CN201397483Y - Infrared temperature control thermos - Google Patents
Infrared temperature control thermos Download PDFInfo
- Publication number
- CN201397483Y CN201397483Y CN2008202290437U CN200820229043U CN201397483Y CN 201397483 Y CN201397483 Y CN 201397483Y CN 2008202290437 U CN2008202290437 U CN 2008202290437U CN 200820229043 U CN200820229043 U CN 200820229043U CN 201397483 Y CN201397483 Y CN 201397483Y
- Authority
- CN
- China
- Prior art keywords
- control chip
- circuit
- infrared temperature
- temperature control
- water
- Prior art date
- 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
The utility model relates to an infrared temperature control thermos, the mechanical part of which consist of a transformer, an NC555 control chip, an electronic input counter, an electric heating coil, an infrared temperature sensor and a water storage kettle, and is characterized in that a circuit A of the NC555 control chip is connected with the infrared temperature sensor, a circuit B of the NC555 control chip is connected with the electric heating coil, and a circuit C of the NC555 control chip is connected with the electronic input counter. The infrared temperature control thermos has the function for controlling the water temperature of the water storage kettle according to a temperature setup value which is inputted by the electronic input counter.
Description
Technical field
The utility model relates to a kind of instrument that brews of finished tea, is a kind of infrared ray temperature control hot-water bottle concretely.
Background technology
At present, finished tea generally adopts boiling water to be used as the overwhelming majority that accounted for that tealeaves brews, this mechanism simple structure, but have obvious weak point: because long boiling water of time is lowered the temperature, the tea quality does not reach the own quality requirements of tealeaves etc.
The utility model content
The purpose of this utility model is to provide a kind of infrared ray temperature control hot-water bottle, makes guaranteeing former brewing on the simple basis of tool configuration, also has the cooling of the water temperature of elimination, can be used as the infrared ray temperature control hot-water bottle of the instrument that brews of finished tea.
The utility model is realized with following technical scheme: this infrared ray temperature control hot-water bottle mainly is made up of transformer, NC555 control chip, electronics enter counter, electrically-heated coil, infrared temperature sensor, impounding kettle.It is characterized in that: the A circuit of NC555 control chip is connected with infrared temperature sensor, and the B circuit of NC555 control chip is connected with electrically-heated coil, and the C circuit of NC555 control chip is connected with the electronics enter counter.At first impounding kettle is placed on above the infrared ray temperature control hot-water bottle, the power supply of infrared ray temperature control hot-water bottle is connected with the civil power of 220V, after becoming the 12V electric energy, the transformer transformation supplies electric energy to infrared ray temperature control hot-water bottle by red line and green line, the NC555 control chip is when receiving the setup parameter of electronics enter counter C circuit, the NC555 control chip provides electric energy electrically-heated coil heating work by the B circuit to electrically-heated coil, the water temperature of impounding kettle feeds back to the NC555 control chip through infrared temperature sensor A circuit, when water temperature conforms to the data of electronics enter counter input, the NC555 control chip stops the electric energy of B circuit, and electrically-heated coil quits work; When water temperature is lower than 3 ° of the setting values of electronics enter counter, the conducting B line electricity heat coil work once more of NC555 control chip, so circulation has realized the automatic control function of water temperature.
Compared with the prior art, it is big to use this infrared ray temperature control hot-water bottle can solve the error of water temperature, influences drawbacks such as tea quality.
In sum, to solve the water temperature error big just because of this infrared ray temperature control hot-water bottle has, thus the tea quality when promoting tealeaves and brewing.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model infrared ray temperature control hot-water bottle.
1. transformers among the figure, 2.NC555 control chip, 3. electronics enter counter, 4. electrically-heated coil, 5. infrared temperature sensor, 6. impounding kettle.
Embodiment
Fig. 1 is the fundamental diagram of the utility model infrared ray temperature control hot-water bottle, and its principle of work is made up of transformer (1), NC555 control chip (2), electronics enter counter (3), electrically-heated coil (4), infrared temperature sensor (5), impounding kettle (6).In Fig. 1, the A circuit of NC555 control chip (2) is connected with infrared temperature sensor (5), and the B circuit of NC555 control chip (2) is connected with electrically-heated coil (4), and the C circuit of NC555 control chip (2) is connected with electronics enter counter (3).At first impounding kettle (6) is placed on above the infrared ray temperature control hot-water bottle, the power supply of infrared ray temperature control hot-water bottle is connected with the civil power of 220V, after becoming the 12V electric energy, transformer (1) transformation supplies electric energy to infrared ray temperature control hot-water bottle by red line and green line, NC555 control chip (2) is when receiving the setup parameter of electronics enter counter (3) C circuit, NC555 control chip (2) provides electric energy electrically-heated coil (4) heating work by the B circuit to electrically-heated coil (4), the water temperature of impounding kettle (6) feeds back to NC555 control chip (2) through infrared temperature sensor (5) A circuit, when water temperature conforms to the data of electronics enter counter (3) input, NC555 control chip (2) stops the electric energy of B circuit, and electrically-heated coil (4) quits work; When water temperature is lower than 3 ° of the setting values of electronics enter counter (3), NC555 control chip (2) conducting B line electricity heat coil (4) work once more, so circulation has realized the automatic control function of water temperature.
Claims (1)
1, a kind of infrared ray temperature control hot-water bottle, its mechanical part is made up of transformer, NC555 control chip, electronics enter counter, electrically-heated coil, infrared temperature sensor, impounding kettle, it is characterized in that: the A circuit of NC555 control chip is connected with infrared temperature sensor, the B circuit of NC555 control chip is connected with electrically-heated coil, and the C circuit of NC555 control chip is connected with the electronics enter counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202290437U CN201397483Y (en) | 2008-11-19 | 2008-11-19 | Infrared temperature control thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202290437U CN201397483Y (en) | 2008-11-19 | 2008-11-19 | Infrared temperature control thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397483Y true CN201397483Y (en) | 2010-02-03 |
Family
ID=41620005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202290437U Expired - Fee Related CN201397483Y (en) | 2008-11-19 | 2008-11-19 | Infrared temperature control thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471895A (en) * | 2015-12-17 | 2018-08-31 | 太阳股份有限公司 | Has the electric kettle of infrared ray temperature sensor |
-
2008
- 2008-11-19 CN CN2008202290437U patent/CN201397483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471895A (en) * | 2015-12-17 | 2018-08-31 | 太阳股份有限公司 | Has the electric kettle of infrared ray temperature sensor |
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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: 20100203 Termination date: 20101119 |