CN106785726A - three-phase power socket - Google Patents
three-phase power socket Download PDFInfo
- Publication number
- CN106785726A CN106785726A CN201510823918.0A CN201510823918A CN106785726A CN 106785726 A CN106785726 A CN 106785726A CN 201510823918 A CN201510823918 A CN 201510823918A CN 106785726 A CN106785726 A CN 106785726A
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- CN
- China
- Prior art keywords
- connection terminal
- electrode
- electric
- conductor
- push rod
- 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
- H01R13/66—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
-
- 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
-
- 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
- H01R13/7036—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 the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
Abstract
The invention belongs to power outlet field, more particularly to a kind of three-phase power socket.Three-phase power socket uses A, B, C three-phase alternating current, if hand is inserted separately into the jack for corresponding to the first connection terminal, the second connection terminal or the 3rd connection terminal respectively by object, even conductive body, electric shock accidents will not also occur.So, only when three jacks have object to insert, the first connection terminal, the second connection terminal and the 3rd connection terminal can just have electricity, just can guarantee that the normal of electrical equipment is used.In the case where original use habit, application method are constant, the method that three-phase power socket inside alternately controls greatly improved safety coefficient, and the generation of security incident is prevented most possibly.
Description
Technical field
The invention belongs to power outlet field, more particularly to a kind of three-phase power socket.
Background technology
Now, three-phase alternating-current supply is widely used in the multiple fields such as industry, agricultural, family, because of its own
Advantage and can be popularized.But the three-phase power socket that each field is installed now is in not connected electrical equipment,
Connection terminal inside socket is all directly connected with live wire, the connection terminal in socket be it is powered,
This just make such socket application secure context have many hidden danger, security incident happens occasionally：If people is not small
When the heart touches the connection terminal inside socket, it is likely that security incident occurs；If moisture in air reaches leading
Electric limit, it is even more dangerous.
The content of the invention
It is an object of the invention to provide a kind of three-phase power socket, it is intended in solving existing three-phase power socket
The powered technical problem easily got an electric shock when causing people's imprudence to touch connection terminal of connection terminal.
The present invention is achieved in that a kind of three-phase power socket, is applied to A phase, B phase, C phase alternating current
Source, including offer three socket panels of jack, first be arranged on the same side of the socket panel
Connection terminal, the second connection terminal and the 3rd connection terminal, first connection terminal, second connection
Terminal and the 3rd connection terminal correspond three jacks and set, also including being arranged at described second
It is at connection terminal and described for making when the jack corresponding to second connection terminal is inserted with object
The first on-off switch that first connection terminal and A are electrically connected, it is arranged at first connection terminal and use
In make when the jack corresponding to first connection terminal is inserted with object the 3rd connection terminal with
The second on-off switch that C is electrically connected, it is arranged at the 3rd connection terminal and for corresponding to described
The jack of the 3rd connection terminal make that second connection terminal and B be electrically connected when being inserted with object the
Three on-off switches.
Further, first connection terminal is intended for being provided with the side of the socket panel first and inserts
Groove, second connection terminal is intended for being provided with the second slot on the side of the socket panel, and described
Three connection terminals are intended for being provided with the 3rd slot on the side of the socket panel, first slot, institute
The second slot and the 3rd slot is stated to be oppositely arranged with three jacks one-to-one corresponding.
Further, first on-off switch includes the first push rod and is arranged at first push rod wherein
The first electric-conductor on one end, first push rod is described relative to the other end edge of first electric-conductor
The length direction of the second slot is slideably positioned in second slot, and first on-off switch also includes setting
The first insulating part and A being placed between first push rod and first electric-conductor be electrically connected first
Electrode and the second electrode electrically connected with first connection terminal, the first electrode and the second electrode
First push rod promote first electric-conductor and first electric-conductor simultaneously with the first electrode and
Electrically connected when the second electrode is in contact；
Second on-off switch includes the second push rod and be arranged on wherein one end of second push rod the
Two electric-conductors, second push rod relative to second electric-conductor other end along first slot
Length direction is slideably positioned in first slot, and second on-off switch also includes being arranged at described the
The 3rd electrode that the second insulating part and C between two push rods and second electric-conductor are electrically connected and with institute
The 4th electrode of the 3rd connection terminal electrical connection is stated, the 3rd electrode is with the 4th electrode described second
Push rod promote second electric-conductor and second electric-conductor simultaneously with the 3rd electrode and the 4th electricity
Electrically connected when pole is in contact；
3rd on-off switch includes the 3rd push rod and be arranged on wherein one end of the 3rd push rod the
Three electric-conductors, the 3rd push rod relative to the 3rd electric-conductor other end along the 3rd slot
Length direction is slideably positioned in the 3rd slot, and the 3rd on-off switch also includes being arranged at described the
The 5th electrode that the 3rd insulating part and B between three push rods and the 3rd electric-conductor are electrically connected and with institute
The 6th electrode of the second connection terminal electrical connection is stated, the 5th electrode is with the 6th electrode the described 3rd
Push rod promote the 3rd electric-conductor and the 3rd electric-conductor simultaneously with the 5th electrode and the 6th electricity
Electrically connected when pole is in contact.
Further, first on-off switch is also included for pushing first electric-conductor to described second
First elastic component of slot, second on-off switch also includes described for second electric-conductor to be pushed to
Second elastic component of the first slot, the 3rd on-off switch is also included for the 3rd electric-conductor to be pushed to
3rd elastic component of the 3rd slot.
Further, it is provided with the first electrode conductive for pushing the first electrode to described first
4th elastic component of part, is provided with the second electrode and is led for pushing the second electrode to described first
5th elastic component of electric part；It is provided with 3rd electrode for pushing the 3rd electrode to described second
6th elastic component of electric-conductor, is provided with the 4th electrode for pushing the 4th electrode to described
7th elastic component of two electric-conductors；It is provided with 5th electrode described for the 5th electrode to be pushed to
8th elastic component of the 3rd electric-conductor, is provided with the 6th electrode for pushing the 6th electrode to institute
State the 9th elastic component of the 3rd electric-conductor.
Further, extend on the socket panel and be formed with ennation, difference is offered on the ennation
Three appearances for accommodating first connection terminal, second connection terminal and the 3rd connection terminal
Receive groove, three jacks are corresponded with three holding tanks and are connected.
Further, it is provided with the ennation for fixing first connection terminal, second company
The support member of connecting terminal and the 3rd connection terminal.
Further, the length side along second slot for first push rod is offered on the ennation
To slide the first sliding groove, for second push rod along first slot length direction slide second
Sliding groove, the 3rd sliding groove slided along the length direction of the 3rd slot for the 3rd push rod.
Further, first push rod is close to being provided with one end of first electric-conductor for by institute
State the first limiting section that the first push rod is limited in first sliding groove, second push rod is close to described
The second limit for second push rod to be limited in second sliding groove is provided with one end of two electric-conductors
Position portion, the 3rd push rod is close to being provided with for the described 3rd to be pushed away on one end of the 3rd electric-conductor
Bar is limited in the 3rd limiting section of the 3rd sliding groove.
Further, between first connection terminal and the second electrode, the 3rd connection terminal with
It is electrically connected by wire respectively between 4th electrode, between second connection terminal and the 6th electrode
Connect.
Having the technical effect that relative to prior art of the invention：Three-phase power socket is intersecting using A, B, C tri-
Stream electricity, under reset condition, when there is object to insert the jack of the second connection terminal of correspondence, the first on-off switch
A can be made to be electrically connected to the first connection terminal makes it have electricity；The first connection terminal of correspondence is inserted when there is object
During jack, the second on-off switch can make C be electrically connected to the 3rd connection terminal makes it have electricity；Inserted when there is object
When entering the jack of the 3rd connection terminal of correspondence, the 3rd on-off switch can make B be electrically connected to the second connection terminal
It is set to have electricity.If hand by object be inserted separately into respectively correspond to the first connection terminal, the second connection terminal or
The jack of the 3rd connection terminal, even conductive body, will not also occur electric shock accidents.So, only exist
When three jacks have object to insert, the first connection terminal, the second connection terminal and the 3rd connection terminal just meeting
There is electricity, just can guarantee that the normal of electrical equipment is used.In the feelings that original use habit, application method are constant
Under condition, the method that three-phase power socket inside alternately controls greatly improved safety coefficient, maximum possible
Ground prevents the generation of security incident.
Brief description of the drawings
Fig. 1 is the three-dimensional installation diagram of three-phase power socket provided in an embodiment of the present invention；
Fig. 2 is the three-dimensional installation diagram of another angle of the three-phase power socket of Fig. 1；
Fig. 3 is the three-dimensional exploded view of the three-phase power socket of Fig. 2；
Fig. 4 is the three-dimensional installation diagram of the three-phase power socket of Fig. 1, and wherein socket panel does not show；
Fig. 5 be Fig. 2 three-phase power socket in the three-dimensional structure diagram of socket panel applied.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only it is used to explain the present invention, is not intended to limit the present invention.
Fig. 1 to Fig. 4 is referred to, three-phase power socket provided in an embodiment of the present invention is applied to A phases, B
Phase, C cross streams power supplys, including offer three socket panels of jack 11 10, be arranged on socket panel
The first connection terminal 21, the second connection terminal 22 and the 3rd connection terminal 23 on 10 the same side, first
Connection terminal 21, the second connection terminal 22 and the 3rd connection terminal 23 correspond three jacks 11 and set,
Also include being arranged at the second connection terminal 22 and in the jack 11 corresponding to the second connection terminal 22
Make the first on-off switch K1 that the first connection terminal 21 is electrically connected with A when being inserted with object, be arranged at the
At one connection terminal 21 and for making when the jack 11 corresponding to the first connection terminal 21 is inserted with object
The second on-off switch K2 that three connection terminals 23 are electrically connected with C, be arranged at the 3rd connection terminal 23 and
For making the second connection terminal 22 and B when the jack 11 corresponding to the 3rd connection terminal 23 is inserted with object
The 3rd on-off switch K3 being electrically connected.
Three-phase power socket uses A, B, C three-phase alternating current, under reset condition, correspondence is inserted when there is object
During the jack 11 of the second connection terminal 22, the first on-off switch K1 can make A be electrically connected to the first connection end
Son 21 makes it have electricity；When there is object to insert the jack 11 of the first connection terminal 21 of correspondence, the second break-make is opened
Pass K2 can make C be electrically connected to the 3rd connection terminal 23 makes it have electricity；The 3rd company of correspondence is inserted when there is object
During the jack 11 of connecting terminal 23, the 3rd on-off switch K3 can make B be electrically connected to the second connection terminal 22
It is set to have electricity.If hand is inserted separately into by object corresponds to the first connection terminal 21, the second connection terminal respectively
22 or the 3rd connection terminal 23 jack 11, even conductive body, electric shock accidents will not also occur.Institute
With, only when three jacks 11 have object to insert, the first connection terminal 21, the second connection terminal 22
Can just there is electricity with the 3rd connection terminal 23, just can guarantee that the normal of electrical equipment is used.Habit is used original
In the case that used, application method is constant, the method that three-phase power socket inside alternately controls is greatly improved
Safety coefficient, prevents the generation of security incident most possibly.
Three-phase power socket is formed using the principle design of logic gates AND gate circuit, changes original
There are the conductor connections and internal structure of socket, make socket when electrical equipment plug is not inserted into, in socket
First connection terminal 21 in portion, the second connection terminal 22 and the 3rd connection terminal 23 are uncharged；Even if
The single jack 11 of three-phase power socket (the first connection terminal 21 of correspondence, the second connection terminal are inserted with conductor
22 or the 3rd connection terminal 23 jack 11), the jack of energization only can be other jacks, rather than conductor
The jack of insertion, can so avoid electric shock class accident from occurring.
Why safer three-phase power socket is, because changing the internal junction of original socket in design aspect
The connection method of structure, original wire；Three-phase power socket live wire A phase, B phase, C phase not directly with socket in
Connection terminal is connected, but by after controllable on-off switch with the second connection terminal 22, the 3rd connection terminal
23rd, the first connection terminal 21 is connected.Only when all on-off switches are in connected state, socket ability
Normally use.Several on-off switches that three-phase power socket is newly increased, serve critical effect, and
And the connection of on-off switch only needs to the corresponding electrical appliance plug of insertion；The disconnection of on-off switch is also only needed to
Extract corresponding electrical appliance plug.Safe electric shock class thing can be effectively reduced using three-phase power socket
Therefore occur, there is good protective effect to people's accidental shock aspect；Three-phase power socket makes with conventional people
Socket profile is different without having, and is adapted to people's sense organ, and use habit, application method are constant, it is easier to quilt
It is big well-established.
