the delay circuit are configured with the first preset time, institute
State delay circuit and couple the pressure detection circuit, when the first response signal duration is more than the first preset time,
The delay circuit exports the second response signal；The warning circuit works when receiving second response signal.
Further, the control circuit is coupled with a communication module.
Further, the communication module is arranged to bluetooth communication module.
The technology of the present invention effect major embodiment is in the following areas：Carried out by the refrigeration and heater of Intelligent adjustment real-time
Control, safety and reliability is improved, while ensureing product quality, improve product comfort level, it is possible to achieve summer, winter two
Effect, ensure seat person health.
Brief description of the drawings
Fig. 1：Internal structure schematic diagram of the present invention；
Fig. 2：Attachment structure schematic diagram of the present invention.
Reference：101st, temperature sensor；201st, waterway；202nd, water pump；203rd, cooling piece；301st, heating plate；
401st, pressure sensor；501st, delay circuit；502nd, warning circuit；601st, communication module.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Temp-sensing device, control circuit inside a kind of intelligent Cooling and warming cushion, including the insertion intelligent Cooling and warming cushion, heating
Device and cooling device；
The temp-sensing device is used to detect cushion internal temperature, and exports a sampled voltage；
The control circuit couples the temp-sensing device, and the heater and the cooling device couple the control
Circuit, the control circuit are configured with upper limit reference voltage and lower limit reference voltage, when the sampled voltage is higher than the upper limit
During reference voltage, the cooling device work；When the sampled voltage is less than the lower limit reference voltage, the heater
Work.
The cooling device is arranged to water cooling plant, and the water cooling plant includes
Waterway 201, it is formed inside the intelligent Cooling and warming cushion, the inside of waterway 201 is filled with cooling working medium；
Water pump 202, it is arranged inside the waterway 201, drives liquid motion in the waterway 201 during work；Water
Pump 202 selects micro pump 202, improves the exchange rate of cold.
Cooling piece 203, it is arranged inside the waterway 201, is controlled by the control circuit work.Semiconductor chilling plate
203 are different from traditional refrigeration system, without the pollution sources such as refrigerant, environmental protection and energy saving.
Ensure the normal operation of each sensor, it is ensured that to the reasonability and circuit design of the program for hardware burning of increasing income
With connection correctness.The assembling of the water cooling plant of semiconductor chilling plate 203, it is ensured that radiating end is correctly installed, and selects suitable radiating
Configuration, the efficiency of cooling system directly affect the efficiency of refrigeration, and the both ends of cooling piece 203, which will apply, spreads heat-conducting silicone grease.Partly lead
The sealing that the water cooling plant of body cooling piece 203 is connected with Water-filled cushion, Water-filled cushion and is connected to water pipe between water cooling plant
Sealing joint.The temperature adjustment of Water-filled cushion and the holding of design temperature.
The heater is arranged to carbon fiber heating piece.Using the carbon fiber heating piece and semiconductor refrigerating of safety and environmental protection
Piece 203, allow cushion that there is the function of heating and cooling, improve availability and practicality, can use in a variety of contexts.Carbon
The heating of fiber fever tablet is rapid, the thermal efficiency is high, saves power consumption.
The temp-sensing device, which is set, includes some temperature sensors for being arranged at the intelligent Cooling and warming cushion diverse location
101.The temperature sensor 101 is arranged to DS18B20.Multiple DS18B20 temperature sensors 101 are examined in the diverse location of cushion
The temperature of cushion is surveyed, the numerical value that hardware of increasing income obtains sensor obtains a reliable and stable temperature value by processing, forms temperature
Spend sampled voltage.
Also include pressure detection circuit, the pressure detection circuit couples the control circuit, the pressure detection circuit
For detecting the intelligent Cooling and warming cushion upper table surface pressure and output pressure feedback voltage, the control circuit is configured with pressure base
Quasi- voltage, the first response signal, the control circuit are exported when the pressure feedback voltage is more than the pressure reference voltage
The temp-sensing device, the cooling device and heater work are controlled when receiving first response signal.Pass through
Pressure detecting judge human body whether take a seat it is relatively simple rationally, pressure sensor 401 can set it is some, so, so that it may
Only when human body is taken a seat, can just start the work of other circuits, energy consumption is saved.Also include delay circuit 501 and warning circuit
502, the delay circuit 501 is configured with the first preset time, and the delay circuit 501 couples the pressure detection circuit, when
When the first response signal duration is more than the first preset time, the delay circuit 501 exports the second response signal；Institute
State when warning circuit 502 receives second response signal and work.Coordinate system for prompting simultaneously using pressure sensor 401, lead to
Cross whether detection user uses cushion for a long time, remind whether user should stand up to unfold muscles and bones.When pressure sensor senses
Pressure starts timing, and the time for reaching setting starts system for prompting, and delay circuit 501 can be by timer or 555 oscillators
Composition.Warning circuit 502 is made up of 801S vibration modules and loudspeaker module, is supplied by the voltage and control of control circuit
Signal source, realize different indicating modes.
The control circuit is coupled with a communication module 601.The communication module 601 is arranged to bluetooth communication module 601.
Communication module 601 is arranged to bluetooth module, can be directly connected with communication middle-ends such as mobile phones, realize the effect of intelligent remote control
Fruit.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical schemes formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (9)
1. a kind of intelligent Cooling and warming cushion, it is characterised in that including the temp-sensing device inside the insertion intelligent Cooling and warming cushion, control
Circuit, heater and cooling device；
The temp-sensing device is used to detect cushion internal temperature, and exports a sampled voltage；
The control circuit couples the temp-sensing device, and the heater and the cooling device couple the control electricity
Road, the control circuit are configured with upper limit reference voltage and lower limit reference voltage, when the sampled voltage is higher than the upper limit base
During quasi- voltage, the cooling device work；When the sampled voltage is less than the lower limit reference voltage, the heater work
Make.
2. a kind of intelligent Cooling and warming cushion as claimed in claim 1, it is characterised in that the cooling device is arranged to water cooling dress
Put, the water cooling plant includes
Waterway, it is formed inside the intelligent Cooling and warming cushion, filled with cooling working medium inside the waterway；
Water pump, it is arranged inside the waterway, drives liquid motion in the waterway during work；
Cooling piece, it is arranged inside the waterway, is controlled by the control circuit work.
3. a kind of intelligent Cooling and warming cushion as claimed in claim 1, it is characterised in that the heater is arranged to carbon fiber hair
Backing.
4. a kind of intelligent Cooling and warming cushion as claimed in claim 1, it is characterised in that the temp-sensing device, which is set, includes some set
It is placed in the temperature sensor of the intelligent Cooling and warming cushion diverse location.
5. a kind of intelligent Cooling and warming cushion as claimed in claim 4, it is characterised in that the temperature sensor is arranged to
DS18B20。
6. a kind of intelligent Cooling and warming cushion as claimed in claim 1, it is characterised in that also including pressure detection circuit, the pressure
Power detection circuit couples the control circuit, and the pressure detection circuit is used to detect the intelligent Cooling and warming cushion upper table surface pressure
And output pressure feedback voltage, the control circuit are configured with pressure reference voltage, when the pressure feedback voltage is more than described
The first response signal is exported during pressure reference voltage, the control circuit controls the warming when receiving first response signal
Device, the cooling device and heater work.
7. a kind of intelligent Cooling and warming cushion as claimed in claim 6, it is characterised in that also including delay circuit and alarm electricity
Road, the delay circuit are configured with the first preset time, and the delay circuit couples the pressure detection circuit, when described first
When the response signal duration is more than the first preset time, the delay circuit exports the second response signal；The warning circuit
Worked when receiving second response signal.
8. a kind of intelligent Cooling and warming cushion as claimed in claim 1, it is characterised in that the control circuit is coupled with a communication mould
Block.
9. a kind of intelligent Cooling and warming cushion as claimed in claim 8, it is characterised in that the communication module is arranged to bluetooth communication
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214950.3U CN207100980U (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent Cooling and warming cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214950.3U CN207100980U (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent Cooling and warming cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100980U true CN207100980U (en) | 2018-03-16 |
Family
ID=61596281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214950.3U Expired - Fee Related CN207100980U (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent Cooling and warming cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814122A (en) * | 2018-06-12 | 2018-11-16 | 曲梓豪 | A kind of liquid bed, regulating system and method |
| CN113349591A (en) * | 2021-06-03 | 2021-09-07 | 浙江临亚股份有限公司 | Prevent overheated leisure sofa chair |
-
2017
- 2017-03-07 CN CN201720214950.3U patent/CN207100980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814122A (en) * | 2018-06-12 | 2018-11-16 | 曲梓豪 | A kind of liquid bed, regulating system and method |
| CN113349591A (en) * | 2021-06-03 | 2021-09-07 | 浙江临亚股份有限公司 | Prevent overheated leisure sofa chair |
| CN113349591B (en) * | 2021-06-03 | 2022-09-06 | 浙江临亚股份有限公司 | Prevent overheated leisure sofa chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200307 |