CN214254885U - Short-circuit-proof electronic connector and short-circuit-proof electronic connector - Google Patents
Short-circuit-proof electronic connector and short-circuit-proof electronic connector Download PDFInfo
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- CN214254885U CN214254885U CN202120690131.2U CN202120690131U CN214254885U CN 214254885 U CN214254885 U CN 214254885U CN 202120690131 U CN202120690131 U CN 202120690131U CN 214254885 U CN214254885 U CN 214254885U
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Abstract
The utility model belongs to the technical field of the connector, concretely relates to prevent short circuit electronic connector and prevent short circuit electronic connector. The short-circuit prevention electronic connector comprises a plug-in end connector and a lead end connector; can establish detachable electric connection through the effect of magnetism between grafting end connector and the lead wire end connector, the lead wire end connector is the short circuit prevention electronic connector that this application provided. The short circuit prevention electronic connector comprises a short circuit prevention terminal group, a terminal group fixing piece and a switching plate; the short-circuit prevention terminal group comprises at least three metal terminals, and a non-linear arrangement scheme is adopted among the metal terminals. The application provides a prevent short circuit electronic connector and prevent short circuit electronic connector has that the security performance is good, structural reliability is high and assembly efficiency is high, the assembly precision is guaranteed etc. technological effect.
Description
Technical Field
The utility model belongs to the technical field of the connector, concretely relates to prevent short circuit electronic connector and prevent short circuit electronic connector.
Background
The electronic connector is a dedicated accessory for supplementing power or transmitting data to a mobile communication device or a microcomputer. The existing electronic connector has the following defects: the terminal group or PIN needle group of the existing electronic connector adopts a linear arrangement scheme, when the number of conductive terminals or PIN needles is large, the distance between the terminals or PIN needles in the terminal group is small, short circuit is easily caused in the process of plugging, the requirement on an assembly process is high, and the precision and the efficiency are required to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a prevent short circuit electronic connector and prevent short circuit electronic connector to solve the technical problem who exists among the prior art.
The utility model discloses a solve its technical problem and the short circuit prevention electronic connector that provides does:
the utility model provides a prevent short circuit electronic connector which characterized in that: the short-circuit prevention terminal comprises a short-circuit prevention terminal group, a terminal group fixing piece and an adapter plate; the short circuit prevention terminal group is fixedly connected in the terminal group fixing piece, the adapter plate is fixedly connected to the terminal group fixing piece and is electrically connected with the short circuit prevention terminal group, and electronic channels which correspond to the short circuit prevention terminal group one by one are arranged on the adapter plate; the short-circuit prevention terminal group comprises at least three metal terminals, and the metal terminals are arranged in a non-linear mode to avoid short circuit.
Preferably, the short-circuit prevention electronic connector further comprises a magnetic part, and the magnetic part is tightly connected to the terminal set stabilizing part.
Preferably, the terminal group stabilizing piece is provided with a magnetic piece mounting position, an adapter plate mounting position and a plurality of terminal mounting positions; the adapter plate and the magnetic piece are respectively and tightly connected to the adapter plate mounting position and the magnetic piece mounting position, and the metal terminals of the short-circuit prevention terminal group are fixedly mounted in the terminal mounting positions.
Preferably, the short-circuit prevention terminal group is divided into a straight line group and an equalization group, the straight line group and the equalization group both comprise a plurality of metal terminals, and the metal terminals of the equalization group and the metal terminals of the straight line group are arranged in a non-straight line mode.
Preferably, the linear group comprises 5 metal terminals, and the balanced group comprises 2 metal terminals; the 5 metal terminals of the straight line group adopt a straight line arrangement scheme, and the 2 metal terminals of the equalizing group are symmetrically arranged on two sides of the 5 metal terminals arranged along the straight line of the straight line group.
Preferably, the short-circuit prevention terminal group is firmly connected in the terminal group fixing piece through a pin inserting process or a nesting injection molding process.
The utility model discloses a solve its technical problem and the short circuit prevention electronic connector that provides does:
an anti-short circuit electronic connector, comprising: comprises a plug-in end connector and a lead end connector; the plug end connector and the lead end connector can be electrically connected, and the lead end connector is the short circuit prevention electronic connector recorded in any one of the technical schemes.
Preferably, the plug end connector comprises an annular terminal array, a plug interface and a plug end adapter plate; the annular terminal array and the inserting port are fixedly connected to two ends of the inserting end adapter plate and are electrically connected with each other.
Preferably, the plug end adapter plate comprises an adapter table and an adapter seat; the annular terminal array is arranged on the adapter table, and the plug interface is arranged on the adapter.
Preferably, the plug end connector further comprises a plug end magnetic attraction piece, and the plug end magnetic attraction piece is fixedly connected to the plug end adapter plate.
Preferably, the socket is a Micro USB interface, a Type-C interface, a Lightning interface, or any one of the electrical connection interfaces in the prior art.
Preferably, the annular terminal array comprises a central conducting strip and a plurality of conducting loops surrounding the central conducting strip; the conductive loop has a non-perfect circular ring structure.
Preferably, the interface comprises an interface terminal group, an interface plastic part and an interface frame; the interface terminal group is integrally formed in the interface plastic part through an injection molding process, and the frame of the interface is tightly hooped on the frame of the interface plastic part.
The beneficial technical effects are as follows:
1. the application provides a prevent short circuit electronic connector with prevent short circuit electronic connector through adopting the non-linear scheme of arranging at the terminal group, can avoid the short circuit that causes because of the undersize of interval between the PIN needle in the present linear scheme of arranging, have that the security performance is good, the high technical advantage of structural reliability.
2. The application provides a prevent short circuit electronic connector with prevent short circuit electronic connector owing to adopted non-linear arrangement scheme and PIN needle group and plastic part integrated into one piece's stable structure, can also effectively improve the precision and the efficiency of assembly, have that assembly efficiency is high, the assembly precision is secure etc. technological effect.
The technical solutions and technical effects of the present application will be described in detail below with reference to the drawings and the detailed description of the present application.
Drawings
FIG. 1: a schematic diagram of a short-circuit prevention electronic connector structure;
FIG. 2: explosion diagram of the short-circuit prevention electronic connector structure;
and (3) identification and explanation:
10-short circuit prevention terminal group, 20-terminal group fixing piece, 30-adapter plate and 40-magnetic piece;
110-linear group, 120-balanced group;
210-a magnetic part mounting position, 220-an adapter plate mounting position;
1-plug end connector, 2-lead end connector;
11-ring terminal array, 111-central conducting strip, 112-conducting loop;
12-a jack, 121-a jack terminal group, 122-a jack plastic part and 123-a jack frame;
13-a plug end adapter plate, 131-an adapter table and 132-an adapter seat;
14-magnetic attraction piece of the plug-in end.
Detailed Description
Referring to fig. 1 and 2, the short-circuit prevention electronic connector provided in the present application includes a plug terminal connector 1 and a lead terminal connector 2. Can establish detachable electric connection through the effect of magnetism between grafting end connector 1 and the lead wire end connector 2, wherein lead wire end connector 2 is the short circuit prevention electronic connector that this application provided. The plug end connector 1 and the lead end connector 2 can be connected with electric equipment or an electric power supply interface.
The lead terminal connector 2 includes a short-circuit prevention terminal set 10, a terminal set fixing member 20, an adapter plate 30 and a magnetic member 40. The terminal group stabilizing member 20 is provided with a magnetic attachment mounting position 210, an adapter plate mounting position 220 and a plurality of terminal mounting positions. The adapter plate 30 and the magnetic element 40 are respectively fastened and connected to the adapter plate mounting location 220 and the magnetic element mounting location 210, and the metal terminals of the short-circuit prevention terminal group 10 are fixedly mounted in the terminal mounting locations through a pin inserting process or a nesting injection molding process. The interposer 30 is electrically connected to the short-circuit prevention terminal group 10, and at least two electronic channels are formed.
The short-circuit prevention terminal group 10 includes at least three metal terminals, and a plurality of metal terminals are arranged in a non-linear manner to avoid short-circuit. The short-circuit prevention terminal group 10 is divided into a straight line group 110 and an equalization group 120, the straight line group 110 and the equalization group 120 both comprise a plurality of metal terminals, and the metal terminals of the equalization group 120 and the metal terminals of the straight line group 110 adopt a non-linear arrangement scheme. Specifically, the straight group 110 includes 5 metal terminals, and the equalizing group 120 includes 2 metal terminals. The 5 metal terminals of the straight line group 110 adopt a straight line arrangement scheme, and the 2 metal terminals of the equalizing group 120 are symmetrically arranged at two sides of the 5 metal terminals of the straight line group 110 arranged along the straight line.
The plug end connector 1 comprises an annular terminal array 11, a plug port 12, a plug end adapter plate 13 and a plug end magnetic attraction piece 14. The patch end adapter plate 13 includes an adapter block 131 and an adapter 132. The ring terminal array 11 is disposed on the interposer 131, and the socket 12 is disposed on the interposer 132. The annular terminal array 11 and the socket 12 are electrically connected to each other, and form electronic channels corresponding to the lead terminal connectors 2. The socket 12 may be a Micro USB interface, a Type-C interface, a Lightning interface, or other types of electrical connection interfaces known in the art.
The annular terminal array 11 includes a central conductive sheet 111 and a number of conductive loops 111 surrounding the central conductive sheet 111. The conductive loop 111 has a non-perfect circular ring structure.
The socket 12 includes a socket terminal set 121, a socket plastic member 122 and a socket frame 123. The socket terminal set 121 is integrally formed in the socket plastic part 122 through an injection molding process, and the socket frame 123 is tightly hooped on the frame of the socket plastic part 122.
Description of the principle:
to sum up, the short circuit prevention electronic connector that this application provided with prevents short circuit electronic connector arranges the terminal group of scheme through adopting the non-straight line, can avoid having the technical advantage that the security performance is good, structural reliability is high because of the short circuit that the interval undersize led caused between the PIN needle in the scheme is arranged to current straight line. In addition, due to the adoption of a nonlinear arrangement scheme and a stable structure formed by integrally forming the PIN needle group and the plastic part, the assembly precision and efficiency can be effectively improved, and the technical effects of high assembly efficiency, guaranteed assembly precision and the like are achieved.
While the technical solutions and effects of the present invention have been described in detail with reference to the drawings and the specific embodiments of the present invention, it should be noted that the specific embodiments disclosed in the specification are only preferred embodiments of the present invention, and those skilled in the art can develop other embodiments based on the embodiments; any simple modification and equivalent replacement without departing from the innovative concepts of the present invention is covered by the present invention and is within the scope of the present patent.
Claims (13)
1. Prevent short circuit electronic connector, its characterized in that: the short-circuit prevention terminal set comprises a short-circuit prevention terminal set (10), a terminal set fixing piece (20) and an adapter plate (30); the short-circuit prevention terminal group (10) is fixedly connected in the terminal group fixing piece (20), the adapter plate (30) is fixedly connected to the terminal group fixing piece (20) and is electrically connected with the short-circuit prevention terminal group (10), and electronic channels which correspond to the short-circuit prevention terminal group (10) one by one are arranged on the adapter plate (30); the short-circuit prevention terminal group (10) comprises at least three metal terminals, and the metal terminals are arranged in a non-linear mode to avoid short circuit.
2. The short-circuit prevention electronic connector according to claim 1, wherein: the short-circuit prevention electronic connector further comprises a magnetic suction piece (40), and the magnetic suction piece (40) is tightly connected to the terminal set fixing piece (20).
3. The short-circuit prevention electronic connector according to claim 2, wherein: the terminal group stabilizing piece (20) is provided with a magnetic piece mounting position (210), an adapter plate mounting position (220) and a plurality of terminal mounting positions; adaptor board (30) and magnetism inhale piece (40) fastening connection respectively on adaptor board installation position (220) and magnetism inhale piece installation position (210), prevent that the metal terminals of short circuit terminal group (10) are fixed mounting in the terminal installation position.
4. The short-circuit prevention electronic connector according to claim 1, wherein: the short-circuit prevention terminal group (10) is divided into a straight line group (110) and an equalization group (120), the straight line group (110) and the equalization group (120) both comprise a plurality of metal terminals, and the metal terminals of the equalization group (120) and the metal terminals of the straight line group (110) adopt a non-linear arrangement scheme.
5. The short-circuit prevention electronic connector according to claim 4, wherein: the set of straight lines (110) comprises 5 metal terminals and the equalizing set (120) comprises 2 metal terminals; the 5 metal terminals of the straight line group (110) adopt a straight line arrangement scheme, and the 2 metal terminals of the equalizing group (120) are symmetrically arranged on two sides of the 5 metal terminals of the straight line group (110) which are arranged along a straight line.
6. The short-circuit prevention electronic connector according to claim 1, wherein: the short-circuit prevention terminal group (10) is fixedly connected in the terminal group fixing piece (20) through a pin inserting process or a nested injection molding process.
7. Prevent short circuit electronic connector, its characterized in that: comprises a plug end connector (1) and a lead end connector (2); the plug end connector (1) and the lead end connector (2) can establish electrical connection, and the lead end connector (2) is the short-circuit prevention electronic connector in any one of claims 1 to 6.
8. The short-circuit-proof electronic connector of claim 7, wherein: the plug end connector (1) comprises an annular terminal array (11), a plug interface (12) and a plug end adapter plate (13); the annular terminal array (11) and the inserting port (12) are fixedly connected to two ends of the inserting end adapter plate (13) and the annular terminal array (11) and the inserting port (12) are electrically connected.
9. The short-circuit-proof electronic connector of claim 8, wherein: the plug end adapter plate (13) comprises an adapter table (131) and an adapter seat (132); the annular terminal array (11) is arranged on the adapter table (131), and the plug interface (12) is arranged on the adapter seat (132).
10. The short-circuit-proof electronic connector of claim 8, wherein: the plug end connector (1) further comprises a plug end magnetic attraction piece (14), and the plug end magnetic attraction piece (14) is fixedly connected to the plug end adapter plate (13).
11. The short-circuit-proof electronic connector of claim 8, wherein: the interface (12) is a Micro USB interface, a Type-C interface or a Lightning interface.
12. The short-circuit-proof electronic connector of claim 8, wherein:
the annular terminal array (11) comprises a central conducting strip (111) and a plurality of conducting loops (112) surrounding the central conducting strip (111); the conductive loop (112) has a non-perfect circular ring structure.
13. The short-circuit-proof electronic connector of claim 8, wherein:
the interface (12) comprises an interface terminal group (121), an interface plastic part (122) and an interface frame (123);
the socket terminal group (121) is integrally formed in the socket plastic part (122) through an injection molding process, and the socket frame (123) is tightly hooped on the frame of the socket plastic part (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690131.2U CN214254885U (en) | 2021-04-06 | 2021-04-06 | Short-circuit-proof electronic connector and short-circuit-proof electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690131.2U CN214254885U (en) | 2021-04-06 | 2021-04-06 | Short-circuit-proof electronic connector and short-circuit-proof electronic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254885U true CN214254885U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120690131.2U Active CN214254885U (en) | 2021-04-06 | 2021-04-06 | Short-circuit-proof electronic connector and short-circuit-proof electronic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006234A (en) * | 2021-09-26 | 2022-02-01 | 东莞市展睿电子科技有限公司 | Multi-direction rotary first and second connector capable of being disassembled and replaced and electronic connector thereof |
-
2021
- 2021-04-06 CN CN202120690131.2U patent/CN214254885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006234A (en) * | 2021-09-26 | 2022-02-01 | 东莞市展睿电子科技有限公司 | Multi-direction rotary first and second connector capable of being disassembled and replaced and electronic connector thereof |
| CN114006234B (en) * | 2021-09-26 | 2024-03-19 | 东莞市展睿电子科技有限公司 | Multi-directional rotary detachable first and second connectors and electronic connector thereof |
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