CN103974467A - Radio heating device and radio heating system - Google Patents
Radio heating device and radio heating system Download PDFInfo
- Publication number
- CN103974467A CN103974467A CN201310047989.7A CN201310047989A CN103974467A CN 103974467 A CN103974467 A CN 103974467A CN 201310047989 A CN201310047989 A CN 201310047989A CN 103974467 A CN103974467 A CN 103974467A
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- wireless
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- temperature
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Abstract
The invention discloses a radio heating device and a radio heating system. The system comprises an antenna, a controller, a heating element and a temperature sensor. The antenna receives and converts radio waves into electrical energy. The controller receives the electrical energy and supplies the power to the heating element. The heating element receives the power to produce heat. The temperature sensor senses the internal temperature of the radio heating device; when the temperature is consistent with a preset temperature, the controller stops supplying the power to the heating element so as to avoid overheating of the radio heating device.
Description
Technical field
The present invention, about a kind of electro-heat equipment, refers in particular to a kind of wireless electro-heat equipment.
Background technology
In order to meet the mankind's warming demand, electro-heat equipment has been common in market.The reaction heat producing when common electro-heat equipment utilizes substance oxidation mostly is at present as thermal source.For instance, in existing electro-heat equipment, there is iron powder.When user takes packaging apart and while making existing electro-heat equipment be contacted with air, iron powder is become iron oxide by airborne dioxygen oxidation, and produces heat in above-mentioned oxidation reaction.But oxidized material is not only difficult for causing the wasting of resources because reclaiming, and utilizes substance oxidation heat production cannot avoid existing electro-heat equipment that overheated situation occurs, and causes the insecurity in use.
Therefore, need a kind of electro-heat equipment that improves existing disappearance.
Summary of the invention
Main purpose of the present invention is to provide a kind of safe wireless electro-heat equipment and wireless heat-generating system, in order to avoid wireless superheating of heating device.
In a preferred embodiment, the invention provides a kind of wireless electro-heat equipment, comprising:
One antenna, in order to receive a radio wave and to change radio wave into electric energy;
One controller, is electrically connected on antenna;
One heater element, is electrically connected on controller, and accepts the electric power that controller provides and produce heat; And
One temperature-sensitive sticker, is electrically connected on controller, in order to the temperature of the wireless electro-heat equipment of sensing; Wherein, in the time that temperature meets a preset temperature, controller is stopped power supply and is given heater element.
In a preferred embodiment, the invention provides a kind of wireless heat-generating system, comprising:
One radio wave transmission device, comprising:
One first antenna, in order to transmit a radio wave and to receive a wireless signal;
One first controller, is electrically connected on the first antenna; And
One decoder, is electrically connected on the first controller and the first antenna, in order to the wireless signal of decoding; Wherein, in the time that the first antenna does not receive wireless signal after a Preset Time, wireless transmitter stops reducing transmission radio wave frequency; And
One wireless electro-heat equipment, promotes the temperature of wireless electro-heat equipment in order to receive radio wave, wireless electro-heat equipment comprises:
One second antenna, in order to receive radio wave and to change radio wave into electric energy, and transmits wireless signal to radio wave transmission device;
One second controller, is electrically connected on the second antenna;
One year code device, is electrically connected on second controller and the second antenna, in order to produce wireless signal;
One heater element, is electrically connected on second controller, and accepts the electric power that second controller provides and produce heat; And
One temperature-sensitive sticker, is electrically connected on second controller, in order to sensing temperature;
Wherein, in the time that temperature meets a preset temperature, second controller is stopped power supply and is given heater element.
Brief description of the drawings
Fig. 1 is the schematic diagram of wireless heat-generating system of the present invention.
Fig. 2 is the profile of wireless electro-heat equipment of the present invention.
Fig. 3 is the calcspar of wireless heat-generating system of the present invention.
Wherein, description of reference numerals is as follows:
10 wireless heat-generating systems
20 radio wave transmission devices
21 first antennas
22 first controllers
23 decoders
24 power supplys
30 wireless electro-heat equipments
31 external members
32 isolation layers
33 second antennas
34 second controllers
35 heater elements
36 temperature-sensitive stickers
37 years code devices
P circuit board
Embodiment
Refer to Fig. 1, the schematic diagram that Fig. 1 is wireless heat-generating system of the present invention.As shown in Figure 1, wireless heat-generating system 10 comprises a radio wave transmission device 20 and a wireless electro-heat equipment 30.Radio wave transmission device 20 transmits a radio wave.Wireless electro-heat equipment 30 receives the radio wave of radio wave transmission device 20, and promotes the temperature of wireless electro-heat equipment 30.Refer to Fig. 2, the profile that Fig. 2 is wireless electro-heat equipment of the present invention.As shown in Figure 2, wireless electro-heat equipment 30 comprises an external member 31, an isolation layer 32 and a circuit board P.
Refer to Fig. 3, the calcspar that Fig. 3 is wireless heat-generating system of the present invention.As shown in Figure 3, radio wave transmission device 20 comprises one first antenna 21, one first controller 22, a decoder 23 and a power supply 24, wherein the first antenna 21, decoder 23 and power supply 24 are electrically connected on respectively the first controller 22, and decoder 23 is more electrically connected on the first antenna 21.Power supply 24 provides electric energy to the first controller 22, and the first controller 22 transmits electric energy to the first antenna 21, makes the first antenna 21 produce radio wave and transmit radio wave.Wherein, power supply 24 can be built-in battery or external power source, as civil power or Mobile electric power etc., but not as limit.
The first antenna 21, except transmitting radio wave, more can receive the wireless signal that wireless electro-heat equipment 30 transmits.Decoder 23 is electrically connected on the first antenna 21 and the first controller 22, in order to the wireless signal of the wireless electro-heat equipment 30 of decoding, and decoded wireless signal is sent to the first controller 22.If the first antenna 21 receives the wireless signal of wireless electro-heat equipment 30 in a Preset Time, mean the radio wave that the first antenna 21 transmits and received by wireless electro-heat equipment 30.Otherwise, if the first antenna 21 does not receive the wireless signal of wireless electro-heat equipment 30 after Preset Time, mean the radio wave that the first antenna 21 transmits received.
See also Fig. 2 and Fig. 3.The circuit board P of wireless electro-heat equipment 30 comprises one second antenna 33, a second controller 34, a heater element 35, a temperature-sensitive sticker 36 and one year code device 37.External member 31 is arranged at the outermost layer of wireless electro-heat equipment 30, in order to coated isolation layer 32, the second antenna 33, second controller 34, heater element 35, temperature-sensitive sticker 36 and a year code device 37.In addition, the accommodating isolation layer 32 of external member 31, the second antenna 33, second controller 34, heater element 35, temperature-sensitive sticker 36 and a year code device 37, make wireless electro-heat equipment 30 be able to be convenient for carrying.Isolation layer 32 is arranged among external member 31, in order to reduce the speed of heat dissipation.In this preferred embodiment, external member 31 is cloth fabric, and isolation layer 32 is the material that conductive coefficient is low, for example cotton, but not as limit.
The second antenna 33, heater element 35 and temperature-sensitive sticker 36 are electrically connected on respectively second controller 34.The second antenna 33 receives the radio wave of radio wave transmission device 20, and radio wave is converted to electric energy and is sent to second controller 34.In this preferred embodiment, the first antenna 21 and the second antenna 33 are induction coil.
Then, second controller 34 provides an electric power to heater element 35.In the time that electric power passes through heater element 35, heater element 35 produces heat, and allows wireless electro-heat equipment 30 reach the object of heating.In this preferred embodiment, heater element 35 is the tinsels such as high-resistance material, such as tungsten filament, but not as limit.
On the other hand, second controller 34 provides electrical power to and carries code device 37, makes to carry code device 37 and produces wireless signal, and wireless signal is sent to radio wave transmission device 20 via the second antenna 33.The first antenna 21 of radio wave transmission device 20 receives wireless signal, will be sent to decoder 23 to decode, and is sent to the first controller 22 and analyzes.If decoded wireless signal meets preset signals, judge that wireless electro-heat equipment 30 has received the radio wave that radio wave transmission device 20 transmits, and the heater element 35 that can know wireless electro-heat equipment 30 by inference is started working.
The temperature-sensitive sticker 36 of wireless electro-heat equipment 30 is in order to the temperature of sensing external member 31 inside.In the time that the temperature of external member 31 inside meets default maximum temperature, temperature-sensitive sticker 36 transmits one first temperature information to second controller 34.Therefore, second controller 34 stops transmitting electric power to heater element 35, makes the excess Temperature of external member 31 inside to avoid heater element 35 to produce more heat.
Meanwhile, second controller 34 also stops transmitting electric power to carrying code device 37, makes to carry code device 37 and stops producing wireless signal.Because wireless signal is not produced, the second antenna 33 cannot continue to transmit wireless signal, and therefore the first antenna 21 of radio wave transmission device 20 no longer receives wireless signal.In the time that the first antenna 21 does not receive this wireless signal after a Preset Time, the first controller 22 of wireless transmitter 20 judges that wireless electro-heat equipment 30 has met default maximum temperature and no longer received radio wave, therefore wireless transmitter 20 reduces transmission radio wave frequency, to reach the effect of power saving.
In the time that the temperature of wireless electro-heat equipment 30 meets a default minimum temperature, temperature-sensitive sticker 36 transmits one second temperature information to second controller 34.Therefore, second controller 34 continues to transmit electric power to heater element 35 and a year code device 37, makes heater element 35 produce heat and allows the temperature of wireless electro-heat equipment 30 increase, and making a year code device 37 produce wireless signal.Wireless signal is sent to radio wave transmission device 20 via the second antenna 33.
Because the second antenna 33 starts to transmit wireless signal, the first antenna 21 of radio wave transmission device 20 will receive wireless signal again.The first antenna 21 of radio wave transmission device 20 receives wireless signal, will be sent to decoder 23 to decode, and is sent to the first controller 22 and analyzes.If decoded wireless signal meets preset signals, judge that wireless electro-heat equipment 30 has received the radio wave that radio wave transmission device 20 transmits, and the heater element 35 that can know wireless electro-heat equipment 30 by inference is started working.Therefore, wireless transmitter 20 increases transmission radio wave frequency, to reach the effect of the wireless electro-heat equipment 30 of Fast Heating.
Known according to the explanation of above preferred embodiment, wireless electro-heat equipment of the present invention comprises an antenna, a controller, a heater element and a temperature-sensitive sticker.Antenna reception radio wave, and radio wave is converted to electric energy.Heater element receives the electric power of self-controller and utilizes electric power to produce heat.The temperature of temperature-sensitive sticker sensing is wireless electro-heat equipment inside, to avoid the excess Temperature of wireless electro-heat equipment.
Wireless electro-heat equipment of the present invention is by changing radio wave to obtain electric energy, and it is hot to reach the object of heat production to utilize electric energy to produce, and wireless electro-heat equipment can be reused.In addition,, owing to any power supply not being set in wireless electro-heat equipment 30, therefore in the time that the heater element 35 of wireless electro-heat equipment 30 produces heat, not having and anyly cause dangerous possibility because of heating power supply.In other words, wireless electro-heat equipment of the present invention is in the use by safer.
The foregoing is only preferred embodiment of the present invention, not in order to limit claim of the present invention, therefore all other do not depart from the equivalence that completes under disclosed spirit and change or modify, and all should be contained in the applying for a patent within the scope of claim of this case.
Claims (8)
1. a wireless electro-heat equipment, comprising:
One antenna, in order to receive a radio wave and to change this radio wave into electric energy;
One controller, is electrically connected on this antenna;
One heater element, is electrically connected on this controller, and accepts the electric power that this controller provides and produce heat; And
One temperature-sensitive sticker, is electrically connected on this controller, in order to sensing temperature;
Wherein, in the time that this temperature meets a preset temperature, this controller is stopped power supply and is given this heater element.
2. wireless electro-heat equipment as claimed in claim 1, wherein this antenna is an induction coil.
3. wireless electro-heat equipment as claimed in claim 1, wherein this wireless electro-heat equipment also comprises an external member, in order to coated this antenna, this controller, this heater element and this temperature-sensitive sticker.
4. wireless electro-heat equipment as claimed in claim 3, wherein this wireless electro-heat equipment also comprises that an isolation layer is arranged among this external member.
5. a wireless heat-generating system, comprising:
One radio wave transmission device, comprising:
One first antenna, in order to transmit a radio wave and to receive a wireless signal;
One first controller, is electrically connected on this first antenna; And
One decoder, is electrically connected on this first controller and this first antenna, in order to this wireless signal of decoding; Wherein, in the time that this first antenna does not receive this wireless signal after a Preset Time, this wireless transmitter reduces this radio wave frequency of transmission; And
One wireless electro-heat equipment, promotes the temperature of this wireless electro-heat equipment in order to receive this radio wave, this is wireless, and electro-heat equipment comprises:
One second antenna, in order to receive this radio wave and to change this radio wave into electric energy, and transmits this wireless signal to this radio wave transmission device;
One second controller, is electrically connected on this second antenna;
One year code device, is electrically connected on this second controller and this second antenna, in order to produce this wireless signal;
One heater element, is electrically connected on this second controller, and accepts the electric power that this second controller provides and produce heat; And
One temperature-sensitive sticker, is electrically connected on this second controller, in order to sensing temperature;
Wherein, in the time that this temperature meets a preset temperature, this second controller is stopped power supply and is given this heater element.
6. wireless heat-generating system as claimed in claim 5, wherein this first antenna and this second antenna are respectively an induction coil.
7. wireless heat-generating system as claimed in claim 5, wherein this wireless electro-heat equipment also comprises an external member, in order to coated this second antenna, this second controller, this year code device, this heater element and this temperature-sensitive sticker.
8. wireless heat-generating system as claimed in claim 7, wherein this wireless electro-heat equipment also comprises that an isolation layer is arranged among this external member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047989.7A CN103974467A (en) | 2013-02-06 | 2013-02-06 | Radio heating device and radio heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047989.7A CN103974467A (en) | 2013-02-06 | 2013-02-06 | Radio heating device and radio heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103974467A true CN103974467A (en) | 2014-08-06 |
Family
ID=51243364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047989.7A Pending CN103974467A (en) | 2013-02-06 | 2013-02-06 | Radio heating device and radio heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103974467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056852A (en) * | 2016-11-08 | 2018-05-22 | 日飞有限公司 | Wireless charging hot application device and wireless charging hot compress system |
| CN109645750A (en) * | 2019-01-22 | 2019-04-19 | 浙江想能云软件股份有限公司 | A kind of intelligence mattress temperature control automatic failure alarm processing system and method |
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| CN102165667A (en) * | 2008-09-26 | 2011-08-24 | 株式会社村田制作所 | Non-contact recharging system |
| CN202059592U (en) * | 2010-10-27 | 2011-11-30 | 大连工业大学 | Wireless anti-dry heater |
| CN102684277A (en) * | 2012-04-28 | 2012-09-19 | 深圳光启创新技术有限公司 | Beverage constant temperature device |
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Patent Citations (8)
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| CN102165667A (en) * | 2008-09-26 | 2011-08-24 | 株式会社村田制作所 | Non-contact recharging system |
| CN201336867Y (en) * | 2008-12-15 | 2009-11-04 | 余明月 | Wireless powered fish tank |
| CN102005827A (en) * | 2009-08-26 | 2011-04-06 | 索尼公司 | Non-contact electric power feeding apparatus, non-contact electric power receiving apparatus, non-contact electric power feeding method, non-contact electric power receiving method and non-contact electric power feeding system |
| CN201910931U (en) * | 2010-10-24 | 2011-07-27 | 朱斯忠 | Insulation heating system capable of controlling temperature |
| CN202059592U (en) * | 2010-10-27 | 2011-11-30 | 大连工业大学 | Wireless anti-dry heater |
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| CN108056852A (en) * | 2016-11-08 | 2018-05-22 | 日飞有限公司 | Wireless charging hot application device and wireless charging hot compress system |
| CN109645750A (en) * | 2019-01-22 | 2019-04-19 | 浙江想能云软件股份有限公司 | A kind of intelligence mattress temperature control automatic failure alarm processing system and method |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |