CN211556194U - Anti-loose mounting structure of terminal pin of 5G backplane connector - Google Patents
Anti-loose mounting structure of terminal pin of 5G backplane connector Download PDFInfo
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- CN211556194U CN211556194U CN202020206139.2U CN202020206139U CN211556194U CN 211556194 U CN211556194 U CN 211556194U CN 202020206139 U CN202020206139 U CN 202020206139U CN 211556194 U CN211556194 U CN 211556194U
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- backplane connector
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- mounting structure
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Abstract
The utility model discloses a loose-proof mounting structure of a terminal pin of a 5G backplane connector, which comprises a PCB and a 5G backplane connector; the PCB board is provided with a plurality of plug holes; the 5G backplane connector is provided with a plurality of conductive terminals, each conductive terminal is provided with a plug pin, the side surface of each plug pin is convexly provided with a convex hull to form a reverse buckling structure, each plug pin is inserted into a corresponding plug hole, and each convex hull is buckled and fixed with the PCB. Through having seted up a plurality of spliced eyes on the PCB board to each conductive terminal all has the peg graft foot on the cooperation 5G back panel connector, the protruding convex closure that is equipped with in side of this peg graft foot and form the back-off structure, this peg graft foot insert in the spliced eye that corresponds and with PCB board lock fixed, make connection structure's stability higher, can prevent effectively that the peg graft foot from taking off, ensure sufficient drawing power, the connection process is more convenient simultaneously, has improved production efficiency.
Description
Technical Field
The utility model relates to a connector field technique especially indicates a locking mounting structure that takes off of terminal participate in of 5G backplane connector.
Background
5G is a fifth generation mobile communication technology, referred to as 5G or 5G technology for short, which is a latest generation cellular mobile communication technology, and is also an extension behind 4G, 3G and 2G systems. The performance goals of 5G are high data rate, reduced latency, energy savings, reduced cost, increased system capacity and large-scale device connections, and the use of the connector is not left during the operation of 5G, so the performance of the connector also plays an important role in the operation of 5G.
The conductive terminals and the PCB board in the existing 5G backplane connector are connected by a pin direct-insertion welding mode, the pins are flat, although the connection mode can also meet the use requirement, the structural stability is not enough, the pins are easy to loosen, the pulling force is not enough, the connection process is complex, the production efficiency is low, and therefore, the terminal connection structure of the existing 5G backplane connector is necessary to be further improved.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide an anti-loose mounting structure for a terminal pin of a 5G backplane connector, which can effectively solve the problems of insufficient connection stability, complex connection process and low production efficiency of the conductive terminal connection structure of the conventional 5G backplane connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a loose-proof mounting structure for terminal pins of 5G backplane connector comprises a PCB board and a 5G backplane connector; the PCB board is provided with a plurality of plug holes; the 5G backplane connector is provided with a plurality of conductive terminals, each conductive terminal is provided with a plug pin, the side surface of each plug pin is convexly provided with a convex hull to form a reverse buckling structure, each plug pin is inserted into a corresponding plug hole, and each convex hull is buckled and fixed with the PCB.
As a preferable scheme, the plurality of inserting holes are transversely arranged at intervals.
Preferably, one side of the plug-in pin is concave and the other side is convex.
As a preferable scheme, convex hulls are formed on both side surfaces of the inserting foot, and the two convex hulls are arranged in a staggered mode.
As a preferred scheme, the 5G backplane connector further comprises an insulating body and a shielding cover, the insulating body is plate-shaped, the plurality of conductive terminals are embedded and fixed on the insulating body, the plug pins of the plurality of conductive terminals are arranged side by side at intervals and extend out of one side edge of the insulating body, each conductive terminal is further provided with a contact part, the contact parts of the plurality of conductive terminals are arranged side by side at intervals and extend out of the other side edge of the insulating body, and the shielding cover covers the surface of the insulating body and is fixed.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through having seted up a plurality of spliced eyes on the PCB board to each conductive terminal all has the peg graft foot on the cooperation 5G back panel connector, the protruding convex closure that is equipped with in side of this peg graft foot and form the back-off structure, this peg graft foot insert in the spliced eye that corresponds and with PCB board lock fixed, make connection structure's stability higher, can prevent effectively that the peg graft foot from taking off, ensure sufficient drawing power, the connection process is more convenient simultaneously, has improved production efficiency.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
FIG. 3 is another perspective view of the preferred embodiment of the present invention in an exploded state;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic cross-sectional view of a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. PCB (printed circuit board) 11 and plug hole
20. 5G backplane connector 201, convex hull
21. Conductive terminal 211 and plug pin
212. Contact part 22, insulating body
23. And a shielding cover.
Detailed Description
Referring to fig. 1 to 5, specific structures of the preferred embodiment of the present invention are shown, which includes a PCB board 10 and a 5G backplane connector 20.
The PCB board 10 is provided with a plurality of plugging holes 11, and in this embodiment, the plugging holes 11 are arranged at intervals in the transverse direction.
The 5G backplane connector 20 has a plurality of conductive terminals 21, each conductive terminal 21 has a plug pin 211, a convex hull 201 is convexly disposed on a side surface of the plug pin 211 to form an inverted buckle structure, the plug pin 211 is inserted into the corresponding plug hole 11, and the convex hull 201 is fastened and fixed with the PCB 10 to prevent the plug pin 211 from loosening. In this embodiment, one side surface of the plugging pin 211 is concave and the convex hull 201 is formed on the other side surface, and the convex hulls 201 are formed on both side surfaces of the plugging pin 211, and the two convex hulls 201 are arranged in a staggered manner; the 5G backplane connector 20 further includes an insulating body 22 and a shielding cover 23, the insulating body 22 is plate-shaped, the plurality of conductive terminals 21 are fixed on the insulating body 22 by insert molding, the pins 211 of the plurality of conductive terminals 21 are arranged side by side at intervals and extend out of one side edge of the insulating body 22, each conductive terminal 21 further has a contact portion 212, the contact portions 212 of the plurality of conductive terminals 21 are arranged side by side at intervals and extend out of the other side edge of the insulating body 22, and the shielding cover 23 covers the surface of the insulating body 10 and is fixed.
Detailed description the installation process of this embodiment is as follows:
during the installation, correspond jack hole 11 on the PCB board 10 with bayonet socket 211 on 5G backplane connector 20, then insert bayonet socket 211 in jack hole 11 to make convex closure 201 back-off on bayonet socket 211 in jack hole 11 the lock fixed, thereby prevent that the pine phenomenon from appearing in bayonet socket 211.
The utility model discloses a design focus lies in: through having seted up a plurality of spliced eyes on the PCB board to each conductive terminal all has the peg graft foot on the cooperation 5G back panel connector, the protruding convex closure that is equipped with in side of this peg graft foot and form the back-off structure, this peg graft foot insert in the spliced eye that corresponds and with PCB board lock fixed, make connection structure's stability higher, can prevent effectively that the peg graft foot from taking off, ensure sufficient drawing power, the connection process is more convenient simultaneously, has improved production efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. An anti-loose mounting structure of terminal pin of 5G backplane connector is characterized in that: comprises a PCB board and a 5G backplane connector; the PCB board is provided with a plurality of plug holes; the 5G backplane connector is provided with a plurality of conductive terminals, each conductive terminal is provided with a plug pin, the side surface of each plug pin is convexly provided with a convex hull to form a reverse buckling structure, each plug pin is inserted into a corresponding plug hole, and each convex hull is buckled and fixed with the PCB.
2. The anti-loose mounting structure for terminal pin of 5G backplane connector according to claim 1, wherein: the plurality of inserting holes are transversely arranged at intervals.
3. The anti-loose mounting structure for terminal pin of 5G backplane connector according to claim 1, wherein: one side surface of the plug pin is concave, and the other side surface of the plug pin forms a convex hull.
4. The anti-loose mounting structure for terminal pin of 5G backplane connector according to claim 1, wherein: convex hulls are formed on two side faces of the inserting foot, and the two convex hulls are arranged in a staggered mode.
5. The anti-loose mounting structure for terminal pin of 5G backplane connector according to claim 1, wherein: the 5G backplane connector further comprises an insulating body and a shielding cover, the insulating body is plate-shaped, the conductive terminals are embedded and formed and fixed on the insulating body, the plug pins of the conductive terminals are arranged side by side at intervals and extend out of one side edge of the insulating body, each conductive terminal is also provided with a contact part, the contact parts of the conductive terminals are arranged side by side at intervals and extend out of the other side edge of the insulating body, and the shielding cover covers the surface of the insulating body and is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206139.2U CN211556194U (en) | 2020-02-25 | 2020-02-25 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206139.2U CN211556194U (en) | 2020-02-25 | 2020-02-25 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556194U true CN211556194U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206139.2U Active CN211556194U (en) | 2020-02-25 | 2020-02-25 | Anti-loose mounting structure of terminal pin of 5G backplane connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556194U (en) |
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2020
- 2020-02-25 CN CN202020206139.2U patent/CN211556194U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 471000 No.10 Zhoushan Road, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province Patentee after: AVIC JONHON OPTRONIC TECHNOLOGY Co.,Ltd. Address before: 518100 building 101-501, building 4, Changfeng Industrial Park, Dongkeng community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CHUANGYITONG TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |