CN208508147U - Socket - Google Patents
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- CN208508147U CN208508147U CN201721257646.3U CN201721257646U CN208508147U CN 208508147 U CN208508147 U CN 208508147U CN 201721257646 U CN201721257646 U CN 201721257646U CN 208508147 U CN208508147 U CN 208508147U
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- Prior art keywords
- hole
- accommodating space
- sliding
- socket
- side plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 206010014357 Electric shock Diseases 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to technical field of electric equipment, provide a kind of socket, comprising: jack housing and Three-hole socket component, Three-hole socket component are set in jack housing；Three-hole socket component includes: three hole insulating bodies, three hole sliding blocks, three hole intermediate plates, three hole movable contacts and three hole stationary contacts, three hole sliding blocks are connect with three hole sliding parts, three holes elastic slice one end are connect with three hole intermediate plates, three hole movable contacts are installed on the other end of three hole elastic slices, and one end of three hole sliding blocks is located inside first accommodating space, and two three hole stationary contacts are located at and two three hole movable contact opposite positions.It is at regular intervals due to having between three hole movable contacts and three hole stationary contacts based on above structure, when plug does not cooperate with socket, finger or when the jack of other objects insertion sockets, the generation of electric shock can be prevented in addition to plug.When three hole sliding blocks are when being squeezed, so that three hole movable contacts and three hole stationary contact point contacts, so that circuit is connected.
Description
[technical field]
The utility model relates to technical field of electric equipment more particularly to a kind of sockets.
[background technique]
Power outlet is in the electrical equipment and design of residence for provide power interface for household electrical appliance using more
Electric attachments, it and people life has very close relationship.After resident removes to a new house, generally reflect power outlet quantity
Very little, use is extremely inconvenient, causes resident's private to draw and disorderly connects power supply line and install socket wiring board additional, usually causes physical electrical shock fire protection and electricity
Gas fire incident brings major hidden danger to personal safety as well as the property safety.Existing power outlet currently on the market is easiest to the touching occurred
Electric situation is that plug connects socket power, but plug not completely into socket is easy to that electric shock accidents occurs at this time.And
And since the curiosity of children is compared with strong, awareness of safety is weak, it is likely that can be gone with finger or metal object in insertion jack, cause to touch
Electrification.
Therefore, the defect of existing socket is: (1) cannot prevent the generation of electric shock when plug is not fully inserted into jack；
(2) finger cannot be prevented or other metal objects are inserted into the generation got an electric shock when jack in addition to plug.
[utility model content]
In view of the above problems, the utility model provides a kind of socket for capableing of protection against electric shock.
In order to achieve the above object, the utility model provides a kind of socket, comprising: jack housing, Three-hole socket component and
Two spring hole scoket components, the Three-hole socket component and two spring hole scoket components are set in the jack housing；
The Three-hole socket component includes:
Three hole insulating bodies, are provided with first accommodating space and two the second accommodating spaces, and first receiving is empty
Between and the bottom wall of the second accommodating space be provided with the first mounting hole, be provided with the first receipts on the side wall of first accommodating space
Rong Kong, first accepting hole are connected to first accommodating space, and three hole insulating body includes guide rail, and the guide rail is set
It is placed in the lateral wall of first accommodating space；
Three hole sliding blocks are insulator, and three hole sliding block is installed on first accepting hole, and can receive described first
Rong Kongzhong sliding, one end of three hole sliding block is located in first accommodating space；
Three hole intermediate plates are conductor, and three hole intermediate plate shares three, be respectively arranged in first accommodating space and
The bottom of two second accommodating spaces；
Three hole elastic slices, be conductor, three hole elastic slice altogether there are two, one end is respectively and in second accommodating space
Three hole intermediate plate is fixedly connected；
Three hole sliding parts, adjutage made of extending vertically including linking arm and as the both ends of the linking arm, two are prolonged
The inner surface of extending portion is provided with card slot, and the guide rail is embedded in the card slot, so that three hole sliding part can be along the guide rail
Straight reciprocating motion is done, the other end of three hole elastic slice is connect with the adjutage of three hole sliding part；
Three holes contact, including three hole movable contacts and three hole stationary contacts, three hole movable contact are located at two there are two being total to
The direction of motion pair of the other end of a three hole elastic slice, three hole stationary contact and three hole movable contacts along three hole sliding part
Together, and between three hole stationary contact and three hole movable contacts there is gap；
The two spring hole scokets component includes:
Two hole insulating bodies, including the first side plate, the second side plate, third side plate and the 4th side plate and bottom plate, described
Side plate, the second side plate, third side plate and the 4th side plate are in turn connected to form straight-flanked ring, the bottom plate respectively with first side
Plate, the second side plate, third side plate and the 4th side plate bottom surface be fixedly connected, two hole insulating body further includes partition, described
Partition one end is fixedly connected with first side plate, and the other end is fixedly connected with the third side plate, so that two hole is insulated
Body interior forms two third accommodating spaces, corresponding with third accommodating space described in one of them on first side plate
Position is provided with the second accepting hole, and second accepting hole runs through first side plate, and accommodates with third described in one of them
Space connection, the outer surface of first side plate are provided with the second groove, and second groove is annular in shape, is surrounded on described second
Accepting hole, the side of second accepting hole is provided with second sliding slot, and the second sliding slot is close to described in one of them
Three accommodating spaces it is closed at one end, the other end open wide, it is corresponding with third accommodating space described in another in the third side plate
Position is provided with third accepting hole, and the third accepting hole runs through the third side plate, and accommodates sky with third described in another
Between be connected to, the outer surface of the third side plate is provided with third groove, and the third groove is annular in shape, is surrounded on the third and receives
Rong Kong, the side of the third accepting hole is provided with third sliding slot, and the second sliding slot is received close to third described in another
Hold the closed at one end of space, the other end opens wide；
Two hole sliding blocks are insulator, and two hole sliding block is installed on second accepting hole, and can receive described second
Rong Kongzhong sliding, one end of two hole sliding block are located in the third accommodating space, the other end setting of two hole sliding block
There is inclined-plane, and the other end of two hole sliding block is located in one of in the third accommodating space, two hole sliding block
Side is provided with fixture block, and the fixture block is embedded in the second sliding slot, and can be slided in the second sliding slot；
Two hole intermediate plates are installed in the third accommodating space；
Two hole elastic slices, be conductor, two hole elastic slice altogether there are two, one end is respectively and in the third accommodating space
Two hole intermediate plate is fixedly connected；
Two holes contact, including two hole movable contacts and two hole stationary contacts, two hole movable contact are located at two there are two being total to
The direction of motion pair of the other end of a two hole elastic slice, two hole stationary contact and two hole movable contacts along two hole movable contact
Together, and between two hole stationary contact and two hole movable contacts there is gap.
In some embodiments, the Three-hole socket component further includes three hole water proof rings, and three hole water proof ring is provided with
Three three hole waterproof ring through hole, positional relationship is corresponding with first accommodating space and second accepting hole space, often
A three holes waterproof ring through hole and the opening of first accommodating space or the register of second accommodating space, described three
Hole water proof ring is located on the insulating body of three hole surface with the first accommodating space opening and the second accommodating space opening.
In some embodiments, the outer surface of the side wall of first accommodating space is provided with the first groove, and described first
Groove is annular in shape, is surrounded on first accepting hole；The Three-hole socket component further includes three hole collision mats, three hole waterproof
Pad is provided with three hole collision mat through-holes, and three hole collision mat is sheathed on three hole sliding block, and three hole collision mat is embedding
Enter in first groove.
In some embodiments, the Three-hole socket component further includes three hole fixing pieces, and three hole fixing piece is fixed on
Three hole insulating body, and three hole collision mat is between three hole fixing piece and three hole insulating bodies.
In some embodiments, three hole fixing piece includes three hole fixing piece ontologies and guiding bar, and three hole is fixed
For part ontology in lamellar, another surface of the three holes fixing piece ontology is fixed in one end of the guiding bar, and described draws
Guide rod is perpendicular to the three holes fixing piece ontology；The linking arm is provided with guide hole, and three hole sliding part is drawn by described
Guide hole is sheathed on the guiding bar, and and three hole sliding part can be slided along the guiding bar.
In some embodiments, the Three-hole socket component further includes elastomeric element, one end of the elastomeric element and institute
The connection of three hole insulating bodies is stated, the other end is connect with three hole sliding part, for sliding to three hole insulating body and three holes
Moving part provides elastic force.
In some embodiments, the two opposite sides of three hole insulating body are provided with fixed part, the elastomeric element
One end is fixedly connected with the fixed part, and the other end is connect with three hole sliding part.
In some embodiments, three hole elastic slice includes the first fixed part and the first mounting portion, first mounting portion
One end be fixedly connected with one end of first fixed part, and first mounting portion is perpendicular to first fixed part；
The other end of first fixed part is fixedly connected with three hole intermediate plates in other two first accommodating space, the dynamic touching in three hole
Point is fixed on the other end of first mounting portion.
In some embodiments, the side of first accepting hole is provided with first sliding groove, and the sliding slot is close to institute
The closed at one end of the first accommodating space is stated, the other end opens wide；The side of three hole sliding block is provided with fixture block, the fixture block insertion
In the first sliding groove, and it can be slided in the first sliding groove.
In some embodiments, three hole insulating body further includes multiple three holes fixture block, and three hole fixture block is located at institute
It states in the first accommodating space, and is set in the side wall inner surfaces of first accommodating space, for blocking three hole intermediate plate, prevent
Only when extracting three-pin plug, three hole intermediate plate is separated with the bottom wall of the first accommodating space.
The beneficial effects of the utility model are: be in contrast to the prior art, the utility model embodiment is by by three
Hole sliding block is connect with three hole sliding parts, and three hole elastic slice one end are connect with three hole intermediate plates, and three hole movable contacts are installed on three hole elastic slices
The other end, and one end of three hole sliding blocks is located inside the one or the three hole accommodating space, and two three hole stationary contacts are located at
With two three hole movable contact opposite positions.Based on above structure, due to having one between three hole movable contacts and three hole stationary contacts
Fixed spacing, in the case where the cooperation of no plug and socket, finger or when other metal objects are inserted into jack in addition to plug can be with
Prevent the generation of electric shock.When three hole sliding blocks are when being squeezed, so that three hole sliding parts drive the other end of three hole elastic slices mobile,
So that three hole movable contacts and three hole stationary contact point contacts, so that circuit is connected.
[Detailed description of the invention]
Fig. 1 is the structural representation perspective view of socket in the utility model embodiment；
Fig. 2 is another structural representation perspective view of socket in Fig. 1；
Fig. 3 is the structural schematic diagram of the internal structure of socket shown in Fig. 1；
Fig. 4 is the structural representation perspective view of upper casing in socket shown in Fig. 1；
Fig. 5 is the structural representation perspective view of two hole waterproof jackets in socket shown in Fig. 1；
Fig. 6 is the structural representation perspective view of three hole waterproof jackets in socket shown in Fig. 1；
Fig. 7 is the structural representation exploded view of Three-hole socket component in socket shown in Fig. 3；
Fig. 8 is the structural representation perspective view of three hole insulating bodies shown in Fig. 7；
Fig. 9 is another structural representation perspective view of three hole insulating bodies shown in Fig. 7；
Figure 10 is the structural representation perspective view of three hole sliding parts in Three-hole socket component shown in Fig. 7；
Figure 11 is the structural representation exploded view of two spring hole scoket components shown in Fig. 3；
Figure 12 is the structural representation perspective view of two hole insulating bodies in two spring hole scoket components shown in Figure 11；
Figure 13 is the structural schematic diagram of socket internal circuit in the utility model embodiment.
[specific embodiment]
For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more
Detailed description.It should be noted that it can be directly in another element when element is expressed " being fixed on " another element
Upper or placed in the middle there may be one or more therebetween elements.When an element is expressed " connection " another element, it can
To be directly to another element or elements placed in the middle there may be one or more therebetween.This specification is used
Term "vertical", "horizontal", "left" and "right", "upper", "lower", "inner", "outside", the instructions such as " bottom " orientation or position
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is only for the purpose of describing specific embodiments, and is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more related listed items.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
As shown in Figure 1-3, socket includes: jack housing 100, two spring hole scoket components 200 and Three-hole socket component 300,
In, two spring hole scoket components 200 and Three-hole socket component 300 are respectively positioned on inside the jack housing 100.
It please refers to Fig. 4 and combines Fig. 2, jack housing 100 includes: upper casing 110, lower casing 120, the first water proof ring 130, two holes
Waterproof jacket 140 and three hole waterproof jackets 150, wherein the upper casing 110 is equipped with upper shell opener (not shown), and the upper casing 110 includes
Upper casing ontology 111, two hole containers 112, three hole containers 113, two hole jacks 114, three hole jacks 115 and infrared communication window
116, wherein two hole containers 112 and three hole containers 113 are located at the upper surface of the upper casing ontology 111.Two hole jack
114 are set to the bottom surface of two hole container 112, and three hole jack 115 is set to the bottom of three hole container 113
Face.The infrared communication window 116 is set to the side of the upper casing ontology 111, is used to emit or connect as the socket
Receive the window of infrared ray.
Two hole jack 114 altogether there are two, two feet on arrangement mode and shape size and two-pin plug (that is,
Sheet metal for electrical connection) it is corresponding.Three hole jack 115 altogether there are three, arrangement mode and shape size and three feet
Three feet on plug are corresponding.
The lower casing 120 is equipped with lower shell opener (figure do not indicate), and the upper shell opener and the lower casing register are simultaneously pasted
It fastens, snaps together the upper casing 110 and the lower casing 120.The lower casing opening is equipped with the first groove 121, and
And first groove is around the lower shell opener.First water proof ring 130 is embedded in first groove 121, and the
One water proof ring at least partly protrudes from the first groove, when the upper casing 110 is fixed with 120 phase of lower casing, first water proof ring
It is connected to upper casing 110 and lower casing 120 respectively, to prevent combination of the external water from the upper casing 110 and the lower casing 120
Place enters socket.
As shown in figure 5, two hole waterproof jacket 140 includes two hole waterproof jacket mounting portions 141 and two hole waterproof jacket elastic portions
142, a surface of the two holes waterproof jacket elastic portion 142 is installed on a surface of the two holes waterproof jacket mounting portion 141.It is described
Two hole waterproof jacket mounting portions 141 are contained in two hole container 112, also, the two holes waterproof jacket mounting portion 141 is another
One surface abuts the bottom surface of two hole container 112, and the two holes waterproof jacket mounting portion 141 is for making two hole waterproof jackets 140
It is installed in two hole containers 112 of the upper casing 110.One surface of the two holes waterproof mounting portion 141 and another surface position
In the two opposite sides of the two holes waterproof jacket mounting portion 141.Another surface of the two holes waterproof jacket elastic portion 142 is for abutting
The joint face of two-pin plug.It is anti-that a surface and another surface for the two holes waterproof jacket elastic portion 142 is located at two hole
The two opposite sides of water jacket elastic portion 142.
Two hole waterproof jacket 140 is provided with two hole through-holes 143, and two hole through-hole 143 runs through two hole waterproof jacket
Mounting portion 141 and two hole waterproof jacket elastic portions 142, and it is extended by another surface of the two holes waterproof jacket mounting portion 141
To another surface of the two holes waterproof jacket elastic portion 142.Two hole through-hole 143 is aligned with two hole jack 114, and
The two shapes and sizes are consistent.Two hole through-hole 143 is connected to two hole jack 114, interface channel is formed, for making two
The foot of n pin package n passes through two hole through-hole 143 and two hole jacks 114, with two spring hole scoket components, 200 electricity in jack housing 100
Connection.
When two-pin plug is inserted into the socket in two spring hole scoket components 200, two hole through-hole 143 is fitted snugly over
On the foot of the two-pin plug, and another surface of the elastic portion 142 of two hole waterproof jackets 140 is connected to the connection of two-pin plug
Face (that is, the face for being provided with foot).Since two hole waterproof jacket 140 has elasticity, by two-pin plug and jack housing 100
The extruding of middle upper casing 111 can seal two hole jacks 114, insert to prevent external water from entering by two hole jack 114
In seat shell 100.
As shown in fig. 6, three hole waterproof jacket 150 includes three hole waterproof jacket mounting portions 151 and three hole waterproof jacket elastic portions
152, a surface of the three holes waterproof jacket elastic portion 152 is installed on a surface of the three holes waterproof jacket mounting portion 151.It is described
Three hole waterproof jacket mounting portions 151 are contained in three hole container 112, also, the three holes waterproof jacket mounting portion 151 is another
One surface abuts the bottom surface of three hole container 112, and the three holes waterproof jacket mounting portion 151 is for making three hole waterproof jackets 150
It is installed in three hole containers 113 of the upper casing 110.One surface of the three holes waterproof mounting portion 151 and another surface position
In the two opposite sides of the three holes waterproof jacket mounting portion 151.Another surface of the three holes waterproof jacket elastic portion 152 is for abutting
The joint face of two-pin plug.It is anti-that a surface and another surface for the three holes waterproof jacket elastic portion 152 is located at three hole
The two opposite sides of water jacket elastic portion 152.
Three hole waterproof jacket 150 is provided with three hole through-holes 153, and three hole through-hole 153 runs through three hole waterproof jacket
Mounting portion 151 and three hole waterproof jacket elastic portions 152, and it is extended by another surface of the three holes waterproof jacket mounting portion 151
To another surface of the three holes waterproof jacket elastic portion 152.Three hole through-hole 153 is aligned with three hole jack 115, and
The two shapes and sizes are consistent.Three hole through-hole 153 is connected to three hole jack 115, interface channel is formed, for making two
The foot of n pin package n passes through three hole through-hole 153 and three hole jacks 115, with 200 electricity of Three-hole socket component in jack housing 100
Connection.
When three-pin plug is inserted into the socket in Three-hole socket component 300, three hole through-hole 153 is fitted snugly over
On the foot of the three-pin plug, and another surface of the elastic portion 152 of three hole waterproof jackets 150 is connected to the connection of three-pin plug
Face (that is, the face for being provided with foot).Since three hole waterproof jacket 150 has elasticity, by three-pin plug and jack housing 100
The extruding of middle upper casing 111 can seal three hole jacks 115, insert to prevent external water from entering by three hole jack 115
In seat shell 100.
As shown in fig. 7, Three-hole socket component 300 includes: three hole insulating bodies 310, three hole sliding blocks 320, three hole water proof rings
330, three hole collision mats 340, three hole intermediate plates 350, three hole elastic slices 360, three hole sliding parts 370, three hole contacts 380 and elastomeric element
390.Wherein, three hole contact 380 includes three hole movable contacts 381 and three hole stationary contacts 382.
As shown in Figure 8 and Figure 9, three hole insulating bodies 310 include that first accommodating space 311 and two second receivings are empty
Between 319, the positional relationship of three hole jacks 115 is corresponding in the upper casing 110 of positional relationship and the socket.Described first receives
The bottom wall for holding space 311 and the second accommodating space 319 is provided with the first mounting hole 312, first mounting hole 312 with it is described
The connection of first accommodating space 311.Three hole intermediate plate 350 is the sheet metal with excellent conductive performance, and bolt or screw are worn
It crosses first mounting hole 312 and three hole intermediate plate 350 is installed on first accommodating space 311 and the second accommodating space
319 bottom.There are three three hole intermediate plate 350 is total, it is respectively arranged in three first accommodating spaces 311 and second and receives
Hold the bottom in space 319.Three hole intermediate plate 350 is used to be inserted into first accommodating space 311 in the foot of the three-pin plug
Or second in accommodating space 319 when, clamp the foot of the three-pin plug.
The first receipts are provided on the first side wall 3111 of the first accommodating space 311 of the two spring hole scokets component 200
Hold hole 313, first accepting hole 313 runs through the first side wall 3111.The side of first accepting hole 313 is provided with
One sliding slot 3131, and the sliding slot 3131, close to the closed at one end of first accommodating space 311, the other end opens wide.It is described
Three hole intermediate plates 350 include the one or three hole intermediate plate 351 and two the two or three hole intermediate plates 352.One or the three hole intermediate plate 351 is located at should
In first accommodating space 311, two the two or three hole intermediate plates 352 are located in two the second accommodating spaces 319.
The outer surface of the first side wall 3111 is provided with the first groove 3112, and first groove 3112 is annular in shape, ring
It is around in first accepting hole 313.First groove 3112 accommodates three hole collision mat 340.
The two opposite sides of three hole insulating body, 310 one end are respectively arranged with guide rail 314, and the guide rail 312 with
The first side wall 3111 is vertical.The two opposite sides of three hole insulating body, 310 other end are respectively arranged with fixed part 315.
Three hole sliding block 320 is insulator, and one end is contained in first accepting hole 311, and three hole
Sliding block 320 can slide in first accepting hole 311.The other end of three hole sliding block 320 is provided with inclined-plane 321, and
The other end of three hole sliding block 320 is located in first accommodating space 311.The side of three hole sliding block 320 is provided with
Fixture block 322, the fixture block 322 are embedded in the first sliding groove 3131, and can be slided in the first sliding groove 3131.Described
One sliding slot 3131 is closed at one end close to first accommodating space 311, and the other end opens wide, so that three hole sliding block 320 can
To be installed to first accepting hole 313 from the open other end, and one end that three hole sliding block 320 can be closed stops
Firmly, to prevent three hole sliding block 320 completely into first accommodating space 311.The benefit designed in this way is: when three feet
After plug is docked with this Three-hole socket component 300, three hole sliding block 320 is in first accepting hole 313 to being away from
The direction sliding of the first accommodating space 311 is stated, the fixture block 322, which is embedded in the first sliding groove 3131, plays the role of guiding,
After three-pin plug and this Three-hole socket component 300 are detached from, pressure of three hole sliding block 320 by three hole collision mats 340,
It is slided in first accepting hole 313 to close to the direction of first accommodating space 311, since first sliding groove 3131 is leaned on
Nearly first accommodating space 311 it is closed at one end so that the first sliding groove 3131 stop three hole sliding block 320 into
One step is moved into first accommodating space 311, to prevent three hole sliding block 320 completely into first accommodating space
In 311.
For the setting of three hole water proof ring 330 there are three three hole waterproof ring through hole, positional relationship is empty with three first receivings
Between it is 311 corresponding.The register of each three holes waterproof ring through hole and first accommodating space 311.Three hole water proof ring
330 are located at the surface with the first accommodating space 311 opening on three hole insulating body 310.
Three hole collision mat 340 is flexible film, and center is provided with three hole collision mat through-holes 341, described
One end of three hole sliding blocks 320 passes through the three holes collision mat through-hole 341, so that three hole collision mat 340 is sheathed on described three
On hole sliding block 320, and three hole collision mat 340 is embedded in first groove 3112.Three hole collision mat 340 can be with
Elastic force is provided to three hole sliding block 320, and is also possible to prevent to enter the water of the first accommodating space 311 by described first
Accepting hole 313 penetrates into the other positions in shell.
Three hole elastic slice 360 is generally with the sheet metal of excellent conductive performance.Three hole elastic slice 360 includes the
One fixed part and the first mounting portion, one end of first mounting portion are fixedly connected with one end of first fixed part, and
First mounting portion is perpendicular to first fixed part.In the other end of first fixed part and the second accommodating space 319
Three hole intermediate plates 350 be fixedly connected, three hole movable contact 381 is fixed on the other end of first mounting portion.Three hole
There are two elastic slice 360 is total, it is fixedly connected respectively with three hole intermediate plates 350 in second accommodating space 319.
As shown in Figure 10, three hole sliding part 370 includes linking arm 371 and adjutage 372.Two adjutages
372 one end is fixedly connected with the both ends of the linking arm 371 respectively, and the adjutage 372 is perpendicular to the linking arm
371.Surfaces opposite to each other (that is, inner surface of the adjutage) are provided with card slot 3721 on two extensions 372.It is described to lead
In some or all of insertion card slot 3721 of rail 314, so that three hole sliding part 370 can be done directly along the guide rail 314
Line moves back and forth.The other end of the adjutage 372 is provided with connecting hole 3722, and the other end of first mounting portion is located at institute
It states in connecting hole 3722, when three hole sliding part 370 does straight reciprocating motion along the guide rail 314, described can be driven
The other end of one mounting portion and three hole movable contact 381 move together.The end face of three hole sliding block, 320 one end supports
The linking arm 371 of three hole sliding part 370.
The direction of motion pair of three hole movable contact 381 and three hole stationary contact 382 along three hole sliding part 370
Together, and between three hole movable contact 381 and three hole stationary contact 382 there is gap.When three hole sliding part, 370 edge
When the guide rail 312 is directed away from the direction movement of three hole insulating body 310, three hole movable contact 381 is gradually to institute
It states three hole stationary contacts 382 to draw close, until contact.Three hole stationary contact 382 in the socket zero curve or firewire be electrically connected；
Correspondingly, the one or the three hole intermediate plate 351 in the socket firewire or zero curve be electrically connected.Such as: if three hole stationary contacts 382
When connecting with the zero curve in the socket, the one or the three hole intermediate plate 351 is connect with the firewire in the socket；Vice versa.
One end of the elastomeric element 390 is fixedly connected with fixed part 313 in three hole insulating body 310, the other end
It is fixedly connected with the other end of the extension 372, and the elastomeric element 390 is to three hole insulating body 310 and three
Hole sliding part 370 provides pulling force.The elastomeric element 390 can be any one of spring or elastic slice.
The Three-hole socket component 300 further includes three hole fixing pieces (figure does not indicate), and three hole fixing piece includes three holes
Fixing piece ontology and guiding bar, the three holes fixing piece ontology are described the middle part is provided with three hole fixing piece through-holes in lamellar
Three hole fixing piece through-holes are aligned with first accepting hole 313.One surface of the three holes fixing piece ontology is fixed on described
The outer surface of one side wall 3111.Another surface of the three holes fixing piece ontology, and institute are fixed in one end of the guiding bar
Guiding bar is stated perpendicular to the three holes fixing piece ontology (that is, the guiding bar is set along the direction of motion of three hole sliding part 370
It sets).Guide hole 3711 is provided in three hole sliding part 370 on linking arm 371, three hole sliding part 370 passes through described
Guide hole 3711 is sheathed on the guiding bar, and three hole sliding part 370 can be slided along the guiding bar.Three hole is solid
Part is determined for three hole collision mat 340 to be fixed on three hole insulating body 310.
It is understood that three hole insulating body further includes multiple three holes fixture block, institute in some other embodiment
It states three hole fixture blocks to be located in first accommodating space, and is set in the side wall inner surfaces of first accommodating space 311, be used for
Three hole intermediate plate 350 is blocked, is prevented when extracting three-pin plug, three hole intermediate plate 350 and the first accommodating space 311
Bottom wall separation.
When three-pin plug is inserted into Three-hole socket component 300 in the socket, three feet on three-pin plug respectively enter one
In a first accommodating space 311 and two the second accommodating spaces 319.Since three feet are contacted with three three hole intermediate plates 350 respectively,
And it is clamped by it.The foot for being located in one of the three-pin plug of first accommodating space 311 abuts three hole sliding block 320
The inclined-plane of the other end, so that three hole sliding block 320 is in first accepting hole 313 to being away from three hole insulating body
310 direction sliding.Meanwhile three hole sliding block 320 will support three hole sliding part 370 1 in the same direction far from three hole
The direction of insulating body 310 moves.In the process, three hole movable contact 381 is gradually leaned on to three hole stationary contact 382
Hold together, until contact.Finally when three-pin plug is fully inserted into Three-hole socket component in the installation socket, circuit is connected, so that electric
Socket and three-pin plug are flowed through to power supply for electrical equipment.When three hole plugs are extracted from the Three-hole socket component of the socket,
The elastomeric element 390 being connected between three hole sliding part 370 and three hole insulating bodies 310 provides pulling force, so that the hole
Sliding part 370 is moved to the direction close to three hole insulating body 310, and three hole sliding block 320 is in first accepting hole
It is slided in 313 to close to the direction of three hole insulating body 310.In the process, three hole movable contact 381 is gradually remote
From three hole stationary contact 382, until separating.At this point, individually contacting the one or three hole intermediate plate 351 or the two or three hole intermediate plate 352
It will not get an electric shock.
As shown in figure 11, two spring hole scoket components 200 include: two hole insulating bodies 210, two hole sliding blocks 220, two hole waterproofs
Enclose 230, two hole collision mats 240, two hole intermediate plates 250, two hole elastic slices 260, two hole fixed plates 270, two hole contacts 280.Wherein, institute
Stating two hole contacts 280 includes two hole movable contacts 281 and two hole stationary contacts 282.
As shown in figure 12, two hole insulating bodies 210 are equipped with third accommodating space 211, and third accommodating space 211 is shared
Two, two right laid out in parallel of described 211 1 the first from left of third accommodating space are (in the upper casing 110 of its positional relationship and the socket
The positional relationship of two hole jacks 114 is corresponding).The bottom wall of the third accommodating space 211 is provided with the second mounting hole 212, institute
The second mounting hole 212 is stated to be connected to the third accommodating space 211.Two hole intermediate plate 250 is with excellent conductive performance
Sheet metal, bolt or screw pass through second mounting hole 212 and two hole intermediate plate 250 are installed on the third receiving sky
Between 211 bottom.Two hole intermediate plate 250 is used for when the foot of the two-pin plug is inserted into the third accommodating space 211,
Clamp the foot of the two-pin plug.
Two hole insulating bodies 210 of institute include the first side plate 213, the second side plate 214, third side plate 215 and the 4th side plate
216 and bottom plate 217, first side plate 213, the second side plate 214, third side plate 215 and the 4th side plate 216 be sequentially connected shape
Rectangular ring, the bottom plate 217 respectively with first side plate 213, the second side plate 214, third side plate 215 and the 4th side
The bottom surface of plate 216 is fixedly connected.Two hole insulating body 210 further includes partition 218, described 218 one end of partition and described the
Side plate 213 is fixedly connected, and the other end is fixedly connected with the third side plate 215, so that inside two hole insulating body 210
Form two third accommodating spaces 211.
211 opposite position of third accommodating space described in one of them is provided with second on first side plate 213
Accepting hole 2131, second accepting hole 2131 run through first side plate 213, and with third accommodating space described in one of them
211 connections.The outer surface of first side plate 213 is provided with the second groove 2132, and second groove 2132 is annular in shape, surround
In second accepting hole 2131.The side of second accepting hole 2131 is provided with second sliding slot 2133, and described second
Sliding slot 2133 is closed at one end close to third accommodating space 211 described in one of them, and the other end opens wide.
The third side plate 215 and another described 211 opposite position of third accommodating space are provided with third receiving
Hole 2151, the third accepting hole 2151 runs through the third side plate 215, and connects with third accommodating space 211 described in another
It is logical.The outer surface of the third side plate 215 is provided with third groove 2152, and the third groove 2152 is annular in shape, is surrounded on institute
State third accepting hole 2151.The side of the third accepting hole 2151 is provided with third sliding slot 2153, and the second sliding slot
2153 open wide close to the closed at one end of third accommodating space 211 described in another, the other end.
As shown in figure 12, two hole sliding block 220 be insulator, two hole sliding block 220 altogether there are two, one of them
One end is contained in second accepting hole 2131, and two hole sliding block 220 can be slided in second accepting hole 2131
It is dynamic.The other end of two hole sliding block 220 is provided with inclined-plane 221, and the other end of two hole sliding block 220 is located therein
In one third accommodating space 211.The side of two hole sliding block 220 is provided with fixture block 222, and the fixture block 222 is embedded in
In the second sliding slot 2133, and it can be slided in the second sliding slot 2133.The second sliding slot 2133 is close to the third
Accommodating space 211 it is closed at one end, the other end open wide, two hole sliding block 220 is installed to from the open other end
Second accepting hole 2131, and one end that two hole sliding block 220 can be closed stops, to prevent two hole sliding
Block 220 is completely into the third accommodating space 211.The benefit designed in this way is: when two-pin plug and this two spring hole scokets group
After part 200 docks, two hole sliding block 220 is in second accepting hole 2131 to being away from the third accommodating space 211
Direction sliding, the fixture block 222, which is embedded in the second sliding slot 2133, plays the role of guiding, when two-pin plug and this two hole
After jack assemblies 200 are detached from, pressure of two hole sliding block 220 by two hole collision mats 240, in second accepting hole 2131
Introversion is slided close to the direction of the third accommodating space 211, since second sliding slot 2133 is close to the third accommodating space
211 it is closed at one end so that the second sliding slot 2133 stop two hole sliding block 220 further accommodated to the third it is empty
Between move in 211, to prevent two hole sliding block 220 completely into the third accommodating space 211.
One end of another two holes sliding block 220 is contained in the third accepting hole 2151, and two hole sliding block 220
It can be slided in the third accepting hole 2151.The other end of two hole sliding block 220 is provided with inclined-plane 221, and described two
The other end of hole sliding block 220 is located in another described third accommodating space 211.The side of two hole sliding block 220 is provided with
Fixture block 222, the fixture block 222 are embedded in the third sliding slot 2153, and can be slided in the third sliding slot 2153.Described
Three sliding slots 2153 are closed at one end close to the third accommodating space 211, and the other end opens wide, so that two hole sliding block 220 can
To be installed to the third accepting hole 2151, and the end resistance that two hole sliding block 220 can be closed from the open other end
It blocks, to prevent two hole sliding block 220 completely into the third accommodating space 211.The benefit designed in this way is: when two
After n pin package n is docked with this two spring hole scokets component 200, two hole sliding block 220 is in the third accepting hole 2151 to being away from
The direction of the third accommodating space 211 is slided, and the fixture block 222 is embedded in the work that guiding is played in the third sliding slot 2153
With, after two-pin plug and the disengaging of this two spring hole scokets component 200, pressure of two hole sliding block 220 by two hole collision mats 240
Power is slided in the third accepting hole 2151 to close to the direction of the third accommodating space 211, due to third sliding slot
2153 close to the closed at one end of the third accommodating space 211, so that the third sliding slot 2153 stops two hole sliding block
220 further move into the third accommodating space 211, to prevent two hole sliding block 220 from receiving completely into the third
Hold in space 211.
For the setting of two hole water proof ring 230 there are two two hole waterproof ring through hole, positional relationship and two third receivings are empty
Between it is 211 corresponding.The register of each two holes waterproof ring through hole and a third accommodating space 211.Three hole water proof ring
230 are located at the surface being open on two hole insulating body 210 with third accommodating space 211.
Two hole collision mat 240 is provided with lug boss (not shown) and two hole collision mat through-holes 241, wherein described convex
The portion of rising is around the two holes collision mat through-hole 241.There are two two hole collision mats 240, and two two hole collision mats
240 lug boss is respectively embedded into second groove 2132 and third groove 2152.Two hole collision mat passes through two hole
Collision mat through-hole (not shown) is sheathed on one end of two hole sliding block 220, and two hole collision mat 240 can be to described
Two hole sliding blocks 220 provide elastic force, and are also possible to prevent external water and pass through second receipts by the third accommodating space 211
Hold hole 2131 or third accepting hole 2151 penetrates into the other positions in jack housing 100.
Two hole fixed plate 250 is insulator, is fixed on two hole insulating body 210.Two hole collision mat
240 between two hole fixed plate 250 and two hole insulating body 210, and two hole fixed plate 250 is used for will be described
Two hole collision mats 240 are fixed on two hole insulating body 210.Specifically, there are two two hole fixed plate 250 is total,
In a two hole fixed plates 250 one of them two hole collision mat 240 is fixed on to the second groove on first side plate 213
2132, the third that another two holes collision mat 240 is fixed on the third side plate 215 by another two holes fixed plate 250 is recessed
Slot 2152.Two hole fixed plate 250 is fixedly connected with two hole insulating body 210, and squeezes described two jointly
Hole collision mat 240, so that sealing of two hole collision mat 240 to second accepting hole 2131 or third accepting hole 2151
Effect is more preferable.
Two hole elastic slice 260 is generally with the sheet metal of excellent conductive performance.Two hole elastic slice 260 includes the
One end of two fixed parts 261 and the second mounting portion 262, one end of second mounting portion 262 and second fixed part 261 is solid
Fixed connection, and second mounting portion 262 is perpendicular to second fixed part 261.There are two two hole elastic slice 260 is total,
The other end of mounting portion 262 and two holes being located in one of in third accommodating space 211 are sliding in one of them two hole elastic slice 260
One end of block 220 is fixedly connected, and the other end of second fixed part 261 is received with another third is located in two hole elastic slice 260
Two hole intermediate plate 250 held in space 211 is fixedly connected.In another two holes elastic slice 260 other end of mounting portion 262 with
One end of the two hole sliding blocks 220 in another third accommodating space 211 is fixedly connected, second in two hole elastic slice 260
The other end of fixed part 261 is fixedly connected with two hole intermediate plate 250 being located in one of in third accommodating space 211.That is,
Two hole elastic slice 260 connects two hole sliding blocks 220 being located in different third accommodating spaces 211 and two hole intermediate plates 250.
Two hole movable contact 281 altogether there are two, be individually fixed in the another of mounting portion 262 in two two hole elastic slices 260
End.It is corresponding with two two hole movable contacts 281 respectively there are two two hole stationary contact 282 is total.Specifically, described two
Hole movable contact 281 and two hole stationary contact 282 are aligned along the direction of motion of two hole sliding block 220, and two hole is dynamic
There is gap between contact 281 and two hole stationary contact 282.When two hole sliding block 220 is along second accepting hole 2131
Or third accepting hole 2151 be directed away from three hole insulating body 310 direction it is mobile when, two hole movable contact 281 by
It is gradually drawn close to two hole stationary contact 282, until contact.Two two hole stationary contacts 282 respectively with the zero curve in the socket
Or firewire electrical connection.That is, when one of them two hole stationary contact 282 is connect with the zero curve in the socket, another described two hole
Stationary contact 282 is connect with the firewire in the socket.
When two-pin plug is inserted into two spring hole scoket component 200 in the socket, two feet on two-pin plug respectively enter two
A third accommodating space 211.Since two feet are contacted with two two hole intermediate plates 250 respectively, and clamped by it.It is located therein one
The foot of the two-pin plug of a third accommodating space 211 abuts the inclined-plane 221 of two hole sliding block, 220 other end, so that institute
Two hole sliding blocks 220 are stated in second accepting hole 2131 or third accepting hole 2151 to being away from two hole insulating body
210 direction sliding.Meanwhile two hole sliding block 220 drives two hole movable contact 281 1 to insulate in the same direction far from three hole
The direction of ontology 310 moves.In the process, two hole movable contact 281 is gradually drawn close to two hole stationary contact 282, directly
To contact.Finally when two-pin plug is fully inserted into two spring hole scoket component 200 in the installation socket, circuit is connected, so that electric current
Through socket and two-pin plug to power supply for electrical equipment.When two hole plugs are extracted from two spring hole scoket components 200 of the socket,
Two hole elastic slices 260 and two hole collision mats 240 provide pulling force to two hole sliding block 220, and two hole sliding block 220 is described the
It is slided in two accepting holes 2131 or third accepting hole 2151 to close to the direction of two hole insulating body 210.It crosses herein
Cheng Zhong, two hole movable contact 281 are gradually distance from two hole stationary contact 282, until separating.At this point, individually contact is wherein appointed
One two hole intermediate plate 250 of meaning will not get an electric shock.
As shown in figure 13, the socket further includes control circuit 400, power circuit 500, processor 600, wireless communication
Module 700, display 800 and USB interface 900.The control circuit 400 respectively with the power circuit 500, processor 600
It is electrically connected with USB interface, the processor 600 is electrically connected with the wireless communication module 700 and display 800 respectively.It is described
Control circuit 400 is also electrically connected with two hole stationary contact 282 and three hole stationary contacts 382.
In some embodiments, the wireless communication module 700 is a kind of RF transceiver, setting in the RF transceiver
There are infrared receiver and transmit circuit.The control circuit 400 includes triode and relay, and the relay is provided with first
Contact, the second contact, first terminal and Second terminal, first contact and the second contact are electric with the firewire in the socket respectively
Connection, when first contact and second contact connection, so that the firewire in the socket is connected.The first terminal connects
Ground, the Second terminal are electrically connected with the emitter of the triode.The collector of the triode passes through resistance and 5V direct current
Power electric connection, the base stage of the triode are electrically connected with the processor 600.When the RF transceiver is received containing opening
When opening the external radio-frequency signal of instruction, signal of the processor 600 to triode transmission high level, triode ON,
Being connected in the coil between the first terminal of relay and Second terminal has electric current to flow through, and armature is adsorbed, so that the
One contact is connected with the second contact.It is described when the RF transceiver receives the external radio-frequency signal containing out code
Processor 600 sends low level signal to the triode, and triode becomes off state by state, is connected to relay
There is no electric current to flow through in coil between the first terminal and Second terminal of device, armature resets under the action of the spring, to make
The first contact and the second contact is obtained to disconnect.Wherein, the 5V DC power supply of triode power supply can be provided by battery, it can also be by
It is provided after Transformer Rectifier in the transformer of AC power source connection.
The intelligent control of socket: this socket can be used to television set row socket special, and purpose is energy conservation and safety, and people practise
It is used to after finishing watching TV just press the power knob of TV remote controller and television set closing is just got over, hardly realizes, network is broadcast
It puts device and set-top box is only real electric-tiger, also consuming certain electric energy including TV standby, arranged using television television
Infrared function is inserted, capable of being opened by one key and closing can be played, during plug socket powers on, presses the power supply of TV remote controller
On & off switch, so that it may switch remote control mode be entered, when user opens television set against TV socket, plug socket receives red
When outer code, can identify it is that the state of on or off exactly opens relay if TV is in off position, plug socket
Each socket just has electric presence, and television set enters stby state after connecting electricity, and after several seconds, TV socket base system can be certainly
Dynamic that the infrared code of switch of television set is emitted by window, due to the transmitting of object and wall socket, television set will be received
To infrared switch order, carry out being turned on or off TV, be TV and be inserted into plug socket other electric appliances it is fully powered-off, in electricity
When device operates normally, do not see that TV presses TV remote controller switch, socket base system may turn off all electrical apparatus interfaces
Power supply, fully powered-off, energy conservation and environmental protection, safety utilization of electric power
The waterproof electric-shock-resistant function of socket entirety will be described in detail below,
If external water enters inside the third accommodating space 211 from two hole jack 114, since two holes are dynamic at this time
Contact 281 and two hole stationary contacts 282 are not in contact with therefore two hole intermediate plate 250 is not connected with firewire or zero curve, will not be occurred
Leaky.Two hole water proof rings 230 of the upper surface of two hole insulating body 210 are set to, by two hole insulating body
210 and upper casing 110 jointly squeeze, reach sealing effect, so that cannot be accommodated into the water of third accommodating space 211 from third
The opening in space 211, by infiltrating into socket between the upper surface of two hole insulating body 210 and the inner surface of upper casing 110
Other positions in shell 100.Second accepting hole 2131 and third accepting hole 2151 are carried out by two hole collision mats 240
Sealing can prevent the water into third accommodating space 211 from infiltrating into from the second accepting hole 2131 and third accepting hole 2151 slotting
Other positions in seat shell 100.The second mounting hole 212 that the bottom plate 217 of two hole insulating bodies 210 is equipped with by screw in this
Bolt or screw in two mounting holes 212 are sealed, and can prevent from pacifying into the water of third accommodating space 211 from second
Dress hole 212 infiltrates into the other positions in jack housing 100.It can be seen that into third accommodating space 211 water can not again into
One step infiltrates into the other positions in jack housing 100, and then prevents the circuit of other positions and electronic component from touching outside
Water.
If external water enters the inside of first accommodating space 311 from three hole jack 115, due to three hole at this time
Movable contact 381 and three hole stationary contacts 382 not in contact with, therefore the one or the three hole intermediate plate 351 and the two or three hole intermediate plate 352 not with
Power supply is connected, and leaky will not occur.It is set to three hole water proof rings 330 of the upper surface of three hole insulating body 310, quilt
Three hole insulating body 310 and upper casing 110 squeeze jointly, reach sealing effect, so that into the first accommodating space 311
Water, cannot be from the opening of the first accommodating space 311, by the upper surface of three hole insulating body 310 and the interior table of upper casing 110
The other positions in jack housing 100 are infiltrated between face.First accepting hole 313 is sealed by three hole collision mats 340,
It can prevent the water into the first accommodating space 311 from infiltrating into other positions in jack housing 100 from first accepting hole 313
It sets.First mounting hole 312 is sealed by screwing in bolt or screw therein, can be prevented into the first accommodating space 311
Water infiltrates into the other positions in jack housing 100 from first mounting hole 312.It can be seen that into the first accommodating space
311 water can not further infiltrate into the other positions in jack housing 100, and then prevent the circuit and electronics of other positions
Element touches external water.
It is understood that the difference is that, three hole is sliding with above-described embodiment in some other embodiment
Even if the nonelastic component of block 320 provides it elastic force, electroshock-proof function still can be completed.
It is understood that in some other embodiment, the socket can only jack housing and Three-hole socket component
300, or including at least one two spring hole scoket component 200 and at least one Three-hole socket component 300.
The diversified forms of above-described socket are regarded as range documented by the utility model specification.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Mode, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Mode, these embodiments are not as the additional limitation to the content of the present invention, the purpose of providing these embodiments is that making
It is more thorough and comprehensive to the understanding of the disclosure of the utility model.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed
The various embodiments not being enumerated above are accordingly to be regarded as the range of the utility model specification record；Further, to this field
For those of ordinary skill, it can be modified or changed according to the above description, and all these modifications and variations all should belong to
The protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of socket characterized by comprising jack housing, Three-hole socket component and two spring hole scoket components, three hole are inserted
Holder assembly and two spring hole scoket components are set in the jack housing；
The Three-hole socket component includes:
Three hole insulating bodies, are provided with first accommodating space and two the second accommodating spaces, first accommodating space and
The bottom wall of second accommodating space is provided with the first mounting hole, is provided with the first receiving on the side wall of first accommodating space
Hole, first accepting hole are connected to first accommodating space, and three hole insulating body includes guide rail, the guide rail setting
In the lateral wall of first accommodating space；
Three hole sliding blocks are insulator, and three hole sliding block is installed on first accepting hole, and can be in first accepting hole
One end of middle sliding, three hole sliding block is located in first accommodating space；
Three hole intermediate plates, are conductor, and three hole intermediate plate shares three, is respectively arranged in first accommodating space and two
The bottom of second accommodating space；
Three hole elastic slices, be conductor, three hole elastic slice altogether there are two, one end respectively in second accommodating space described in
Three hole intermediate plates are fixedly connected；
Three hole sliding parts, adjutage made of being extended vertically including linking arm and as the both ends of the linking arm, two extensions
Inner surface be provided with card slot, the guide rail is embedded in the card slot, so that three hole sliding part can be done directly along the guide rail
Line moves back and forth, and the other end of three hole elastic slice is connect with the adjutage of three hole sliding part；
Three holes contact, including three hole movable contacts and three hole stationary contacts, three hole movable contact are located at two institutes there are two being total to
The other end of three hole elastic slices is stated, the direction of motion of three hole stationary contact with three hole movable contacts along three hole sliding part is aligned,
And there is gap between three hole stationary contact and three hole movable contacts；
The two spring hole scokets component includes:
Two hole insulating bodies, including the first side plate, the second side plate, third side plate and the 4th side plate and bottom plate, first side
Plate, the second side plate, third side plate and the 4th side plate are in turn connected to form straight-flanked ring, the bottom plate respectively with first side plate,
The bottom surface of second side plate, third side plate and the 4th side plate is fixedly connected, and two hole insulating body further includes partition, the partition
One end is fixedly connected with first side plate, and the other end is fixedly connected with the third side plate, so that two hole insulating body
Inside formed two third accommodating spaces, on first side plate with third accommodating space opposite position described in one of them
Be provided with the second accepting hole, second accepting hole runs through first side plate, and with third accommodating space described in one of them
Connection, the outer surface of first side plate are provided with the second groove, and second groove is annular in shape, are surrounded on second receiving
Hole, the side of second accepting hole is provided with second sliding slot, and the second sliding slot is received close to third described in one of them
Hold the closed at one end of space, the other end opens wide, in the third side plate and another described third accommodating space opposite position
It is provided with third accepting hole, the third accepting hole runs through the third side plate, and connects with third accommodating space described in another
Logical, the outer surface of the third side plate is provided with third groove, and the third groove is annular in shape, is surrounded on the third receiving
Hole, the side of the third accepting hole is provided with third sliding slot, and the second sliding slot is accommodated close to third described in another
Space it is closed at one end, the other end open wide；
Two hole sliding blocks are insulator, and two hole sliding block is installed on second accepting hole, and can be in second accepting hole
One end of middle sliding, two hole sliding block is located in the third accommodating space, and the other end of two hole sliding block is provided with tiltedly
Face, and the other end of two hole sliding block is located in one of in the third accommodating space, the side of two hole sliding block
It is provided with fixture block, the fixture block is embedded in the second sliding slot, and can be slided in the second sliding slot；
Two hole intermediate plates are installed in the third accommodating space；
Two hole elastic slices, be conductor, two hole elastic slice altogether there are two, one end respectively in the third accommodating space described in
Two hole intermediate plates are fixedly connected；
Two holes contact, including two hole movable contacts and two hole stationary contacts, two hole movable contact are located at two institutes there are two being total to
The other end of two hole elastic slices is stated, the direction of motion of two hole stationary contact with two hole movable contacts along two hole movable contact is aligned,
And there is gap between two hole stationary contact and two hole movable contacts.
2. socket as described in claim 1, which is characterized in that the Three-hole socket component further includes three hole water proof rings, described
There are three three hole waterproof ring through hole, positional relationship and first accommodating spaces and second receiving for the setting of three hole water proof rings
Hole space is corresponding, the opening or second accommodating space of each three holes waterproof ring through hole and first accommodating space
Register, three hole water proof ring, which is located on the insulating body of three hole, has first accommodating space opening and described the
The surface of two accommodating spaces opening.
3. socket as claimed in claim 2, which is characterized in that
The outer surface of the side wall of first accommodating space is provided with the first groove, and first groove is annular in shape, is surrounded on institute
State the first accepting hole；
The Three-hole socket component further includes three hole collision mats, and three hole collision mat is provided with three hole collision mat through-holes, described
Three hole collision mats are sheathed on three hole sliding block, and three hole collision mat is embedded in first groove.
4. socket as claimed in claim 3, which is characterized in that
The Three-hole socket component further includes three hole fixing pieces, and three hole fixing piece is fixed on three hole insulating body, and
And three hole collision mat is between three hole fixing piece and three hole insulating bodies.
5. socket as claimed in claim 4, which is characterized in that
Three hole fixing piece includes three hole fixing piece ontologies and guiding bar, and the three holes fixing piece ontology is described in lamellar
Another surface of the three holes fixing piece ontology is fixed in one end of guiding bar, and the guiding bar is solid perpendicular to three hole
Determine part ontology；
The linking arm is provided with guide hole, and three hole sliding part is sheathed on the guiding bar by the guide hole, and
And three hole sliding part can be slided along the guiding bar.
6. socket as described in claim 1, which is characterized in that
The Three-hole socket component further includes elastomeric element, and one end of the elastomeric element is connect with three hole insulating body,
The other end is connect with three hole sliding part, for providing elastic force to three hole insulating body and three hole sliding parts.
7. socket as claimed in claim 6, which is characterized in that
The two opposite sides of three hole insulating body are provided with fixed part, and one end of the elastomeric element is fixed with the fixed part
Connection, the other end are connect with three hole sliding part.
8. socket as described in claim 1, which is characterized in that
Three hole elastic slice includes the first fixed part and the first mounting portion, and one end of first mounting portion and described first are fixed
The one end in portion is fixedly connected, and first mounting portion is perpendicular to first fixed part；
The other end of first fixed part is fixedly connected with three hole intermediate plates in other two first accommodating space, three hole
Movable contact is fixed on the other end of first mounting portion.
9. socket as described in claim 1, which is characterized in that
The side of first accepting hole is provided with first sliding groove, and the sliding slot is close to one end of first accommodating space
Closing, the other end open wide；
The side of three hole sliding block is provided with fixture block, and the fixture block is embedded in the first sliding groove, and can be sliding described first
Sliding in slot.
10. socket as described in claim 1, which is characterized in that
Three hole insulating body further includes multiple three holes fixture block, and three hole fixture block is located in first accommodating space, and
In the side wall inner surfaces of first accommodating space, for blocking three hole intermediate plate, prevent from extracting by three-pin plug
When, three hole intermediate plate is separated with the bottom wall of the first accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257646.3U CN208508147U (en) | 2017-09-27 | 2017-09-27 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257646.3U CN208508147U (en) | 2017-09-27 | 2017-09-27 | Socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508147U true CN208508147U (en) | 2019-02-15 |
Family
ID=65301634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257646.3U Expired - Fee Related CN208508147U (en) | 2017-09-27 | 2017-09-27 | Socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508147U (en) |
-
2017
- 2017-09-27 CN CN201721257646.3U patent/CN208508147U/en not_active Expired - Fee Related
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Granted publication date: 20190215 |