CN103986001A - Lever type safety socket - Google Patents
Lever type safety socket Download PDFInfo
- Publication number
- CN103986001A CN103986001A CN201410239837.1A CN201410239837A CN103986001A CN 103986001 A CN103986001 A CN 103986001A CN 201410239837 A CN201410239837 A CN 201410239837A CN 103986001 A CN103986001 A CN 103986001A
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- CN
- China
- Prior art keywords
- lever
- contact
- earth terminal
- safety socket
- socket
- 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.)
- Pending
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a lever type safety socket which comprises an outer shell, a contact, a lever, a ground terminal and a guide frame. The lever is arranged in the outer shell, the contact is arranged at the lower end of the lever, the ground terminal is arranged at the upper end of the lever, and the guide frame is arranged in front of the ground terminal. According to the mode, the lever type safety socket has the advantages of being high in reliability performance, compact in structure, convenient to use, safe in electricity utilization, easy to manufacture, good in compatibility, low in price and the like, and meanwhile has the wide socket market prospect.
Description
Technical field
The present invention relates to socket field, particularly relate to a kind of lever safety socket.
Background technology
Socket has referred to the insertable seat of one or more circuit connections, by it, can insert various wiring, is convenient to connect with other circuit.Supply socket is that the electric equipment of power interface is provided for household electrical appliance, is also in design of residence, to use more electrical accessory, and it and people's life have ten close relationships.Existing socket is conventionally safe not, and child's curiosity is strong, easily various article is filled in to socket, causes socket to damage, even cause getting an electric shock, and initiation potential.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of lever safety socket, by lever principle, contact is contacted with plug, and electrical connection is provided; By the length difference of triangle outlet ground end and other pins, realize the motion of lever in socket; The advantage such as have that unfailing performance is high, compact conformation, easy to use, Electrical Safety, manufacture be simple, compatible good, cheap, has market prospects widely at socket simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of lever safety socket is provided, comprise: shell, contact, lever, earth terminal and leading truck, in described shell, be provided with lever, lever lower end is provided with contact, lever upper end is provided with earth terminal, and described leading truck is arranged on earth terminal the place ahead.
In a preferred embodiment of the present invention, described earth terminal is provided with guide rail, and described guide rail is arranged on earth terminal both sides.
In a preferred embodiment of the present invention, both sides, described contact are provided with guide rail, and rear end, described contact is connected with wire.
In a preferred embodiment of the present invention, described lever two ends are provided with sliding tray, are fixed with earth terminal and contact in sliding tray.
In a preferred embodiment of the present invention, described earth terminal both sides are provided with clamping piece.
The invention has the beneficial effects as follows: lever safety socket of the present invention, by lever principle, makes contact contact with plug, and electrical connection is provided; By the length difference of triangle outlet ground end and other pins, realize the motion of lever in socket; The advantage such as have that unfailing performance is high, compact conformation, easy to use, Electrical Safety, manufacture be simple, compatible good, cheap, has market prospects widely at socket simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of lever safety socket one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, shell, 2, contact, 3, lever, 4, earth terminal, 5, leading truck, 6, clamping piece, 7, guide rail.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of lever safety socket, comprise: shell 1, contact 2, lever 3, earth terminal 4 and leading truck 5, in described shell 1, be provided with lever 3, lever 3 lower ends are provided with contact 2, lever 3 upper ends are provided with earth terminal 4, and described leading truck 5 is arranged on earth terminal 4 the place aheads.
Described earth terminal 4 is provided with guide rail 7, and described guide rail 7 is arranged on earth terminal 4 both sides, guarantees that guide rail moves horizontally.
2 both sides, described contact are provided with guide rail 7, and 2 rear ends, described contact are connected with wire, guarantee moving horizontally of electrical connection and contact.
Described lever 3 two ends are provided with sliding tray, are fixed with earth terminal 4 and contact 2 in sliding tray, avoid machinery stuck, guarantee that motion is smooth and easy.
Described earth terminal 4 both sides are provided with clamping piece 6, have good thrust, guarantee that earth terminal can move along with grounding pin.
The lever safety socket course of work is:
After triangle plug inserts, because earth terminal is longer, first contact with earthing contact, inwardly promote lever one end, when inserting completely after plug, contact contacts completely with plug simultaneously, realize and connecting, when plug is pulled out, because energising part is shorter, can disengage prior to earth terminal, and owing to being provided with clamping piece on the contact of grounding pin, make earth terminal frictional force larger, make earth terminal follow grounding pin and move, guarantee that contact when plug is pulled out resets.
The beneficial effect of lever safety socket of the present invention is:
One, by lever principle, contact is contacted with plug, electrical connection is provided;
Two, by the length difference of triangle outlet ground end and other pins, realize the motion of lever in socket;
The advantage such as three, have that unfailing performance is high, compact conformation, easy to use, Electrical Safety, manufacture be simple, compatible good, cheap, has market prospects widely at socket simultaneously.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a lever safety socket, is characterized in that, comprising: shell, contact, lever, earth terminal and leading truck, in described shell, be provided with lever, lever lower end is provided with contact, and lever upper end is provided with earth terminal, and described leading truck is arranged on earth terminal the place ahead.
2. lever safety socket according to claim 1, is characterized in that, described earth terminal is provided with guide rail, and described guide rail is arranged on earth terminal both sides.
3. lever safety socket according to claim 1, is characterized in that, both sides, described contact are provided with guide rail, and rear end, described contact is connected with wire.
