CN207444792U - Anti-overflow electric kettle - Google Patents
Anti-overflow electric kettle Download PDFInfo
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- CN207444792U CN207444792U CN201720305173.3U CN201720305173U CN207444792U CN 207444792 U CN207444792 U CN 207444792U CN 201720305173 U CN201720305173 U CN 201720305173U CN 207444792 U CN207444792 U CN 207444792U
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- pipeline
- suspension block
- kettle body
- maximum level
- tongue tube
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- 239000000725 suspension Substances 0.000 claims abstract description 107
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 26
- 230000011664 signaling Effects 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 239000011229 interlayer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 9
- 230000005574 cross-species transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 244000126002 Ziziphus vulgaris Species 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 235000014347 soups Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Commercial Cooking Devices (AREA)
Abstract
The utility model provides an anti-overflow electric kettle, including the kettle body (10) and pot lid (20) of splendid attire liquid, be equipped with heating device (11), temperature sensor (12) and electric connector (13) in the kettle body (10), be equipped with pipeline (40) with the kettle cavity (16) intercommunication of the kettle body (10) on inner wall (14) of the kettle body (10), top (41) of pipeline (40) are located the kettle body (10) in the biggest liquid level line (15) top, be equipped with in pipeline (40) and have suspension piece (43), suspension piece (43) slide in pipeline (40) under the effect of liquid; further comprising: a control device (50) connected to the heating device (11); the control device (50) is used for detecting the position of the suspension block (43) in the pipeline (40) and controlling the heating state of the heating device (11) according to the position. The liquid level is prevented from continuously rising, the overflow phenomenon is avoided, the normal operation of the whole machine is ensured, the use is convenient and safe, and the user experience is improved.
Description
Technical field
The utility model embodiment is related to an electro-technical field more particularly to a kind of anti-overflow insulating pot.
Background technology
Insulating pot currently on the market enjoys an increasingly big demand, and mainly includes：Contain the kettle body and pot lid of liquid, the top of kettle body
Portion has opening, and pot lid lid is located in the opening.The interior heating unit for being equipped with to heat liquid of kettle body.Moreover, current electricity
Kettle is not only limited to boil water function, also has the function of other more complicated, such as can be boiled tea, be cooked congee, boil white fungus,
Jujube, flowers and plants, fruit etc..In use, the health food materials for needing to boil are put into kettle body, water is added in, is powered to kettle body
It boils, so that people enjoy delicious health soup.However, in the white fungus that boils, tea, jujube, flowers and plants, Radix Angelicae Sinensis, spirit
Sesame is easy to that spillover occurs during boiling, causes machine failure when the food materials easily to blister.
Utility model content
The utility model embodiment provides a kind of anti-overflow insulating pot, for avoiding the generation of spillover, ensures complete machine
Safety.
In a first aspect, the utility model embodiment provides a kind of anti-overflow insulating pot, including containing the kettle body of liquid, lid is located at
Pot lid in the kettle body open top, the bottom of the kettle body are equipped with to heat the heating unit of the liquid, temperature biography
Sensor and electric connector, wherein, the inner wall of the kettle body is equipped with pipeline, and the top and bottom of the pipeline are positive stop end,
And the top is located in the kettle body above maximum level line, being equipped in the pipeline has suspension block, the pipeline and institute
The pot chamber connection of kettle body is stated, the suspension block is slided under the action of the liquid in the pipeline；Anti-overflow insulating pot also wraps
It includes：The control device being connected with the heating unit；The control device is used to detect the suspension block in the pipeline
Position, and according to the heated condition of the position control heating unit.
It is located at the in vivo pipeline of pot and the suspension block that can be slided in pipeline by setting, then utilizes control device
Position of the suspension block in pipeline.Since position of the suspension block in pipeline changes with the liquid level of the in vivo liquid of pot.It is cooking
During boiling, as temperature rises, liquid boiling blisters in kettle body, and liquid level rises, and when liquid is more than maximum level line, suspends
Block is more than maximum level line, so as to control heater stop heating according to the position of the suspension block or reduce heating unit
Heating power, and then prevent liquid level from continuing to rise, the generation of spillover is avoided, ensure that the normal operation of complete machine, and
It is easy to use and safe, improve user experience.
Wherein, the control device includes：Control panel and the detection circuit being electrically connected with the control panel；The detection electricity
Road is for detecting position of the suspension block in the pipeline, and to the control panel outgoing position indication signal；Institute's rheme
It puts indication signal and is used to indicate position of the suspension block in the pipeline；The control panel is used to believe in the position instruction
When breath indicates that the suspension block is located above the maximum level line, disconnect the power supply of the heating unit or reduce the heating
The heating power of device.Therefore, determine whether liquid will overflow by detecting the position of suspension block, can improve and detect
The efficiency and security of journey.
Wherein, the anti-overflow insulating pot further includes：Tongue tube, the tongue tube are electrically connected with the detection circuit；It is described
Position indicative signal is closure signal and open circuit signaling；The closure signal is used to indicate the suspension block and is located at the maximum liquid
Above bit line, the open circuit signaling is used to indicate the suspension block and is located at below the maximum level line；The tongue tube, is used for
When sensing that the suspension block is located above the maximum level line, in closure state；Sensing the suspension block position
When below the maximum level line, in open-circuit condition；The detection circuit, specifically for detecting at the tongue tube
When closure state, closure signal is exported to the control panel；When detecting that the tongue tube is in open-circuit condition, to described
Control panel output open circuit signal.Therefore, the position of suspension block being detected by detecting the state of tongue tube, circuit structure is simple,
And it easily realizes.
Wherein, the tongue tube is located above the maximum level line, and close to the pipeline.Therefore, when suspension block position
When above maximum level line, the distance of suspension block and tongue tube is closer to therefore, tongue tube can induce suspension block exactly
Above maximum level line.
Wherein, magnetic sheet built in the suspension block；Two contacts built in the tongue tube；The tongue tube is specifically used for：
When the suspension block is located above the maximum level line, under the magneticaction of the magnetic sheet, described two contact closures, with
In closure state；When the suspension block is located at below the maximum level line, in the state of the event resolves of the magnetic force
Under, described two contacts disconnect, to be in open-circuit condition.Therefore, the state of tongue tube is influenced by magneticaction, so as to accurate
It really determines the position of suspension block, is contacted directly without tongue tube and suspension block, circuit structure is simple.
Wherein, the kettle body includes liner and the shell being set on the outside of the liner, and the liner and the shell
Between form hollow sandwich, the tongue tube is arranged in the hollow sandwich.
Wherein, the tongue tube is attached on the outer wall of the liner.In this way, suspension block and dry spring can be further reduced
The distance between pipe.
Wherein, the kettle body is non-metallic material.It can so slide and be obstructed in pipeline to avoid suspension block so that suspend
Block swimmingly slides in pipeline.
Wherein, the control device is arranged in the hollow sandwich.
Wherein, the one side of the kettle body is equipped with handle, and the handle has cavity, and the control device is located at the cavity
It is interior；Alternatively, the control device is located at the bottom of the kettle body.
Description of the drawings
Fig. 1 is the structure diagram for the anti-overflow insulating pot that one embodiment of the utility model provides；
Fig. 2 is the circuit diagram for the anti-overflow insulating pot that one embodiment of the utility model provides.
Reference sign：
10：Kettle body
11：Heating unit
12：Temperature sensor
13：Electric connector
14：Inner wall
15：Maximum level line
16：Pot chamber
17：Liner
18：Shell
19：Hollow sandwich
20：Pot lid
30：Handle
31：Cavity
40：Pipeline
41：Top
42：Bottom
43：Suspension block
50：Control device
51：Detection circuit
52：Control panel
60：Tongue tube
61：Contact
Specific embodiment
Fig. 1 is the structure diagram for the anti-overflow insulating pot that one embodiment of the utility model provides, as shown in Figure 1, this implementation
The anti-overflow insulating pot of example can include：Including containing the kettle body 10 of liquid and pot lid 20, the top of kettle body 10 has opening, pot lid
In the opening at the top that 20 lids are located at the kettle body 10.The interior heating for being equipped with to heat the liquid in kettle body 10 of the kettle body 10
Device 11, the heating unit 11 are arranged on the bottom of kettle body 10, and heating unit 11 is from the bottom of kettle body 10 upwards in kettle body 10
Liquid heated, in addition, the bottom of kettle body 10 is additionally provided with for temperature sensor 12 and electric connector 13, the electric connector
13 connect to realize energization with external power supply.It should be noted that heating unit 11, temperature sensor 12 and electric connector 13 can
With referring to associated description of the prior art, details are not described herein again.
In addition, the anti-overflow insulating pot of the present embodiment can also set handle 30 in the one side of kettle body 10, user passes through hand
The ground terminal that handle 30 can facilitate plays the anti-overflow insulating pot end and rises.
Wherein, the inner wall 14 of the kettle body 10 of the present embodiment is equipped with pipeline 40, the top 41 of the pipeline 40 and bottom 42
It is positive stop end, and the top 41 is located at 15 top of maximum level line in the kettle body 10, being equipped in the pipeline 40 has
Suspension block 43, the pipeline 40 are connected with the pot chamber 16 of the kettle body 10, the suspension block 43 under the action of the liquid
It is slided in the pipeline 40.
Kettle body 10 can form the cavity of a receiving liquid, which is known as pot chamber 16, and close to cavity in kettle body
One side is known as inner wall 14, which is directly to be contacted with the liquid in kettle body 10.The present embodiment is provided with pipe on inner wall 14
Road 40, the pipeline 40 are set along the direction of inner wall.Namely the top of pipeline 40 is close to the top of kettle body 10, the bottom of pipeline 40
Close to the bottom of kettle body 10, top 41 and the bottom 42 of pipeline 40 are positive stop end at end.Illustrate that suspension block 43 is sliding in pipeline 40
When dynamic, when top 41 for sliding into the pipeline 40, stops, it is impossible to again towards the top slide of kettle body 10, the top of the pipeline 40
41 be 43 accessibility extreme higher position of suspension block.When suspension block 43 is slided in pipeline 40, the bottom of the pipeline 40 is slid into
Stop when holding 42, it is impossible to which, again towards the basal sliding of kettle body 10, the top 41 of the pipeline 40 is 43 accessibility lowest order of suspension block
It puts.Moreover, pipeline 40 is connected with the pot chamber 16 of kettle body 10, illustrate that the liquid being contained in pot chamber 16 can flow into the pipeline
In 40, after liquid inflow pipe 40 is interior, due to buoyancy of the liquid to suspension block 43 so that suspension block 43 floats over liquid
On surface, and the liquid level of the liquid of kettle body 10 is identical with the liquid level of the liquid in pipeline 40.Liquid is not contained in kettle body 10
When, suspension block 43 is located at the bottom 42 (i.e. nethermost positive stop end) of pipeline under the effect of gravity, with the liquid in kettle body 10
It gradually increases, the liquid in pipeline 40 also gradually increases, therefore the liquid level of the liquid in pipeline 40 is gradually increasing, in pipeline 40
Liquid buoyancy under, the upward sliding in pipeline of suspension block 43, position of the suspension block 43 in pipeline 40 gradually occurs
Variation.
Wherein, the anti-overflow insulating pot of the present embodiment further includes：The control device 50 being connected with the heating unit 11；It is described
Control device 50 controls the heating for detecting position of the suspension block 43 in the pipeline 40 according to the position
The heated condition of device 11.
Usually, the inner wall of kettle body 10 is equipped with maximum level line 15, when boiling using insulating pot (including health-promotion kettle), pot
The liquid level of the liquid contained in body 10 is without departing from maximum level line 15, at this point, suspension block 43 is located at the lower section of maximum level line 15,
When normally boiling, when liquid in kettle body 10, does not exceed maximum level line 15, and correspondingly, the liquid in pipeline 40 will not
More than maximum level line 15, suspension block 43 is located at 15 lower section of maximum level line, at this point, the suspension block 43 that control device 50 detects
Position in pipeline 40 is below maximum level line 15.And with the progress of heating, in kettle body 10, liquid level temperature rises,
Boiling blistering, liquid level is gradually increasing at this time, and liquid can be more than maximum level line 15, and correspondingly, the liquid in pipeline 40 can also surpass
Maximum level line 15 is crossed, this causes suspension block 43 to be located at 15 top of maximum level line, at this point, the suspension that control device 50 detects
Position of the block 43 in pipeline 40 is above maximum level line 15.When liquid is more than maximum level line 15, it is meant that
The oriented excessive trend of liquid in kettle body 10, and suspension block 43 is located at 15 top of maximum level line at this time.Therefore, control device
The heated condition of the 50 position control heating unit 11 according to suspension block 43 in pipeline 40, such as the electricity of shut-off heating unit 11
Source or the heating power for reducing heating unit 11, so as to avoid the generation of spillover.
Anti-overflow insulating pot provided in this embodiment, by setting positioned at the in vivo pipeline of pot and being slided in pipeline
Suspension block, the then position using control device suspension block in pipeline.Since position of the suspension block in pipeline is with kettle body
The liquid level of interior liquid and change.During boiling, as temperature rises, liquid boiling blisters in kettle body, and liquid level rises, when
When liquid is more than maximum level line, suspension block is more than maximum level line, so as to control heating unit according to the position of the suspension block
Stop heating or reduce the heating power of heating unit, and then prevent liquid level from continuing to rise, avoid the generation of spillover,
It ensure that the normal operation of complete machine, and it is easy to use and safe, improve user experience.
Wherein, control device 50 can be arranged in kettle body 10, such as can control device 50 be arranged on kettle body 10
Bottom.Alternatively, kettle body 10 is double-layer structure, for example, liner 17 and the shell 18 being located on the outside of liner 17, and shell 18 and liner
Hollow sandwich 19 is formed between 17, control device 50 is arranged in hollow sandwich 19, while anti-overflow detection is realized, may be used also
To improve the heat insulation and preservation effect of anti-overflow insulating pot.Alternatively, handle 30 is hollow structure, i.e., handle 30 has cavity (31), will
Control device 50 is arranged in the cavity (31).
The anti-overflow insulating pot of the present embodiment can also set the pedestal mating with kettle body 10, be cooked when using the anti-overflow insulating pot
When boiling, the electric connector 13 in kettle body 10 is electrically connected with pedestal, after pedestal energization, you can so that being connected with electric connector 13
Heating unit 11 begin to warm up.Wherein, the structure of pedestal may refer to associated description of the prior art, no longer superfluous herein
It states.
Fig. 2 is the circuit diagram for the anti-overflow insulating pot that one embodiment of the utility model provides, as shown in Fig. 2, this implementation
The control device 50 of example includes：Detection circuit 51 and the control panel 52 being electrically connected with the detection circuit 51.The detection
Circuit 51 for detecting position of the suspension block 43 in the pipeline 40, and is indicated to 52 outgoing position of control panel
Signal；The position indicative signal is used to indicate position of the suspension block 43 in the pipeline 40.The control panel 52 is used
It is filled in when the position indication information indicates that the suspension block 43 is located above the maximum level line 15, disconnecting the heating
It puts 11 power supply or reduces the heating power of the heating unit 11.
Control device 50 in the present embodiment is also connected with electric connector 13, to be connected with power supply.Heating unit 11 also with
Electric connector 13 connects, to connect and begin to warm up with power supply.The detection circuit 51 of control device 50 detects suspension block 43 in real time
Position in the pipeline 40, and in real time to 52 outgoing position indication signal of control panel, which is used to indicate
The current position in the pipeline 40 of the suspension block 43, such as：It is current that the position indicative signal is used to indicate suspension block 43
Whether the position in the pipeline 40 is located above maximum level line 15.Control panel 52 determines to hang according to the position indicative signal
Whether floating block 43 is located at 15 top of maximum level line, is located at the situation above the maximum level line 15 in suspension block 43
Under, it disconnects the power supply of the heating unit 11 or reduces the heating power of the heating unit 11, be located in suspension block 43 described
In the case of 15 top of maximum level line, the heating unit 11 is controlled to work on.
Wherein, a kind of realization method of position of the suspension block 43 in the pipeline 40 is detected in detection circuit 51
In, as shown in Figure 1, the anti-overflow insulating pot of the present embodiment further includes：Tongue tube 60, the tongue tube 60 and the detection electricity
Road 51 connects；The position indicative signal is closure signal and open circuit signaling；The closure signal is used to indicate the suspension block
43 are located at 15 top of maximum level line, and the open circuit signaling is used to indicate the suspension block 43 and is located at the maximum level line
15 lower sections.
The tongue tube 60, for when sensing that the suspension block 43 is located above the maximum level line 15, being in
Closure state；When sensing that the suspension block 43 is located at below the maximum level line 15, in open-circuit condition；
The detection circuit 51, specifically for detecting the tongue tube 60 in the closure state, to the control
Plate 52 exports closure signal；When detecting that the tongue tube 60 is in open-circuit condition, believe to 52 output open circuit of control panel
Number.
In the present embodiment, the tongue tube 60 being connected with detection circuit 51 is additionally provided in kettle body 10, tongue tube 60 can be real
When sense position of the suspension block 43 in pipeline 40, you can the top of maximum level line 15 is located at real-time induction suspending block 43
Or positioned at maximum level line 15.When tongue tube 60 senses that position of the suspension block 43 in pipeline 40 is positioned at maximum level line
In the case of 15 tops, tongue tube 60 is in closure state, and correspondingly, the detection circuit 51 being connected with tongue tube 60 can detect
Closure state is in tongue tube 60, then detection circuit 51 sends closure signal to control panel 52, which is used to refer to
Show that the suspension block 43 is located at 15 top of maximum level line.When tongue tube 60 senses that position of the suspension block 43 in pipeline 40 is position
In the case of 15 lower section of maximum level line, tongue tube 60 is in open-circuit condition, correspondingly, the detection electricity being connected with tongue tube 60
Road 51 can detect that tongue tube 60 is in open-circuit condition, and then detection circuit 51 sends open circuit signaling to control panel 52, this is opened
Road signal is used to indicate the suspension block 43 and is located at 15 lower section of maximum level line.
Wherein, detection circuit 51 can be integrated in the touch chip on control panel 52, and tongue tube 60 can pass through conducting wire
The port for touching chip is connected to, detection function is performed by touching chip.Detection circuit 51 can also be provided in control panel
Independent circuit that is outside 52 and being electrically connected with control panel 52.
Wherein, the tongue tube 60 is located at 15 top of maximum level line, and close to the pipeline 40.In the present embodiment
Tongue tube 60 simultaneously positioned at the top of maximum level line 15 and close to pipeline 40, therefore, when suspension block 43 is located at maximum level
During 15 top of line, the distance of suspension block 43 and tongue tube 60 is closer to therefore, tongue tube 60 can induce suspension block 43 exactly
Above maximum level line 15.
Wherein, the suspension block 43 can be the magnetic suspension block 43 of tool, wherein, suspension block 43 is made to have magnetic reality
Now mode is：Magnetic sheet is built-in in suspension block 43, alternatively, the material of suspension block 43 is has magnetic material, it is necessary to explanation
Be, the present embodiment it is without being limited thereto in.In addition, two contacts 61 built in the tongue tube 60；The tongue tube 60 is specifically used for：
When the suspension block 43 is located at 15 top of maximum level line, under the magneticaction of the magnetic sheet, described two contacts 61
It is closed, to be in closure state；When the suspension block 43 is located at below the maximum level line 15, in the effect of the magnetic force
In the state of disappearance, described two contacts disconnect, to be in open-circuit condition.
In the present embodiment, since tongue tube 60 is located at 15 top of maximum level line, when the liquid level of liquid is more than maximum level
During line 15, the suspension block 43 in pipeline also is located at 15 top of maximum level line, at this point, suspension block 43 and the distance of tongue tube 60 are very
Closely, tongue tube 60 can be subject to the magnetic force from suspension block 43, and under the action of the magnetic force, two contacts in tongue tube 60 can be closed
It closes, so that tongue tube 60 is in closure state.When the liquid level of liquid is less than maximum level line 15, the suspension block in pipeline
43 also are located at the lower section of maximum level line 15, and suspension block 43 and tongue tube 60 is distant at this time, and tongue tube 60, which is not affected by, to be come from
The magnetic force of suspension block 43, therefore, two contacts 61 in tongue tube 60 disconnect, so that tongue tube 60 is in open-circuit condition.
The state of tongue tube 60 is influenced by magneticaction, so as to accurately determine out the position of suspension block 43, without tongue tube 60
It is contacted directly with suspension block 43, circuit structure is simple.
Wherein, the kettle body 10 includes liner 17 and the shell 18 for being set in 17 outside of liner, and the liner 17
Hollow sandwich 19 is formed between the shell 18, the tongue tube 60 is arranged in the hollow sandwich 19.
Wherein, the tongue tube 60 is attached on the outer wall of the liner 17, so as to further be located at most in suspension block 43
During big 15 top of liquid level line, the distance between suspension block 43 and tongue tube 60 are reduced, ensures shadow of the magneticaction to tongue tube 60
It rings.Wherein, tongue tube 60 is respectively oppositely arranged on the both sides of liner 17 with pipeline 40, is equivalent to, tongue tube 60 and pipeline 40
It is fitted in a same part for liner 17.
Wherein, the kettle body 10 is non-metallic material, can so slide and be obstructed in pipeline 40 to avoid suspension block 43, make
Suspension block 43 is obtained swimmingly to slide in pipeline 40.
It should be noted that the anti-overflow insulating pot in the various embodiments described above not only has the function of to heat up water, also have and cook
The function of material.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of anti-overflow insulating pot, including containing the kettle body (10) of liquid, covering the pot being located in the kettle body (10) open top
Cover (20), the bottom of the kettle body (10) be equipped with to heat the heating unit (11) of the liquid, temperature sensor (12) and
Electric connector (13), which is characterized in that the inner wall (14) of the kettle body (10) is equipped with pipeline (40), the top of the pipeline (40)
It is positive stop end to hold (41) and bottom (42), and the top (41) are located on the interior maximum level line (15) of the kettle body (10)
Side, interior be equipped with of the pipeline (40) have suspension block (43), and the pipeline (40) connects with the pot chamber (16) of the kettle body (10),
The suspension block (43) is slided under the action of the liquid in the pipeline (40)；
The anti-overflow insulating pot further includes：The control device (50) being connected with the heating unit (11)；The control device
(50) for detecting position of the suspension block (43) in the pipeline (40), and filled according to the position control heating
Put the heated condition of (11).
2. anti-overflow insulating pot according to claim 1, which is characterized in that the control device (50) includes：Detection circuit
(51) and with the detection circuit (51) control panel (52) being electrically connected；
The detection circuit (51), for detecting position of the suspension block (43) in the pipeline (40), and to the control
Making sheet (52) outgoing position indication signal；The position indicative signal is used to indicate the suspension block (43) in the pipeline (40)
Interior position；
The control panel (52), for indicating that the suspension block (43) is located at the maximum level line in the position indicative signal
(15) during top, disconnect the power supply of the heating unit (11) or reduce the heating power of the heating unit (11).
3. anti-overflow insulating pot according to claim 2, which is characterized in that the anti-overflow insulating pot further includes：Tongue tube
(60), the tongue tube (60) is electrically connected with the detection circuit (51)；The position indicative signal is closure signal and open circuit
Signal；The closure signal is used to indicate the suspension block (43) above the maximum level line (15), the open circuit signaling
The suspension block (43) is used to indicate to be located at below the maximum level line (15)；
The tongue tube (60), for when sensing that the suspension block (43) is located above the maximum level line (15), locating
In closure state；When sensing that the suspension block (43) is located at below the maximum level line (15), in open-circuit condition；
The detection circuit (51), specifically for detecting the tongue tube (60) in the closure state, to the control
Plate (52) exports closure signal；When detecting that the tongue tube (60) is in open-circuit condition, exported to the control panel (52)
Open circuit signaling.
4. anti-overflow insulating pot according to claim 3, which is characterized in that the tongue tube (60) is located at the maximum level
Above line (15), and close to the pipeline (40).
5. anti-overflow insulating pot according to claim 4, which is characterized in that magnetic sheet built in the suspension block (43)；It is described dry
Two contacts (61) built in reed pipe (60)；
The tongue tube (60) is specifically used for：When the suspension block (43) is located above the maximum level line (15), in institute
Under the magneticaction for stating magnetic sheet, described two contacts (61) are closed, to be in closure state；It is located at institute in the suspension block (43)
When stating below maximum level line (15), in the state of the event resolves of the magnetic force, described two contacts (61) disconnect, with place
In open-circuit condition.
6. anti-overflow insulating pot according to claim 5, which is characterized in that the kettle body (10) includes liner (17) and is arranged
Shell (18) on the outside of the liner (17), and form hollow sandwich between the liner (17) and the shell (18)
(19), the tongue tube (60) is arranged in the hollow sandwich (19).
7. anti-overflow insulating pot according to claim 6, which is characterized in that the tongue tube (60) is attached to the liner
(17) on outer wall.
8. according to the insulating pot described in claim 5-7 any one, which is characterized in that the kettle body (10) is non-metallic material
Matter.
9. anti-overflow insulating pot according to claim 6, which is characterized in that the control device (50) is arranged on described hollow
In interlayer (19).
10. according to the anti-overflow insulating pot described in claim 1-7 any one, which is characterized in that the one side of the kettle body (10)
Equipped with handle (30), the handle (30) has cavity (31), and the control device (50) is located in the cavity (31)；Or
Person,
The control device (50) is located at the bottom of the kettle body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305173.3U CN207444792U (en) | 2017-03-27 | 2017-03-27 | Anti-overflow electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305173.3U CN207444792U (en) | 2017-03-27 | 2017-03-27 | Anti-overflow electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444792U true CN207444792U (en) | 2018-06-05 |
Family
ID=62245835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305173.3U Active CN207444792U (en) | 2017-03-27 | 2017-03-27 | Anti-overflow electric kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398059A (en) * | 2019-07-22 | 2019-11-01 | 安徽安泽电工有限公司 | A kind of heating device for effectively avoiding water level excessively high |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398059A (en) * | 2019-07-22 | 2019-11-01 | 安徽安泽电工有限公司 | A kind of heating device for effectively avoiding water level excessively high |
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