CN209003538U - A kind of electrical fire boiler proposing pot reset manually - Google Patents
A kind of electrical fire boiler proposing pot reset manually Download PDFInfo
- Publication number
- CN209003538U CN209003538U CN201821295632.5U CN201821295632U CN209003538U CN 209003538 U CN209003538 U CN 209003538U CN 201821295632 U CN201821295632 U CN 201821295632U CN 209003538 U CN209003538 U CN 209003538U
- Authority
- CN
- China
- Prior art keywords
- firewire
- reset
- movable contact
- contact spring
- pot
- 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.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
A kind of electrical fire boiler proposing pot reset manually, including pedestal, installation cavity is constituted on pedestal, coupler and heater are installed in installation cavity, firewire static contact is installed on upper coupler, firewire movable contact spring and zero curve static contact and zero curve movable contact spring, firewire static contact and zero curve static contact are connect with the two poles of the earth of heater respectively, the movable end of firewire movable contact spring and zero curve movable contact spring is electrically connected with firewire static contact and zero curve static contact respectively, the firewire movable contact spring is equipped with hand-reset thermal circuit beraker, firewire movable contact spring and firewire static contact are dielectrically separated from by hand-reset thermal circuit beraker after high-temperature high-pressure supports firewire movable contact spring, the pressured state of firewire movable contact spring is released by lifting pot body liner manually, it realizes to reset and be powered, the structure can be avoided situations such as electrical fire boiler dry combustion method, and hand-reset thermal circuit beraker is avoided due to user's long-time not Electrical fire boiler is handled, resets the problems such as causing dry combustion method repeatedly after so that bimetal leaf is cooled down.
Description
Technical field
The utility model relates to electrical fire field of boilers, specifically a kind of electrical fire boiler for proposing pot reset manually.
Background technique
According to the eating habit of people now, present electrical fire boiler gradually generally uses on the market, but due to electrical fire
Boiler when heated between it is comparatively longer when, the phenomenon that dry combustion method just would tend to occur, be easy to appear peril, therefore now
Disposable Anti-overheating structure (such as protective tube) is installed on electrical fire boiler, it is disposable anti-dry when dry combustion method occurs in cooking machine
It is sintered structure and plays protective effect, but when user wants to reuse electrical fire boiler, it is necessary to, will be disposable by electrical fire boiler integral demounting
Anti-overheating structure replacement, the maintenance process is cumbersome, complex process, increase electrical fire boiler use cost.
Currently, therefore the use of part electrical fire boiler can nonexpondable Anti-overheating structure structure, still, bimetal leaf tool
Standby auto-reset function, when own temperature is lower than reset temperature preset value, bimetal leaf deformation automatically resets bimetal leaf, leads
Electric line is again switched on, and bimetal leaf can disconnect conducting wire because of dry combustion method again, and so repetition dry combustion method power-off, cooling, which reset, is powered,
Cause electric chafing dish heat size easy to aging, so that service life reduction, and easily cause safety accident.
Utility model content
Utility model aims to solve above-mentioned existing problems, provide a kind of a kind of hand simple and reasonable for structure
The dynamic electrical fire boiler for proposing pot reset, effect are can to prevent electrical fire boiler from dry combustion method occur, and repeat the feelings such as dry combustion method after resetting
Condition.
A kind of electrical fire boiler proposing pot reset manually, including pedestal, separate installment has a pot body shell on pedestal, outside pot body
Shell upper cover is equipped with pot cover, is equipped with pot body liner in pot body shell, constitutes installation cavity between the bottom and pot body shell of pot body liner,
Coupler and heater are installed in installation cavity, firewire static contact, firewire movable contact spring and zero curve are installed on upper coupler
Static contact and zero curve movable contact spring, firewire static contact and zero curve static contact are connect with the two poles of the earth of heater respectively, firewire movable contact spring and
The movable end of zero curve movable contact spring is electrically connected with firewire static contact and zero curve static contact respectively, and the firewire movable contact spring is equipped with hand
Dynamic to reset thermal circuit beraker, hand-reset thermal circuit beraker is after high-temperature high-pressure supports firewire movable contact spring by firewire movable contact spring and firewire static contact
It is dielectrically separated from, the pressured state of firewire movable contact spring is released by lifting pot body liner manually, realize and reset energization, which can
Situations such as avoiding electrical fire boiler dry combustion method, and hand-reset thermal circuit beraker avoids for a long time not carrying out electrical fire boiler due to user
Processing resets the problems such as causing dry combustion method repeatedly after so that bimetal leaf is cooled down.
The hand-reset thermal circuit beraker includes the first bimetal leaf, the first insulating bar and swing contacted with heater
The reset spring of installation, the first insulating bar are arranged between the first bimetal leaf and firewire movable contact spring, firewire movable contact spring and first
Insulating bar composition compresses cooperation, and structure is simple, and production cost is low.
The hand-reset thermal circuit beraker further includes shaft, is wrapped in shaft in the middle part of reset spring, shaft one end
Reset spring is equipped with positioning end, when the first bimetal leaf since dry combustion method overheating deforming compresses firewire movable contact spring, firewire movable contact spring
Location fit is constituted always with positioning end, is avoided being not handled by for a long time due to user, is resetted and make after so that bimetal leaf is cooled down
The problems such as at dry combustion method repeatedly.
Grafting chamber is equipped in the upper coupler, the side of pedestal is equipped with the lower coupler with grafting chamber cooperation, shaft
The reset spring of the other end is equipped with the reset terminal for extending grafting chamber, and reset terminal and lower coupler compress cooperation, by manual
Lift the pressured state that pot body liner makes lower coupler contact reset terminal, positioning end in contact is made to compress firewire movable contact spring, realizes multiple
Position is powered, and structure is simple, easy for installation.
The second bimetal leaf and the second insulating bar contacted with heater, the second insulation are also equipped on the upper coupler
Bar is arranged between the second bimetal leaf and zero curve movable contact spring, and zero curve movable contact spring and the second insulating bar composition compress cooperation.
The pot body outer casing bottom offers multiple heat dissipation stomatas, and heat dissipation stomata is connected to installation cavity, heater is distributed
Heat is drained, and air heats is avoided to expand, and pot body is caused to damage.
Touch screen is installed on the pedestal, the circuit main board and control electrically mated with screen is touched are installed in pedestal
Panel processed, convenient for controlling the cooking mode and firepower size of electrical fire boiler.
It is removable in the pot body liner that steaming plate is installed, so that electrical fire boiler is can be realized a variety of cooking methods, improves suitable
Use range.
The two sides of the pot body shell are equipped with scald-proof lifting handle, can be avoided when user lifts pot body and cause scald problem.
The pot cover is glass transparent material, the cooking situation of pot body liner food can be directly observed, to adjust in time
Whole firepower size.
The beneficial effects of the utility model are:
A kind of electrical fire boiler for proposing pot reset manually of the utility model, structure is simple, which can be avoided electrical fire boiler
Situations such as dry combustion method, and hand-reset thermal circuit beraker avoids for a long time not handling electrical fire boiler due to user, makes double gold
The problems such as causing dry combustion method repeatedly is resetted after belonging to piece cooling.
Detailed description of the invention
Fig. 1 is the section decomposition texture schematic diagram of the utility model.
Fig. 2 is amplification assumption diagram at A in Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of the utility model.
Fig. 4 is the schematic diagram of base structure of the utility model.
Fig. 5 is the course of work schematic diagram one of the utility model.
Fig. 6 is the course of work schematic diagram two of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of electrical fire boiler proposing pot reset manually, including pedestal 1, separate installment on pedestal 1
Have a pot body shell 2,2 upper cover of pot body shell is equipped with pot cover 3, be equipped with pot body liner 4 in pot body shell 2, the bottom of pot body liner 4 with
Installation cavity 5 is constituted between pot body shell 2, and coupler 6 and heater 7 are installed in installation cavity 5, are equipped on upper coupler 6
Firewire static contact 8, firewire movable contact spring 9 and zero curve static contact 10 and zero curve movable contact spring 11, firewire static contact 8 and zero curve static contact
10 connect with the two poles of the earth of heater 7 respectively, the movable end of firewire movable contact spring 9 and zero curve movable contact spring 11 respectively with firewire static contact 8
It is electrically connected with zero curve static contact 11, the firewire movable contact spring 9 is equipped with hand-reset thermal circuit beraker 12, hand-reset thermal cut-out
Firewire movable contact spring 9 and firewire static contact 8 are dielectrically separated from by device 12 after high-temperature high-pressure supports firewire movable contact spring 9, by lifting pot manually
Internal gallbladder 4 releases the pressured state of firewire movable contact spring 9, realizes and resets energization, which can be avoided the feelings such as electrical fire boiler dry combustion method
Condition, and hand-reset thermal circuit beraker 12 avoids for a long time not handling electrical fire boiler due to user, drops bimetal leaf
The problems such as causing dry combustion method repeatedly is resetted after temperature.
The hand-reset thermal circuit beraker 12 includes the first bimetal leaf 13 contacted with heater 7, the first insulating bar 14
And the reset spring 15 of installation is swung, the first insulating bar 14 is arranged between the first bimetal leaf 13 and firewire movable contact spring 9, fire
Line movable contact spring 9 and the first insulating bar 14 composition compress cooperation, and structure is simple, and production cost is low.
The hand-reset thermal circuit beraker 12 further includes shaft 16, and the middle part of reset spring 15 is wrapped in shaft 16, is turned
The reset spring 15 of 16 one end of axis is equipped with positioning end 1501, when the first bimetal leaf 13 since dry combustion method overheating deforming compresses firewire
Movable contact spring 9, firewire movable contact spring 9 and positioning end 1501 constitute location fit always, avoid being not handled by for a long time due to user,
The problems such as causing dry combustion method repeatedly is resetted after so that bimetal leaf is cooled down.
Grafting chamber 601 is equipped in the upper coupler 6, the side of pedestal 1 is equipped with and lower the coupling of the cooperation of grafting chamber 601
Device 17, the reset spring 15 of 16 other end of shaft are equipped with the reset terminal 1502 for extending grafting chamber 601, and reset terminal 1502 is under
Coupler 17 compresses cooperation, so that lower coupler 17 is contacted the pressured state of reset terminal 1502 by lifting pot body liner 4 manually, makes
The contact of positioning end 1501 compresses firewire movable contact spring 9, realizes and resets energization, structure is simple, easy for installation.
The second bimetal leaf 18 and the second insulating bar 19 contacted with heater 7 is also equipped on the upper coupler 6, the
Two insulating bars 19 are arranged between the second bimetal leaf 18 and zero curve movable contact spring 11,19 structure of zero curve movable contact spring 11 and the second insulating bar
Cooperate at compressing.
2 bottom of pot body shell offers multiple heat dissipation stomatas 20, and heat dissipation stomata 20 is connected to installation cavity 5, by heater 7
The heat distributed is drained, and air heats is avoided to expand, and pot body is caused to damage.
It is equipped on the pedestal 1 and touches screen 21, the circuit main board electrically mated with screen 21 is touched is installed in pedestal 1
22 and control panel 23, convenient for controlling the cooking mode and firepower size of electrical fire boiler.
It is removable in the pot body liner 4 that steaming plate 24 is installed, so that electrical fire boiler is can be realized a variety of cooking methods, improves
The scope of application.
The two sides of the pot body shell 2 are equipped with scald-proof lifting handle 25, can be avoided and scald is caused to ask when user lifts pot body
Topic.
The pot cover 3 is glass transparent material, the cooking situation of 4 food of pot body liner can be directly observed, thus in time
Adjust firepower size.
Electric chafing dish is in use, pot body is mounted on pedestal 1, the grafting chamber of this upper coupler 6 of insertion of coupler 17 at present
Interior, the reset terminal 1502 that the side wall and pressure of lower coupler 17 supports reset spring 15 makes reset spring 15 to compress reset spring 15
Increase positioning end 1501 and dynamics (as shown in Figure 5) is compressed to 9 side of firewire movable contact spring, when there is dry combustion method in electrical fire boiler, the
One bimetal leaf, 13 temperature distortion, the first insulating bar 14 of driving compress firewire movable contact spring 9 and separate power-off with firewire static contact 8,
When firewire movable contact spring 9 moves down, positioning end 1501 buckles into the upper surface of firewire movable contact spring 9, and the position of fixed firewire movable contact spring 9 is (such as
Shown in Fig. 6), after avoiding the first bimetal leaf 13 cooling, firewire movable contact spring 9 resets and is connected to conduction again with firewire static contact 8,
When separating coupler 6 and lower coupler 17, reset terminal 1502 loses down at this time it is found that lift pot body after dry combustion method
Coupler 17 compresses, and reduces the dynamics for compressing firewire movable contact spring 9 of positioning end 1501, firewire movable contact spring 9 pushes positioning open again
End 1501 is connected to conduction with firewire static contact 8 again.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Example, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Example, not as the additional limitation to the content of the present invention, purpose of providing these embodiments is makes to this reality these embodiments
Understanding with novel disclosure is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed not upper
The various embodiments that face is enumerated are accordingly to be regarded as the range of the utility model specification record；Further, to ordinary skill
For personnel, it can be modified or changed according to the above description, and all to should belong to this practical new for all these modifications and variations
The protection scope of type appended claims.
Claims (10)
1. one kind mentions the electrical fire boiler of pot reset, including pedestal (1) manually, separate installment has pot body shell on pedestal (1)
(2), pot body shell (2) upper cover is equipped with pot cover (3), is equipped with pot body liner (4) in pot body shell (2), the bottom of pot body liner (4)
Installation cavity (5) are constituted between pot body shell (2), coupler (6) and heater (7), upper coupling are installed in installation cavity (5)
Firewire static contact (8), firewire movable contact spring (9) and zero curve static contact (10) and zero curve movable contact spring (11) are installed, fire on device (6)
Line static contact (8) and zero curve static contact (10) are connect with the two poles of the earth of heater (7) respectively, firewire movable contact spring (9) and the dynamic touching of zero curve
The movable end of piece (11) is electrically connected with firewire static contact (8) and zero curve static contact (10) respectively, it is characterised in that: the firewire
Movable contact spring (9) is equipped with hand-reset thermal circuit beraker (12), and hand-reset thermal circuit beraker (12) supports firewire movable contact spring in high-temperature high-pressure
(9) firewire movable contact spring (9) and firewire static contact (8) are dielectrically separated from after, it is dynamic by lifting pot body liner (4) releasing firewire manually
The pressured state of contact (9) is realized and resets energization.
2. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the hand reset heat is disconnected
Road device (12) includes answering for the first bimetal leaf (13) contacted with heater (7), the first insulating bar (14) and swing installation
Position spring (15), the first insulating bar (14) are arranged between the first bimetal leaf (13) and firewire movable contact spring (9), firewire movable contact spring
(9) it is constituted with the first insulating bar (14) and compresses cooperation.
3. a kind of electrical fire boiler for proposing pot reset manually according to claim 2, it is characterised in that: the hand reset heat is disconnected
Road device (12) further includes shaft (16), is wrapped on shaft (16) in the middle part of reset spring (15), the reset of shaft (16) one end
Spring (15) is equipped with positioning end (1501), when the first bimetal leaf (13) since dry combustion method overheating deforming compresses firewire movable contact spring
(9), firewire movable contact spring (9) and positioning end (1501) constitute location fit always.
4. according to claim 1 or 3 described one kind mention the electrical fire boilers that pot resets manually, it is characterised in that: the upper coupler
(6) grafting chamber (601) are equipped in, the side of pedestal (1) is equipped with the lower coupler (17) with grafting chamber (601) cooperation, shaft
(16) reset spring (15) of the other end, which is equipped with, extends the reset terminals (1502) of grafting chamber (601), reset terminal (1502) with
Lower coupler (17) compresses cooperation, makes lower coupler (17) contact reset terminal (1502) by lifting pot body liner (4) manually
Pressured state compresses positioning end (1501) contact firewire movable contact spring (9), realizes and reset energization.
5. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the upper coupler (6)
On be also equipped with the second bimetal leaf (18) and the second insulating bar (19) contacted with heater (7), the second insulating bar (19) is set
It sets between the second bimetal leaf (18) and zero curve movable contact spring (11), zero curve movable contact spring (11) and the second insulating bar (19) constitute and press
To cooperation.
6. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the pot body shell (2)
Bottom offers multiple heat dissipation stomatas (20), heat dissipation stomata (20) connection installation cavity (5).
7. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: pacify on the pedestal (1)
Equipped with screen (21) are touched, the circuit main board (22) and control plane electrically mated with screen (21) are touched are installed in pedestal (1)
Plate (23).
8. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the pot body liner (4)
It is interior removable steaming plate (24) to be installed.
9. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the pot body shell (2)
Two sides scald-proof lifting handle (25) are installed.
10. a kind of electrical fire boiler for proposing pot reset manually according to claim 1, it is characterised in that: the pot cover (3) is glass
Glass transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295632.5U CN209003538U (en) | 2018-08-13 | 2018-08-13 | A kind of electrical fire boiler proposing pot reset manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295632.5U CN209003538U (en) | 2018-08-13 | 2018-08-13 | A kind of electrical fire boiler proposing pot reset manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209003538U true CN209003538U (en) | 2019-06-21 |
Family
ID=66830795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821295632.5U Active CN209003538U (en) | 2018-08-13 | 2018-08-13 | A kind of electrical fire boiler proposing pot reset manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209003538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970243A (en) * | 2019-12-24 | 2020-04-07 | 马小洪 | Novel circuit breaker capable of avoiding high-temperature fusing of electric arc |
-
2018
- 2018-08-13 CN CN201821295632.5U patent/CN209003538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970243A (en) * | 2019-12-24 | 2020-04-07 | 马小洪 | Novel circuit breaker capable of avoiding high-temperature fusing of electric arc |
| CN110970243B (en) * | 2019-12-24 | 2022-07-15 | 申恒电力设备有限公司 | Circuit breaker capable of avoiding high-temperature fusing of electric arc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209003538U (en) | A kind of electrical fire boiler proposing pot reset manually | |
| CN103690056B (en) | Electric cooker anti-dry burning device | |
| CN100394525C (en) | Full-automatic temperature limiting center switch for electric cooker | |
| CN104112623B (en) | A kind of cushion type pressure switch | |
| CN212591666U (en) | Main temperature controller of pressure cooker | |
| CN203103223U (en) | Novel kick type temperature controller | |
| CN103142131B (en) | Directly-heated type Miniature electric rice cooker | |
| CN208767221U (en) | A kind of temperature controller that side resets | |
| CN209528851U (en) | A kind of electrical fire boiler that Manual press resets | |
| CN209515560U (en) | It is a kind of to use safe upper seat of temperature controller | |
| CN209515561U (en) | A kind of temperature controller | |
| CN203552090U (en) | Heat preservation structure of electric kettle temperature sensitive controller | |
| CN113130255A (en) | Automatic reset temperature control and manual reset temperature limit type kick temperature controller | |
| CN203434393U (en) | Electric food warmer control plug | |
| CN207517607U (en) | A kind of mechanical highly sensitive thermal switch | |
| CN207183165U (en) | The coupler that a kind of new shell fragment resets | |
| CN208973396U (en) | A kind of gravity anti-dry burning device for electric heater | |
| CN103598811B (en) | A kind of novel electric-heating thermos | |
| CN207409427U (en) | The upper seat of temperature controller that a kind of novel manual resets | |
| CN209528884U (en) | A kind of novel electric kettle | |
| CN215127492U (en) | Electric baking tray convenient to disassemble, assemble and clean | |
| CN207055380U (en) | A kind of circuit structure of toaster Double anti-deadlocking protection | |
| CN205016467U (en) | Novel temperature controller | |
| CN203122149U (en) | Double protective device of heating plate | |
| CN210541004U (en) | Embedded electric heating insulation board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |