CN107437685A - One kind is to controlling formula safety socket - Google Patents
One kind is to controlling formula safety socket Download PDFInfo
- Publication number
- CN107437685A CN107437685A CN201710603449.0A CN201710603449A CN107437685A CN 107437685 A CN107437685 A CN 107437685A CN 201710603449 A CN201710603449 A CN 201710603449A CN 107437685 A CN107437685 A CN 107437685A
- Authority
- CN
- China
- Prior art keywords
- contact
- socket
- gangbar
- movable contact
- baffle plate
- 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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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
- H01R13/44—Means for preventing access to live contacts
-
- 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
-
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides one kind to controlling formula safety socket, including shell, linkage contact making device, socket contact sheet and inlet wire contact；Linkage contact making device includes power baffle plate, gangbar and the movable contact being fixedly connected；It is arranged to and circuit off-state by setting pin on socket contact sheet, while by socket contact sheet；Power baffle plate is arranged on jack relevant position, and movable contact is driven by gangbar；Power baffle plate drives movable contact another jack of effect access circuit when this side jack that carrying out position optimization by movable contact, inlet wire contact and socket contact sheet is has object insertion and this side jack is not charged；Socket can normal use when being inserted by the quantity and structure optimization plug for the contact making device that links simultaneously.The design proposes a kind of to controlling formula scheme by studying children because security incident caused by socket is mostly that children are held caused by conductor discloses single jack, can effectively control circuit connection state in jack, so as to prevent because children disclose jack by mistake and caused by potential safety hazard.
Description
Technical field
The invention belongs to electrical outlets field, more specifically to one kind to controlling formula safety socket.
Background technology
Medium of the socket as modern electrical equipment access circuit, using quite varied in life, and China's family expenses
Electric appliance voltage be 220V belong to can do harm to huamn body voltage class.Infant's electric shock accidents causes people in life
Focus more on Electrical Safety problem, in order to protect infant because curious and disclosing socket by mistake using foreign matter causes electric shock accidents, mesh
There are various safety sockets in preceding in the market, wherein to set plastic dam and electronic delay socket applications scope in spigot
It is most wide, but plastic dam is designed as preventing infant's false touch, stops infant hand-held to set the big resistance of plastic dam
Dangerous objects are disclosed into socket, but can not be inherently eliminated potential safety hazard because socket inside is got an electric shock still in "on" position simultaneously,
And electronic delay safety socket then need it is internal electronic component is set, relative cost is higher.
The content of the invention
1. invention technical problems to be solved
The break-make that can not realize circuit in receptacle sockets it is an object of the invention to existing safety socket is protected caused by
Protect the design of ineffective or electronic delay safety socket cost it is higher the problem of, there is provided it is a kind of to controlling formula safety socket；This
Invention by study children's security incident caused by socket be mostly children hold the phenomenon that conductor disclosed into single jack propose it is a kind of
To controlling formula scheme, circuit connection state in jack can be effectively controlled, so as to reach higher protecting effect；Structure letter of the present invention
Single, cost is relatively low, is easy to promote the use of.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the invention is：
The present invention's is a kind of to controlling formula safety socket, including shell, socket contact sheet, inlet wire contact including linkage contact dress
Put, the first stationary contact and the second stationary contact；Described inlet wire contact one end is located at the second stationary contact and is formed about the first stationary contact；Institute
Stating linkage contact making device includes power baffle plate, gangbar, movable contact and spring；The power baffle plate passes through gangbar and movable contact
Fixed insulation connects；Second stationary contact is the pin configuration on socket contact sheet；Power baffle plate drives movable contact through gangbar
Diverse location is moved to so that being switched on or switched off with effect of second stationary contact through movable contact with the first stationary contact.
Further, first stationary contact and the second stationary contact relative spacing are set and described be located at interval at is touched with dynamic
On spot moving direction；Movable contact is conductive material；Diverse location and the first stationary contact and the second stationary contact are moved to by movable contact
Contact or separation, so as to the electrical connection of be turned on or off the first stationary contact and the second stationary contact.
Further, first stationary contact and the second stationary contact are located at homonymy in the movable contact direction of motion and set；By
Movable contact moves to diverse location so as to extrude or discharge the electrical connection of the first stationary contact and the second stationary contact.
Further, the power baffle plate be under off working state below the shell socket above socket contact sheet and can
The insulator rotated using gangbar as axle；There is the fixed structure for fixing gangbar on the shell, on the fixed structure
There is the hole for installing gangbar, gangbar is inserted in the hole so as to realize fixation；The spring is installed in fixed structure
And it is enclosed in gangbar；Spring one end is connected to form support with gangbar or movable contact, and the other end is formed with cage connection and supported,
So that linkage contact making device can automatically reset when not in use.
Further, the movable contact in the linkage contact making device and power baffle plate are fixedly connected and together with gangbar
When be separately positioned on fixed structure both sides.
Further, the movable contact in the linkage contact making device may be disposed at power baffle plate back or side and form one
Body structure, gangbar are secured to connect or are rotatably connected.
Further, the power baffle plate is the insulation sliding block in socket contact sheet with jack relevant position, described
Sliding block be located in socket contact sheet close to inlet wire contact side and its along plug direction of insertion be advantageous to plug insertion smooth surface；
The gangbar is set along slide block movement direction and its one end is fixedly connected with power baffle plate, and the other end is fixed with movable contact to be connected
Connect；There is the supporting construction for fixing gangbar in the jack housing, having in the supporting construction can make what gangbar passed through
Hole；The aperture in the hole is adapted with gangbar external diameter and less than the external diameter of movable contact and power baffle plate so as to which distich movable contact fills
It is spacing to put progress；The spring housing is in gangbar and its one end is connected the other end with supporting construction and is connected to be formed with power baffle plate
Elastic restoring force.
Further, linkage contact making device, the first stationary contact and second stationary contact respectively have two groups, respectively zero line
Group and live wire group；The shell relevant position is provided with insulating barrier and separates zero line group and live wire group；Two groups of linkages are touched
Point device, the first stationary contact and the second stationary contact can be located at zero line and firewire jack homonymy sets or set respectively in both sides；Phase
Answer, two power baffle plates are respectively at zero line or firewire jack；When zero line or firewire jack have foreign matter or plug inserts,
Power baffle position changes below the hole drives movable contact motion through gangbar, is passed through after movable contact moves to certain position
Corresponding first stationary contact of offside jack, the second stationary contact is set to access circuit so that offside socket contact sheet connects by movable contact effect
Enter circuit.
Further, the linkage contact making device has one group, and accordingly, power baffle plate is located at ground wire jack；It is described
First stationary contact and the second stationary contact respectively have two groups, respectively zero line group and live wire group；The shell relevant position is provided with absolutely
Edge dividing plate separates zero line group and live wire group；When ground wire jack has foreign matter insertion, power baffle plate is moved and driven through gangbar
Movable contact moves, and passed through after movable contact moves to certain position makes two groups corresponding with firewire jack of zero line the by movable contact effect
One stationary contact, the second stationary contact access circuit simultaneously so that zero line and live wire socket contact sheet access circuit.
Further, the movable contact has two to be located at the side position of the power baffle plate direction of motion two respectively and all passes through connection
Lever is fixedly connected with power baffle plate, it is described move two movable contact electrically insulated from one another and with corresponding zero line group or live wire group stationary contact
Point position is adapted.
Beneficial effect
Using technical scheme provided by the invention, compared with prior art, have the advantages that：
(1) of the invention a kind of to controlling formula safety socket, the "on" position in its socket inside jack be controllable state, logical
Cross on a jack that the linkage contact making device set controls "on" position inside another jack and this side jack is in open circuit
State, so as to effectively prevent the generation of children from getting electric shock accident.
(2) one kind of the invention is to controlling formula safety socket, and when plug inserts, two linkage contact making devices start simultaneously,
So that two jacks access circuit, normal use can be met.
(3) one kind of the invention is controlled the startup and reset of linkage contact making device by spring, made to controlling formula safety socket
With conveniently.
(4) one kind of the invention is simple to control formula safety socket structure, and cost is cheap, easy to utilize.
Brief description of the drawings
Fig. 1 is：One kind is to controlling formula safety socket structure schematic diagram in embodiment 1；
Fig. 2 is：A kind of linkage contact making device structural representation in embodiment 1；
Fig. 3 is：One kind is to controlling formula safety socket structure schematic diagram in embodiment 2；
Fig. 4 is：A kind of linkage contact making device structural representation in embodiment 3；
Fig. 5 is：One kind is to controlling formula safety socket structure schematic diagram in embodiment 5；
Fig. 6 is：One kind is to controlling formula safety socket structure schematic diagram in embodiment 5；
Fig. 7 is：A kind of socket contact sheet structural representation in embodiment 5；
Fig. 8 is：A kind of linkage contact making device structural representation in embodiment 5；
Fig. 9 is：A kind of socket upper case structure schematic diagram in embodiment 5；
Figure 10 is：A kind of linkage contact making device structural representation in embodiment 7；
Figure 11 is：A kind of linkage contact making device structural representation in embodiment 7.
Label declaration in schematic diagram：
1st, shell；101st, upper casing；1011st, neck；102nd, middle shell；106th, fixed structure；107th, supporting construction；2nd, socket touches
Piece；201st, pin configuration；3rd, inlet wire contact；4th, link contact making device；401st, power baffle plate；402nd, gangbar；403rd, movable contact；
5th, the first stationary contact；6th, the second stationary contact；7th, spring.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail with reference to accompanying drawing.
Below in conjunction with the accompanying drawings, the present invention is described further.
Embodiment 1
As shown in Figure 1-2, the present embodiment is a kind of to controlling formula safety socket, including shell (1), socket contact sheet (2) and enters
Line contact (3), linkage contact making device (4), the first stationary contact (5) and the second stationary contact (6)；Linkage contact making device (4) bag
Include power baffle plate (401), gangbar (402), movable contact (403) and spring (7)；Described inlet wire contact (3) one end extends to
Two stationary contacts (6) are formed about the first stationary contact (5), and the other end is connected with electric wire or binding post；Second stationary contact (6)
For the pin configuration (201) on socket contact sheet (2)；First stationary contact (5) and the second stationary contact (6) relative spacing are set and described
Be located at interval at movable contact (403) direction of motion on；Power baffle plate (401), gangbar (402) and movable contact (403) are fixed exhausted
Edge connects；The power baffle plate (401 be under off working state above socket contact sheet below shell socket and can be with gangbar
(402) insulator rotated for axle；There is the fixed structure (106) for fixing gangbar (402) on the shell (1), it is described
Have on fixed structure (106) for installing the hole of gangbar (1061), fix and can revolve in gangbar (402) patchhole (1061)
Turn；The spring (7) is installed in fixed structure (106) and is enclosed in gangbar (402)；Movable contact (403) and power baffle plate
(401) fixed structure (106) both sides are separately positioned on；Spring (7) one end and power baffle plate (401), gangbar (402) or dynamic tactile
Point (403) connection formed support, the other end be connected with shell (1) formation support so that link contact making device (4) without using
When can automatically reset；Movable contact (403) is conductive material, the sky between the first stationary contact (5) and the second stationary contact (6)
It is above gap and rotatable；Link contact making device (4), socket contact sheet (2), the first stationary contact (5) and the second stationary contact (6) and spring
(7) there are two groups, respectively zero line group and live wire group；Shell (1) relevant position is provided with insulating barrier by zero line group and fire
Line group separates；Two groups of linkage contact making devices (4) are set positioned at zero line and firewire jack homonymy respectively；Accordingly, two power gears
Plate (401) is respectively at zero line or firewire jack；And power baffle plate (401) at zero line or firewire jack and it is fixedly linked
Gangbar (402), movable contact (403) and the pin configuration (201) on corresponding live wire or zero line socket contact sheet (2) are formed
Second stationary contact (6) is that one group of composition combines to control；Two groups of linkage contact making devices (4), the first stationary contact (5) and second are quiet
Contact (6) can be located at zero line and set with firewire jack homonymy or be set respectively in both sides；When zero line or firewire jack have foreign matter or
When plug inserts, power baffle plate (401) triggered position changes below the hole, so as to drive dynamic touch through gangbar (402)
Point (403) moves；The gap for making this group of movable contact (403) squeeze between the first stationary contact (5) and the second stationary contact (6) with group
Or contacted simultaneously with the side of the first stationary contact (5) and the second stationary contact (6), make socket contact sheet corresponding with the second stationary contact
(2) circuit is accessed through the second stationary contact (6), movable contact (403), the first stationary contact (5).
The gap inserted for the ease of movable contact between the first stationary contact (5) and the second stationary contact (6), movable contact (403)
Insertion end is arranged to pyramidal structure, in order to insert.
Embodiment 2
As shown in figure 3, a kind of agent structure to controlling formula safety socket of the present embodiment is with embodiment 1, its difference
First stationary contact (5) is located at homonymy in movable contact (403) direction of motion with the second stationary contact (6) and set；Movable contact (403) is located at
Top on the outside of first stationary contact (5) and the second stationary contact (6), shell socket triggering linkage contact making device (4) is inserted by plug
Rotate, the first stationary contact (5) or the second stationary contact (6) are extruded when the contact making device (4) that links turns to certain position, so that
First stationary contact (5) directly contacts realization electrical connection with the second stationary contact (6).
To optimize squeezing effect, can be set in one end direction of extrusion of the remote gangbar (402) of movable contact (403) corresponding
It is raised.
Embodiment 3
As shown in figure 4, a kind of agent structure to controlling formula safety socket of the present embodiment is with embodiment 1, its difference：
Linkage contact making device (4) is optimized for movable contact (403) and forms integrative-structure, wherein movable contact (403) position with power baffle plate (401)
In power baffle plate (401) back side, to obtain better performance when in use, movable contact (403) is arranged to raised, to reduce linkage
The angle of rotation required for contact making device (4) plays a role；First stationary contact (5) extends to socket with the second stationary contact (6) and inserted
The adaptable position in mouth rear linkage contact making device (4) direction of rotation.
Embodiment 4
A kind of agent structure to controlling formula safety socket of the present embodiment is with embodiment 1, its difference：Two groups of linkages are touched
Point device (4) is located at receptacle sockets both sides respectively, two group of first stationary contact (5) and the second stationary contact (6) respectively with corresponding sheet
Linkage contact making device (4) homonymy of group is set.
Embodiment 5
As shown in figures 5-9, a kind of agent structure to controlling formula safety socket of the present embodiment and any in embodiment 1-4
Kind is essentially identical, and its difference is：The shell is divided into upper casing (101), middle shell (102)；Upper casing (101) medial surface is provided with card
The neck (1011) of structure for welding and supporting, there is the supporting construction (107) being made up of card structure on the middle shell (102)；The branch
Support structure (107) upper end can be caught in neck (1011) to strengthen the steadiness of supporting construction (107)；The supporting construction (107)
On have the hole (1071) that can pass through gangbar (402)；The aperture of the hole (1071) be adapted with gangbar (402) external diameter and
Less than movable contact (403) and power baffle plate (401) external diameter so as to distich movable contact device (4) carry out it is spacing；The spring (7)
It is enclosed in gangbar (402) and its one end is connected the other end with supporting construction (107) and formation elasticity is connected with power baffle plate (401)
Restoring force；The power baffle plate (401) is the insulation sliding block in socket contact sheet with jack relevant position；The sliding block is located at
In socket contact sheet close to inlet wire contact side and its along plug direction of insertion be advantageous to plug insertion smooth surface；The linkage
Bar (402) is set along slide block movement direction and its one end is fixedly connected with power baffle plate (401), the other end and movable contact (403)
It is fixedly connected；
Embodiment 6
One kind of the present embodiment is to controlling formula safety socket, and with embodiment 5, difference is agent structure：The shell
Including upper casing, middle shell and lower casing, inlet wire contact (3) is provided with one end of binding post through the perforate of middle shell bottom and consolidated with middle shell
Fixed connection, lower casing is fixed on middle shell bottom to protect and isolate inlet wire contact (3) and binding post, so that socket structure is tighter
Gather.
Embodiment 7
As shown in figs. 10-11, the present embodiment is a kind of to controlling the agent structure of formula safety socket and appointing in embodiment 1-6
A kind of essentially identical, its difference is：The linkage contact making device (4) has one group, and accordingly, power baffle plate (401) is positioned at ground
At line jack；First stationary contact (5) respectively has two groups, respectively zero line group and live wire group with the second stationary contact (6)；It is described outer
Shell (1) relevant position is provided with insulating barrier and separates zero line group and live wire group；The movable contact (403) has two to be located at respectively
The side position of gangbar (402) two and all pass through gangbar (402) and power baffle plate (401) in power baffle plate (401) direction of motion
It is fixedly connected, it is described to move two movable contact (403) electrically insulated from one another and set in gangbar (402) afterbody homonymy and with corresponding zero
Line group or live wire group stationary contact position are adapted；When ground wire jack has foreign matter insertion, power baffle plate (401) moves and through linkage
Bar (402) drives movable contact (403) motion, and passed through after movable contact (403) moves to certain position is made by movable contact (403) effect
Zero line two group of first stationary contact (5) corresponding with firewire jack, the second stationary contact (6) at the same access circuit so that zero line with fire
Line socket contact accesses circuit.
Embodiment 8
A kind of agent structure and any of embodiment 1-7 to controlling formula safety socket of the present embodiment is essentially identical,
Its difference is：The movable contact (403) can be that elastic piece structure or cooperation spring form resilient contact to strengthen its durability, from
And movable contact (403) is caused to obtain more stable contact with the first stationary contact (5) and the second stationary contact (6).
Above schematically to the present invention and embodiments thereof be described, this describe it is no restricted, it is above-mentioned to control
In formula safety socket link contact making device structure, the first stationary contact, the second stationary contact and movable contact position because of circuit can
Extensibility causes with diversity, and shown in accompanying drawing is also one of embodiments of the present invention, actual structure not office
It is limited to this.So if one of ordinary skill in the art is enlightened by it, without departing from the spirit of the invention,
The frame mode similar to the technical scheme and embodiment are designed without creativeness, the protection model of the present invention all should be belonged to
Enclose.
Claims (10)
- It is 1. a kind of to controlling formula safety socket, including shell（1）, socket contact sheet（2）With inlet wire contact（3）, it is characterised in that：Also wrap Include linkage contact（403）Device（4）, the first stationary contact（5）With the second stationary contact（6）；The inlet wire contact（3）One end is positioned at the Two stationary contacts（6）It is formed about the first stationary contact（5）；The linkage contact（403）Device（4）Including power baffle plate（401）, connection Lever（402）, movable contact（403）And spring；The power baffle plate（401）Pass through gangbar（402）With movable contact（403）It is fixed Insulation connection；Second stationary contact（6）For socket contact sheet（2）On pin configuration（201）；Power baffle plate（401）Through linkage Bar（402）Drive movable contact（403）Move to diverse location so that with the second stationary contact（6）Through movable contact（403）Effect With the first stationary contact（5）It is switched on or switched off.
- It is 2. according to claim 1 a kind of to controlling formula safety socket, it is characterised in that：First stationary contact（5）With Two stationary contacts（6）Relative spacing sets and described is located at interval at and movable contact（403）In the direction of motion；Movable contact（403）To lead Body material；By movable contact（403）Move to diverse location and the first stationary contact（5）And second stationary contact（6）Contact or separation, from And first stationary contact that is turned on or off（5）With the second stationary contact（6）Electrical connection.
- It is 3. according to claim 1 a kind of to controlling formula safety socket, it is characterised in that：First stationary contact（5）With Two stationary contacts（6）Positioned at movable contact（403）Homonymy is set in the direction of motion；By movable contact（403）Move to diverse location so as to The first stationary contact of extruding or release（5）With the second stationary contact（6）Electrical connection.
