CN113178737B - Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment - Google Patents
Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment Download PDFInfo
- Publication number
- CN113178737B CN113178737B CN202110387596.5A CN202110387596A CN113178737B CN 113178737 B CN113178737 B CN 113178737B CN 202110387596 A CN202110387596 A CN 202110387596A CN 113178737 B CN113178737 B CN 113178737B
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- connector
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- panel
- permanent magnet
- plastic
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- 230000007704 transition Effects 0.000 title claims abstract description 54
- 239000004020 conductor Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 31
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 244000273256 Phragmites communis Species 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses bridge type transition pore-free waterproof permanent magnet attraction power plug-in equipment which comprises a connector, an insulating base panel and a base movable contact assembly, wherein the connector is arranged on the upper surface of the insulating base panel, the bottom end of the insulating base panel is connected with the base movable contact assembly, two transition magnetic conduction materials and two transition conductors are fixedly arranged on the insulating base panel, and the two transition magnetic conduction materials and the two transition conductors are arranged on the insulating base panel in a staggered mode. The invention has the characteristics of simple design, high reliability, flat surface, no hole, no current, safe and beautiful waterproof performance, and can be used in families, public places and outdoor power taking points in special environments with high waterproof requirements.
Description
Technical Field
The invention relates to the technical field of plugs and sockets, in particular to bridge type transition pore-free waterproof permanent magnet attraction power plugging equipment.
Background
The plug and socket, also called as power socket and switch socket, is one or more sockets into which circuit wires can be inserted, and is a necessary power inlet for various electric appliances. With the improvement of domestic resident living standard and the improvement of requirements on the attractiveness, convenience and safety of living, the requirements on the attractiveness, the convenience and the safety of the electric socket plug are improved. The traditional plug-in type socket and plug equipment has holes which cannot be waterproof and attractive, and the existence of the holes easily causes accidental electric shock or accidental water splashing to cause short circuit. The bridge type transition pore-free waterproof permanent magnet attraction power plug-in equipment can not be directly pre-buried on the ground or outdoors.
Disclosure of Invention
The invention aims to provide bridge type transition pore-free waterproof permanent magnet attraction power plug-in equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the bridge type transition pore-free waterproof permanent magnet attraction power plugging equipment comprises a connector and a base, wherein the connector is used as an electric connector of an electric appliance, the upper surface of an insulating base panel is placed when the electric connector is powered, the base comprises an insulating base panel and a base movable contact assembly, the bottom end of the insulating base panel is connected with the base movable contact assembly, two transition magnetic conductive materials and two transition conductors are fixedly arranged on the insulating base panel, and the two transition magnetic conductive materials and the two transition conductors are arranged on the insulating base panel in a staggered manner;
further, the connector comprises a connector plastic insulation panel, permanent magnets, magnetic conduction silicon steel sheets, contact points, first insulation plastic pieces and electric shock pressing springs, wherein the permanent magnets are fixedly arranged on two sides of the top end of the connector plastic insulation panel, the bottom ends of the permanent magnets penetrate through the connector plastic insulation panel and are fixed at the bottom end of the connector plastic insulation panel, the top ends of the two permanent magnets are connected through the magnetic conduction silicon steel sheets, the contact points are fixedly arranged on the other two sides of the connector plastic insulation panel, the bottom ends of the contact points penetrate through the connector plastic insulation panel and are arranged at the bottom end of the connector plastic insulation panel, the two contact points are connected through the first insulation plastic pieces, and the electric shock pressing springs are movably sleeved on the outer sides of the contact points;
further, a lead-out live wire is fixedly arranged at the top end of the contact point contact on one side, a lead-out zero wire is fixedly arranged at the top end of the contact point contact on the other side, and a lead-out ground wire is fixedly arranged on one side of the magnetic conductive silicon steel sheet;
further, a sealing silica gel pad is fixedly arranged at the outer side of the bottom end of the joint plastic insulation panel;
further, the bottom ends of the permanent magnet and the contact point contact correspond to a transition magnetic conduction material and a transition conductor which are arranged on the insulating base panel respectively;
further, the base movable contact point assembly comprises a second insulating plastic piece, magnetic conduction armatures, reset reeds, C-shaped conductors and base movable contacts, wherein the reset reeds are arranged on two sides of the second insulating plastic piece, the magnetic conduction armatures are movably arranged on the upper surface of the second insulating plastic piece between the reset reeds on two sides, the C-shaped conductors are respectively and fixedly arranged on two sides of the second insulating plastic piece, and the base movable contacts are fixedly arranged on the top ends of the two C-shaped conductors;
further, the two base movable contacts correspond to two transition conductors arranged on the insulating base panel;
further, the magnetic armature on the base movable contact point assembly corresponds to two transition magnetic materials arranged on the insulating base panel;
further, one side the bottom mounting of C type conductor is provided with inserts the live wire, and the opposite side the bottom mounting of C type conductor is provided with inserts the zero line, the bottom mounting of magnetic conduction armature is provided with the access ground wire.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple design and high reliability, when the base is not used without holes on the surface of the base, the movable contact of the base and the transition conductor arranged on the panel are completely disconnected with the power supply under the action of the reset reed, the invention is safe, beautiful and waterproof, and the joint is designed with a waterproof sealing gasket joint to attract the base circuit to be conducted, and has better waterproof performance;
2. the invention can replace the traditional socket plug wall socket, the pre-buried ground can replace the traditional floor socket plug, the surface of the base is flat and has no holes and no magnetism and no current, when the electricity is taken, the permanent strong magnet on the upper joint connector is attracted to the armature of the base movable contact point component through the magnetic conduction material arranged on the insulating base panel, the armature drives the base movable contact point to contact the transition conductor arranged on the insulating base panel to realize the electricity taking of a conducting circuit, the high-power transmission (the power of more than 2KW under 220V voltage can be realized, and 3 or more contacts can be arranged for the three-phase electricity or other special electricity using fields according to the requirement);
3. the invention has strong fixing function due to permanent strong magnetic attraction, and the strong magnetic attraction applies strong pressure to the sealing ring to ensure that the circuit has good waterproof performance after being conducted, can be immersed in shallow water for a short time, and can be used for a long time in the environment of rain and splash. The base can be used as a ground base of a floor lamp to lead the floor lamp to be in wireless connection, can also be used as a base or a power taking port of electric equipment on a wall surface desktop, is nonporous and waterproof, can be used as a power taking point of an outdoor park, and can be made into a power strip to be used in a special environment needing to be waterproof.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a bridge type transition pore-free waterproof permanent magnet attraction power plug-in device of the invention;
FIG. 2 is a schematic diagram of a joint structure of a bridge type transition pore-free waterproof permanent magnet attraction power plug-in device of the invention;
fig. 3 is a schematic diagram of the base structure of the bridge type transition pore-free waterproof permanent magnet attraction power plug-in device of the invention.
In the figure: 1. a joint; 11. a joint plastic insulating panel; 12. a permanent magnet; 13. magnetic conduction silicon steel sheet; 14. a joint contact; 15. a first insulating plastic member; 16. a contact pressing spring; 17. guiding out a live wire; 18. a zero line is led out; 19. leading out a ground wire; 2. an insulator plastic base panel; 21. a transition magnetic conductive material; 22. a transition conductor; 3. a base movable contact assembly; 31. a second insulating plastic member; 32. a magnetic armature; 33. resetting the reed; 34. a C-type conductor; 35. a base movable contact; 36. connecting a live wire; 37. accessing a zero line; 38. accessing a ground wire; 4. and sealing the silica gel pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the bridge type transition pore-free waterproof permanent magnet attraction power plug-in equipment comprises a connector 1, an insulating base panel 2 and a base movable contact assembly 3, wherein the upper surface of the insulator base panel 2 is placed when the connector 1 is powered on, the bottom end of the insulating base panel 2 is connected with the base movable contact assembly 3, two transition magnetic conductive materials 21 and two transition conductors 22 are fixedly arranged on the insulating base panel 2, and the two transition magnetic conductive materials 21 and the two transition conductors 22 are arranged on the insulating base panel 2 in a staggered manner;
the connector 1 comprises a connector plastic insulation panel 11, permanent magnets 12, magnetic conduction silicon steel sheets 13, connector contacts 14, a first insulation plastic piece 15 and contact pressing springs 16, wherein the permanent magnets 12 are fixedly arranged on two sides of the top end of the connector plastic insulation panel 11, the bottom ends of the permanent magnets 12 penetrate through the connector plastic insulation panel 11 and are fixed at the bottom end of the connector plastic insulation panel 11, the top ends of the two permanent magnets 12 are connected through the magnetic conduction silicon steel sheets 13, connector contacts 14 are fixedly arranged on the other two sides of the connector plastic insulation panel 11, the bottom ends of the connector contacts 14 penetrate through the connector plastic insulation panel 11 and are arranged at the bottom end of the connector plastic insulation panel 11, the two connector 1 contacts are connected through the first insulation plastic piece 15, the contact pressing springs 16 are movably sleeved on the outer sides of the connector contacts 14, and a sealing silicon rubber pad 4 is arranged at the bottom of the connector plastic insulation panel 11;
in the invention, the top end of one side joint contact 14 is fixedly provided with a leading-out live wire 17, the top end of the other side joint contact 14 is fixedly provided with a leading-out zero wire 18, one side of a magnetic conduction silicon steel sheet 13 is fixedly provided with a leading-out ground wire 19, and the leading-out live wire 17, the leading-out zero wire 18 and the leading-out ground wire 19 are fixedly connected through welding, so that the top end of the equipment is electrified;
the outer side of the bottom end of the joint plastic insulation panel 11 is fixedly provided with a sealing silica gel pad 4;
the bottom ends of the permanent magnet 12 and the contact point 14 respectively correspond to a transition magnetic conduction material 21 and a transition conductor 22 which are arranged on the insulator plastic base panel 2;
the base 3 comprises a second insulating plastic piece 31, magnetic armatures 32, reset spring plates 33, C-shaped conductors 34 and base movable contacts 35, wherein the reset spring plates 33 are arranged on two sides of the second insulating plastic piece 31, the magnetic armatures 32 are movably arranged on the upper surface of the second insulating plastic piece 31 between the reset spring plates 33 on two sides, the C-shaped conductors 34 are respectively and fixedly arranged on two sides of the second insulating plastic piece 31, and the base movable contacts 35 are fixedly arranged on the top ends of the two C-shaped conductors 34;
in the invention, two base movable contacts 35 correspond to two transition magnetic conductive materials 21 arranged on an insulator plastic base panel 2;
in the invention, an access live wire 36 is fixedly arranged at the bottom end of one side C-shaped conductor 34, an access zero wire 37 is fixedly arranged at the bottom end of the other side C-shaped conductor 34, and an access ground wire 38 is fixedly arranged at the bottom end of the magnetic armature 32.
Working principle: when the connector 1 is used, when the connector 1 is placed on the insulating base panel 2, the permanent magnet 12 attracts the transition magnetic conduction material arranged on the connector plastic insulating panel 2, the connector contact 14 contacts the transition conductor 22, the permanent magnet 12 attracts the armature 32 through the transition magnetic conduction material 21 to drive the base movable contact 35 to contact the transition conductor 22 to realize circuit conduction, when the connector 1 is removed, the transition magnetic conduction material 21 arranged on the insulating base panel 2 loses the magnetic reset reed 33 to drive the base movable contact assembly 3 to reset the base movable contact 35 and the transition conductor 22 arranged on the insulating base panel 2 to disconnect, and at the moment, the surface of the insulating base panel 2 is nonmagnetic and currentless.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bridge type transition pore-free waterproof permanent magnetism actuation electric power plugging device, includes joint (1), insulating base panel (2) and base movable contact subassembly (3), its characterized in that: the connector (1) is arranged on the upper surface of the insulating base panel (2), the bottom end of the insulating base panel (2) is connected with the base movable contact assembly (3), two transition magnetic conductive materials (21) and two transition conductors (22) are fixedly arranged on the insulating base panel (2), and the two transition magnetic conductive materials (21) and the two transition conductors (22) are arranged on the insulating base panel (2) in a staggered mode; the connector (1) comprises a connector plastic insulation panel (11), permanent magnets (12), magnetic conduction silicon steel sheets (13), connector contacts (14), first insulation plastic pieces (15) and contact pressure springs (16), wherein the permanent magnets (12) are fixedly arranged on two sides of the top end of the connector plastic insulation panel (11), the bottom ends of the permanent magnets (12) penetrate through the connector plastic insulation panel (11) to be arranged at the bottom end of the connector plastic insulation panel (11), the top ends of the two permanent magnets (12) are connected through the magnetic conduction silicon steel sheets (13), connector contacts (14) are fixedly arranged on the other two sides of the connector plastic insulation panel (11), the bottom ends of the connector contacts (14) penetrate through the connector plastic insulation panel (11) to be arranged at the bottom end of the connector plastic insulation panel (11), the two contacts of the connector (1) are connected through the first insulation plastic pieces (15), and the contact pressure springs (16) are movably sleeved on the outer sides of the connector contacts (14). The base movable contact assembly (3) comprises a second insulating plastic piece (31), magnetic conduction armatures (32), reset reeds (33), C-shaped conductors (34) and base movable contacts (35), wherein the reset reeds (33) are arranged on two sides of the second insulating plastic piece (31), the magnetic conduction armatures (32) are movably arranged between the reset reeds (33) on two sides of the upper surface of the second insulating plastic piece (31), the C-shaped conductors (34) are respectively and fixedly arranged on two sides of the second insulating plastic piece (31), and the base movable contacts (35) are fixedly arranged on the top ends of the two C-shaped conductors (34); the bottom end fixing of one side C type conductor (34) is provided with inserts live wire (36), and the bottom end fixing of the opposite side C type conductor (34) is provided with inserts zero line (37), the bottom end fixing of magnetic conduction armature (32) is provided with inserts ground wire (38).
2. The bridge transition pore-free waterproof permanent magnet attraction power connector device according to claim 1, wherein: the top of the joint contact (14) on one side is fixedly provided with a lead-out live wire (17), the top of the joint contact (14) on the other side is fixedly provided with a lead-out zero wire (18), and one side of the magnetic conduction silicon steel sheet (13) is fixedly provided with a lead-out ground wire (19).
3. The bridge transition pore-free waterproof permanent magnet attraction power connector device according to claim 1, wherein: and a sealing silica gel pad (4) is fixedly arranged at the outer side of the bottom end of the joint plastic insulation panel (11).
4. The bridge transition pore-free waterproof permanent magnet attraction power connector device according to claim 1, wherein: the bottom ends of the permanent magnet (12) and the joint contact (14) are respectively corresponding to a transition magnetic conduction material (21) and a transition conductor (22) which are arranged on the insulator plastic base panel (2).
5. The bridge transition pore-free waterproof permanent magnet attraction power connector device according to claim 1, wherein: the two base movable contacts (35) correspond to the two transition conductors (22) arranged on the insulating base panel (2).
6. The bridge transition pore-free waterproof permanent magnet attraction power connector device according to claim 1, wherein: the magnetic armature (32) corresponds to two transition magnetic materials (21) arranged on the insulating base panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387596.5A CN113178737B (en) | 2021-04-10 | 2021-04-10 | Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387596.5A CN113178737B (en) | 2021-04-10 | 2021-04-10 | Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113178737A CN113178737A (en) | 2021-07-27 |
| CN113178737B true CN113178737B (en) | 2023-10-27 |
Family
ID=76925056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110387596.5A Active CN113178737B (en) | 2021-04-10 | 2021-04-10 | Bridge type transition pore-free waterproof permanent magnet attraction power connector equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113178737B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2207241A2 (en) * | 2008-12-23 | 2010-07-14 | Einam Yizhak Amotz | Apparatus and method for transferring power from a stationary unit to a mobile unit |
| CN205303784U (en) * | 2015-10-20 | 2016-06-08 | 深圳市铁格龙科技有限公司 | Electric installation is got to waterproof type of totally enclosed protection against electric shock |
| CN106602319A (en) * | 2016-12-22 | 2017-04-26 | 六安力达生产力促进中心有限公司 | Magnetron micro switch |
| CN106654668A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Non-hole socket and matched auxiliary plug |
| CN209786355U (en) * | 2019-04-08 | 2019-12-13 | 成都英萨传感技术研究有限公司 | Plug-in structure of non-hole socket and plug |
| CN112582838A (en) * | 2020-12-28 | 2021-03-30 | 张亮 | Plug and socket |
-
2021
- 2021-04-10 CN CN202110387596.5A patent/CN113178737B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2207241A2 (en) * | 2008-12-23 | 2010-07-14 | Einam Yizhak Amotz | Apparatus and method for transferring power from a stationary unit to a mobile unit |
| CN205303784U (en) * | 2015-10-20 | 2016-06-08 | 深圳市铁格龙科技有限公司 | Electric installation is got to waterproof type of totally enclosed protection against electric shock |
| CN106602319A (en) * | 2016-12-22 | 2017-04-26 | 六安力达生产力促进中心有限公司 | Magnetron micro switch |
| CN106654668A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Non-hole socket and matched auxiliary plug |
| CN209786355U (en) * | 2019-04-08 | 2019-12-13 | 成都英萨传感技术研究有限公司 | Plug-in structure of non-hole socket and plug |
| CN112582838A (en) * | 2020-12-28 | 2021-03-30 | 张亮 | Plug and socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113178737A (en) | 2021-07-27 |
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