CN110994253A - Adapter-free socket suitable for platform and continental land in hong Kong and ao - Google Patents
Adapter-free socket suitable for platform and continental land in hong Kong and ao Download PDFInfo
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- CN110994253A CN110994253A CN201911285430.1A CN201911285430A CN110994253A CN 110994253 A CN110994253 A CN 110994253A CN 201911285430 A CN201911285430 A CN 201911285430A CN 110994253 A CN110994253 A CN 110994253A
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- 230000005540 biological transmission Effects 0.000 claims description 44
- 238000004804 winding Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
-
- 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
- H01R13/72—Means for accommodating flexible lead within the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a non-adapter socket suitable for Hongkao platform and continental land, which comprises a socket, wherein a containing groove with a backward opening is arranged in the socket, the position and the orientation of the main metal conductors of the Chinese-English plug are different, the two symmetrical metal conductors at the lower end are changed and adjusted by pulling the electric wire in the Chinese-English plug, so that the variation of the Chinese-English plug is realized, an additional adapter is not required, and the convenience is brought to a user, meanwhile, after the plug board is pulled out by the socket, the protection structure covering the jack can be opened, thereby effectively reducing the probability of electric shock caused by misoperation of children, meanwhile, due to the design of the spherical structure, the problems that the distance between two adjacent jacks is too short when the plane plugboard is used and the jacks interfere with each other when the plane plugboard is used can be effectively avoided.
Description
Technical Field
The invention relates to the technical field of electrical switches, in particular to an adapter-free socket suitable for Kong and Macao Taiwan and continental provinces.
Background
The connection between the hong kong and the australia platform and the continental land is becoming more and more compact, and a lot of people need to go back and forth between two places to carry out work. But the Hongkong and Australia platform reserves the plug and the power supply voltage of the English system of the last century, which are not matched with the plug and the power supply voltage of China.
The conventional method is that a rounder carries an adapter, and if the rounder forgets to carry the adapter, the rounder needs to purchase or rent the adapter additionally, so that the daily life cost is increased. In addition, the conductive holes of the conventional plug board are directly exposed outside, so that the danger potential exists if a rounder carries a child. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the method of carrying the adapter additionally is troublesome and easy to forget, and the conventional plugboard directly exposed to the outside poses hidden security threats to children.
In order to solve the above problems, the present embodiment designs a non-adapter socket suitable for the hong Kong Australia platform and the continent, the non-adapter socket suitable for the hong Kong Australia platform and the continent of the present embodiment comprises a socket, a containing groove with a backward opening is arranged in the socket, a sliding connection plug is arranged in the containing groove, a transmission cavity is arranged in the plug, a deformation plug is arranged in the transmission cavity, the deformation plug comprises a fixed guide rod which is fixed in the transmission cavity and extends to the outer end of the front side of the transmission cavity, a sliding groove which is arranged on the inner wall of the rear end of the transmission cavity in a bilateral symmetry manner, a transmission shaft which is connected in the sliding groove in a sliding manner is fixed on a movable guide rod on the transmission shaft, the position relation between the movable guide rod and the fixed guide rod is changed, so as to adapt to socket structures, be equipped with change over switch on the button, change over switch including set up in adjustment chamber in the button, bilateral symmetry's link up set up in spout on the adjustment intracavity wall, can with through-hole sliding connection and can with the right angle kelly of transmission chamber bottom inner wall butt, set up in adjustment chamber outer end and one end with movable guide arm circuit connection's electric wire, through the right angle kelly with the butt relation of transmission chamber bottom inner wall changes the position of button, thereby the pulling movable guide arm changes the position, annular array has five jacks on the socket, be equipped with control in the socket the apron subassembly of jack switching, the apron subassembly include bilateral symmetry set up in accomodate the inslot wall lift chamber, communicate with each other set up in the lift chamber keep away from the driven chamber on the inner wall of symmetry center side, sliding connection in the driven chamber keep away from connecting rod on the inner wall of lift chamber side, The protective plate is fixed on the connecting rod, the cover plate is connected in the jack at the upper end in a sliding mode, and the opening and closing of the jack are controlled through the cover plate and the protective plate.
Preferably, the socket is a sphere and a structure with a plane lower end face.
Wherein the deformation plug also comprises a steering gear which is arranged on the transmission shaft and is positioned at the rear end of the movable guide rod, the inner walls of the front end and the rear end of the transmission cavity are connected with bilaterally symmetrical slide guiding rods in a sliding manner, the slide guiding rods are provided with first racks which can be meshed and connected with the steering gear, a limiting rod which can be abutted against the steering gear is arranged on the slide guiding rod, a second rack which is positioned at the end of the first rack far away from the symmetrical center is arranged on the end surface of the lower side of the slide guiding rod, the transmission cavity is rotationally connected with bilaterally symmetrical fixed shafts, the fixed shafts are provided with displacement gears which can be meshed and connected with the second rack, the wire guide device is characterized in that the fixed shaft is provided with a friction roller positioned in the front end of the displacement gear, the transmission cavity is rotatably connected with guide rollers which are bilaterally symmetrical relative to the fixed shaft, and the friction roller is in friction butt joint with the wire between the guide rollers.
The change-over switch further comprises a moving cavity which is arranged on the inner wall of the lower end of the adjusting cavity in a bilateral symmetry mode and is in sliding connection with the vertical end part of the right-angle clamping rod, and a return spring is connected between the moving cavity and the right-angle clamping rod.
Wherein, the cover plate component also comprises a central shaft which is rotatably connected in the plug and extends into the driven cavity, a winding wheel which is positioned in the accommodating groove is arranged in the central shaft, the winding wheel is connected with the other end of the electric wire in a winding way, a torque spring is connected between the winding wheel and the accommodating groove, helical gears which are positioned in the driven cavity are symmetrically arranged on the central shaft in the left and right direction, gears which are positioned in the lifting cavity are symmetrically arranged on the central shaft in the left and right direction, a sliding plate is arranged in the driven cavity and is connected with the driven cavity in a sliding way, an inclined gear ring which is connected with the helical gears in a meshing way is arranged in the sliding plate, a lifting cavity which is connected with the gears in a meshing way is connected in the lifting cavity in a sliding way, a sliding chute which is connected with the cover plate in, and a resistance spring is connected between the cover plate and the sliding groove.
The invention has the beneficial effects that: the position and the orientation of the main metal conductors of the Chinese-English plug are different, the two symmetrical metal conductors at the lower end are changed and adjusted by pulling the electric wire in the Chinese-English plug, the change of the Chinese-English plug is realized, an adapter is not required to be additionally arranged, a user is facilitated, meanwhile, after the plug board is pulled out by the socket, the protection structure covering the positions of the jacks can be opened, the probability of electric shock caused by misoperation of children is effectively reduced, and meanwhile, the problem that the two adjacent jacks are too short in distance and mutually interfere when the planar plug board is used can be effectively avoided due to the design of the sphere structure.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure diagram of a adapter-free socket suitable for australian port and continental land according to the present invention;
FIG. 2 is a schematic view of the internal structure of the plug of FIG. 1;
fig. 3 is a schematic structural diagram of the switch of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a non-adapter socket suitable for Bao and Australia desks and continents, which is mainly applied to the power-on process of sockets of different plug of the Chinese English system in hotels, and the invention is further explained by combining the attached drawings of the invention:
the adapter-free socket suitable for the hong Kong Australia platform and the continental land comprises a socket 11, wherein a containing groove 12 with a backward opening is arranged in the socket 11, a plug 13 is connected in the containing groove 12 in a sliding manner, a transmission cavity 30 is arranged in the plug 13, a deformation plug 901 is arranged in the transmission cavity 30, the deformation plug 901 comprises a fixed guide rod 31 which is fixed in the transmission cavity 30 and extends to the outer end of the front side of the transmission cavity 30, sliding grooves 42 which are arranged on the inner wall of the rear end of the transmission cavity 30 in a bilateral symmetry manner, a transmission shaft 33 which is connected in the sliding grooves 42 in a sliding manner, a movable guide rod 51 which is fixed on the transmission shaft 33, and a button 44 is connected at the lower end of the transmission cavity 30 in a sliding manner, a change-over switch 902 is arranged on the button 44, the switch 902 includes an adjusting cavity 45 disposed in the button 44, bilaterally symmetrical sliding grooves 42 disposed on the inner wall of the adjusting cavity 45, right-angle clamping rods 46 slidably connected to the through holes 47 and capable of abutting against the inner wall of the bottom end of the transmission cavity 30, and electric wires 43 disposed at the outer end of the adjusting cavity 45 and having one end electrically connected to the movable guide rod 51, the position of the button 44 is changed by the abutting relation between the right-angle clamping rods 46 and the inner wall of the bottom end of the transmission cavity 30, so as to pull the movable guide rod 51 to change the position, five jacks 23 are disposed on the socket 11 in an annular array, the jacks 23 are applicable to different conventional charging heads, a cover plate component 903 for controlling the jacks 23 to open and close is disposed in the socket 11, the cover plate component 903 includes bilaterally symmetrical lifting cavities 24 disposed in the inner wall of the accommodating groove 12, and driven cavities 16 disposed on the inner wall of the lifting cavity 24 far away from the symmetrical, a connecting rod 28 connected with the inner wall of the driven cavity 16 far away from the lifting cavity 24 in a sliding way, a protective plate 27 fixed on the connecting rod 28, and a cover plate 19 connected with the inner wall of the jack 23 at the upper end in a sliding way, wherein the opening and closing of the jack 23 are controlled by the cover plate 19 and the protective plate 27.
Advantageously, the socket 11 is a sphere and a structure with a planar lower end face, so that the situation that the jacks in the conventional plugboard are tightly arranged and cannot be used simultaneously is effectively avoided.
According to the embodiment, the modified plug 901 will be described in detail below, the modified plug 901 further includes a steering gear 32 disposed on the transmission shaft 33 and located at the rear end of the movable guide rod 51, the inner wall of the front and rear ends of the transmission cavity 30 is slidably connected with bilaterally symmetrical guide slide rods 34, the guide slide rods 34 are provided with first racks 35 capable of being engaged with the steering gear 32, the guide slide rods 34 are provided with limit rods 41 capable of abutting against the steering gear 32, the lower end surfaces of the guide slide rods 34 are provided with second racks 40 located at ends of the first racks 35 far away from the symmetrical center, the transmission cavity 30 is rotatably connected with bilaterally symmetrical fixed shafts 37, the fixed shafts 37 are provided with displacement gears 39 capable of being engaged with the second racks 40, the fixed shafts 37 are provided with friction rollers 38 located in the front ends of the displacement gears 39, the transmission cavity 30 is rotatably connected with guide rollers 36 which are bilaterally symmetrical with respect to the fixed shafts 37, the friction roller 38 and the guide roller 36 are in friction contact with the electric wire 43, the first rack 35 is meshed with the steering gear 32 to push the guide rods 34 to move close to each other in the rotating process of the movable guide rod 51, when the movable guide rod 51 rotates to be horizontal, the limiting rod 41 is in contact with teeth of the steering gear 32, the second rack 40 is meshed with the displacement gear 39, the displacement gear 39 rotates to push the guide rods 34 to move close to each other continuously, the distance between the movable guide rods 51 is adjusted, and the plug 13 is changed from a medium plug to an English plug.
According to the embodiment, the switch 902 is described in detail below, the switch 902 further includes a left-right symmetrical moving cavity 49 disposed on the inner wall of the lower end of the adjusting cavity 45 and slidably connected to the vertical end portion of the right-angle locking rod 46, a return spring 48 is connected between the moving cavity 49 and the right-angle locking rod 46, and the right-angle locking rod 46 is pressed toward the center by a finger, so that the right-angle locking rod 46 is disengaged from the inner wall of the bottom end of the transmission cavity 30 and slides out of the through hole 47.
According to the embodiment, the cover plate component 903 is described in detail below, the cover plate component 903 further includes a central shaft 50 rotatably connected to the plug 13 and extending into the driven cavity 16, a winding wheel 14 located in the receiving groove 12 is disposed in the central shaft 50, the winding wheel 14 is wound and connected to the other end of the electric wire 43, a torque spring 15 is connected between the winding wheel 14 and the receiving groove 12, helical gears 18 located in the driven cavity 16 are symmetrically disposed on the central shaft 50 in the left-right direction, gears 26 located in the lifting cavity 24 are symmetrically disposed on the central shaft 50 in the left-right direction, a sliding plate 29 is slidably connected to the driven cavity 16, a helical gear ring 17 engaged with the helical gears 18 is disposed in the sliding plate 29, a lifting cavity 24 engaged with the gears 26 is slidably connected to the lifting cavity 24, and sliding grooves 20 slidably connected to the cover plate 19 are disposed on inner walls of left and right ends of the insertion hole 23 at the upper end, a steel cable 22 is connected between the cover plate 19 and the upper end of the lifting cavity 24, a resistance spring 21 is connected between the cover plate 19 and the sliding groove 20, when the plug 13 is taken out of the accommodating groove 12, the electric wire 43 wound on the winding wheel 14 rotates and the central shaft 50 rotates, and then the supporting legs 25 move downwards to slide with the protection plate 27 through gear pair connection transmission, the supporting legs 25 are increased through surface roughness, so that the contact friction force between the supporting legs and the abutment is increased, meanwhile, the steel cable 22 pulls the cover plate 19 to open the jack 23 at the upper end, and the protection plate 27 opens the other four jacks 23.
The following detailed description of the steps of using a non-adaptor socket suitable for use in australian harbor and continental land will be made with reference to fig. 1 to 3:
initially, the plug 13 is located in the receiving groove 12, the electric wire 43 is wound on the winding wheel 14, the protection plate 27 seals the insertion hole 23, the cover plate 19 seals the insertion hole 23 at the upper end, the first rack 35 is meshed with the steering gear 32, and the included angle between the movable guide rods 51 is one hundred twenty degrees.
When the Chinese style socket is used, the plug 13 is taken out of the receiving groove 12 manually, at this time, the electric wire 43 wound on the winding wheel 14 rotates, the central shaft 50 rotates, the supporting feet 25 are pushed to move downwards through the meshing of the gear 26 and the supporting feet 25, the surface roughness of the supporting feet 25 is increased, so that the contact friction force between the supporting feet 25 and the contact is increased, meanwhile, the steel cable 22 pulls the cover plate 19 to open the jack 23 at the upper end, the sliding plate 29 is rotated through the meshing of the bevel gear 18 and the bevel gear ring 17, so that the connecting rod 28 enables the protection plate 27 to slide to open the other four jacks 23, and the power-on work is carried;
when the Chinese-English plug changes, the right-angle clamping rod 46 is squeezed towards the center by fingers, so that the right-angle clamping rod 46 can be separated from abutting contact with the inner wall of the bottom end of the transmission cavity 30 and slides out of the through hole 47, at the moment, the button 44 is pulled to move downwards, the movable guide rod 51 is pulled to rotate through the electric wire 43, in the rotating process of the movable guide rod 51, the guide sliding rods 34 are pushed to move close to each other through meshing of the first rack 35 and the steering gear 32, when the movable guide rod 51 rotates to be horizontal, the limiting rod 41 abuts against teeth of the steering gear 32 at the moment, meanwhile, the second rack 40 is meshed with the displacement gear 39, the displacement gear 39 rotates to continuously push the guide sliding rods 34 to move close to each other, the distance between the movable guide rods 51 is adjusted, and the plug 13.
The invention has the beneficial effects that: the position and the orientation of the main metal conductors of the Chinese-English plug are different, the two symmetrical metal conductors at the lower end are changed and adjusted by pulling the electric wire in the Chinese-English plug, the change of the Chinese-English plug is realized, an adapter is not required to be additionally arranged, a user is facilitated, meanwhile, after the plug board is pulled out by the socket, the protection structure covering the positions of the jacks can be opened, the probability of electric shock caused by misoperation of children is effectively reduced, and meanwhile, the problem that the two adjacent jacks are too short in distance and mutually interfere when the planar plug board is used can be effectively avoided due to the design of the sphere structure.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides a exempt from adapter socket suitable for platform and continental in Australia harbor, includes the socket, its characterized in that: a receiving groove with a backward opening is formed in the socket;
the accommodating groove is internally provided with a plug in sliding connection, a transmission cavity is arranged in the plug, a deformation plug is arranged in the transmission cavity, the deformation plug comprises a fixed guide rod which is fixed in the transmission cavity and extends to the outer end of the front side of the transmission cavity, sliding grooves which are arranged on the inner wall of the rear end of the transmission cavity in bilateral symmetry, a transmission shaft which is connected in the sliding grooves in a sliding manner, and a movable guide rod which is fixed on the transmission shaft, and the socket structure is suitable for different Chinese and English system socket structures through the change of the position relation between the movable guide rod and the fixed guide rod;
the lower end of the transmission cavity is connected with a button in a sliding manner, the button is provided with a change-over switch, the change-over switch comprises an adjusting cavity arranged in the button, sliding chutes which are arranged on the inner wall of the adjusting cavity in a bilaterally symmetrical manner, right-angle clamping rods which can be connected with the through holes in a sliding manner and can be abutted against the inner wall of the bottom end of the transmission cavity, and electric wires which are arranged at the outer end of the adjusting cavity and have one ends connected with the movable guide rod circuit, and the position of the button is changed through the abutting relationship between the right-angle clamping rods and the inner wall of the bottom end of the transmission cavity;
annular array has five jacks on the socket, be equipped with control in the socket the apron subassembly of jack switching, the apron subassembly include bilateral symmetry set up in accomodate the lift chamber in the inslot wall, communicate with each other set up in the lift chamber is kept away from the driven chamber on the lateral inner wall of symmetry center, sliding connection in driven chamber is kept away from connecting rod on the lateral inner wall of lift chamber, be fixed in protection shield, sliding connection on the connecting rod in be the apron in the jack of upper end, through the apron with protection shield control the switching of jack.
2. The adapter-free jack for use in Australian harbor and continental countries as claimed in claim 1, wherein: the socket is a sphere with a plane lower end face and a structure.
3. The adapter-free jack for use in Australian harbor and continental countries as claimed in claim 1, wherein: the deformation plug also comprises a steering gear which is arranged on the transmission shaft and is positioned at the rear end of the movable guide rod, the inner walls of the front end and the rear end of the transmission cavity are connected with bilaterally symmetrical slide guiding rods in a sliding manner, the slide guiding rods are provided with first racks which can be meshed and connected with the steering gear, a limiting rod which can be abutted against the steering gear is arranged on the slide guiding rod, a second rack which is positioned at the end of the first rack far away from the symmetrical center is arranged on the end surface of the lower side of the slide guiding rod, the transmission cavity is rotationally connected with bilaterally symmetrical fixed shafts, the fixed shafts are provided with displacement gears which can be meshed and connected with the second rack, the wire guide device is characterized in that the fixed shaft is provided with a friction roller positioned in the front end of the displacement gear, the transmission cavity is rotatably connected with guide rollers which are bilaterally symmetrical relative to the fixed shaft, and the friction roller is in friction butt joint with the wire between the guide rollers.
4. The adapter-free jack for use in Australian harbor and continental countries as claimed in claim 1, wherein: the change-over switch further comprises a moving cavity which is arranged on the inner wall of the lower end of the adjusting cavity in a bilateral symmetry mode and is in sliding connection with the vertical end part of the right-angle clamping rod, and a return spring is connected between the moving cavity and the right-angle clamping rod.
5. The adapter-free jack for use in Australian harbor and continental countries as claimed in claim 1, wherein: the cover plate assembly further comprises a central shaft which is rotatably connected in the plug and extends into the driven cavity, a winding wheel positioned in the accommodating groove is arranged in the central shaft, the winding wheel is connected with the other end of the electric wire in a winding way, a torque spring is connected between the winding wheel and the accommodating groove, helical gears positioned in the driven cavity are symmetrically arranged on the left and right sides of the central shaft, gears positioned in the lifting cavity are symmetrically arranged on the left and the right of the central shaft, a sliding plate is connected in a sliding manner in the driven cavity, a helical gear ring meshed and connected with the helical gear is arranged in the sliding plate, a lifting cavity meshed and connected with the gear is connected in the lifting cavity in a sliding manner, a sliding groove connected with the cover plate in a sliding manner is arranged on the inner wall of the left end and the right end of the jack at the upper end, a steel cable is connected between the cover plate and the upper end of the lifting cavity, and a resistance spring is connected between the cover plate and the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285430.1A CN110994253B (en) | 2019-12-13 | 2019-12-13 | Adapter-free socket suitable for platform and continental land in hong Kong and ao |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285430.1A CN110994253B (en) | 2019-12-13 | 2019-12-13 | Adapter-free socket suitable for platform and continental land in hong Kong and ao |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110994253A true CN110994253A (en) | 2020-04-10 |
| CN110994253B CN110994253B (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911285430.1A Active CN110994253B (en) | 2019-12-13 | 2019-12-13 | Adapter-free socket suitable for platform and continental land in hong Kong and ao |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110994253B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003085A (en) * | 2020-09-29 | 2020-11-27 | 深圳奔等电脑有限公司 | Multi-purpose plug of database server with locking function that takes off |
| CN112767776A (en) * | 2020-12-22 | 2021-05-07 | 赖裕诚 | Music teaching is with portable's auxiliary assembly |
| CN112803216A (en) * | 2021-03-08 | 2021-05-14 | 宁波创冠电器有限公司 | Wireless control intelligent socket |
| CN114207953A (en) * | 2020-06-12 | 2022-03-18 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
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| CN203967455U (en) * | 2014-07-14 | 2014-11-26 | 广州万浦电器有限公司 | A kind of Multifunctional transfer socket |
| CN104124588A (en) * | 2014-08-08 | 2014-10-29 | 惠州信兴荣电业塑胶有限公司 | Travel adapter |
| CN204966838U (en) * | 2015-09-21 | 2016-01-13 | 公牛集团有限公司 | Scalable converter of accomodating of plug |
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| CN106450889A (en) * | 2016-11-23 | 2017-02-22 | 合肥贺博教育科技有限公司 | Novel attaching plug |
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| CN114207953A (en) * | 2020-06-12 | 2022-03-18 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
| CN114207953B (en) * | 2020-06-12 | 2024-04-09 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
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| CN112803216B (en) * | 2021-03-08 | 2022-08-23 | 宁波创冠电器有限公司 | Wireless control intelligent socket |
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Effective date of registration: 20210127 Address after: 518000 electric power dispatching and communication building, 4020 Shennan East Road, Luohu District, Shenzhen, Guangdong Applicant after: Shenzhen Power Supply Co.,Ltd. Applicant after: SHENZHEN NEW ENERGY POWER DEVELOPMENT AND DESIGN INSTITUTE LTD. Address before: 322200 No.3 Xianhua street, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang tanpu Electronic Technology Co.,Ltd. |
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