CN108418015A - Blanket socket - Google Patents
Blanket socket Download PDFInfo
- Publication number
- CN108418015A CN108418015A CN201810560766.3A CN201810560766A CN108418015A CN 108418015 A CN108418015 A CN 108418015A CN 201810560766 A CN201810560766 A CN 201810560766A CN 108418015 A CN108418015 A CN 108418015A
- Authority
- CN
- China
- Prior art keywords
- insulator
- intermediate plate
- plug
- bottom plate
- transformer
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims abstract description 70
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
Abstract
The present invention is a kind of blanket socket.It includes shell and insulator therein and L, N the plug intermediate plate being separately mounted in the holes insulator L and the holes N, it is characterized in that：The holes L and the holes N are the through-hole being located on separate insulator, and one end is plug hole；Insulator is mounted on pedestal, and moves cooperation with pedestal；The plug hole partial outer face of insulator is rounded and in the circular hole on shell；There is the transformer at least provided with two groups of terminals, by rotating insulator, L, N plug intermediate plate can be electrically connected with each group terminals, and L, N plug intermediate plate are only capable of being electrically connected with two corresponding terminals in group terminals simultaneously.One socket, it is only necessary to shirtsleeve operation, you can while solving requirement of various forms of sockets to the electric appliance of different systems to voltage, moreover, it also have the characteristics that it is of simple structure and low cost, using and it is easy to operate.
Description
Technical field
The present invention is a kind of blanket socket.
Background technology
The plug and socket of countries in the world and the standard of voltage are all different at present, but the shape in the common holes L and the holes N
Have：China, the U.S. and Japan, double ‖ shapes, but the voltage of China are 220V, and the U.S. and Japan are then 110V.And Britain, then for：It is horizontal
To linear type, normal voltage 240V.This results in the people to go abroad to carry changeover plug, on the one hand adapts to socket outlet
On the other hand difference adapts to the requirement of different voltages.But people out of the picture goes abroad, or while going abroad, leaves behind and turns
Insert seat, especially overseas when changeover plug is lost, that can bring great trouble to people going abroad, or even delay travelling
Or work.In fact, needing to carry additional changeover plug, inherently a cumbersome thing.
Invention content
It is an object of the invention to：A kind of blanket socket is disclosed, only by shirtsleeve operation, socket itself can be made to adapt to
Different plugs, and it is completed at the same time the conversion of voltage, so that the voltage exported in socket is adapted to the electric appliance pair of user automatically
The requirement of voltage.
Technical scheme of the present invention includes shell and insulator therein and is separately mounted in the holes insulator L and the holes N
L, N plug intermediate plate, it is characterized in that：The holes L and the holes N are the through-hole being located on separate insulator, and one end is slotting
Head bore；Insulator is mounted on pedestal, and moves cooperation with pedestal；The plug hole partial outer face of insulator is rounded and embedded in outer
In circular hole on shell；Have the transformer at least provided with two groups of terminals, by rotate insulator, L, N plug intermediate plate can with it is each
Group terminals electrical connection, and L, N plug intermediate plate are only capable of being electrically connected respectively with two corresponding terminals in group terminals simultaneously
It connects.
First, each group terminals of transformer of the invention can be used as input terminal, can also be used as output end, than
Such as, the parameter of transformer is selected, when transformer A group terminals can be made to input 220V voltages, B groups terminals then export 240V electricity
Pressure.Certainly, when B group terminals input 240V voltages, the ends A can export 220V voltages certainly.In the present invention, the holes rotation band L and N
Insulator, and by corresponding structure, plug intermediate plate therein can be made to export different electricity automatically when plug hole rotates
Pressure.For example, if plug hole is 1 word hole, when L and N plug holes form ‖ fonts, L, N plug intermediate plate and one in transformer
Group tip side is electrically connected, and 220V voltages are exported between L, N plug intermediate plate in plug hole, and at this moment, another group of terminals are practical
In output 240V voltages, but it is not through the output of L, N plug intermediate plate.And when the hole L, N turns to point-blank, L, N are inserted
Head intermediate plate is then electrically connected with another group of plug intermediate plate of transformer, automatic to export 240V voltages.In this way, traveller does not need not only
Changeover plug is carried, as long as the jack on socket is corresponding position, substantially, and as long as plug can be inserted into, obtained voltage
It is exactly its required voltage, in this way, would also avoid to damage electrical equipment because of mispluging.In the present invention, if insulator
Lower part is not inserted into the hole on pedestal, it is not necessary that it is required that its part is cylinder.
In said structure, following structures, which may be used, makes each terminals of L, N plug intermediate plate and transformer connect：Have with
The transformer conductive contact blade of transformer each terminals connection is arranged on pedestal, L plugs intermediate plate and N plugs intermediate plate have respectively with absolutely
The mobile contact realization that edge body moves synchronously is electrically connected with transformer conductive contact blade.It is of course also possible to use the equipment such as computer
Realize the control and electrical connection of different voltages output end.
For our common structures：China, socket are double ‖ shapes, voltage 220V；The U.S. and Japan, socket are double ‖ shapes,
Voltage 110V；Europe, socket are linear type, voltage 240V.For such case, correspond to each transformer of the same insulator
Conductive contact blade setting is circumferential in the insulator, and at least two at least 0 degree of region, 180 degree region and 90 degree of outside region
A, the interval in adjacent two region is more than the width of mobile contact.
Above-described 0 degree of region, 180 degree region and 90 degree of regions, refer on the basis of 0 degree of region, it is true according to corner
The position in fixed other regions, moreover, the region of some angle refer to this angle position and it is connected to it have it is certain
The region of area, to meet the requirement of contact area, which is likely located at the arbitrary side of the angle line, can also be two
Side.And for inside and outside in the region of 90 degree of outside, it is for L, N insulator, is between the two inside, is except the two
Outside.According to the needs for using state or user, the transformer with two groups of transformer wiring terminals can be used, can also be three groups or
More.The interval in adjacent two region is more than the width of mobile contact, can fully ensure that mobile contact will not simultaneously from different groups
Transformer wiring terminal connect simultaneously, ensure safety.Since 110V and 220V are commonly the plugs of ‖ fonts, the present invention is skilful
It is set to 0 degree and two regions of 180 degree wonderfully, and this needs to do corresponding mark on the part that insulator exposes shell
.
Due in certain plugs L, N inserted sheet in fall eight words, the range in 0 degree of region is using insulator axis as the center of circle, from 0
At degree outward corner be not less than 30 degree, i.e., when L, N plug hole of the present invention in eight words when, still with corresponding transformer connection
End is connected, output such as 220V voltages.
Transformer conductive contact blade and mobile contact are connected with various ways in the present invention, such as：Each transformer is led
Electric contact point is set in a plane, and mobile contact is matched；Or insulator is set in the circular hole on pedestal, each transformation
Device conductive contact blade is set on circular-hole internal-wall, and mobile contact is set on the outer wall of insulator corresponding with its position, purpose
It is to be connected from different transformer conductive contact blade groups after mobile contact rotation.
In the present invention, it is ensured that mobile contact is moved synchronously with insulator, and L, N plug intermediate plate and insulator can be made to pass through
Various modes are fixedly connected.Following simple structures and methods can also be used in the present invention, to realize that its installation, maintenance is easily special
Point, and reduce cost, i.e., insulator lower face is provided at least one caulking groove, and mobile contact has fins to visit in caulking groove.
The plug conducting portion that the L plugs intermediate plate or N plugs intermediate plate is folded upward at by its bottom plate and both sides forms, bottom
Below the insulator, and there are fins in the slot of insulator lower surface, bottom plate has an outwardly extending mobile contact, on bottom plate
Also visit the fins in insulator.Under the cooperation of fins and caulking groove, realize plug intermediate plate together with mobile contact and insulator
Synchronous rotation.
L, N plug intermediate plate of the present invention, mobile contact can be by being made, when there is two groups of transformer wiring terminals with a piece of conductor plate
When, concrete structure is：When using two plug intermediate plates, the bending of intermediate plate bottom plate both sides constitutes plug intermediate plate, bottom plate remaining part side
It is located at insulator lower face at edge to connect, and has the outer mobile contact for extending and constituting；When using three plug intermediate plates, intermediate plate bottom
Plate three, which is bent upwardly, constitutes plug intermediate plate, on intermediate plate bottom plate, is located at the plug of intermediate plug intermediate plate bending part and one side
Extend mobile contact between intermediate plate bending part, is located at intermediate plug intermediate plate bending part and the plug intermediate plate of its other side is bent
The part not bent between portion and is connect with insulator lower face.This makes that structure of this part of the present invention is simple, processing is held
Easily, of low cost.
In addition, the fins of embedded insulator bottom are by L, N plug intermediate plate bottom plate t shaped incision or l shaped incision or polygon notch
Or arc incision or the bottom plate of I-shaped incision are bent.
For convenience of operation, vertical pivot is installed on pedestal, which is provided with master gear, have respectively on two insulators pinion with
Master gear engages.
It is an advantage of the invention that the plug without form can be adapted to by rotary jack position, most important of which is that,
No matter local line voltage is how many, can select one group of suitable transformer wiring terminal as input terminal, at this time transformer
Other bracing wire ends group be output end, rotational insulation, when its L, N plug hole being made to constitute corresponding shape, output end
Automatically the voltage form that the electric appliance is applicable in is exported.In this way, traveller does not just have to reuse travel plug, some country is reached
When, as long as the insulator on rotary socket keeps plug hole corresponding with the shape of its plug, it is inserted at this time, it is obtained to be
Make electrical required input voltage.One socket, it is only necessary to shirtsleeve operation, you can while solving various forms of sockets pair
Requirement of the electric appliance of different systems to voltage, moreover, it also have it is of simple structure and low cost, using and easy to operate spy
Point.
Description of the drawings：
Fig. 1 is the semi-cutaway of embodiment one；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the vertical view of embodiment one；
Fig. 4 is the upward view of the first situation of intermediate plate bottom plate and insulator；
Fig. 5 is the A-A views of Fig. 4；
Fig. 6 is intermediate plate bottom plate and the upward view of insulator the second situation；
Fig. 7 is the schematic diagram of transformer；
Fig. 8 is the circuit diagram that transformer is connect with the conductive region of the pole N, L；
Fig. 9 is the semi-cutaway of embodiment two；
Figure 10 is the sectional view for implementing two insulators, conductive region and mobile contact；
Wherein, 1, transformer, 2, base body, 3, insulator, 4, plug intermediate plate, 5, plug hole, 6, master gear, 7, shaft,
8, casing cover, 9, outer housing, 10, pedestal bottom plate, 11, intermediate plate bottom plate, 12, at folding, 13, conductive region substrate, 14, mobile touch
Piece, 15, conductive region, 16, card slot, 17, fins, 18, the holes E.
Specific implementation mode
Embodiment one：
As shown in Figs. 1-3, the present embodiment includes the shell being made of outer housing 9 and casing cover 8, is provided on casing cover 8
Circular hole corresponding with L, N plug hole site.Pedestal is housed, pedestal includes base body 2 and is set under 9 inner cavity of outer housing in shell
The pedestal bottom plate 10 of bottom.Base body 2 has upper three holes, wherein the corresponding poles E are vertical slot hole.The poles corresponding N, L are circular hole,
An insulator 3 is respectively provided in two circular holes, the external corresponding position of each insulator 3 is a pinion.In base body 2
Portion carries counterbore, is inserted into base body 2 equipped with the master gear 6 engaged with two pinions, 7 one end of shaft of master gear 6 in hole,
The other end is inserted into casing cover 8, which is located at 8 outer surface of casing cover.The outer surface of upper of two insulators 3 is in step
Shape, it coordinates with casing cover 8, and end face also is located at the outer surface of casing cover 8.Each insulator 3 carries through-hole, and top is slotting
Head bore, lower part are the mounting hole of plug intermediate plate 4.Plug intermediate plate 4 is with intermediate plate bottom plate 11 and mobile contact 14 by one system of sheet metal
Go out.
As shown in figure 4, if using two plug intermediate plates 4 form, by the both sides of sheet metal 12 at the folding on roll over
Two plug intermediate plates 4 are constituted, part between the two constitutes intermediate plate bottom plate 11, and mobile contact 14 is extended in edge.
As shown in fig. 6, if using three plug intermediate plates 4 form, three sides of sheet metal are rolled on pleated sheet 12
Constitute three plug intermediate plates 4.On sheet metal, be located at intermediate plug intermediate plate bending part and one side plug intermediate plate bending part it
Between extend mobile contact 14, be located between intermediate plug intermediate plate bending part and the plug intermediate plate bending part of its other side and
The part not bent constitutes intermediate plate bottom plate 11.
As shown in figure 5, the present embodiment intermediate plate bottom plate 11 is located at 3 lower face of insulator.There are one 3 lower face bands of insulator
Or multiple (such as 4) card slots 16,11 centre of intermediate plate bottom plate or edge are correspondingly arranged fins 17 and are inserted into card slot 16.Fins 17 can
To pass through the polygon processed T shapes or l shaped incision in the edge of intermediate plate bottom plate 11 or process arc at middle part or connect on one side
Or sheet metal is bent after I-shaped notch and is constituted.
There is the conductive region substrate 13 being made of insulating materials between intermediate plate bottom plate 11 and pedestal bottom plate 10.Conduction region
Domain substrate 13 is provided with conductive region 15 in 3 periphery of insulator.It is not connected between each conductive region 15, and is only capable of touching by mobile
Piece 14 is electrically connected with intermediate plate bottom plate 11 and plug intermediate plate 4.Minimum spacing between adjacent two conductive region 15 is more than mobile contact
14 circumferential width is to ensure not connect electricity between two conductive regions.Under normal circumstances, our common double ‖ fonts are inserted
At least twoth area in 0 degree of conductive region, 180 degree conductive region and 90 degree of outside conductive region may be used in head, a word plug
Domain.That is, when only needing the output of two different voltages, then only manufacture two conductive regions, need three it is different
When voltage output, then three conductive regions can be manufactured.Certainly, more conductive regions can also be manufactured as needed.0 degree conductive
Region can correspond to 220 voltage output, since L and N-terminal are in herringbone sometimes for 220 plug, the range in 0 degree of region
Can be using insulator axis as the center of circle, corner is not less than 30 degree outward from 0 degree, i.e., when L, N plug hole of the present invention is in eight
When word, conductive region still identical with 0 degree of region is connect, and exports identical voltage.To avoid virtual connection, each conductive region best
Extend certain area to its circumferential direction both sides under the premise of meeting pitch requirements.As shown in figure 8, each conductive region 15 has respectively
By the outwardly extending terminals in gap between base body 2 and pedestal bottom plate 10, it is also equipped with transformer 1 in the shell, respectively leads
The terminals in electric region are connect with the respective terminal of transformer 1 respectively.
The transformer 1 of the present embodiment, as needed, it can have two groups of terminals, it is possibility to have three groups of terminals are such as schemed
7, shown in 8, the setting of the parameter of transformer 1 can make its terminals correspond to the voltage such as 220V, 240V, 110V respectively.These connect
The case where line end, which is divided into, not to be electrically connected with the corresponding conductive region 15 of L, N-terminal, ground used according to the invention, user is only capable of selecting
Input terminal of the one of which terminals of transformer as external power supply, other terminals are then output end.Such as, in China, choosing
It is input terminal with this group of terminals of A2, B2 in figure, A1, B1 group then export 110V voltages, and A3, B3 group then export 240V voltages,
When plug hole 5 is herringbone or ‖ fonts, moves contact 14 and the conducting region contacts on top, then electric appliance automatically obtains
The voltage of 220V.Rotary insertion head bore 5 make its on the same line when, although input be 220V voltages, electric appliance obtain is through become
The 240V voltages exported by the end A3, B3 after depressor 1.When plug hole 5 is ‖ fonts, mobile contact 14 and the conductive region of lower part connect
When touching, then electric appliance automatically obtains the voltage of the 110V from the output of the end A1, B1 of transformer 1.When the country selection in other standards
When other output ends are as input terminal, equally correspond to the plug shape of certain state and automatically obtain the suitable voltage that electric appliance needs.
According to actual needs, E jacks can be arranged in the present embodiment, which is conventional fixed jack, it and transformer 1
The ends E connection.For having the three-phase transformer of three groups of terminals, schematic diagram is as shown in Figure 7.When there is two groups of terminals
When, using the structure of conventional transformer.
When needing multigroup plug hole, by the corresponding end group of the conductive region at each plug hole and corresponding transformer connection
End group connection, i.e., the end A1, B1 of transformer 1 is connect with the end A1, B1 of each conductive region, similarly connects other wiring
End group.
Embodiment two：
As shown in Figures 9 and 10, the present embodiment includes the shell being made of outer housing 9 and casing cover 8, is provided on casing cover
Circular hole corresponding with L, N plug hole site.Pedestal is housed, pedestal includes base body 2 and is set under 9 inner cavity of outer housing in shell
The pedestal bottom plate 10 of bottom.Base body 2 has upper three holes, wherein the corresponding poles E are vertical slot hole.The poles corresponding N, L are circular hole,
An insulator 3 is respectively provided in two circular holes, the external corresponding position of each insulator 3 is a pinion.In base body 2
Portion carries counterbore, is inserted into base body 2 equipped with the master gear 6 engaged with two pinions, 7 one end of shaft of master gear 6 in hole,
The other end is inserted into casing cover 8, which is located at 8 outer surface of casing cover.The outer surface of upper of two insulators 3 is in step
Shape, it coordinates with casing cover 8, and end face is located at the outer surface of casing cover 8.Each insulator 3 carries through-hole, and top is plug
Hole, lower part are the mounting hole of plug intermediate plate 4.Plug intermediate plate 4 goes out sheet metal and integrally makes with intermediate plate bottom plate 11 and mobile contact 14.
Mobile contact 14 is rolled over along the outer surface of insulator 3, is between base body 2 and the circumferential surface of insulator 3.
The conductive region of the present embodiment is arranged along the inner wall of 2 circular hole of base body, and can be contacted respectively with mobile contact 14, respectively
The requirement of the spacing of conductive region, position and area size is identical as embodiment one, and the lower end of each conductive region passes through base body 2
It draws with the gap of pedestal bottom plate 10, is connect with each terminals of transformer 1.
The other parts of the present embodiment use structure identical with embodiment one, and which is not described herein again.
Claims (10)
1. a kind of blanket socket, including shell and insulator therein and L, N for being separately mounted in the holes insulator L and the holes N
Plug intermediate plate, it is characterized in that：The holes L and the holes N are the through-hole being located on separate insulator, and one end is plug hole；
Insulator is mounted on pedestal, and moves cooperation with pedestal；The plug hole partial outer face of insulator is rounded and on shell
Circular hole in；There is the transformer at least provided with two groups of terminals, by rotating insulator, L, N plug intermediate plate can connect with each group
Line end is electrically connected, and L, N plug intermediate plate are only capable of being electrically connected with two corresponding terminals in group terminals simultaneously.
2. blanket socket according to claim 1, it is characterized in that：There is the transformer being connect with each terminals of transformer conductive
Contact is arranged on pedestal, and L plugs intermediate plate and N plugs intermediate plate have the mobile contact moved synchronously with insulator to realize and become respectively
Depressor conductive contact blade is electrically connected.
3. blanket socket according to claim 2, it is characterized in that：It is touched corresponding to each transformer conduction of the same insulator
Piece setting is circumferential in the insulator, and at least two at least 0 degree of region, 180 degree region and 90 degree of outside region, adjacent
The interval in two regions is more than the width of mobile contact.
4. blanket socket according to claim 3, it is characterized in that：The range in 0 degree of region is using insulator axis as the center of circle, from 0
Corner is not less than 30 degree outward at degree.
5. blanket socket according to claim 1 or 2 or 3 or 4, it is characterized in that：Each transformer conductive contact blade is set
It is placed in a plane, mobile contact is matched；Or insulator is set in the circular hole on pedestal, each transformer conduction is touched
Piece is set on circular-hole internal-wall, and mobile contact is set on the outer wall of insulator corresponding with its position.
6. blanket socket according to claim 1 or 2 or 3 or 4, it is characterized in that：Insulator lower face is provided at least one
A caulking groove, mobile contact have fins to visit in caulking groove.
7. blanket socket according to claim 1 or 2 or 3 or 4, it is characterized in that：The L plugs intermediate plate or N plug holders
The plug conducting portion that piece is folded upward at by its bottom plate and both sides forms, and bottom is located at below insulator, and has fins embedded in insulation
In the slot of body lower surface, bottom plate has outwardly extending mobile contact, also has the fins visited in insulator on bottom plate.
8. blanket socket according to claim 7, it is characterized in that：L or N plugs intermediate plate and intermediate plate bottom plate, mobile contact one
System goes out：The bending of intermediate plate bottom plate both sides constitutes plug intermediate plate, bottom plate remaining part edge is located at the connection of insulator lower face, and has outer
Extend the mobile contact constituted；Or intermediate plate bottom plate three bends constitute plug intermediate plate upwardly, on intermediate plate bottom plate, is located at centre
Extend mobile contact between plug intermediate plate bending part and the plug intermediate plate bending part of one side, it is curved to be located at intermediate plug intermediate plate
The part not bent between folding part and the plug intermediate plate bending part of its other side and is connect with insulator lower face.
9. blanket socket according to claim 1 or 2 or 3 or 4, it is characterized in that：The fins of embedded insulator bottom are by L, N
Plug intermediate plate bottom plate t shaped incision or l shaped incision or polygon notch or arc incision or the bottom plate of I-shaped incision are bent.
10. blanket socket according to claim 1 or 2 or 3 or 4, it is characterized in that：Vertical pivot is installed on pedestal, is set thereon
There is master gear, there is pinion to be engaged with master gear respectively on two insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560766.3A CN108418015B (en) | 2018-05-25 | 2018-05-25 | Universal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560766.3A CN108418015B (en) | 2018-05-25 | 2018-05-25 | Universal socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108418015A true CN108418015A (en) | 2018-08-17 |
| CN108418015B CN108418015B (en) | 2024-01-09 |
Family
ID=63141136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810560766.3A Active CN108418015B (en) | 2018-05-25 | 2018-05-25 | Universal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108418015B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600984A (en) * | 1945-10-08 | 1948-04-23 | Carr Fastener Co Ltd | Improvements in and relating to preselective electrical coupling devices |
| EP0078386A1 (en) * | 1981-11-02 | 1983-05-11 | International Business Machines Corporation | Voltage transformers |
| GB2122811A (en) * | 1982-05-05 | 1984-01-18 | Wen Horng Lee | A multi-way switch |
| CN2138846Y (en) * | 1992-03-10 | 1993-07-21 | 谢南卿 | General electric socket |
| CN2173467Y (en) * | 1993-11-04 | 1994-08-03 | 张岩 | Adjustable universal power socket |
| CN201213190Y (en) * | 2008-05-19 | 2009-03-25 | 廖生兴 | Plug construction capable of regulating using angle |
| JP2012169194A (en) * | 2011-02-16 | 2012-09-06 | Junitsu Kagaku Kofun Yugenkoshi | Polarity-correctable multifunctional connector switch |
| CN106953215A (en) * | 2017-05-04 | 2017-07-14 | 烟台大学 | The indifference attaching plug and application method of a kind of Adaptive matching |
| CN206864824U (en) * | 2017-07-11 | 2018-01-09 | 深圳市索源科技有限公司 | A kind of Table top type power supply adaptor |
-
2018
- 2018-05-25 CN CN201810560766.3A patent/CN108418015B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600984A (en) * | 1945-10-08 | 1948-04-23 | Carr Fastener Co Ltd | Improvements in and relating to preselective electrical coupling devices |
| EP0078386A1 (en) * | 1981-11-02 | 1983-05-11 | International Business Machines Corporation | Voltage transformers |
| GB2122811A (en) * | 1982-05-05 | 1984-01-18 | Wen Horng Lee | A multi-way switch |
| CN2138846Y (en) * | 1992-03-10 | 1993-07-21 | 谢南卿 | General electric socket |
| CN2173467Y (en) * | 1993-11-04 | 1994-08-03 | 张岩 | Adjustable universal power socket |
| CN201213190Y (en) * | 2008-05-19 | 2009-03-25 | 廖生兴 | Plug construction capable of regulating using angle |
| JP2012169194A (en) * | 2011-02-16 | 2012-09-06 | Junitsu Kagaku Kofun Yugenkoshi | Polarity-correctable multifunctional connector switch |
| CN106953215A (en) * | 2017-05-04 | 2017-07-14 | 烟台大学 | The indifference attaching plug and application method of a kind of Adaptive matching |
| CN206864824U (en) * | 2017-07-11 | 2018-01-09 | 深圳市索源科技有限公司 | A kind of Table top type power supply adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108418015B (en) | 2024-01-09 |
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