CN204363738U - Handle strip switching regulator anti-dry electric kettle - Google Patents
Handle strip switching regulator anti-dry electric kettle Download PDFInfo
- Publication number
- CN204363738U CN204363738U CN201520024738.1U CN201520024738U CN204363738U CN 204363738 U CN204363738 U CN 204363738U CN 201520024738 U CN201520024738 U CN 201520024738U CN 204363738 U CN204363738 U CN 204363738U
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- CN
- China
- Prior art keywords
- handle
- temperature switch
- kettle body
- switching regulator
- electric kettle
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of handle strip switching regulator anti-dry electric kettle, comprise kettle body, handle, base and the heater strip be located at bottom kettle body, described base is provided with socket, the bottom of kettle body is provided with the plug suitable with described socket, described handle is hollow and its upper end and being communicated with kettle body, described handle is with maintenance temperature switch, described maintenance temperature switch also pastes and is buckled with security component, described security component is provided with heating film, described heating film is connected with open type temperature switch, described open type temperature switch is controlled by described heater strip, known, when electric kettle is in dry-fire condition, can jump disconnected in time, avoiding traditional grip strip switching regulator electric kettle repeating on Anti-overheating structure jumps disconnected, connect the drawback of circuit, and low cost, structure is simple, economic and practical is strong.
Description
Technical field
The utility model relates to a kind of electric kettle, and more particularly, it relates to a kind of handle strip switching regulator electric kettle of anti-dry.
Background technology
Electric kettle refer to a kind of in hotel for the guest self-service electric water-boiling device boiled water, generally have split type power supply base, water boils automatic switch, has water level to indicate standard and the safety device such as power supply indicator, dry-run protection.
Usual electric kettle all can with anti-dry defencive function: dry combustion method is protected, and as steam cock is not operating, water will burn down always and constantly reduce, and when water is lower than lowest water level or when dryouting, the bimetallic sector-meeting action in another temperature control, makes kettle power-off.
The electric kettle of existing handle strip steam cock, in the protection of anti-dry, only can arrange bimetal leaf usually on base; the bimetal leaf action when temperature is too high, kettle power-off, but; when the temperature will return back to normal; bimetal leaf can restore to the original state again, makes circuit ON, and electric kettle works on; so; electric kettle just repeats to jump the logical process of breaking and connecting by being in one, not only can damage heating of metal silk, and it is tired malfunctioning to be very easy to that bimetal leaf is produced.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of handle strip switching regulator anti-dry electric kettle, by this handle strip switching regulator anti-dry electric kettle, when electric kettle is in dry-fire condition, can jump disconnected in time, avoid the drawback that traditional grip strip switching regulator electric kettle repeating on Anti-overheating structure jumps breaking and connecting circuit passband, and low cost.
For achieving the above object, the utility model provides following technical scheme: a kind of handle strip switching regulator anti-dry electric kettle, comprise kettle body, handle, base and the heater strip be located at bottom kettle body, described base is provided with socket, the bottom of kettle body is provided with the plug suitable with described socket, described handle is hollow and its upper end and being communicated with kettle body, described handle is with maintenance temperature switch, described maintenance temperature switch also pastes and is buckled with security component, described security component is provided with heating film, described heating film is connected with open type temperature switch, described open type temperature switch is controlled by described heater strip.
Preferably, kettle three-piece steam cock elected as by described maintenance temperature switch, and model elects SLD-113 as, and KSD301 elected as by described open type temperature switch, and KSD9700 elected as by described closed type temperature switch.
The utility model is set to further: the bottom of described kettle body is removably connected with bottom, and described bottom is provided with the through hole matched with described plug.
Preferably, the bottom of bottom and kettle body is connected by screw, and plug can be made to pass through hole by described through hole, and the top connector portion of itself and kettle body can well be protected by bottom.
The utility model is set to further: be provided with open type resilient contact in described socket.
By adopting technique scheme, by open type resilient contact, time together with kettle body patches with base engagement, add water in kettle body, only have when ought add water a certain amount of, open type resilient contact just can close conducting, further prevents dry combustion method.
The utility model is set to further: be also provided with fuse in described security component, described fuse is connected with maintenance temperature switch.
By adopt technique scheme, when the maintenance temperature switch on handle is malfunctioning cause jumping disconnected time, fuse will be subject to the impact of continuous high temperature and fuse, and serves the effect of safeguard protection.
Compared with prior art, the utility model has the advantage of: when electric kettle is in dry-fire condition, can jump disconnected in time, avoid the drawback that traditional grip strip switching regulator electric kettle repeating on Anti-overheating structure jumps breaking and connecting circuit passband, and low cost, structure is simple, and economic and practical is strong.
Accompanying drawing explanation
Fig. 1 is the overall appearance figure of the utility model handle strip switching regulator anti-dry electric kettle embodiment;
Fig. 2 is kettle body and the bottom exploded view of the utility model handle strip switching regulator anti-dry electric kettle embodiment;
Fig. 3 is the handle exploded view of the utility model handle strip switching regulator anti-dry electric kettle embodiment;
Fig. 4 is the circuit diagram of the utility model handle strip switching regulator anti-dry electric kettle embodiment.
In figure, 1, kettle body; 11, bottom; 12, handle; 13, plug; 14, heater strip; 15, open type temperature switch; 2, base; 21, socket; 3, maintenance temperature switch; 4, security component.
Detailed description of the invention
With reference to accompanying drawing 1 to 4, the embodiment of the utility model handle strip switching regulator anti-dry electric kettle is described in further details:
The present embodiment comprises kettle body 1, be located at the heater strip 14 bottom kettle body 1, handle 12 and base 2, described base 2 is provided with socket 21, the bottom of kettle body 1 is provided with the plug 13 suitable with described socket 21, the bottom of described kettle body 1 is removably connected with bottom 11, described bottom 11 is provided with the through hole matched with described plug 13, described handle 12 is for hollow and its upper end and being communicated with kettle body 1, described handle 12 is with maintenance temperature switch 3, described maintenance temperature switch 3 also pastes and buckles security component 4, described security component 4 is provided with heating film, described heating film is connected with open type temperature switch 15, described open type temperature switch 15 is controlled by described heater strip 14, fuse FR is also provided with in described security component 4, described fuse FR connects with maintenance temperature switch 3.
According to said structure and accompanying drawing, by screw, bottom 11 and its are removably connected in the bottom of kettle body 1, not only play the effect of protection heater strip 14 (R1) but also play the effect of being convenient to when a failure occurs it keep in repair, when normally working, press maintenance temperature switch 3 (KR1), heater strip 14 (R1) is to the water heating in kettle body 1, and when the water is boiling, steam can be made to penetrate in the handle 12 of hollow, make the bimetal leaf generation deformation of maintenance temperature switch 3 (KR1), and then it is disconnected that maintenance temperature switch 3 (KR1) is jumped, and terminates to heat up water operation, when carrying out dry combustion method when there is no water in kettle body 1, the caloric value of heater strip 14 (R1) can make temperature too high owing to being conducted timely, thus to make to be arranged on bottom kettle body 1 and the bimetal leaf generation deformation of open type temperature switch 15 (KR2) by the impact of heater strip 14 (R1) temperature, make its conducting, and then make heating film R2 heating, the maintenance temperature switch 3 (KR1) snapped together with security component 4 receives the impact of heating film R2 temperature and will occur to jump disconnected, stopping is heated by heater strip 14 (R1), thus open type temperature switch 15 (KR2) also will restore to the original state, remain open, serve the effect of anti-dry protection, further in order to prevent maintenance temperature switch 3(KR1) malfunctioning and do not jump disconnected, make its series connection fuse FR, when do not play jump disconnected time, automatically fuse, cut off circuit, by serving safe anti-dry effect.
Further, open type resilient contact E is provided with in described socket 21, when use handle 12 belt switch formula anti-dry electric kettle of the present utility model, first in kettle body 1, add suitable water, make when socket 21 on plug 13 inserted base 2, the resilient contact E open in usual be arranged in socket 21 can close conduction, thus when making the water in kettle body 1 be evaporated to constant weight, automatically deenergizing can be jumped, or before heating, when water in kettle body 1 does not reach constant weight, also cannot the water in kettle body 1 be heated, safety serves the effect of anti-dry.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a handle strip switching regulator anti-dry electric kettle, the heater strip comprising kettle body, handle, base and be located at bottom kettle body, described base is provided with socket, the bottom of kettle body is provided with the plug suitable with described socket, described handle is hollow and its upper end and being communicated with kettle body, described handle is with maintenance temperature switch, it is characterized in that, described maintenance temperature switch also pastes and is buckled with security component, described security component is provided with heating film, described heating film is connected with open type temperature switch, and described open type temperature switch is controlled by described heater strip.
2. handle strip switching regulator anti-dry electric kettle according to claim 1, it is characterized in that, the bottom of described kettle body is removably connected with bottom, and described bottom is provided with the through hole matched with described plug.
3. handle strip switching regulator anti-dry electric kettle according to claim 1, is characterized in that, be also provided with open type resilient contact in described socket.
4. handle strip switching regulator anti-dry electric kettle according to claim 1, it is characterized in that, be also provided with fuse in described security component, described fuse is connected with maintenance temperature switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024738.1U CN204363738U (en) | 2015-01-14 | 2015-01-14 | Handle strip switching regulator anti-dry electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024738.1U CN204363738U (en) | 2015-01-14 | 2015-01-14 | Handle strip switching regulator anti-dry electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363738U true CN204363738U (en) | 2015-06-03 |
Family
ID=53320001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024738.1U Expired - Fee Related CN204363738U (en) | 2015-01-14 | 2015-01-14 | Handle strip switching regulator anti-dry electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618185A (en) * | 2017-01-20 | 2017-05-10 | 穆怀智 | Water kettle |
| CN109259596A (en) * | 2018-11-23 | 2019-01-25 | 温州千寻电气科技有限公司 | A kind of electric kettle with switch easy to use |
-
2015
- 2015-01-14 CN CN201520024738.1U patent/CN204363738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618185A (en) * | 2017-01-20 | 2017-05-10 | 穆怀智 | Water kettle |
| CN109259596A (en) * | 2018-11-23 | 2019-01-25 | 温州千寻电气科技有限公司 | A kind of electric kettle with switch easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160114 |