CN205322135U - Constant temperature heating electric kettle base - Google Patents
Constant temperature heating electric kettle base Download PDFInfo
- Publication number
- CN205322135U CN205322135U CN201520953666.9U CN201520953666U CN205322135U CN 205322135 U CN205322135 U CN 205322135U CN 201520953666 U CN201520953666 U CN 201520953666U CN 205322135 U CN205322135 U CN 205322135U
- Authority
- CN
- China
- Prior art keywords
- electric kettle
- processing unit
- central processing
- kettle base
- temperature
- 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
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a constant temperature heating electric kettle base, including electric kettle base body, be equipped with the PTC heat -generating body among the electric kettle base body in the heart, electric kettle base body's inside is equipped with central processing unit, central processing unit respectively with power, control button, LED display screen, audible -visual annunciator and PTC heat -generating body electric connection, central processing unit's input passes through AD converting circuit and NTC temperature sensor's output electric connection, central processing unit's output electric connection has the memory. The utility model discloses a balanced and have the DC5V PTC heat -generating body combination of the function of accuse temperature by oneself to form, all more even better than old -fashioned electric kettle base in the aspect of adding length when hydrothermal, temperature control, preparation efficiency, power supply etc. Small, environmental protection in addition, energy -conservation, power saving, convenient to carry, can be in the automobile, in other, the family of office computer, other outdoor applications.
Description
Technical field
This utility model belongs to electric kettle technical field, is specifically related to a kind of heated at constant temperature electric kettle base。
Background technology
At present, known electric kettle and electric heater have a variety of, but this series products does not smoothly preset temperature, and after being heated to this temperature the function of automatic constant-temperature, people want to control heated liquid (Ru Shui, wine, milk, tea, coffee etc.) and in a certain temperature, can only judge with sense organ。Separately there is sub-fraction electric heater, there are " heating shelves " and " insulation shelves ", but " insulation shelves " are only low power heating shelves, one what concrete temperature of maintenance can not be preset and regulate by these " insulation shelves ", cause and temperature is controlled inaccurate, people can not be met and arbitrarily set a certain actual temp, just can automatically form the requirement of constant temperature in this temperature。For this, design a kind of heated at constant temperature electric kettle base, adopt heating balanced and have the DC5VPTC heater of temperature controlling function voluntarily to combine, in adding the duration of hot water, temperature control, make efficiency, power supply etc. all even better than old-fashioned electric kettle base, and volume is little, environmental protection, energy-conservation, power saving, easy to carry, can in automobile, by office computer, in family, other outdoor application。
Utility model content
The purpose of this utility model is in that to provide a kind of heated at constant temperature electric kettle base, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme: a kind of heated at constant temperature electric kettle base, including electric kettle bottom seat body, the cambered surface of described electric kettle bottom seat body is provided with control knob, LED display and audible-visual annunciator, described control knob is arranged on the left side of LED display, described audible-visual annunciator is arranged on the right side of LED display, described electric kettle bottom seat body is provided with PTC heater in the heart, the inside of described electric kettle bottom seat body is provided with central processing unit, described central processing unit respectively with power supply, control knob, LED display, audible-visual annunciator and PTC heater are electrically connected, the input of described central processing unit is electrically connected by the outfan of A/D change-over circuit with NTC temperature sensor, the outfan of described central processing unit is electrically connected with memorizer。
Preferably, it is provided with PTC-ceramic fever tablet in described PTC heater。
Preferably, described audible-visual annunciator includes buzzer siren and LED light。
Preferably, the upper end of described electric kettle bottom seat body is provided with concave body。
Technique effect of the present utility model and advantage: this heated at constant temperature electric kettle base, compared with traditional electric kettle base, the PTC heater that this utility model uses has temperature control and the feature dropping power energy-saving voluntarily, heating temp is not over the temperature of setting themselves, according to product, the requirement of temperature can be set rational heating-up temperature, and when reaching the temperature set-point of self, PTC heater also can reduce Power operation voluntarily thus reaching energy-conservation effect, therefore PTC heater can voluntarily temperature control, energy-conservation, long service life；Meanwhile, being provided with NTC temperature sensor and detect temperature in real time in this utility model, signal is passed to central processing unit by NTC temperature sensor in real time, so that water temperature is accurately controlled within the scope required；In this utility model, the bottom of PTC adopts NTC temperature sensor to detect the temperature of PTC heater 5 in real time, it is prevented that during dry combustion method, PTC heater 5 temperature is too high and cause plastic casing deformation or damage, and audible-visual annunciator also is able to warning reminding user simultaneously；Therefore, this utility model adopts balanced and has the DC5VPTC heater of temperature controlling function voluntarily to combine, in adding the duration of hot water, temperature control, make efficiency, power supply etc. all even better than old-fashioned electric kettle base, and volume is little, environmental protection, energy-conservation, power saving, easy to carry, can in automobile, by office computer, in family, other outdoor application。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is circuit operation principle module diagram of the present utility model。
In figure: 1 electric kettle bottom seat body, 2 control knobs, 3LED display screen, 4 audible-visual annunciators, 5PTC heater。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
