CN109560427A - A kind of safety electric shock-prevention socket - Google Patents
A kind of safety electric shock-prevention socket Download PDFInfo
- Publication number
- CN109560427A CN109560427A CN201811371697.8A CN201811371697A CN109560427A CN 109560427 A CN109560427 A CN 109560427A CN 201811371697 A CN201811371697 A CN 201811371697A CN 109560427 A CN109560427 A CN 109560427A
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- CN
- China
- Prior art keywords
- socket
- socket core
- core
- seat
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 96
- 229910052802 copper Inorganic materials 0.000 claims description 96
- 239000010949 copper Substances 0.000 claims description 96
- 238000009434 installation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 13
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 29
- 230000003068 static effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of safety electric shock-prevention sockets, including socket panel lid, socket core, socket core retainer plate and back box；Feature of present invention: hand takes metal Xiao to be inserted into socket human body and will not get an electric shock；Having to for socket core being rotated in place could be powered, first socket core must be unlocked could rotate, the condition of unlock has to release wobble wheel by lock shaft, it can be unlocked if it is the plug insertion socket of standard, the resistance that will receive reset spring when socket rotary socket core is rotated in place plug energization；After pulling the plug out of the socket, socket core rotates return, socket power-off counterclockwise automatically；If hand takes metal Xiao to be inserted into single socket outlet, socket core can not be unlocked；If hand takes metal Xiao to be inserted into socket and unlocks socket core, but does not have rotary socket core, human body will not get an electric shock；Socket energization is set to need multiple condition, so it effectively prevent manpower that metal Xiao is accidentally inserted into socket and is got an electric shock, the life security of effective guarantee people.
Description
Technical field
The present invention relates to socket fields, more particularly to safety electric shock-prevention socket.
Background technique
In daily life, socket is that each family is using, and especially child is easy touching socket and causes to get an electric shock,
Threat to life safety, so in terms of safety utilization of electric power the problem of is also significant；The socket having on the market touches in order to prevent
Electric general setting safety door, but be easy to be pried open, safe effect is general；Socket be remote control socket power on/off, packet
Include what photoelectricity remote controler, cell phone application, bluetooth etc. were all controlled by signal or network, advantage can be lacked with protection against electric shock
The shortcomings that point is that remote controler is easy to be played by child, opens by mistake energization, or forget to close, and cell phone application controls is that signal problem does not have
There is control to really closing and being easy to forget to close every time, leaves serious security risk.
Summary of the invention
The present invention effectively improves the electrical safety of socket, provides a kind of above-mentioned safety of safety electric shock-prevention socket solution not
The problem of foot.
The present invention adopts the following technical scheme that.
A kind of safety electric shock-prevention socket, including socket panel lid, socket core, socket core retainer plate and back box.
The socket panel lid is fixed together with socket core retainer plate.
The socket core includes: socket core cover, socket core print seat, copper folder, wobble wheel and wobble wheel spring；Further institute
The structure for the socket core cover stated is equipped with socket outlet, Nut column and socket core cover buckle；Nut column and socket core cover card
Button, which respectively corresponds, is mounted on screw column mouth and socket core cover buckle mouth；The socket outlet of socket core cover is inserted according to affiliated
Seat core type pairing；The structure of socket core print seat described further, comprising: copper holder swings wheel seat, swings wheel seat mouth, is multiple
Position spring base, edge, support shaft, socket core cover buckle mouth, screw column mouth and cover screw；Edge be socket core is stuck in it is slotting
In seat core retainer plate；Swing wheel seat mouth be in corresponding lock shaft, what lock shaft entered；Cover screw is to tighten nut by screw column mouth
Column；Copper folder described further includes: copper clamping opening and copper folder contact；Copper folder is mounted in inside copper holder；The structure of copper clamping opening
It is to be matched according to the type of affiliated plug；The quantity of copper folder is matched according to the copper holder quantity of socket core print seat；Further
The swing wheel construction by pendular body and swings what wheel shaft formed；Wobble wheel, which is mounted on, to be swung inside wheel seat；Wobble wheel with
The quantity for swinging wheel seat may be selected to press from both sides from the corresponding copper of a pair to N and press from both sides to corresponding N number of copper；Wobble wheel bullet described further
Spring is mounted in above wobble wheel.
