CN207896327U - A kind of monomer socket and Combination conversion socket with scalable combination pin - Google Patents
A kind of monomer socket and Combination conversion socket with scalable combination pin Download PDFInfo
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- CN207896327U CN207896327U CN201820132561.0U CN201820132561U CN207896327U CN 207896327 U CN207896327 U CN 207896327U CN 201820132561 U CN201820132561 U CN 201820132561U CN 207896327 U CN207896327 U CN 207896327U
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- 239000000178 monomer Substances 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- 210000000988 bone and bone Anatomy 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
A kind of monomer socket and Combination conversion socket with scalable combination pin, wherein monomer socket includes the telescopic slide locating rack component being located in body shell, the first polarized prongs and the second polarized prongs are slidably connected on the telescopic slide locating rack component, the first polarized prongs and the second polarized prongs are connect with the push button Component driver along telescopic slide locating rack component slippage；First polarized prongs and the second polarized prongs are electrically connected with shrapnel component is connect；Wherein Combination conversion socket includes the above-mentioned porous socket being connected together with the scalable monomer socket for combining pin and with the jack electric mortiser of monomer socket；Combination and scalability of the utility model monomer socket due to polarized prongs so that monomer socket structure is compact, easy to carry, using reliable flexible；A kind of porous socket of Combination conversion receptacle combinations, monomer socket and porous socket can also be used alone, and can be grouped together, and meet the needs of plurality of specifications electrical plug conversion.
Description
Technical field
The utility model is related to sockets more particularly to a kind of monomer socket and combination with scalable combination pin to turn
Insert seat.
Background technology
With the continuous development of globalization, the number for carrying out transnational travel is continuously increased；How transnational travel is improved just
Profit becomes an important factor for promoting development of globalization.
Transnational travel be unable to do without electronic communication product, and the power supply infrastructure of each country, the especially rule of electrical socket
Lattice are different with safety requirements, this is just that the charging of electronic product in transnational trip brings inconvenience；In order to solve above-mentioned ask
Topic, it can be typically to be inserted by being configured with multiple and different specifications in the socket of global general-use, this blanket socket to have developed at present
The converter of foot is converted accordingly.
However be to configure the plug and jack of multiple specifications simultaneously in a changeover plug main body, typical structure such as China
Conversion socket disclosed in patent ZL 201520324395.0, it is not only complicated, it is inconvenient to carry, it is unfavorable for storing, it is multiple simultaneously
Miscellaneous jack and pin layout also can usually make troubles and security risk to using, and relative to monomer socket, either it is given birth to
Production cost or use reliability have deficiency；Therefore, the structure function of monomer socket how is enriched, and makes it have and flexibly may be used
It leans on and safe and practical grafting shifting combination mode, is still the direction that innovation is made great efforts always in this field.
Current monomer socket mostly uses greatly single pin configuration, and the jack mating with it also can only be inserting for specific standard
Hole, poor universality；And the polarized prongs or earth pin of existing monomer socket can not retract so that the size of socket compared with
Greatly, inconvenient to carry, pin suitability is limited.
Utility model content
The purpose of this utility model is to provide a kind of slotting with the scalable monomer socket for combining pin and Combination conversion
Seat, it has compact-sized practicality, feature-rich and safe and reliable advantage.
The utility model is achieved like this, a kind of monomer socket with scalable combination pin, it includes main body
Shell and the upper cover being connected in body shell, upper tops are equipped with jack, connection corresponding with jack position are equipped in body shell
Shrapnel component, which is characterized in that it further includes the telescopic slide locating rack component being located in body shell, the telescopic slide locating rack
Slidably connect the first polarized prongs and the second polarized prongs on component, the first polarized prongs and the second polarized prongs with along
The push button Component driver of telescopic slide locating rack component slippage connects；First polarized prongs and the second polarized prongs with connect shrapnel
Component is electrically connected.
The telescopic slide locating rack component includes that main frame and the sliding being connected between main frame and body shell are led
Xiang Zhu, slide-and-guide column are surrounded with compressed spring outside；First polarized prongs and the second polarized prongs are by extending into main body
Locating rack in frame is connected in main frame；The sliding screens block assembly with main frame clamping matching is additionally provided in body shell.
The locating rack is equipped with the positioning bone being slidably matched with the first polarized prongs and the second polarized prongs, and positions bone
It is equipped with the convex block of several and the first polarized prongs and the second polarized prongs clamping matching along its length；The push button component packet
The push button block moved along the sliding slot on main frame is included, push button block is connected with the first polarized prongs and the second polarized prongs, push button
Block is fixed by screws with the briquetting in main frame；On first polarized prongs and the second polarized prongs and main frame
Sliding slot is equipped with sliding bone with respect to place, which connects with the first polarized prongs and the sliding of the second polarized prongs
It connects.
The connection shrapnel component includes shrapnel holder and the zero firewire shrapnel, the ground wire shrapnel that are connected on shrapnel holder
And protection door, the bottom of shrapnel holder are also equipped with bottom cover.
It further includes first lower margin mating with the first polarized prongs, and body shell is equipped with and is detachably connected with the first lower margin
Terminal and built-in first lower margin embedded groove.
It further includes second lower margin mating with the second polarized prongs, is equipped in body shell and is slidably connected with the second lower margin
Lower margin guide post is also surrounded with lower margin in lower margin guide post and stretches out driving spring；It is additionally provided in body shell and the second lower margin screens
The sliding screens block assembly of cooperation.
The sliding screens block assembly includes screens block and the control spring being connected on screens block, which has
That stretches out body shell stirs control block, and the second lower margin and main frame all have the groove with screens block clamping matching.
Preferably：It further includes the pcb board with USB interface, and pcb board is electrically connected with shrapnel component is connect；Described first
Polarized prongs and the second polarized prongs are respectively American zero fiery pin and European zero fiery pin.
The utility model also describes a kind of Combination conversion socket, which is characterized in that it includes above-mentioned with scalable group
The monomer socket of pin is closed, it further includes the porous socket being connected together with the jack electric mortiser of monomer socket, the porous socket packet
The bottom case for including lid and being connected on lid, the top and side of lid are equipped with electric jack, in lid with electric mortiser hole site
Corresponding position is equipped with combination protection door, and the pin coordinated with jack electrical plug is connected on bottom case, is equipped in lid and is connected to combination
Shrapnel between protection door and pin, shrapnel are fixed by the bracket.
Preferably：The pin is Chinese style or Australia's formula pin with ground.
The beneficial effects of the utility model are：There are two types of the polarized prongs of specification, polarity for the utility model monomer socket tool
Pin can stretch out or retract under the promotion of push button component along telescopic slide locating rack component, the stretching of each group of polarized prongs
It can coordinate with a kind of jack of specification and realize electrical plug conversion, the combination due to polarized prongs and scalability so that monomer
Socket structure is compact, easy to carry, using reliable flexible；Combination conversion receptacle combinations based on the monomer socket are a kind of porous
Socket, it can easily and reliably complete the combination of a variety of electric conversion metrics, and versatility is more preferable, the more abundant practicality of function, on
Stating monomer socket and porous socket can also be used alone, and can be grouped together, and meet the conversion of plurality of specifications electrical plug
Needs.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model monomer socket one embodiment.
Fig. 2 is structural schematic diagram when the first lower margin and the second lower margin are retracted in embodiment illustrated in fig. 1.
Fig. 3 is structural schematic diagram when the first lower margin and the second lower margin stretch out in embodiment illustrated in fig. 1.
Fig. 4 is the first polarized prongs of embodiment illustrated in fig. 1, the second polarized prongs and telescopic slide locating rack component and pushes away
The attachment structure schematic diagram of button component.
Fig. 5 is the structure upward view of embodiment illustrated in fig. 4.
Fig. 6 is the transverse sectional view of embodiment illustrated in fig. 4 structure.
Fig. 7 is longitudinal sectional view when the first polarized prongs of embodiment illustrated in fig. 4 stretch out.
Fig. 8 is longitudinal sectional view when the second polarized prongs of embodiment illustrated in fig. 4 stretch out.
Fig. 9 is the Structure explosion diagram of the utility model porous socket one embodiment.
Figure 10 is the Standard figure of embodiment illustrated in fig. 9.
The structural schematic diagram that Figure 11 is the utility model Combination conversion socket when being European grounded plug.
The structural schematic diagram that Figure 12 is the utility model Combination conversion socket when being European polarized plug.
The structural schematic diagram that Figure 13 is the utility model Combination conversion socket when being American grounded plug.
Figure 14 is the utility model Combination conversion socket connection line figure.
1, body shell 2, upper cover 3, jack 4, main frame 5, slide-and-guide column 6, compressed spring 7, sliding locating piece
Component 8, the first polarized prongs 10, the second polarized prongs 11, push button block 12, briquetting 13, screw 14, is slided locating rack 9
Dynamic bone 15, shrapnel holder 16, zero firewire shrapnel 17, ground wire shrapnel 18, protection door 19, bottom cover 20, the first lower margin 21,
Terminal 22, embedded groove 23, the second lower margin 24, lower margin guide post 25, lower margin stretch out driving spring 26, pcb board 27, porous
Socket 28, groove.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figures 1-8, the utility model is achieved like this, the monomer socket with scalable combination pin
Including body shell 1 and the upper cover being connected in body shell 12,2 top of upper cover is equipped with jack 3, is equipped with and jack 3 in body shell 1
The corresponding connection shrapnel component in position, is structurally characterized in that, it further includes the telescopic slide locating rack group being located in body shell 1
Part slidably connects the first polarized prongs 9 and the second polarized prongs 10, the first polarized prongs on the telescopic slide locating rack component
9 and second polarized prongs 10 connect with the push button Component driver along telescopic slide locating rack component slippage；First polarity is inserted
Foot 9 and the second polarized prongs 10 are electrically connected with shrapnel component is connect；There are two types of the polarized prongs of specification for the utility model tool, respectively
For the first polarized prongs 9 and the second polarized prongs 10；First polarized prongs, 9 and second polarized prongs 10 can edge when in use
It telescopic slide locating rack component to stretch out or retract under the promotion of push button component, the stretching of each group of polarized prongs can be with one
Electrical plug conversion is realized in the jack cooperation of kind specification, and is transmitted electrical power to and be plugged on jack 3 by connection shrapnel component
On electrical appliance or other changeover plugs, the combination due to the first polarized prongs 9 and the second polarized prongs 10 and scalability so that
Monomer socket structure is compact, easy to carry, using reliable flexible.
The key structure of the utility model is telescopic slide locating rack component, push button component and telescopic slide locating rack
The connection structure relationship of component and push button component and the first polarized prongs 9 and the second polarized prongs 10, it is in the specific implementation, described
As shown in Fig. 1, Fig. 4-Fig. 8, it includes main frame 4 and is connected to main frame 4 and leads the structure of telescopic slide locating rack component
Slide-and-guide column 5 between body shell 1, slide-and-guide column 5 are surrounded with compressed spring 6 outside；First polarized prongs, 9 and second pole
Property pin 10 is connected to by the locating rack 8 extending into main frame 4 in main frame 4；It is additionally provided in body shell 1 and main frame 4
The sliding screens block assembly 7 of clamping matching；Telescopic slide locating rack component can be along cunning under the action of compressed spring 6 in this way
Action-oriented column 5 is protruding, in order to which the polarized prongs in main frame 4 smoothly complete grafting, and under external force, pushes away
Dynamic main frame 4 is retracted to after overcoming 6 elastic force of compressed spring in body shell 1, can be by sliding 7 stationary body frame 4 of screens block assembly
Position so that main frame 4 is concordant with body shell 1 bottom surface holding；The structure of certain telescopic slide locating rack component not office
It is limited to this, it may also is that be built in the shielded frame in body shell 1, which is equipped with and the first polarized prongs 9 and the
The guide rail that two polarized prongs 10 are slidably matched so that the first polarized prongs 9 and the second polarized prongs 10 can along the guide rail from
Body shell 1 is stretched out or is retracted.
In order to improve the reliability and convenience of 10 extension and contraction control of the first polarized prongs 9 and the second polarized prongs, this practicality
It is novel that design also is optimized to the detailed structure of telescopic slide locating rack component, in the specific implementation, on the locating rack 8
Equipped with the positioning bone 801 being slidably matched with the first polarized prongs 9 and the second polarized prongs 10, and position bone 801 along its length
Convex block 8011 equipped with several and 10 clamping matching of the first polarized prongs 9 and the second polarized prongs；The push button component includes
The push button block 11 moved along the sliding slot on main frame 4, push button block 11 and 10 phase of the first polarized prongs 9 and the second polarized prongs
Even, push button block 11 is fixedly connected with the briquetting 12 in main frame 4 by screw 13；First polarized prongs 9 and the second polarity
The place opposite with the sliding slot on main frame 4 of pin 10 is equipped with sliding bone 14, and the longitudinally disposed sliding bone 14 and the first polarity are inserted
Foot 9 and the second polarized prongs 10 are slidably connected；When actually controlling, two groups of polarized prongs are done in the both direction of locating rack 8
Push button component, two polarized prongs can flexibly and easily be opened by push button block 11, can effectively be subtracted when polarized prongs are packed up
Change product space, there is a positioning bone 801 to position two polarized prongs among locating rack 8, positioning 801 bottom projections 8011 of bone are done
Greatly, make polarized prongs using when be not easy to retract, upper end convex block 8011 does small, and blocking polarized prongs makes it when not in use will not
Slide downward, but can easily be released when pushing.Two polarized prongs increase sliding bone 14 in 11 position of push button block, can be with
Allow polarized prongs vertical sliding motion, sliding slot can also be blocked, prevent foreign object from entering telescopic slide locating rack group, it is not only easy to use can
It leans on, safety also higher.
In order to meet actual use needs, the utility model is also improved and has been set to shrapnel and other details structure
Meter, in the specific implementation, the connection shrapnel component includes shrapnel holder 15 and zero firewire being connected on shrapnel holder 15
The bottom of shrapnel 16, ground wire shrapnel 17 and protection door 18, shrapnel holder 15 is also equipped with bottom cover 19.
For the safety used, it further includes first lower margin 20 mating with the first polarized prongs 9, is set in body shell 1
There is the embedded groove 22 of the terminal 21 and built-in first lower margin 20 that are detachably connected with the first lower margin 20；It further includes and the second pole
Property the second mating lower margin 23 of pin 10, the lower margin guide post 24 being slidably connected with the second lower margin 23, lower margin are equipped in body shell 1
It is also surrounded with lower margin in guide post 24 and stretches out driving spring 25；The cunning with 23 clamping matching of the second lower margin is additionally provided in body shell 1
Dynamic screens block assembly 7；So when in use, if desired the first polarized prongs 9 are stretched out and are grounded, then can be by the first lower margin 20 from embedding
Enter the taking-up of slot 22, and the first lower margin 20 is connected on terminal 21 by helicitic texture, and when not in use then can be by the first
Foot 20 is placed into embedded groove 22；And when using the second polarized prongs 10, control the second lower margin by sliding screens block assembly 7
23 move along lower margin guide post 24, and lower margin stretch out driving spring 25 under the action of make the second lower margin 23 pop up, realize with
The cooperation of second polarized prongs 10 is grounded, and when not in use, is overcome lower margin to stretch out the elastic force of driving spring 25 by external force, is made
It obtains the second lower margin 23 to retract, and be fixed by sliding screens block assembly 7；So when not in use, two lower margin can be interior
It sets in body shell 1, and does not influence the use of other plugs, it is compact-sized reliable, it is flexible and convenient to use.
For the ease of the flexible of the second lower margin 23 of control and main frame 4, the sliding screens block assembly 7 includes screens block
701 and the control spring 702 that is connected on screens block 701, which has that stretches out body shell 1 to stir control block
703, the second lower margin 23 and main frame 4 all have the groove 28 with 701 clamping matching of screens block, in this way in use, can be manual
The position for stirring control block 703 is adjusted, it is made to be fitted on the second lower margin 23 and main frame 4 under the action of controlling spring 702
When the groove 28 of position coordinates, the position under 4 each retracted position of the second lower margin 23 and main frame is fixed in completion.
In the specific implementation, in order to enrich the function of monomer socket, it further includes the pcb board 26 with USB interface, pcb board
26 are electrically connected with shrapnel component is connect；First polarized prongs, 9 and second polarized prongs 10 be respectively American zero fiery pin and
European zero fiery pin, 20 and second lower margin 23 of corresponding first lower margin are respectively American foot of the ground wire and European foot of the ground wire, Central Europe
The fiery pin of Switzerland zero and English foot of the ground wire can be respectively adopted in the fiery pin of formula zero and European foot of the ground wire.
As shown in Fig. 9-14, the utility model also describes a kind of Combination conversion socket, it include above structure have can
The monomer socket of flexible combination pin, it further includes the porous socket 27 being connected together with 3 electric mortiser of the jack of monomer socket, this is more
Spring hole scoket 27 includes lid 2701 and the bottom case 2702 being connected on lid 2701, and the top and side of lid 2701 are equipped with
Electric jack 2703, interior be equipped with 2703 position corresponding position of electric jack of lid 2701 are combined protection door 2704, are connected on bottom case 2702
Have a pin 2705 coordinated with 3 electrical plug of jack, be equipped in lid 2701 be connected to combination protection door 2704 and pin 2705 it
Between shrapnel 2706, shrapnel 2706 fixed by holder 2707；Wherein combination protection door 2704 includes 2701 top of face lid
The two poles of the earth of the 2701 side jack of the two poles of the earth protection door with ground and face lid of earth jack are without ground protection door；Specific
When implementation, the use state of Combination conversion socket made of porous socket 27 and monomer receptacle combinations as figs 11-13,
Circuit connection diagram is as shown in figure 14, can easily and reliably complete the combination of a variety of electric conversion metrics, and versatility is more preferable.
When implementing, the pin 2705 is Chinese style or Australia's formula pin with ground, and jack 3 also matches inserting using corresponding
Hole.
Claims (10)
1. a kind of monomer socket with scalable combination pin, it includes body shell (1) and is connected in body shell (1)
Upper cover (2), upper cover (2) top are equipped with jack (3), connection shrapnel group corresponding with jack (3) position are equipped in body shell (1)
Part, which is characterized in that it further includes the telescopic slide locating rack component being located in body shell (1), the telescopic slide locating rack group
The first polarized prongs (9) and the second polarized prongs (10), the first polarized prongs (9) and the second polarized prongs are slidably connected on part
(10) it is connect with the push button Component driver along telescopic slide locating rack component slippage；First polarized prongs (9) and the second pole
Property pin (10) with connect shrapnel component electrical connection.
2. having the monomer socket of scalable combination pin as described in claim 1, which is characterized in that the telescopic slide positioning
Frame component includes main frame (4) and the slide-and-guide column (5) being connected between main frame (4) and body shell (1), slide-and-guide
It is surrounded with compressed spring (6) outside column (5)；First polarized prongs (9) and the second polarized prongs (10) are by extending into main body
Locating rack (8) in frame (4) is connected in main frame (4)；It is additionally provided in body shell (1) and the cunning of main frame (4) clamping matching
Dynamic screens block assembly (7).
3. having the monomer socket of scalable combination pin as claimed in claim 2, which is characterized in that on the locating rack (8)
Equipped with the positioning bone (801) being slidably matched with the first polarized prongs (9) and the second polarized prongs (10), and position bone (801) edge
Length direction is equipped with the convex block (8011) of several and the first polarized prongs (9) and the second polarized prongs (10) clamping matching；
The push button component includes along the push button block (11) of the sliding slot movement on main frame (4), push button block (11) and the first pole
Property pin (9) be connected with the second polarized prongs (10), push button block (11) passes through screw with the briquetting (12) in the main frame (4)
(13) it is fixedly connected；First polarized prongs (9) and the second polarized prongs (10) place opposite with the sliding slot on main frame (4) are equipped with
Bone (14) is slided, which is slidably connected with the first polarized prongs (9) and the second polarized prongs (10).
4. having the monomer socket of scalable combination pin as claimed in claim 3, which is characterized in that the connection shrapnel component
Including shrapnel holder (15) and zero firewire shrapnel (16) being connected on shrapnel holder (15), ground wire shrapnel (17) and protection
Door (18), the bottom of shrapnel holder (15) is also equipped with bottom cover (19).
5. having the monomer socket of scalable combination pin as claimed in claim 4, which is characterized in that it further includes and the first pole
Property pin (9) mating first lower margin (20), body shell (1) is equipped with the terminal (21) being detachably connected with the first lower margin (20)
And the embedded groove (22) of built-in first lower margin (20).
6. having the monomer socket of scalable combination pin as claimed in claim 5, which is characterized in that it further includes and the second pole
Property pin (10) mating second lower margin (23), be equipped with the lower margin being slidably connected with the second lower margin (23) in body shell (1) and be oriented to
Column (24) is also surrounded with lower margin in lower margin guide post (24) and stretches out driving spring (25)；
The sliding screens block assembly (7) with the second lower margin (23) clamping matching is additionally provided in body shell (1).
7. having the monomer socket of scalable combination pin as claimed in claim 6, which is characterized in that the sliding screens block group
Part (7) includes screens block (701) and the control spring (702) being connected on screens block (701), which has
That stretches out body shell (1) stirs control block (703), and the second lower margin (23) and main frame (4) all have to be blocked with screens block (701)
The groove (28) of position cooperation.
8. having the monomer socket of scalable combination pin as claimed in claim 7, which is characterized in that it further includes that band USB connects
The pcb board (26) of mouth, pcb board (26) are electrically connected with shrapnel component is connect；
First polarized prongs (9) and the second polarized prongs (10) are respectively American zero fiery pin and European zero fiery pin.
9. a kind of Combination conversion socket, which is characterized in that it includes described in any one of claim 1-8 with scalable
The monomer socket of pin is combined, it further includes the porous socket (27) being connected together with the jack of monomer socket (3) electric mortiser, this is more
Spring hole scoket (27) includes lid (2701) and the bottom case (2702) being connected on lid (2701), the top of lid (2701) and
Side is equipped with electric jack (2703), is equipped with electric jack (2703) position corresponding position in lid (2701) and combines protection door
(2704), it is connected with the pin (2705) with the cooperation of jack (3) electrical plug on bottom case (2702), connection is equipped in lid (2701)
Shrapnel (2706) between combination protection door (2704) and pin (2705), shrapnel (2706) are fixed by holder (2707).
10. Combination conversion socket as claimed in claim 9, which is characterized in that the pin (2705) is Chinese style or Australia's formula band
Grounding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132561.0U CN207896327U (en) | 2018-01-25 | 2018-01-25 | A kind of monomer socket and Combination conversion socket with scalable combination pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132561.0U CN207896327U (en) | 2018-01-25 | 2018-01-25 | A kind of monomer socket and Combination conversion socket with scalable combination pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896327U true CN207896327U (en) | 2018-09-21 |
Family
ID=63545264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820132561.0U Expired - Fee Related CN207896327U (en) | 2018-01-25 | 2018-01-25 | A kind of monomer socket and Combination conversion socket with scalable combination pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2587784A (en) * | 2019-07-15 | 2021-04-14 | Hyphenate Inc | Multi-plug adapter |
-
2018
- 2018-01-25 CN CN201820132561.0U patent/CN207896327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2587784A (en) * | 2019-07-15 | 2021-04-14 | Hyphenate Inc | Multi-plug adapter |
| GB2587784B (en) * | 2019-07-15 | 2024-05-29 | Hyphenate Inc | Multi-plug adapter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |