CN205568663U - Pressure rice cooker electro -magnet demagnetization pressure control device - Google Patents
Pressure rice cooker electro -magnet demagnetization pressure control device Download PDFInfo
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- CN205568663U CN205568663U CN201620131566.2U CN201620131566U CN205568663U CN 205568663 U CN205568663 U CN 205568663U CN 201620131566 U CN201620131566 U CN 201620131566U CN 205568663 U CN205568663 U CN 205568663U
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- pressure
- control device
- valve seat
- upper cover
- permanent magnet
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Abstract
The utility model provides a pressure rice cooker electro -magnet demagnetization pressure control device comprises voltage limiting disk seat, metal pressure ball, vapour box, upper cover inside lining, voltage limiting disk seat and vapour box are linked together, and voltage limiting disk seat top gas outlet is provided with metal pressure ball, the cladding of upper cover inside lining is in the out -of -the -box portion of steam, its characterized in that: admittedly, be equipped with the permanent magnet that can attract metal pressure ball to make the voltage limiting disk seat open on the upper cover inside lining, and the outside cover of permanent magnet is equipped with and offsets permanent magnetism ferromagnetic solenoid. The utility model discloses an adopt solenoid cladding permanent magnet, control metal pressure ball through control solenoid magnetism to the controlled pressure valve, simple structure, convenient to use have fully saved the space, have reduced manufacturing cost.
Description
Technical field
This utility model belongs to electrical appliance technical field, especially a kind of Pressure rice pot electric magnet demagnetization pressure control device.
Background technology
Conventional pressure rice cooker generally uses mechanical structure or electromagnetic valve, this kind of structure not only to take up room at pressure control unit,
Structure is sufficiently complex simultaneously, and during life-time service, once damage parts, replacement cost and difficulty extremely cause anxiety.
Summary of the invention
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, controllability are high, work
In stable condition a kind of Pressure rice pot electric magnet demagnetization pressure control device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Pressure rice pot electric magnet demagnetization pressure control device, by pressure limiting valve seat, stress metal ball, air-humidification water evaporation box, upper cover liner
Composition, described pressure limiting valve seat is connected with air-humidification water evaporation box, and gas outlet, pressure limiting valve seat top is provided with stress metal ball, in described upper cover
Lining is coated on outside vapor box, it is characterised in that: in described upper cover, lining is fixed with and stress metal ball can be attracted to make pressure limiting valve seat
The permanent magnet opened, and permanent magnet outer cover is equipped with offsetting the ferromagnetic solenoid of permanent magnetism.
And, it is provided with magnetism shielding hood outside the permanent magnet of described suit solenoid.
And, described pressure limiting valve seat end face is arc or semicircle concave station.
And, described stress metal ball upper end is provided with and stress metal ball can be made just can to drop back into pressure limiting valve seat by action of gravity
On guard shield.
Advantage of the present utility model and economic effect be:
This utility model, by using solenoid cladding permanent magnet, controls stress metal ball by controlling solenoid magnetic,
Thus control pressure valve, and simple in construction, easy to use, fully save space, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing detailed
It is described as follows.It should be noted that the present embodiment is illustrative, it not determinate, it is impossible to thus limit this utility model
Protection domain.
A kind of Pressure rice pot electric magnet demagnetization pressure control device, this structure is positioned at the upper cover body 1 of Pressure rice pot, by pressure limiting valve
Seat 9, stress metal ball 8, air-humidification water evaporation box 6, upper cover liner 5 form, and described pressure limiting valve seat gas outlet is connected with air-humidification water evaporation box, limit
Gas outlet, pressure valve seat top is provided with stress metal ball, and described upper cover liner is coated on outside vapor box, and in described upper cover, lining is solid
Equipped with the permanent magnet 4 that stress metal ball can be attracted to make pressure limiting valve seat open, and permanent magnet outer cover is ferromagnetic equipped with offsetting permanent magnetism
The solenoid 3 of property.
And, it is provided with magnetism shielding hood 2 outside the permanent magnet of described suit solenoid.Described pressure limiting valve seat end face is arc or half
Circular concave station.Described stress metal ball upper end is provided with and stress metal ball can be made just can to drop back into pressure limiting valve seat by action of gravity
On guard shield 7.
Claims (4)
1. a Pressure rice pot electric magnet demagnetization pressure control device, by pressure limiting valve seat, stress metal ball, air-humidification water evaporation box, upper cover
Lining composition, described pressure limiting valve seat is connected with air-humidification water evaporation box, and gas outlet, pressure limiting valve seat top is provided with stress metal ball, and its feature exists
In: described upper cover liner is coated on outside vapor box, and in described upper cover, lining is fixed with and stress metal ball can be attracted to make pressure limiting valve
The permanent magnet that seat is opened, and permanent magnet outer cover is equipped with offsetting the ferromagnetic solenoid of permanent magnetism.
A kind of Pressure rice pot electric magnet demagnetization pressure control device the most according to claim 1, it is characterised in that: described set
It is provided with magnetism shielding hood outside the permanent magnet of dress solenoid.
A kind of Pressure rice pot electric magnet demagnetization pressure control device the most according to claim 1, it is characterised in that: described limit
Pressure valve seat end face is arc or semicircle concave station.
A kind of Pressure rice pot electric magnet demagnetization pressure control device the most according to claim 3, it is characterised in that: described gold
Genus pressure ball upper end is provided with and stress metal ball can be made just can to drop back into the guard shield on pressure limiting valve seat by action of gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131566.2U CN205568663U (en) | 2016-02-22 | 2016-02-22 | Pressure rice cooker electro -magnet demagnetization pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131566.2U CN205568663U (en) | 2016-02-22 | 2016-02-22 | Pressure rice cooker electro -magnet demagnetization pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205568663U true CN205568663U (en) | 2016-09-14 |
Family
ID=56870746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131566.2U Active CN205568663U (en) | 2016-02-22 | 2016-02-22 | Pressure rice cooker electro -magnet demagnetization pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205568663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058569A1 (en) * | 2016-09-30 | 2018-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device |
-
2016
- 2016-02-22 CN CN201620131566.2U patent/CN205568663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058569A1 (en) * | 2016-09-30 | 2018-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 01-04, 1st floor, No.2 Lane 60, Naxian Road, Pudong New Area pilot Free Trade Zone, Shanghai 201203 Patentee after: Chunmi Technology (Shanghai) Co.,Ltd. Patentee after: Xiaomi Technology Co.,Ltd. Address before: Room 301-182, building 1, 400 Fangchun Road, Pudong New Area, Shanghai Patentee before: SHANGHAI CHUNMI ELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: Xiaomi Technology Co.,Ltd. |