CN201178497Y - Power supply switch suitable for electric heating stove having planar surface - Google Patents
Power supply switch suitable for electric heating stove having planar surface Download PDFInfo
- Publication number
- CN201178497Y CN201178497Y CNU2008200450855U CN200820045085U CN201178497Y CN 201178497 Y CN201178497 Y CN 201178497Y CN U2008200450855 U CNU2008200450855 U CN U2008200450855U CN 200820045085 U CN200820045085 U CN 200820045085U CN 201178497 Y CN201178497 Y CN 201178497Y
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- CN
- China
- Prior art keywords
- electric heating
- stove
- magnet
- tongue tube
- planar
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to a control switch, in particular to a power control switch suiting an electric heating furnace with a planar furnace surface. The power line of the electric heating furnace is serially connected with a relay for controlling on/off of the power supply, a dry reed tube for controlling the operation of the relay and a magnet for controlling on/off of the dry reed tube through a magnetic signal on the furnace surface. The power control switch can achieve hard switching without drawing a power plug to thoroughly switch off the power supply, thereby saving power and preventing the occurrence of unnecessary accidents due to the misoperation of the control circuit.
Description
Technical field
The utility model relates to a kind of control switch, especially a kind of power control switch of suitable planar stove face electric heating stove.
Background technology
At present the electric furnace that is fit to be made into the integral planar shape of family expenses mainly contains electromagnetic oven, light-wave cooker, is beneficial to cleaning when attractive in appearance and is widely used even have.But the mains switch of these electric furnaces mostly is to be made of an ON-OFF control circuit, is subject to external interference and causes misoperation and produce calamity.It is necessary to when not using, turn off power supply up hill and dale, promptly extract attaching plug or turn off mains switch, make troubles, especially just seem more inconvenient for being packed in electric heating cooking stove on the kitchen range top etc. to use.Electric furnace for integral planar shape boiler face, though hole on boiler face the power supply hard switching being set also can address the aforementioned drawbacks, but boring then can reduce the compressive resistance of boiler face carrying pan, moreover from hole also percolating water liquid easily, be unfavorable for the operate as normal of electric equipment products.Obviously be to be necessary to be innovated.
Summary of the invention
There is the low problem of reliability in its ON-OFF control circuit under the situation of attaching plug being inconvenient to extract in order to overcome above-mentioned electric furnace, the utility model provides a kind of planar stove face electric heating stove that is suitable for to use and the high mains switch of reliability, reaches the purpose that can thoroughly realize on/off under the situation of not extracting attaching plug.
For achieving the above object, the utility model adopts following technical scheme:
A kind of mains switch that is applicable to planar stove face electric heating stove, the power line serial connection one of described electric furnace is used to control the relay of on/off, one is used to control the tongue tube of described relay work, one can be on boiler face nationality control the magnet of described tongue tube break-make by field signal.
Described tongue tube is fixedly arranged on the boiler face below, and the upper surface of boiler face is provided with the mark that guides magnet to put in described tongue tube corresponding position.
The periphery of described tongue tube is installed with and is used to inhale the positioning body of described permanent magnet admittedly.
Described boiler face top is provided with a storage seat that is used to store described magnet; Described magnet can be realized switch control in displacement in the storage seat or rotation.
Described electric furnace can be electromagnetic oven or light-wave cooker.
Compared with prior art, by being provided with that magnet is controlled tongue tube and then control relay is realized on/off above tongue tube, the boiler face being provided with below the boiler face, needn't plug attaching plug repeatedly, have following advantage: the one, keep the boiler face overall leveling, convenient for cleaning, even have more bearing capacity when attractive in appearance.The 2nd, under the situation of not extracting attaching plug, realize hard switching, thoroughly power cutoff promptly economizes on electricity and stops the control circuit misoperation again and produce unnecessary calamity.The 3rd, simple in structure, easy to operate.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model;
Fig. 2 is embodiment one schematic diagram of the present utility model;
Fig. 3 is embodiment two schematic diagrames of the present utility model;
Fig. 4 is embodiment three schematic diagrames of the present utility model.
Embodiment
As shown in Figure 1, a kind of mains switch that is applicable to planar stove face electric heating stove, it is the magnet 4 that serial connection one is used to control on/off on the power line of electric furnace 1 relay 2, is used to control described tongue tube 3 break-makes of tongue tube 3, one controls of described relay 2 work.Under the normality, the reed 5 of tongue tube 3 separates, and relay 2 not adhesives are the disconnection shape, and electric furnace 1 power supply is disconnected.During use magnet 4 is shifted near tongue tube 3, under the effect of magnetic field magnetic line, two reeds 5 in the pipe are magnetized and the contact of attracting each other, and reed 5 will be pulled together, the circuit communication that node is connect.Relay 2 energising work adhesives and connect the power supply of electric furnace 1.When removing magnet 4, outer magnetic force disappears, two reeds 5 since the elasticity of itself separate, circuit breaker 2 not adhesives, circuit has also just disconnected, the power supply of electric furnace 1 is returned normality by thorough disconnection.This electric furnace 1 can be electromagnetic oven or light-wave cooker during below concrete enforcement.
Embodiment one:
As shown in Figure 2, tongue tube 3 is fixedly arranged on the below of boiler face 6, the upper surface of boiler face 6 is provided with the mark 7 that guides magnet 4 to put in described tongue tube 3 corresponding positions.During use magnet 4 is placed in the mark 7, guarantees that the reed 5 of tongue tube 3 can be connected the power supply of electromagnetic oven by adhesive.
Embodiment two:
As shown in Figure 3, tongue tube 3 is fixedly arranged on the below of boiler face 6, is installed with the positioning body of being made by magnetic conductive metal 8 at the periphery of tongue tube 3, the upper surface of boiler face 6 is provided with the mark 7 that guides magnet 4 to put in described tongue tube 3 corresponding positions.When being placed in magnet 4 in the mark 7, and magnet 4 body 8 that will be positioned is inhaled the solid displacement that is difficult for, and improves the stability of reed 5 adhesives further.
Embodiment three:
As shown in Figure 4, tongue tube 3 is fixedly arranged on the below of boiler face 6, the upper surface of boiler face 6 is pasted with a storage seat 9 that is used to store described magnet 4 in described tongue tube 3 corresponding positions; Described magnet 4 can be in storage seat 9 displacement or rotation and make reed 5 adhesives or separately, thereby realize switch control.
Claims (5)
1, a kind of mains switch that is applicable to planar stove face electric heating stove, it is characterized in that the power line serial connection one of this electric furnace is used to control the relay of on/off, one is used to control the tongue tube of described relay work, one can be on boiler face nationality control the magnet of described tongue tube break-make by field signal.
2, a kind of mains switch that is applicable to planar stove face electric heating stove according to claim 1 is characterized in that described tongue tube is fixedly arranged on the boiler face below, and the upper surface of boiler face is provided with the mark that guides magnet to put in described tongue tube corresponding position.
3, a kind of mains switch that is applicable to planar stove face electric heating stove according to claim 2, the periphery that it is characterized in that described tongue tube is installed with and is used to inhale the positioning body of described permanent magnet admittedly.
4, a kind of switch that is applicable to the planar stove face electric heating stove power supply according to claim 1 is characterized in that described boiler face top is provided with a storage seat that is used to store described magnet; Described magnet can be realized switch control in displacement in the storage seat or rotation.
5, according to any described a kind of mains switch that is applicable to planar stove face electric heating stove in the claim 1 to 4, it is characterized in that described electric furnace can be electromagnetic oven or light-wave cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200450855U CN201178497Y (en) | 2008-03-14 | 2008-03-14 | Power supply switch suitable for electric heating stove having planar surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200450855U CN201178497Y (en) | 2008-03-14 | 2008-03-14 | Power supply switch suitable for electric heating stove having planar surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201178497Y true CN201178497Y (en) | 2009-01-07 |
Family
ID=40218519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200450855U Expired - Lifetime CN201178497Y (en) | 2008-03-14 | 2008-03-14 | Power supply switch suitable for electric heating stove having planar surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201178497Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245926B (en) * | 2008-03-14 | 2012-06-06 | 汕头市夏野电器科技有限公司 | Power supply switch suitable for planar stove face electric heating stove |
-
2008
- 2008-03-14 CN CNU2008200450855U patent/CN201178497Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245926B (en) * | 2008-03-14 | 2012-06-06 | 汕头市夏野电器科技有限公司 | Power supply switch suitable for planar stove face electric heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090107 Effective date of abandoning: 20080314 |