CN100446346C - Bottom base of electric jug jack - Google Patents
Bottom base of electric jug jack Download PDFInfo
- Publication number
- CN100446346C CN100446346C CNB2006100244745A CN200610024474A CN100446346C CN 100446346 C CN100446346 C CN 100446346C CN B2006100244745 A CNB2006100244745 A CN B2006100244745A CN 200610024474 A CN200610024474 A CN 200610024474A CN 100446346 C CN100446346 C CN 100446346C
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- electric
- sliding sleeve
- ring seat
- jack
- rotation sliding
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Abstract
The invention discloses an electricity canteen jack base place which has the waterproof function; it includes shell, electric link place, rolling slide bushing, the shell fixing connects with the electric link place. The invention can not because of the water splashes into the electricity canteen jack down place arise electric leakage and short-circuit; the use is much safer.
Description
Technical field
The present invention relates to a kind of bottom base of electric jug jack.
Background technology
Socket for electric kettle of the prior art generally comprises the seat of honour and following, the seat of honour is connected with insulating pot, following seat is connected with external power supply, the seat of honour is coupled and makes insulating pot acquisition power supply with following, because following be connected with external power supply, so bottom base of electric jug jack is charged all the time, and bottom base of electric jug jack of the prior art does not generally have waterproofing design, the phenomenon of electric leakage, short circuit takes place to cause because of dabbling easily, has potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention provides a kind of bottom base of electric jug jack with water-proof function.
For solving the problems of the technologies described above, the present invention is by the following technical solutions: a kind of bottom base of electric jug jack, comprise housing, the electricity ring seat, the rotation sliding sleeve, housing is fixedlyed connected with electric ring seat, the middle part of electricity ring seat is provided with lead, lead passes the center through hole of rotation sliding sleeve, the periphery of rotation sliding sleeve end face is provided with annular and protrudes muscle, annular is protruded the muscle butt that matches with annular boss that case top is provided with, the middle part of rotation sliding sleeve is provided with current guiding cup, be provided with drainage gap between the current guiding cup of rotation sliding sleeve and the lead of electric ring seat, the middle part of electricity ring seat is provided with current guiding cup, the current guiding cup bottom of electricity ring seat is provided with osculum, is provided with back-moving spring between rotation sliding sleeve and the electric ring seat.
The invention has the beneficial effects as follows: in the technique scheme, because the middle part of rotation sliding sleeve and electric ring seat is respectively equipped with current guiding cup, and bottom the current guiding cup of electric ring seat, be provided with osculum, just in case there is water to be splashed into bottom base of electric jug jack, water can flow into the current guiding cup of electric ring seat from the current guiding cup of rotation sliding sleeve, and finally from the osculum of electric ring seat bottom, discharge, therefore bottom base of electric jug jack of the present invention can not use safer because of being splashed into of water leaked electricity, short circuit.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of a kind of embodiment of bottom base of electric jug jack of the present invention.
Fig. 2 is the rear perspective structure chart of bottom base of electric jug jack among Fig. 1.
Fig. 3 is the stereochemical structure decomposing schematic representation of bottom base of electric jug jack among Fig. 1.
Fig. 4 is the general structure schematic sectional view of bottom base of electric jug jack among Fig. 1.
Fig. 5 is the couple state structural representation cutaway view of bottom base of electric jug jack among Fig. 4.
Fig. 6 is the three-dimensional structure diagram of the electric ring seat of bottom base of electric jug jack among Fig. 1.
Fig. 7 is the stereochemical structure cutaway view of electric ring seat among Fig. 6.
Fig. 8 is the three-dimensional structure diagram of the rotation slide bushing assembly of bottom base of electric jug jack among Fig. 1.
Fig. 9 is the rear perspective structure chart of rotation slide bushing assembly among Fig. 8.
In each accompanying drawing: 200, electric ring seat; 201, osculum; 202, location hole; 203, lead; 204, hole; 205, interior cannelure; 206, outer annular groove; 207, current guiding cup; 210, housing; 211, reference column; 213, seam is installed; 214, installing and locating groove; 215, cannelure; 216, annular boss; 220, rotation sliding sleeve; 221, isolation bar; 222, current guiding cup; 223, protrude muscle; 224, electroconductive elastic sheet reference column; 225, contact travel limited post; 226, every electroplax; 227, rhone; 230, interior conducting ring; 231, binding post; 232, location-plate; 240, outer conducting ring; 241, binding post; 242, location-plate; 260, electroconductive elastic sheet; 270, award electric contact; 280, back-moving spring; 290, contact contact; 300, award the electric mortiser spring; 301, binding post.
Embodiment
Extremely shown in Figure 9 as Fig. 1, a kind of embodiment of bottom base of electric jug jack of the present invention, comprise housing 210, electricity ring seat 200, rotation sliding sleeve 220, interior conducting ring 230, outer conducting ring 240, award electric mortiser spring 300, back-moving spring 280, housing 210 is provided with reference column 211, electricity ring seat 200 is provided with location hole 202, housing 210 achieves a fixed connection by reference column 211 and cooperating of location hole 202 with electric ring seat 200, can be provided with on the housing 210 seam 213 is installed, installing and locating groove 214, cannelure 205 and outer annular groove 206 in electricity ring seat 200 is provided with, interior conducting ring 230 and outer conducting ring 240 are installed in respectively in the interior cannelure 205 and outer annular groove 206 of electric ring seat 200, interior conducting ring 230 is respectively equipped with binding post 231 and the binding post 241 that is connected with the two poles of the earth of external power supply with outer conducting ring 240, interior conducting ring 230 and outer conducting ring 240 can be respectively equipped with location-plate 232 and location-plate 242, the middle part of electricity ring seat 200 is provided with lead 203, the middle part of lead 203 is provided with hole 204, award in the hole 204 that electric mortiser spring 300 is installed in lead 203, award electric mortiser spring 300 and be provided with the binding post 301 that is connected with the earth electrode of external power supply, lead 203 passes the center through hole of rotation sliding sleeve 220, the periphery of rotation sliding sleeve 220 end faces is provided with annular and protrudes muscle 223, annular is protruded muscle 223 butt that matches with annular boss 216 that housing 210 tops are provided with, rotation sliding sleeve 220 not only can be slided up and down but also can rotate around the axle center in housing 210, the middle part of rotation sliding sleeve 220 is provided with current guiding cup 222, be provided with drainage gap between the current guiding cup 222 of rotation sliding sleeve 220 and the lead 203 of electric ring seat 200, the middle part of electricity ring seat 200 is provided with current guiding cup 207, current guiding cup 207 bottoms of electricity ring seat 200 are provided with osculum 201, be provided with back-moving spring 280 between rotation sliding sleeve 220 and the electric ring seat 200, the rotation sliding sleeve 220 be provided with separate respectively with two conducting rings 230,240 corresponding two award electric contact 270, described two belows of awarding electric contact 270 are provided with electroconductive elastic sheet 260, by match with location hole on the electroconductive elastic sheet 260 location of realization electroconductive elastic sheet 260 of the electroconductive elastic sheet reference column 224 that is provided with of rotation sliding sleeve 220, each electroconductive elastic sheet 260 is provided with contact contact 290, the top of electroconductive elastic sheet 260 is provided with contact travel limited post 225, and the bottom surface of described rotation sliding sleeve 220 is provided with every electroplax 226.In order to realize rotating socket better between sliding sleeve 220 and the housing 210, can be provided with on the annular boss 216 of described housing 210 with the annular of rotating sliding sleeve 220 and protrude the cannelure 215 that muscle 223 matches.Safer in order to use, the middle part of described rotation sliding sleeve 220 end faces can be provided with annular isolation muscle 221, has rhone 227 on the annular isolation muscle 221, is used to separate two and awards electric contact 270.
The foregoing description has been done detailed description to the overall structure of bottom base of electric jug jack; comprise and done detailed description awarding between electric contact and the conducting ring fit structure; fit structure is unessential for technical problem to be solved by this invention between electric contact and the conducting ring and award; it can have a lot of variations, so protection scope of the present invention should be determined by claims.
Claims (3)
1, a kind of bottom base of electric jug jack, it is characterized in that: comprise housing (210), electricity ring seat (200), rotation sliding sleeve (220), housing (210) is fixedlyed connected with electric ring seat (200), the middle part of electricity ring seat (200) is provided with lead (203), lead (203) passes the center through hole of rotation sliding sleeve (220), the periphery of rotation sliding sleeve (220) end face is provided with annular and protrudes muscle (223), annular is protruded muscle (223) butt that matches with annular boss (216) that housing (210) top is provided with, the middle part of rotation sliding sleeve (220) is provided with current guiding cups (222), be provided with drainage gap between the current guiding cups (222) of rotation sliding sleeve (220) and the lead (203) of electric ring seat (200), the middle part of electricity ring seat (200) is provided with current guiding cups (207), current guiding cups (207) bottom of electricity ring seat (200) is provided with osculum (201), is provided with back-moving spring (280) between rotation sliding sleeve (220) and the electric ring seat (200).
2, bottom base of electric jug jack according to claim 1 is characterized in that: the annular boss (216) of described housing (210) is provided with the annular of rotating sliding sleeve (220) and protrudes the cannelure (215) that muscle (223) matches.
3, bottom base of electric jug jack according to claim 1 and 2 is characterized in that: the middle part of described rotation sliding sleeve (220) end face is provided with annular isolation muscle (221), has rhone (227) on the annular isolation muscle (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100244745A CN100446346C (en) | 2006-03-06 | 2006-03-06 | Bottom base of electric jug jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100244745A CN100446346C (en) | 2006-03-06 | 2006-03-06 | Bottom base of electric jug jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101034772A CN101034772A (en) | 2007-09-12 |
| CN100446346C true CN100446346C (en) | 2008-12-24 |
Family
ID=38731171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100244745A Active CN100446346C (en) | 2006-03-06 | 2006-03-06 | Bottom base of electric jug jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100446346C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364756A (en) * | 2011-09-29 | 2012-02-29 | 广东格兰仕集团有限公司 | Electric connector with waterproof cover |
| EP3001511B1 (en) | 2013-05-23 | 2020-03-18 | Guangdong Xinbao Electrical Appliances Holdings Co. Ltd. | Coupler for use in liquid heater and liquid heater |
| CN105281168A (en) * | 2013-08-29 | 2016-01-27 | 黄俊龙 | Electric kettle capable of improving safety performance |
| CN105281164A (en) * | 2013-08-29 | 2016-01-27 | 黄俊龙 | Electric kettle base capable of improving safety performance |
| CN103414052A (en) * | 2013-09-03 | 2013-11-27 | 乐清市华尊电气有限公司 | Electric kettle |
| CN104716543B (en) * | 2015-04-03 | 2017-05-17 | 邱建忠 | Automatic control socket special for electric heating kettle |
| CN105361697B (en) * | 2015-11-30 | 2018-02-13 | 珠海格力电器股份有限公司 | Base and water boiler |
| CN108523652A (en) * | 2018-04-04 | 2018-09-14 | 福建省德化县圣晴工贸有限公司 | A kind of safety electric shock-prevention electric kettle |
| CN110195844A (en) * | 2019-06-26 | 2019-09-03 | 深圳恩生科技有限公司 | A kind of rotating LED car light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722853A (en) * | 1996-03-12 | 1998-03-03 | Hwang; Min Shien | C-type bulb socket having a draining feature |
| CN2489499Y (en) * | 2001-07-30 | 2002-05-01 | 史德文 | Rotary electric connector |
| CN1558471A (en) * | 2004-02-07 | 2004-12-29 | 柯赐龙 | Lower adaptor of electric connector for cordless electric appliance |
| CN2691097Y (en) * | 2004-02-07 | 2005-04-06 | 柯赐龙 | Bottom joint for rotary electric connector |
| CN2874835Y (en) * | 2006-03-06 | 2007-02-28 | 浙江家泰电器制造有限公司 | Electric kettle socket bottom base |
-
2006
- 2006-03-06 CN CNB2006100244745A patent/CN100446346C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722853A (en) * | 1996-03-12 | 1998-03-03 | Hwang; Min Shien | C-type bulb socket having a draining feature |
| CN2489499Y (en) * | 2001-07-30 | 2002-05-01 | 史德文 | Rotary electric connector |
| CN1558471A (en) * | 2004-02-07 | 2004-12-29 | 柯赐龙 | Lower adaptor of electric connector for cordless electric appliance |
| CN2691097Y (en) * | 2004-02-07 | 2005-04-06 | 柯赐龙 | Bottom joint for rotary electric connector |
| CN2874835Y (en) * | 2006-03-06 | 2007-02-28 | 浙江家泰电器制造有限公司 | Electric kettle socket bottom base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101034772A (en) | 2007-09-12 |
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| C14 | Grant of patent or utility model | ||
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