CN212751310U - 5G straight female connector with wave spring sheet structure - Google Patents
5G straight female connector with wave spring sheet structure Download PDFInfo
- Publication number
- CN212751310U CN212751310U CN202021824951.8U CN202021824951U CN212751310U CN 212751310 U CN212751310 U CN 212751310U CN 202021824951 U CN202021824951 U CN 202021824951U CN 212751310 U CN212751310 U CN 212751310U
- Authority
- CN
- China
- Prior art keywords
- wave
- female connector
- insulating plate
- shielding
- wave spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a 5G straight female connector with a wave spring plate structure, which comprises an insulating plate, a signal terminal, a grounding terminal, a shielding plate and a wave spring plate; the signal terminal and the grounding terminal are fixed on the insulating plate; the shielding sheet is fixed on the insulating plate; the wave elastic sheet clamp is arranged between the insulating plate and the shielding sheet, the wave elastic sheet is provided with a connecting section and a wave section which are connected in an integrated forming mode, the connecting section is in contact conduction with the grounding terminal, and the wave section is elastically pressed on the inner side wall surface of the shielding sheet to be in contact conduction. Through locating between insulation board and the shielding piece with wave shell fragment clamp, the linkage segment switches on with the ground terminal contact, and wave section elasticity supports to press and contacts on the interior lateral wall face of shielding piece and switch on, need not many trompils on the shielding piece, effectively promotes the shielding effect, reduces signal loss, makes signal transmission more reliable and stable.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to indicate a straight female connector of 5G with wave shell fragment structure.
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 conventional 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 a bridging conduction function and can play a shielding effect, however, when the conducting sheet of the connector is installed, a groove needs to be formed in an insulating plate, a hole needs to be formed in the shielding sheet, the shielding effect is poor, and the signal loss is large. Therefore, there is a need for an improvement to the existing 5G straight female connector.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a 5G straight female connector with a wave spring structure, which can effectively solve the problem that the conventional 5G straight female connector needs to be grooved on an insulating plate and perforated on a shielding plate, resulting in poor shielding effect and large signal loss.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A5G straight female connector with a wave spring plate structure comprises an insulating plate, a signal terminal, a grounding terminal, a shielding plate and a wave spring plate; the signal terminal and the grounding terminal are fixed on the insulating plate; the shielding sheet is fixed on the insulating plate; the wave elastic sheet clamp is arranged between the insulating plate and the shielding sheet, the wave elastic sheet is provided with a connecting section and a wave section which are connected in an integrated forming mode, the connecting section is in contact conduction with the grounding terminal, and the wave section is elastically pressed on the inner side wall surface of the shielding sheet to be in contact conduction.
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 preferred scheme, the bottom surface of embedding groove is further equipped with the mounting groove of concave, and this mounting groove extends around, and this wave shell fragment inlays in the mounting groove, and this wave section upwards bulges outside the mounting groove.
As a preferred scheme, the mounting groove is a plurality of that the interval was arranged about for a plurality of, and correspondingly, this wave shell fragment also is a plurality of, and it inlays respectively in the mounting groove that corresponds.
As a preferred scheme, a plurality of fixing columns are convexly arranged on the bottom surface of the embedding groove and are arranged at intervals, fixing holes are formed in the shielding sheet, and the fixing columns are inserted into the fixing holes to be fixed.
As a preferred scheme, a plurality of positioning bosses are convexly arranged on the bottom surface of the embedding groove, the positioning bosses are arranged at the front side edge of the embedding groove at intervals, the shielding sheet is provided with positioning holes, and the positioning bosses are inserted into the positioning holes for positioning.
As a preferable scheme, a through hole is formed in the bottom surface of the front side of the embedding groove, the through hole penetrates through the bottom surface of the insulating plate, a connecting hole is formed in the ground terminal, the connecting hole is communicated with the through hole, the connecting section is bent downwards at the front end of the wavy section, extends out of the front end of the wavy section, is inserted into the connecting hole, is tightly matched with the connecting hole and is connected in a conduction mode, and the connecting section is located in the through hole.
Preferably, the signal terminal and the ground terminal are each insert-molded and fixed to the insulating plate, the first contact portion of the signal terminal and the second contact portion of the ground terminal each extend forward of the insulating plate, and the first soldering portion of the signal terminal and the second soldering portion of the ground terminal each extend rearward of the insulating plate.
As a preferred scheme, the signal terminals are in multiple groups, the ground terminals are in multiple groups, the multiple groups of signal terminals and the multiple ground terminals are arranged in a staggered manner side by side, and each group of signal terminals consists of two signal terminals.
Preferably, the front side of the shield plate is formed with a connection portion that is concave-convex upward and downward, and the connection portion is in contact with the second contact portion of the ground terminal.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through locating between insulation board and the shielding piece with wave shell fragment clamp, the linkage segment switches on with the ground terminal contact, and wave section elasticity supports to press and contacts on the interior lateral wall face of shielding piece and switch on, need not many trompils on the shielding piece, effectively promotes the shielding effect, reduces signal loss, makes signal transmission more reliable and stable.
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 a schematic plan view of a preferred embodiment of the present invention;
fig. 3 is an exploded view of the preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view of the preferred embodiment of the present invention
Fig. 5 is a perspective view of a wave spring in a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. insulating plate 11, embedding groove
12. Mounting groove 13 and fixing column
14. Positioning boss 15 and through hole
20. Signal terminal 21, first contact part
22. First soldering part 31, second contact part
32. Second welding part 33, connection hole
40. Shield plate 41, fixing hole
42. Positioning hole 43 and connecting part
50. Wave shell fragment 51, linkage segment
52. A wave segment.
Detailed Description
Referring to fig. 1 to 5, 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 wave spring 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 further concavely provided with a mounting groove 12, the mounting groove 12 extends forwards and backwards, the mounting groove 12 is a plurality of grooves arranged at intervals left and right, the bottom surface of the embedding groove 11 is convexly provided with a plurality of fixing columns 13, the plurality of fixing columns 13 are arranged at intervals, the bottom surface of the embedding groove 11 is convexly provided with a plurality of positioning bosses 14, and the plurality of positioning bosses 14 are arranged at intervals at the front side edge of the embedding groove 11; in addition, a through hole 15 is opened on the bottom surface of the front side of the embedding groove 11, and the through hole 15 penetrates to the bottom surface of the insulating plate 10.
The signal terminals 20 and the ground terminals 30 are fixed on the insulating board 10, the first contact portions 21 of the signal terminals 20 and the second contact portions 31 of the ground terminals 30 all extend forward out of the insulating board 10, the first welding portions 22 of the signal terminals 20 and the second welding portions 32 of the ground terminals 30 all extend backward out of the insulating board 10, in this embodiment, the signal terminals 20 and the ground terminals 30 are all fixed on the insulating board 10 in an embedding forming manner, the signal terminals 20 are multiple sets, the ground terminals 30 are multiple sets, the multiple sets of the signal terminals 20 and the multiple ground terminals 30 are arranged in a staggered manner side by side, each set of the signal terminals 20 is composed of two signal terminals 20, and a connecting hole 33 is formed in the ground terminal 30, and the connecting hole 33 is communicated with the through hole 15.
The shielding plate 40 is fixed on the insulating plate 10, in this embodiment, the shielding plate 40 is embedded in the embedding slot 11, the shielding plate 40 is provided with a fixing hole 41, the fixing post 13 is inserted into the fixing hole 41 for fixing, the shielding plate 40 is provided with a positioning hole 42, and the positioning boss 14 is inserted into the positioning hole 42 for positioning; and, the front side of the shield plate 40 is formed with a connection part 43 which is concave-convex-upward, the connection part 43 being in contact with the second contact part 31 of the ground terminal 30.
The wave spring plate 50 is clamped between the insulating plate 10 and the shielding plate 40, the wave spring plate 50 is provided with a connecting section 51 and a wave section 52 which are integrally formed and connected, the connecting section 51 is in contact conduction with the grounding terminal 30, and the wave section 52 is elastically pressed on the inner side wall surface of the shielding plate 40 to be in contact conduction. In this embodiment, the wave spring 50 is embedded in the mounting groove 12, the wave section 52 protrudes upward out of the mounting groove 12, and the connection section 51 is bent downward at the front end of the wave section 52, extends out of the connection hole 33, is inserted into the connection hole 33, is tightly fitted and is connected in a conductive manner, and the connection section 51 is located in the through hole 15; in addition, the wave spring pieces 50 are multiple and respectively embedded in the corresponding mounting grooves 12.
Detailed description the assembly process of this embodiment is as follows:
firstly, placing the formed signal terminals 20 and the ground terminals 30 in an injection mold, forming the insulating plate 10 by an injection molding method, fixing a plurality of groups of signal terminals 20 and a plurality of ground terminals 30 on the insulating plate 10, then embedding the wave-shaped elastic sheet 50 into the mounting groove 12, inserting the connecting section 51 into the through hole 15, inserting the connecting section into the connecting hole 33 for tight fit and conducting connection, then embedding the shielding sheet 40 into the embedding groove 11 from top to bottom, inserting the fixing column 13 into the fixing hole 41 for fixation, inserting the positioning boss 14 into the positioning hole 42 for positioning, finally, carrying out hot pressing on the shielding sheet 40, after cooling, firmly and reliably assembling the shielding sheet 40 and the insulating plate 10, and at the moment, elastically pressing the wave-shaped section 52 against the inner side wall surface of the shielding sheet 40 for contact and conduction.
The utility model discloses a design focus lies in: through locating between insulation board and the shielding piece with wave shell fragment clamp, the linkage segment switches on with the ground terminal contact, and wave section elasticity supports to press and contacts on the interior lateral wall face of shielding piece and switch on, need not many trompils on the shielding piece, effectively promotes the shielding effect, reduces signal loss, makes signal transmission more reliable and stable.
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 5G with wave shell fragment structure which characterized in that: the cable comprises an insulating plate, a signal terminal, a grounding terminal, a shielding sheet and a wave spring sheet; the signal terminal and the grounding terminal are fixed on the insulating plate; the shielding sheet is fixed on the insulating plate; the wave elastic sheet clamp is arranged between the insulating plate and the shielding sheet, the wave elastic sheet is provided with a connecting section and a wave section which are connected in an integrated forming mode, the connecting section is in contact conduction with the grounding terminal, and the wave section is elastically pressed on the inner side wall surface of the shielding sheet to be in contact conduction.
2. The 5G straight female connector with the wave spring plate structure according to 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 5G straight female connector with the wave spring plate structure as claimed in claim 2, wherein: the bottom surface of embedded groove is further concave to be equipped with the mounting groove, and this mounting groove extends around, and this wave shell fragment inlays in the mounting groove, and outside the upward protrusion mounting groove of this wave section.
4. The 5G straight female connector with the wave spring plate structure as claimed in claim 3, wherein: the mounting groove is for controlling a plurality of that the interval was arranged, and is corresponding, and this wave shell fragment also is a plurality of, and it inlays respectively in the mounting groove that corresponds.
5. The 5G straight female connector with the wave spring plate structure as claimed in claim 2, wherein: 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 to be fixed.
6. The 5G straight female connector with the wave spring plate structure as claimed in claim 2, wherein: the bottom surface of the embedding groove is convexly provided with a plurality of positioning bosses which are arranged at the front side edge of the embedding groove at intervals, the shielding sheet is provided with positioning holes, and the positioning bosses are inserted into the positioning holes for positioning.
7. The 5G straight female connector with the wave spring plate structure as claimed in claim 2, wherein: the bottom surface of the front side of the embedding groove is provided with a through hole which penetrates through the bottom surface of the insulating plate, a connecting hole is formed in the grounding terminal and communicated with the through hole, the connecting section is bent downwards at the front end of the wavy section, extends out of the connecting hole and is inserted into the connecting hole to be tightly matched with the connecting hole to be connected in a conduction mode, and the connecting section is located in the through hole.
8. The 5G straight female connector with the wave spring plate structure according to claim 1, wherein: the signal terminal and the grounding terminal are fixed on the insulating plate in an embedding forming mode, the first contact part of the signal terminal and the second contact part of the grounding terminal extend out of the insulating plate forwards, and the first welding part of the signal terminal and the second welding part of the grounding terminal extend out of the insulating plate backwards.
9. The 5G straight female connector with the wave spring plate structure according to claim 1, wherein: the signal terminals are in a plurality of groups, the grounding terminals are in a plurality of groups, the signal terminals and the grounding terminals are arranged in a staggered mode side by side, and each group of signal terminals consists of two signal terminals.
10. The 5G straight female connector with the wave spring plate structure according to claim 1, wherein: the front side of the shielding plate is concave-convex upward and downward to form a connecting part which is contacted with the second contact part of the grounding terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824951.8U CN212751310U (en) | 2020-08-27 | 2020-08-27 | 5G straight female connector with wave spring sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824951.8U CN212751310U (en) | 2020-08-27 | 2020-08-27 | 5G straight female connector with wave spring sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212751310U true CN212751310U (en) | 2021-03-19 |
Family
ID=74991844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824951.8U Active CN212751310U (en) | 2020-08-27 | 2020-08-27 | 5G straight female connector with wave spring sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212751310U (en) |
-
2020
- 2020-08-27 CN CN202021824951.8U patent/CN212751310U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107681371B (en) | Electrical connector | |
| JP3160807U (en) | Electrical connector | |
| CN110729594A (en) | Cable connector and connector assembly | |
| CN210723480U (en) | Cable connector and connector assembly | |
| CN213584451U (en) | LVDS connector with good shielding effect | |
| CN212751310U (en) | 5G straight female connector with wave spring sheet structure | |
| CN201041860Y (en) | Electric connector | |
| CN212626196U (en) | 5G bent female connector free of secondary MOLDING | |
| TWM581318U (en) | Electrical connector and its terminal module and grounding member | |
| CN212542864U (en) | USB TYPE C connector capable of realizing 10Gbps high-speed data transmission | |
| CN210744211U (en) | USB socket | |
| CN2874849Y (en) | Electric connector | |
| CN212991494U (en) | Stable 5G straight female connector | |
| CN109088199B (en) | Performance enhanced HDMI2.1 connector | |
| CN107681315B (en) | Electric connector and manufacturing method thereof | |
| CN107681303B (en) | Electrical connector | |
| CN213989302U (en) | Single-layer JACK connector convenient to produce and assemble | |
| CN209948177U (en) | Firm Type-C connector of structure | |
| CN210806136U (en) | High-strength sinking plate Type-C male connector | |
| CN211958131U (en) | Improvement Type-C plug connector | |
| CN218867422U (en) | Conductive terminal structure of connector | |
| CN219876271U (en) | In-mold formed circuit board structure for connector and connector | |
| CN216120849U (en) | Firm Type-C connector of structure | |
| CN218161090U (en) | Type-C female socket connector with excellent high-frequency performance | |
| CN220569922U (en) | Sinking plate type connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 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 building 101-501, building 13 105, Changfeng Industrial Park, Dongkeng community, Fenghuang street, Guangming District, Shenzhen, Guangdong Province Patentee before: SHENZHEN CHUANGYITONG TECHNOLOGY Co.,Ltd. |