CN206834413U - 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
- CN206834413U CN206834413U CN201720498060.XU CN201720498060U CN206834413U CN 206834413 U CN206834413 U CN 206834413U CN 201720498060 U CN201720498060 U CN 201720498060U CN 206834413 U CN206834413 U CN 206834413U
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- socket
- housing
- power supply
- jack
- rotary socket
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Abstract
The utility model discloses a kind of multistage can load and unload rotary socket, 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；The described ladder circle column conductive pin that rotary socket one end is provided with the conductive jack grafting with female plug of powering and rotated against that loads and unloads is inserted, 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.The utility model can ensure that in the case where socket port is limited, rotatable socket mouth direction, avoid interfering between the socket of electrical appliance, and can increase sub-socket on demand.
Description
Technical field
A kind of socket is the utility model is related to, 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, it 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 that dress, which is drilled during 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.
Utility model content
The purpose of this utility model be exactly in order to provided the defects of overcoming above-mentioned prior art to exist it is a kind of it is simple in construction,
Safe multistage can load and unload rotary socket.
The purpose of this utility model 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 being sequentially connected in series in the power supply female plug
Rotary socket and safety socket, the power circuit of one end connect band plug of the power supply female plug can be loaded and unloaded, the other end is provided with
The stepped conductive jack of power supply is picked out, the conductive jack interior edge is circumferentially provided with some bullets being connected with corresponding line circuit
Spring bayonet socket, the side of the power supply female plug are provided with connection corresponding line and use electric jack；Described loads and unloads rotary socket one
The ladder circle column conductive pin that end is provided with the conductive jack grafting with the power supply female plug and rotated against is inserted, and the other end is set
There is a stepped conductive jack for picking out power supply, the conductive jack interior edge is circumferentially provided with some to be connected with corresponding line circuit
Clamp button of the spring, the side for loading and unloading rotary socket are provided with connection corresponding line and use electric jack；The safety socket
One end is sealed, and the other end is provided with and the conductive jack grafting for loading and unloading rotary socket and the ladder circle column that rotates against
Conductive pin is inserted, and the side of the safety socket is provided with being inserted with electric jack, each ladder circle column conductive pin for each circuit of connection
Periphery be 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
Tubular live wire housing, the tubular zero line housing being fixed in the insulation crust, described live wire housing, the front end of zero line housing
The circumferentially arranged electric conductivity clamp button of the spring for having some through shoulder holes of internal perisporium；The other end of the insulation crust introduces three-phase
Collection bunch, the live wire of the collection bunch connects the live wire housing, zero line connection zero line housing, and ground wire is prolonged by earth conductor
Ladder bore end is extended, the power supply female plug is connected with corresponding housing and earth conductor circuit respectively with electric jack.
Further, the rotary socket that loads and unloads includes 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 is provided with annular groove, it is outer that the live wire housing, zero line housing extend to insulation
The circumferentially arranged electric conductivity clamp button of the spring for having some through shoulder holes of front end internal perisporium in shell, 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, the sealing of described insulation crust one end, and 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 connects.
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 is three holes or holes with electric jack.
Further, the material of the earth conductor, live wire housing and zero line housing is copper.
Further, described power supply female plug, rotary socket can be loaded and unloaded and safety socket side is additionally provided with USB interface.
Compared with prior art, the utility model has the advantages that:
（1）The utility model is simple in construction, make use of earphone-type three-level pin to insert principle, must be first grounded before power taking, make power taking
The relatively reliable safety of plug, while three-level is integrally hardly damaged；
（2）The utility model with the addition of safeguard protection component, improve electricity consumption reliability；
（3）The utility model is provided with spring steel ball and retaining groove, and when pin insertion jack, screens is firm, limits
The front and back position of plug, it ensure that the good and Electrical Safety of contact；
（4）The utility model pin, which is inserted in jack, each socket is in different planes with axially free rotation,
So as to solve the problems, such as that adjacent plug is inserted not because crowded mutually and then can not make full use of socket；
（5）The utility model can use housing way of contact power taking, easy to use and reliable；
（6）The utility model 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 utility model embodiment one.
Fig. 2 is the structural representation of the safety socket of the utility model embodiment one；
Fig. 3 is the structural representation for loading and unloading rotary socket of the utility model embodiment one；
Fig. 4 is the structural representation of the power supply female plug of the utility model embodiment one；
Fig. 5 is the schematic appearance after the dismounting of each several part of the utility model embodiment one.
Fig. 6 is the three-dimensional appearance schematic diagram of the utility model embodiment four.
Fig. 7 is the three-dimensional appearance schematic diagram of the utility model embodiment 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- power supply female plugs,
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 use electric jack.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope 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
Rotary socket 2 and safety socket 1, the electricity of one end connect band plug of the power supply female plug 3 are loaded and unloaded in the power supply female plug 3
Source circuit, the other end are provided with the stepped conductive jack for picking out power supply, the conductive jack interior edge be circumferentially provided with it is some with
The spring bayonet socket of corresponding line circuit connection, the side of the power supply female plug 3 are provided with the 3rd of connection corresponding line and use electric mortiser
Hole 308；Described one end of rotary socket 2 of loading and unloading is provided with the conductive jack grafting with the power supply female plug 3 and rotated against
Three sections of ladder circle column conductive pins insert, the other end is provided with the stepped conductive jack for picking out power supply, in the conductive jack
Circumferentially arranged to have some clamp button of the spring being connected with corresponding line circuit, the side for loading and unloading rotary socket 2 is provided with
Connect corresponding line second uses electric jack 203；One end sealing of the safety socket 1, the other end is provided with to be filled with described
The three sections of ladder circle column conductive pins for unloading the conductive jack grafting of rotary socket 2 and rotating against are inserted, the side of the safety socket
Face is provided with the first of each circuit of connection and uses electric jack 101, and the slotting periphery of each three sections of ladder circle columns conductive pin is respectively provided with
There is the annular groove being engaged with the clamp button of the spring, ensure that conductive pin is inserted in conductive jack and contact good and can freely revolve
Turn.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, passes through 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 stated, the front end internal perisporium of the 3rd zero line housing 304 is circumferentially arranged leading for some through shoulder holes
Electrical clamp button of the spring, the clamp button of the spring include the second steel ball 306 moved radially along shoulder hole and give 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, it is described 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 the fire the second live wire housing 207, the second zero line housing 205 extend to absolutely
The circumferentially arranged electric conductivity clamp button of the spring for having some through shoulder holes of front end internal perisporium in edge shell, 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 202 certain thrust of the first steel ball.Institute
State the front end of the second earth conductor 204 and extend to ladder bore end, it is described to load and unload the second of rotary socket 2 and divided with electric jack 203
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 seals,
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 104 nested earth conductor of column first insulated from each other of the first insulating barrier 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 connect.
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 to stretch, the slotting steady entrance of conductive pin, when three poles that acusector is inserted 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, the effect that laterally and vertically fixed conductive pin is inserted can be played, works 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, ensure that energization
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 in power supply female plug 3, prevents personnel's electric shock or short circuit, uses
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 are 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
First connect ground wire with zero line, live wire, ground conductive, electric power respectively and connect live wire, zero line energization again, ensure that the safety of electricity consumption.
Embodiment two
The present embodiment and the difference of embodiment one are：The safety socket 1 uses and the conductive jack form fit
Insulating plug.Conductor is not also set, is all adopted and is made from an insulative material with electrical outlet, inside that is, safety socket 1 does not provide, is supplied
The goddess of lightning insert 3 it is idle when, the safety socket 1, which should be inserted in power supply female plug 3, prevents that personnel from getting an electric shock or short circuit, again will safety during use
Socket 1 is extracted in the conductive jack for loading and unloading rotary socket 2 that insertion will use.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 can be loaded and unloaded and safety is inserted
1 side of seat is additionally provided with USB interface, 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 bag
Rotary socket 2 and a safety socket 1 can be loaded and unloaded by including a power supply female plug 3, two being sequentially connected in series.
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 bag
Rotary socket 2 and a safety socket 1 can be loaded and unloaded by including a power supply female plug 3, three being sequentially connected in series, certainly, during use,
On the premise of guarantee is safe to use, Arbitrary Digit can also be concatenated between power supply female plug 3 and safety socket 1 according to being actually needed
Amount loads and unloads rotary socket 2.
Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.
All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in this reality
Within new scope of the claims.
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 the conductive jack interior edge is circumferentially provided with
The dry spring bayonet socket being connected with corresponding line circuit, the side of the power supply female plug (3) are provided with the electricity consumption of connection corresponding line
Jack；Described rotary socket (2) one end of loading and unloading is provided with and the conductive jack grafting of the power supply female plug (3) and relative rotation
The ladder circle column conductive pin turned is inserted, and the other end is provided with the stepped conductive jack for picking out power supply, the conductive jack interior edge
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
Connection 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 rotated against is inserted, the side of the safety socket (1) are set
There is the electric jack of using of each circuit of connection, 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 connection zero line housing (304), ground wire is extended to by earth conductor
Ladder bore end, the power supply female plug (3) are connected with corresponding housing and earth conductor circuit respectively with electric jack.
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
The circumferentially arranged electric conductivity clamp button of the spring for having some through shoulder holes of interior front end internal perisporium, 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, the sealing of described insulation crust one end, 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 connects.
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：It is described with 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) side is additionally provided with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498060.XU CN206834413U (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 |
|---|---|---|---|
| CN201720498060.XU CN206834413U (en) | 2017-05-05 | 2017-05-05 | A kind of multistage can load and unload rotary socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834413U true CN206834413U (en) | 2018-01-02 |
Family
ID=60768970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498060.XU Expired - Fee Related CN206834413U (en) | 2017-05-05 | 2017-05-05 | A kind of multistage can load and unload rotary socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146978A (en) * | 2017-05-05 | 2017-09-08 | 华南理工大学 | A kind of multistage can load and unload rotary socket |
| CN109462086A (en) * | 2018-11-09 | 2019-03-12 | 重庆秉为科技有限公司 | It is a kind of can both forward and reverse directions insertion data line and charging line interface |
| TWI690118B (en) * | 2018-11-23 | 2020-04-01 | 元太科技工業股份有限公司 | Connector structure and display panel device having connector structure |
| CN116073168A (en) * | 2023-04-06 | 2023-05-05 | 四川工程职业技术学院 | Quick-change connector for power battery and electric automobile with quick-change connector |
-
2017
- 2017-05-05 CN CN201720498060.XU patent/CN206834413U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146978A (en) * | 2017-05-05 | 2017-09-08 | 华南理工大学 | A kind of multistage can load and unload rotary socket |
| CN109462086A (en) * | 2018-11-09 | 2019-03-12 | 重庆秉为科技有限公司 | It is a kind of can both forward and reverse directions insertion data line and charging line interface |
| TWI690118B (en) * | 2018-11-23 | 2020-04-01 | 元太科技工業股份有限公司 | Connector structure and display panel device having connector structure |
| US11063389B2 (en) | 2018-11-23 | 2021-07-13 | E Ink Holdings Inc. | Connector structure and display panel device having connector structure |
| CN116073168A (en) * | 2023-04-06 | 2023-05-05 | 四川工程职业技术学院 | Quick-change connector for power battery and electric automobile with quick-change connector |
| CN116073168B (en) * | 2023-04-06 | 2023-08-22 | 四川工程职业技术学院 | Quick-change connector for power battery and electric automobile with quick-change connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |