CN221596899U - Magnetic terminal connector - Google Patents
Magnetic terminal connector Download PDFInfo
- Publication number
- CN221596899U CN221596899U CN202322831271.9U CN202322831271U CN221596899U CN 221596899 U CN221596899 U CN 221596899U CN 202322831271 U CN202322831271 U CN 202322831271U CN 221596899 U CN221596899 U CN 221596899U
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- boss
- magnet
- cavity
- terminal connector
- interference
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- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of terminal connectors, in particular to a magnetic terminal connector which comprises a socket and a plug, wherein the socket is provided with a first support, a spring needle connector and a first magnet, the first support is provided with a first boss, the spring needle connector is fixed on the first boss, the first magnet is provided with a first fixing cavity, the first magnet is arranged on the first boss through a first fixing cavity sleeve, the plug is provided with a second support, a conductive terminal and a second magnet, the second support is provided with a second boss, the conductive terminal is fixed on the second boss, and the second magnet is provided with a second fixing cavity. According to the utility model, the second boss is inserted into the first fixing cavity, the first magnet and the second magnet are attracted by opposite poles, so that the conductive terminal is abutted against the spring needle connector, and the socket and the plug are connected. Compared with the traditional spring plate, the spring pin connector has longer service life and higher stability, and improves the contact reliability of the socket and the plug.
Description
Technical Field
The utility model relates to the technical field of terminal connectors, in particular to a magnetic terminal connector.
Background
The terminal connector is a connector, typically a metal sheet sealed with insulating plastic, having holes at both ends for inserting, tightening or loosening wires. Terminal connectors are accessory products for making electrical connections. The main purpose of the device is to connect or disconnect two wires rapidly, transmit electric signals or conduct electricity, and the device is particularly suitable for interconnection of a large number of wires in one engineering. From a usage point of view, the basic functions that the terminal connector should fulfil are: the contact part must be conducted, and the contact is reliable; where the insulating portion should not conduct electricity, it must be reliably insulated.
In the conventional terminal connector with a small-pitch structure, a structure in which a spring is connected to a conductive terminal is generally adopted. The terminal connector of the spring plate structure has a certain limitation in service life, and the spring plate is easy to deform after long-time use, so that the contact reliability of the spring plate and the conductive terminal is affected. Accordingly, a novel terminal connector structure is needed to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a magnetic terminal connector, which is inserted into a first fixing cavity through a second boss, wherein a first magnet and a second magnet are attracted by opposite poles, so that a conductive terminal is in contact with a spring pin connector, and the connection between a socket and a plug is realized. Compared with the traditional spring plate, the spring pin connector has longer service life and higher stability, and improves the contact reliability of the socket and the plug.
In order to achieve the above object, the magnetic terminal connector of the present utility model comprises a socket and a plug, wherein the socket is provided with a first bracket, a spring needle connector and a first magnet, the first bracket is provided with a first boss, the spring needle connector is fixed in the first boss and is exposed out of the end face of the first boss, the first magnet is provided with a first fixing cavity, the first magnet is sleeved on the first boss through the first fixing cavity, and the height of the first magnet is higher than that of the first boss;
The plug is provided with a second bracket, a conductive terminal and a second magnet, the second bracket is provided with a second boss, the conductive terminal is fixed in the second boss and is flush with the end face of the second boss, the second magnet is provided with a second fixing cavity, the second magnet is sleeved on the second boss through the second fixing cavity, and the height of the second magnet is lower than that of the second boss;
the first magnet and the second magnet are attracted to each other in different poles.
Preferably, the second boss is provided with a limiting hole, and the first magnet is provided with a locking piece matched with the limiting hole in a penetrating manner.
Preferably, the locking piece comprises a cover part, a supporting part and an interference part, the limiting hole comprises an inserting part and an interference cavity communicated with the inserting part, when the locking piece is inserted into the limiting hole, the supporting part stretches into the inserting part, and the interference part is in interference fit with the interference cavity.
Preferably, the first magnet is provided with the rectangular hole of being connected with the first fixed chamber, the supporting part is square and follows rectangular hole slides, the interference portion is cylindrical, the diameter of interference portion is greater than rectangular hole's width.
Preferably, an arc-shaped concave cavity is formed in the outer side of the first magnet, and when the locking piece is inserted into the limiting hole, the cover portion is tightly attached to the inner wall of the arc-shaped concave cavity.
Preferably, a buckling inclined plane is arranged between the cover part and the supporting part.
Preferably, the first boss is provided with a first accommodating cavity in a penetrating manner, the spring needle connectors are respectively fixed in the first accommodating cavities, and two ends of each spring needle connector extend out of each first accommodating cavity;
The second boss penetrates through the first accommodating cavity, the conductive terminals are respectively fixed in the first accommodating cavity, one ends, close to the second supports, of the conductive terminals extend out of the first accommodating cavity, and one ends, deviating from the second supports, of the conductive terminals are flush with the end faces of the second boss.
Preferably, a bump is arranged on one side wall of the second boss, an opening is arranged on one side of the first fixing cavity, and a sliding groove matched with the bump is arranged on the inner wall of the first fixing cavity.
Preferably, the second boss is provided with a sloped guide surface.
The utility model has the beneficial effects that: according to the utility model, the second boss is inserted into the first fixing cavity, the first magnet and the second magnet are attracted by opposite poles, so that the conductive terminal is abutted against the spring needle connector, and the socket and the plug are connected. Compared with the traditional spring plate, the spring pin connector has longer service life and higher stability, and improves the contact reliability of the socket and the plug.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the socket according to the present utility model.
Fig. 3 is a schematic structural view of the locking member of the present utility model.
Fig. 4 is a schematic view showing an exploded structure of the plug according to the present utility model.
The reference numerals include:
1. A socket; 11. a first bracket; 111. a first boss; 112. a first accommodation chamber; 12. a spring pin connector; 13. a first magnet; 131. a first fixed cavity; 132. a locking member; 1321. a cover portion; 1322. a support part; 1323. an interference part; 1324. a buckling inclined plane; 133. rectangular holes; 134. an arc-shaped concave cavity; 135. an opening; 136. a chute; 2. a plug; 21. a second bracket; 211. a second boss; 212. a limiting hole; 2121. an insertion section; 2122. an interference cavity; 213. a second accommodation chamber; 214. a bump; 215. a sloped guide surface; 22. a conductive terminal; 23. a second magnet; 231. a second stationary chamber.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the magnetic terminal connector of the present utility model includes a socket 1 and a plug 2, the socket 1 is provided with a first bracket 11, a spring pin connector 12 and a first magnet 13, the first bracket 11 is provided with a first boss 111, and the spring pin connector 12 is fixed in the first boss 111 and exposed at an end surface of the first boss 111, so that the spring pin connector 12 is electrically connected with the plug 2. The first magnet 13 is provided with a first fixing chamber 131 so that the first magnet 13 is ring-shaped. The first magnet 13 is sleeved on the first boss 111 through the first fixing cavity 131, and the height of the first magnet 13 is higher than that of the first boss 111, so that the first boss 111 is arranged in the first fixing cavity 131 of the first magnet 13.
The plug 2 is provided with a second bracket 21, a conductive terminal 22 and a second magnet 23, the second bracket 21 is provided with a second boss 211, and the conductive terminal 22 is fixed in the second boss 211 and is flush with the end surface of the second boss 211, so that the conductive terminal 22 is electrically connected with the socket 1. The second magnet 23 is provided with a second fixing chamber 231 such that the second magnet 23 is ring-shaped. The second magnet 23 is sleeved on the second boss 211 through the second fixing cavity 231, and the height of the second magnet 23 is lower than that of the second boss 211, so that the second boss 211 protrudes out of the second magnet 23.
When in use, the second lug 211 is inserted into the first fixing cavity 131, the first magnet 13 and the second magnet 23 are attracted in opposite poles, so that the conductive terminal 22 is abutted against the spring pin connector 12, and the connection between the socket 1 and the plug 2 is realized. Compared with the traditional spring sheet, the spring needle connector 12 has longer service life and higher stability, and improves the contact reliability of the socket 1 and the plug 2.
The second boss 211 of the embodiment is provided with a limiting hole 212, the first magnet 13 penetrates through and is provided with a locking piece 132 matched with the limiting hole 212, the locking piece 132 is inserted into the limiting hole 212, the stability of connection between the socket 1 and the plug 2 is improved, and the second boss 211 and the first magnet 13 are not easy to separate.
The locking member 132 of this embodiment includes a cover portion 1321, a supporting portion 1322 and an interference portion 1323, the limiting hole 212 includes an insertion portion 2121 and an interference cavity 2122 communicating with the insertion portion 2121, when the locking member 132 is inserted into the limiting hole 212, the supporting portion 1322 extends into the insertion portion 2121, the interference portion 1323 is in interference fit with the interference cavity 2122, so that the locking member 132 is inserted into the limiting hole 212, and the second boss 211 is not easy to separate from the first magnet 13.
The first magnet 13 of this embodiment is provided with a rectangular hole 133 connected with the first fixing cavity 131, the supporting portion 1322 is square and slides along the rectangular hole 133, the interference portion 1323 is cylindrical, and the diameter of the interference portion 1323 is larger than the width of the rectangular hole 133, so that the locking member 132 is kept in the rectangular hole 133 and is not easy to separate from the first magnet 13.
In this embodiment, the arc-shaped cavity 134 is disposed on the outer side of the first magnet 13, and when the locking member 132 is inserted into the limiting hole 212, the cover 1321 is tightly attached to the inner wall of the arc-shaped cavity 134, so that the cover 1321 is hidden in the arc-shaped cavity 134 and is not easily touched by mistake.
A locking inclined plane 1324 is disposed between the cover 1321 and the support 1322 in this embodiment, so that a finger can extend between the cover 1321 and the support 1322, and the cover 1321 is conveniently locked by the locking inclined plane 1324, so that the locking member 132 is separated from the limiting hole 212, and the socket 1 is conveniently separated from the plug 2.
The first protruding platform 111 of the present embodiment is provided with a first accommodating cavity 112 in a penetrating manner, the spring needle connectors 12 are respectively fixed in the first accommodating cavities 112, and two ends of the spring needle connectors 12 extend out of the first accommodating cavities 112, so that the spring needle connectors 12 are fixed in the first protruding platform 111 and are exposed out of the end surfaces of the first protruding platform 111.
The second boss 211 is provided with a second accommodating cavity 213 in a penetrating manner, the conductive terminals 22 are respectively fixed in the first accommodating cavity 112, one end, close to the second bracket 21, of each conductive terminal 22 extends out of the first accommodating cavity 112, one end, away from the second bracket 21, of each conductive terminal 22 is flush with the end face of the second boss 211, and the conductive terminals 22 are fixed in the second boss 211 and flush with the end face of the second boss 211.
In this embodiment, a bump 214 is disposed on a side wall of the second protruding platform 211, an opening 135 is disposed on one side of the first fixing cavity 131, and the second protruding platform 211 slides the plug 2 into the socket 1 from the lateral direction through the opening 135, so that the terminal connector can be applied to a scenario that the connection space is relatively narrow and the plugging is inconvenient. The inner wall of the first fixing cavity 131 is provided with a sliding groove 136 matched with the protruding block 214, and the plug 2 is easier to slide into the socket 1 from the side direction through the matching guide of the protruding block 214 and the sliding groove 136.
The second boss 211 of the present embodiment is provided with a sloped guide surface 215, by which the needle of the pogo pin connector 12 is pressed down, facilitating the lateral sliding of the plug 2 into the socket 1.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (9)
1. A magnetic terminal connector, characterized in that: the socket comprises a socket body (1) and a plug (2), wherein the socket body (1) is provided with a first bracket (11), a spring needle connector (12) and a first magnet (13), the first bracket (11) is provided with a first boss (111), the spring needle connector (12) is fixed in the first boss (111) and exposed out of the end face of the first boss (111), the first magnet (13) is provided with a first fixing cavity (131), the first magnet (13) is sleeved on the first boss (111) through the first fixing cavity (131), and the height of the first magnet (13) is higher than that of the first boss (111);
the plug (2) is provided with a second bracket (21), a conductive terminal (22) and a second magnet (23), the second bracket (21) is provided with a second boss (211), the conductive terminal (22) is fixed in the second boss (211) and is flush with the end face of the second boss (211), the second magnet (23) is provided with a second fixing cavity (231), the second magnet (23) is sleeved on the second boss (211) through the second fixing cavity (231), and the height of the second magnet (23) is lower than that of the second boss (211);
The first magnet (13) and the second magnet (23) are attracted to each other in different poles.
2. A magnetic terminal connector as claimed in claim 1, wherein: the second boss (211) is provided with a limiting hole (212), and the first magnet (13) is provided with a locking piece (132) matched with the limiting hole (212) in a penetrating mode.
3. A magnetic terminal connector as claimed in claim 2, wherein: the locking piece (132) comprises a cover part (1321), a supporting part (1322) and an interference part (1323), the limiting hole (212) comprises an inserting part (2121) and an interference cavity (2122) communicated with the inserting part (2121), when the locking piece (132) is inserted into the limiting hole (212), the supporting part (1322) stretches into the inserting part (2121), and the interference part (1323) is in interference fit with the interference cavity (2122).
4. A magnetic terminal connector according to claim 3, wherein: the first magnet (13) is provided with a rectangular hole (133) connected with the first fixing cavity (131), the supporting portion (1322) is square and slides along the rectangular hole (133), the interference portion (1323) is cylindrical, and the diameter of the interference portion (1323) is larger than the width of the rectangular hole (133).
5. A magnetic terminal connector according to claim 3, wherein: the outer side of the first magnet (13) is provided with an arc-shaped concave cavity (134), and when the locking piece (132) is inserted into the limiting hole (212), the cover part (1321) is tightly attached to the inner wall of the arc-shaped concave cavity (134).
6. A magnetic terminal connector according to claim 3, wherein: a locking inclined surface (1324) is provided between the cover part (1321) and the support part (1322).
7. A magnetic terminal connector as claimed in claim 1, wherein: the first boss (111) is provided with a first accommodating cavity (112) in a penetrating manner, the spring needle connectors (12) are respectively fixed in the first accommodating cavities (112), and two ends of each spring needle connector (12) extend out of each first accommodating cavity (112);
the second boss (211) is provided with a second accommodating cavity (213) in a penetrating mode, the conductive terminals (22) are respectively fixed in the first accommodating cavity (112), one ends, close to the second supports (21), of the conductive terminals (22) extend out of the first accommodating cavity (112), and one ends, deviating from the second supports (21), of the conductive terminals (22) are flush with the end faces of the second boss (211).
8. A magnetic terminal connector as claimed in claim 1, wherein: a bump (214) is arranged on one side wall of the second boss (211), an opening (135) is arranged on one side of the first fixing cavity (131), and a sliding groove (136) matched with the bump (214) is formed in the inner wall of the first fixing cavity (131).
9. A magnetic terminal connector as claimed in claim 1, wherein: the second boss (211) is provided with a sloped guide surface (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322831271.9U CN221596899U (en) | 2023-10-20 | 2023-10-20 | Magnetic terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322831271.9U CN221596899U (en) | 2023-10-20 | 2023-10-20 | Magnetic terminal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221596899U true CN221596899U (en) | 2024-08-23 |
Family
ID=92400611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322831271.9U Active CN221596899U (en) | 2023-10-20 | 2023-10-20 | Magnetic terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221596899U (en) |
-
2023
- 2023-10-20 CN CN202322831271.9U patent/CN221596899U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |