CN103256637A - Induction cooker with vibration frequency power-off protection function - Google Patents
Induction cooker with vibration frequency power-off protection function Download PDFInfo
- Publication number
- CN103256637A CN103256637A CN2013102329038A CN201310232903A CN103256637A CN 103256637 A CN103256637 A CN 103256637A CN 2013102329038 A CN2013102329038 A CN 2013102329038A CN 201310232903 A CN201310232903 A CN 201310232903A CN 103256637 A CN103256637 A CN 103256637A
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- control module
- magnetic board
- kettle
- vibration frequency
- electromagnetic board
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Abstract
The invention discloses an induction cooker with a vibration frequency power-off protection function, which consists of a control module, a vibration sensor, an electromagnetic board and a switch. The induction cooker is characterized in that the vibration sensor is mounted on the electromagnetic board; the vibration sensor and the switch are connected with a signal input end of the control module; the control module is mounted below the electromagnetic board; and the electromagnetic board is connected with a power supply output end of the control module. After a power supply is connected with alternating current, a kettle is placed on the electromagnetic board, the switch is turned on, a power supply of the electromagnetic board is switched on, and the electromagnetic board conducts heating work; when water in the kettle is boiled, the water begins to boil and drives the kettle to vibrate; when the vibration sensor induces that vibration frequency of the kettle exceeds 20Hz per minute or the kettle vibrates continuously for more than one minute, the vibration sensor transmits data to the control module, the control module cuts off electric energy of the electromagnetic board, and the electromagnetic board stops working; and the induction cooker has the benefit that the induction cooker can automatically shut down the power supply after the water is boiled.
Description
Technical field
The present invention relates to a kind of electromagnetic oven of automatic outage, is a kind of vibration frequency power-off protection electromagnetic oven concretely.
Background technology
At present, electromagnetic oven when causing Lu Zhongshui to open back or water dryouting soon because of personnel carelessness, and is not in time closed electromagnetic oven in the process of heating up water, cause that electromagnetic oven burns, and brings inconvenience to people.
Summary of the invention
The object of the present invention is to provide a kind of vibration frequency power-off protection electromagnetic oven, make on the basis that guarantees former functions of induction cookers, also have the effect of the boiled back of control water auto power off.
The present invention realizes with following technical scheme: a kind of vibration frequency power-off protection electromagnetic oven, formed by control module, vibrating sensor, magnetic board, switch.It is characterized in that: vibrating sensor is installed on the magnetic board, and vibrating sensor, switch are connected with the signal input part of control module, and control module is installed in below the magnetic board, and magnetic board is connected with the power output end of control module.The power supply of vibration frequency power-off protection electromagnetic oven is with after the chamber is electrically connected; kettle is placed on above the magnetic board; open switch, the power supply of conducting magnetic board, magnetic board heating work; after the water in the kettle is boiled; water comes to life, and water drives kettle and begins vibration, and vibrating sensor is sent to control module with data; control module is cut off the electric energy of magnetic board, and magnetic board quits work.
When the vibration frequency that described vibrating sensor is sensed kettle exceeded per minute 20Hz, control module was cut off the electric energy of magnetic board.
When the vibration duration that described vibrating sensor is sensed kettle surpassed 1 minute, control module was cut off the electric energy of magnetic board.
Beneficial effect: the effect with the boiled back of control water auto power off.
Description of drawings
Accompanying drawing is the structure chart of a kind of vibration frequency power-off protection of the present invention electromagnetic oven.
1. control modules among the figure, 2. vibrating sensor, 3. magnetic board, 4. switch.
The specific embodiment
Accompanying drawing is the structure chart of a kind of vibration frequency power-off protection of the present invention electromagnetic oven, its structure by: control module 1, vibrating sensor 2, magnetic board 3, switch 4 are formed.In the drawings, vibrating sensor 2 is installed on the magnetic board 3, vibrating sensor 2, switch 4 are connected with the signal input part of control module 1, and control module 1 is installed in below the magnetic board 3, and magnetic board 3 is connected with the power output end of control module 1.
Claims (3)
1. vibration frequency power-off protection electromagnetic oven; formed by control module, vibrating sensor, magnetic board, switch; it is characterized in that: vibrating sensor is installed on the magnetic board; vibrating sensor, switch are connected with the signal input part of control module; control module is installed in below the magnetic board; magnetic board is connected with the power output end of control module
The power supply of vibration frequency power-off protection electromagnetic oven is with after the chamber is electrically connected; kettle is placed on above the magnetic board; open switch, the power supply of conducting magnetic board, magnetic board heating work; after the water in the kettle is boiled; water comes to life, and water drives kettle and begins vibration, and vibrating sensor is sent to control module with data; control module is cut off the electric energy of magnetic board, and magnetic board quits work.
2. a kind of vibration frequency power-off protection electromagnetic oven according to claim 1 is characterized in that, when the vibration frequency that described vibrating sensor is sensed kettle exceeded per minute 20Hz, control module was cut off the electric energy of magnetic board.
3. a kind of vibration frequency power-off protection electromagnetic oven according to claim 1 is characterized in that, when the vibration duration that described vibrating sensor is sensed kettle surpassed 1 minute, control module was cut off the electric energy of magnetic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102329038A CN103256637A (en) | 2013-06-13 | 2013-06-13 | Induction cooker with vibration frequency power-off protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102329038A CN103256637A (en) | 2013-06-13 | 2013-06-13 | Induction cooker with vibration frequency power-off protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103256637A true CN103256637A (en) | 2013-08-21 |
Family
ID=48960731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102329038A Pending CN103256637A (en) | 2013-06-13 | 2013-06-13 | Induction cooker with vibration frequency power-off protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103256637A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558836A (en) * | 2019-10-11 | 2019-12-13 | 李璐 | Hot water kettle |
| CN111297207A (en) * | 2020-02-14 | 2020-06-19 | 珠海格力电器股份有限公司 | Method and device for controlling kitchen ware to enter safe trusteeship mode |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878975Y (en) * | 2005-09-08 | 2007-03-14 | 邹定锦 | Electromagnetic oven |
| DE102007016075A1 (en) * | 2007-04-03 | 2008-10-09 | BSH Bosch und Siemens Hausgeräte GmbH | Electric appliance with reduced standby consumption |
| CN201615519U (en) * | 2009-11-04 | 2010-10-27 | 杨国芳 | Electromagnetic oven |
-
2013
- 2013-06-13 CN CN2013102329038A patent/CN103256637A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878975Y (en) * | 2005-09-08 | 2007-03-14 | 邹定锦 | Electromagnetic oven |
| DE102007016075A1 (en) * | 2007-04-03 | 2008-10-09 | BSH Bosch und Siemens Hausgeräte GmbH | Electric appliance with reduced standby consumption |
| CN201615519U (en) * | 2009-11-04 | 2010-10-27 | 杨国芳 | Electromagnetic oven |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558836A (en) * | 2019-10-11 | 2019-12-13 | 李璐 | Hot water kettle |
| CN110558836B (en) * | 2019-10-11 | 2021-03-19 | 陈丰山 | Hot water kettle |
| CN111297207A (en) * | 2020-02-14 | 2020-06-19 | 珠海格力电器股份有限公司 | Method and device for controlling kitchen ware to enter safe trusteeship mode |
| CN111297207B (en) * | 2020-02-14 | 2021-05-14 | 珠海格力电器股份有限公司 | Method and device for controlling kitchen ware to enter safe trusteeship mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |