CN111129835B - High-power connector convenient to plug - Google Patents
High-power connector convenient to plug Download PDFInfo
- Publication number
- CN111129835B CN111129835B CN202010140992.3A CN202010140992A CN111129835B CN 111129835 B CN111129835 B CN 111129835B CN 202010140992 A CN202010140992 A CN 202010140992A CN 111129835 B CN111129835 B CN 111129835B
- Authority
- CN
- China
- Prior art keywords
- cavity
- end wall
- sliding hole
- rotating shaft
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The invention relates to the field of electric power, in particular to a high-power connector convenient to plug, which comprises a plug connector and a plug socket matched with the plug connector for use, wherein two push rods which are symmetrical up and down are fixedly arranged on the end wall on the right side of the plug connector, a plug hole with a right opening is arranged in the plug connector, first contacts which are electrically connected with electrical equipment through a first cable are symmetrically arranged in the upper end wall and the lower end wall of the plug hole, and a first sliding hole with a backward opening is arranged in the end wall on the rear side of the plug connector.
Description
Technical Field
The invention relates to the field of electric power, in particular to a high-power connector convenient to plug.
Background
When the traditional high-power electric appliance cable is connected, electric arcs are easy to generate, the traditional connector is exposed to electric contacts, electric shock accidents are easy to happen, the traditional connector does not have a locking function, and the circuit is easy to break due to mistaken contact, so that the problem needs to be improved by arranging the high-power connector which is convenient to plug.
Disclosure of Invention
The invention aims to provide a high-power connector convenient to plug, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-power connector convenient to plug, which comprises a plug connector and a plug socket matched with the plug connector for use, wherein two push rods which are symmetrical up and down are fixedly arranged on the end wall on the right side of the plug connector, a plug hole with a rightward opening is arranged in the plug connector, first contacts which are electrically connected with an electric appliance through first cables are symmetrically arranged in the upper end wall and the lower end wall of the plug hole, a first sliding hole with a backward opening is arranged in the end wall on the rear side of the plug connector, a first sliding rod is slidably arranged in the first sliding hole, an electromagnet matched with the first sliding rod is fixedly arranged in the end wall on the front side of the first sliding hole, a first spring is arranged between the first sliding rod and the electromagnet, the electromagnet is connected in parallel between the upper first cable and the lower cable through a second cable, and a pushing cavity is arranged in the plug connector, a second sliding hole with a rightward opening is arranged in the end wall on the left side of the pushing cavity, the second sliding hole cuts the second cable on the upper side into an upper section and a lower section, a second sliding rod is arranged in the second sliding hole in a sliding manner, a second spring is arranged between the second sliding rod and the end wall on the left side of the second sliding hole, an electric connection block for electrically connecting the upper section and the lower section of the second cable on the upper side is fixedly arranged in the second sliding rod, a pushing device is arranged in the pushing cavity and can drive the second sliding rod to move left and right so as to control the on-off of the electromagnet, a locking device is arranged in the end wall on the right side of the first sliding hole and can lock the first sliding rod when the first sliding rod extends out of the first sliding hole, a fixed cavity with a leftward opening is arranged in the end wall on the left side of the plug seat, a fixed hole which is convenient for the first sliding rod to be inserted is arranged in the rear side end wall of the fixed cavity, after the first sliding rod is inserted into the fixed hole, the plug connector and the plug socket are locked, so that the wrong plugging and unplugging are avoided, a fourth sliding hole with a leftward opening and an annular cavity between the upper sliding hole and the lower sliding hole are symmetrically arranged on the right side end wall of the fixed cavity from top to bottom, the fourth sliding hole is communicated with the right end of the annular cavity, a third sliding rod is slidably arranged in the fourth sliding hole, a third spring is arranged between the third sliding rod and the right side end wall of the fourth sliding hole, a power connection rod is slidably arranged in the annular cavity, a second contact which can be electrically connected with the first contact is fixedly arranged in the power connection rod, and the second contact is electrically connected with a third contact which is symmetrically arranged in the annular cavity from top to bottom, the third contact is electrically connected with the power supply circuit.
Further, the pushing device comprises an engaging cavity arranged below the pushing cavity, a first rotating shaft is rotatably arranged between the engaging cavity and the pushing cavity, a cam is fixedly arranged on the outer surface of the first rotating shaft in the pushing cavity, a first gear is fixedly arranged at the tail end of the first rotating shaft in the meshing cavity, a second rotating shaft is rotatably arranged in the bottom wall of the meshing cavity, a sector gear which can be meshed with the first gear is fixedly arranged at the tail end of the second rotating shaft in the meshing cavity, a gear cavity with a forward opening is arranged in the front end wall of the plug connector, a third rotating shaft is rotatably arranged in the top wall of the gear cavity, and a second gear which can be meshed with a first rack fixedly arranged on the front side end wall of the fixed cavity is fixedly arranged at the tail end of the third rotating shaft in the gear cavity, and a first ratchet wheel device is arranged between the third rotating shaft and the second rotating shaft.
Furthermore, the locking device comprises a belt cavity arranged above the pushing cavity, a fourth rotating shaft which is in power connection with a micro motor fixedly arranged in the top wall of the belt cavity is rotatably arranged in the belt cavity, a button matched with the micro motor is fixedly arranged on the end wall on the left side of the plug-in connector, a first belt wheel is fixedly arranged on the outer surface of the fourth rotating shaft in the belt cavity, a second ratchet wheel device is arranged between the fourth rotating shaft and the first rotating shaft, a third sliding hole with a leftward opening is arranged in the end wall on the right side of the first sliding hole, a second rack matched with a chute arranged in the end wall on the right side of the first sliding rod is slidably arranged in the third sliding hole, a fourth spring is arranged between the second rack and the end wall on the right side of the third sliding hole, and a rotating cavity with a backward opening is arranged in the end wall on the front side of the third sliding hole, rotate the chamber with it is provided with the fifth pivot to rotate between the belt chamber, rotate the intracavity fifth pivot external surface fixed be provided with second rack engagement's third gear, in the belt chamber the end fixed second band pulley that is provided with of fifth pivot, the second band pulley with be connected by belt transmission cooperation between the first band pulley.
The invention has the beneficial effects that: the conveniently-plugged high-power connector provided by the invention can realize the connection of a high-power cable, the electric contact of equipment is completely hidden in the equipment, so that the danger of electric shock is avoided, the plugging head and the plugging seat can be automatically locked after the equipment is plugged, the power failure caused by mistaken touch is avoided, and the convenience and the safety are realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of an overall structure of a plug connector of a high-power connector, which facilitates plugging.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is a schematic diagram of an overall structure of a power connector socket of the invention, which facilitates plugging.
Fig. 5 is a schematic view of the structure of C-C in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now 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 and 4.
The high-power connector convenient for plugging comprises a plug 10 and a plugging seat 52 matched with the plug 10, wherein two push rods 16 which are symmetrical up and down are fixedly arranged on the right side end wall of the plug 10, a plugging hole 14 with a right opening is arranged in the plug 10, first contacts 15 which are electrically connected with an electric appliance through a first cable 17 are symmetrically arranged in the upper end wall and the lower end wall of the plugging hole 14, a first sliding hole 24 with a backward opening is arranged in the rear side end wall of the plug 10, a first sliding rod 22 is slidably arranged in the first sliding hole 24, an electromagnet 12 matched with the first sliding rod 22 is fixedly arranged in the front side end wall of the first sliding hole 24, a first spring 25 is arranged between the first sliding rod 22 and the electromagnet 12, the electromagnet 12 is connected in parallel between the upper first cable 17 and the lower cable 17 through a second cable 13, a pushing cavity 39 is arranged in the plug 10, a second sliding hole 18 with a right opening is arranged in the end wall of the left side of the pushing cavity 39, the second sliding hole 18 cuts the second cable 13 on the upper side into an upper section and a lower section, a second sliding rod 37 is arranged in the second sliding hole 18 in a sliding manner, a second spring 20 is arranged between the second sliding rod 37 and the end wall of the left side of the second sliding hole 18, a power connection block 19 for electrically connecting the upper section and the lower section of the second cable 13 on the upper side is fixedly arranged in the second sliding rod 37, a pushing device 99 is arranged in the pushing cavity 39, the pushing device 99 can drive the second sliding rod 37 to move left and right so as to control the power on and off of the electromagnet 12, a locking device 98 is arranged in the end wall of the right side of the first sliding hole 24, and the locking device 98 can lock the first sliding rod 22 when the first sliding rod 22 extends out of the first sliding hole 24, a fixed cavity 61 with a leftward opening is arranged in the left end wall of the plug socket 52, a fixed hole 60 for facilitating the insertion of the first sliding rod 22 is arranged in the rear end wall of the fixed cavity 61, when the first sliding rod 22 is inserted into the fixed hole 60, the plug connector 10 and the plug socket 52 are locked to avoid incorrect plugging and unplugging, a fourth sliding hole 54 with a leftward opening and an annular cavity 56 located between the upper and lower fourth sliding holes 54 are symmetrically arranged on the right end wall of the fixed cavity 61 from top to bottom, the fourth sliding hole 54 is communicated with the right end of the annular cavity 56, a third sliding rod 53 is slidably arranged in the fourth sliding hole 54, a third spring 55 is arranged between the right end walls of the third sliding rod 53 and the fourth sliding hole 54, a power connection rod 59 is slidably arranged in the annular cavity 56, and a second contact 58 electrically connected with the first contact 15 is fixedly arranged in the power connection rod 59, the second contact 58 is electrically connected with a third contact 57 which is arranged in the inner wall of the annular cavity 56 in an up-down symmetrical mode, and the third contact 57 is electrically connected with a power supply line.
Beneficially, the pushing device 99 includes a meshing cavity 48 disposed below the pushing cavity 39, a first rotating shaft 40 is rotatably disposed between the meshing cavity 48 and the pushing cavity 39, a cam 38 is fixedly disposed on an outer surface of the first rotating shaft 40 in the pushing cavity 39, a first gear 41 is fixedly disposed at a terminal of the first rotating shaft 40 in the meshing cavity 48, a second rotating shaft 46 is rotatably disposed in a bottom wall of the meshing cavity 48, a sector gear 47 capable of meshing with the first gear 41 is fixedly disposed at a terminal of the second rotating shaft 46 in the meshing cavity 48, a gear cavity 43 with a forward opening is disposed in a front side end wall of the plug 10, a third rotating shaft 44 is rotatably disposed in a top wall of the gear cavity 43, a second gear 42 capable of meshing with a first rack 62 fixedly disposed on a front side end wall of the fixed cavity 61 is fixedly disposed at a terminal of the third rotating shaft 44 in the gear cavity 43, a first ratchet gear 45 is disposed between the third rotating shaft 44 and the second rotating shaft 46.
Beneficially, the locking device 98 includes a belt cavity 36 disposed above the pushing cavity 39, a fourth rotating shaft 50 in power connection with a micro motor 51 fixedly disposed in a top wall of the belt cavity 36 is rotatably disposed in the belt cavity 36, a button 11 cooperating with the micro motor 51 is fixedly disposed on an end wall on a left side of the plug 10, a first pulley 33 is fixedly disposed on an outer surface of the fourth rotating shaft 50 in the belt cavity 36, a second ratchet device 49 is disposed between the fourth rotating shaft 50 and the first rotating shaft 40, a third sliding hole 21 with a leftward opening is disposed in an end wall on a right side of the first sliding hole 24, a second rack 31 cooperating with a chute 23 disposed in an end wall on a right side of the first sliding rod 22 is slidably disposed in the third sliding hole 21, and a fourth spring 29 is disposed between the second rack 31 and an end wall on a right side of the third sliding hole 21, a rotating cavity 26 with a backward opening is formed in the front side end wall of the third sliding hole 21, a fifth rotating shaft 28 is rotatably arranged between the rotating cavity 26 and the belt cavity 36, a third gear 27 meshed with the second rack 31 is fixedly arranged on the outer surface of the fifth rotating shaft 28 in the rotating cavity 26, a second belt wheel 35 is fixedly arranged at the tail end of the fifth rotating shaft 28 in the belt cavity 36, and the second belt wheel 35 is in transmission fit connection with the first belt wheel 33 through a belt 34.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, the fourth spring 29 and the second spring 20 are in a compressed state when the device of the present invention is in an initial state.
Sequence of mechanical actions of the whole device:
when the device of the invention works, the plug-in connector 10 is inserted into the fixed cavity 61, at this time, the plug-in connector 10 is pushed rightwards, so as to drive the push rod 16 to move rightwards, after the push rod 16 is inserted into the fourth sliding hole 54, the push rod 16 moves rightwards, so as to push the third sliding rod 53 to move rightwards, so as to squeeze the electric connection rod 59 to move leftwards through hydraulic oil in the fourth sliding hole 54, the electric connection rod 59 moves leftwards and is inserted into the plug-in hole 14, when the second contact 58 moves to abut against the first contact 15, the first contact 15 is electrified, so as to transmit electric power to an electric appliance through the first cable 17, at this time, the electromagnet 12 is electrified, so as to repel the first sliding rod 22 to move backwards and be inserted into the fixed hole 60, the first sliding rod 22 moves to drive the inclined groove 23 to move, when the inclined groove 23 is aligned with the third sliding hole 21, the second rack 31 is moved to the left under the action of the fourth spring 29 and inserted into the inclined groove 23 to lock the first sliding rod 22, at this time, the first sliding rod 22 locks the plug 10 and the socket 52, the second rack 31 is moved to the left to drive the third gear 27 to rotate, so as to drive the fifth rotating shaft 28 to rotate, so as to drive the second belt wheel 35 to rotate, so as to drive the first belt wheel 33 to rotate, so as to drive the cam 38 to rotate for half a circle, at this time, the second sliding rod 37 is moved to the right under the action of the second spring 20, so as to drive the power-on block 19 to move to the right, at this time, the second cable 13 is disconnected, the electromagnet 12 is powered off, at this time, the electrical appliance can be normally powered, when the plug 10 needs to be pulled out of the socket 52, the button 11 is pressed, so as to control the micro-motor 51 to drive the fourth rotating shaft 50 to rotate in the opposite direction, thereby driving the first pulley 33 to rotate reversely, thereby driving the second pulley 35 to rotate reversely, thereby driving the third gear 27 to rotate reversely, thereby driving the second rack 31 to slide out of the chute 23, at this time, the first sliding rod 22 slides into the first sliding hole 24 under the action of the first spring 25, at the same time, the third sliding rod 53 moves left under the action of the third spring 55 to push the push rod 16, thereby pushing the plug 10 out of the fixed cavity 61, when the fixed hole 60 rotates reversely, the cam 38 cannot be driven by the second ratchet gear 49, at this time, the electromagnet 12 is in the power-off state, when the plug 10 moves left, the second gear 42 rotates reversely under the action of the first rack 62, thereby driving the sector gear 47 to rotate reversely by the first ratchet gear 45, thereby driving the first rotating shaft 40 to rotate, thereby driving the cam 38 to rotate and push the second sliding rod 37 to move left, thereby driving the power receiving block 19 to move left, thereby electrically connecting the upper section and the lower section of the second cable 13 on the upper side, and recovering the initial state of the equipment.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a high-power connector who conveniently pegs graft, includes the bayonet joint and with the bayonet socket that the bayonet joint cooperation was used which characterized in that: the right end wall of the plug is fixedly provided with two push rods which are symmetrical up and down, the plug is internally provided with a plug hole with a right opening, the upper end wall and the lower end wall of the plug hole are symmetrically provided with first contacts which are electrically connected with an electric appliance through first cables, the rear end wall of the plug is internally provided with a first sliding hole with a backward opening, the first sliding hole is internally provided with a first sliding rod in a sliding way, the front end wall of the first sliding hole is internally and fixedly provided with an electromagnet matched with the first sliding rod, a first spring is arranged between the first sliding rod and the electromagnet, the electromagnet is connected in parallel between the upper first cable and the lower first cable through a second cable, the plug is internally provided with a pushing cavity, the left end wall of the pushing cavity is internally provided with a second sliding hole with a right opening, and the second sliding hole cuts the upper second cable into an upper section and a lower section, a second sliding rod is arranged in the second sliding hole in a sliding manner, a second spring is arranged between the second sliding rod and the left end wall of the second sliding hole, a power connection block for electrically connecting the upper section of the second cable and the lower section of the second cable is fixedly arranged in the second sliding rod, a pushing device is arranged in the pushing cavity and can drive the second sliding rod to move left and right so as to control the power on and off of the electromagnet, a locking device is arranged in the right end wall of the first sliding hole and can lock the first sliding rod when the first sliding rod extends out of the first sliding hole, a fixed cavity with a leftward opening is arranged in the left end wall of the inserting seat, a fixed hole for facilitating the insertion of the first sliding rod is arranged in the rear end wall of the fixed cavity, and after the first sliding rod is inserted into the fixed hole, the plug connector with lock between the bayonet socket to avoid the mistake to pull out and insert, fixed chamber right side end wall symmetry from top to bottom is provided with the opening fourth sliding hole left and is located two from top to bottom the annular chamber between the fourth sliding hole, the fourth sliding hole with the end is linked together on annular chamber right side, slidable is provided with the third slide bar in the fourth sliding hole, the third slide bar with be provided with the third spring between fourth sliding hole right side end wall, slidable is provided with the pole that connects electricity in the annular chamber, connect electricity the pole internal fixation be provided with can with the second contact of first contact electricity federation, the second contact with the third contact electricity federation that the longitudinal symmetry set up in the annular chamber inner wall, the third contact is connected with the power supply line electricity federation.
2. The high-power connector convenient for plugging as claimed in claim 1, wherein: the pushing device comprises an engaging cavity arranged below the pushing cavity, a first rotating shaft is rotatably arranged between the engaging cavity and the pushing cavity, a cam is fixedly arranged on the outer surface of the first rotating shaft in the pushing cavity, a first gear is fixedly arranged at the tail end of the first rotating shaft in the meshing cavity, a second rotating shaft is rotatably arranged in the bottom wall of the meshing cavity, a sector gear which can be meshed with the first gear is fixedly arranged at the tail end of the second rotating shaft in the meshing cavity, a gear cavity with a forward opening is arranged in the front end wall of the plug connector, a third rotating shaft is rotatably arranged in the top wall of the gear cavity, and a second gear which can be meshed with a first rack fixedly arranged on the front side end wall of the fixed cavity is fixedly arranged at the tail end of the third rotating shaft in the gear cavity, and a first ratchet wheel device is arranged between the third rotating shaft and the second rotating shaft.
3. The high-power connector convenient for plugging as claimed in claim 2, wherein: the locking device comprises a belt cavity arranged above the pushing cavity, a fourth rotating shaft which is in power connection with a micro motor fixedly arranged in the top wall of the belt cavity is rotatably arranged in the belt cavity, a button matched with the micro motor is fixedly arranged on the left side end wall of the plug-in connector, a first belt wheel is fixedly arranged on the outer surface of the fourth rotating shaft in the belt cavity, a second ratchet wheel device is arranged between the fourth rotating shaft and the first rotating shaft, a third sliding hole with a leftward opening is arranged in the right side end wall of the first sliding hole, a second rack matched with a chute arranged in the right side end wall of the first sliding rod is slidably arranged in the third sliding hole, a fourth spring is arranged between the second rack and the right side end wall of the third sliding hole, and a rotating cavity with a backward opening is arranged in the front side end wall of the third sliding hole, rotate the chamber with it is provided with the fifth pivot to rotate between the belt chamber, rotate the intracavity fifth pivot external surface fixed be provided with second rack engagement's third gear, in the belt chamber the end fixed second band pulley that is provided with of fifth pivot, the second band pulley with be connected by belt transmission cooperation between the first band pulley.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010140992.3A CN111129835B (en) | 2020-03-03 | 2020-03-03 | High-power connector convenient to plug |
| GBGB2007781.4A GB202007781D0 (en) | 2020-03-03 | 2020-05-26 | A high-power power supply connector that is convenient for plugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010140992.3A CN111129835B (en) | 2020-03-03 | 2020-03-03 | High-power connector convenient to plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111129835A CN111129835A (en) | 2020-05-08 |
| CN111129835B true CN111129835B (en) | 2020-11-10 |
Family
ID=70493425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010140992.3A Active CN111129835B (en) | 2020-03-03 | 2020-03-03 | High-power connector convenient to plug |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111129835B (en) |
| GB (1) | GB202007781D0 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532748B (en) * | 2022-02-15 | 2024-01-26 | 江西中盾安保科技有限公司 | Intelligent protective equipment storage cabinet |
| CN114465050B (en) * | 2022-04-14 | 2022-06-07 | 天津航天和兴科技有限公司 | Docking mechanism of missile connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014179232A (en) * | 2013-03-14 | 2014-09-25 | Toyota Motor Corp | Connector device |
| CN109818397A (en) * | 2019-03-29 | 2019-05-28 | 杭州柔晴电子商务有限公司 | A kind of new energy automatic charging stake |
| CN110401068A (en) * | 2019-07-25 | 2019-11-01 | 杭州康研文具有限公司 | A kind of power interface connector interface interconnection structure |
| CN110783748A (en) * | 2019-11-18 | 2020-02-11 | 东阳坪洲电动车科技有限公司 | Socket for charging battery car for red-green-color blindness |
-
2020
- 2020-03-03 CN CN202010140992.3A patent/CN111129835B/en active Active
- 2020-05-26 GB GBGB2007781.4A patent/GB202007781D0/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014179232A (en) * | 2013-03-14 | 2014-09-25 | Toyota Motor Corp | Connector device |
| CN109818397A (en) * | 2019-03-29 | 2019-05-28 | 杭州柔晴电子商务有限公司 | A kind of new energy automatic charging stake |
| CN110401068A (en) * | 2019-07-25 | 2019-11-01 | 杭州康研文具有限公司 | A kind of power interface connector interface interconnection structure |
| CN110783748A (en) * | 2019-11-18 | 2020-02-11 | 东阳坪洲电动车科技有限公司 | Socket for charging battery car for red-green-color blindness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111129835A (en) | 2020-05-08 |
| GB202007781D0 (en) | 2020-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105633716B (en) | High-tension connector | |
| CN111129835B (en) | High-power connector convenient to plug | |
| CN212304087U (en) | Quick plugging electric connector | |
| CN107181115B (en) | Power socket capable of freely replacing plug | |
| CN108521051B (en) | Secondary locking and time-delay unlocking structure | |
| CN217740931U (en) | Electric connecting device and plug connector | |
| CN211743556U (en) | Plug electric connector | |
| CN211789791U (en) | Plug electric connector | |
| CN110112624B (en) | Low-power-consumption quick-connection energy-saving socket | |
| CN210201002U (en) | Elastic pin structure of bus plug box | |
| CN113381238B (en) | Anti-loosening plug and socket | |
| CN115548772A (en) | Electrical connector with improved contact arrangement | |
| CN215266880U (en) | Power module adopting plug-in terminal connecting structure | |
| CN214124250U (en) | Socket with improved structure | |
| CN210838294U (en) | Plug assembly and electric equipment | |
| CN212626327U (en) | High voltage connector | |
| CN212342913U (en) | Electric connection device with good sealing performance and easy pulling and inserting | |
| CN111180961B (en) | Connector for digital information transmission line | |
| KR20080028650A (en) | A connector | |
| CN110254262B (en) | Intelligent charging device for vehicle power battery pack | |
| CN211320405U (en) | Switch power supply capable of preventing electric shock | |
| CN111817060A (en) | Intelligent patch board with high reliability of connection between power line and conductive socket | |
| CN111786160A (en) | Intelligent patch board with anti-loosening function | |
| CN215771744U (en) | Plug assembly and vehicle | |
| CN220190015U (en) | Electronic lock and charging seat assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201026 Address after: 276800 Industrial Park, Donggang Town, Donggang, Shandong Applicant after: HUI-FENG ELECTRONICS RIZHAO Co.,Ltd. Address before: Room 101, 1st Floor, Building 5, 128 Lane, Linhong Road, Changning District, Shanghai 200050 Applicant before: Shanghai Feiheng Living Goods Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |