CN107787053A - A kind of electric heater inner bag contacts temperature controller - Google Patents
A kind of electric heater inner bag contacts temperature controller Download PDFInfo
- Publication number
- CN107787053A CN107787053A CN201710974423.7A CN201710974423A CN107787053A CN 107787053 A CN107787053 A CN 107787053A CN 201710974423 A CN201710974423 A CN 201710974423A CN 107787053 A CN107787053 A CN 107787053A
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- Prior art keywords
- half moon
- cup
- encapsulation
- inner bag
- pillars
- 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.)
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- 238000005538 encapsulation Methods 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 241001272720 Medialuna californiensis Species 0.000 claims description 57
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000005415 magnetization Effects 0.000 abstract description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 101150038956 cup-4 gene Proteins 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 108091064702 1 family Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/0252—Domestic applications
- H05B1/0258—For cooking
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention relates to electric heating utensil temperature control element technical field, refers specifically to a kind of electric heater inner bag contact temperature controller；Including temperature-sensitive lid, insulation cup, support spring and encapsulation bottom, the temperature-sensitive lid is encapsulated on the rim of a cup of insulation cup, the upper surface of insulation cup is provided with contradicts the thermistor and thermally fused resistor that set with temperature-sensitive lid, tongue tube is provided with core insulator body, tongue tube is connected in parallel on the lead-out wire of thermistor；The encapsulation bottom is provided with the permanent magnet of triggering tongue tube, and shielding piece is provided between tongue tube and permanent magnet, and shielding piece is fixed on insulation cup.The present invention is rational in infrastructure, and the inner bag of electric heating utensil pushes drive insulation cup and moved down, and by temporary magnetization after internal shielding piece conflict permanent magnet, the tongue tube for triggering top disconnects parallel branch, thermistor is received inner bag temperature to control heating process；It can be cut off the electricity supply by thermally fused resistor to avoid disaster hidden-trouble, the safety coefficient of electric heating utensil can be effectively improved.
Description
Technical field
The present invention relates to electric heating utensil temperature control element technical field, refers specifically to a kind of electric heater inner bag contact temperature controller.
Background technology
Temperature sensor is a kind of with voluntarily action protection, the temperature for not powering off permanent open circuit, powering off self-resetting function
Spend sensitive controller.Its application scenario is extensive, using flexible, can protect appliance circuit work safety, avoid operating temperature mistake
Damage problem caused by height.Small household appliances field of the temperature sensor in the electric heating vessels such as intelligent electric cooker, pressure cooker makes extensively
With in addition to by realizing heating auto-control to temperature sensing, the safety requirements of overtemperature protection is also by such as GB4706.1 family
Electric safety standard is Qiang Zhiyaoqiud.
Temperature sensor groundwork element includes temperature-sensitive component and fusing structure, and perception is contacted with the inner bag of electric heating utensil
Temperature realizes connecting and disconnecting of the circuit control, is realizing the automatic operating of electrical equipment and intelligent control while is playing a part of safeguard protection.
But when the microprocessor malfunctions of temperature sensor failure or control panel, inner bag takes out and not powered off, and dry combustion method temperature may
Soar very high, it is possible to electric cooker is burnt or causes fire, security risk be present.
It can be seen that prior art could be improved and improve.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of rational in infrastructure, ensure that inner bag takes
Go out to power off control, avoid the electric heater inner bag contact temperature controller of dry combustion method raising safety coefficient.
To achieve these goals, the present invention uses following technical scheme：
A kind of electric heater inner bag contact temperature controller of the present invention, including temperature-sensitive lid, insulation cup, support spring and encapsulation bottom
Lid, the temperature-sensitive lid are encapsulated on the rim of a cup of insulation cup, and the upper surface for the cup that insulate is provided with contradicts what is set with temperature-sensitive lid
Thermistor and thermally fused resistor, core insulator body is interior to be provided with tongue tube, and tongue tube is connected in parallel on the lead-out wire of thermistor；It is described exhausted
The lower end of edge cup is connected with encapsulation bottom, and support spring is sheathed on insulation cup, and the both ends difference of support spring
It is supported on the rim of a cup and encapsulation bottom of insulation cup；The encapsulation bottom is provided with the permanent magnet of triggering tongue tube, tongue tube
Shielding piece is provided between permanent magnet, shielding piece is fixed on insulation cup.
According to above scheme, the insulation cup includes outer cup, and the first half moon pillars and the second half are filled with outer cup
The section of moon pillar, the first half moon pillars and the second half moon pillars is mutually butted composition cylindrical structural, and thermistor is inlaid in the first half
On the upper surface of moon pillar, thermally fused resistor is inlaid on the upper surface of the second half moon pillars；The section of the first half moon pillar is provided with
The intrusion slot of accommodating tongue tube, the lower section of intrusion slot are provided with the U-shaped neck of fixed mask piece, are provided with and pass through in the opening of U-shaped neck
The movable chamber of the first half moon pillar bottom surfaces is worn, permanent magnet upper end is arranged in movable chamber and is equipped with shielding piece.
According to above scheme, the upper surface of the first half moon pillar is provided with the first encapsulation groove, the section of the first half moon pillars
Upper to be provided with two the first Wire channel in building vertically, the upper end of the first Wire channel in building connects with the first encapsulation groove, and thermistor is inlaid in first
Encapsulate in groove, and the lead-out wire at thermistor both ends is arranged in corresponding first Wire channel in building respectively；The intrusion slot is laterally set
Put between two the first Wire channel in building, the both ends of intrusion slot penetrate corresponding first Wire channel in building, the pin at tongue tube both ends respectively
It is respectively welded on two lead-out wires of thermistor.
According to above scheme, the upper surface of the second half moon pillar is provided with the second encapsulation groove, the outer rim of the second half moon pillars
Two the second Wire channel in building are offered on face vertically, the upper end of the second Wire channel in building is connected with the second encapsulation groove, and thermally fused resistor is inlaid in
The lead-out wire in the second encapsulation groove and its both ends is arranged in corresponding second Wire channel in building respectively.
According to above scheme, the section of the first half moon pillar is provided with some abaculus, right on the section of the second half moon pillars
Ground is answered to be provided with some supporting nested holes.
According to above scheme, the lower end of the permanent magnet is set with bracket, and encapsulation bottom is provided with the tune being connected with bracket
Save screw rod.
According to above scheme, the upper port of the outer cup is provided with cup edge, the upper end of the first half moon pillars and the second half moon pillars
Outer rim is respectively equipped with encapsulation rim, temperature-sensitive cover buckle be connected on cup edge and encapsulation rim so that with outer cup, the first half moon pillars and the
2 half moon pillars are in integrative-structure.
The present invention has the beneficial effect that：The present invention is rational in infrastructure, and the inner bag of electric heating utensil pushes drive insulation cup and moved downwards
Dynamic, by temporary magnetization after internal shielding piece conflict permanent magnet, the tongue tube for triggering top disconnects parallel branch, makes thermistor
Inner bag temperature is received to control heating process；The cup that insulated after inner bag is taken out rises, and shielding piece departs from permanent magnet and to its structure
Into magnetic-partition, tongue tube connection is so that thermistor is short-circuit, the anti-dry power down function of trigger control circuit；Electric heating simultaneously
Vessel can be cut off the electricity supply to avoid disaster hidden-trouble under security mechanism out-of-control condition by thermally fused resistor, can effectively improve electric heating utensil
Safety coefficient.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the present invention；
Fig. 2 is another visual angle configuration schematic diagram of the present invention.
In figure：
1st, temperature-sensitive lid；2nd, the first half moon pillars；3rd, the second half moon pillars；4th, outer cup；11st, support spring；12nd, bottom is encapsulated；21st,
One encapsulation groove；22nd, the first Wire channel in building；23、；24th, U-shaped neck；25th, movable chamber；26th, abaculus；31st, the second encapsulation groove；32nd, second
Wire channel in building；33rd, nested hole；41st, cup edge；42nd, thermistor；43rd, thermally fused resistor；44th, tongue tube；45th, piece is shielded；46th, permanent magnetism
Body；47th, bracket；48th, adjusting screw rod.
Embodiment
Technical scheme is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of electric heater inner bag contact temperature controller of the present invention, including temperature-sensitive lid 1, insulation cup,
Support spring 11 and encapsulation bottom 12, the temperature-sensitive lid 1 are encapsulated on the rim of a cup of insulation cup, set on the upper surface for the cup that insulate
Have and contradict the thermistor 42 and thermally fused resistor 43 that set with temperature-sensitive lid 1, be provided with tongue tube 44 in core insulator body, tongue tube 44 is simultaneously
It is associated on the lead-out wire of thermistor 42；The lower end of the insulation cup is connected with encapsulation bottom 12,11 sets of support spring
On insulation cup, and the both ends of support spring 11 are respectively supported on the rim of a cup and encapsulation bottom 12 of insulation cup；It is described
The permanent magnet 46 that bottom 12 is provided with triggering tongue tube 44 is encapsulated, shielding piece 45, screen are provided between tongue tube 44 and permanent magnet 46
Piece 45 is covered to be fixed on insulation cup；The temperature-sensitive lid 1 is contacted with inner bag and transition temperature, after electric heater is put into inner bag, absolutely
So that to bottom offset, the shielding piece 45 in it contacts to form temporary transient magnet edge cup compression support spring 11 with permanent magnet 46,
The parallel branch on the disconnection thermistor 42 of tongue tube 44 is triggered, so that the temperature of the operational reception inner bag of thermistor 42, heat
Quick resistance 42 exports electric signal and realizes temperature control to governor circuit；When inner bag takes out, insulation cup is made in support spring 11
To be upspring under, shielding piece 45 departs from permanent magnet 46 therewith, and is in and forms magnetic shield between tongue tube 44 and permanent magnet 46, this
When tongue tube 44 parallel branch thermistor 42 is formed into short circuit, now governor circuit identification signal is to cut off heater circuit；
The shielding piece 45 integrally moves up and down with the cup that insulate can build top layer temperature-sensitive, the topology layout of middle level control, effectively reduction
Temperature controller structure height, tongue tube 44 and thermistor 42 can pre-welding be packaged, installation time raising efficiency can be saved；Temperature
Control device carries out overtemperature protection by the thermally fused resistor 43 connected with heater circuit, and electric heater failure can be avoided to cause limit high fever to draw
Hair burn and disaster hidden-trouble, there is provided the coefficient safe to use of electric heater.
The insulation cup includes outer cup 4, is filled with the first half moon pillars 2 and the second half moon pillars 3 in outer cup 4, and first
The section of half moon pillar 2 and the second half moon pillars 3 is mutually butted composition cylindrical structural, and thermistor 42 is inlaid in the first half moon pillars 2
Upper surface on, thermally fused resistor 43 is inlaid on the upper surface of the second half moon pillars 3；The section of the first half moon pillar 2 is provided with
The intrusion slot 23 of accommodating tongue tube 44, the lower section of intrusion slot 23 are provided with the U-shaped neck 24 of fixed mask piece 45, preferably shield piece
45 use U-shaped structure, in addition to the magnetic force barrier that lateral part forms tongue tube 44, the magnetic shield extension at shielding piece 45 both ends
Disturbed condition of the permanent magnet 46 to other electronic units can be reduced；It is provided with the opening of the U-shaped neck 24 through the first half
The movable chamber 25 of the bottom surface of moon pillar 2, the upper end of permanent magnet 46 are arranged in movable chamber 25 and are equipped with shielding piece 45；The first quarter moon
The full circle post of rod structure composition constitutes thermistor 42, thermally fused resistor 43, tongue tube 44 and the assembling structure for shielding piece 45, heat
Quick resistance 42 can reassemble with tongue tube 44 after pre-welding, avoid the complexity of rear welding procedure, thermally fused resistor 43 will after being embedded in
The first half moon pillars 2 and the second half moon pillars 3 are docked, and structure can be integrally formed by being reloaded into outer cup 4, pass through the sealing of temperature-sensitive lid 1
Complete entirety to be located by connecting, can effectively simplify program and improve efficiency of assembling.
The upper surface of the first half moon pillar 2 is provided with the first encapsulation groove 21, is provided with vertically on the section of the first half moon pillars 2
Two the first Wire channel in building 22, the upper end of the first Wire channel in building 22 connect with the first encapsulation groove 21, and thermistor 42 is inlaid in the first envelope
In tankage 21, and the lead-out wire at the both ends of thermistor 42 is arranged in corresponding first Wire channel in building 22 respectively；The intrusion slot 23
It is horizontally installed between two the first Wire channel in building 22, the both ends of intrusion slot 23 penetrate corresponding first Wire channel in building 22, dry spring respectively
The pin at the both ends of pipe 44 is respectively welded on two lead-out wires of thermistor 42, the first encapsulation groove 21 on the first half moon pillars 2,
First Wire channel in building 22 forms the assembling structure of top surface and the inside with intrusion slot 23, adds assembly space and reduces assembly difficulty,
Linkage editor can be simplified, reduce temperature controller overall volume.
The upper surface of the second half moon pillar 3 is provided with the second encapsulation groove 31, is opened vertically on the outer edge surface of the second half moon pillars 3
Provided with two the second Wire channel in building 32, the upper end of the second Wire channel in building 32 connects with the second encapsulation groove 31, and thermally fused resistor 43 is inlaid in the
The lead-out wire in two encapsulation grooves 31 and its both ends is arranged in corresponding second Wire channel in building 32 respectively.
The section of the first half moon pillar 2 is provided with some abaculus 26, if being accordingly provided with the section of the second half moon pillars 3
Dry supporting nested hole 33；Preferable abaculus 26 is string configuration and is divided into horizontal and vertical two kinds, can improve the first half
Assembly precision between moon pillar 2 and the second half moon pillars 3.
The lower end of the permanent magnet 46 is set with bracket 47, and encapsulation bottom 12 is provided with the adjusting screw rod being connected with bracket 47
48, the bracket 47 by permanent magnet 46 be fixed on encapsulation bottom 12 on, adjusting screw rod 48 through encapsulation bottom 12 on through hole simultaneously
Adjusting nut is provided with, so as to be detected after the completion of insulation cup assembling to the identification signal of tongue tube 44 on temperature controller
Afterwards, its final stroke sensitivity is adjusted, avoids the rework aspect in later stage.
The upper port of the outer cup 4 is provided with cup edge 41, the upper end outer rim difference of the first half moon pillars 2 and the second half moon pillars 3
Provided with encapsulation rim, temperature-sensitive lid 1 snap onto cup edge 41 and encapsulate on rim so with outer cup 4, the first half moon pillars 2 and the second half
Moon pillar 3 is in integrative-structure.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (7)
1. a kind of electric heater inner bag contacts temperature controller, including temperature-sensitive lid (1), insulation cup, support spring (11) and encapsulation bottom
(12), it is characterised in that：The temperature-sensitive lid (1) is encapsulated on the rim of a cup of insulation cup, the upper surface of the cup that insulate be provided with
Temperature-sensitive lid (1) contradicts the thermistor (42) and thermally fused resistor (43) set, and tongue tube (44), tongue tube are provided with core insulator body
(44) it is connected in parallel on the lead-out wire of thermistor (42)；The lower end of the insulation cup is connected with encapsulation bottom (12), branch
Support spring (11) is sheathed on insulation cup, and the both ends of support spring (11) are respectively supported at rim of a cup and the encapsulation of insulation cup
On bottom (12)；The encapsulation bottom (12) is provided with the permanent magnet (46) of triggering tongue tube (44), tongue tube (44) and permanent magnetism
Shielding piece (45) is provided between body (46), shielding piece (45) is fixed on insulation cup.
2. electric heater inner bag according to claim 1 contacts temperature controller, it is characterised in that：The insulation cup includes outer cover
Cup (4), filled with the first half moon pillars (2) and the second half moon pillars (3) in outer cup (4), the first half moon pillars (2) and the second half moon pillars
(3) section is mutually butted composition cylindrical structural, and thermistor (42) is inlaid on the upper surface of the first half moon pillars (2), heat
Molten resistance (43) is inlaid on the upper surface of the second half moon pillars (3)；The section of the first half moon pillar (2), which is provided with, houses dry spring
The intrusion slot (23) of (44) is managed, the lower section of intrusion slot (23) is provided with the U-shaped neck (24) of fixed mask piece (45), U-shaped neck
(24) movable chamber (25) through the first half moon pillar (2) bottom surfaces is provided with opening, permanent magnet (46) upper end is arranged in movable chamber
(25) it is equipped with and with shielding piece (45).
3. electric heater inner bag according to claim 2 contacts temperature controller, it is characterised in that：The first half moon pillar (2)
Upper surface is provided with the first encapsulation groove (21), and two the first Wire channel in building (22) are provided with vertically on the section of the first half moon pillars (2), the
The upper end of one Wire channel in building (22) is connected with the first encapsulation groove (21), and thermistor (42) is inlaid in the first encapsulation groove (21), and
The lead-out wire at thermistor (42) both ends is arranged in corresponding first Wire channel in building (22) respectively；The intrusion slot (23) laterally sets
Put between two the first Wire channel in building (22), the both ends of intrusion slot (23) penetrate corresponding first Wire channel in building (22), dry spring respectively
The pin at pipe (44) both ends is respectively welded on two lead-out wires of thermistor (42).
4. electric heater inner bag according to claim 2 contacts temperature controller, it is characterised in that：The second half moon pillar (3)
Upper surface is provided with the second encapsulation groove (31), and two the second Wire channel in building are offered vertically on the outer edge surface of the second half moon pillars (3)
(32), the upper end of the second Wire channel in building (32) connects with the second encapsulation groove (31), and thermally fused resistor (43) is inlaid in the second encapsulation groove
(31) lead-out wire in and its both ends is arranged in corresponding second Wire channel in building (32) respectively.
5. electric heater inner bag according to claim 2 contacts temperature controller, it is characterised in that：The first half moon pillar (2)
Section is provided with some abaculus (26), and some supporting nested holes (33) are accordingly provided with the section of the second half moon pillars (3).
6. electric heater inner bag according to claim 2 contacts temperature controller, it is characterised in that：The lower end of the permanent magnet (46)
Bracket (47) is set with, encapsulation bottom (12) is provided with the adjusting screw rod (48) being connected with bracket (47).
7. electric heater inner bag according to claim 2 contacts temperature controller, it is characterised in that：The upper end of the outer cup (4)
Mouth is provided with cup edge (41), and the upper end outer rim of the first half moon pillars (2) and the second half moon pillars (3) is respectively equipped with encapsulation rim, temperature-sensitive lid
(1) snap onto on cup edge (41) and encapsulation rim and then with outer cup (4), the first half moon pillars (2) and the second half moon pillars (3) in one
Body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974423.7A CN107787053B (en) | 2017-10-19 | 2017-10-19 | Electric heater inner container contact temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974423.7A CN107787053B (en) | 2017-10-19 | 2017-10-19 | Electric heater inner container contact temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107787053A true CN107787053A (en) | 2018-03-09 |
| CN107787053B CN107787053B (en) | 2020-10-09 |
Family
ID=61434677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974423.7A Expired - Fee Related CN107787053B (en) | 2017-10-19 | 2017-10-19 | Electric heater inner container contact temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107787053B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528955A (en) * | 2018-03-26 | 2018-09-14 | 广东恒联食品机械有限公司 | A kind of controllable temperature kitchen insulation barrel |
| CN108801486A (en) * | 2018-07-25 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature detector and cooking stove with it |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10179379A (en) * | 1996-12-25 | 1998-07-07 | Tokin Corp | Cooking utensil and installing temperature sensor |
| CN200980166Y (en) * | 2006-12-14 | 2007-11-21 | 浙江苏泊尔家电制造有限公司 | A temperature control device for electric heating cooker |
| CN202582777U (en) * | 2012-04-28 | 2012-12-05 | 广东福尔电子有限公司 | Novel temperature sensor of electric cooker |
| CN204612828U (en) * | 2015-03-24 | 2015-09-02 | 广东福尔电子有限公司 | A kind of temperature sensor with multiple protection functions |
-
2017
- 2017-10-19 CN CN201710974423.7A patent/CN107787053B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10179379A (en) * | 1996-12-25 | 1998-07-07 | Tokin Corp | Cooking utensil and installing temperature sensor |
| CN200980166Y (en) * | 2006-12-14 | 2007-11-21 | 浙江苏泊尔家电制造有限公司 | A temperature control device for electric heating cooker |
| CN202582777U (en) * | 2012-04-28 | 2012-12-05 | 广东福尔电子有限公司 | Novel temperature sensor of electric cooker |
| CN204612828U (en) * | 2015-03-24 | 2015-09-02 | 广东福尔电子有限公司 | A kind of temperature sensor with multiple protection functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528955A (en) * | 2018-03-26 | 2018-09-14 | 广东恒联食品机械有限公司 | A kind of controllable temperature kitchen insulation barrel |
| CN108801486A (en) * | 2018-07-25 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature detector and cooking stove with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107787053B (en) | 2020-10-09 |
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Granted publication date: 20201009 |