This utility model provides a kind of heated at constant temperature electric kettle base as shown in Figure 1-2, including electric kettle bottom seat body 1, the upper end of described electric kettle bottom seat body 1 is provided with concave body, the cambered surface of described electric kettle bottom seat body 1 is provided with control knob 2, LED display 3 and audible-visual annunciator 4, described control knob 2 is arranged on the left side of LED display 3, described audible-visual annunciator 4 is arranged on the right side of LED display 3, described audible-visual annunciator 4 includes buzzer siren and LED light, described electric kettle bottom seat body 1 is provided with PTC heater 5 in the heart, it is provided with PTC-ceramic fever tablet in described PTC heater 5, the inside of described electric kettle bottom seat body 1 is provided with central processing unit, described central processing unit respectively with power supply, control knob 2, LED display 3, audible-visual annunciator 4 and PTC heater 5 are electrically connected, the input of described central processing unit is electrically connected by the outfan of A/D change-over circuit with NTC temperature sensor, the outfan of described central processing unit is electrically connected with memorizer。
The PTC heater 5 that this utility model uses has temperature control and the feature dropping power energy-saving voluntarily, heating temp is not over the temperature of setting themselves, according to product, the requirement of temperature can be set rational heating-up temperature, and when reaching the temperature set-point of self, PTC heater 5 also can reduce Power operation voluntarily thus reaching energy-conservation effect, therefore PTC heater 5 can voluntarily temperature control, energy-conservation, long service life；Meanwhile, being provided with NTC temperature sensor and detect temperature in real time in this utility model, signal is passed to central processing unit by NTC temperature sensor in real time, so that water temperature is accurately controlled within the scope required；In this utility model, the bottom of PTC adopts NTC temperature sensor to detect the temperature of PTC heater 5 in real time, it is prevented that during dry combustion method, PTC heater 5 temperature is too high and cause plastic casing deformation or damage, and audible-visual annunciator also is able to warning reminding user simultaneously；Therefore, this utility model adopts balanced and has the DC5VPTC heater 5 of temperature controlling function voluntarily to combine, in adding the duration of hot water, temperature control, make efficiency, power supply etc. all even better than old-fashioned electric kettle base, and volume is little, environmental protection, energy-conservation, power saving, easy to carry, can in automobile, by office computer, in family, other outdoor application。
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent replacement; all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (4)
1. a heated at constant temperature electric kettle base, including electric kettle bottom seat body (1), the cambered surface of described electric kettle bottom seat body (1) is provided with control knob (2), LED display (3) and audible-visual annunciator (4), it is characterized in that: described control knob (2) is arranged on the left side of LED display (3), described audible-visual annunciator (4) is arranged on the right side of LED display (3), described electric kettle bottom seat body (1) is provided with PTC heater (5) in the heart, the inside of described electric kettle bottom seat body (1) is provided with central processing unit, described central processing unit respectively with power supply, control knob (2), LED display (3), audible-visual annunciator (4) and PTC heater (5) are electrically connected, the input of described central processing unit is electrically connected by the outfan of A/D change-over circuit with NTC temperature sensor, the outfan of described central processing unit is electrically connected with memorizer。
2. a kind of heated at constant temperature electric kettle base according to claim 1, it is characterised in that: it is provided with PTC-ceramic fever tablet in described PTC heater (5)。
3. a kind of heated at constant temperature electric kettle base according to claim 1, it is characterised in that: described audible-visual annunciator (4) includes buzzer siren and LED light。
4. a kind of heated at constant temperature electric kettle base according to claim 1, it is characterised in that: the upper end of described electric kettle bottom seat body (1) is provided with concave body。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953666.9U CN205322135U (en) | 2015-11-23 | 2015-11-23 | Constant temperature heating electric kettle base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953666.9U CN205322135U (en) | 2015-11-23 | 2015-11-23 | Constant temperature heating electric kettle base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205322135U true CN205322135U (en) | 2016-06-22 |
Family
ID=56214490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953666.9U Expired - Fee Related CN205322135U (en) | 2015-11-23 | 2015-11-23 | Constant temperature heating electric kettle base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205322135U (en) |
-
2015
- 2015-11-23 CN CN201520953666.9U patent/CN205322135U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204105612U (en) | A kind of insulating cup based on controlled heating unit | |
| CN204862692U (en) | Constant temperature heating acidophilus milk machine | |
| CN202891741U (en) | Full-automatic and multi-functional shower | |
| CN205322135U (en) | Constant temperature heating electric kettle base | |
| CN204028728U (en) | A kind of temperature control electric teapot | |
| CN205418580U (en) | Fresh -keeping box that keeps warm of sea cucumber takeaway | |
| CN203286633U (en) | Domestic service heater | |
| CN103494522A (en) | Temperature control cup for feeding bottles | |
| CN206586835U (en) | A kind of Portable electric heating cup | |
| CN203506444U (en) | Temperature control cup for feeding bottles | |
| CN202999863U (en) | Thermostatic control electric heating desk capable of displaying temperature | |
| CN206660148U (en) | A kind of heating and thermal insulation feeding bottle with digital display | |
| CN204071540U (en) | A kind of Intelligent constant temperature water cup | |
| CN204031493U (en) | A kind of controllable temperature immersion heater circuit | |
| CN106724873A (en) | A kind of heated at constant temperature electric kettle base | |
| CN201911886U (en) | Water kettle capable of setting temperature | |
| CN207073630U (en) | A kind of intelligent tap | |
| CN205267409U (en) | Make things convenient for drinking water type to add hot type desk | |
| CN211212767U (en) | Energy-saving type multifunctional soup pool without heat dissipation | |
| CN205073302U (en) | Multi -functional traditional chinese medicine ware of decocting medicinal herbs | |
| CN208318872U (en) | A kind of Bowl for children of USB charging heating formula | |
| CN207702736U (en) | A kind of heating/hot water supply boiler | |
| CN103350517B (en) | A kind of oil press improving control circuit | |
| CN207678762U (en) | A kind of efficient awake room | |
| CN203662553U (en) | Multifunctional egg boiler |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161123 |