CN2924835Y - Electric cooker power plug - Google Patents
Electric cooker power plug Download PDFInfo
- Publication number
- CN2924835Y CN2924835Y CN 200620081361 CN200620081361U CN2924835Y CN 2924835 Y CN2924835 Y CN 2924835Y CN 200620081361 CN200620081361 CN 200620081361 CN 200620081361 U CN200620081361 U CN 200620081361U CN 2924835 Y CN2924835 Y CN 2924835Y
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- CN
- China
- Prior art keywords
- connector
- under
- electrodes
- pillar
- fixed
- 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 - Fee Related
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Abstract
An electric pan power plug, the structure includes a connector upper piece and a connector lower piece, the connector upper piece is fixed on an electric pan body, the connector lower piece is fixed on a control base, the outer shell of the connector upper piece is sleeved with the outside of the outer shell of the connector lower piece, five cylindrical electrodes which are arranged on the connector upper piece are connected with the corresponding five columnar electrodes which are arranged on the connector lower piece. In the five columnar electrodes, only two columnar electrodes at the left and the right sides are sleeved with springs, the middle three columnar electrodes have no spring, above the springs are supported with integrated insulation movement protective sleeves which are sleeved with the columnar electrodes. Compared with the prior art, the electric pan power plug is characterized in easy use, small size, big over current, safe dust prevention, reliable insertion, energy-saving drawing, etc.
Description
Technical field
The utility model relates to a kind of electric heating appliance power supply link, and is specifically a kind of not with the grill pan attaching plug of power line
Background technology
As everyone knows, the electric food warmer of being sold on the market mainly contains two kinds, a kind of is heaterless, a kind of is split type, and the heater element of heaterless electric-heating cooking utensil directly is fixed on pot body, is connected with a power line during use, also exist potential safety hazard when making troubles to the user, and split type in light weight, easy to use, but the heat efficiency is low.And a kind of connector of non-transformer line has appearred in recent years, but this connector is because technology, structural imperfection, and it is big to exist volume, inconvenient operation, complex structure, part are too much perishable, defectives such as cost height.
The utility model content
Technical assignment of the present utility model provide a kind of easy to use, volume is little, overcurrent is big, safety is prevented dust, patch reliable, plug labour-saving grill pan attaching plug.
The technical scheme that its technical problem that solves the utility model adopts is: the grill pan attaching plug, structure comprises on the connector part under the part and connector, part is fixed on the Electric heating cooker on the connector, part is fixed on the control seat under the connector, the part shell is placed in the outside of part shell under the connector on the connector, the mutual corresponding connection of five pillar-shaped electrodes that part is provided with under part is provided with on the connector five tubular electrodes and the connector, in five pillar-shaped electrodes, wherein have only two pillar-shaped electrodes of the left and right sides to be with spring, middle three columnar electrodes are not established spring, and the spring top then is supported with the integral type insulation activity protective jacket that is enclosed within on the columnar electrode.
Five pillar-shaped electrodes under five tubular electrodes on the described connector in the part and the connector in the part are the three phase mains electrode.
Integral type insulation activity protective jacket is provided with dustproof platform and concordant with part cover top portion under the connector.
The part shell is connected with the base of below under the connector, and five pillar-shaped electrodes are fixed on the base by electrode connecting piece and nut.
Five tubular electrodes are fixed in the upper surface of part shell on the connector by electrode connecting piece and screw.
Grill pan attaching plug of the present utility model is compared with prior art, has characteristics such as easy to use, that volume is little, overcurrent is big, safety is prevented dust, patch reliably, plug is laborsaving.
Description of drawings
Accompanying drawing is the structure cutaway view of grill pan attaching plug.
Embodiment
Explain below with reference to Figure of description grill pan attaching plug of the present utility model being done.
Grill pan attaching plug of the present utility model, structure comprises on the connector part under the part and connector, part is fixed on the Electric heating cooker on the connector, part is fixed on the control seat under the connector, part shell 1 is placed in the outside of part shell 7 under the connector on the connector, five pillar-shaped electrodes, the 5 mutual corresponding connections of part setting under part is provided with on the connector five tubular electrodes 12 and the connector, in five pillar-shaped electrodes 5, wherein have only two pillar-shaped electrodes of the left and right sides to be with spring 2, middle three columnar electrodes are not established spring, and spring 2 tops then are supported with the integral type insulation activity protective jacket 8 that is enclosed within on the columnar electrode 5.The setting of integral type insulation activity protective jacket simplifies the structure, and has reduced the parts spring, makes cost reduce.
Five pillar-shaped electrodes 5 under five tubular electrodes 12 on the described connector in the part and the connector in the part are the three phase mains electrode.
Integral type insulation activity protective jacket 8 is provided with dustproof platform 9 and concordant with part shell 7 tops under the connector, set dustproof platform 9 on the integral type insulation activity protective jacket 8, then have dustproof and effect attractive in appearance on the one hand, prevent the electric shock of hand touched electrode on the other hand.
Five tubular electrodes 12 are fixed in the upper surface of part shell 1 on the connector by electrode connecting piece 10 and screw 11.
The operation principle and the course of work are as follows: when part patches together under part on the connector and the connector, the part shell covers earlier that the part shell moves down a segment distance under the connector on the connector, each will automatic capturing to counter electrode, be that five tubular electrode covers of part are inserted under the connector on five columnar electrodes of part on the connector, tubular electrode withstands two columnar electrode upper springs that integral type insulation activity protective jacket overcomes two ends and moves down, should be noted that the setting of integral type insulation activity protective jacket here, simplify the structure, reduce parts, made cost reduce.Like this, tubular electrode and columnar electrode elasticity link together, when the energising heating, five pairs of electrode expanded by heating, and the tubular electrode bottom withstands on the integral type insulation activity protective jacket, is difficult for outwards distortion, so strengthened the contact force of tubular electrode, guaranteed reliable contact to columnar electrode.When patching,, connected part inside and then be provided with the tapering that matches with it, centering when being convenient to plug because the part shell upper has certain tapering under the connector.When upwards extracting,, be easy to extract because the elastic force of the spring of part under the connector makes withdrawal force reduce.
Claims (5)
1, the grill pan attaching plug, structure comprises on the connector part under the part and connector, part is fixed on the Electric heating cooker on the connector, part is fixed on the control seat under the connector, the part shell is placed in the outside of part shell under the connector on the connector, it is characterized in that: the mutual corresponding connection of five pillar-shaped electrodes that part is provided with under part is provided with on the connector five tubular electrodes and the connector, in five pillar-shaped electrodes, wherein have only two pillar-shaped electrodes of the left and right sides to be with spring, middle three columnar electrodes are not established spring, and the spring top then is supported with the integral type insulation activity protective jacket that is enclosed within on the columnar electrode.
2, grill pan attaching plug according to claim 1 is characterized in that: five pillar-shaped electrodes under five tubular electrodes on the described connector in the part and the connector in the part are the three phase mains electrode.
3, grill pan attaching plug according to claim 1 is characterized in that: integral type insulation activity protective jacket is provided with dustproof platform and concordant with the top of part shell under the connector.
4, grill pan attaching plug according to claim 1 is characterized in that: the part shell is connected with the base of below under the connector, and five pillar-shaped electrodes are fixed on the base by electrode connecting piece and nut.
5, grill pan attaching plug according to claim 1 is characterized in that: five tubular electrodes are fixed in the upper surface of part shell on the connector by electrode connecting piece and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081361 CN2924835Y (en) | 2006-03-06 | 2006-03-06 | Electric cooker power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081361 CN2924835Y (en) | 2006-03-06 | 2006-03-06 | Electric cooker power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924835Y true CN2924835Y (en) | 2007-07-18 |
Family
ID=38261262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081361 Expired - Fee Related CN2924835Y (en) | 2006-03-06 | 2006-03-06 | Electric cooker power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924835Y (en) |
-
2006
- 2006-03-06 CN CN 200620081361 patent/CN2924835Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20100306 |