CN105811139B - Plug easy and convenient anti-electric shock socket - Google Patents
Plug easy and convenient anti-electric shock socket Download PDFInfo
- Publication number
- CN105811139B CN105811139B CN201610296755.XA CN201610296755A CN105811139B CN 105811139 B CN105811139 B CN 105811139B CN 201610296755 A CN201610296755 A CN 201610296755A CN 105811139 B CN105811139 B CN 105811139B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- jack
- plug
- slope
- spring leaf
- 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.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 229920003266 Leaf® Polymers 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of plug easy and convenient anti-electric shock socket, and including pedestal, front is equipped with jack；The direction of insertion of jack is orthogonal to the slideway in pedestal；Sliding block is equipped in slideway；The both ends of sliding block symmetrically include in the metal spring leaf that slope is formed in face of jack side；Under non-working condition, sliding block is biased in the right right jack side under constraint mechanism effect, and the slope on the right side of sliding block is then between two jacks right jack, the slope in left side at this time；After plug is fully inserted into, slope on the right side of the sliding block of right jack face forces sliding block to slide into extreme position to the left, the metal spring leaf of sliding block both sides props up the inside of two pins of plug just at this time by the right pin ejection of plug, and at this point, the metal spring leaf on the right side of sliding block connects with zero curve；And the metal spring leaf in left side connects with firewire.The socket can not only prevent from causing to get an electric shock due to jack is touched in digging, and plug easy and convenient.
Description
Technical field
The present invention relates to electric power facility fields, are to be related to a kind of power receptacle particularly.
Background technology
Power receptacle is electric power facility the most basic, and predominantly terminal electrical equipment provides electricity interface.For socket
Two jacks, often danger is caused to children, since the curiosity of children is strong, awareness of safety is weak, it is more likely that use finger
Or metal object goes to dig jack, then will cause electric shock phenomenon.
For the above problem, the defensive measure used at present is that setting can be in plug thrust in the jack of socket
The lower protective sheet laterally flicked at this time, it may be necessary to be pushed into plug inwards using larger strength, can just flick protective sheet, and will
Plug is inserted in place.The Basic Design theory of this kind of socket be by pushing protective sheet open by force energetically, and make smaller strength without
Method pushes protective sheet open；Therefore in actual use, it is inconvenient, often appearing in can not also incite somebody to action under the tremendous effort
The situation that plug is inserted in place, it is seen then that the design of current anti-electric shock socket there are it is apparent the defects of.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of anti-electric shock socket, the socket can not only prevent because
Digging touches jack and causes to get an electric shock, and plugs easy and convenient.
The technical solution adopted by the present invention to solve the technical problems is：The anti-electric shock socket includes pedestal, the pedestal
Front is set there are two jack；The direction of insertion of the jack is orthogonal to a slideway in pedestal；There are one being set in the slideway
Sliding block；The both ends of the sliding block symmetrically include metal spring leaf, and the metal spring leaf is forming slope in face of jack side；It is described anti-
The method of work of electric shock socket, including：When being not inserted into plug in the socket, the sliding block under the action of constraint mechanism,
Deviate the symmetrical plane of described two jacks, be biased in right jack side to the right, at this point, the slope pair on the right side of the sliding block
Then deviate left jack and be placed between two jacks in slope on the left of right jack, sliding block；When plug is inserted into the socket,
Slope on the right side of the sliding block of right jack institute face forces sliding block Slideslip to the left, and work as by the right pin institute ejection of plug
After plug is fully inserted into, sliding block slides into extreme position to the left, and the metal spring leaf of sliding block both sides props up plug outward just at this time
Two pins inside, and at this point, the metal spring leaf on the right side of the sliding block connects with zero curve；And the metal spring leaf on the left of sliding block
Connect with firewire.
Preferably, the constraint mechanism includes such as lower component：Be arranged on the slideway both sides, it is heteropolar it is opposite it is left forever
Magnet, right permanent magnet；It is set to cunning sliding block permanent magnet in the block；Two magnetic poles of the sliding block permanent magnet and the left side are forever
Magnet, right permanent magnet homopolarity are opposite；The magnetism of the left permanent magnet is better than right permanent magnet.
Preferably, the slope of the sliding block both sides is collectively formed by the metal spring leaf and insulating element；The insulation
Component is in the inside of the metal spring leaf, i.e. insulating element forms the slope root on the entire slope；And in the socket not
When being inserted into plug, the slope root on the slope on the right side of the sliding block faces the right jack；In this way, for left and right jack not just
To the metal spring leaf, only after plug is inserted into socket, two pieces of metal spring leafs is just made to be contacted respectively with the left and right pins of plug,
Further improve the safety of socket.
Preferably, the metal spring leaf of the sliding block left and right sides is connected in the following way with fiery zero curve respectively：Left and right
The metal spring leaf of side forms moving contact to the side of sliding block respectively；And it is formed on the inner wall of the slideway and the moving contact phase
The static contact matched；Socket is fully inserted into plug, when so that the sliding block is slided into extreme position to the left, the moving contact and stationary contact
Head is just in electrical contact；Otherwise, moving contact and static contact do not contact；The static contact is electrically connected to zero firewire；As a result, into one
Step improves the safety of socket.
The beneficial effects of the present invention are：The anti-electric shock socket is when being not inserted into plug, due to being electrically connected at firewire
Metal spring leaf on the left of sliding block deviates left jack and is placed between two jacks, therefore, even if stretching into a left side with finger or metal object
In jack, it is also difficult to the metal spring leaf on the left of sliding block is touched, so as to avoid electric shock accidents；And when being inserted into plug, due to
Pin is inserted into simultaneously in left and right jack, and therefore, right pin will push sliding block to be moved to the left by the slope on the right side of sliding block, finally make
Sliding block is symmetrical about the symmetrical plane of two jacks, is inserted at this point, the metal spring leaf of sliding block both sides props up two of plug outward just
The inside of foot, so as to fulfill normal power-up；Based on the design philosophy, it is seen then that without using strength, and make sliding block only with skilful power
Electricity interface purpose is realized in offset；Therefore, it compared to current anti-electric shock socket, plugs very easy and convenient.
Description of the drawings
Fig. 1 is one embodiment schematic diagram of this anti-electric shock socket；
Fig. 2 is status diagram of Fig. 1 embodiments when plug base pin just stretches into jack；
Fig. 3 is status diagram of Fig. 1 embodiments when plug base pin is fully inserted into jack.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：
In the embodiment shown in fig. 1, which includes pedestal 1,1 front of the pedestal set there are two jack 10,
10’；The direction of insertion of the jack 10,10 ' is orthogonal to a slideway 100 in pedestal 1；There are one being set in the slideway 100
Sliding block 2；The both ends of the sliding block 2 symmetrically include metal spring leaf 21,21 ', the metal spring leaf 21,21 ' in face of jack side with
Slope is collectively formed in insulating element 22,22 ' on slider body；Wherein, the insulating element 22,22 ' forms the slope
Slope root.
In the present embodiment, sliding block permanent magnet is equipped in the sliding block 2, S poles and N poles are formed at 2 both ends of sliding block；Slideway
100 both sides are equipped with heteropolar opposite left permanent magnet 11, right permanent magnet 11 '；As shown in Figure 1, the sliding block permanent magnet and left permanent magnetism
Body 11,11 ' homopolarity of right permanent magnet are opposite, and therefore, the sliding block 2 is repelled simultaneously by the left permanent magnet 11, right permanent magnet 11 '；
The magnetism of the left permanent magnet 11 is better than right permanent magnet 11 '；Therefore, in its natural state, the sliding block 2 will be acted in magnetic repulsion
Under be equilibrated in slideway 100 and be partial to right 10 ' side of jack.
Mechanics constraint forms sliding block 2 using the program, what is had is clearly advantageous that, without mechanical elastic portion
Part is not only difficult to damage, but also assembling process is extremely simple.
For the difference of the magnetic strength of the left permanent magnet 11, right permanent magnet 11 ', meet following condition：Under natural conditions,
That is, when being not inserted into plug in the socket, the sliding block 2 deviates described two jacks 10,10 ' under magnetic repulsion constraint
Symmetrical plane is biased in the right right 10 ' side of jack, at this point, the right jack of slope root face of the slope on 2 right side of the sliding block
10 ', the slope on the left of sliding block is then deviateed left jack 10 and is placed between two jacks 10,10 '.In Fig. 2, the pin 41 of plug 4,
41 ' just stretch into jack 10,10 ', are equivalent in socket and are not inserted into plug, it is seen then that the right pin 41 ' of plug withstands cunning just at this time
The slope root on the slope on 2 right side of block, and left pin 41 is then hanging；The left and right pins of plug 4 are electrically isolated at this time.
For the lateral dimension of the sliding block 2, the condition of satisfaction as shown in Fig. 2, when plug 4 is fully inserted into socket,
By the slope on 2 right side of the sliding block of right 10 ' institute's face of jack, by the pushing of right pin 41 ', sliding block 2 is forced to break away to the left
Extreme position is moved, the metal spring leaf 21,21 ' of 2 both sides of sliding block props up two pins 41,41 ' of plug 4 outward just at this time
Inside.
In addition, as shown in FIG. 1 to 3, the metal spring leaf 21,21 ' of 2 left and right sides of sliding block extends respectively to the side of sliding block,
Form moving contact 211,211 '；And the stationary contact to match with the moving contact 211,211 ' is formed on the inner wall of the slideway 100
First 31,31 '；When plug is not fully inserted into socket, as shown in Figure 1 and Figure 2, moving contact 211,211 ' and static contact 31,31 ' are not
Contact；And when plug is fully inserted into socket, as shown in figure 3, at this point, the sliding block 2 slides into extreme position to the left, it is described dynamic
Contact 211,211 ' and static contact 31,31 ' are just in electrical contact；And the static contact 31,31 ' is electrically connected to zero firewire, tool
Body, static contact 31 connects firewire, and static contact 31 ' connects zero curve；In this way, equal to there is double shield, further improve
The safety of socket.
Above-mentioned anti-electric shock socket, by being then based on what is designed using the thought that skilful power deviates sliding block, therefore compared to
Current anti-electric shock socket, plug are very easy and convenient.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of anti-electric shock socket, including pedestal（1）, set that there are two jacks in front of the pedestal（10、10’）；The jack
（10、10’）Direction of insertion be orthogonal to a slideway in pedestal（100）；Sliding block there are one being set in the slideway（2）；The cunning
The both ends of block symmetrically include metal spring leaf（21、21’）, and the metal spring leaf is forming slope in face of jack side；Described
Plug is not inserted into socket（4）When, the sliding block（2）Under the action of constraint mechanism, deviate described two jacks（10、10’）
Symmetrical plane, be biased in right jack to the right（10’）Side, at this point, the sliding block（2）The slope on right side is for right jack
（10’）, left jack is then deviateed on the slope on the left of sliding block（10）And it is placed between two jacks；Plug is inserted into the socket
（4）When, right jack（10’）Slope on the right side of the sliding block of institute's face is by the right pin of plug（41’）Institute's ejection, forces sliding block
（2）Slideslip to the left, and work as plug（4）After being fully inserted into, sliding block slides into extreme position to the left, at this time the metal of sliding block both sides
Reed（21、21’）Just two pins of plug are propped up outward（41、41’）Inside, and the at this point, sliding block（2）Right side
Metal spring leaf（21’）Connect with zero curve；And the metal spring leaf on the left of sliding block（21）Connect with firewire；
The constraint mechanism includes such as lower component：It is arranged on the slideway（100）Both sides, heteropolar opposite left permanent magnet
（11）, right permanent magnet（11’）；It is set to the sliding block（2）In sliding block permanent magnet；Two magnetic poles of the sliding block permanent magnet with
The left permanent magnet（11）, right permanent magnet（11’）Homopolarity is opposite；The left permanent magnet（11）Magnetism be better than right permanent magnet
（11’）；
The sliding block（2）The slope of both sides is by the metal spring leaf（21、21’）And insulating element（22、22’）It collectively forms；Institute
State insulating element（22、22’）In the metal spring leaf（21、21’）Inside, i.e. insulating element（22、22’）Form entire institute
State the slope root on slope；And it is not inserted into plug in the socket（4）When, the sliding block（2）The slope root face on the slope on right side
To the right jack（10’）；
The sliding block（2）The metal spring leaf of left and right sides（21、21’）It is connected respectively with fiery zero curve in the following way：Left and right sides
Metal spring leaf（21、21’）Respectively moving contact is formed to the side of sliding block（211、211’）；And the slideway（100）Inner wall
On be formed with the static contact to match with the moving contact（31、31’）；Socket is fully inserted into plug, makes the sliding block（2）To the left
When sliding into extreme position, the moving contact（211、211’）And static contact（31、31’）Just it is in electrical contact；Otherwise, moving contact
It is not contacted with static contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296755.XA CN105811139B (en) | 2014-09-23 | 2014-09-23 | Plug easy and convenient anti-electric shock socket |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296755.XA CN105811139B (en) | 2014-09-23 | 2014-09-23 | Plug easy and convenient anti-electric shock socket |
| CN201410488098.XA CN104218361B (en) | 2014-09-23 | 2014-09-23 | Anti-electric shock socket |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410488098.XA Division CN104218361B (en) | 2014-09-23 | 2014-09-23 | Anti-electric shock socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105811139A CN105811139A (en) | 2016-07-27 |
| CN105811139B true CN105811139B (en) | 2018-06-15 |
Family
ID=56455432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610296755.XA Active CN105811139B (en) | 2014-09-23 | 2014-09-23 | Plug easy and convenient anti-electric shock socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811139B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425338A (en) * | 2017-08-02 | 2017-12-01 | 潘云江 | A kind of safety power supply base device |
| CN108110473A (en) * | 2017-08-02 | 2018-06-01 | 广州子龙智能安防科技有限公司 | A kind of novel power supply base device |
| CN108134271A (en) * | 2017-08-02 | 2018-06-08 | 广州子龙智能安防科技有限公司 | A kind of power supply base device of protection against electric shock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072382A (en) * | 1976-06-02 | 1978-02-07 | Reschke Kurt W | Safety outlet |
| US4722693A (en) * | 1987-03-30 | 1988-02-02 | Friedhelm Rose | Safety shutters for electrical receptacles |
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| CN103717023A (en) * | 2012-09-29 | 2014-04-09 | 富泰华工业（深圳）有限公司 | Sliding mechanism and electronic device with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7651347B2 (en) * | 2005-10-31 | 2010-01-26 | Leviton Manufacturing Co., Inc. | Tamper resistant mechanism with circuit interrupter |
-
2014
- 2014-09-23 CN CN201610296755.XA patent/CN105811139B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072382A (en) * | 1976-06-02 | 1978-02-07 | Reschke Kurt W | Safety outlet |
| US4722693A (en) * | 1987-03-30 | 1988-02-02 | Friedhelm Rose | Safety shutters for electrical receptacles |
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| CN103717023A (en) * | 2012-09-29 | 2014-04-09 | 富泰华工业（深圳）有限公司 | Sliding mechanism and electronic device with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105811139A (en) | 2016-07-27 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180110 Address after: 362600 Yongchun County, Quanzhou City, Yu Yu Town, the village of jade bucket Applicant after: Yongchun left ear Trading Co., Ltd. Address before: 213000 Taihu East Road, Xinbei District, Changzhou, Jiangsu Province, No. 9 Applicant before: Wu Hao |
|
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xiaomin Inventor after: Chen Yulian Inventor after: Zhu Bin Inventor before: The inventor has waived the right to be mentioned |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 221300 No. 1 Zhangjiagang East Road, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Binhe SME Management Service Co., Ltd. Address before: 362600 Yongchun County, Quanzhou City, Yu Yu Town, the village of jade bucket Patentee before: Yongchun left ear Trading Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: 421000 office building 11, Yujing Nanyuan project, No. 58, Furong Road, high tech Zone, Hengyang City, Hunan Province Patentee after: Hengyang Shengda Information Technology Co., Ltd. Address before: 221300 No. 1 Zhangjiagang East Road, Yitang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Pizhou Binhe SME Management Service Co., Ltd. |