CN2624461Y - A power connector of electric heating water bottle - Google Patents
A power connector of electric heating water bottle Download PDFInfo
- Publication number
- CN2624461Y CN2624461Y CN 03226339 CN03226339U CN2624461Y CN 2624461 Y CN2624461 Y CN 2624461Y CN 03226339 CN03226339 CN 03226339 CN 03226339 U CN03226339 U CN 03226339U CN 2624461 Y CN2624461 Y CN 2624461Y
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- ground wire
- plug body
- power supply
- 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 kettle power supply connector is provided, which is for providing a plug than can rotate 360 degree relative to the socket and switch on the electric kettle only under the plug rotated to the specified place. The detailed scheme is that: the utility model is provided with a plug body (1), and a socket body (6), which is characterized in that: the center of top end surface of the socket body is arranged with a cylindrical hump (7), which has a ring guide groove (8) on the hump top end surface, the bottom of the guide groove is arranged with power plug holes (10), the center of the cylindrical hump with the inner ring wall of the ring guide groove as the side wall is arranged with earth wire plug holes (9), the power plug hole and the earth wire plug hole are respectively arranged with power supply contact blades (11) and earth wire contact blades (12) internally, the plug body (1) can slide and match with the cap structure on the cylindrical hump (7), a power supply plug (4) and an earth wire plug (5) are fixed on the upper wall surface of the plug body cap type cavity, and respectively have the electrical connection with a power wiring piece (2) and an earth wiring piece (3).
Description
Technical field
The utility model belongs to a kind of power connector of electric kettle.
Background technology
The heating container of separated electric kettle can separate with base, the electric kettle of common this structure is provided with power connector between heating container and base, when placing heating container on the base, power supply on the base promptly is electrically connected with electric heating element on being installed in heating container by power connector, and heating container is carried out electric heating.The general sub-plug of this power connector, socket two parts, plug are contained in the heating container bottom, and socket is contained on the base, and when placing heating container on the base, plug promptly inserts in the supply socket of base, energized.The weak point of this power connector is: when having only the socket aperture on the aligning of the plug on the heating container base, just can put down container, plug is inserted in the socket of base.Existing a kind of arc guide groove that is provided with two released states on socket, plug is rotated in place heating container as long as place respectively in two arc guide grooves again.The anglec of rotation of this rotating connectors is not more than 180 degree, and after plug enters in the socket gathering sill, all is in the state with power connection in whole rotary course.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of plug relatively socket revolve three-sixth turn and only under the state that is rotated in place just with the electric kettle power connector of power connection.
The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with plug body (1), socket (6), it is characterized in that: centre, described socket upper surface is provided with cylindrical boss (7), the boss upper surface is provided with annular gathering sill (8), the gathering sill bottom surface is provided with supply hub (10), the cylindrical boss center that is sidewall with annular gathering sill internal ring wall is provided with ground wire jack (9), be respectively equipped with power supply contact (11) ground wire contact (12) in supply hub and the ground wire jack, plug body (1) for being fastened on the hat-shaped structure on the socket cylindrical boss (7) with being slidingly matched, attaching plug (4) and ground wire plug (5) are fixed on the upper wall surface of plug body hat inner chamber, and respectively be fixed on hat plug body outside wall surface on power supply wiring sheet (2) and ground wire lug plate (3) be electrically connected.
Using method of the present utility model is: socket is installed on the electric heating kettle base, and power supply contact (11) and ground wire contact (12) be electrically connected with power supply and ground wire, plug body (1) is installed in the heating container bottom, and electric heating element is electrically connected with power supply wiring sheet (2) on the plug body, the electric heating element shell is electrically connected with ground wire lug plate (3) on the plug body.During use, heating container is placed on the base, hat plug body (1) is fastened on the cylindrical boss (7) of socket, attaching plug (4) stretches in the annular gathering sill (8) of socket, and ground wire plug (5) inserts the ground wire jack (9) on the socket, and is electrically connected with ground wire contact (12), get final product 360 degree rotation heating containers this moment, forward suitable angle to, attaching plug also inserts in the supply hub (10) and is electrically connected with power supply contact (11), even the electric kettle energized.
Plug of the present utility model socket is relatively done 360 degree rotations, and only under the state that is rotated in place just and power connection.
