CN202254353U - Electric water heater with delayed boiling - Google Patents
Electric water heater with delayed boiling Download PDFInfo
- Publication number
- CN202254353U CN202254353U CN2011203717520U CN201120371752U CN202254353U CN 202254353 U CN202254353 U CN 202254353U CN 2011203717520 U CN2011203717520 U CN 2011203717520U CN 201120371752 U CN201120371752 U CN 201120371752U CN 202254353 U CN202254353 U CN 202254353U
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- CN
- China
- Prior art keywords
- switch
- time relay
- coil
- boiling
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000009835 boiling Methods 0.000 title claims abstract description 29
- 230000003111 delayed effect Effects 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000008520 organization Effects 0.000 claims description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052801 chlorine Inorganic materials 0.000 abstract description 10
- 239000000460 chlorine Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of articles for daily use, specific theory relates to an electric water heater of time delay boiling, still include a time delay power-off circuit, time delay power-off circuit includes time relay, normally closed contact switch, the coil switch, time relay includes time relay coil and time relay switch, the one end of time relay coil is connected with power supply circuit's zero line end, the other end and the one end of normally closed contact switch of time relay coil are connected, the other end and the one end of coil switch of normally closed contact switch are connected, the other end and the live wire end of power supply circuit of coil switch are connected, the one end and the other end of heating element of time relay switch are connected, the one end and the zero line end of power supply circuit of time relay switch are connected. The electric water heater adopting the technical scheme can keep boiling for a certain time after water is boiled, so that residual chlorine in water is partially overflowed, the content of residual chlorine in water is reduced, and the electric water heater is beneficial to human health.
Description
Technical field
The utility model belongs to technical field of living goods, specifically, relates to a kind of electric hot water machine of the boiling of delaying time.
Background technology
Along with people's growth in the living standard, electric hot water machine have become small household appliances commonly used in the family life.
In early days, the electric hot water machine of selling on the market generally is in kettle body bottom a heater element to be set, after water is boiled; Through cutting off the electricity supply manually, the electric hot water machine of this structure needs artificial on duty, cumbersome when heating up water; And security is also relatively poor, just in case forget and cut off the electricity supply, can continue energising always; And finally burn out electrothermal tube, when serious even security incident such as can be short-circuited.
Electric hot water machine major part on the market all is after adding entry, to press the heating power supply switch now, and electric heating plate is started working; Water burns and to produce a large amount of steam when seething with excitement, and steam blows to the bimetal leaf of electric heating pot through a gas port, and bimetal leaf receives the influence of vapor (steam) temperature; Can produce deformed movement; Touch the heating power supply switch, make the electric hot water tester in power-down state, stop to continue heating.
This electric hot water machine is after water is boiled; Can cut off the electricity supply automatically, but after the water boiling, cut off the electricity supply, water quality chloride or that harmful bacteria is higher can exist part chlorine or harmful bacteria still to remain in the water at once; Often drink this type water, can impact the healthy of people.
Summary of the invention
The utility model has overcome shortcoming of the prior art, and a kind of electric hot water machine of the boiling of delaying time is provided, and it can continue to keep the boiling certain hour after water is boiled, chlorine residual in the water is partly overflowed, and reduces contents of residual chlorine in the water, useful health.
The purpose of the utility model realizes through following technical measures:
A kind of electric hot water machine of the boiling of delaying time; Comprise the heating circuit that base is inner with being located at base, controlling organization, the normally opened contact switch of automatic disconnection when the heating circuit comprises power circuit, heater element, water boiling, the live wire end of power circuit is connected with an end of heater element; The other end of heater element is connected with an end of normally opened contact switch; The other end of normally opened contact switch is connected with an end of controlling organization, and the other end of controlling organization is connected with the zero line side of power circuit, also comprises a delay cut-off circuit; The delay cut-off circuit comprises the time relay, normally-closed contact switch, coil switch; The time relay comprises time relay coil and time relay switch, and an end of time relay coil is connected with the zero line side of power circuit, and the other end of time relay coil is connected with an end of normally-closed contact switch; The other end of normally-closed contact switch is connected with an end of coil switch; The other end of coil switch is connected with the live wire end of power circuit, and an end of time relay switch is connected with the other end of heater element, and an end of time relay switch is connected with the zero line side of power circuit.
Further, also comprise anti-dry burning device, anti-dry burning device is connected between the end of live wire end and heater element of power circuit.
Further, time relay time set is 2-6 minute.
Further, time relay time set is 3 minutes.
Further, the delay cut-off circuit also is provided with the coil switch of control time relay coil.
The beneficial effect of the utility model:
A kind of electric hot water machine of the boiling of delaying time; Comprise the heating circuit that base is inner with being located at base, controlling organization, the normally opened contact switch of automatic disconnection when the heating circuit comprises power circuit, heater element, water boiling, the live wire end of power circuit is connected with an end of heater element; The other end of heater element is connected with an end of normally opened contact switch; The other end of normally opened contact switch is connected with an end of controlling organization, and the other end of controlling organization is connected with the zero line side of power circuit, also comprises a delay cut-off circuit; The delay cut-off circuit comprises the time relay, normally-closed contact switch, coil switch; The time relay comprises time relay coil and time relay switch, and an end of time relay coil is connected with the zero line side of power circuit, and the other end of time relay coil is connected with an end of normally-closed contact switch; The other end of normally-closed contact switch is connected with an end of coil switch; The other end of coil switch is connected with the live wire end of power circuit, and an end of time relay switch is connected with the other end of heater element, and an end of time relay switch is connected with the zero line side of power circuit.
It can continue to keep the boiling certain hour electric hot water machine of the time-delay boiling of employing technique scheme after water is boiled, chlorine residual in the water is partly overflowed, and reduces contents of residual chlorine in the water, useful health.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the utility model operation principle sketch map.
In Fig. 1, include:
1---power circuit;
2---heater element;
3---controlling organization;
4---the normally opened contact switch;
5---the time relay;
6---the normally-closed contact switch;
7---time relay coil;
8---coil switch;
9---anti-dry burning device.
The specific embodiment
In conjunction with following examples the utility model is described further.
Embodiment 1:
As shown in Figure 1; A kind of electric hot water machine of the boiling of delaying time; Comprise the heating circuit that base is inner with being located at base, controlling organization 3, the normally opened contact switch 4 of automatic disconnection when the heating circuit comprises power circuit 1, heater element 2, water boiling, the live wire end of power circuit 1 is connected with an end of heater element 2; The other end of heater element 2 is connected with an end of normally opened contact switch 4; The other end of normally opened contact switch 4 is connected with an end of controlling organization 3, and the other end of controlling organization 3 is connected with the zero line side of power circuit 1, also comprises a delay cut-off circuit; The delay cut-off circuit comprises the time relay 5, normally-closed contact switch 6, coil switch 8; The time relay 5 comprises time relay coil 7 and time relay switch, and an end of time relay coil 7 is connected with the zero line side of power circuit 1, and the other end of time relay coil 7 is connected with an end of normally-closed contact switch 6; The other end of normally-closed contact switch 6 is connected with an end of coil switch 8; The other end of coil switch 8 is connected with the live wire end of power circuit 1, and an end of time relay switch is connected with the other end of heater element 2, and an end of time relay switch is connected with the zero line side of power circuit 1.
The time relay 5 time sets are 2-6 minute.
In the process of heating up water, normally opened contact switch 4 closures are heated up water; After the water boiling, normally opened contact switch 4 is disconnected, and heater element 2 continues the on-delay power-down circuit; Can continue to keep the boiling certain hour after making water boiled, with remove anhydrate in residual chlorine and bacterium, in the present embodiment; Time is appointed as 2-6 minute, the contents of residual chlorine in can reduction water effectively, useful health.
Embodiment 2:
Present embodiment and embodiment 1 are roughly the same, and its difference is:
The delay cut-off circuit is provided with the coil switch 8 of control time relay coil 7; Coil switch 8 is used for whether using the time-delay boiling function; When the needs use should be delayed time boiling function, open coil switch 8 and get final product, when only needing the water boiling to get final product; Close coil switch 8, the time-delay boiling function is not just in work.
The operation principle of present embodiment is:
Press switch and coil switch 8, heater element 2 energisings produce heat and begin to heat up water, after the water boiling; Controlling organization 3 breaks off normally opened contact switch 4, simultaneously, and 6 conductings of normally-closed contact switch; Time relay coil 7 energisings, thus make the time relay 5 energisings, and heater element 2 continues energising and produces heat; After 3 minutes, the time relay 5 breaks off, and stops to heat up water.Thereby bacterium residual in the water is killed, remove the material of harmful health, make the chlorine overwhelming majority in the water overflow useful health.
Embodiment 3:
Present embodiment and embodiment 1 are roughly the same, and its difference is:
The heating circuit also is provided with anti-dry burning device 9, in case the water in the water cutting off machine is dryouied.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (5)
- One kind delay time the boiling the electric hot water machine; Comprise the heating circuit that base is inner with being located at said base; Controlling organization, the normally opened contact switch of automatic disconnection when said heating circuit comprises power circuit, heater element, water boiling; The live wire end of power circuit is connected with an end of said heater element, and the other end of said heater element is connected with an end of said normally opened contact switch, and the other end of said normally opened contact switch is connected with an end of said controlling organization; The other end of said controlling organization is connected with the zero line side of said power circuit; It is characterized in that: also comprise a delay cut-off circuit, said delay cut-off circuit comprises the time relay, normally-closed contact switch, coil switch, and the said time relay comprises time relay coil and time relay switch; One end of said time relay coil is connected with the zero line side of said power circuit; The other end of said time relay coil is connected with an end of said normally-closed contact switch, and the other end of said normally-closed contact switch is connected with an end of said coil switch, and the other end of said coil switch is connected with the live wire end of said power circuit; One end of said time relay switch is connected with the other end of said heater element, and an end of said time relay switch is connected with the zero line side of said power circuit.
- 2. the electric hot water machine of a kind of boiling of delaying time according to claim 1 is characterized in that, also comprises anti-dry burning device, and said anti-dry burning device is connected between the end of live wire end and said heater element of said power circuit.
- 3. the electric hot water machine of a kind of boiling of delaying time according to claim 2, it is characterized in that: said time relay time set is 2-6 minute.
- 4. the electric hot water machine of a kind of boiling of delaying time according to claim 3, it is characterized in that: said time relay time set is 3 minutes.
- 5. the electric hot water machine of a kind of boiling of delaying time according to claim 4 is characterized in that: said delay cut-off circuit also is provided with the coil switch of the said time relay coil of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203717520U CN202254353U (en) | 2011-09-28 | 2011-09-28 | Electric water heater with delayed boiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203717520U CN202254353U (en) | 2011-09-28 | 2011-09-28 | Electric water heater with delayed boiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254353U true CN202254353U (en) | 2012-05-30 |
Family
ID=46115586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203717520U Expired - Fee Related CN202254353U (en) | 2011-09-28 | 2011-09-28 | Electric water heater with delayed boiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627555A (en) * | 2016-01-04 | 2016-06-01 | 方芳 | Vacuum heat preservation double-inner container alternate interlocked use-type electric water heater |
-
2011
- 2011-09-28 CN CN2011203717520U patent/CN202254353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627555A (en) * | 2016-01-04 | 2016-06-01 | 方芳 | Vacuum heat preservation double-inner container alternate interlocked use-type electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN GOLDEN ENERGY ENVIRONMENTAL PROTECTION TE Free format text: FORMER OWNER: HONG PEIQI Effective date: 20140903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523789 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140903 Address after: Industrial Road, Songshan Lake high tech Industrial Development Zone 523000 Guangdong city of Dongguan province No. 6 Songhu Branch Industrial Park 2 Building No. 413 Patentee after: DONGGUAN GOLDEN ENERGY ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: Two street in Guangdong province Dongguan City Shengping road 523789 Dalang Zhen Yang Wu Industrial Zone No. 63 Patentee before: Hong Peiqi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |