CN107146978A - A kind of multistage can load and unload rotary socket - Google Patents
A kind of multistage can load and unload rotary socket Download PDFInfo
- Publication number
- CN107146978A CN107146978A CN201710312014.0A CN201710312014A CN107146978A CN 107146978 A CN107146978 A CN 107146978A CN 201710312014 A CN201710312014 A CN 201710312014A CN 107146978 A CN107146978 A CN 107146978A
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- socket
- housing
- power supply
- jack
- rotary socket
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- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000004020 conductor Substances 0.000 claims description 29
- 238000009413 insulation Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Rotary socket can be loaded and unloaded the invention discloses a kind of multistage, including power supply female plug, rotary socket and safety socket can be loaded and unloaded, the power circuit of one end connect band plug of the power supply female plug, the other end is provided with the stepped conductive jack for picking out power supply, and the side of the power supply female plug, which is provided with, uses electric jack；It is described to load and unload the ladder circle column conductive pin that rotary socket one end is provided with the conductive jack grafting with power supply female plug and rotates against and insert, the other end is provided with the stepped conductive jack for picking out power supply, and the side for loading and unloading rotary socket, which is provided with, uses electric jack；One end sealing of the safety socket, the other end is provided with to be inserted with the conductive jack grafting for loading and unloading rotary socket and the ladder circle column conductive pin that rotates against, and the side of the safety socket, which is provided with, uses electric jack.Present invention can ensure that in the case where socket port is limited, rotatable socket mouthful direction, it is to avoid interfered between the socket of electrical appliance, and sub-socket can be increased on demand.
Description
Technical field
The present invention relates to a kind of socket, rotary socket can be loaded and unloaded more particularly, to a kind of multistage.
Background technology
Smart home electrical system product can be described as product most basic in smart home, and other intelligent domestic systems are all
Power transmission and distribution management, including family's communication system, family lan, family need to be completed based on smart home electrical system
Front yard safety-protection system, home entertainment system etc..So, it is the basis of intelligent domestic system for function, is the logical of its transmission
Road.
In recent years, deepening continuously with smart home concept, to reach the final mesh of automation appliance control and management
Mark, changes existing family wear and drills wiring configuration, reasonable reformation wiring technique and power system, be increasingly becoming smart home field
One important development direction.The mode that traditional-family's dress drills wiring actually makes so that socket hole number and position are relatively fixed
In, socket can only be used when connecting distant electrical equipment or inadequate socket number if desired in addition, flexibility is poor, miscellaneous
Random electric wire make it that family has a potential safety hazard, and if disposing some socket apertures can be so that connecting up within the walls the conventional position more
Become complicated, and it is difficult accurately to predict just right socket aperture installation site and quantity to fill when drilling wiring, while same
Investigation hole in plane, which often occurs, inserts not because adjacent plug is crowded mutually and then can not make full use of the situation of jack.It is existing
Some electrical guide rails are complex with the mobile socket structure shared, and production cost is higher.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is simple in construction, safety
The high multistage of property can load and unload rotary socket.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of multistage can load and unload rotary socket, including power supply female plug, be plugged on filling in the power supply female plug with being sequentially connected in series
Unload rotary socket and safety socket, the power circuit of one end connect band plug of the power supply female plug, the other end, which is provided with, to be picked out
It is circumferentially arranged in the stepped conductive jack of power supply, the conductive jack to have some Spring Cards being connected with corresponding line circuit
Mouthful, the side of the power supply female plug is provided with connection corresponding line and uses electric jack；Described rotary socket one end of loading and unloading is set
The ladder circle column conductive pin for being equipped with the conductive jack grafting with the power supply female plug and rotating against is inserted, and the other end, which is provided with, to be connect
Going out circumferentially arranged in the stepped conductive jack of power supply, the conductive jack has some springs being connected with corresponding line circuit
Buckle, the side for loading and unloading rotary socket is provided with connection corresponding line and uses electric jack；One end of the safety socket
Sealing, the other end is provided with and the conductive jack grafting for loading and unloading rotary socket and the ladder circle post-like conductive rotated against
Pin is inserted, and the side of the safety socket is provided with the use electric jack for connecting each circuit, the slotting circle of each ladder circle column conductive pin
Side face is provided with the annular groove being engaged with the clamp button of the spring.
Further, the power supply female plug includes insulation crust of the one end provided with shoulder hole, is nested ground by insulating support
It is fixed on tubular live wire housing, tubular zero line housing in the insulation crust, described live wire housing, the front end of zero line housing
Internal perisporium is circumferentially arranged the electric conductivity clamp button of the spring of some through shoulder holes；The other end of the insulation crust introduces three-phase
Collection bunch, the live wire of the collection bunch connects the live wire housing, and zero line connection zero line housing, ground wire is prolonged by earth conductor
Extend ladder bore end, the power supply female plug is connected with electric jack with corresponding housing and earth conductor circuit respectively.
Further, the rotary socket that loads and unloads is including insulation crust, described insulation crust one end be provided with it is described
The conductive jack grafting for female plug of the powering and ladder circle column conductive pin that rotates against is inserted, the other end is provided with shoulder hole, described
Conductive pin insert from the inside to the outside include nested column earth conductor insulated from each other, tubular live wire housing, tubular zero line housing, institute
State live wire housing, the outer circumference surface of zero line housing and be provided with annular groove, it is outer that the live wire housing, zero line housing extend to insulation
Front end internal perisporium in shell is circumferentially arranged the electric conductivity clamp button of the spring of some through shoulder holes, and the earth conductor front end is prolonged
Ladder bore end is extended, it is described to load and unload being connected respectively with corresponding housing and earth conductor circuit with electric jack for rotary socket
Connect.
Further, the safety socket includes insulation crust, and described insulation crust one end sealing, the other end is provided with
Inserted with the conductive jack grafting for loading and unloading rotary socket and the ladder circle column conductive pin that rotates against, described conductive pin
Insert includes nested column earth conductor insulated from each other, tubular live wire housing, tubular zero line housing, the live wire shell from the inside to the outside
Body, the outer circumference surface of zero line housing are provided with annular groove, the safety socket with electric jack respectively with corresponding housing and
Earth conductor circuit is connected.
Further, the safety socket is using the insulating plug with the conductive jack form fit.
Further, it is provided with insulating barrier between described earth conductor, live wire housing and zero line housing.
Further, described clamp button of the spring includes steel ball and gives the spring of the certain thrust of the steel ball.
Further, described use electric jack is three holes or holes.
Further, the material of the earth conductor, live wire housing and zero line housing is copper.
Further, described power supply female plug, can load and unload rotary socket and safety socket side be additionally provided with USB interface.
Compared with prior art, the invention has the advantages that:
（1）The present invention is simple in construction, make use of earphone-type three-level pin to insert principle, must be first grounded before power taking, make the plug of power taking more
Plus it is reliable and secure, while three-level is integrally hardly damaged；
（2）The present invention with the addition of safeguard protection component, improve electricity consumption reliability；
（3）The present invention is provided with spring steel ball and retaining groove, and when pin insertion jack, screens firmly, is limited before plug
Position afterwards, it is ensured that the good and Electrical Safety of contact；
（4）Pin of the present invention, which is inserted in jack, each socket is in different planes, so as to solve with axially free rotation
Adjacent plug is inserted not and then the problem of can not make full use of socket because crowded mutually；
（5）The present invention can use housing way of contact power taking, easy to use and reliable；
（6）The present invention is simple in construction, and production cost is low, high financial profit.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the embodiment of the present invention one.
Fig. 2 is the structural representation of the safety socket of the embodiment of the present invention one；
Fig. 3 is the structural representation for loading and unloading rotary socket of the embodiment of the present invention one；
Fig. 4 is the structural representation of the power supply female plug of the embodiment of the present invention one；
Fig. 5 is the schematic appearance after each several part of the embodiment of the present invention one is dismantled.
Fig. 6 is the three-dimensional appearance schematic diagram of the embodiment of the present invention four.
Fig. 7 is the three-dimensional appearance schematic diagram of the embodiment of the present invention five.
In figure, 1- safety sockets, the electric jacks of 101- first, 102- live wires, 103- the first zero line housings, 104- first is exhausted
Edge layer, the earth conductors of 105- first, 106- the first live wire housings, the first annular grooves of 107-, 108- zero lines；109- ground wires；2-
It can load and unload rotary socket, the springs of 201- first, the steel balls of 202- first, the electric jacks of 203- second, the earth conductors of 204- second,
205- the second zero line housings, the insulating barriers of 206- second, 207- the second live wire housings, the annular grooves of 208- second；3- powers female plug,
301- insulating supports, 302- collection bunch, the live wire housings of 303- the 3rd, the zero line housings of 304- the 3rd, 305- second springs, 306-
Two steel balls, the earth conductors of 307- the 3rd, 308- the 3rd uses electric jack.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment one
As shown in Figure 1 and Figure 5, a kind of multistage can load and unload rotary socket, including power supply female plug 3, be plugged on being sequentially connected in series it is described
Rotary socket 2 and safety socket 1, the power line of one end connect band plug of the power supply female plug 3 are loaded and unloaded in power supply female plug 3
Road, the other end be provided with the stepped conductive jack for picking out power supply, the conductive jack it is circumferentially arranged have it is some with it is corresponding
The spring bayonet socket of line circuit connection, the side of the power supply female plug 3 is provided with the 3rd of connection corresponding line and uses electric jack
308；Described loads and unloads what the one end of rotary socket 2 was provided with the conductive jack grafting with the power supply female plug 3 and rotated against
Three sections of ladder circle column conductive pins are inserted, and the other end is provided with edge in the stepped conductive jack for picking out power supply, the conductive jack
Some clamp button of the spring being connected with corresponding line circuit are circumferentially provided with, the side for loading and unloading rotary socket 2 is provided with company
Connect corresponding line second uses electric jack 203；One end sealing of the safety socket 1, the other end is provided with to be loaded and unloaded with described
The conductive jack grafting of rotary socket 2 and three sections of ladder circle column conductive pins rotating against are inserted, the side of the safety socket
It is provided with the first of each circuit of connection and uses electric jack 101, the slotting periphery of each three sections of ladder circle column conductive pins is provided with
The annular groove being engaged with the clamp button of the spring, it is ensured that conductive pin, which is inserted in conductive jack, to be contacted good and can rotate freely.
Described the first of the present embodiment uses three well formats with the electric jack the 203, the 3rd of electric jack 101, second electric jack 308.
Specifically, as shown in figure 4, the power supply female plug 3 includes insulation crust of the one end provided with shoulder hole, by insulation
Support 301 is fixed on the live wire housing 303 of tubular the 3rd, the zero line housing 304 of tubular the 3rd in the insulation crust, institute with being nested
The 3rd live wire housing 303, the front end internal perisporium of the 3rd zero line housing 304 stated are circumferentially arranged leading for some through shoulder holes
Electrical clamp button of the spring, the clamp button of the spring includes the second steel ball 306 moved radially along shoulder hole and gives second steel ball
The second spring 305 of 306 certain thrusts.The other end of the insulation crust introduces the collection bunch of three-phase, the fire of the collection bunch
Line connects the 3rd live wire housing 303, and zero line connects the 3rd zero line housing 304, and ground wire is extended by the 3rd earth conductor 307
To ladder bore end, the power supply female plug 3 the 3rd with electric jack 308 respectively with corresponding 3rd live wire housing the 303, the 3rd 0
Line housing 304 and the connection of the circuit of the 3rd earth conductor 307.
Specifically, as shown in figure 3, the rotary socket 2 that loads and unloads includes insulation crust, described insulation crust one end is set
The ladder circle column conductive pin for being equipped with the conductive jack grafting with the power supply female plug 3 and rotating against is inserted, and the other end is provided with
Shoulder hole, described conductive pin is inserted includes the nested earth conductor of column second that insulated by the second insulating barrier 206 from the inside to the outside
204th, the second live wire of tubular housing 207, the second zero line of tubular housing 205, the second live wire housing 207, the second zero line housing
205 outer circumference surface is provided with annular groove, and fire the second live wire housing 207, the second zero line housing 205 are extended to absolutely
Front end internal perisporium in edge shell is circumferentially arranged the electric conductivity clamp button of the spring of some through shoulder holes, the clamp button of the spring bag
Include the first steel ball 202 moved radially along shoulder hole and the first spring 201 for giving the certain thrust of first steel ball 202.Institute
State the front end of the second earth conductor 204 and extend to ladder bore end, second 203 points of the electric jack of use for loading and unloading rotary socket 2
Do not connected with corresponding second live wire housing 207, the second zero line housing 205 and the circuit of the second earth conductor 204.
Specifically, as shown in Fig. 2 the safety socket 1 includes insulation crust, described insulation crust one end is sealed,
The other end is provided with and the conductive jack grafting for loading and unloading rotary socket 2 and the ladder circle column conductive pin that rotates against
Insert, described conductive pin, which is inserted, to be included passing through the nested earth conductor of column first insulated from each other of the first insulating barrier 104 from the inside to the outside
105th, the first live wire of tubular housing 106, the first zero line of tubular housing 103, the first live wire housing 106, the first zero line housing
103 outer circumference surface is provided with annular groove, and three first of the safety socket 1 pass through live wire respectively with electric jack 101
102nd, zero line 108, ground wire 109 and the corresponding first live wire housing 106, the first zero line housing 103 and the first earth conductor
105 circuits are connected.
In the present embodiment, the material of each earth conductor, live wire housing and zero line housing is copper.
In the present embodiment, power supply female plug 3, the profile of rotary socket 2 and safety socket 1 can be loaded and unloaded integrally in cylinder, when
Socket can load and unload leading for rotary socket 2 in use, the safety socket 1 is first inserted in the conductive jack that can load and unload rotary socket 2
In the conductive jack of acusector insertion power supply female plug 3.
Two ring annular grooves are provided with the slotting each housing of the conductive pin, conductive pin inserts insertion conductive jack, conductive jack
Inwall electric conductivity steel ball is first shunk by the spring freely stretched, the slotting steady entrance of conductive pin, when three slotting poles of acusector and conduction
On jack inwall three extremely just when all completely attaching to, steel ball is narrowly focused towards the annular groove of the slotting each housing of the conductive pin,
The movement of steel ball stress is fallen into the annular groove, steel ball card good position and connection circuit, steel ball is inserted with conductive pin and is fully connect
While touching, moreover it is possible to axial lock, prevent from coming off.
The combination of annular groove and spring steel ball, can play the effect that laterally and vertically fixed conductive pin is inserted, work as conductive pin
After slotting dropping place is accurate, steel ball is embedded in annular groove under the action of the spring, and conductive pin is inserted into positioning securely, it is ensured that be powered
When contact is good and Electrical Safety.
The slotting each housing of the conductive pin abuts power taking with live wire, ground wire and the zero line in conductive jack wall.Work as conductive pin
After plugging out, spring reset.
When power supply female plug 3 is left unused, the safety socket 1, which should be inserted, prevents personnel from getting an electric shock or short circuit in power supply female plug 3, use
When safety socket 1 is extracted in the conductive jack for loading and unloading rotary socket 2 that will use of insertion again.The safety socket 1 belongs to
In safeguard protection component, personnel get an electric shock when preventing from using, while being additionally provided a socket.
Multistage described in the present embodiment can load and unload rotary socket at least by safety socket 1, can to load and unload rotary socket 2, power supply female
3 three parts composition is inserted, can be with axially free rotation per one-level.
In addition, during above-mentioned conductive pin insertion conductive jack, conductive pin inserts three sections of platform scalariform conductive shells from inside to outside
Respectively with zero line, live wire, ground conductive, electric power first connects ground wire and connects live wire, zero line energization again, it is ensured that the safety of electricity consumption.
Embodiment two
The present embodiment and the difference of embodiment one are：The safety socket 1 is using exhausted with the conductive jack form fit
Edge plug.That is, safety socket 1, which is not provided, uses electrical outlet, inside does not also set conductor, all adopts and is made from an insulative material, and power supply is female
Insert 3 it is idle when, the safety socket 1, which should be inserted, prevents personnel from getting an electric shock or short circuit in power supply female plug 3, again by safety socket when using
1 extracts in the conductive jack for loading and unloading rotary socket 2 that insertion will be used.The safety socket 1 belongs to safeguard protection component,
Personnel get an electric shock when preventing from using.
Embodiment three
The present embodiment and the difference of embodiment one are：Described power supply female plug 3, rotary socket 2 and the side of safety socket 1 can be loaded and unloaded
Face is additionally provided with USB interface, and there is provided low-voltage power.
Example IV
As shown in fig. 6, the present embodiment and the difference of embodiment one are：The multistage of the present embodiment can load and unload rotary socket include according to
One of secondary concatenation power supply female plug 3, two can load and unload rotary socket 2 and a safety socket 1.
Embodiment five
As shown in fig. 7, the present embodiment and the difference of embodiment one are：The multistage of the present embodiment can load and unload rotary socket include according to
One of secondary concatenation power supply female plug 3, three can load and unload rotary socket 2 and a safety socket 1, certainly, during use, protecting
Card can also be concatenated any number of between power supply female plug 3 and safety socket 1 according to actual needs using on the premise of safety
Rotary socket 2 can be loaded and unloaded.
The above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not to the present invention
Embodiment restriction.For those of ordinary skill in the field, it can also make on the basis of the above description
Other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the present invention
Any modifications, equivalent substitutions and improvements made within spirit and principle etc., should be included in the protection of the claims in the present invention
Within the scope of.
Claims (10)
1. a kind of multistage can load and unload rotary socket, it is characterised in that including power supply female plug (3), be plugged on being sequentially connected in series it is described
Rotary socket (2) and safety socket (1), one end connect band plug of the power supply female plug (3) are loaded and unloaded in power supply female plug (3)
Power circuit, the other end is provided with the stepped conductive jack for picking out power supply, if circumferentially arranged in the conductive jack have
The dry spring bayonet socket being connected with corresponding line circuit, the side of the power supply female plug (3) is provided with the electricity consumption of connection corresponding line
Jack；Described rotary socket (2) one end of loading and unloading is provided with the conductive jack grafting with the power supply female plug (3) and revolved relatively
The ladder circle column conductive pin turned is inserted, and the other end is provided with edge in the stepped conductive jack for picking out power supply, the conductive jack
Some clamp button of the spring being connected with corresponding line circuit are circumferentially provided with, the side for loading and unloading rotary socket (2) is provided with
Connect corresponding line uses electric jack；One end sealing of the safety socket (1), the other end is provided with loads and unloads rotation with described
The conductive jack grafting of socket (2) and the ladder circle column conductive pin that rotates against is inserted, the side of the safety socket (1) is set
There is the use electric jack for connecting each circuit, the slotting periphery of each ladder circle column conductive pin is provided with and the clamp button of the spring phase
The annular groove of cooperation.
2. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：The power supply female plug (3) includes one
The tubular live wire that end is provided with the insulation crust of shoulder hole, is fixed on being nested by insulating support (301) in the insulation crust
Housing, tubular zero line housing, described live wire housing (303), zero line housing (304) if front end internal perisporium circumferentially arranged have
The electric conductivity clamp button of the spring of dry through shoulder hole；The other end of the insulation crust introduces the collection bunch (302) of three-phase, the collection
The live wire of bunch (302) connects the live wire housing, and zero line connects zero line housing (304), and ground wire is extended to by earth conductor
Ladder bore end, the power supply female plug (3) is connected with electric jack with corresponding housing and earth conductor circuit respectively.
3. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：It is described to load and unload rotary socket (2)
Including insulation crust, described insulation crust one end is provided with the conductive jack grafting with the power supply female plug (3) and rotated against
Ladder circle column conductive pin insert, the other end is provided with shoulder hole, described conductive pin insert include from the inside to the outside it is insulated from each other embedding
Column earth conductor, tubular live wire housing (207), the tubular zero line housing (205) of set, the live wire housing (207), zero line shell
The outer circumference surface of body (205) is provided with annular groove, and the live wire housing (207), zero line housing (205) extend to insulation crust
Interior front end internal perisporium is circumferentially arranged the electric conductivity clamp button of the spring of some through shoulder holes, the earth conductor front end extension
It is described to load and unload being connected respectively with corresponding housing and earth conductor circuit with electric jack for rotary socket (2) to ladder bore end
Connect.
4. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：The safety socket (1) includes exhausted
Edge shell, described insulation crust one end sealing, the other end is provided with to be inserted with the conductive jack for loading and unloading rotary socket (2)
The ladder circle column conductive pin for connecing and rotating against is inserted, and described conductive pin is inserted includes nested column insulated from each other from the inside to the outside
Earth conductor (105), tubular live wire housing (106), tubular zero line housing (103), the live wire housing (106), zero line housing
(103) outer circumference surface is provided with annular groove, the safety socket (1) with electric jack respectively with corresponding housing and ground connection
Conductor circuit is connected.
5. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：The safety socket (1) using with
The insulating plug of the conductive jack form fit.
6. the multistage according to claim 3 or 4 can load and unload rotary socket, it is characterised in that：Described earth conductor
(105), it is provided with insulating barrier between live wire housing (106) and zero line housing (103).
7. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：Described clamp button of the spring includes steel ball
With the spring for giving the certain thrust of the steel ball.
8. multistage according to claim 1 can load and unload rotary socket, it is characterised in that：Described use electric jack be three holes or
Holes.
9. the multistage according to any one of claim 2 to 4 can load and unload rotary socket, it is characterised in that：The ground connection is led
The material of body (105), live wire housing (106) and zero line housing (103) is copper.
10. the multistage according to any one of claim 2 to 4 can load and unload rotary socket, it is characterised in that：Described power supply
Female plug (3), rotary socket (2) can be loaded and unloaded and safety socket (1) is additionally provided with USB interface sideways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312014.0A CN107146978A (en) | 2017-05-05 | 2017-05-05 | A kind of multistage can load and unload rotary socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312014.0A CN107146978A (en) | 2017-05-05 | 2017-05-05 | A kind of multistage can load and unload rotary socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107146978A true CN107146978A (en) | 2017-09-08 |
Family
ID=59777111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710312014.0A Pending CN107146978A (en) | 2017-05-05 | 2017-05-05 | A kind of multistage can load and unload rotary socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107146978A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918151A (en) * | 2019-11-05 | 2020-03-27 | 福建师范大学 | Electronic weighing medicine spoon device |
| CN111313169A (en) * | 2018-11-23 | 2020-06-19 | 元太科技工业股份有限公司 | Connection structure and display panel device with same |
| CN111490381A (en) * | 2020-04-20 | 2020-08-04 | 国创新能源汽车智慧能源装备创新中心(江苏)有限公司 | Rotary connecting unit, connecting channel selection device and charging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111490381B (en) * | 2020-04-20 | 2021-11-09 | 国创移动能源创新中心(江苏)有限公司 | Rotary connecting unit, connecting channel selection device and charging equipment |
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