CN103311753B - Safety socket - Google Patents
Safety socket Download PDFInfo
- Publication number
- CN103311753B CN103311753B CN201310232453.2A CN201310232453A CN103311753B CN 103311753 B CN103311753 B CN 103311753B CN 201310232453 A CN201310232453 A CN 201310232453A CN 103311753 B CN103311753 B CN 103311753B
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- Prior art keywords
- rebound
- intermediate plate
- line terminal
- power
- conductive contact
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- 239000002184 metal Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of safety socket, safety socket is respectively equipped with rebound and the rebound resetting device of the first conductive contact film and the second conductive contact film by arranging metal intermediate plate and intermediate plate resilient clamping mechanism and both sides, under normality, (when namely plug not yet inserts) remains with secured electrical gap between rebound and charged power-line terminal, when plug is after metal intermediate plate and the insertion of intermediate plate resilient clamping mechanism are connected with the first conductive contact film, the elastic force only having the strength of insertion to be enough to overcome rebound resetting device makes rebound close to power-line terminal, second conductive contact film contacts with power-line terminal, plug obtains electric, and rely on intermediate plate resilient clamping mechanism to keep this state, when there being foreign matter to insert, needing the elastic force overcoming rebound resetting device just can get an electric shock equally, when this elastic force is enough large, just can avoid the accident occurring children from getting electric shock.
Description
Technical field
The present invention relates to a kind of supply socket, particularly a kind of have foreign matter can be prevented to be inserted into charged position in socket and to cause the safety socket of electric shock accidents.
Background technology
Along with expanding economy, the progress of technology, the raising of living standards of the people, the electrical appliance in resident family is more and more, and the socket therefore used also is more and more.The structure of common socket generally comprises housing and arranges electrode that be made up of metal material in the housing, that match with plug pole piece, and position corresponding with electrode on housing is provided with socket aperture.But socket still all also exists dangerous hidden danger; namely because the socket aperture of existing socket is all unlimited; and children are full of curiosity; thing often can be taken to go to disclose socket aperture, make if the thing taken is electric conducting material, just probably can go out casualty accident; therefore; to socket security requirement more and more higher, particularly American-European countries, requirement can foreign matter with certain insertion force insert socket time still can avoid occurring electric shock accidents.
Summary of the invention
The object of the invention is to for overcoming the deficiencies in the prior art and provide a kind of and can prevent children from taking bonding jumper to disclose stamp socket aperture and touch charged position in socket and cause the safety socket of electric shock accidents.
In order to achieve the above object, the invention provides a kind of safety socket, comprise housing and the many groups conductive contact film and power-line terminal that match with plug pole piece are in the housing set, housing is provided with socket aperture, clamp assembly is arranged on the position of below corresponding with socket aperture, it is characterized in that: in described housing, be fixed with clamping element mounting panel, clamping element mounting panel is provided with organizes clamp assembly more, often organize described clamp assembly and comprise the metal intermediate plate and intermediate plate resilient clamping mechanism relatively set up for a pair, described intermediate plate resilient clamping mechanism makes the metal intermediate plate relatively set up have a flexible clamping force, position on described clamping element mounting panel between corresponding metal intermediate plate is provided with the jack passed for plug pole piece, described clamping element mounting panel is provided with rebound and rebound resetting device relative to the opposite side being provided with clamp assembly, described rebound is provided with the first conductive contact film matched with plug pole piece towards clamping element mounting panel side, described rebound is provided with the second conductive contact film towards power-line terminal side, described first conductive contact film and the second conductive contact film are electrically connected, described power-line terminal is arranged on the below of rebound, described rebound can move setting to power-line terminal, secured electrical gap is left between described power-line terminal and rebound, described rebound resetting device makes described rebound under normal conditions and retain secured electrical gap between power-line terminal, described intermediate plate can be arranged in pairs in opposite directions movably, described intermediate plate resilient clamping mechanism comprises a pair first extension springs, described a pair first extension springs are separately positioned on the two ends of intermediate plate and are between two intermediate plates, and the first extension spring two ends are fixedly connected with both sides intermediate plate respectively and form described intermediate plate resilient clamping mechanism.
Compared with prior art, safety socket of the present invention is respectively equipped with rebound and the rebound resetting device of the first conductive contact film and the second conductive contact film by arranging metal intermediate plate and intermediate plate resilient clamping mechanism and both sides, under normality, (when namely plug not yet inserts) remains with secured electrical gap between rebound and charged power-line terminal, when plug is after metal intermediate plate and the insertion of intermediate plate resilient clamping mechanism are connected with the first conductive contact film, the elastic force only having the strength of insertion to be enough to overcome rebound resetting device makes rebound close to power-line terminal, second conductive contact film contacts with power-line terminal, plug obtains electric, and rely on intermediate plate resilient clamping mechanism to keep this state, when there being foreign matter to insert, needing the elastic force overcoming rebound resetting device just can get an electric shock equally, when this elastic force is enough large, just can avoid the accident occurring children from getting electric shock.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is specific embodiment of the invention stereoscopic schematic diagram;
Accompanying drawing 2 is the specific embodiment of the invention 1 decomposition texture schematic diagram;
Accompanying drawing 3 is accompanying drawing 2 I portion partial enlargement structural representation;
Accompanying drawing 4 is the specific embodiment of the invention 2 decomposition texture schematic diagram;
Accompanying drawing 5 is accompanying drawing 4 II portion partial enlargement structural representation;
Accompanying drawing 6 is the inner schematic perspective view of base specific embodiment of the present invention.
Embodiment
As Figure 1-3, safety socket comprises housing and arranges the many groups conductive contact film and power-line terminal 4 that match with plug pole piece in the housing, described housing comprises upper cover 1 and base 2, described socket aperture 5 is arranged on upper cover 1, described clamp assembly 3 is arranged on the position of below corresponding with socket aperture 5, be fixed with clamping element mounting panel 6 in described housing, described many group clamp assemblies 3 are arranged on clamping element mounting panel 6.For pancake clamp assembly 3, often organize described clamp assembly 3 and comprise the metal intermediate plate 301 and intermediate plate resilient clamping mechanism relatively set up for a pair, described intermediate plate resilient clamping mechanism makes the metal intermediate plate 301 relatively set up have a flexible clamping force, is ejected by the power of rebound resetting device to prevent the plug inserted.Position on described clamping element mounting panel 6 between corresponding metal intermediate plate 301 is provided with the jack 601 passed for plug pole piece, and described intermediate plate 301 can be arranged on the both sides of jack 601 in pairs in opposite directions movably.In this specific embodiment, vertical wall 302 is provided with in the surrounding of described jack, described intermediate plate 301 is arranged in pairs between riser 302, described parallel with intermediate plate 301 moving direction, relative riser 302 is arranged with projection 3021, relevant position, described intermediate plate 301 two ends is provided with chute 3011, both sides chute 3011 is slidably fitted in the projection 3021 of both sides and arranges movably in opposite directions described in formation, the setting of certain chute 3011 and projection 3021 also can be conversely, namely projection 3021 is arranged on intermediate plate 301, and chute 3011 is arranged on riser 302.Described intermediate plate resilient clamping mechanism comprises a pair first extension springs 303, described a pair first extension springs 303 are separately positioned on the two ends of intermediate plate 301 and are between two intermediate plates 301, and the first extension spring 303 two ends are fixedly connected with both sides intermediate plate 301 respectively and form described intermediate plate resilient clamping mechanism.In order to strengthen clamping effect, also can be provided with push up spring 304 on rear side of two intermediate plates 301 with riser 302, described top spring 304 is made up of Compress Spring (also can be adopt U-shaped spring leaf), and two ends are against on rear side of intermediate plate 301 respectively with on riser 302.Rebound 7 and rebound resetting device are arranged on described clamping element mounting panel 6 relative to the opposite side being provided with clamp assembly 3, namely be arranged between clamping element mounting panel 6 and power-line terminal 4, corresponding each jack can arrange one piece of independently rebound 7, described rebound 7 is provided with the first conductive contact film 8 matched with plug pole piece towards clamping element mounting panel 6 side, described rebound 7 is provided with the second conductive contact film 9 towards power-line terminal 4 side, described first conductive contact film 8 and the second conductive contact film 9 are electrically connected, both also can be wholely set, each rebound 7 can there is multiple second conductive contact film 9, described power-line terminal 4 is arranged on the below of rebound 7, described rebound 7 can move setting to power-line terminal 4, secured electrical gap is left between described power-line terminal 4 and rebound 7, described rebound resetting device makes described rebound 7 retain secured electrical gap under normal conditions and between power-line terminal 4.The concrete structure of rebound resetting device can have multiple, as specific embodiment 1: as described in rebound resetting device comprise some second extension springs 15, second extension spring 15 of every block rebound 7 is generally no less than three, to determine rebound 7 plane, in this specific embodiment, the corner of rebound 7 is equipped with the second extension spring 15, described second extension spring 15 two ends are connected with rebound 7 and clamping element mounting panel 6 respectively and hang on clamping element mounting panel 6 by described rebound 7, secured electrical gap is retained between (namely not inserting plug) rebound 7 and power-line terminal 4 under the drift of the second extension spring 15 and amount of tension will meet normality, to be enough to be stretched to the second conductive contact film 9 when inserting plug contact with power-line terminal 4.Described rebound resetting device can also be following structure, specific embodiment 2: as Figure 4-Figure 6, comprise some sleeve seats 10 be arranged on around described power-line terminal 4, generally be no less than three, to determine rebound 7 plane, in this specific embodiment, the corner of rebound 7 is equipped with sleeve seat 10, the second Compress Spring 11 is provided with in described sleeve seat 10, described rebound 7 is provided with push rod 14 towards the position that power-line terminal 4 side is corresponding with sleeve seat 10 is vertical, be inserted in described push rod 14 matched in clearance in sleeve seat 10 and offset with the second Compress Spring 11 end, secured electrical gap is left between described power-line terminal 4 and rebound 7, the decrement of described second Compress Spring 11 is greater than described secured electrical gap, make to be enough to the second conductive contact film 9 is contacted with power-line terminal 4 when inserting plug.In order to waterproof is splashed into better, water proof rubber plate 12 and pressing plate 13 is provided with between described clamp assembly 3 and upper cover 1, water proof rubber plate 12 is pressed on upper cover 1 medial surface by described pressing plate 13, described pressing plate 13 position corresponding with socket aperture 5 is provided with the guide hole matched with plug pole piece, described water proof rubber plate 12 position corresponding with socket aperture 5 is provided with the joint-cutting 1201 matched with plug pole piece, the preferred I shape of joint-cutting 1201 shape.
Claims (5)
1. a safety socket, comprise housing and the many groups conductive contact film and power-line terminal that match with plug pole piece are in the housing set, housing is provided with socket aperture, clamp assembly is arranged on the position of below corresponding with socket aperture, it is characterized in that: in described housing, be fixed with clamping element mounting panel, clamping element mounting panel is provided with organizes clamp assembly more, often organize described clamp assembly and comprise the metal intermediate plate and intermediate plate resilient clamping mechanism relatively set up for a pair, described intermediate plate resilient clamping mechanism makes the metal intermediate plate relatively set up have a flexible clamping force, position on described clamping element mounting panel between corresponding metal intermediate plate is provided with the jack passed for plug pole piece, described clamping element mounting panel is provided with rebound and rebound resetting device relative to the opposite side being provided with clamp assembly, described rebound is provided with the first conductive contact film matched with plug pole piece towards clamping element mounting panel side, described rebound is provided with the second conductive contact film towards power-line terminal side, described first conductive contact film and the second conductive contact film are electrically connected, described power-line terminal is arranged on the below of rebound, described rebound can move setting to power-line terminal, secured electrical gap is left between described power-line terminal and rebound, described rebound resetting device makes described rebound under normal conditions and retain secured electrical gap between power-line terminal, described intermediate plate can be arranged in pairs in opposite directions movably, described intermediate plate resilient clamping mechanism comprises a pair first extension springs, described a pair first extension springs are separately positioned on the two ends of intermediate plate and are between two intermediate plates, and the first extension spring two ends are fixedly connected with both sides intermediate plate respectively and form described intermediate plate resilient clamping mechanism.
2. safety socket according to claim 1, it is characterized in that: described intermediate plate resilient clamping mechanism also comprises and is arranged on riser on rear side of two intermediate plates and top spring, described top spring is made up of Compress Spring, and described top spring is arranged between intermediate plate and riser, and two ends are against on rear side of intermediate plate respectively with on riser.
3. safety socket according to claim 1, is characterized in that: described rebound resetting device comprises some second extension springs, and described second extension spring two ends are connected with rebound and clamping element mounting panel respectively and are hung on clamping element mounting panel by described rebound.
4. safety socket according to claim 1, it is characterized in that: described rebound resetting device comprises some sleeve seats be arranged on around described power-line terminal, the second Compress Spring is provided with in described sleeve seat, described rebound is provided with push rod towards the position that power-line terminal side is corresponding with sleeve seat is vertical, be inserted in described push rod matched in clearance in sleeve seat and offset with the second Compress Spring end, secured electrical gap is left between described power-line terminal and rebound, the decrement of described second Compress Spring is greater than described secured electrical gap.
5. safety socket according to claim 1, it is characterized in that: described housing comprises upper cover and base, described socket aperture is arranged on and covers, water proof rubber plate and pressing plate is provided with between described clamp assembly and upper cover, water proof rubber plate is pressed on upper cover medial surface by described pressing plate, the described pressing plate position corresponding with socket aperture is provided with the guide hole matched with plug pole piece, and the described water proof rubber plate position corresponding with socket aperture is provided with the joint-cutting matched with plug pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310232453.2A CN103311753B (en) | 2013-06-09 | 2013-06-09 | Safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310232453.2A CN103311753B (en) | 2013-06-09 | 2013-06-09 | Safety socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311753A CN103311753A (en) | 2013-09-18 |
| CN103311753B true CN103311753B (en) | 2015-10-21 |
Family
ID=49136689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310232453.2A Active CN103311753B (en) | 2013-06-09 | 2013-06-09 | Safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311753B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283102A (en) * | 1977-12-16 | 1981-08-11 | Paul Richier | Electric socket-outlet |
| US5113045A (en) * | 1991-04-16 | 1992-05-12 | Crofton Patrick L | Safety outlet |
| CN2607678Y (en) * | 2002-12-23 | 2004-03-24 | 胡志荣 | Electric shock prevention power socket |
| TWM335066U (en) * | 2007-12-14 | 2008-06-21 | fu-xiang Huang | Improved outlet structure |
| CN201319430Y (en) * | 2008-10-30 | 2009-09-30 | 吴坚 | Safe socket |
| US7641489B1 (en) * | 2009-02-11 | 2010-01-05 | Chih-Hua Hsu | Safety plug socket |
| CN203312577U (en) * | 2013-06-09 | 2013-11-27 | 陈策 | Safety socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040147163A1 (en) * | 2003-01-27 | 2004-07-29 | James Chou | Electrical socket |
-
2013
- 2013-06-09 CN CN201310232453.2A patent/CN103311753B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283102A (en) * | 1977-12-16 | 1981-08-11 | Paul Richier | Electric socket-outlet |
| US5113045A (en) * | 1991-04-16 | 1992-05-12 | Crofton Patrick L | Safety outlet |
| CN2607678Y (en) * | 2002-12-23 | 2004-03-24 | 胡志荣 | Electric shock prevention power socket |
| TWM335066U (en) * | 2007-12-14 | 2008-06-21 | fu-xiang Huang | Improved outlet structure |
| CN201319430Y (en) * | 2008-10-30 | 2009-09-30 | 吴坚 | Safe socket |
| US7641489B1 (en) * | 2009-02-11 | 2010-01-05 | Chih-Hua Hsu | Safety plug socket |
| CN203312577U (en) * | 2013-06-09 | 2013-11-27 | 陈策 | Safety socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311753A (en) | 2013-09-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: Room 204, No. 158, Yaozhuang Avenue, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Linhu Xincheng Industrial Co.,Ltd. Address before: No.38, Baxianyan Road, Quxi, Ouhai District, Wenzhou City, Zhejiang Province 325000 Patentee before: Chen Ce |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130918 Assignee: Zhejiang Baotuo Machinery Co., Ltd Assignor: Jiashan Linhu Xincheng Industrial Co.,Ltd. Contract record no.: X2021330000176 Denomination of invention: Safety socket Granted publication date: 20151021 License type: Common License Record date: 20210830 |