CN110911874B - Military electric connector capable of encrypting transmission data - Google Patents
Military electric connector capable of encrypting transmission data Download PDFInfo
- Publication number
- CN110911874B CN110911874B CN201911181231.6A CN201911181231A CN110911874B CN 110911874 B CN110911874 B CN 110911874B CN 201911181231 A CN201911181231 A CN 201911181231A CN 110911874 B CN110911874 B CN 110911874B
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- Prior art keywords
- terminal
- plug
- wall
- pin
- electric connector
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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
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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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
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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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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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
- H01R13/621—Bolt, set screw or screw clamp
-
- 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Abstract
The invention relates to the technical field of military electric connectors, in particular to a military electric connector capable of encrypting transmission data, which comprises an electric connector joint component and an electric connector plug component, wherein the electric connector joint component comprises an outer sleeve seat, a mounting seat and an inner lock cylinder, the electric connector plug component comprises a plug body, a plug terminal and a key rib, and the military electric connector has the beneficial effects that: according to the invention, after the plug terminal is inserted into the terminal jack, the inner lock cylinder can rotate through the alignment between the lock groove on the key rib arranged on the outer wall of the plug terminal and the inserted thimble arranged on the outer wall of the inner lock cylinder, so that the plug terminal can be further inserted, the data pin at the end part of the plug terminal is inserted into the data pin hole arranged on the plug terminal for data transmission, wherein the alignment positions and the number of the lock groove and the thimble can be adjusted according to the requirement, the encryption effect is ensured, and the data leakage is avoided.
Description
Technical Field
The invention relates to the technical field of military electric connectors, in particular to a military electric connector capable of encrypting transmission data.
Background
With the rapid development of the weapon equipment industry in China, the requirements of the military weapon equipment field on the performance of the whole machine and the encryption capacity of the data transmission secret are improved, and the encryption performance of the electric connector as a connecting part of data transmission becomes more and more the key for influencing the quality of the system. The traditional electric connector is a connecting component manufactured in a standard mode, the universality is good, but data leakage is easy to occur, therefore, the invention improves the traditional electric connector in a mechanical encryption mode, if the plug end of the electric connector is not matched with the access port end of the memory, a data transmission channel cannot be established, and important data in the server is effectively protected from being leaked.
Disclosure of Invention
The present invention is directed to a military electrical connector capable of encrypting data for transmission, so as to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: a military electric connector capable of encrypting transmission data comprises an electric connector joint component and an electric connector plug component, wherein the electric connector joint component comprises an outer sleeve seat, a mounting seat and an inner lock cylinder, the mounting seat is integrally formed at one end of the outer sleeve seat, external threads are arranged on the outer wall of the mounting seat, a joint terminal is arranged in the mounting seat, a plurality of data pins are arranged at the end part of the joint terminal close to the outer sleeve seat, the inner lock cylinder is rotatably connected in the outer sleeve seat, a terminal jack is arranged in the outer sleeve seat, the electric connector plug component comprises a plug body, a plug terminal and a key rib, the plug terminal is integrally formed at one end of the plug body, a plurality of data pin holes are arranged at the end part of the plug terminal, a rib guide groove is formed above the inner wall of the terminal jack, the key rib is integrally formed on the outer wall of the plug terminal, two limit pin holes penetrating through to the inner wall are formed, an ejector pin is inserted in the limit pin hole in a sliding manner, two first pin tumbler groove holes corresponding to the ejector pin in position are formed in the upper end of the inner wall of the outer sleeve seat, a first pin tumbler is inserted in the first pin tumbler groove holes in a sliding manner, springs are connected with the first pin tumbler groove holes and the bottoms of the first pin tumbler groove holes, two second pin tumbler groove holes symmetrical to the first pin tumbler groove holes are formed in the lower end of the inner wall of the outer sleeve seat, a second pin tumbler is inserted in the second pin tumbler groove holes in a sliding manner, springs are connected with the second pin tumbler and the bottoms of the second pin tumbler groove holes, and two lock grooves corresponding to the ejector pin are formed in the upper surface of the.
Preferably, the central axis of the terminal insertion hole is parallel to the central axis of the internal lock cylinder, and the central axis of the terminal insertion hole is offset from the central axis of the internal lock cylinder.
Preferably, the plug terminal is fittingly inserted into the terminal insertion hole, and the length of the plug terminal is greater than the hole depth of the terminal insertion hole.
Preferably, the rib guiding groove is formed along the axial direction of the terminal insertion hole, and the length direction of the key rib is consistent with the axial direction of the plug terminal.
Preferably, the outer wall of the plug body is integrally formed with a swivel, and the outer wall of the swivel is provided with anti-skid friction grains.
Preferably, the upper end of the outer wall of the outer sleeve seat is in threaded connection with a positioning screw, one side, away from the thimble, of the inner lock cylinder is provided with a positioning through hole, and the positioning through hole corresponds to the positioning screw.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. after the plug terminal is inserted into the terminal jack, the inner lock cylinder can rotate through the alignment between the lock groove on the key rib arranged on the outer wall of the plug terminal and the inserted thimble arranged on the outer wall of the inner lock cylinder, so that the plug terminal can be further inserted, and the data pin at the end part of the plug terminal is inserted into the data pin hole arranged on the plug terminal for data transmission, wherein the alignment positions and the number of the lock groove and the thimble can be adjusted according to the requirement, thereby ensuring the encryption effect and avoiding data leakage;
2. according to the invention, the connecting end of the plug terminal and the joint terminal is arranged in the outer sleeve seat, so that the connecting part is effectively protected against moisture and dust;
3. the outer wall upper end spiro union along outer cover tube seat has a set screw, and the set screw is the inner to be passed along the location perforation of interior lock core outer wall, and set screw's tip inserts and establishes in the outer wall of plug terminal, prevents that plug terminal from taking place to break away from not hard up, guarantees data transmission's stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a half sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the electrical connector plug assembly of the present invention;
FIG. 4 is a cross-sectional view of a structure of the present invention;
fig. 5 is a sectional view of the present invention at the time of connection.
In the figure: the electric connector comprises an electric connector joint component 1, a joint terminal 101, an electric connector plug component 2, an outer sleeve base 3, a mounting base 4, an inner lock cylinder 5, a plug body 6, a plug terminal 7, a key rib 8, a rotary ring 9, a terminal jack 10, a guide rib groove 11, a first pin 12, a second pin 13, a thimble 14, a lock groove 15, a positioning screw 16, a data pin 17 and a data pin hole 18.
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 to 5, the present invention provides a technical solution: a military electric connector capable of encrypting and transmitting data comprises an electric connector joint component 1 and an electric connector plug component 2, wherein the electric connector joint component 1 comprises an outer sleeve seat 3, a mounting seat 4 and an inner lock cylinder 5, the mounting seat 4 is integrally formed at one end of the outer sleeve seat 3, external threads are arranged on the outer wall of the mounting seat 4, the mounting seat 4 is connected to an equipment body through threads, a joint terminal 101 is arranged inside the mounting seat 4, a plurality of data pins 17 are arranged at the end part, close to the outer sleeve seat 3, of the joint terminal 101, the inner lock cylinder 5 is rotatably connected inside the outer sleeve seat 3, a terminal jack 10 is arranged inside the outer sleeve seat 3, the central axis of the terminal jack 10 is parallel to the central axis of the inner lock cylinder 5, the electric connector plug component 2 comprises a plug body 6, a plug terminal 7 and a key rib 8, and the plug terminal 7 is integrally formed at, the end of the plug terminal 7 is provided with a plurality of data pin holes 18, the plug terminal 7 is fittingly inserted into the terminal jack 10, as shown in fig. 2 and 4, because the central axis of the terminal jack 10 is offset from the central axis of the inner lock cylinder 5, the plug terminal 7 cannot be completely inserted at this time, the plurality of data pins 17 arranged at the end of the joint terminal 101 cannot be inserted into the plurality of data pin holes 18 arranged at the plug terminal 7, so that data transmission cannot be performed, the length of the plug terminal 7 is greater than the hole depth of the terminal jack 10, and the length reserved for the plug terminal 7 is used for further insertion, so that the data pins 17 are inserted into the data pin holes 18.
Referring to fig. 2 and 4, a guiding rib groove 11 is formed above an inner wall of the terminal insertion hole 10, the guiding rib groove 11 is formed along an axial direction of the terminal insertion hole 10, a key rib 8 is integrally formed on an outer wall of the plug terminal 7, a length direction of the key rib 8 is consistent with the axial direction of the plug terminal 7, and when the electric connector plug assembly 2 is rotated, the inner lock cylinder 5 can be rotated.
Referring to fig. 2 and 4, the upper end of the outer wall of the inner lock cylinder 5 is provided with two limiting pin holes penetrating through the inner wall, a thimble 14 is slidably inserted into the limiting pin hole, the upper end of the inner wall of the outer sleeve holder 3 is provided with two first pin slot holes corresponding to the thimble 14, a first pin 12 is slidably inserted into the first pin slot holes, the bottoms of the first pin 12 and the first pin slot holes are connected with a spring, and the upper surface of the key rib 8 is provided with two locking grooves 15 corresponding to the thimble 14, as shown in fig. 4, when the plug terminal 7 is inserted into the terminal insertion hole 10, the lower end of the thimble 14 is inserted into the locking groove 15 formed in the key rib 8 in a matching manner, at this time, the contact point of the first pin 12 and the thimble 14 is just tangent to the outer wall of the inner lock cylinder 5, so that the inner lock cylinder 5 can be rotated through.
As shown in fig. 2, the lower end of the inner wall of the outer sleeve holder 3 is provided with two second pin tumbler slots symmetrically arranged with the first pin tumbler slot, a second pin tumbler 13 is inserted in the second pin tumbler slot in a sliding manner, and the bottoms of the second pin tumbler 13 and the second pin tumbler slot are connected with a spring, when the plug terminal 7 is completely inserted into the terminal jack 10, the inner lock cylinder 5 is rotated 180 degrees through the electric connector joint assembly 1, the schematic structure thereof is combined with that shown in fig. 5, at this time, two pin tumblers 14 correspond to the second pin tumbler 13, and the plug terminal 7 is coaxial with the joint terminal 101, the plug terminal 7 is continuously inserted, so that the data pin 17 at the end of the joint terminal 101 is inserted into the data pin hole 18 arranged in the plug terminal 7 for data transmission, meanwhile, the key rib 8 pushes the pin tumbler 14 into the second pin tumbler slot in which the second pin tumbler 13 is located, thereby preventing the plug terminal 7 from being twisted in the terminal jack, as shown in fig. 3, the outer wall of the plug body 6 is integrally formed with a rotary ring 9, and the outer wall of the rotary ring 9 is provided with anti-slip friction lines, so as to facilitate the rotation of the electric connector joint assembly 1.
As shown in fig. 5, after the data pin 17 at the end of the joint terminal 101 is inserted into the data pin hole 18 of the plug terminal 7 for connection, a positioning screw 16 is screwed along the upper end of the outer wall of the outer sleeve base 3, a positioning through hole is formed in one side of the inner lock cylinder 5 away from the side where the thimble 14 is arranged, the inner end of the positioning screw 16 passes through the positioning through hole, and the end of the positioning screw 16 is inserted into the outer wall of the plug terminal 7, so that the plug terminal 7 is prevented from being disengaged and loosened, and the stability of data transmission is ensured.
The working principle is as follows: when the connector assembly is connected, a plug terminal 7 in a plug assembly 2 of an electric connector is inserted into a terminal jack 10 formed in an inner lock cylinder 5 in a connector assembly 1 of the electric connector in a matching way, a key rib 8 integrally formed on the outer wall of the plug terminal 7 is inserted into a guide rib groove 11 formed in the inner wall of the terminal jack 10 in a matching way, the key rib 8 jacks up an ejector pin 14 inserted in the outer wall of the inner lock cylinder 5 until the lower end of the ejector pin 14 is clamped in a locking groove 15 formed in the key rib 8 in a matching way, at the moment, the contact point of a first pin 12 and the ejector pin 14 is just tangent to the outer wall of the inner lock cylinder 5, after the inner lock cylinder 5 is rotated by 180 degrees through the connector assembly 1 of the electric connector, the schematic structure is combined with that shown in fig. 5, at the moment, the two ejector pins 14 correspond to the position of a second pin 13, the plug terminal 7 is coaxial with the connector terminal 101, the plug terminal 7 is continuously inserted, so that a data Meanwhile, the thimble 14 is pushed into the second pin tumbler groove hole where the second pin tumbler 13 is located by the key rib 8, so that the plug terminal 7 is prevented from being twisted in the terminal jack 10, after the data pin 17 at the end part of the joint terminal 101 is inserted into the data pin hole 18 formed in the plug terminal 7 for connection, the positioning screw 16 is screwed along the upper end of the outer wall of the outer sleeve seat 3, the inner end of the positioning screw 16 penetrates through the positioning through hole in the outer wall of the inner lock cylinder 5, and the end part of the positioning screw 16 is inserted into the outer wall of the plug terminal 7, so that the plug terminal 7 is prevented from being separated and loosened, and the stability of data transmission is ensured.
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 (6)
1. A military electrical connector capable of encrypting transmission data comprises an electrical connector joint assembly (1) and an electrical connector plug assembly (2), and is characterized in that: the electric connector joint component (1) comprises an outer sleeve seat (3), a mounting seat (4) and an inner lock cylinder (5), the mounting seat (4) is integrally formed at one end of the outer sleeve seat (3), external threads are arranged on the outer wall of the mounting seat (4), a joint terminal (101) is arranged inside the mounting seat (4), a plurality of data pins (17) are arranged at the end part, close to the outer sleeve seat (3), of the joint terminal (101), the inner lock cylinder (5) is rotatably connected inside the outer sleeve seat (3), a terminal jack (10) is arranged inside the outer sleeve seat (3), the electric connector plug component (2) comprises a plug body (6), a plug terminal (7) and a key rib (8), the plug terminal (7) is integrally formed at one end of the plug body (6), a plurality of data pin holes (18) are arranged at the end part of the plug terminal (7), and a guide rib groove (11) is arranged above the inner wall of the terminal jack (10), a key rib (8) is integrally formed on the outer wall of the plug terminal (7), two limit pin holes penetrating through the inner wall are formed in the upper end of the outer wall of the inner lock cylinder (5), ejector pins (14) are inserted in the limit pin holes in a sliding manner, two first pin slot holes corresponding to the ejector pins (14) are formed in the upper end of the inner wall of the outer sleeve seat (3), first pins (12) are inserted in the first pin slot holes in a sliding manner, and the first pin tumbler (12) and the bottom of the first pin tumbler slotted hole are connected with a spring, the lower end of the inner wall of the outer sleeve seat (3) is provided with two second pin tumbler slotted holes which are symmetrically arranged with the first pin tumbler slotted hole, a second pin tumbler (13) is inserted in the second pin tumbler slotted hole in a sliding way, and the second pin tumbler (13) and the bottom of the second pin tumbler groove hole are connected with a spring, and the upper surface of the key rib (8) is provided with two lock grooves (15) corresponding to the thimble (14).
2. A military electrical connector for encrypted data transmission according to claim 1, wherein: the central axis of the terminal insertion hole (10) is parallel to the central axis of the inner lock cylinder (5), and the central axis of the terminal insertion hole (10) and the central axis of the inner lock cylinder (5) are arranged in an offset mode.
3. A military electrical connector for encrypted data transmission according to claim 1, wherein: the plug terminal (7) is inserted into the terminal insertion hole (10) in a matched mode, and the length of the plug terminal (7) is larger than the hole depth of the terminal insertion hole (10).
4. A military electrical connector for encrypted data transmission according to claim 1, wherein: the guide rib groove (11) is formed along the axial direction of the terminal jack (10), and the length direction of the key rib (8) is consistent with the axial direction of the plug terminal (7).
5. A military electrical connector for encrypted data transmission according to claim 1, wherein: the plug is characterized in that a rotating ring (9) is integrally formed on the outer wall of the plug body (6), and anti-skidding friction grains are arranged on the outer wall of the rotating ring (9).
6. A military electrical connector for encrypted data transmission according to claim 1, wherein: the upper end of the outer wall of the outer sleeve seat (3) is in threaded connection with a positioning screw (16), one side, far away from the thimble (14), of the inner lock cylinder (5) is provided with a positioning through hole, and the positioning through hole corresponds to the position of the positioning screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181231.6A CN110911874B (en) | 2019-11-27 | 2019-11-27 | Military electric connector capable of encrypting transmission data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181231.6A CN110911874B (en) | 2019-11-27 | 2019-11-27 | Military electric connector capable of encrypting transmission data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110911874A CN110911874A (en) | 2020-03-24 |
| CN110911874B true CN110911874B (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911181231.6A Active CN110911874B (en) | 2019-11-27 | 2019-11-27 | Military electric connector capable of encrypting transmission data |
Country Status (1)
| Country | Link |
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| CN (1) | CN110911874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613923B (en) * | 2020-06-03 | 2021-06-18 | 四川华丰科技股份有限公司 | Electric connector and electric connector socket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060210A (en) * | 2007-05-24 | 2007-10-24 | 李应心 | Key-type safety plug and its socket |
| CN105064811A (en) * | 2015-08-07 | 2015-11-18 | 付天达 | Electronic lock |
| WO2016127125A1 (en) * | 2015-02-06 | 2016-08-11 | Masimo Corporation | Connector assembly with pogo pins for use with medical sensors |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2729794A1 (en) * | 1995-01-19 | 1996-07-26 | Cinch Connecteurs Sa | Locking assembly for electrical connector |
| JPH0913758A (en) * | 1995-06-30 | 1997-01-14 | Anritsu Corp | Cylinder lock |
| CN2361764Y (en) * | 1998-11-09 | 2000-02-02 | 蒋金龙 | Safety lock |
| CN2797537Y (en) * | 2005-06-22 | 2006-07-19 | 北京华清九地锁业科技有限公司 | Cylinder lock with crossed latch and key |
| CN201100016Y (en) * | 2007-09-01 | 2008-08-13 | 中山市中生锁业有限公司 | Double atom idle lock |
| CN102751617B (en) * | 2012-06-21 | 2015-08-26 | 中航光电科技股份有限公司 | A kind of Anti-loose screw thread coupling and assembly thereof |
| CN203631801U (en) * | 2014-01-04 | 2014-06-04 | 山东淄博星志电子有限公司 | Signal machine special wiring device |
| CN204112891U (en) * | 2014-09-19 | 2015-01-21 | 杨勇 | A kind of electronic lock |
| CN207348620U (en) * | 2017-10-23 | 2018-05-11 | 温州日兴五金厂 | A kind of intelligent anti-theft lock |
-
2019
- 2019-11-27 CN CN201911181231.6A patent/CN110911874B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060210A (en) * | 2007-05-24 | 2007-10-24 | 李应心 | Key-type safety plug and its socket |
| WO2016127125A1 (en) * | 2015-02-06 | 2016-08-11 | Masimo Corporation | Connector assembly with pogo pins for use with medical sensors |
| CN105064811A (en) * | 2015-08-07 | 2015-11-18 | 付天达 | Electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110911874A (en) | 2020-03-24 |
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