CN212991494U - Stable 5G straight female connector - Google Patents
Stable 5G straight female connector Download PDFInfo
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- CN212991494U CN212991494U CN202022208681.4U CN202022208681U CN212991494U CN 212991494 U CN212991494 U CN 212991494U CN 202022208681 U CN202022208681 U CN 202022208681U CN 212991494 U CN212991494 U CN 212991494U
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Abstract
The utility model discloses a stable 5G straight female connector, which comprises an insulating plate, a signal terminal, a grounding terminal, a shielding sheet and a conductive material layer; the signal terminal and the grounding terminal are both embedded and formed and fixed on the insulating plate, and the grounding terminal is partially exposed out of the surface of the insulating plate; the shielding sheet is superposed on the surface of the insulating plate; the conductive material layer is formed on the surface of the insulating plate and is embedded, formed and fixed with the shielding sheet together, the conductive material layer is filled on the grounding terminal and is connected with the grounding terminal in a conduction mode, and the conductive material layer is isolated from the signal terminal. Through with the direct shaping of conductive material layer on the surface of insulation board and with the shielding piece inlay the shaping together fixed to cooperate the conductive material layer to fill on to the ground terminal with ground terminal turn-on connection, make ground terminal and shielding piece can combine formation integral type structure firmly through the conductive material layer, avoided trompil on the shielding piece to do the claw, more can play the shielding effect, reduce the loss of signal, product appearance is also more level and more beautiful.
Description
Technical Field
The utility model belongs to the technical field of the straight female connector of 5G and specifically relates to indicate a straight female connector of firm type 5G.
Background
With the development of the 5G technology, the transmission requirements of various electronic accessories such as connectors and the like on electric signals are increased, the traditional 5G straight female connector is characterized in that a grounding terminal is in conduction connection with a shielding sheet through a conducting sheet, the conducting sheet has the bridging conduction function and can play a shielding effect, however, when the conducting sheet of the connector is installed, holes need to be formed in the shielding sheet to serve as claws, the shielding effect is poor, the signal loss is large, and meanwhile, the conducting sheet is arranged between the grounding terminal and the shielding sheet, so that the shielding sheet cannot be firmly installed on an insulating plate. Therefore, there is a need for an improvement to the existing 5G straight female connector.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a stable 5G straight female connector, which can effectively solve the problems of poor shielding effect, large signal loss and insufficient firmness of the installation of the shielding sheet of the existing 5G straight female connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stable 5G straight female connector comprises an insulating plate, a signal terminal, a grounding terminal, a shielding sheet and a conductive material layer; the signal terminal and the grounding terminal are both embedded and formed and fixed on the insulating plate, and the grounding terminal is partially exposed out of the surface of the insulating plate; the shielding sheet is superposed on the surface of the insulating plate; the conductive material layer is formed on the surface of the insulating plate and is embedded, formed and fixed with the shielding sheet together, the conductive material layer is filled on the grounding terminal and is connected with the grounding terminal in a conduction mode, and the conductive material layer is isolated from the signal terminal.
Preferably, the surface of the insulating plate is concavely provided with an embedding groove, and the shielding plate is embedded in the embedding groove.
As a preferable scheme, the bottom surface of the embedding groove is concavely provided with a plurality of groove positions, the groove positions extend forwards and backwards, the left and right spacing pieces are arranged in the groove positions, and the grounding terminal is exposed out of the surface of the insulating plate through the groove positions.
As a preferred scheme, the bottom surface of the embedding groove is convexly provided with a plurality of fixing columns which are arranged at intervals, the shielding sheet is provided with fixing holes, and the fixing columns are inserted into the fixing holes.
As a preferred scheme, a plurality of positioning bosses are formed at the left side and the right side of the front side edge of the embedding groove at intervals, positioning holes are formed in the shielding sheet, and the positioning bosses are inserted into the positioning holes for positioning.
As a preferred scheme, a first through hole is formed in the bottom surface of the insulating plate, the first through hole is communicated with the embedding groove, a second through hole is formed in the grounding terminal, the second through hole is communicated between the groove position and the first through hole, a third through hole is formed in the shielding plate, the third through hole is communicated with the groove position, the third through hole is coaxially arranged with the first through hole and the second through hole, and the inner diameter of the third through hole and the inner diameter of the second through hole are smaller than the inner diameter of the first through hole; the conductive material layer completely covers the surface of the shielding sheet, and the groove position, the first through hole, the second through hole and the third through hole are all buried in the conductive material layer.
As an optimal scheme, all be provided with a plurality of first through-holes of arranging around to each trench, the internal diameter of first through-hole is greater than the width of trench, and is corresponding, and the second through-hole is a plurality of that the interval set up around, and between a plurality of second through-holes intercommunication trench and the first through-hole that corresponds, the third through-hole is a plurality of that the interval was arranged around.
Preferably, the contact portions of the signal terminals and the contact portions of the ground terminals each extend forwardly of the dielectric plate, and the soldering portions of the signal terminals and the soldering portions of the ground terminals each extend rearwardly of the dielectric plate.
As a preferred scheme, the ground terminals are multiple, the signal terminals are multiple groups, the multiple groups of signal terminals and the multiple ground terminals are arranged in a staggered manner, and each ground terminal is exposed out of the surface of the insulating plate through a corresponding slot.
As a preferable scheme, the conductive material layer is made of LCP material.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through adopting the conducting material, with the direct shaping of conducting material layer on the surface of insulation board and with the shielding piece inlay the shaping together fixed to the cooperation conducting material layer is filled to ground terminal on with ground terminal conducting connection, make ground terminal and shielding piece can combine formation integral type structure firmly through the conducting material layer, avoided trompil on the shielding piece to be the claw, more can play the shielding effect, reduce the loss of signal, product appearance is also more level and more beautiful.
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 an assembled 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 a top view of an insulating plate in a preferred embodiment of the invention;
fig. 4 is a cross-sectional view of a preferred embodiment of the invention.
The attached drawings indicate the following:
10. insulating plate 11, embedding groove
12. Slot 13, fixed post
14. Positioning boss 15 and first through hole
20. Signal terminal 21, contact part
22. Soldering part 30 and ground terminal
31. Contact portion 32, weld portion
33. Second through hole 40, shielding plate
41. Fixing hole 42, positioning hole
43. Third via 50, a conductive material layer.
Detailed Description
Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present invention is shown, which includes an insulating plate 10, a signal terminal 20, a ground terminal 30, a shielding plate 40 and a conductive material layer 50.
The surface of the insulating board 10 is concavely provided with an embedding groove 11, the bottom surface of the embedding groove 11 is concavely provided with a groove 12, the groove 12 extends forwards and backwards, the groove 12 is a plurality of left and right spacing pieces, the bottom surface of the embedding groove 11 is convexly provided with a plurality of fixing columns 13, the fixing columns 13 are arranged at intervals, and the front side edge of the embedding groove 11 is arranged at intervals left and right to form a plurality of positioning bosses 14; and, first through-hole 15 has been seted up to the bottom surface of this insulation board 10, and this first through-hole 15 intercommunication embedding groove 11 all is provided with a plurality of first through-holes 15 of arranging around to each trench 12, and the internal diameter of first through-hole 15 is greater than the width of trench 12.
The signal terminal 20 and the ground terminal 30 are both fixed on the insulating board 10 by insert molding, and the ground terminal 30 is partially exposed out of the surface of the insulating board 10; in the present embodiment, the contact portion 21 of the signal terminal 20 and the contact portion 31 of the ground terminal 30 each protrude forward of the insulating plate 10, and the soldering portion 22 of the signal terminal 20 and the soldering portion 32 of the ground terminal 30 each protrude rearward of the insulating plate 10; the ground terminal 30 is exposed out of the surface of the insulating plate 10 through the slot 12, and the ground terminal 30 is provided with a second through hole 33, the second through hole 33 is communicated between the slot 12 and the first through hole 15, the second through holes 33 are arranged in a front-back spaced manner, and the second through holes 33 are communicated between the slot 12 and the corresponding first through holes 15; and, the ground terminals 30 are multiple, the signal terminals 20 are multiple groups, the multiple groups of signal terminals 20 and the multiple ground terminals 30 are arranged in a staggered manner, and each ground terminal 30 is exposed out of the surface of the insulating board 10 through the corresponding slot 12.
The shielding plate 40 is overlapped on the surface of the insulating plate 10, in an embodiment, the shielding plate 40 is embedded in the embedding groove 11, the shielding plate 40 is provided with a fixing hole 41 and a positioning hole 42, the fixing column 13 is inserted into the fixing hole 41, the positioning boss 14 is inserted into the positioning hole 42 for positioning, the shielding plate 40 is provided with a third through hole 43, the third through hole 43 is communicated with the groove 12, the third through hole 43 is a plurality of through holes arranged at intervals in the front-back direction, the third through hole 43 is coaxially arranged with the first through hole 15 and the second through hole 33, and the inner diameter of the third through hole 43 and the inner diameter of the second through hole 33 are smaller than the inner diameter of the first through hole 15.
The conductive material layer 50 is formed on the surface of the insulating board 10 and fixed with the shielding sheet 40 by insert molding, the conductive material layer 50 is filled on the grounding terminal 30 and is connected with the grounding terminal 50 in a conduction manner, and the conductive material layer 50 is isolated from the signal terminal 20. In this embodiment, the conductive layer 50 completely covers the surface of the shielding plate 40, the slot 12, the first through hole 15, the second through hole 33 and the third through hole 43 are all embedded in the conductive layer 50, so that the conductive layer 50 has a good bridging function between the ground terminal 30 and the shielding plate 40, and the conductive layer 50 is made of LCP material.
Detailed description the assembly process of this embodiment is as follows:
firstly, the molded signal terminals 20 and ground terminals 30 are placed in an injection mold, the insulating plate 10 is molded by injection molding, so that a plurality of sets of signal terminals 20 and a plurality of ground terminals 30 are all fixed on the insulating plate 10 by insert molding, then, the shielding plate 40 is inserted into the embedding slot 11 from top to bottom, the fixing post 13 is inserted into the fixing hole 41 for fixing, the positioning bosses 14 are inserted into the positioning holes 42 for positioning, and then, the insulating plate 10, the signal terminals 20, the ground terminals 30 and the shield plates 40 fixed together are put into an injection mold, the conductive material layer 50 is formed in an injection molding mode, and the slot 12, the first through hole 15, the second through hole 33 and the third through hole 43 are all embedded in the conductive material layer 50, so that the conductive material layer 50 has a good bridging and conducting function between the grounding terminal 30 and the shielding sheet 40, and the shielding sheet 40 is combined with the insulating plate 10 more firmly and reliably.
The utility model discloses a design focus lies in: through adopting the conducting material, with the direct shaping of conducting material layer on the surface of insulation board and with the shielding piece inlay the shaping together fixed to the cooperation conducting material layer is filled to ground terminal on with ground terminal conducting connection, make ground terminal and shielding piece can combine formation integral type structure firmly through the conducting material layer, avoided trompil on the shielding piece to be the claw, more can play the shielding effect, reduce the loss of signal, product appearance is also more level and more beautiful.
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 (10)
1. The utility model provides a straight female connector of firm type 5G which characterized in that: the insulation board comprises an insulation board, a signal terminal, a grounding terminal, a shielding sheet and a conductive material layer; the signal terminal and the grounding terminal are both embedded and formed and fixed on the insulating plate, and the grounding terminal is partially exposed out of the surface of the insulating plate; the shielding sheet is superposed on the surface of the insulating plate; the conductive material layer is formed on the surface of the insulating plate and is embedded, formed and fixed with the shielding sheet together, the conductive material layer is filled on the grounding terminal and is connected with the grounding terminal in a conduction mode, and the conductive material layer is isolated from the signal terminal.
2. The robust 5G straight female connector of claim 1, wherein: the surface of the insulating plate is concavely provided with an embedding groove, and the shielding sheet is embedded in the embedding groove.
3. The robust 5G straight female connector of claim 2, wherein: the bottom surface of the embedding groove is concavely provided with a plurality of groove positions, the groove positions extend forwards and backwards, the left and right spacing pieces are arranged in the groove positions, and the grounding terminal is exposed out of the surface of the insulating plate through the groove positions.
4. The robust 5G straight female connector of claim 2, wherein: the bottom surface of the embedding groove is convexly provided with a plurality of fixing columns which are arranged at intervals, fixing holes are formed in the shielding sheets, and the fixing columns are inserted into the fixing holes.
5. The robust 5G straight female connector of claim 2, wherein: the front side edge of the embedding groove is formed with a plurality of positioning bosses in a left-right spaced arrangement mode, the shielding sheet is provided with positioning holes, and the positioning bosses are inserted into the positioning holes for positioning.
6. The robust 5G straight female connector of claim 3, wherein: the bottom surface of the insulating plate is provided with a first through hole which is communicated with the embedding groove, the grounding terminal is provided with a second through hole which is communicated between the groove position and the first through hole, the shielding sheet is provided with a third through hole which is communicated with the groove position, the third through hole is coaxially arranged with the first through hole and the second through hole, and the inner diameter of the third through hole and the inner diameter of the second through hole are both smaller than the inner diameter of the first through hole; the conductive material layer completely covers the surface of the shielding sheet, and the groove position, the first through hole, the second through hole and the third through hole are all buried in the conductive material layer.
7. The robust 5G straight female connector of claim 6, wherein: a plurality of first through holes which are arranged in the front and back are arranged aiming at each groove position, the inner diameter of each first through hole is larger than the width of each groove position, correspondingly, the second through holes are arranged in the front and back at intervals, the second through holes are communicated with the groove positions and the corresponding first through holes, and the third through holes are arranged in the front and back at intervals.
8. The robust 5G straight female connector of claim 1, wherein: the contact parts of the signal terminals and the contact parts of the grounding terminals extend forwards out of the insulating plate, and the welding parts of the signal terminals and the welding parts of the grounding terminals extend backwards out of the insulating plate.
9. The robust 5G straight female connector of claim 3, wherein: the ground terminals are multiple, the signal terminals are multiple groups, the multiple groups of signal terminals and the multiple ground terminals are arranged in a staggered mode, and each ground terminal is exposed out of the surface of the insulating plate through the corresponding groove.
10. The robust 5G straight female connector of claim 1, wherein: the conducting material layer is made of LCP materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208681.4U CN212991494U (en) | 2020-09-30 | 2020-09-30 | Stable 5G straight female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208681.4U CN212991494U (en) | 2020-09-30 | 2020-09-30 | Stable 5G straight female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991494U true CN212991494U (en) | 2021-04-16 |
Family
ID=75418994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208681.4U Active CN212991494U (en) | 2020-09-30 | 2020-09-30 | Stable 5G straight female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513726A (en) * | 2022-09-27 | 2022-12-23 | 番禺得意精密电子工业有限公司 | Cable connector with improved shielding member |
-
2020
- 2020-09-30 CN CN202022208681.4U patent/CN212991494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513726A (en) * | 2022-09-27 | 2022-12-23 | 番禺得意精密电子工业有限公司 | Cable connector with improved shielding member |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211224 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: 518000 101-501, 11, 105, 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 |