CN105655820A - Anti-electric shock safety socket assembly - Google Patents
Anti-electric shock safety socket assembly Download PDFInfo
- Publication number
- CN105655820A CN105655820A CN201511021448.2A CN201511021448A CN105655820A CN 105655820 A CN105655820 A CN 105655820A CN 201511021448 A CN201511021448 A CN 201511021448A CN 105655820 A CN105655820 A CN 105655820A
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- CN
- China
- Prior art keywords
- socket
- electric shock
- transmission shaft
- electrode column
- shaped transmission
- Prior art date
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Classifications
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
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- 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
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an anti-electric shock safety socket assembly. The anti-electric shock safety socket assembly comprises a socket body and a key patch; the socket body comprises a socket box body, jacks and at least two sets of electrode columns; the electrode columns under the jacks are connected with electrode columns of a power source line respectively; the socket body is longitudinally, elastically and slidingly provided with at least one inversed T-shaped transmission shaft provided with at least two sets of protection switches; the protection switches are electrically connected with the electrode columns under the jacks; the protection switches are electrically connected with the electrode columns connected with the power source line; the protection switches enable or disconnect electric connection between the positive electrode columns and between the negative electrode columns; the key patch is provided with through holes and a protruding object; and the protruding object abuts against the top of the T-shaped transmission shaft. The anti-electric shock safety socket assembly of the invention is simple in structure. With the anti-electric shock safety socket assembly adopted, the personal injuries of children which are caused by a situation that the children plug fingers or metals into the socket, can be effectively avoided, and fires caused by short-circuits which are caused by a situation that the same wire is plugged into a null line jack and a live line jack can be effectively avoided.
Description
Technical field
The present invention relates to a kind of jack assemblies, particularly relate to a kind of electric shock-prevention safety socket assembly.
Background technology
Owing to existing electrical equipment in the family uses more and more; home wall or the socket shelved get more and more; have child's in the family; owing to child has stronger curiosity; and it does not understand that what is dangerous; they are frequent can insert in the socket of socket because of curious by finger or metal, is dissolved in so very much and electric shock situation occurs. And existing anti-electric shock socket in existing market, it is broadly divided into following several;
1, covering type: the baffle plate on the multiplex covering plate of this kind of socket or jack, can only prevent child from hand is injected socket, for slightly bigger child, the strong child of curiosity is at all incessantly anti-, they still covering plate can be moved or baffle plate take off after again metal is injected socket and cause getting an electric shock.
2, installing multiple contact in socket, be in open configuration, after standard plug inserts, contact is endured opening and closing by plastics dop and is closed, and carrys out anti-electric shock with this. Obviously there are people's both hands respectively to hold one to insert with the metal strip that plug is equally wide, will get an electric shock.
3, protection of electric leakage type: this class socket includes earth leakage protective device, can after people gets an electric shock the very first time cut off the electricity supply protection life security. This kind of socket is as the term suggests being the protected type device that protector just works after electric shock, although not hindered by life after there is electric shock, but electric shock is certain to make the health of people and psychology to leave double-deck shade instantaneously. If electronic original part generation malfunction and failure, danger will be very big.
Summary of the invention
The present invention completes to solve deficiency of the prior art, it is an object of the invention to provide a kind of structure simply, effectively to avoid children, because of curiosity, finger or metal are inserted in charged socket caused personal injury situation occurring, it is possible to effectively avoid the electric shock-prevention safety socket assembly because a wire inserts the fire generation that zero line and firewire jack internal short-circuit cause simultaneously.
A kind of electric shock-prevention safety socket assembly of the present invention, comprise socket body and key post-chip, described socket body comprises socket box body and is arranged at the socket that described socket cartridge upper surface inserts for the contact pin of plug, the electrode column of at least two supporting settings of cover it is provided with in described socket box body, below socket, the tricks of electrode column is consistent with described socket, below described socket, electrode column is connected with the electrode column of supply lead respectively, on described socket box body, longitudinal elasticity slip setting has at least an inverted T-shaped transmission shaft, described T-shaped transmission shaft arranges at least two cover protection switches, the quantity of described protection switch is consistent with described socket quantity, described protection switch is electrically connected with electrode column below described socket, described protection switch is electrically connected with the electrode column with supply lead, the electrical connection that described protection switch is turned on or off below described socket between electrode column and the electrode column of described supply lead, the passing hole being provided with the insertion of described plug in described key post-chip and the prominence longitudinally extended downwards, described prominence offsets with the top of described T-shaped transmission shaft and shape is consistent.
A kind of electric shock-prevention safety socket assembly of the present invention can also be:
Often overlap described protection switch and comprise a dynamic contact and a static contact; described dynamic contact is corresponding with described static contact position; described dynamic contact is electrically connected with electrode column below socket respectively; described dynamic contact is fixed on below described T-shaped transmission shaft, and described static contact is electrically connected with the electrode column with supply lead respectively.
Described dynamic contact is fixed on described T-shaped transmission shaft lower surface.
It is electrically connected by wire or conducting strip between electrode column with described dynamic contact below socket, it is electrically connected by wire or conducting strip between the electrode column that supply lead is positive and described static contact.
Extended downwards in the middle part of described socket box body have boss, and described boss central authorities are provided with stealthy key mouth, and described T-shaped transmission shaft top, through described stealthy key mouth, is provided with elasticity device between described T-shaped transmission shaft bottom and described boss.
Described elasticity device is spring, and described spring is set on described T-shaped transmission shaft, and upper end and the lower end of described boss of described spring offset, and lower end and the T-shaped transmission shaft lower, transverse place of described spring offset.
The size of described prominence is less than the size of described stealthy key mouth, in the described stealthy key mouth of described prominence insertion.
In described key post-chip, correspondence two or three plugs are provided with passing hole described in two or three.
Described socket box body is provided with two sockets or three sockets of corresponding two plugs and three plugs.
The height of described prominence is at least 3mm.
A kind of electric shock-prevention safety socket assembly of the present invention, comprise socket body and key post-chip, described socket body comprises socket box body and is arranged at the socket that described socket cartridge upper surface inserts for the contact pin of plug, the electrode column of at least two supporting settings of cover it is provided with in described socket box body, below socket, the tricks of electrode column is consistent with described socket, below described socket, electrode column is connected with the electrode column of supply lead respectively, on described socket box body, longitudinal elasticity slip setting has at least an inverted T-shaped transmission shaft, described T-shaped transmission shaft arranges at least two cover protection switches, the quantity of described protection switch is consistent with described socket quantity, described protection switch is electrically connected with the electrode column under described socket, described protection switch is electrically connected with the electrode column with supply lead, the electrical connection that described protection switch is turned on or off below described socket between electrode column and the electrode column of supply lead, the passing hole being provided with the insertion of described plug in described key post-chip and the prominence longitudinally extended downwards, described prominence offsets with the top of described T-shaped transmission shaft and shape is consistent. like this, during normal insertion plug electricity consumption, first the contact pin inserting two or three plugs of socket will be needed through in the passing hole of key paster, by the bottom laminating of key post-chip and plug, then by the socket on the socket box body of the plug insertion socket body attaching key post-chip, along with the degree of depth in the contact pin insertion socket of plug increases, prominence and the top contact of inverted T-shaped transmission shaft in key post-chip and to pressing down T-shaped transmission shaft, T-shaped transmission shaft drives protection switch to run conducting electrical connection between electrode column and the electrode column of supply lead below socket. and when not in use, plug is extracted and drives key post-chip outwards to move, the now contact of prominence and T-shaped transmission shaft releases, T-shaped transmission shaft recovers to drive after its original state and T-shaped transmission shaft rise the electrical connection that protection switch disconnects below socket between electrode column and protection switch under elastic contribution, disconnects the electrical connection between electrode column and the electrode column of supply lead below socket simultaneously.Guarantee can not be powered. like this, when there is no key post-chip insertion plug and insert socket, namely socket without any other effects under, when children will point or metal object inserts in socket, even if the two of children hands stretch in two sockets, two metal objects are inserted in two sockets, inner owing to not having the third hand that T-shaped transmission shaft is pressed into socket box body again, therefore the electrical connection that switch is between the electrode column disconnecting socket and the electrode column of supply lead always is protected, therefore circuit can not conducting, and then can not power, effectively avoid that children insert finger or metal object and the electric shock situation that causes occurs, it also avoid the situation appearance that the fire because a guiding is inserted zero line and firewire jack internal short-circuit and cause simultaneously occurs simultaneously. safe and effective preventing is got an electric shock. relative to the advantage of prior art it is: structure simply, is effectively avoided children, because of curiosity, finger or metal are inserted in charged socket caused personal injury situation occurring, it is possible to effectively avoid the fire generation caused because a wire inserts zero line and firewire jack internal short-circuit simultaneously.
Accompanying drawing explanation
Fig. 1 electric shock-prevention safety socket assembly socket of the present invention partly cuts open figure.
Fig. 2 electric shock-prevention safety socket of the present invention assembly key post-chip schematic diagram.
Fig. 3 electric shock-prevention safety socket of the present invention assembly key post-chip and plug grafting schematic diagram.
Figure number explanation
1 ... socket body 2 ... key post-chip 3 ... socket box body
4 ... socket 5 ... electrode column 6 below socket ... the electrode column of supply lead
7 ... T-shaped transmission shaft 8 ... protection switch 9 ... prominence
10 ... passing hole 11 ... dynamic contact 12 ... static contact
13 ... plug 14 ... contact pin 15 ... conducting strip
16 ... stealthy key mouth
Embodiment
A kind of electric shock-prevention safety socket assembly of the present invention is described in further detail by the Fig. 1 to Fig. 2 below in conjunction with accompanying drawing.
A kind of electric shock-prevention safety socket assembly of the present invention, please refer to Fig. 1 to Fig. 2, comprise socket body 1 and key post-chip 2, described socket body 1 comprises socket box body 3 and is arranged at the socket 4 that described socket box body 3 upper surface inserts for the contact pin 14 of plug 13, the electrode column of at least two supporting settings of cover it is provided with in described socket box body 3, below socket, the tricks of electrode column 5 is consistent with described socket 4, below described socket 4, electrode column 5 is connected with the electrode column 6 of supply lead respectively, on described socket box body 3, longitudinal elasticity slip setting has at least an inverted T-shaped transmission shaft 7, described T-shaped transmission shaft 7 arranges at least two cover protection switches 8, the quantity of described protection switch 8 is consistent with described socket 4 quantity, described protection switch 8 is electrically connected with electrode column 5 below described socket, described protection switch 8 is electrically connected with the electrode column 6 with supply lead, the electrical connection that described protection switch 8 is turned on or off below described socket between electrode column and the electrode column of supply lead, the passing hole 10 being provided with the insertion of described plug 13 in described key post-chip 2 and the prominence 9 longitudinally extended downwards, described prominence 9 offsets with the top of described T-shaped transmission shaft 7 and shape is consistent. in FIG, it is positioned at electrode column above and it is respectively electrode column 5 below socket, and the electrode column being positioned at lower position is respectively the electrode column 6 of supply lead. like this, during normal insertion plug 13 electricity consumption, first the contact pin 14 inserting two or three plugs 13 of socket will be needed through in the passing hole of key paster, is fitted in the bottom of key post-chip 2 with plug 13, then the plug 13 attaching key post-chip 2 is inserted in the socket 4 on the socket box body 3 of socket body 1, along with the contact pin 14 of plug 13 inserts the increase of the degree of depth in socket 4, the top contact of prominence in key post-chip 29 and inverted T-shaped transmission shaft 7 and to pressing down T-shaped transmission shaft 7, T-shaped transmission shaft 7 drives protection switch 8 to run the electrical connection between the electrode column 6 of conducting electrode column 5 and supply lead below socket.And when not in use, plug 13 is extracted and drives key post-chip 2 outwards to move, now prominence 9 releases with the contact of T-shaped transmission shaft 7, T-shaped transmission shaft 7 recover to drive after its original state and T-shaped transmission shaft 7 rise under elastic contribution protection switch 8 disconnect below socket electrode column 5 and and the electrode column 6 of supply lead between electrical connection, guarantee can not be powered. like this, when inserting plug 13 when there is no key post-chip 2 and insert socket, namely socket without any other effects under, when children will point or metal object inserts in socket 4, even if the two of children hands stretch in two sockets 4, two metal objects are inserted in two sockets 4, inner owing to not having the third hand that T-shaped transmission shaft 7 is pressed into socket box body 3 again, therefore protect switch 8 to be in the state of the electrical connection disconnected between socket lower electrode post 5 and the electrode column 6 of supply lead always, therefore circuit can not conducting, and then can not power, effectively avoid that children insert finger or metal object and the electric shock situation that causes occurs, it also avoid the situation appearance that the fire because a guiding is inserted zero line and firewire jack internal short-circuit and cause simultaneously occurs simultaneously. safe and effective preventing is got an electric shock. it should be noted that the electrode column herein is galvanic positive terminal or negative pole post in addition, electrode column can also be live wire pin and the zero line pin of alternating-current. relative to the advantage of prior art it is: structure simply, is effectively avoided children, because of curiosity, finger or metal are inserted in charged socket caused personal injury situation occurring, it is possible to effectively avoid the fire generation caused because a wire inserts zero line and firewire jack internal short-circuit simultaneously.
