CN111509505A - Two-section anti-pulling-out power socket for internet - Google Patents
Two-section anti-pulling-out power socket for internet Download PDFInfo
- Publication number
- CN111509505A CN111509505A CN202010390943.5A CN202010390943A CN111509505A CN 111509505 A CN111509505 A CN 111509505A CN 202010390943 A CN202010390943 A CN 202010390943A CN 111509505 A CN111509505 A CN 111509505A
- Authority
- CN
- China
- Prior art keywords
- socket
- fixedly connected
- wall
- electromagnetism
- internet
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6616—Structural association with built-in electrical component with built-in single component with resistor
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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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides an electric power socket is prevented extracting with two segmentations to internet, relates to internet technical field, including the socket, the dielectric plate of middle part inner wall fixed connection of socket, the middle part inner wall fixedly connected with resistance of socket, two electromagnetism of symmetry of each other of bottom inner wall fixedly connected with of socket are one, and the turn trough has all been seted up to the both sides inside of socket, and the inner wall of socket just is close to the top fixedly connected with electromagnetism two of turn trough, the interior diapire fixedly connected with spring at socket right side top. This internet is with two segmentations prevent extracting power socket, use through the cooperation of dielectric plate and resistance, when the inserted bar inserts the turn trough gradually, at this moment the relative area of positive plate and negative plate is reduced gradually to the dielectric plate, makes circuit voltage reduce gradually, until the biggest circuit voltage that is less than resistance, causes two circuit paths of electromagnetism one and electromagnetism to produce magnetism, thereby reached the effect of control two operating condition of electromagnetism one and electromagnetism, improved sensitivity, guaranteed the normal use of preventing extracting the device.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a two-section anti-pulling-out power socket for the internet.
Background
The internet is a development product of modern science and technology, also called as an international network, and refers to a huge network formed by connecting networks in series, wherein the networks are connected by a set of universal protocols to form a logically single huge international network.
Present computer is when using, need insert power plug power socket, for computer and display screen provide electric power, guarantee the normal operating of computer, but because power plug is direct grafting with power socket's connected mode mostly, it is firm inadequately to connect, and the electric wire of computer is located the bottom of desk mostly, people bump power plug very easily when stretching the foot, lead to the power transmission disconnection, influence later stage power transmission, lead to the computer to close suddenly, computer data loses, seriously influence office efficiency.
Therefore, the two-section anti-pulling-out power socket for the internet is provided for solving the problems, the effect of controlling the working states of the first electromagnetism and the second electromagnetism is achieved through the matching use of the dielectric plate and the resistor, the sensitivity is improved, the normal use of the anti-pulling-out device is guaranteed, the effect of preventing mistaken pulling-out is achieved through the matching use of the first electromagnetism and the second electromagnetism, the stable operation of a computer is guaranteed, and the data loss of the computer is avoided.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a two segmentation anti-extraction power socket for internet, which comprises a socket, the middle part inner wall fixed connection dielectric plate of socket, the middle part inner wall fixedly connected with resistance of socket, the electromagnetism of two mutual symmetries of the bottom inner wall fixedly connected with of socket is one, the turn trough has all been seted up to the both sides inside of socket, the inner wall of socket and the top fixedly connected with electromagnetism two that is close to the turn trough, the inner bottom wall fixedly connected with spring at socket right side top, the flexible piece of top fixedly connected with of spring, the inner bottom wall fixedly connected with electric contact of flexible piece, the top swing joint of socket has the plug, the bottom fixedly connected with of plug and the inserted bar of turn trough looks adaptation, the inner wall of inserted bar just is close to the left side fixedly connected with positive plate of dielectric plate, the inner wall of inserted bar just is close to the right side fixedly connected with negative plate of dielectric plate, the bottom.
The invention has the following beneficial effects:
1. this internet is with two segmentations prevent extracting power socket, use through the cooperation of dielectric plate and resistance, when the inserted bar inserts the turn trough gradually, at this moment the relative area of positive plate and negative plate is reduced gradually to the dielectric plate, makes circuit voltage reduce gradually, until the biggest circuit voltage that is less than resistance, causes two circuit paths of electromagnetism one and electromagnetism to produce magnetism, thereby reached the effect of control two operating condition of electromagnetism one and electromagnetism, improved sensitivity, guaranteed the normal use of preventing extracting the device.
2. This electric power socket is prevented extracting with two segmentations to internet, use through the cooperation of electromagnetism one and electromagnetism two, when the inserted bar inserts in the socket, at this moment electromagnetism one is in the connected state with the circuit of electromagnetism two, and produce magnetism, at this moment the magnetic path can take place to deflect under the repulsion action of magnetic path one and the attraction action of magnetic path two, make the bull stick rotate to both sides, with the rotating chute joint, the removal of restriction inserted bar, thereby reached the effect of preventing the wrong extraction, the steady operation of computer has been guaranteed, avoid computer data to lose.
Further, the material of socket is the shape of hard high-strength material and socket for the cuboid form, the height that highly is less than the socket of dielectric plate and the dielectric plate size is the same with positive plate and negative plate size.
Further, the resistor is a voltage dependent resistor, the maximum path voltage of the resistor is larger than the minimum voltage of the circuit, the magnetism of the outer side of the first electromagnet is the same as that of the inner side of the magnetic block, and the size of the first electromagnet is smaller than that of the socket.
Furthermore, the shape of the rotary groove is L-shaped, the depth of the rotary groove is smaller than the height of the socket, the magnetism of the bottom of the electromagnetic block is opposite to that of the left side of the magnetic block, the spring is an extension spring, and the diameter of the spring is smaller than the maximum diameter of the telescopic block.
Furthermore, the material of the telescopic block is a hard high-strength material, the telescopic block has insulativity, the material of the electric contact is a copper material, the shape of the electric contact is annular, the material of the plug is a hard high-strength material, and the shape of the plug is cuboid.
Further, the material of inserted bar is copper material and the length of inserted bar is less than the degree of depth of runner, the material of runner is stereoplasm high strength material and the runner does not have the magnetic conductivity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is an enlarged partial view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a rotating structure of the rotating rod of the present invention;
FIG. 5 is an enlarged partial view of the portion C shown in FIG. 4 according to the present invention.
In the figure: 1. a socket; 2. a dielectric plate; 3. a resistance; 4. performing electromagnetism I; 5. rotating the groove; 6. a second electromagnetic field; 7. a spring; 8. a telescopic block; 9. an electrical contact; 10. a plug; 11. inserting a rod; 12. a positive plate; 13. a negative plate; 14. a rotating rod; 15. a magnetic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a two-stage anti-unplugging power socket for internet comprises a socket 1, the socket 1 plays a role of fixing each component, the socket 1 is made of hard high-strength material and the socket 1 is shaped as a cuboid, the height of a dielectric plate 2 is smaller than that of the socket 1 and the size of the dielectric plate 2 is the same as that of a positive plate 12 and a negative plate 13, the inner wall of the middle part of the socket 1 is fixedly connected with the dielectric plate 2, the dielectric plate 2 plays a role of changing the voltage, the inner wall of the middle part of the socket 1 is fixedly connected with a resistor 3, the resistor 3 plays a role of controlling the circuit communication condition, the resistor 3 is a piezoresistor and the maximum path voltage of the resistor 3 is larger than the minimum voltage of a circuit, the magnetism of the outer side of an electromagnet 4 is the same as that of the inner side of a magnet block 15 and the size of the electromagnet 4 is smaller than that of the socket 1, electromagnetism 4 plays the driven effect of magnetism, and the both sides of socket 1 are inside all to be seted up runner 5, and runner 5 plays the effect that restriction inserted bar 11 removed.
The shape of the rotary slot 5 is "L" and the depth of the rotary slot 5 is smaller than the height of the socket 1, the magnetism of the bottom of the electromagnetic coil 6 is opposite to that of the left side of the magnetic block 15, the spring 7 is an extension spring and the diameter of the spring 7 is smaller than the maximum diameter of the telescopic block 8, the electromagnetic coil 6 is fixedly connected to the inner wall of the socket 1 and the top close to the rotary slot 5, the electromagnetic coil 6 plays a role in magnetic fixation, so that the rotary rod 14 is clamped with the rotary slot 5, the spring 7 is fixedly connected to the inner bottom wall of the top of the right side of the socket 1, the spring 7 plays a role in bouncing the telescopic block 8 upwards, the telescopic block 8 is fixedly connected to the top of the spring 7, the telescopic block 8 is made of a hard high-strength material and has an insulating property, the electric contact 9 is made of a copper material and the electric contact 9 is annular, the plug 10 is made of a hard high-strength material and the plug 10 is shaped as a cuboid, the inner bottom of the plug 10 is fixedly connected to the rotary slot 5 and the rotary rod 11, the rotary rod 14 is connected to the rotary rod 14, the rotary rod 14 and the rotary rod 14 is connected to the rotary rod 11, the rotary rod 14 is connected to the rotary rod 14, the rotary rod 14 and the plug 14 is connected to the rotary rod 14, the rotary rod 14 is connected to the rotary rod.
The working principle is as follows: when the plug 10 is not inserted into the socket 1, the telescopic block 8 is sprung upwards under the action of the spring 7, the electric contact 9 is electrically connected with a power supply, the circuit communication of the first electromagnet 4 and the second electromagnet 6 is ensured, however, the voltage of the circuit is greater than the maximum path voltage of the resistor 3, the circuit is in an open circuit state, and the rotating rod 14 at the bottom of the plug 10 is kept in a vertically downward state.
When the plug 10 is inserted into the socket 1, the relative area of the positive plate 12 and the negative plate 13 is gradually reduced under the action of the dielectric plate 2 until the relative area is reduced to the minimum, at this time, the voltage passing through the negative plate 13 is smaller than the maximum path voltage of the resistor 3, at this time, the circuits of the first electromagnet 4 and the second electromagnet 6 are communicated and generate magnetism, and the magnetism outside the first electromagnet 4 is the same as the magnetism inside the magnetic block 15, so that the first electromagnet 4 and the magnetic block 15 directly drop and repel each other, the magnetic block 15 drives the rotating rod 14 to rotate outwards and is clamped with the rotating groove 5, meanwhile, the magnetism outside the second electromagnet 6 and the magnetic block 15 is opposite, at this time, the second electromagnet 6 and the magnetic block 15 attract each other, the position of the rotating rod 14 is firmly fixed, the position of the inserted rod 11 is effectively ensured to be fixed, the anti-pulling effect is achieved, and.
When the plug 10 needs to be pulled out, the telescopic block 8 is pressed downwards, at this time, the electrical connection of the electrical contact 9 is disconnected, the circuits of the first electromagnet 4 and the second electromagnet 6 are all disconnected, at this time, the rotating rod 14 is not clamped with the rotating groove 5, and therefore the plug 10 and the inserting rod 11 can be pulled out completely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an extraction power socket is prevented with two segmentations to internet, includes socket (1), its characterized in that: the middle inner wall of the socket (1) is fixedly connected with a dielectric plate (2), the middle inner wall of the socket (1) is fixedly connected with a resistor (3), the bottom inner wall of the socket (1) is fixedly connected with two mutually symmetrical first electromagnets (4), rotary grooves (5) are formed in the two sides of the socket (1), the inner wall of the socket (1) is fixedly connected with a second electromagnet (6) close to the tops of the rotary grooves (5), the inner bottom wall of the right top of the socket (1) is fixedly connected with a spring (7), the top of the spring (7) is fixedly connected with a telescopic block (8), the inner bottom wall of the telescopic block (8) is fixedly connected with an electric contact (9), the top of the socket (1) is movably connected with a plug (10), the bottom of the plug (10) is fixedly connected with an inserted bar (11) matched with the rotary grooves (5), the inner wall of the inserted bar (11) is fixedly connected with a left side of the, the inner wall of the inserted bar (11) and the right side close to the dielectric plate (2) are fixedly connected with a negative plate (13), the bottom of the inserted bar (11) is movably connected with a rotating bar (14), and the middle part of the rotating bar (14) is fixedly connected with a magnetic block (15).
2. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the socket (1) is made of hard high-strength materials, and the socket (1) is cuboid.
3. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the height of the dielectric plate (2) is smaller than the height of the socket (1), and the size of the dielectric plate (2) is the same as the size of the positive electrode plate (12) and the negative electrode plate (13).
4. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the resistor (3) is a voltage dependent resistor and the maximum path voltage of the resistor (3) is greater than the minimum voltage of the circuit.
5. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the magnetism of the outer side of the electromagnetic I (4) is the same as that of the inner side of the magnetic block (15), and the size of the electromagnetic I (4) is smaller than that of the socket (1).
6. The two-stage anti-pulling power socket for the Internet according to claim 1, wherein the shape of the rotary groove (5) is L-shaped, the depth of the rotary groove (5) is smaller than the height of the socket (1), the magnetism of the bottom of the electromagnetic coil (6) is opposite to that of the left side of the magnetic block (15), the spring (7) is an extension spring, and the diameter of the spring (7) is smaller than the maximum diameter of the telescopic block (8).
7. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the material of the telescopic block (8) is hard high-strength material, the telescopic block (8) is insulating, the material of the electric contact (9) is copper material, the shape of the electric contact (9) is annular, the material of the plug (10) is hard high-strength material, and the shape of the plug (10) is cuboid.
8. The two-stage anti-unplugging power socket for internet according to claim 1, wherein: the material of inserted bar (11) is copper material and the length of inserted bar (11) is less than the degree of depth of bull stick (5), the material of bull stick (14) is stereoplasm high strength material and bull stick (14) do not have the magnetic conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390943.5A CN111509505A (en) | 2020-05-11 | 2020-05-11 | Two-section anti-pulling-out power socket for internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390943.5A CN111509505A (en) | 2020-05-11 | 2020-05-11 | Two-section anti-pulling-out power socket for internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111509505A true CN111509505A (en) | 2020-08-07 |
Family
ID=71875361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010390943.5A Withdrawn CN111509505A (en) | 2020-05-11 | 2020-05-11 | Two-section anti-pulling-out power socket for internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111509505A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018565A (en) * | 2020-08-31 | 2020-12-01 | 李顺清 | Anti-drop power plug and socket for koji machine |
| CN112038830A (en) * | 2020-08-17 | 2020-12-04 | 温州足矣电子商务有限公司 | Charging plug and socket for electric toy |
| CN112038833A (en) * | 2020-08-14 | 2020-12-04 | 温州荣照服饰有限公司 | Anti-drop net twine connects based on formula is reminded to electric capacity |
| CN112156479A (en) * | 2020-09-26 | 2021-01-01 | 罗永才 | Anti-soaking device suitable for overwater tourism project |
| CN112736566A (en) * | 2020-12-22 | 2021-04-30 | 夏晓丽 | Intelligent socket lock capable of preventing mistaken touch without affecting normal plugging |
| CN112821146A (en) * | 2021-01-15 | 2021-05-18 | 海宁绿拓照明科技有限公司 | Lenz law anti-mispull socket for lighting lamp |
| CN112952491A (en) * | 2021-01-27 | 2021-06-11 | 成都敛烈没贸易代理有限公司 | U disk clamping groove capable of effectively fixing and transmitting U disk conveniently pulled out |
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| JP2007329046A (en) * | 2006-06-08 | 2007-12-20 | Nippon Telegr & Teleph Corp <Ntt> | Dc outlet |
| JP4853785B2 (en) * | 2007-01-25 | 2012-01-11 | 中国電力株式会社 | Anti-theft cover |
| CN108336576A (en) * | 2018-03-13 | 2018-07-27 | 广州市盛吉成智能科技有限公司 | A kind of data transmission connector |
| CN110350343A (en) * | 2019-07-17 | 2019-10-18 | 杭州筱酷贸易有限公司 | A kind of electric power safety socket of false pull prevention |
| CN110380287A (en) * | 2019-07-18 | 2019-10-25 | 王超 | A kind of loose-proof socket |
| CN110943343A (en) * | 2019-12-18 | 2020-03-31 | 李德昌 | Waterproof power socket based on electromagnetic control and capacitance change |
| CN110994263A (en) * | 2019-12-18 | 2020-04-10 | 郑贤会 | Self-locking socket and plug based on capacitance change |
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2020
- 2020-05-11 CN CN202010390943.5A patent/CN111509505A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007329046A (en) * | 2006-06-08 | 2007-12-20 | Nippon Telegr & Teleph Corp <Ntt> | Dc outlet |
| JP4853785B2 (en) * | 2007-01-25 | 2012-01-11 | 中国電力株式会社 | Anti-theft cover |
| CN108336576A (en) * | 2018-03-13 | 2018-07-27 | 广州市盛吉成智能科技有限公司 | A kind of data transmission connector |
| CN110350343A (en) * | 2019-07-17 | 2019-10-18 | 杭州筱酷贸易有限公司 | A kind of electric power safety socket of false pull prevention |
| CN110380287A (en) * | 2019-07-18 | 2019-10-25 | 王超 | A kind of loose-proof socket |
| CN110943343A (en) * | 2019-12-18 | 2020-03-31 | 李德昌 | Waterproof power socket based on electromagnetic control and capacitance change |
| CN110994263A (en) * | 2019-12-18 | 2020-04-10 | 郑贤会 | Self-locking socket and plug based on capacitance change |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038833A (en) * | 2020-08-14 | 2020-12-04 | 温州荣照服饰有限公司 | Anti-drop net twine connects based on formula is reminded to electric capacity |
| CN112038830A (en) * | 2020-08-17 | 2020-12-04 | 温州足矣电子商务有限公司 | Charging plug and socket for electric toy |
| CN112018565A (en) * | 2020-08-31 | 2020-12-01 | 李顺清 | Anti-drop power plug and socket for koji machine |
| CN112156479A (en) * | 2020-09-26 | 2021-01-01 | 罗永才 | Anti-soaking device suitable for overwater tourism project |
| CN112736566A (en) * | 2020-12-22 | 2021-04-30 | 夏晓丽 | Intelligent socket lock capable of preventing mistaken touch without affecting normal plugging |
| CN112821146A (en) * | 2021-01-15 | 2021-05-18 | 海宁绿拓照明科技有限公司 | Lenz law anti-mispull socket for lighting lamp |
| CN112952491A (en) * | 2021-01-27 | 2021-06-11 | 成都敛烈没贸易代理有限公司 | U disk clamping groove capable of effectively fixing and transmitting U disk conveniently pulled out |
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Application publication date: 20200807 |
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