CN105655820B - A kind of electric shock-prevention safety socket component - Google Patents
A kind of electric shock-prevention safety socket component Download PDFInfo
- Publication number
- CN105655820B CN105655820B CN201511021448.2A CN201511021448A CN105655820B CN 105655820 B CN105655820 B CN 105655820B CN 201511021448 A CN201511021448 A CN 201511021448A CN 105655820 B CN105655820 B CN 105655820B
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- Prior art keywords
- socket
- transmission shaft
- power transmission
- electric shock
- protection switch
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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
-
- 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 present invention discloses a kind of electric shock-prevention safety socket component, including jack body and key post-chip, jack body includes socket box body, socket and at least two sets of electrode columns, socket lower electrode post is connected with the electrode column of power line respectively, longitudinal elasticity slides the inverted T-shaped power transmission shaft for setting at least one to be provided with least two sets protection switch on socket box body, protection switch electrically connects with the electrode column below socket, protection switch with and the electrode column that is connected of power line electrically connect, protection switch is turned on or off the electrical connection between positive terminal and positive terminal and between negative terminal and negative terminal, key post-chip, which is provided with, passes through hole and protrusion, protrusion at the top of T-shaped power transmission shaft with offseting.A kind of electric shock-prevention safety socket component structure of the present invention is simple, effectively avoids children by caused personal injury in finger or metal insertion socket, effectively avoids a wire while inserts zero line and firewire jack internal short-circuit causes fire.
Description
Technical field
The present invention relates to a kind of jack assemblies, more particularly to a kind of electric shock-prevention safety socket component.
Background technology
Because existing electrical equipment in the family is using more and more, the socket that home wall is either shelved is more and more, is in
Have child in front yard, because child has stronger curiosity, and its do not understand what be it is dangerous, they often because
It is curious and insert finger or metal in the socket of socket, so it is dissolved in very much and electrocution conditions occurs.And existing market
Upper existing anti-electric shock socket, is broadly divided into following several；
1st, covering type：This kind of socket uses the baffle plate on covering plate or jack, can only prevent child hand socket,
For slightly bigger child, the strong child of curiosity is at all anti-not to be lived, and they remain to move covering plate or baffle plate is removed
Again metal socket is caused to get an electric shock afterwards.
2nd, the multiple contacts of installation in socket, in open configuration, after standard plug inserts, contact is very opened by plastic card head
Closure, carrys out protection against electric shock with this.Obvious someone's both hands respectively hold a bonding jumper insertion wide as plug, will get an electric shock.
3rd, earth leakage protective type：This kind of socket includes earth leakage protective device, can after people gets an electric shock the very first time cut off the electricity supply guarantor
Protect life security.This socket be as its name suggests after electric shock protector just work by protection type device, after getting an electric shock
Although not hindered to life, moment of getting an electric shock is certain to the body for making people and psychology leaves double-deck shade.If electronic original part occurs
Malfunction and failure, danger will be very big.
The content of the invention
The present invention is completed to solve deficiency of the prior art, and it is an object of the invention to provide a kind of letter of structure
Single, effective personal injury situation for avoiding children caused by curiosity inserts finger or metal in powered socket occurs,
It is possible to prevente effectively from the protection against electric shock that fire occurs caused by a wire to be inserted to zero line with firewire jack internal short-circuit simultaneously is pacified
Full jack assemblies.
A kind of electric shock-prevention safety socket component of the present invention, including jack body and key post-chip, the jack body bag
Include socket box body and be arranged at the socket cartridge upper surface and be used for the socket that the contact pin of plug inserts, set in the socket box body
The electrode column of at least two sets supporting settings is equipped with, the tricks of socket lower electrode post is consistent with the socket, below the socket
Electrode column is connected with the electrode column of power line respectively, and longitudinal elasticity, which is slided, on the socket box body sets at least one inverted
T-shaped power transmission shaft, at least two sets of protection switch, the quantity of the protection switch and the socket number are set on the T-shaped power transmission shaft
Amount is consistent, and the protection switch electrically connects with the socket lower electrode post, the protection switch and and power line electrode column
Electrical connection, the protection switch are turned on or off being electrically connected between the socket lower electrode post and the electrode column of the power line
Connect, be provided with the key post-chip plug insertion by hole and the protrusion of downward Longitudinal extending, the protrusion
Simultaneously shape is consistent with being offseted at the top of the T-shaped power transmission shaft.
A kind of electric shock-prevention safety socket component of the present invention can also be：
Often covering the protection switch includes a moving contact and a static contact, the moving contact and the static contact position
Corresponding, the moving contact is electrically connected with socket lower electrode post respectively, and the moving contact is fixed on below the T-shaped power transmission shaft,
The static contact electrically connects with the electrode column with power line respectively.
The moving contact is fixed on the T-shaped power transmission shaft lower surface.
Electrically connected between socket lower electrode post and the moving contact by wire or conducting strip, the positive electrode column of power line
Electrically connected between the static contact by wire or conducting strip.
Boss is extended downward with the middle part of the socket box body, the boss center is provided with stealthy key mouth, the T
Shape power transmission shaft top passes through the stealthy key mouth, and elastic device is provided between the T-shaped power transmission shaft bottom and the boss.
The elastic device is spring, and the spring is set on the T-shaped power transmission shaft, the upper end of the spring with it is described
Boss lower end offsets, and the lower end of the spring at T-shaped power transmission shaft lower, transverse with offseting.
The size of the protrusion is less than the size of the stealthy key mouth, and the protrusion inserts the stealthy key mouth
It is interior.
Two are corresponded in the key post-chip or three plugs are provided with and pass through hole described in two or three.
Two sockets or three sockets of corresponding two plugs and three plugs are provided with the socket box body.
The height of the protrusion is at least 3mm.
A kind of electric shock-prevention safety socket component of the present invention, including jack body and key post-chip, the jack body bag
Include socket box body and be arranged at the socket cartridge upper surface and be used for the socket that the contact pin of plug inserts, set in the socket box body
The electrode column of at least two sets supporting settings is equipped with, the tricks of socket lower electrode post is consistent with the socket, below the socket
Electrode column is connected with the electrode column of power line respectively, and longitudinal elasticity, which is slided, on the socket box body sets at least one inverted
T-shaped power transmission shaft, at least two sets of protection switch, the quantity of the protection switch and the socket number are set on the T-shaped power transmission shaft
Amount is consistent, and the protection switch electrically connects with the electrode column under the socket, the protection switch and and power line electrode column
Electrical connection, the protection switch are turned on or off the electrical connection between the electrode column of the socket lower electrode post and power line,
Be provided with the key post-chip plug insertion by hole and the protrusion of downward Longitudinal extending, the protrusion and institute
It is consistent to state the simultaneously shape that offseted at the top of T-shaped power transmission shaft.So, when normally inserting plug electricity consumption, will first need to insert the two of socket
Or three plugs contact pin through key paster by the way that in hole, key post-chip is bonded with the bottom of plug, then will be attached
With in the socket on the socket box body of the plug insertion socket body of key post-chip, inserted with the contact pin of plug in socket
Depth increases, and the top contact of protrusion and inverted T-shaped power transmission shaft in key post-chip is simultaneously pressed downward T-shaped power transmission shaft, and T-shaped passes
Moving axis drives electrical connection of the protection switch operation conducting between socket lower electrode post and the electrode column of power line.And ought not
Key post-chip is driven to be displaced outwardly in use, plug is extracted, now protrusion contact with T-shaped power transmission shaft releases, T-shaped transmission
It is to drive protection switch to disconnect after T-shaped power transmission shaft rises to be located at socket lower electrode that axle recovers its original state under elastic reaction
Electrical connection between post and protection switch, simultaneously switch off the electrical connection between socket lower electrode post and the electrode column of power line.
Guarantee will not be powered.So, in the case where no key post-chip inserts plug and inserts socket, i.e., socket is not any
Other effects under, when children by finger or metal object insertion socket in when, even if two hands of children stretch into two sockets
Interior, two metal objects are inserted in two sockets, because T-shaped power transmission shaft is pressed into socket tray interior by no the third hand again, because
This protection switch is constantly in the electrical connection between the electrode column of the electrode column and power line that disconnect socket, therefore circuit will not be led
It is logical, enter without powering, effectively avoid children from inserting electrocution conditions generation caused by finger or metal object, while also keep away
Exempt from the situation that the fire because caused by being oriented to while insert zero line with firewire jack internal short-circuit by one occurs to occur.Safety has
Effect prevents from getting an electric shock.It is relative to the advantages of prior art：It is simple in construction, effectively avoid children because curiosity inserts finger or metal
Enter in powered socket caused personal injury situation to occur, it is possible to prevente effectively from because a wire is inserted simultaneously zero line with
Fire caused by firewire jack internal short-circuit occurs.
Brief description of the drawings
Fig. 1 electric shock-prevention safety socket packaging receptacle semi-cutaways of the present invention.
Fig. 2 electric shock-prevention safety socket component key post-chip schematic diagrames of the present invention.
Fig. 3 electric shock-prevention safety socket component key post-chips of the present invention and plug grafting schematic diagram.
Figure number explanation
1 ... jack body 2 ... key post-chip 3 ... socket box body
4 ... socket 5 ... socket lower electrode post 6 ... the electrode columns of power line
7 ... T-shaped power transmission shaft 8 ... protection switch 9 ... protrusions
10 ... pass through hole 11 ... moving contact 12 ... static contact
13 ... plug 14 ... contact pin 15 ... conducting strips
16 ... stealthy key mouths
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 3 makees further specifically to a kind of electric shock-prevention safety socket component of the present invention
It is bright.
A kind of electric shock-prevention safety socket component of the present invention, refer to Fig. 1 to Fig. 3, including jack body 1 and key post-chip
2, the jack body 1 includes socket box body 3 and inserted with contact pin 14 of the upper surface of socket box body 3 for plug 13 is arranged at
Socket 4, be provided with the electrode columns of at least two sets supporting settings in the socket box body 3, the tricks of socket lower electrode post 5 with
The socket 4 is consistent, and the lower electrode post 5 of socket 4 is connected with the electrode column 6 of power line respectively, is indulged on the socket box body 3
At least one inverted T-shaped power transmission shaft 7 is set to Elastic Sliding, at least two sets of protection switch are set on the T-shaped power transmission shaft 7
8, the quantity of the protection switch 8 is consistent with the quantity of socket 4, the protection switch 8 and the electricity of socket lower electrode post 5
Connection, the protection switch 8 with and the electrode column 6 of power line electrically connect, the protection switch 8 is turned on or off under the socket
Electrical connection between the electrode column of square electrode column and power line, be provided with the key post-chip 2 plug 13 insert it is logical
The top of via 10 and the protrusion of downward Longitudinal extending 9, the protrusion 9 and the T-shaped power transmission shaft 7 offsets and shape one
Cause.In Fig. 1, electrode column located above is respectively socket lower electrode post 5, and the electrode column for being located below position is respectively
The electrode column 6 of power line.So, when normally inserting 13 electricity consumption of plug, will first need to insert two or three plugs 13 of socket
Contact pin 14 through key paster by hole, key post-chip 2 being bonded with the bottom of plug 13, then will attach key
The plug 13 of post-chip 2 is inserted in the socket 4 on the socket box body 3 of jack body 1, and socket 4 is inserted with the contact pin 14 of plug 13
Interior depth increases, and the top contact of protrusion 9 and inverted T-shaped power transmission shaft 7 in key post-chip 2 is simultaneously pressed downward T-shaped transmission
Axle 7, T-shaped power transmission shaft 7 drive the operation conducting of protection switch 8 between socket lower electrode post 5 and the electrode column 6 of power line
Electrical connection.And when not in use, plug 13 is extracted and drives key post-chip 2 to be displaced outwardly, now protrusion 9 and T-shaped power transmission shaft 7
Contact release, T-shaped power transmission shaft 7 recovers under elastic reaction its original state be T-shaped power transmission shaft 7 rising after drive protection switch
8 disconnections are located at socket lower electrode post 5 and the electrical connection between the electrode column 6 of power line, and guarantee will not be powered.This
Sample, in the case where no key post-chip 2 inserts plug 13 and inserts socket, i.e., socket does not have under other any effects, when
When children are by finger or metal object insertion socket 4, even if two hands of children are stretched into two sockets 4, two metal objects
Insert in two sockets 4, because T-shaped power transmission shaft 7 is pressed into inside socket box body 3 by no the third hand again, therefore protection switch 8
The state for disconnecting the electrical connection between socket lower electrode post 5 and the electrode column 6 of power line is constantly in, therefore circuit will not be led
It is logical, enter without powering, effectively avoid children from inserting electrocution conditions generation caused by finger or metal object, while also keep away
Exempt from the situation that the fire because caused by being oriented to while insert zero line with firewire jack internal short-circuit by one occurs to occur.Safety has
Effect prevents from getting an electric shock.It is further to note that electrode column here is the positive terminal or negative terminal of direct current, electrode column also may be used
To be the live wire pin and zero line pin of alternating current.It is relative to the advantages of prior art：It is simple in construction, effectively avoid children because of curiosity
Finger or metal are inserted personal injury situation caused in powered socket and occurred by the heart, it is possible to prevente effectively from because one is led
Line inserts zero line and occurred with fire caused by firewire jack internal short-circuit simultaneously.
A kind of electric shock-prevention safety socket component of the present invention, refer to Fig. 1 to Fig. 3, in previously described technical scheme
On the basis of can also be：Often covering the protection switch 8 includes a moving contact 11 and a static contact 12, the moving contact 11 with
The position correspondence of static contact 12, the moving contact 11 are electrically connected with socket lower electrode post 5 respectively, and the moving contact 11 is fixed
Below the T-shaped power transmission shaft 7, the static contact 12 electrically connects with the electrode column 6 with power line respectively.So, when just conventional
When electric, the top contact pin 14 of plug 13, by being inserted behind hole in socket, stretches into through key post-chip 2 with the contact pin 14 of plug 13
Depth down in socket 4, protrusion 9 contact with T-shaped power transmission shaft 7 and are further pressed downward T-shaped power transmission shaft 7, T-shaped power transmission shaft 7
Move downward and drive fixed moving contact 11 thereunder to move down, moving contact 11 moves downward and finally and static contact always
12 contacts, and then moving contact 11 is connected with static contact 12, simultaneously because static contact 12 electrically connects with the electrode column of power line,
Moving contact 11 electrically connects with socket lower electrode post 5 respectively, therefore turns on the electrode column positioned at socket lower electrode post 5 with power line
Electrical connection between 6.And when not in use, plug 13 is extracted and drives key post-chip 2 to be displaced outwardly, now protrusion 9 and T-shaped
The contact of power transmission shaft 7 releases, and it is to be driven after T-shaped power transmission shaft 7 rises that T-shaped power transmission shaft 7 recovers its original state under elastic reaction
Moving contact 11 rises, and moving contact 11 departs from the contact with static contact 12, that is, disconnects the electricity positioned at socket lower electrode post 5 and power line
Electrical connection between pole 6.Guarantee will not be powered.So, insert plug 13 in no key post-chip 2 and insert socket
In the case of, i.e., socket does not have under other any effects, when children are by finger or metal object insertion socket 4, even if youngster
Two virgin hands are stretched into two sockets 4, and two metal objects are inserted in two sockets 4, because T-shaped is driven by no the third hand
Axle 7 is pressed into inside socket box body 3 again, therefore moving contact 11 is constantly in static contact 12 and releases the state contacted, i.e., it is in
The state of electrical connection between the both positive and negative polarity of disconnecting circuit and the both positive and negative polarity of power line, therefore circuit does not turn on, enter without
Power supply, effectively avoid children insert finger or metal object caused by electrocution conditions occur, while it also avoid because by one
Root is oriented to and inserts the situation appearance that zero line occurs with fire caused by firewire jack internal short-circuit simultaneously.Safely and effectively prevent from touching
Electricity.Further preferred technical scheme is that the moving contact 11 is fixed on the lower surface of T-shaped power transmission shaft 7.So, in T-shaped
Power transmission shaft 7 directly drive when move and move downward upwards moving contact 11 rise either decline contacted with static contact 12 or
Depart from the contact with static contact 12.The advantages of such structure is that T-shaped power transmission shaft 7 directly drives moving contact 11, it is not necessary to other
Supplementary structure coordinates, and structure is simpler, cost is low.Certainly can also be socket lower electrode post 5 and the moving contact it
Between electrically connected by wire or conducting strip 15, pass through wire or conduction between the electrode column 6 and the static contact 12 of power line
Piece 15 electrically connects.Socket lower electrode post 5 can so be electrically connected with moving contact 11 respectively by electric wire or conducting strip 15
Get up, static contact 12 can be electrically connected with the electrode column 6 with power line respectively.This connected mode is simple and cost
It is low.Copper sheet or electric wire can specifically be used.
A kind of electric shock-prevention safety socket component of the present invention, refer to Fig. 1 to Fig. 3, in previously described technical scheme
On the basis of can also be：The middle part of socket box body 3 extends downward with boss, and the boss center is provided with stealthy key
Mouth 16, the top of T-shaped power transmission shaft 7 passes through the stealthy key mouth 16, between the bottom of T-shaped power transmission shaft 7 and the boss
It is provided with elastic device.The Elastic Sliding of T-shaped power transmission shaft 7 can be thus arranged on socket box body 3, ensured in protrusion
After 9 depart from the contact with T-shaped power transmission shaft 7, T-shaped power transmission shaft 7 can voluntarily recover to original state, that is, rise to highest position,
Ensure that protection switch 8 is in open circuit state, that is, ensure that moving contact and static contact 12 disengage.And T-shaped power transmission shaft 7 passes through
Stealthy key mouth 16, which then facilitates, to be installed and facilitates it to be contacted with the protrusion 9 of key post-chip 2 and in the effect of 9 times pressure of protrusion
Lower connection circuit.Further preferred technical scheme is that the elastic device is spring, and the spring is set in the T-shaped transmission
On axle 7, the upper end of the spring offsets with the boss lower end, lower end and the phase at the lower, transverse of T-shaped power transmission shaft 7 of the spring
Support.So when top contact of the protrusion 9 of key post-chip 2 no longer with T-shaped power transmission shaft 7, spring is upward to T-shaped power transmission shaft 7
Restoring force so that T-shaped power transmission shaft 7 rises to highest point position.In addition when key post-chip 2 as plug 13 inserts socket together
When, plug 13 stretches into that depth is bigger, and the pressure between protrusion 9 and T-shaped power transmission shaft 7 is bigger, and T-shaped power transmission shaft 7 is not when most starting
Dynamic, spring plays certain cushioning effect, is then compressed after spring bears sufficiently large pressure, and then causes T-shaped power transmission shaft 7
Move downward, ensure the turning circuit of protection switch 8, be powered.It can also be that the size of the protrusion 9 is less than the stealth
The size of key mouth 16, the protrusion 9 are inserted in the stealthy key mouth 16.So, protrusion 9 may be inserted into stealthy key
T-shaped power transmission shaft 7 is directly acted on the opening position of one vertical compression to least significant end in mouth 16.
A kind of electric shock-prevention safety socket component of the present invention, refer to Fig. 1 to Fig. 3, in previously described technical scheme
On the basis of can also be：Two are corresponded in the key post-chip 2 or three plugs 13 are provided with and pass through hole described in two or three
10.I.e. key post-chip 2 can be prepared for two may also be for plug 13 for three plugs 13, i.e., different plugs 13
The key post-chip 2 by hole 10 of diverse location and quantity, so allocates a fund for its specified purpose, and avoids the occurrence of electric shock or potential safety hazard.May be used also
To be two sockets 4 or three sockets 4 that corresponding two plugs 13 and three plugs 13 are provided with the socket box body 3.I.e.
The socket 4 that socket box body 3 can have two plugs 13 applicable can also set the applicable socket 4 of three plugs 13.It can also be
The height of the protrusion 9 is at least 3mm.So, due to there is an at least 3mm distance, when ensureing hand patchplug 13 not
Can be interior in 3mm distances so that protection beginning turning circuit, avoids human hand from being got an electric shock because of contact key post-chip 2.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as the protection model of the present invention
Enclose, the equivalent change or modification or equal proportion made by every design spirit according in the present invention zoom in or out, all should
Think to fall into protection scope of the present invention.
Claims (9)
- A kind of 1. electric shock-prevention safety socket component, it is characterised in that：Including jack body and key post-chip, the jack body bag Include socket box body and be arranged at the socket cartridge upper surface and be used for the socket that the contact pin of plug inserts, set in the socket box body The electrode column of at least two sets supporting settings is equipped with, the tricks of socket lower electrode post is consistent with the socket, below the socket Electrode column is connected with the electrode column of power line respectively, and longitudinal elasticity, which is slided, on the socket box body sets at least one inverted T-shaped power transmission shaft, at least two sets of protection switch, the quantity of the protection switch and the socket number are set on the T-shaped power transmission shaft Amount is consistent, and the protection switch electrically connects with the electrode column under the socket, the protection switch and and power line electrode column Electrical connection, the protection switch are turned on or off the electrical connection between the electrode column of the socket lower electrode post and power line, Be provided with the key post-chip plug insertion by hole and the protrusion of downward Longitudinal extending, the protrusion and institute State and offseted at the top of T-shaped power transmission shaft and shape unanimously extends downward with boss in the middle part of the socket box body, in the boss Centre is provided with stealthy key mouth, and the T-shaped power transmission shaft top passes through the stealthy key mouth, the T-shaped power transmission shaft bottom and institute State and be provided with elastic device between boss.
- A kind of 2. electric shock-prevention safety socket component according to claim 1, it is characterised in that：Often cover the protection switch bag Include a moving contact and a static contact, the moving contact and the static contact position correspondence, the moving contact respectively with socket Lower electrode post is electrically connected, and the moving contact is fixed on below the T-shaped power transmission shaft, the static contact respectively with power line Electrode column electrically connects.
- A kind of 3. electric shock-prevention safety socket component according to claim 2, it is characterised in that：The moving contact is fixed on institute State on T-shaped power transmission shaft lower surface.
- A kind of 4. electric shock-prevention safety socket component according to claim 2, it is characterised in that：Socket lower electrode post and institute State and electrically connected by wire or conducting strip between moving contact, by wire or led between the electrode column of power line and the static contact Electric piece electrical connection.
- A kind of 5. electric shock-prevention safety socket component according to claim 1 or 2 or 3 or 4, it is characterised in that：The elasticity Device is spring, and the spring is set on the T-shaped power transmission shaft, and the upper end of the spring offsets with the boss lower end, institute The lower end of spring is stated with being offseted at T-shaped power transmission shaft lower, transverse.
- A kind of 6. electric shock-prevention safety socket component according to claim 1 or 2 or 3 or 4, it is characterised in that：The projection The size of thing is less than the size of the stealthy key mouth, and it is intraoral that the protrusion inserts the stealthy key.
- A kind of 7. electric shock-prevention safety socket component according to claim 1 or 2 or 3 or 4, it is characterised in that：The key Two are corresponded in post-chip or three plugs are provided with and pass through hole described in two or three.
- A kind of 8. electric shock-prevention safety socket component according to claim 1 or 2 or 3 or 4, it is characterised in that：The socket Two sockets or three sockets of corresponding two plugs and three plugs are provided with box body.
- A kind of 9. electric shock-prevention safety socket component according to claim 1 or 2 or 3 or 4, it is characterised in that：The projection The height of thing 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655820A CN105655820A (en) | 2016-06-08 |
| CN105655820B true CN105655820B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511021448.2A Active CN105655820B (en) | 2015-12-31 | 2015-12-31 | A kind of electric shock-prevention safety socket component |
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| CN (1) | CN105655820B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099495A (en) * | 2016-08-31 | 2016-11-09 | 阳雄辉 | A kind of safety socket |
| CN106505361B (en) * | 2016-12-26 | 2018-09-07 | 嘉兴恒源安全技术有限公司 | A kind of multi-purpose Portable safety insert row |
| CN107394456A (en) * | 2017-07-17 | 2017-11-24 | 段兴中 | A kind of fixed plug, socket structure |
| CN108199187A (en) * | 2017-12-28 | 2018-06-22 | 方浩羽 | A kind of novel socket with electroshock-proof function |
| CN110098517B (en) * | 2018-01-29 | 2021-06-04 | 北京天诚同创电气有限公司 | DC socket |
| CN108565642A (en) * | 2018-02-01 | 2018-09-21 | 陈策 | Safety socket |
| CN111799614A (en) * | 2020-06-08 | 2020-10-20 | 熊亮 | Household safety socket capable of automatically powering off |
| 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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| CN201789175U (en) * | 2010-08-07 | 2011-04-06 | 叶成光 | Electric shock protecting safety socket |
| CN203056297U (en) * | 2013-01-29 | 2013-07-10 | 周德安 | Intelligent socket and plug assembly |
| CN103682871A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
| CN205680886U (en) * | 2015-12-31 | 2016-11-09 | 北京康祝医疗器械有限公司 | A kind of electric shock-prevention safety socket assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101571397B1 (en) * | 2014-04-29 | 2015-11-24 | 인지전기공업 주식회사 | Electric Shock Prevention Consent And Plug |
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- 2015-12-31 CN CN201511021448.2A patent/CN105655820B/en active Active
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| CN2189355Y (en) * | 1994-04-27 | 1995-02-08 | 吴登峰 | Safety socket |
| CN201789175U (en) * | 2010-08-07 | 2011-04-06 | 叶成光 | Electric shock protecting safety socket |
| CN203056297U (en) * | 2013-01-29 | 2013-07-10 | 周德安 | Intelligent socket and plug assembly |
| CN103682871A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
| CN205680886U (en) * | 2015-12-31 | 2016-11-09 | 北京康祝医疗器械有限公司 | A kind of electric shock-prevention safety socket assembly |
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| CN105655820A (en) | 2016-06-08 |
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