Further, please refer to Fig. 4, the first connection terminal 21 is intended for the side of socket panel 10
On be provided with the first slot 211, the second connection terminal 22 is intended for being provided with the side of socket panel 10
Second slot 221, the 3rd connection terminal 23 is intended for being provided with the 3rd slot on the side of socket panel 10
231, the first slot 211, the second slot 221 and the 3rd slot 231 correspond phase with three jacks 11
To setting.Specifically, the first connection terminal 21, the second connection terminal 22 or the 3rd connection terminal 23 can be with
Made using yellow conductor copper sheet or other conductive materials.In the present embodiment, the first connection terminal 21 is by piece
Bar bending forming, is formed with the first slot 211, and the structure is easily worked, and can promptly be inserted when plug is inserted
Head.Second connection terminal 22 is similar with the situation of the 3rd connection terminal 23.
Further, please refer to Fig. 3, Fig. 4, the first on-off switch K1 includes the first push rod 31 and sets
The first electric-conductor 32 being placed on wherein one end of the first push rod 31, the first push rod 31 is conductive relative to first
The other end of part 32 is slideably positioned in the second slot 221 along the length direction of the second slot 221, and first
On-off switch K1 also include being arranged at the first insulating part 33 between the first push rod 31 and the first electric-conductor 32,
The first electrode 34 being electrically connected with A and the second electrode 35 electrically connected with the first connection terminal 21, first
Electrode 34 promotes the first electric-conductor 32 in the first push rod 31 with second electrode 35 and the first electric-conductor 32 is simultaneously
Electrically connected when being in contact with first electrode 34 and second electrode 35；
Second on-off switch K2 includes the second push rod 41 and be arranged on wherein one end of the second push rod 41 the
Two electric-conductors 42, the second push rod 41 relative to the second electric-conductor 42 other end along the first slot 211
Length direction is slideably positioned in the first slot 211, and the second on-off switch K2 also includes being arranged at the second push rod
41 and the 3rd electrode 44 that is electrically connected of the second the second insulating part 43 and C between electric-conductor 42 and with
4th electrode 45 of the electrical connection of three connection terminal 23, the 3rd electrode 44 and the 4th electrode 45 are in the second push rod
41 the second electric-conductors 42 of promotion and the second electric-conductor 42 connects with the 3rd electrode 44 and the 4th electrode 45 simultaneously
Electrically connected when touching；
3rd on-off switch K3 includes the 3rd push rod 51 and be arranged on wherein one end of the 3rd push rod 51 the
Three electric-conductors 52, the 3rd push rod 51 relative to the 3rd electric-conductor 52 other end along the 3rd slot 231
Length direction is slideably positioned in the 3rd slot 231, and the 3rd on-off switch K3 also includes being arranged at the 3rd push rod
51 and the 5th electrode 54 that is electrically connected of the 3rd the 3rd insulating part 53 and B between electric-conductor 52 and with
6th electrode 55 of the electrical connection of two connection terminal 22, the 5th electrode 54 and the 6th electrode 55 are in the 3rd push rod
51 the 3rd electric-conductors 52 of promotion and the 3rd electric-conductor 52 connects with the 5th electrode 54 and the 6th electrode 55 simultaneously
Electrically connected when touching.
Three-phase power socket uses A, B, C three-phase alternating current, wherein A phases electricity to pass through the first on-off switch K1
Conducting be connected to the first connection terminal 21, B phases electricity with second after the 3rd on-off switch K3 conductings by being connected
Terminal 22 is connected, and C phases electricity is connected after the second on-off switch K2 is turned on the 3rd connection terminal 23.It is former
Under beginning state, when there is object to insert the mounting hole of the second connection terminal 22, the first on-off switch K1's holds
Row mechanism action is turned it on, and it is had electricity so that A is electrically connected to the first connection terminal 21；When there is object
During the jack 11 of insertion the 3rd connection terminal 23 of correspondence, executing agency's action of the 3rd on-off switch K3 makes it
Conducting, makes it have electricity so that B is electrically connected to the second connection terminal 22；Connect when there is object to insert correspondence first
During the jack 11 of connecting terminal 21, executing agency's action of the second on-off switch K2 is turned it on, so that C
Being electrically connected to the 3rd connection terminal 23 makes it have electricity.
First electric-conductor 32, the second electric-conductor 42, the 3rd electric-conductor 52 can using yellow conductor copper sheet or
Other conductive materials make.In three-phase power socket, the break-make released because plug inserts supply hub is opened
The electric-conductor in the Central Shanxi Plain plays the role of connecting wire, because insulating part is arranged at one end of push rod so that in non-peace
Electric corresponding connection terminal and human body will not be served safeguard protection effect by push rod when full object is inserted.
Further, the first on-off switch K1 is also included for pushing the first electric-conductor 32 to second slot 221
The first elastic component 36, the second on-off switch K2 also includes for pushing the second electric-conductor 42 to first slot
211 the second elastic component 46, the 3rd on-off switch K3 is also included for pushing the 3rd electric-conductor 52 the to threeth
3rd elastic component 56 of slot 231.
Catch bar one end in on-off switch is inserted in the jack 11 of connection terminal, and the other end is limited through elastic component
On socket panel 10, the contact element of on-off switch is served as by electrode, and its other end is connected to wire for position
And flexible part serves as buffer element.After object inserts jack 11, pushing away for corresponding on-off switch will be extruded
Lever one end makes other end electric-conductor touch a termination electrode of contact element, and this has turned on the on-off switch,
At this moment the elastic component for corresponding to catch bar is in compressive state；When extract jack 11 in object after, correspondence break-make
The catch bar of switch makes the other end depart from electrode because the effect of elastic component will be returned to initial bit, and break-make is opened
Close and just present disconnected state.
It is to be appreciated that the first on-off switch K1 can also be without setting the first elastic component 36, pushed away by first
The Action of Gravity Field of bar 31, the first insulating part 33 and the first electric-conductor 32 is spacing in the first connection terminal 21 by its
The first slot 21 in.After object inserts jack 11, the catch bar one of corresponding on-off switch will be extruded
End makes other end electric-conductor touch a termination electrode of contact element, and this has turned on the on-off switch.When pulling out
After the object gone out in jack 11, the catch bar of correspondence on-off switch will be returned to initial bit under gravity and
The other end is set to depart from electrode, on-off switch is just presented disconnected state.Second on-off switch K2 and threeway disconnect
It is similar to close the situation of K3.
Further, in the first on-off switch K1, the first push rod 31, first electrode 34, second electrode
35 length direction is parallel to each other, and the configuration is easy to when the second slot 221 inserts object, and triggering first is pushed away
Bar 31 is moved along its length, and then makes the first electric-conductor being arranged on wherein one end of the first push rod 31
32 abut against with first electrode 34 and second electrode 35 simultaneously, and first electrode 34 and the electricity of second electrode 35
Connection.First elastic component 36 is spring, and wherein one end is connected on socket panel 10, and other end is abutted
On the first electric-conductor 32.It is to be appreciated that the first elastic component 36 can also be other elastic components.First
Push rod 31, first electrode 34, second electrode 35 length direction it is in the same plane, the configuration structure
It is compact.First electrode 34 is with second electrode 35 respectively positioned at the both sides of the first push rod 31, and the configuration structure is tight
Gather.Second on-off switch K2 is similar with the situation of the 3rd on-off switch K3.
Further, in the first on-off switch K1, the first push rod 31 stretches into the second slot 221
Chamfer is set, and is easy to object to stretch into when in second slot 221, the chamfering of object and the first insulating part 33
Place's contact, promotes the first push rod 31 it is moved back inward.Second on-off switch K2 and the 3rd on-off switch K3
Situation be similar.
Further, it is provided with first electrode 34 for pushing first electrode 34 to first electric-conductor 32
The 4th elastic component 341, be provided with second electrode 35 for pushing second electrode 35 to first electric-conductor
32 the 5th elastic component 351；It is provided with 3rd electrode 44 conductive for pushing the 3rd electrode 44 to second
6th elastic component 441 of part 42, is provided with the 4th electrode 45 and is led for pushing the 4th electrode 45 to second
7th elastic component 451 of electric part 42；It is provided with 5th electrode 54 for pushing the 5th electrode 54 the to threeth
8th elastic component 541 of electric-conductor 52, is provided with the 6th electrode 55 for pushing the 6th electrode 55 to
9th elastic component 551 of three electric-conductors 52.
The configuration can allow electrode and corresponding electric-conductor good contact, it is ensured that electrical transmission.4th elastic component 341
It is spring, spring is set in outside first electrode 34, and wherein one end is connected on socket panel 10, in addition one
End is connected on the flange of first electrode 34.It is to be appreciated that the 4th elastic component 341 can also be other bullets
Property part.The situation of the elastic component 551 of the 5th elastic component 351 to the 9th is similar.
Further, extend please refer to Fig. 1, Fig. 5, on socket panel 10 and be formed with ennation 12,
Offered on ennation 12 and be respectively used to accommodate the first connection terminal 21, the second connection terminal 22 and the 3rd company
Three holding tanks 121 of connecting terminal 23, three jacks 11 are corresponded with three holding tanks 121 and are connected.
The installation of connection terminal is easy in the configuration.
Further, please refer to Fig. 2 to Fig. 4, it is provided with ennation 12 for fixing the first connection
The support member 60 of terminal 21, the second connection terminal 22 and the 3rd connection terminal 23.Specifically, the first connection
Terminal 21, the second connection terminal 22 and the 3rd connection terminal 23 are fixedly mounted on support using fastener 61
On part 60, then support member 60 is arranged on ennation 12.
Further, please refer to Fig. 5, offered on ennation 12 and inserted along second for the first push rod 31
The first sliding groove 122 that the length direction of groove 221 is slided, for the second push rod 41 along the first slot 211 length
Spend the second sliding groove 123 of direction slip, slided along the length direction of the 3rd slot 231 for the 3rd push rod 51
The 3rd sliding groove 124.The configuration is easy to the first push rod 31, the second push rod 41, the 3rd push rod 51 to assemble.
Further, please refer to Fig. 2 to Fig. 4, the first push rod 31 is close to the first electric-conductor 32
The first limiting section 311 for the first push rod 31 to be limited in the first sliding groove 122 is provided with one end, the
Two push rods 41 are close to being provided with for the second push rod 41 to be limited in into second on one end of the second electric-conductor 42
Second limiting section 411 of sliding groove 123, the 3rd push rod 51 is close to setting on one end of the 3rd electric-conductor 52
It is equipped with the 3rd limiting section 511 for the 3rd push rod 51 to be limited in the 3rd sliding groove 124.First limiting section
311 are fixedly installed on one end of the first push rod 31, and the first push rod 31 is away from into the first limiting section 311
One end be inserted in the first sliding groove 122 after, the first limiting section 311 by the first push rod 31 it is spacing vertically
First sliding groove 122.Second push rod 41 is similar with the situation of the 3rd push rod 51.
Further, it is provided with socket panel 10 for by first electrode 34, second electrode the 35, the 3rd
Electrode 44, the 4th electrode 45, the 5th electrode 54 and the 6th electrode 55 are limited in the limit on socket panel 10
Position part 70.Socket panel 10 is respectively arranged with mounting groove 13, mounting groove 71, locating part with locating part 70
After 70 are arranged on socket panel 10, can be by first electrode 34, second electrode 35, the 3rd electrode 44, the
Four electrodes 45, the 5th electrode 54 and the 6th electrode 55 are spacing on socket panel 10.
Further, between the first connection terminal 21 and second electrode 35, the 3rd connection terminal 23 and the 4th
Electrically connected by wire respectively between electrode 45, between the second connection terminal 22 and the 6th electrode 55.This is matched somebody with somebody
Put easily installation.In addition, between A phases and first electrode 34, between C phases and the 3rd electrode 44, B phases with
Electrically connected by wire respectively between 5th electrode 54.Socket inside has connect six section leads, the first section lead altogether
L1 from A phase lines be connected to in the corresponding first on-off switch K1 first electrodes 34 of the second connection terminal 22
End, the second section lead L2 is connected to the first connection terminal from the upper end of the first on-off switch K1 second electrodes 35
On 21 binding post, the 3rd section lead L3 is connected to and the 3rd connection terminal 23 the corresponding 3rd from B phase lines
The upper end of the 5th electrodes of on-off switch K3 54, the 4th section lead L4 is from the electrodes 55 of the 3rd on-off switch K3 the 6th
Upper end is connected on the binding post of the second connection terminal 22, and the 5th section lead L5 is connected to and from C phase lines
The top of 3rd electrode 44 of the corresponding second on-off switch K2 of one connection terminal 21, final stage wire L6
It is connected on the binding post of the 3rd connection terminal 23 from the upper end of the 4th electrode 45 of the second on-off switch K2, structure
Into schematic structure.After single object inserts receptacle sockets 11, the first on-off switch K1, the second break-make are opened
Close K2, the 3rd on-off switch K3 not simultaneously turn on, do not constitute loop, electrical equipment can not be used normally；
This single jack 11 will not obtain electric, and safe electric shock class accident would not also occur；When the plug of electrical equipment is complete
Complete to inject jack 11, the first on-off switch K1, the second on-off switch K2, the 3rd on-off switch K3 lead simultaneously
When logical, the connection terminal in three jacks 11 obtains electric, reaches three-phase power socket and powers required condition, electricity consumption
Equipment can be used normally.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all of the invention
Any modification, equivalent and improvement made within spirit and principle etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of three-phase power socket, is applied to A phase, B phase, C phase AC power, including offer three
The socket panel of individual jack, the first connection terminal being arranged on the same side of the socket panel, second connect
Connecting terminal and the 3rd connection terminal, first connection terminal, second connection terminal and the described 3rd connect
Connecting terminal corresponds three jacks and sets, it is characterised in that：Also include being arranged at second connection
At terminal and for making described first when the jack corresponding to second connection terminal is inserted with object
The first on-off switch that connection terminal and A are electrically connected, be arranged at first connection terminal and for
The jack corresponding to first connection terminal makes the 3rd connection terminal and C phases when being inserted with object
Electrical connection the second on-off switch, be arranged at the 3rd connection terminal and for corresponding to the described 3rd
The jack of connection terminal makes the threeway that second connection terminal is electrically connected with B when being inserted with object
Disconnect and closing.
2. three-phase power socket as claimed in claim 1, it is characterised in that：The first connection terminal face
To in the first slot is provided with the side of the socket panel, second connection terminal is intended for described inserting
The second slot is provided with the side of seat surface plate, the 3rd connection terminal is intended for the one of the socket panel
The 3rd slot, first slot, second slot and the 3rd slot and three institutes are provided with side
Jack one-to-one corresponding is stated to be oppositely arranged.
3. three-phase power socket as claimed in claim 2, it is characterised in that：The first on-off switch bag
Include the first push rod and the first electric-conductor being arranged on wherein one end of first push rod, first push rod
It is slideably positioned in along the length direction of second slot relative to the other end of first electric-conductor described
In second slot, first on-off switch also includes being arranged at first push rod with first electric-conductor
Between the first insulating part first electrode being electrically connected with A and electrically connected with first connection terminal
Second electrode, the first electrode promotes first electric-conductor with the second electrode in first push rod
And first electric-conductor when being in contact with the first electrode and the second electrode while electrically connect；
Second on-off switch includes the second push rod and be arranged on wherein one end of second push rod the
Two electric-conductors, second push rod relative to second electric-conductor other end along first slot
Length direction is slideably positioned in first slot, and second on-off switch also includes being arranged at described the
The 3rd electrode that the second insulating part and C between two push rods and second electric-conductor are electrically connected and with institute
The 4th electrode of the 3rd connection terminal electrical connection is stated, the 3rd electrode is with the 4th electrode described second
Push rod promote second electric-conductor and second electric-conductor simultaneously with the 3rd electrode and the 4th electricity
Electrically connected when pole is in contact；
3rd on-off switch includes the 3rd push rod and be arranged on wherein one end of the 3rd push rod the
Three electric-conductors, the 3rd push rod relative to the 3rd electric-conductor other end along the 3rd slot
Length direction is slideably positioned in the 3rd slot, and the 3rd on-off switch also includes being arranged at described the
The 5th electrode that the 3rd insulating part and B between three push rods and the 3rd electric-conductor are electrically connected and with institute
The 6th electrode of the second connection terminal electrical connection is stated, the 5th electrode is with the 6th electrode the described 3rd
Push rod promote the 3rd electric-conductor and the 3rd electric-conductor simultaneously with the 5th electrode and the 6th electricity
Electrically connected when pole is in contact.
4. three-phase power socket as claimed in claim 3, it is characterised in that：First on-off switch is also
Including the first elastic component for first electric-conductor to be pushed to second slot, second break-make is opened
Close the second elastic component also included for second electric-conductor to be pushed to first slot, the threeway
Disconnect the 3rd elastic component for closing and also including for the 3rd electric-conductor to be pushed to the 3rd slot.
5. three-phase power socket as claimed in claim 3, it is characterised in that：Set in the first electrode
There is the 4th elastic component for the first electrode to be pushed to first electric-conductor, set in the second electrode
It is equipped with the 5th elastic component for the second electrode to be pushed to first electric-conductor；On 3rd electrode
It is provided with the 6th elastic component for the 3rd electrode to be pushed to second electric-conductor, the 4th electrode
On be provided with the 7th elastic component for the 4th electrode to be pushed to second electric-conductor；5th electricity
The 8th elastic component for the 5th electrode to be pushed to the 3rd electric-conductor, the described 6th are provided with extremely
The 9th elastic component for the 6th electrode to be pushed to the 3rd electric-conductor is provided with electrode.
6. three-phase power socket as claimed in claim 3, it is characterised in that：Extend on the socket panel
Ennation is formed with, is offered on the ennation and is respectively used to accommodate first connection terminal, described the
Three holding tanks of two connection terminals and the 3rd connection terminal, three jacks and three receivings
Groove is corresponded and is connected.
7. three-phase power socket as claimed in claim 6, it is characterised in that：It is provided with the ennation
Support member for fixing first connection terminal, second connection terminal and the 3rd connection terminal.
8. three-phase power socket as claimed in claim 6, it is characterised in that：Offered on the ennation
Pushed away along the first sliding groove of the length direction slip of second slot, for described second for first push rod
Bar along first slot length direction slide the second sliding groove, for the 3rd push rod along the described 3rd
The 3rd sliding groove that the length direction of slot is slided.
9. three-phase power socket as claimed in claim 8, it is characterised in that：First push rod close to
It is provided with one end of first electric-conductor for first push rod to be limited in into first sliding groove
First limiting section, second push rod is close to being provided with one end of second electric-conductor for will be described
Second push rod is limited in the second limiting section of second sliding groove, and the 3rd push rod is close to the described 3rd
It is provided with one end of electric-conductor for the 3rd push rod to be limited in into the 3rd spacing of the 3rd sliding groove
Portion.
10. the three-phase power socket as described in any one of claim 3 to 9, it is characterised in that：Described
Between one connection terminal and the second electrode, between the 3rd connection terminal and the 4th electrode, institute
State and electrically connected by wire respectively between the second connection terminal and the 6th electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823918.0A CN106785726A (en) | 2015-11-24 | 2015-11-24 | three-phase power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823918.0A CN106785726A (en) | 2015-11-24 | 2015-11-24 | three-phase power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785726A true CN106785726A (en) | 2017-05-31 |
Family
ID=58963895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823918.0A Pending CN106785726A (en) | 2015-11-24 | 2015-11-24 | three-phase power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785726A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603548Y (en) * | 2002-12-30 | 2004-02-11 | 黎蕾 | Safety socket |
| CN1812209A (en) * | 2005-01-26 | 2006-08-02 | 林志诚 | Safety return circuit device for socket |
| CN101814669A (en) * | 2009-02-25 | 2010-08-25 | 通领科技集团有限公司 | Safety socket with cross loop |
| CN201797187U (en) * | 2010-07-30 | 2011-04-13 | 王元元 | Novel socket |
| CN104600518A (en) * | 2014-01-09 | 2015-05-06 | 安徽省笑凡电子科技有限公司 | Anti-electric-shock power socket |
| CN204481266U (en) * | 2015-03-31 | 2015-07-15 | 安徽理工大学 | A kind of anti-electric shock socket |
| CN205141295U (en) * | 2015-11-24 | 2016-04-06 | 深圳市众民生活智能科技有限公司 | Three phase current socket |
-
2015
- 2015-11-24 CN CN201510823918.0A patent/CN106785726A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603548Y (en) * | 2002-12-30 | 2004-02-11 | 黎蕾 | Safety socket |
| CN1812209A (en) * | 2005-01-26 | 2006-08-02 | 林志诚 | Safety return circuit device for socket |
| CN101814669A (en) * | 2009-02-25 | 2010-08-25 | 通领科技集团有限公司 | Safety socket with cross loop |
| CN201797187U (en) * | 2010-07-30 | 2011-04-13 | 王元元 | Novel socket |
| CN104600518A (en) * | 2014-01-09 | 2015-05-06 | 安徽省笑凡电子科技有限公司 | Anti-electric-shock power socket |
| CN204481266U (en) * | 2015-03-31 | 2015-07-15 | 安徽理工大学 | A kind of anti-electric shock socket |
| CN205141295U (en) * | 2015-11-24 | 2016-04-06 | 深圳市众民生活智能科技有限公司 | Three phase current socket |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170531 |