A kind of electric shock-prevention safety socket assembly of the present invention, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can also be: often overlap described protection switch 8 and comprise a dynamic contact 11 and a static contact 12, described dynamic contact 11 is corresponding with described static contact 12 position, described dynamic contact 11 is electrically connected with electrode column below socket 5 respectively, described dynamic contact 11 is fixed on below described T-shaped transmission shaft 7, and described static contact 12 is electrically connected with the electrode column 6 with supply lead respectively. like this, when normal electricity consumption, plug 13 top contact pin 14 inserts in socket after the passing hole of key post-chip 2, along with the contact pin 14 of plug 13 stretches into the depth down in socket 4, prominence 9 contact with T-shaped transmission shaft 7 and further to pressing down T-shaped transmission shaft 7, T-shaped transmission shaft 7 moves downward and drives fixing dynamic contact 11 thereunder to move down, dynamic contact 11 moves downward always and finally contacts with static contact 12, and then dynamic contact 11 and static contact 12 are connected, simultaneously owing to static contact 12 is electrically connected with the electrode column of supply lead, dynamic contact 11 is electrically connected with electrode column below socket 5 respectively, therefore the electrical connection of conducting between socket lower electrode post 5 and the electrode column 6 of supply lead. and when not in use, plug 13 is extracted and drives key post-chip 2 outwards to move, now prominence 9 releases with the contact of T-shaped transmission shaft 7, T-shaped transmission shaft 7 drives dynamic contact 11 to rise after recovering its original state and T-shaped transmission shaft 7 rising under elastic contribution, dynamic contact 11 departs from the contact with static contact 12, namely disconnects the electrical connection between socket lower electrode post 5 and the electrode column 6 of supply lead. guarantee can not be powered. like this, when inserting plug 13 when there is no key post-chip 2 and insert socket, namely socket without any other effects under, when children will point or metal object inserts in socket 4, even if the two of children hands stretch in two sockets 4, two metal objects are inserted in two sockets 4, inner owing to not having the third hand that T-shaped transmission shaft 7 is pressed into socket box body 3 again, therefore dynamic contact 11 is in the state releasing and contacting with static contact 12 always, the i.e. state of its electrical connection being between the positive and negative electrode of breaking circuits and the positive and negative electrode of supply lead, therefore circuit can not conducting, and then can not power, effectively avoid that children insert finger or metal object and the electric shock situation that causes occurs, it also avoid the situation appearance that the fire because a guiding is inserted zero line and firewire jack internal short-circuit and cause simultaneously occurs simultaneously.Safe and effective preventing is got an electric shock. Preferred technical scheme is that described dynamic contact 11 is fixed on described T-shaped transmission shaft 7 lower surface further. Like this, T-shaped transmission shaft 7 upwards move with move downward in directly drive dynamic contact 11 to rise or decline to contact with static contact 12 or depart from and the contact of static contact 12. The advantage of such structure is that T-shaped transmission shaft 7 directly drives dynamic contact 11, it is not necessary to other supplementary structures coordinate, and structure is more simple, and cost is low. Certainly can also be electrically connected by wire or conducting strip 15 between electrode column 5 with described dynamic contact below socket, be electrically connected by wire or conducting strip 15 with between the electrode column 6 of supply lead with described static contact 12. Electrode column below socket 5 can be electrically connected with dynamic contact 11 respectively by electric wire or conducting strip 15 like this, it is possible to static contact 12 is electrically connected with the electrode column 6 with supply lead respectively. This kind mode of connection is simple and cost is low. Specifically can use copper sheet or electric wire.
A kind of electric shock-prevention safety socket assembly of the present invention, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can also be: extended downwards in the middle part of described socket box body 3 have boss, described boss central authorities are provided with stealthy key mouth 16, described T-shaped transmission shaft 7 top, through described stealthy key mouth 16, is provided with elasticity device between described T-shaped transmission shaft 7 bottom and described boss. So just T-shaped transmission shaft 7 Elastic Sliding can be arranged on socket box body 3; ensure after prominence 9 departs from the contact with T-shaped transmission shaft 7; T-shaped transmission shaft 7 can return to raw state voluntarily; namely highest position is risen on; ensure that protection switch 8 is in open circuit state, namely ensure that dynamic contact and static contact 12 disengage. T-shaped transmission shaft 7 is installed through stealthy key mouth 16 is then convenient and is facilitated it to contact with the prominence 9 of key post-chip 2 and connect circuit under the effect of prominence 9 overdraft. Preferred technical scheme is described elasticity device further is spring, and described spring is set on described T-shaped transmission shaft 7, and upper end and the lower end of described boss of described spring offset, and lower end and the T-shaped transmission shaft 7 lower, transverse place of described spring offset. Like this when the prominence 9 of key post-chip 2 is no longer with the top contact of T-shaped transmission shaft 7, spring is to T-shaped transmission shaft 7 restorer upwards so that rise to highest point position on T-shaped transmission shaft 7. In addition when key post-chip 2 inserts socket together along with plug 13; it is more big that plug 13 stretches into the degree of depth; pressure between prominence 9 and T-shaped transmission shaft 7 is more big; when starting most, T-shaped transmission shaft 7 does not move; spring plays certain shock absorption, when spring is then compressed after bearing enough big pressure, and then T-shaped transmission shaft 7 is moved downward; ensure protection switch 8 turning circuit, power. Can also being the size that the size of described prominence 9 is less than described stealthy key mouth 16, described prominence 9 inserts in described stealthy key mouth 16. Like this, prominence 9 can insert the position directly being acted on by T-shaped transmission shaft 7 in stealthy key mouth 16 and it being pressed onto most low side always.
A kind of electric shock-prevention safety socket assembly of the present invention, please refer to Fig. 1 to Fig. 2, on the basis of previously described technical scheme can also be: in described key post-chip 2, correspondence two or three plugs 13 are provided with passing hole 10 described in two or three. Namely key post-chip 2 can be may also be for three plugs 13 for two plugs 13, and the key post-chip 2 of the passing hole 10 of different positions and quantity prepared by namely different plugs 13, allocates a fund for its specified purpose like this, avoids electric shock or potential safety hazard occur.Can also be two sockets 4 or three sockets 4 that are provided with corresponding two plugs 13 and three plugs 13 on described socket box body 3. Namely the socket 4 that socket box body 3 can have two plugs 13 to be suitable for can also arrange the socket 4 that three plugs 13 are suitable for. Can also be that the height of described prominence 9 is at least 3mm. Like this, owing to there being the distance of at least 3mm, protection beginning turning circuit can not be made in 3mm distance when ensureing hand grafting plug 13, avoid staff to get an electric shock because of contact key post-chip 2.
Above-mentioned only several specific embodiments in the present invention are illustrated; but can not as protection scope of the present invention; every according to the equivalence change done by the design spirit in the present invention or modify or equal proportion zooms in or out, all should think and fall into protection scope of the present invention.
Claims (10)
1. an electric shock-prevention safety socket assembly, it is characterized in that: comprise socket body and key post-chip, described socket body comprises socket box body and is arranged at the socket that described socket cartridge upper surface inserts for the contact pin of plug, the electrode column of at least two supporting settings of cover it is provided with in described socket box body, below socket, the tricks of electrode column is consistent with described socket, below described socket, electrode column is connected with the electrode column of supply lead respectively, on described socket box body, longitudinal elasticity slip setting has at least an inverted T-shaped transmission shaft, described T-shaped transmission shaft arranges at least two cover protection switches, the quantity of described protection switch is consistent with described socket quantity, described protection switch is electrically connected with the electrode column under described socket, described protection switch is electrically connected with the electrode column with supply lead, the electrical connection that described protection switch is turned on or off below described socket between electrode column and the electrode column of supply lead, the passing hole being provided with the insertion of described plug in described key post-chip and the prominence longitudinally extended downwards, described prominence offsets with the top of described T-shaped transmission shaft and shape is consistent.
2. a kind of electric shock-prevention safety socket assembly according to claim 1; it is characterized in that: often overlap described protection switch and comprise a dynamic contact and a static contact; described dynamic contact is corresponding with described static contact position; described dynamic contact is electrically connected with electrode column below socket respectively; described dynamic contact is fixed on below described T-shaped transmission shaft, and described static contact is electrically connected with the electrode column with supply lead respectively.
3. a kind of electric shock-prevention safety socket assembly according to claim 2, it is characterised in that: described dynamic contact is fixed on described T-shaped transmission shaft lower surface.
4. a kind of electric shock-prevention safety socket assembly according to claim 2, it is characterized in that: be electrically connected by wire or conducting strip between electrode column with described dynamic contact below socket, be electrically connected by wire or conducting strip between the electrode column of supply lead with described static contact.
5. a kind of electric shock-prevention safety socket assembly according to claim 1 or 2 or 3 or 4, it is characterized in that: extended downwards in the middle part of described socket box body have boss, described boss central authorities are provided with stealthy key mouth, described T-shaped transmission shaft top, through described stealthy key mouth, is provided with elasticity device between described T-shaped transmission shaft bottom and described boss.
6. a kind of electric shock-prevention safety socket assembly according to claim 5, it is characterized in that: described elasticity device is spring, described spring is set on described T-shaped transmission shaft, and upper end and the lower end of described boss of described spring offset, and lower end and the T-shaped transmission shaft lower, transverse place of described spring offset.
7. a kind of electric shock-prevention safety socket assembly according to claim 5, it is characterised in that: the size of described prominence is less than the size of described stealthy key mouth, in the described stealthy key mouth of described prominence insertion.
8. a kind of electric shock-prevention safety socket assembly according to claim 1 or 2 or 3 or 4, it is characterised in that: in described key post-chip, corresponding two or three plugs are provided with passing hole described in two or three.
9. a kind of electric shock-prevention safety socket assembly according to claim 1 or 2 or 3 or 4, it is characterised in that: two sockets or three sockets being provided with corresponding two plugs and three plugs on described socket box body.
10. a kind of electric shock-prevention safety socket assembly according to claim 1 or 2 or 3 or 4, it is characterised in that: the height of described prominence is at least 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021448.2A CN105655820B (en) | 2015-12-31 | 2015-12-31 | A kind of electric shock-prevention safety socket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021448.2A CN105655820B (en) | 2015-12-31 | 2015-12-31 | A kind of electric shock-prevention safety socket component |
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| Publication Number | Publication Date |
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| CN105655820A true CN105655820A (en) | 2016-06-08 |
| CN105655820B CN105655820B (en) | 2018-03-27 |
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| CN201511021448.2A Active CN105655820B (en) | 2015-12-31 | 2015-12-31 | A kind of electric shock-prevention safety socket component |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505361A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of multiplex Portable safety insert row |
| CN107394456A (en) * | 2017-07-17 | 2017-11-24 | 段兴中 | A kind of fixed plug, socket structure |
| WO2018040279A1 (en) * | 2016-08-31 | 2018-03-08 | 阳雄辉 | Safety socket |
| CN108199187A (en) * | 2017-12-28 | 2018-06-22 | 方浩羽 | A kind of novel socket with electroshock-proof function |
| CN108565642A (en) * | 2018-02-01 | 2018-09-21 | 陈策 | Safety socket |
| CN110098517A (en) * | 2018-01-29 | 2019-08-06 | 北京天诚同创电气有限公司 | Direct current jack |
| CN111799614A (en) * | 2020-06-08 | 2020-10-20 | 熊亮 | Household safety socket capable of automatically powering off |
| CN113410711A (en) * | 2021-06-11 | 2021-09-17 | 江苏和网源电气有限公司 | Short-circuit prevention interface of field operation multimode power converter |
| WO2024002323A1 (en) * | 2022-06-30 | 2024-01-04 | 青岛特来电新能源科技有限公司 | Vehicle power receiving device, charging connection device, charging device and vehicle charging system |
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| CN103682871A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
| KR20150124628A (en) * | 2014-04-29 | 2015-11-06 | 인지전기공업 주식회사 | Electric Shock Prevention Consent And Plug |
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| CN111799614A (en) * | 2020-06-08 | 2020-10-20 | 熊亮 | Household safety socket capable of automatically powering off |
| CN113410711A (en) * | 2021-06-11 | 2021-09-17 | 江苏和网源电气有限公司 | Short-circuit prevention interface of field operation multimode power converter |
| CN113410711B (en) * | 2021-06-11 | 2022-08-05 | 江苏和网源电气有限公司 | Short-circuit prevention interface of field operation multimode power converter |
| WO2024002323A1 (en) * | 2022-06-30 | 2024-01-04 | 青岛特来电新能源科技有限公司 | Vehicle power receiving device, charging connection device, charging device and vehicle charging system |
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