- It is 4. any to controlling formula safety socket according to claim 2-3, it is characterised in that：The power baffle plate（401） To be located at shell under off working state（1）Socket contact sheet below socket（2）Top simultaneously can be with gangbar（402）Rotated for axle exhausted Edge body；The shell（1）On have for fixing gangbar（402）Fixed structure（106）, the fixed structure（106）On have For installing gangbar（402）Hole, gangbar（402）Insert in the hole so as to realize fixation；The spring is installed on solid Determine structure（106）It is interior and be enclosed on gangbar（402）On；Spring one end and gangbar（402）Or movable contact（403）Connection forms branch Support, the other end and shell（1）Connection forms support, so that linkage contact（403）Device（4）It can answer automatically when not in use Position.
- 5. one kind according to claim 4 is characterized in that to control formula safety socket：The linkage contact（403）Device （4）In movable contact（403）And power baffle plate（401）And gangbar（402）It is fixedly connected and is separately positioned on fixation simultaneously Structure（106）Both sides.
- 6. one kind according to claim 4 is characterized in that to control formula safety socket：The linkage contact（403）Device （4）In movable contact（403）It may be disposed at power baffle plate（401）Back or side form integrative-structure, gangbar（402）With it It is fixedly connected or is rotatably connected.
- It is 7. any to controlling formula safety socket according to claim 2-3, it is characterised in that：The power baffle plate（401） For positioned at socket contact sheet（2）It is interior to be located at socket contact sheet with the insulation sliding block of jack relevant position, the sliding block（2）Interior close inlet wire Contact（3）Side and its along plug direction of insertion be advantageous to plug insertion smooth surface；The gangbar（402）Transported along sliding block Dynamic direction is set and its one end and power baffle plate（401）It is fixedly connected, the other end and movable contact（403）It is fixedly connected；It is described to insert Seat shell（1）On have for fixing gangbar（402）Supporting construction（107）, the supporting construction（107）On have and can make linkage Bar（402）The hole passed through；The aperture in the hole and gangbar（402）External diameter is adapted and is less than movable contact（403）Kept off with power Plate（401）External diameter so as to distich movable contact（403）Device（4）Carry out spacing；The spring housing is in gangbar（402）It is upper and its One end and supporting construction（107）Connect the other end and power baffle plate（401）Connection forms elastic restoring force.
- It is 8. any to controlling formula safety socket according to claim 4-7, it is characterised in that：The linkage contact（403） Device（4）, the first stationary contact（5）With the second stationary contact（6）Respectively there are two groups, respectively zero line group and live wire group；The shell（1） Relevant position is provided with insulating barrier and separates zero line group and live wire group；Two groups of linkage contacts（403）Device（4）, first Stationary contact（5）With the second stationary contact（6）Zero line can be located to set with firewire jack homonymy or set in both sides respectively；Accordingly, Two power baffle plates（401）Respectively at zero line or firewire jack；When zero line or firewire jack have foreign matter or plug inserts, Power baffle plate below the hole（401）Position changes through gangbar（402）Drive movable contact（403）Motion, works as movable contact （403）Passed through after moving to certain position by movable contact（403）Effect makes corresponding first stationary contact of offside jack（5）, it is second quiet Contact（6）Circuit is accessed so that offside socket contact sheet（2）Access circuit.
- It is 9. any to controlling formula safety socket according to claim 4,6 or 7, it is characterised in that：The linkage contact （403）Device（4）There is one group, accordingly, power baffle plate（401）At ground wire jack；First stationary contact（5）With second Stationary contact（6）Respectively there are two groups, respectively zero line group and live wire group；The shell（1）Relevant position is provided with insulating barrier by zero Line group separates with live wire group；When ground wire jack has foreign matter insertion, power baffle plate（401）Move and through gangbar（402）Drive Movable contact（403）Motion, works as movable contact（403）Passed through after moving to certain position by movable contact（403）Effect makes zero line and live wire Corresponding two group of first stationary contact of jack（5）, the second stationary contact（6）Circuit is accessed simultaneously so that zero line and live wire socket contact sheet （2）Access circuit.
- It is 10. according to claim 9 any to controlling formula safety socket, it is characterised in that：The movable contact（403）Have two It is individual to be located at power baffle plate respectively（401）The side position of the direction of motion two and all pass through gangbar（402）With power baffle plate（401）It is fixed Connection, it is described to move two movable contacts（403）Electrically insulated from one another is simultaneously adapted with corresponding zero line group or live wire group stationary contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/074214 WO2018171331A1 (en) | 2017-03-19 | 2018-01-25 | Dual-control safety socket |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017101628986 | 2017-03-19 | ||
| CN201710162898.6A CN106803633A (en) | 2017-03-19 | 2017-03-19 | One kind is to control formula safety socket |
| CN201710193976.9A CN106803634A (en) | 2017-03-28 | 2017-03-28 | One kind is to control formula safety socket |
| CN2017101939769 | 2017-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107437685A true CN107437685A (en) | 2017-12-05 |
Family
ID=60460864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710603449.0A Pending CN107437685A (en) | 2017-03-19 | 2017-07-23 | One kind is to controlling formula safety socket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107437685A (en) |
| WO (1) | WO2018171331A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171331A1 (en) * | 2017-03-19 | 2018-09-27 | 李利 | Dual-control safety socket |
| CN109546502A (en) * | 2018-11-28 | 2019-03-29 | 文成县简创科技有限公司 | A kind of safety presses plate |
| CN112202005A (en) * | 2020-09-27 | 2021-01-08 | 王明磊 | Safe pull-plug type wall socket |
| CN113708153A (en) * | 2021-09-08 | 2021-11-26 | 张贻涛 | High-current plug and socket |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112259989B (en) * | 2020-10-16 | 2022-07-12 | 义乌市嘉诗电子科技有限公司 | Power socket |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| JP4918306B2 (en) * | 2006-08-07 | 2012-04-18 | 神保電器株式会社 | Outlet with safety door |
| US7556513B2 (en) * | 2007-02-12 | 2009-07-07 | Koncept Technologies Inc. | Compact shutter assembly for receptacle |
| CN101814669B (en) * | 2009-02-25 | 2012-06-27 | 通领科技集团有限公司 | Safety socket with cross loop |
| CN204834996U (en) * | 2015-08-13 | 2015-12-02 | 苏州杰佛理电器科技有限公司 | Safety socket |
| CN106803634A (en) * | 2017-03-28 | 2017-06-06 | 马鞍山虹迈专业化设计有限公司 | One kind is to control formula safety socket |
| CN107437685A (en) * | 2017-03-19 | 2017-12-05 | 马鞍山虹迈专业化设计有限公司 | One kind is to controlling formula safety socket |
| CN106803633A (en) * | 2017-03-19 | 2017-06-06 | 马鞍山虹迈专业化设计有限公司 | One kind is to control formula safety socket |
| CN206742598U (en) * | 2017-03-19 | 2017-12-12 | 马鞍山虹迈专业化设计有限公司 | One kind is to controlling formula safety socket |
| CN206574968U (en) * | 2017-03-28 | 2017-10-20 | 马鞍山虹迈专业化设计有限公司 | One kind is to control formula safety socket |
-
2017
- 2017-07-23 CN CN201710603449.0A patent/CN107437685A/en active Pending
-
2018
- 2018-01-25 WO PCT/CN2018/074214 patent/WO2018171331A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171331A1 (en) * | 2017-03-19 | 2018-09-27 | 李利 | Dual-control safety socket |
| CN109546502A (en) * | 2018-11-28 | 2019-03-29 | 文成县简创科技有限公司 | A kind of safety presses plate |
| CN112202005A (en) * | 2020-09-27 | 2021-01-08 | 王明磊 | Safe pull-plug type wall socket |
| CN112202005B (en) * | 2020-09-27 | 2022-05-10 | 深圳市利成兴科技有限公司 | Safe pull-plug type wall socket |
| CN113708153A (en) * | 2021-09-08 | 2021-11-26 | 张贻涛 | High-current plug and socket |
| CN113708153B (en) * | 2021-09-08 | 2024-04-12 | 张贻涛 | High-current plug and socket |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018171331A1 (en) | 2018-09-27 |
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