Description of drawings
Fig. 1, the utility model example structure schematic diagram
The A of Fig. 2, socket shown in Figure 16 is to structural representation
Fig. 3, Fig. 1 embodiment perspective view
1-plug body 2-power supply wiring sheet 3-ground wire lug plate 4-attaching plug 5-ground wire plug 6-socket
7-cylindrical boss 8-gathering sill 9-ground wire jack 10-supply hub 11-power supply contact 12-ground wire contact
13-lug, nib 14-groove
Embodiment
This routine hat plug body 1 upper surface is provided with two power supply wiring sheets 2 and a ground wire lug plate 3, and is electrically connected with attaching plug 4 that is located at the hat inner chamber and ground wire plug 5 respectively.
Referring to Fig. 2, centre, socket 6 upper surface is a cylindrical boss 7, the boss upper surface is provided with annular gathering sill 8, the gathering sill bottom surface is provided with the supply hub 10 of 180 degree of being separated by, with the gathering sill internal ring wall is that the cylindrical boss center of sidewall is provided with ground wire jack 9, power supply contact 11 and ground wire contact 12 are fixed in the concave surface of socket bottom surface, and lay respectively in the corresponding supply hub 10 and ground wire jack 9.
Be respectively equipped with on the sidewall of the annular sidewall on hat plug body 1 inner chamber top and the cylindrical boss 7 of socket 6 can convex-concave the lug, nib 13 and the groove 14 that close of scarf mutually, when being fastened on the cylindrical boss 7, plug body 1 is rotated in place like this, plug 4, when 5 downward insertion supply hubs 10 and ground wire jack 9, lug, nib 13 will embed in the groove 14 of plug body cylindrical boss 7 sidewalls, makes the two circumferential locking.
Claims (2)
1, a kind of power connector of electric kettle, be provided with plug body (1), socket (6), it is characterized in that: centre, described socket upper surface is provided with cylindrical boss (7), the boss upper surface is provided with annular gathering sill (8), the gathering sill bottom surface is provided with supply hub (10), the cylindrical boss center that is sidewall with annular gathering sill internal ring wall is provided with ground wire jack (9), be respectively equipped with power supply contact (11) ground wire contact (12) in supply hub and the ground wire jack, plug body (1) for being fastened on the hat-shaped structure on the socket cylindrical boss (7) with being slidingly matched, attaching plug (4) and ground wire plug (5) are fixed on the upper wall surface of plug body hat inner chamber, and respectively be fixed on hat plug body outside wall surface on power supply wiring sheet (2) and ground wire lug plate (3) be electrically connected.
2, electric kettle power connector according to claim 1 is characterized in that: be respectively equipped with on the sidewall of the annular sidewall on described hat plug body (1) inner chamber top and the cylindrical boss (7) of socket (6) can convex-concave the lug, nib (13) and the groove (14) that close of scarf mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226339 CN2624461Y (en) | 2003-05-22 | 2003-05-22 | A power connector of electric heating water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226339 CN2624461Y (en) | 2003-05-22 | 2003-05-22 | A power connector of electric heating water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624461Y true CN2624461Y (en) | 2004-07-07 |
Family
ID=34246512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03226339 Expired - Fee Related CN2624461Y (en) | 2003-05-22 | 2003-05-22 | A power connector of electric heating water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624461Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888044A (en) * | 2010-07-15 | 2010-11-17 | 胡佩红 | Power supply connector |
| WO2014187370A1 (en) * | 2013-05-23 | 2014-11-27 | 广东新宝电器股份有限公司 | Coupler for use in liquid heater and liquid heater |
| CN111248734A (en) * | 2018-11-30 | 2020-06-09 | 九阳股份有限公司 | Electric heating kettle |
-
2003
- 2003-05-22 CN CN 03226339 patent/CN2624461Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888044A (en) * | 2010-07-15 | 2010-11-17 | 胡佩红 | Power supply connector |
| WO2014187370A1 (en) * | 2013-05-23 | 2014-11-27 | 广东新宝电器股份有限公司 | Coupler for use in liquid heater and liquid heater |
| US10473242B2 (en) | 2013-05-23 | 2019-11-12 | Guangdong Xinbao Electrical Appliances Holdings Co., Ltd. | Coupler for use in liquid heater and liquid heater |
| CN111248734A (en) * | 2018-11-30 | 2020-06-09 | 九阳股份有限公司 | Electric heating kettle |
| CN111248734B (en) * | 2018-11-30 | 2022-03-15 | 九阳股份有限公司 | Electric heating kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |