CN208625289U - A kind of electric cooker - Google Patents
A kind of electric cooker Download PDFInfo
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- CN208625289U CN208625289U CN201721162383.8U CN201721162383U CN208625289U CN 208625289 U CN208625289 U CN 208625289U CN 201721162383 U CN201721162383 U CN 201721162383U CN 208625289 U CN208625289 U CN 208625289U
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- ontology
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- temperature controller
- electric cooker
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Abstract
The utility model relates to a kind of electric cookers, the fever mechanism including ontology and below the ontology, and the fever mechanism includes the heater set gradually, temperature sensing rod, resetting-mechanism, temperature controller, spacing mandril and lever mechanism；The temperature sensing rod is in contact with the temperature controller, and the spacing mandril is connected with the lever mechanism and is in contact with the temperature controller；The lever mechanism includes the first lever and the second lever, and the spacing mandril includes retention bead, and the retention bead is between first lever and second lever.Electric cooker provided by the utility model, when ontology riding position is improper or ontology lower section has foreign matter, the spacing between ontology and lever mechanism will be increased, cause spacing mandril that can not contact with temperature controller, the temperature controller can not start switch, heater can not be powered, only user place again the ontology could normal power-up, prevent from placing because of the ontology it is improper caused by security risk.
Description
Technical field
The utility model relates to a kind of fields of home appliance technology, and in particular, to a kind of electric cooker.
Background technique
At present on the market, the temperature control of the simple electric cooker of mechanical temp controlled is by the way of magnet temperature control, because of its structure spy
Property relationship be to be difficult to accomplish to limit, and accomplish that the cost of limit is also very high according to the structure, therefore in general, this kind of simple electricity
Pot for cooking rice will not limit, and consumer is easy to, another aspect blown out because of improper use, magnetic steel temperature limiter time in
Having grown can also cause temperature controlled inaccurate because of demagnetization, then cook and be easy to be charred, based on electric cooker currently on the market
Various shortcomings, it is therefore necessary to propose a kind of novel electric cooker, solve problem above.
The utility model proposes a kind of electric cookers can be with automatic spacing using Kick type temperature detector, and preventing from cooking is charred
Phenomenon occurs, and improves the security performance of electric cooker.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of electric cookers can be automatic using Kick type temperature detector
Limit, prevents phenomena such as being charred of cooking, improves the security performance of electric cooker.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of electric cooker, including ontology and it is located at described
Fever mechanism below body, the fever mechanism includes the heater set gradually, temperature sensing rod, resetting-mechanism, temperature controller, limit
Mandril and lever mechanism；
The temperature sensing rod is in contact with the temperature controller, the spacing mandril be connected with the lever mechanism and with it is described
Temperature controller is in contact；
The lever mechanism includes the first lever and the second lever, and the spacing mandril includes retention bead, the limit
Protrusion is between first lever and second lever.
Preferably, the spacing mandril further includes limiting groove and top, and the operating range of the spacing mandril is described
The length of limiting groove.
Preferably, the spacing between the ontology and first lever be equal to the temperature controller, the limiting groove and
The sum of the height at the top.
Preferably, the resetting-mechanism is reset spring, and the diameter of the reset spring is greater than the diameter of the temperature sensing rod；
When the reset spring is in uncompressed state, height is greater than the height of the temperature sensing rod.
Preferably, the temperature controller is located inside the temperature sensing rod, and one end is in contact with the ontology, the other end and institute
It states spacing mandril to be in contact, and is electrically connected with the temperature sensing rod and the heater.
Preferably, the fever mechanism further includes shell support frame, and the shell support frame is in the form of a column shell structure, described
Resetting-mechanism is placed in shell support frame inner cavity.
Preferably, the bottom of the shell support frame is provided with the second through-hole, and the diameter of second through-hole is greater than institute
State the diameter of temperature controller.
Preferably, the temperature sensing rod is in the form of a column shell structure, and bottom is provided with first through hole, the first through hole it is straight
Diameter is greater than the diameter of the temperature controller.
Preferably, partition, the central area setting of the partition are additionally provided between the ontology and the fever mechanism
There is third through-hole, the diameter of the third through-hole is greater than the diameter of the temperature controller.
Preferably, the position of the first through hole, the second through-hole and third through-hole matches.
Compared with prior art, the utility model has the beneficial effects that:
1, electric cooker provided by the utility model, when the ontology riding position is improper or the ontology below have foreign matter
When, the spacing between the ontology and the lever mechanism will be increased, causes the spacing mandril can not be with the temperature controller
It is in contact, the temperature controller can not start switch, and the heater can not be powered, and only user places the ontology just again
Can normal power-up, prevent because the ontology place it is improper caused by security risk.
2, electric cooker provided by the utility model is additionally provided with partition between the ontology and the fever mechanism, is used for
The ontology is supported, convenient for the placement of the ontology.
3, electric cooker provided by the utility model, in order to preferably protect the components such as the temperature sensing rod, the fever mechanism
It further include shell support frame, the shell support frame is in the form of a column shell structure, positioned at the temperature sensing rod and the resetting-mechanism
Around.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electric cooker provided by the utility model；
Fig. 2 is the fever mechanism of electric cooker provided by the utility model and the exploded view of partition；
Fig. 3 is the sectional view of electric cooker provided by the utility model；
Fig. 4 is the enlarged drawing in the portion A in Fig. 3.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing with it is excellent
Selecting embodiment, the utility model is described in further detail.
As shown in Figs 1-4, a kind of electric cooker, the fever mechanism 2 including ontology 1 and positioned at 1 lower section of ontology are described
Fever mechanism 2 includes heater 21, temperature sensing rod 22, resetting-mechanism 23, temperature controller 24, spacing mandril 25 and the thick stick set gradually
Linkage 26；
The temperature sensing rod 22 is in contact with the temperature controller 24, and the spacing mandril 25 is connected with the lever mechanism 26
And it is in contact with the temperature controller 24；
The lever mechanism 26 includes the first lever 261 and the second lever 262, and the spacing mandril 25 includes retention bead
251, the retention bead 251 is between first lever 261 and second lever 262.
The ontology 1 is for containing food, for the heating part of the fever mechanism 2, the ontology 1 be heated evenly with
It is no, the heating state positioned at the 1 inside food of ontology is directly affected, the placement location etc. of the ontology 1 directly affects described
The heated situation of ontology 1, traditional electric cooker, 1 placement location of ontology is improper also to open program of cooking, therefore often leads
Food is caused to be occurred by burnt phenomenon is burnt, it is more serious to cause fire.
The fever mechanism 2 can not be powered for detecting 1 position of ontology if 1 position of the ontology is improper；If
1 position of ontology is appropriately then powered and provides heat to the ontology 1 comprising the heater 21 that sets gradually, temperature sensing rod 22,
Resetting-mechanism 23, temperature controller 24, spacing mandril 25 and lever mechanism 26.
The heater 21 is located at the lower section of the ontology 1, and the heat that the heater 21 issues is transferred directly to described
On ontology 1, so that ontology 1 is heated, to achieve the purpose that heat food；The energization situation of the heater 21 is with the ontology
1 with depending on the contact situation of the temperature controller 24, specifically, when the ontology 1 is in contact the then hair with the temperature controller 24
Hot 21 heating power of body, when the ontology 1 is not contacted with the temperature controller 24, then 21 no power of heater does not generate heat.
The temperature sensing rod 22 is in the form of a column shell structure, for detecting the heating temperature of the heater 21, prevents the hair
Hot body 21 is too high or too low for temperature, so that the heating degree of the food inside the ontology 1 is influenced, the bottom of the temperature sensing rod 22
It is provided with first through hole, the diameter of the first through hole is greater than the diameter of the temperature controller 24, runs through convenient for the temperature controller 24
The first through hole reaches 1 bottom of ontology, and contacts with 1 bottom of ontology, realizes and is powered.
The resetting-mechanism 23 is located at around the temperature sensing rod 22, and in the present embodiment, the resetting-mechanism 23 is to reset
Spring, the diameter of the reset spring are greater than the diameter of the temperature sensing rod 22, protrude into the reset bullet convenient for the temperature sensing rod 22
Inside spring, when the reset spring is in uncompressed state, height is greater than the height of the temperature sensing rod 22, convenient for the electric meal
Homing action when pot off working state.
The temperature controller 24 is located inside the temperature sensing rod 22, and one end is in contact with the ontology 1, the other end with it is described
Spacing mandril 25 is in contact, and is electrically connected with the temperature sensing rod 22 and the heater 21, and the temperature sensing rod 22 detects described
After the heating temperature of heater 21, the temperature that temperature controller 24 is detected according to the temperature sensing rod 22 controls the hair of the heater 21
Hot temperature prevents too high or too low for temperature, the shadow of the heater 21 to accurately control the heating temperature of the heater 21
The heating effect of the 1 inside food of ontology is rung, 24 bottom of temperature controller is provided with switch, when the temperature controller and the limit
When position mandril is in contact, it can start switch, the heater heating power.
The spacing mandril 25 is connected with the lever mechanism 26 comprising retention bead 251,252 and of limiting groove
Top 253, the limiting groove 252 are used to limit the moving distance of the spacing mandril 25, the movement of the spacing mandril 25
Distance is the length of the limiting groove 252, to further control the energization situation of the heater 21.
The lever mechanism 26 is for installing and limiting the spacing mandril 25 comprising the first lever 261 and the second thick stick
Bar 262, the retention bead 251 is between first lever 261 and second lever 262, i.e., the described spacing mandril
Spacing of 25 operating range between first lever 261 and second lever 262；The ontology 1 and described first
Spacing between lever 261 is the sum of the temperature controller 24, the limiting groove 252 and the height at the top 253, is powered
When, the ontology 1, the temperature controller 24 and the spacing mandril 25 are sequentially connected and are in contact, and the spacing mandril 25
On retention bead 251 be in contact with first lever 261.
When 1 riding position of ontology pair or inside the ontology 1 and the fever mechanism 2 does not have foreign matter, described
Spacing between body 1 and first lever 261 increases, and connects to limit the temperature controller 24 with the spacing mandril 25
Touching, can not start starting switch on the temperature controller, to further control the energization situation of the heater 21, prevent
Security risk caused by only 1 position of sound production of ontology is improper.
In order to preferably protect the components such as the temperature sensing rod 22, the fever mechanism 2 further includes shell support frame 27, described
Shell support frame 27 is in the form of a column shell structure, around the temperature sensing rod 22 and the resetting-mechanism 23, specifically, described
Temperature sensing rod 22 is placed in 23 inner cavity of resetting-mechanism, and the resetting-mechanism 23 is placed in 27 inner cavity of shell support frame, together
In protection component on its interior.The bottom of the shell support frame 27 is provided with the second through-hole, second through-hole
Diameter is greater than the diameter of the temperature controller 24, is in contact through second through-hole with the ontology 1 convenient for the temperature controller 24.
In order to preferably place ontology 1, it is additionally provided with partition 3 between the ontology 1 and the fever mechanism 2, for branch
The ontology 1 is supportted, convenient for the placement of the ontology 1, central area is provided with third through-hole, and the diameter of the third through-hole is big
In the diameter of the temperature controller 24, it is in contact through the third through-hole with the ontology 1 convenient for the temperature controller 24.
Further, in order to enable the temperature controller 24 can run through the first through hole, the second through-hole and third simultaneously
Through-hole smoothly reaches 1 bottom of ontology, and the position of the first through hole, the second through-hole and third through-hole matches.
Electric cooker provided by the utility model, when 1 riding position of ontology is improper or the ontology 1 below have foreign matter
When, the spacing between the ontology 1 and the lever mechanism 26 will be increased, cause the spacing mandril and the temperature controller without
Method is in contact, and the temperature controller 24 can not start switch, and the heater 21 can not be powered, and only user places described again
Ontology 1 could normal power-up, prevent from preventing because of the ontology it is improper caused by security risk.
Compared with prior art, the utility model has the beneficial effects that:
1, electric cooker provided by the utility model, when the ontology riding position is improper or the ontology below have foreign matter
When, the spacing between the ontology and the lever mechanism will be increased, causes the spacing mandril can not be with the temperature controller
It is in contact, the temperature controller can not start switch, and the heater can not be powered, and only user places the ontology just again
Can normal power-up, prevent because the ontology place it is improper caused by security risk.
2, electric cooker provided by the utility model is additionally provided with partition between the ontology and the fever mechanism, is used for
The ontology is supported, convenient for the placement of the ontology.
3, electric cooker provided by the utility model, in order to preferably protect the components such as the temperature sensing rod, the fever mechanism
It further include shell support frame, the shell support frame is in the form of a column shell structure, positioned at the temperature sensing rod and the resetting-mechanism
Around.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of electric cooker, which is characterized in that the fever mechanism including ontology and below the ontology, the hypertherm
Structure includes the heater set gradually, temperature sensing rod, resetting-mechanism, temperature controller, spacing mandril and lever mechanism；
The temperature sensing rod is in contact with the temperature controller, the spacing mandril be connected with the lever mechanism and with the temperature control
Device is in contact；
The lever mechanism includes the first lever and the second lever, and the spacing mandril includes retention bead, the retention bead
Between first lever and second lever.
2. electric cooker as described in claim 1, which is characterized in that the spacing mandril further includes limiting groove and top, institute
The operating range for stating spacing mandril is the length of the limiting groove.
3. electric cooker as claimed in claim 2, which is characterized in that the spacing between the ontology and first lever is equal to
The sum of the temperature controller, the limiting groove and the height at the top.
4. electric cooker as described in claim 1, which is characterized in that the resetting-mechanism is reset spring, the reset spring
Diameter be greater than the temperature sensing rod diameter；
When the reset spring is in uncompressed state, height is greater than the height of the temperature sensing rod.
5. electric cooker as described in claim 1, which is characterized in that the temperature controller is located inside the temperature sensing rod, one end
It is in contact with the ontology, the other end is in contact with the spacing mandril, and is electrically connected with the temperature sensing rod and the heater.
6. electric cooker as described in claim 1, which is characterized in that the fever mechanism further includes shell support frame, described outer
Shell support frame is in the form of a column shell structure, and the resetting-mechanism is placed in shell support frame inner cavity.
7. electric cooker as claimed in claim 6, which is characterized in that the bottom of the shell support frame is provided with the second through-hole,
The diameter of second through-hole is greater than the diameter of the temperature controller.
8. electric cooker as claimed in claim 7, which is characterized in that the temperature sensing rod is in the form of a column shell structure, bottom setting
There is first through hole, the diameter of the first through hole is greater than the diameter of the temperature controller.
9. electric cooker as claimed in claim 8, which is characterized in that be additionally provided between the ontology and the fever mechanism every
Plate, the central area of the partition are provided with third through-hole, and the diameter of the third through-hole is greater than the diameter of the temperature controller.
10. electric cooker as claimed in claim 9, which is characterized in that the first through hole, the second through-hole and third through-hole
Position matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162383.8U CN208625289U (en) | 2017-09-11 | 2017-09-11 | A kind of electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162383.8U CN208625289U (en) | 2017-09-11 | 2017-09-11 | A kind of electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625289U true CN208625289U (en) | 2019-03-22 |
Family
ID=65730055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162383.8U Active CN208625289U (en) | 2017-09-11 | 2017-09-11 | A kind of electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468047A (en) * | 2017-09-11 | 2017-12-15 | 广州市禾正金电器有限公司 | A kind of electric cooker |
-
2017
- 2017-09-11 CN CN201721162383.8U patent/CN208625289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468047A (en) * | 2017-09-11 | 2017-12-15 | 广州市禾正金电器有限公司 | A kind of electric cooker |
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