CN207445221U - A kind of anti-electric ceramic cooking pot for herbs burnt - Google Patents
A kind of anti-electric ceramic cooking pot for herbs burnt Download PDFInfo
- Publication number
- CN207445221U CN207445221U CN201720284322.2U CN201720284322U CN207445221U CN 207445221 U CN207445221 U CN 207445221U CN 201720284322 U CN201720284322 U CN 201720284322U CN 207445221 U CN207445221 U CN 207445221U
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- China
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- heater
- herbs
- burnt
- heat
- cooking pot
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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
The utility model is related to a kind of anti-electric ceramic cooking pot for herbs burnt, including ceramic pot body, heater, plastic feet, there are one intercommunicating pores for the ceramic pot body bottom surface tool, the bottom of the pot portion of this intercommunicating pore both sides respectively has one section of heat barrier tape, heater is set inside the ceramic pot body, the heater inner cavity top sets heating board and the heating board outer edge has a circle thermal resistance circle, and NTC temperature sensors are fixedly mounted in the regional center position that the thermal resistance circle is surrounded.The utility model has the beneficial effect that：NTC temperature sensors will be preferably minimized the dry combustion method temperature of medicinal material, medicinal material made not burnt burnt by the control of circuit board program；Accuracy of detection is higher than traditional temperature controller, can quickly detect examination to heater surface no-water dry combustion temperature, send signal to circuit board at the first time, circuit board can cut off heating unit power, heater stops heating, so as to shorten the dry combustion method time, medicinal material is made to avoid long-time dry combustion method.
Description
Technical field
The utility model is related to a kind of drug-decocting appliance more particularly to a kind of anti-electric ceramic cooking pot for herbs burnt.
Background technology
Cooking pot for herbs is a kind of household electrical appliance generated in recent years, and many similar cooking pot for herbs are using complex structure come real
Existing diversified function, for example, temperature control and overheat protecting system, automatically boil medicine, exempt to keep an eye on, do not decoct and do, do not boil over, automatically
Heat preservation, not resorption liquid so as to cause the high expensive of cooking pot for herbs entirety, can not attract the mesh of more agents and consumer
Light loses original purchasing power.
At present, existing electric ceramic cooking pot for herbs mainly have mechanically with two kinds of electronic type, by ceramic pot body, heater,
The compositions such as temperature controller, circuit board or switch, plastic feet, still, wherein arbitrary a electric ceramic cooking pot for herbs is generally deposited
In following technological deficiency：
Since above-mentioned its operation principle of arbitrary a cooking pot for herbs is：When water is burnt to less than heater upper surface, upper surface
Due to water shortage, heat transfer is not gone out, and temperature can steeply rise, and generates dry combustion method, is disconnected temperature controller and is stopped heating, into heat preservation
State；
The heat preservation principle of above-mentioned arbitrary a cooking pot for herbs is generally：Heater heating → heater upper surface dry combustion method → temperature control
Device, which disconnects stopping heating → heater cooling → temperature controller conducting, to be continued to heat, and cycles to ensure the temperature of remaining liquid if so
Degree, such operation principle can cause the medicinal material for being covered in heater upper surface that dry combustion method is constantly repeated, burnt up to burning,
Endanger the health of user.
In addition, existing similar cooking pot for herbs lacks rational heat baffle system between heater and pedestal, it is unfavorable for
Detection and the temperature of regulation heating body, meanwhile, can not also reduce the heat of plastic feet, can cause plastic feet and heater it
Between when working temperature drift and influence the service life and stability of internal element.
Therefore, in view of the above, needing reasonably to improve the prior art.
The content of the invention
For disadvantages described above, a kind of accuracy of detection of the utility model offer is higher than temperature controller, it is dry for a long time to avoid medicinal material
It burns, improves cookware application performance, can ensure that medicinal material will not be burnt burnt electric ceramic cooking pot for herbs, to solve the prior art
Many deficiencies.
To achieve the above object, the utility model uses following technical scheme：
A kind of anti-electric ceramic cooking pot for herbs burnt, including ceramic pot body, heater, plastic feet, the ceramic pot body
Bottom surface tool is there are one intercommunicating pore, and the bottom of the pot portion of this intercommunicating pore both sides is respectively with one section of heat barrier tape, heat barrier tape top
Ceramic pot body internal chamber heater is set, which sets heating board and the heating board outer edge to have
One circle thermal resistance circle, NTC temperature sensors are fixedly mounted in the regional center position that the thermal resistance circle is surrounded and the NTC temperature passes
Sensor is connected by control line with the circuit board of plastic feet bottom surface；Three layers of formation is heat-insulated between the heater and plastic feet
Guard system.
Correspondingly, with reference to the utility model embodiment technical solution, following technical characteristic is further included：
The circuit board is fixedly mounted on plastic feet bottom surface by heat-insulating bracket；
The center line of the intercommunicating pore outer edge alignment thermal resistance circle, so that the heat generated from the bottom to top is hindered by thermal resistance circle
It is interposed between the both sides of heating board.
There is heat-insulated bottom cavity, so as in plastic feet formed below first between the heat-insulating bracket and plastic feet bottom surface
Layer protective layer；The heat barrier tape forms second layer protective layer between ceramic pot body and plastic feet；The thermal resistance circle exists
Third layer protective layer is formed inside heater.
The outer peripheral thermal resistance ring cross-section of heating board is trapezoidal；Heater carries outer cover.
The anti-electric ceramic cooking pot for herbs burnt described in the utility model has the beneficial effect that：
It (1), will be right by setting NTC temperature sensors, then the control by circuit board program at heater bottom centre
The dry combustion method temperature of medicinal material is preferably minimized, and medicinal material is made not burnt burnt；
(2) NTC temperature sensors are set by the heating board bottom surface inside heater, accuracy of detection is than traditional temperature
It is high to control device, can quickly detect examination to heater surface no-water dry combustion temperature, send signal, circuit board meeting to circuit board at the first time
Heating unit power is cut off, heater stops heating, so as to shorten the dry combustion method time, medicinal material made to avoid long-time dry combustion method；
(3), by configuring NTC temperature sensors, corresponding function can be played with reference to its circuit, when heater stopping heat into
When entering keeping warm mode, fever temperature is when being down to 70 DEG C or so, and NTC temperature sensors can be quickly detected temperature, and to circuit
Plate sends signal, and circuit board can be again switched on heating unit power, heater is allowed to heat, but circuit board program can be by heater at this time
Power be reduced to 50W, micro- heating keeps the temperature of remaining liquid to prevent the dry combustion method repeatedly of medicinal material between 70-80 DEG C, make medicine
Material will not be burnt burnt.
Description of the drawings
The utility model is described in further detail below according to attached drawing.
Fig. 1 is the overall schematic that the electric ceramic cooking pot for herbs burnt is prevented described in the utility model embodiment；
Fig. 2 is to prevent that the NTC temperature sensor circuits of the electric ceramic cooking pot for herbs burnt are former described in the utility model embodiment
Manage schematic diagram.
In figure：
1st, ceramic pot body；2nd, heater；3rd, NTC temperature sensors；4th, plastic feet；5th, circuit board；6th, thermal resistance circle；7th, send out
Hot plate；8th, intercommunicating pore；9th, heat barrier tape；10th, heat-insulating bracket.
Specific embodiment
Embodiment 1
As shown in Figs. 1-2, the anti-electric ceramic cooking pot for herbs burnt described in the utility model embodiment, including ceramic pot body
1st, heater 2, plastic feet 4, the plastic feet 4 are arranged at there are one 1 bottom of ceramic pot body and 1 bottom surface of ceramic pot body tools
Intercommunicating pore 8, the bottom of the pot portion of this 8 both sides of intercommunicating pore respectively have one section of heat barrier tape 9, the ceramic kettle of 9 top of heat barrier tape
1 internal chamber of body is provided with the heater 2 of outer cover, which is set outside heating board 7 and the heating board 7
It is trapezoidal thermal resistance circle 6 that edge, which has a ring cross-section,；
Further, the regional center position that the thermal resistance circle 6 is surrounded is fixedly mounted NTC temperature sensors 3 and should
NTC temperature sensors 3 are connected by control line with the circuit board 5 of 4 bottom surface of plastic feet；
Correspondingly, the circuit board 5 is fixedly mounted on 4 bottom surface of plastic feet by heat-insulating bracket 10；
Further, the center line of 8 outer edge of the intercommunicating pore alignment thermal resistance circle 6, so that the heat generated from the bottom to top
Amount is obstructed the accuracy of detection in the both sides of heating board 7, avoiding influencing sensor by thermal resistance circle 6；
More than, the anti-electric ceramic cooking pot for herbs burnt described in the utility model embodiment carries from the bottom to top with three layers
The heat-insulated guard system of high measurement accuracy has heat-insulated bottom cavity between 4 bottom surface of above-mentioned heat-insulating bracket 10 and plastic feet, so as to
4 first layer protective layer formed below of plastic feet；Above-mentioned heat barrier tape 9 forms between ceramic pot body 1 and plastic feet 4
Two layers of protective layer；Above-mentioned thermal resistance circle 6 forms third layer protective layer inside heater 2.
Embodiment 2
As shown in Figs. 1-2, the anti-electric ceramic cooking pot for herbs burnt described in the utility model embodiment, including ceramic pot body
1st, heater 2, plastic feet 4, the plastic feet 4 are arranged at 1 bottom of ceramic pot body, and 1 internal chamber of ceramic pot body is provided with
The heater 2 of outer cover, which sets heating board 7 and 7 outer edge of heating board has thermal resistance circle 6；
Further, the regional center position that the thermal resistance circle 6 is surrounded is fixedly mounted NTC temperature sensors 3 and should
NTC temperature sensors 3 are connected by control line with the circuit board 5 of 4 bottom surface of plastic feet.
Embodiment 3
As shown in Figs. 1-2, the anti-electric ceramic cooking pot for herbs burnt described in the utility model embodiment, including ceramic pot body
1st, heater 2, plastic feet 4, the plastic feet 4 are arranged at there are one 1 bottom of ceramic pot body and 1 bottom surface of ceramic pot body tools
Intercommunicating pore 8, the bottom of the pot portion of this 8 both sides of intercommunicating pore respectively have one section of heat barrier tape 9, the ceramic kettle of 9 top of heat barrier tape
1 internal chamber of body is provided with the heater 2 of outer cover, which is set outside heating board 7 and the heating board 7
Edge is respectively provided with a circle thermal resistance circle 6；
Further, the regional center position that the thermal resistance circle 6 is surrounded is fixedly mounted NTC temperature sensors 3 and should
NTC temperature sensors 3 are connected by control line with the circuit board 5 of 4 bottom surface of plastic feet；
Correspondingly, the circuit board 5 is fixedly mounted on 4 bottom surface of plastic feet by heat-insulating bracket 10.
The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art
Case technology, person skilled in the art obviously can easily make these examples various modifications, and described herein one
As principle be applied in other embodiments without having to go through creative labor.Therefore, this case is not limited to above example, ability
The technical staff in domain is according to the announcement of this case, for improvement and modification that this case is made, for example, the shape for shell and head cover
Or size, the size of the model or size of heater, material etc. and heating board etc., these parameters can be by existing conventional skill
Art is replaced, and therefore, if the improvement made does not generate the technique effect outside this case technical solution, all should
In this case protection domain.
Claims (8)
1. a kind of anti-electric ceramic cooking pot for herbs burnt, including ceramic pot body, heater, plastic feet, it is characterised in that：It is described
Ceramic pot body bottom surface tool is there are one intercommunicating pore, and the bottom of the pot portion of this intercommunicating pore both sides is respectively with one section of heat barrier tape, heat resistance
Heater is set every the ceramic pot body internal chamber with top, which is set outside heating board and the heating board
Edge has a circle thermal resistance circle, and the regional center position that the thermal resistance circle is surrounded is fixedly mounted NTC temperature sensors and should
NTC temperature sensors are connected by control line with the circuit board of plastic feet bottom surface；Shape between the heater and plastic feet
Into three layers of heat-insulated guard system.
2. the anti-electric ceramic cooking pot for herbs burnt according to claim 1, it is characterised in that：The circuit board passes through heat-insulated
Stent is fixedly mounted on plastic feet bottom surface.
3. the anti-electric ceramic cooking pot for herbs burnt according to claim 1, it is characterised in that：The intercommunicating pore outer edge pair
The center line of quasi- thermal resistance circle, so that the heat generated from the bottom to top is obstructed by thermal resistance circle in the both sides of heating board.
4. the anti-electric ceramic cooking pot for herbs burnt according to claim 2, it is characterised in that：The heat-insulating bracket and plastics
There is heat-insulated bottom cavity, so as in plastic feet first layer protective layer formed below between base end face.
5. the electric ceramic cooking pot for herbs for preventing burning according to claim 1-4 any one of them, it is characterised in that：The heat resistance
Second layer protective layer is formed between ceramic pot body and plastic feet every band.
6. the electric ceramic cooking pot for herbs for preventing burning according to claim 1-4 any one of them, it is characterised in that：The thermal resistance circle
Third layer protective layer is formed inside heater.
7. the anti-electric ceramic cooking pot for herbs burnt according to claim 6, it is characterised in that：The heating board is outer peripheral
Thermal resistance ring cross-section is trapezoidal.
8. the anti-electric ceramic cooking pot for herbs burnt according to claim 1, it is characterised in that：The heater is with outer
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284322.2U CN207445221U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-electric ceramic cooking pot for herbs burnt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284322.2U CN207445221U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-electric ceramic cooking pot for herbs burnt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445221U true CN207445221U (en) | 2018-06-05 |
Family
ID=62246823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284322.2U Expired - Fee Related CN207445221U (en) | 2017-03-22 | 2017-03-22 | A kind of anti-electric ceramic cooking pot for herbs burnt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445221U (en) |
-
2017
- 2017-03-22 CN CN201720284322.2U patent/CN207445221U/en not_active Expired - Fee Related
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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: 20180605 Termination date: 20200322 |