The socket core retainer plate includes: lock shaft seat, lock shaft, lock shaft spring, reset spring fixing seat, reset spring, socket
Core rotary stopper mouth and back box buckle mouth；Lock shaft and lock shaft spring described further is mounted in inside lock shaft seat；Lock shaft, lock
Axis spring and the quantity of lock shaft seat are matched according to the quantity for swinging wheel seat；It installs one end of reset spring described further
In reset spring fixing seat, the other end is mounted on return spring holder；Socket core retainer plate described further is installation set in socket core.
The back box includes: back box shell, support base, power -line terminal, power supply wiring column base and back box buckle；Into one
The step support base is installation support shaft；Power -line terminal described further includes: power contact and binding post, power supply
Contact is the engagement and disconnection of corresponding copper folder contact, and binding post is connection power supply；Power -line terminal is mounted on power -line terminal
Seat；Power supply wiring column base described further includes: power -line terminal fixing seat and pinch plate, is had in power -line terminal fixing seat
Buckle, pinch plate are mounted in the buckle in power -line terminal fixing seat；Back box buckle described further is mounted on back box card
Detain mouth.
A kind of safety electric shock-prevention socket can cover the single or multiple socket cores of setting in a socket panel,
The type of plug not restriction of socket core pairing.
Its feature of the invention: when a kind of 1. safety electric shock-prevention socket static state, socket core 907 is locked, and copper presss from both sides no power；2.
When hand takes metal Xiao to be inserted into socket outlet, copper folder is not powered, so will not get an electric shock；3. metal Xiao of insertion inserts less than standard
The size of head cannot not exclusively push any one of wobble wheel 913 and wobble wheel 905 open, and lock shaft 901 or lock shaft 902 are all kept
Socket core 907 is locked；4. metal Xiao is inserted into single socket outlet, the locking of socket core 907 can not be equally released；5. plug is inserted
During entering socket, accidentally hand is contacted with the metallic object of plug, will not be got an electric shock, it is necessary to be rotated clockwise socket core and be pressed from both sides to copper
Contact is engaged with power contact can just make copper folder be powered；6. standard plug is inserted into socket core, plug is by wobble wheel 913 and swings
Wheel 905 is fully advanced, and wobble wheel 913 and wobble wheel 905 are by lock shaft 901 and lock shaft 902 from swinging wheel seat mouth 914 and swing wheel seat
Mouth 904 is released, and socket core 907 unlocks at this time, rotates clockwise plug, and copper folder contact engages with power contact, locks simultaneously
Axis 903 locks socket core 907, and plug is powered；7. after pulling the plug out of the socket, respective wobble wheel spring is by wobble wheel 913 and swings
905 pressure of wheel, wobble wheel 905 release lock shaft 903 from wheel seat mouth 904 is swung, and socket core 907 unlocks at this time, resets bullet
Spring 911 pushes socket core 907 counterclockwise, and copper presss from both sides contact and power contact disconnects, and copper pinch off electricity, socket core 907 replys locking；
8. passing through features described above, it is evident that embody the safety for arriving socket.
Detailed description of the invention
Fig. 1 shows a kind of schematic diagrames of safety electric shock-prevention socket.
The reverse side schematic diagram of Fig. 2 expression socket panel lid and socket core retainer plate.
The schematic diagram of Fig. 3 expression socket core retainer plate.
The schematic diagram of Fig. 4 expression back box.
The schematic diagram of Fig. 5 expression power -line terminal and power supply wiring column base.
The schematic diagram of Fig. 6 expression socket core.
The schematic diagram of Fig. 7 expression socket core.
Fig. 8 shows the schematic diagrames of socket core print seat exploded perspective.
The half section schematic diagram of Fig. 9 expression socket core and socket core retainer plate.
Figure 10 indicates the working principle diagram using wobble wheel control lock shaft.
Figure 11 indicates the working principle diagram using pushing block and sliding block control lock shaft.
Figure 12 indicates the working principle diagram using wobble wheel and sliding block control lock shaft.
Figure 13 indicates a kind of working principle diagram of safety electric shock-prevention socket of balanced sequence formula.
Figure 14 indicates the composition schematic diagram of a kind of socket core retainer plate of safety electric shock-prevention socket, socket core and back box.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As shown in Fig. 1, a kind of schematic diagram of safety electric shock-prevention socket, by socket panel lid 101, socket core, socket core
Set 104 and back box 105 form；The socket core includes socket core cover, socket core print seat, copper folder, wobble wheel and wobble wheel bullet
Spring；The type of socket core is matched according to the type of national standard plug, and such as two circles are inserted and two flat plug-and-socket cores 102 and three are inserted
Socket core 103；The structure of different socket cores is all different, but working principle is the same；It is covered in a socket panel
The quantity of socket core not restriction；The quantity of the socket core retainer plate is the quantity of respective socket core, socket core retainer plate and socket core
Connection structure between set is selected according to actual demand；Attached specification shown in FIG. 1 is 86 type socket boxes of pairing, but is not limited to
It is made into socket, it is only necessary to add a shell and combine with socket panel lid.
As shown in Fig. 2, the reverse side schematic diagram of socket panel lid and socket core retainer plate, the socket panel lid 206 be with
Socket core retainer plate 205 is fixed together, and the socket panel lid mode fixed with socket core retainer plate is selected by actual demand, socket panel
The personalization of lid is selected by actual demand；Socket core retainer plate 205 is containing there are two independent socket core retainer plate 207 and socket core retainer plates 208；
Socket core rotary stopper mouth 201 and socket core rotary stopper mouth 202 are corresponding return spring holders, and back box buckles mouth 203,204.
As shown in Fig. 3, socket core retainer plate schematic diagram, the structure of socket core retainer plate include: lock shaft seat, lock shaft, lock shaft spring, answer
Position spring fixed seat, reset spring；(3a) of the attached drawing 3 is that two independent socket core retainer plates link together；It is described attached
(3b) of Fig. 3 is (3a) sectional view of attached drawing 3, and two independent socket core retainer plates are socket core retainer plate 305 and socket core retainer plate respectively
310；Lock shaft seat described further: 301,302,303 and reset spring fixing seat 304 be to belong to socket core retainer plate 305；Lock shaft
Seat: 307,308,309 and reset spring fixing seat 306 be to belong to socket core retainer plate 310；(3c) of the attached drawing 3 is socket core retainer plate
Lock shaft 311 and lock shaft spring 312, be mounted on each lock shaft seat of socket core retainer plate；One end of reset spring 313 is mounted on reset
Spring fixed seat, the other end are mounted on return spring holder.
As shown in Fig. 4, the schematic diagram of back box, back box include: back box shell, support base, power -line terminal, power supply wiring
Column base and back box buckle；The attached drawing 4 (4a) is that two independent back box link together；Support base described further
401, power -line terminal and power supply wiring column base: 406,407 belong to one of back box, and support base 401 is two circle of installation
Insert the support shaft with two flat plug-and-socket cores；Another support base 402, power -line terminal and power supply wiring column base: 403,404,405 are
Belong to another back box, support base 402 is the support shaft for installing three plug-and-socket cores；Back box shell 410 is according to actual demand
Two independent back box shells are merged together；Back box buckle: 408,409 be the back box buckle mouth for being buckled in socket core retainer plate；It is described attached
Fig. 4 (4b) is the bottom surface that two independent back box link together, and bottom surface is equipped with power -line terminal sheath 401.
As shown in Fig. 5, the schematic diagram of power -line terminal and power supply wiring column base, the power -line terminal 505 include:
Power contact 502 and binding post 501, power contact 502 are the engagement and disconnection of corresponding copper folder contact, and binding post 501 is connection
Power supply；Power -line terminal 505 is mounted on power supply wiring column base；The power supply wiring column base includes: that power -line terminal is fixed
Seat 503 and pinch plate 504 has buckle in power -line terminal fixing seat 503, and pinch plate 504 is pressed into power -line terminal fixing seat 503
Fixed power source binding post 505.
As shown in Fig. 6, the schematic diagram of socket core is to belong to the slotting type with two flat plug-and-socket cores of two circles；Described inserts
Seat core includes: socket core cover (6a), socket core print seat (6c), copper folder (6f), wobble wheel (6e) and wobble wheel spring (6g)；Into one
(6b) for walking the attached drawing 6 is the reverse side of socket core cover (6a), is equipped with socket outlet, Nut column 601 and socket core cover card
Button 602；Nut column 601 and socket core cover buckle 602, which respectively correspond, is mounted on screw column mouth 609 and socket core cover buckle mouth
606；The socket outlet of socket cover is matched according to affiliated socket core type；Socket core print seat (6c) described further
Structure, comprising: copper holder: it 608 and 610, swings wheel seat: 607 and 611, swinging wheel seat mouth: 605 and 613, return spring holder
612, edge 604, support shaft 603, socket core cover buckle mouth 606, screw column mouth 609 and cover screw (6h)；Swing wheel seat
Mouthful: 605 and 613 be in corresponding lock shaft, what lock shaft entered；Edge 604 is stuck in socket core in socket core retainer plate；Support shaft
603 are mounted on support base；Cover screw (6h) is to tighten Nut column by screw column mouth 609 from cover screw entrance 616
601；Copper folder (6f) described further includes: copper clamping opening 619 and copper folder contact 620；Two same copper folders (6f) are pacified respectively
Mounted in copper holder: 608 and 610 the inside；The structure of copper clamping opening is matched according to the type of affiliated plug；Copper folder quantity be
It is matched according to the copper holder quantity of socket core print seat；The structure of wobble wheel (6e) described further is by pendular body 617 and pendulum
What driving wheel axis 618 formed；Two wobble wheels (6e) are separately mounted to swing wheel seat: 607 and 611 the inside；In a socket core
Wobble wheel a pair of corresponding one copper folder or N may be selected from design to corresponding N number of copper folder, such as with the quantity for swinging wheel seat
(6i) of attached drawing 6 is that wobble wheel is pressed from both sides with a pair of corresponding copper of wheel seat is swung；And (6j) of attached drawing 6 is wobble wheel and wobble wheel
The sectional view of a pair of corresponding copper folder (6i) of seat；The structure of wobble wheel is according to the structure alignment for swinging wheel seat and copper folder
, although changing a little in structure, working principle is the same；Wobble wheel spring (6g) described further is mounted in
The upper surface of wobble wheel (6e)；(6d) of attached drawing 6 described further is the reverse side of socket core print seat (6c), and beside support shaft is copper
Press from both sides contact: 614 and 615 and cover screw entrance 616.
As shown in Fig. 7, the schematic diagram of socket core is the type for belonging to three plug-and-socket cores；The socket core includes: slotting
Seat core cover (7a), socket core print seat (7c), copper folder (7g), wobble wheel (7h) and wobble wheel spring (7i)；Attached drawing 7 described further
(7b) be socket core cover (7a) reverse side, be equipped with socket outlet, Nut column 701 and socket core cover buckle 702；Nut column
701 and socket core cover buckle 702 respectively correspond be mounted on screw column mouth 710 and socket core cover buckle mouth 713；Socket cover
Socket outlet be to be matched according to affiliated socket core type；The structure of socket core print seat (7c) described further, comprising: copper
Holder: 708,709 and 711, swing wheel seat: wheel seat mouth: 705 and 714, return spring holder 706, edge 707 and 712, is swung
704, support shaft 703, socket core cover buckle mouth 713, screw column mouth 710 and cover screw (7j)；Swing wheel seat mouth: 705 Hes
714 be in corresponding lock shaft, what lock shaft entered；Edge 704 is stuck in socket core in socket core retainer plate；Support shaft 703 is mounted on
Support base；Cover screw (7j) is that Nut column 701 is tightened by screw column mouth 710 from cover screw entrance 718；Further institute
The copper folder (7g) stated includes: copper clamping opening 719 and copper folder contact 720；Three same copper folders (7g) are separately mounted to copper holder:
708,709 and 711 the inside；The structure of copper clamping opening is matched according to the type of affiliated plug；The quantity of copper folder is according to slotting
The copper holder quantity pairing of seat core print seat；The structure of wobble wheel (7h) described further is by pendular body 721 and to swing wheel shaft
722 compositions；Two wobble wheels (7h) are separately mounted to swing wheel seat: 707 and 712 the inside；In the swing of a socket core
A pair of corresponding copper folder or N may be selected to corresponding N number of copper folder, such as attached drawing 7 with the quantity for swinging wheel seat in wheel from design
(7k) is that wobble wheel is pressed from both sides with a pair of corresponding copper of wheel seat is swung；And (71) of attached drawing 7 are that wobble wheel and swing wheel seat are a pair of
The sectional view of corresponding copper folder (7k)；The structure of wobble wheel is being tied according to the structure alignment for swinging wheel seat and copper folder
Although changing a little on structure, working principle is the same；Wobble wheel spring (7i) described further is mounted in wobble wheel
The upper surface of (7h)；(7d) of attached drawing 7 described further is the opposite figure of socket core (7c), and (7e) is the reverse side of socket core (7c)
Figure, (7f) is the reverse side of socket core print seat (7c), and cuing open beside figure in support shaft is copper folder contact: 715,716 and 717 and cover spiral shell
Silk entrance 718.
It is although different in different its structure of socket core type from socket core can be embodied described in attached drawing 6 and attached drawing 7,
But all together by socket core cover, socket core print seat, copper folder, wobble wheel and wobble wheel spring assembly, working principle is the same.
As shown in Fig. 8, the schematic diagram of socket core print seat exploded perspective belongs to the slotting screw with two flat plug-and-socket core print seats of two circles
Column mouth support shaft, copper holder, swings wheel seat, swings wheel seat mouth and the decomposition diagram of socket core cover buckle mouth；Screw column mouth
With support shaft 801, copper holder and support shaft 802, swing wheel seat: 803,805, swing wheel seat mouth: 806,807 and socket core cover
Buckle mouth 804.
By the way that a kind of basic structure of safety electric shock-prevention socket can be clearly stated described in the figures above 1 to attached drawing 8,
Further illustrate that its working principle is as follows.
Power supply connects to the binding post of each power -line terminal first, a kind of safety electric shock-prevention socket is in static state, such as attached drawing 9
(9a) shown in socket core and socket core retainer plate half section schematic diagram, the lock shaft 901 of socket core retainer plate 908 enters socket core 907
Swing wheel seat mouth 914, the lock shaft 902 of socket core retainer plate 908 enters the swing wheel seat mouth 904 of socket core 907, and lock shaft 903 is kept off
In 907 outer wall of socket core, be socket core 907 play it is dual locked, the copper folder contact of copper folder 909 and copper folder 906 respectively with
The power contact of back box disconnects, and copper folder 909 and copper folder 906 are not powered, and hand takes metal Xiao to be inserted into socket outlet and touches copper at this time
Clamping opening human body will not get an electric shock；If hand takes metal Xiao to be pushed to wobble wheel 913 down when being inserted into single socket outlet and make to put
Driving wheel 913 is fully advanced, and then wobble wheel 913 releases lock shaft 901 from wheel seat mouth 914 is swung, and lock shaft 901 is released to socket
The locking of core 907, but the still locking receptacles core 907 of lock shaft 902, copper folder 909 and copper folder 906 keep not being powered；If hand
When being inserted into two socket outlets by metal Xiao, metal Xiao's width, which is less than slotting Xiao of national standard plug or length, just to be touched
Wobble wheel, wobble wheel 913 and wobble wheel 905 may have one or two that cannot be fully advanced by metal Xiao, wobble wheel 913
There may be one or two cannot be by lock shaft 901 and lock shaft 902 from swinging wheel seat mouth 914 and swing wheel seat mouth with wobble wheel 905
904 release, and socket core 907 keeps locking, and copper folder 909 and copper folder 906 keep not being powered；If hand takes metal Xiao to be inserted into two
When socket outlet, wobble wheel 913 and wobble wheel 905 are fully advanced, and wobble wheel 913 and wobble wheel 905 are by lock shaft 901 and lock shaft
902 from swinging wheel seat mouth 914 and swinging the release of wheel seat mouth 904, and socket core 907 unlocks, at this time the copper of copper folder 909 and copper folder 906
Folder contact is remained open with the power contact of back box respectively, and copper folder 909 and copper folder 906 are not powered, and human body will not get an electric shock；When
Plug is inserted into socket outlet for after the unlock of socket core 907, and plug must rotate clockwise, and have reset spring in rotary course
911 resistance, 907 synchronous rotary of socket core, when reset spring fixing seat 912 is encountered in the rotation of return spring holder 910, reset spring
911 are compressed, and lock shaft 901 and lock shaft 902 are blocked in 907 outer wall of socket core, swing the corresponding lock shaft 903 of wheel seat mouth 904, lock shaft
903 promote swing wheel seat mouth 904 by the elastic force of lock shaft spring, and socket core 907 is locked, when working as shown in (9b) of attached drawing 9
Socket core is locked the schematic diagram of state, and the copper folder contact of copper folder 909 and copper folder 906 connects with the power contact of back box respectively at this time
It closes, copper folder 909 and copper folder 906 are powered, and plug is made to be powered；After pulling the plug out of the socket, wobble wheel spring pushes wobble wheel 913 multiple
Position, while wobble wheel spring pushes wobble wheel 905 when resetting, wobble wheel 905 releases lock shaft 903 from wheel seat mouth 904 is swung,
Socket core 907 unlocks, and the elastic force of reset spring 911 pushes return spring holder 910, and socket core 907 rotates counterclockwise, resets bullet
Spring abutment 910 rotates the side for encountering socket core rotary stopper mouth, and lock shaft 903 is blocked in 907 outer wall of socket core, swings wheel seat mouth 914
Lock shaft 901 and lock shaft 902 are respectively corresponded with wheel seat mouth 904 is swung, lock shaft 901 and lock shaft 902 are respectively by the elastic force of lock shaft spring
It promotes corresponding swing wheel seat mouth 914 and swings wheel seat mouth 904,907 double locking of socket core, the copper of copper folder 909 and copper folder 906
It presss from both sides contact to disconnect with the power contact of back box respectively, 906 power-off of copper folder 909 and copper folder, a kind of safety electric shock-prevention socket, which is replied, to exist
In static state.
The working principle of socket core locking and unlock in the present invention, by being controlled and being locked using wobble wheel shown in attached drawing 10
The working principle diagram of axis more preferably embodies, and is a kind of shape of safety electric shock-prevention socket in static state shown in (10a) of attached drawing 10
State: socket core 1001 is locked by the lock shaft 1005 of socket core retainer plate 1004, and wobble wheel spring 1003 resets wobble wheel 1002；Attached drawing
Be the state that plug 1007 is inserted into a kind of safety electric shock-prevention socket shown in 10 (10b): plug 1007 is complete by wobble wheel 1002
It promotes, wobble wheel 1002, which releases lock shaft 1005, swings wheel seat mouth 1006, and socket core 1001 unlocks；Shown in (10c) of attached drawing 10,
It is a kind of state of safety electric shock-prevention socket when 1007 bronze medal of rotary connector folder is energized: 1008 locking receptacles core 1001 of lock shaft；
Shown in (10d) of attached drawing 10, be the state of 1007 latter safety electric shock-prevention sockets of pulling the plug out of the socket: wobble wheel spring 1003 is pushed
Wobble wheel 1002 releases lock shaft 1008, and socket core 1001 unlocks；The spring that is reset after the unlock of socket core 1001, which pushes, to be resetted
Spring base makes socket core 1001 reply locking, as shown in (10a) of attached drawing 10.
In the present invention in addition to controlling lock shaft using wobble wheel, lock shaft, work can also be controlled using pushing block and sliding block
It is that pushing block is pushed by plug as principle, then pushing block pushes sliding block up, lock shaft is released, to reach socket core solution
Lock；It pulls the plug out of the socket, block reset, socket core unlock are released down and made to push to lock shaft in the thrust of spring by sliding block；Such as attached drawing 11
Shown in using pushing block and sliding block control lock shaft working principle diagram, pushing block 1101, sliding block 1102, (11a) of attached drawing 11,
(10a), (10b), (10c) and (10d) of its working condition difference sequence respective figure 10 shown in (11b), (11c) and (11d)
It is described；Lock shaft can also be controlled using wobble wheel and sliding block, its working principle is that by plug promotion wobble wheel, then wobble wheel
It pushes sliding block up, lock shaft is released, to reach socket core unlock；It pulls the plug out of the socket, sliding block down will lock in the thrust of spring
Axis is released and resets wobble wheel, socket core unlock；Work using wobble wheel and sliding block control lock shaft as shown in Fig. 12
Schematic diagram, wobble wheel 1201, sliding block 1202, the difference of its working condition shown in (12a), (12b), (12c) and (12d) of attached drawing 12
(10a), (10b), (10c) and (10d) of sequence respective figure 10 is described.
Socket core in the present invention is circle, by rotating come work, socket core can also be designed to squarely and inserted
Seat core retainer plate squarely cooperation, working principle is the same, as shown in Fig. 13, a kind of safety electric shock-prevention socket of balanced sequence formula
Working principle diagram, socket core retainer plate 1301, socket core 1302, reset spring 1303, wobble wheel shown in (13a) of attached drawing 13:
1309 and 1311, copper folder: 1310 and 1312, swing wheel seat mouth: 1304 and 1308, lock shaft: 1305,1306 and 1307；Attached drawing 13
(13a) shown in state and attached drawing 9 of the socket core 1302 when not unlocking (9a) shown in；(13b) institute of attached drawing 13
The socket core 1302 that shows unlock after toward shown in (9b) for moving right locked again state and attached drawing 9.It is inserted in of the invention
Seat core rotary work direction of rotation can design clockwise or counterclockwise, socket core balanced sequence operative orientation can design to
It is left or to the right.
Basic principle and inventive features and invention advantage of the invention, the technical staff of the industry has been shown and described above
It should be recognized that the present invention is not limited to the above embodiments, only illustrate described in the specification of above-described embodiment of the invention
Principle, do not depart from spirit and scope of the invention in advance under, various changes and improvements may be made to the invention, these change and change
Into both falling in the claimed scope of the invention, the claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of safety electric shock-prevention socket, it is characterised in that: including socket panel lid, socket core, socket core retainer plate and back box.
Socket panel lid described in 2., it is characterised in that: socket panel lid is fixed together with socket core retainer plate.
Socket core described in 3., it is characterised in that: including socket core cover, socket core print seat, copper folder, wobble wheel and wobble wheel bullet
Spring；The structure of socket core cover described further is equipped with socket outlet, Nut column and socket core cover buckle；Nut column and
Socket core cover buckle, which respectively corresponds, is mounted on screw column mouth and socket core cover buckle mouth；The socket outlet of socket core cover is
It is matched according to affiliated socket core type；The structure of socket core print seat described further, comprising: copper holder swings wheel seat, pendulum
Driving wheel seat mouth, return spring holder, edge, support shaft, socket core cover buckle mouth, screw column mouth and cover screw；Edge be by
Socket core is stuck in socket core retainer plate；Swing wheel seat mouth be in corresponding lock shaft, what lock shaft entered；Cover screw is to pass through screw column
Mouthful tighten Nut column；Copper folder described further includes: copper clamping opening and copper folder contact；Copper folder is mounted in inside copper holder；
The structure of copper clamping opening is matched according to the type of affiliated plug；The quantity of copper folder is matched according to the copper holder quantity of socket core print seat
Pair；Swing wheel construction described further by pendular body and swings what wheel shaft formed；Wobble wheel, which is mounted on, to be swung in wheel seat
Face；Wobble wheel may be selected to press from both sides from a pair of corresponding copper to N and press from both sides to corresponding N number of copper with the quantity for swinging wheel seat；Further institute
The wobble wheel spring stated is mounted in above wobble wheel.
Socket core retainer plate described in 4., it is characterised in that: including lock shaft seat, lock shaft, lock shaft spring, reset spring fixing seat, reset
Spring, socket core rotary stopper mouth and back box buckle mouth；Lock shaft and lock shaft spring described further is mounted in lock shaft seat
Face；The quantity of lock shaft, lock shaft spring and lock shaft seat is matched according to the quantity for swinging wheel seat；Reset spring described further
One end be mounted on reset spring fixing seat, the other end is mounted on return spring holder；Socket core retainer plate described further is installation
It covers in socket core.
Back box described in 5., it is characterised in that: including back box shell, support base, power -line terminal, power supply wiring column base and back box
Buckle；Support base described further is installation support shaft；Power -line terminal described further includes: power contact and connects
Terminal, power contact are the engagement and disconnection of corresponding copper folder contact, and binding post is connection power supply；Power -line terminal is mounted on electricity
Source wiring column base；Power supply wiring column base described further includes: power -line terminal fixing seat and pinch plate, and power -line terminal is solid
There is buckle in reservation, pinch plate is mounted in the buckle in power -line terminal fixing seat；Back box described further buckles installation
Mouth is buckled in back box.
6. a kind of safety electric shock-prevention socket described in can cover the single or multiple socket cores of setting in a socket panel, insert
The type of plug not restriction of seat core pairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371697.8A CN109560427A (en) | 2018-11-15 | 2018-11-15 | A kind of safety electric shock-prevention socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371697.8A CN109560427A (en) | 2018-11-15 | 2018-11-15 | A kind of safety electric shock-prevention socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109560427A true CN109560427A (en) | 2019-04-02 |
Family
ID=65866485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811371697.8A Pending CN109560427A (en) | 2018-11-15 | 2018-11-15 | A kind of safety electric shock-prevention socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109560427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078015A (en) * | 2021-04-01 | 2021-07-06 | 深圳自媒体信息技术有限公司 | Single 90 degree rotation to position withdrawable safety switch |
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| WO2018161909A1 (en) * | 2017-03-09 | 2018-09-13 | 宁波鸥创电器科技有限公司 | Pop-up plug provided with modularized plug separation mechanism |
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| CN1479418A (en) * | 2003-05-16 | 2004-03-03 | 王承刚 | Safety socket capable of preventing electric shock |
| CN2862414Y (en) * | 2005-02-26 | 2007-01-24 | 傅炳生 | Electric shock proof safety socket with on-off function |
| CN101834390A (en) * | 2009-03-11 | 2010-09-15 | 韩剑桦 | Rotary type electric connection device and socket thereof |
| CN102280783A (en) * | 2010-06-10 | 2011-12-14 | 北京固融科技有限公司 | Rotary electric connection device, plug, socket and patch board |
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| EP3043424A1 (en) * | 2015-01-06 | 2016-07-13 | Kim, Jong-il | Electrical socket outlet |
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| CN113078015A (en) * | 2021-04-01 | 2021-07-06 | 深圳自媒体信息技术有限公司 | Single 90 degree rotation to position withdrawable safety switch |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |
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