4. lever safety socket according to claim 1, is characterized in that, described lever two ends are provided with sliding tray, are fixed with earth terminal and contact in sliding tray.
5. lever safety socket according to claim 1, is characterized in that, described earth terminal both sides are provided with clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239837.1A CN103986001A (en) | 2014-06-03 | 2014-06-03 | Lever type safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239837.1A CN103986001A (en) | 2014-06-03 | 2014-06-03 | Lever type safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103986001A true CN103986001A (en) | 2014-08-13 |
Family
ID=51277883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239837.1A Pending CN103986001A (en) | 2014-06-03 | 2014-06-03 | Lever type safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103986001A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226448A (en) * | 2015-10-09 | 2016-01-06 | 三峡大学 | Safety socket outlet |
| CN106785622A (en) * | 2016-11-28 | 2017-05-31 | 马建伟 | A kind of lever safety socket |
| CN107425383A (en) * | 2017-07-14 | 2017-12-01 | 联想(北京)有限公司 | External equipment |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191317761A (en) * | 1913-08-02 | 1914-06-18 | Ralph Gooch Tyler | Improvements in or relating to Watertight Electric Switch-controlled Wall-sockets. |
| GB153643A (en) * | 1919-08-06 | 1920-11-08 | John Bristow Tucker | Improvements in or relating to electric switches |
| GB328568A (en) * | 1929-01-29 | 1930-04-29 | Albert Courtney Wynne | Improvements in electric couplings |
| GB346534A (en) * | 1930-03-01 | 1931-04-16 | George Marr | Improvements connected with electric switches |
| GB474463A (en) * | 1936-05-18 | 1937-11-02 | Charles Leonard Arnold | Improvements in combined electric switches and wall connectors |
| GB508965A (en) * | 1938-01-07 | 1939-07-07 | A P Lundberg & Sons Ltd | Improvements in or relating to electric couplings |
| GB525578A (en) * | 1939-02-23 | 1940-08-30 | Geo Becker Ltd | Improvements in and relating to electric plug and socket connections |
| CN2271044Y (en) * | 1996-07-15 | 1997-12-17 | 敖谦平 | Safety socket |
| CN1396683A (en) * | 2002-08-12 | 2003-02-12 | 柯赐龙 | Electric connector for cordless electric appliance |
| CN2671168Y (en) * | 2003-09-17 | 2005-01-12 | 沈斌 | Safety jack |
| CN2888676Y (en) * | 2005-12-27 | 2007-04-11 | 周文军 | Safety socket |
| CN201048216Y (en) * | 2007-05-25 | 2008-04-16 | 上海市七宝中学 | Safety socket |
| CN201877608U (en) * | 2010-11-03 | 2011-06-22 | 宁波先行电器有限公司 | Pull-assisted socket |
| CN203911037U (en) * | 2014-06-03 | 2014-10-29 | 常州汇森电子有限公司 | Lever type safety socket |
-
2014
- 2014-06-03 CN CN201410239837.1A patent/CN103986001A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191317761A (en) * | 1913-08-02 | 1914-06-18 | Ralph Gooch Tyler | Improvements in or relating to Watertight Electric Switch-controlled Wall-sockets. |
| GB153643A (en) * | 1919-08-06 | 1920-11-08 | John Bristow Tucker | Improvements in or relating to electric switches |
| GB328568A (en) * | 1929-01-29 | 1930-04-29 | Albert Courtney Wynne | Improvements in electric couplings |
| GB346534A (en) * | 1930-03-01 | 1931-04-16 | George Marr | Improvements connected with electric switches |
| GB474463A (en) * | 1936-05-18 | 1937-11-02 | Charles Leonard Arnold | Improvements in combined electric switches and wall connectors |
| GB508965A (en) * | 1938-01-07 | 1939-07-07 | A P Lundberg & Sons Ltd | Improvements in or relating to electric couplings |
| GB525578A (en) * | 1939-02-23 | 1940-08-30 | Geo Becker Ltd | Improvements in and relating to electric plug and socket connections |
| CN2271044Y (en) * | 1996-07-15 | 1997-12-17 | 敖谦平 | Safety socket |
| CN1396683A (en) * | 2002-08-12 | 2003-02-12 | 柯赐龙 | Electric connector for cordless electric appliance |
| CN2671168Y (en) * | 2003-09-17 | 2005-01-12 | 沈斌 | Safety jack |
| CN2888676Y (en) * | 2005-12-27 | 2007-04-11 | 周文军 | Safety socket |
| CN201048216Y (en) * | 2007-05-25 | 2008-04-16 | 上海市七宝中学 | Safety socket |
| CN201877608U (en) * | 2010-11-03 | 2011-06-22 | 宁波先行电器有限公司 | Pull-assisted socket |
| CN203911037U (en) * | 2014-06-03 | 2014-10-29 | 常州汇森电子有限公司 | Lever type safety socket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226448A (en) * | 2015-10-09 | 2016-01-06 | 三峡大学 | Safety socket outlet |
| CN106785622A (en) * | 2016-11-28 | 2017-05-31 | 马建伟 | A kind of lever safety socket |
| CN107425383A (en) * | 2017-07-14 | 2017-12-01 | 联想(北京)有限公司 | External equipment |
| CN107425383B (en) * | 2017-07-14 | 2020-07-24 | 联想(北京)有限公司 | External device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |