CN215896784U - High-speed connector - Google Patents
High-speed connector Download PDFInfo
- Publication number
- CN215896784U CN215896784U CN202121705388.7U CN202121705388U CN215896784U CN 215896784 U CN215896784 U CN 215896784U CN 202121705388 U CN202121705388 U CN 202121705388U CN 215896784 U CN215896784 U CN 215896784U
- Authority
- CN
- China
- Prior art keywords
- insulating
- rubber core
- shell
- insulating rubber
- conductive terminals
- 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
- 239000002184 metal Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a high-speed connector, and relates to the technical field of connectors. The utility model comprises an insulating shell and a terminal component arranged in the insulating shell; the terminal assembly comprises an insulating rubber core and a plurality of conductive terminals, and the plurality of conductive terminals are sequentially arranged on the insulating rubber core at intervals; the outer sides of the left end and the right end of the insulating rubber core are respectively provided with a rubber core limiting structure, and the inner walls of the left end and the right end of the insulating shell are respectively provided with a shell limiting structure matched with the rubber core limiting structure. The rubber core limiting structure and the shell limiting structure can be stably installed together, so that the insulating rubber core cannot turn over or tilt backwards in the insulating shell, the terminal component is stably positioned, and the high-speed connector is very good in stability.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-speed connector.
Background
The high-speed connector is mainly applied to equipment such as servers, communication equipment, machine rooms, data centers and the like. In the prior art, one of the high-speed connectors includes an insulating housing and terminal assemblies installed in the insulating housing, where the number of the terminal assemblies is one or two, each terminal assembly includes an insulating rubber core and a plurality of conductive terminals sequentially arranged on the insulating rubber core at intervals, and one insulating rubber core is inserted into an inner wall of the insulating housing, or two insulating rubber cores are combined and then inserted into an inner wall of the insulating housing. However, the high-speed connector in the prior art has the following technical problems: because the splicing and matching of one insulating rubber core and the insulating shell are easy to have clearance and deformation, or the size of the two insulating rubber cores is not easy to control after combination, the splicing and matching of the two insulating rubber cores and the insulating shell are easy to have clearance and deformation, so that the insulating rubber cores are easy to turn backwards or incline in the insulating shell, and the stability of the insulating rubber cores in the insulating shell is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-speed connector which can prevent an insulating rubber core from backward overturning or inclining in an insulating shell and has good stability according to the defects of the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a high-speed connector comprises an insulating shell and a terminal assembly arranged in the insulating shell; the terminal assembly comprises an insulating rubber core and a plurality of conductive terminals, and the plurality of conductive terminals are sequentially arranged on the insulating rubber core at intervals; the outer sides of the left end and the right end of the insulating rubber core are respectively provided with a rubber core limiting structure, and the inner walls of the left end and the right end of the insulating shell are respectively provided with a shell limiting structure matched with the rubber core limiting structure.
Preferably, the rubber core limiting structure is a limiting groove extending forwards and backwards; the shell limiting structure is a limiting lug extending forwards and backwards, and the limiting lug can be clamped into the limiting groove in a sliding mode.
Preferably, the insulating rubber core comprises a first insulating rubber core and a second insulating rubber core, the first insulating rubber core is connected with the second insulating rubber core up and down, the conductive terminals comprise first conductive terminals and second conductive terminals, the first conductive terminals are located above the second conductive terminals, the plurality of first conductive terminals are sequentially arranged on the first insulating rubber core at intervals, and the plurality of second conductive terminals are sequentially arranged on the second insulating rubber core at intervals; the outer sides of the left end and the right end of the first insulating rubber core and the second insulating rubber core are respectively provided with the rubber core limiting structures.
Preferably, the rubber core limiting structure is a limiting groove extending forwards and backwards, the upper part of the limiting groove is arranged on the first insulating rubber core, and the lower part of the limiting groove is arranged on the second insulating rubber core; the shell limiting structure is a limiting lug extending forwards and backwards, and the limiting lug can be clamped into the limiting groove in a sliding mode.
Preferably, an insulating rear plug is further mounted in the insulating housing, the insulating rear plug is located between the first conductive terminal and the second conductive terminal, and the front side of the insulating rear plug abuts against the rear sides of the first insulating rubber core and the second insulating rubber core. The outer sides of the left end and the right end of the insulating rear plug are provided with wedge-shaped clamping blocks, and the inner walls of the left end and the right end of the insulating shell are provided with clamping grooves clamped with the wedge-shaped clamping blocks.
Preferably, the lower side of the first insulating rubber core is provided with a plurality of first inserting columns and a plurality of first inserting holes, the upper side of the second insulating rubber core is provided with a plurality of second inserting columns and a plurality of second inserting holes, the first inserting columns are inserted into the corresponding second inserting holes, and the second inserting columns are inserted into the corresponding first inserting holes.
Preferably, the inner wall of the insulation shell is provided with a step surface for mounting the first insulation rubber core and the second insulation rubber core.
Preferably, the upper wall of the front end of the insulating housing is provided with a plurality of first terminal grooves for accommodating the front ends of the first conductive terminals, and the plurality of first terminal grooves are sequentially arranged at intervals; the lower wall of the front end of the insulating shell is provided with a plurality of second terminal grooves for accommodating the front end of the second conductive terminal, and the plurality of second terminal grooves are sequentially arranged at intervals; a plurality of third terminal grooves for accommodating the rear ends of the first conductive terminals are formed from the upper side to the rear side of the insulating rear plug, and the plurality of third terminal grooves are sequentially arranged at intervals; the front side of the lower end of the insulating rear plug is provided with a plurality of fourth terminal grooves used for containing the rear ends of the second conductive terminals, and the fourth terminal grooves are sequentially arranged at intervals.
Preferably, a metal shell is sleeved outside the insulating shell, a buckling block is arranged on the upper side of the insulating shell, and connecting surfaces are respectively arranged on the outer sides of the left end and the right end of the insulating shell; the upper end of metal casing is equipped with the knot hole with detaining the piece looks lock, both ends are equipped with respectively about metal casing and connect the connecting strip that the face was embraced tightly mutually and is connected, metal casing's lower extreme is equipped with several welding foot.
The utility model has the beneficial effects that: because the both ends outside is equipped with respectively about the insulating rubber core and glues core limit structure, both ends inner wall is equipped with respectively about insulating housing with glue core limit structure matched with casing limit structure, glues core limit structure and casing limit structure and can install together firmly to make the insulating rubber core can not overturn backward or slope in insulating housing, enable the terminal subassembly like this and obtain firm location, the steadiness of high-speed connector is very good.
Drawings
Fig. 1 is one of the overall structural diagrams of the high-speed connector.
Fig. 2 is a second schematic diagram of the overall structure of the high-speed connector.
Fig. 3 is a schematic diagram of a discrete structure of the high-speed connector.
Fig. 4 is a second schematic diagram of the high-speed connector in a distributed configuration.
Fig. 5 is a third schematic diagram of the dispersed structure of the high-speed connector.
Detailed Description
The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, refer to directional coordinates in fig. 1, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the present embodiment is a high-speed connector with a double-layer terminal assembly, which includes an insulative housing 1, and a first terminal assembly 2, a second terminal assembly 3 and an insulative rear plug 4 mounted inside the insulative housing 1; the first terminal assembly 2 comprises a first insulating rubber core 21 and a plurality of first conductive terminals 22, and the plurality of first conductive terminals 22 are sequentially arranged on the first insulating rubber core 21 at intervals; the second terminal assembly 3 comprises a second insulating rubber core 31 and a plurality of second conductive terminals 32, and the plurality of second conductive terminals 32 are sequentially arranged on the second insulating rubber core 31 at intervals; the first terminal assembly 2 is mounted at the upper end of the second terminal assembly 3, the first insulating rubber core 21 is connected with the second insulating rubber core 31 up and down, the outer sides of the left and right ends of the first insulating rubber core 21 and the second insulating rubber core 31 are respectively provided with a rubber core limiting structure 6, and the inner walls of the left and right ends of the insulating shell 1 are respectively provided with a shell limiting structure 11 matched with the rubber core limiting structure 6; the rear insulating plug 4 is positioned between the first conductive terminal 22 and the second conductive terminal 32, and the front side of the rear insulating plug 4 abuts against the rear sides of the first insulating rubber core 21 and the second insulating rubber core 31. When the first insulating rubber core 21 and the second insulating rubber core 31 are assembled into the insulating housing 1, the rubber core limiting structure 6 and the housing limiting structure 11 can be stably installed together, so that the first insulating rubber core 21 and the second insulating rubber core 31 cannot turn or tilt backwards in the insulating housing after being assembled; at the same time, the insulating rear plug 4 enables the first terminal assembly 2 and the second terminal assembly 3 to be firmly positioned, and the high-speed connector is very good in stability. In the present embodiment, the number of the first conductive terminals 22 and the second conductive terminals 32 is 37 respectively. It should be noted that the high speed connector with the double layer terminal assembly of the present invention is equally applicable to a high speed connector with only one layer terminal assembly or a high speed connector with a multi-layer terminal assembly.
As shown in fig. 3-5, the rubber core limiting structure 6 is a limiting groove extending forward and backward, the upper part of the limiting groove is disposed on the first insulating rubber core 21, and the lower part of the limiting groove is disposed on the second insulating rubber core 31; the shell limiting structure 11 is a limiting lug extending forwards and backwards, and the limiting lug can be clamped into the limiting groove in a sliding mode.
As shown in fig. 3-5, the lower side of the first insulating rubber core 21 is provided with a plurality of first inserting columns 211 and a plurality of first inserting holes 212, the upper side of the second insulating rubber core 31 is provided with a plurality of second inserting columns 311 and a plurality of second inserting holes 312, the first inserting columns 211 are inserted into the corresponding second inserting holes 312, and the second inserting columns 311 are inserted into the corresponding first inserting holes 212. This makes the connection combination of the first insulating rubber core 21 and the second insulating rubber core 31 very stable after being mounted in the insulating housing. The inner wall of the insulating shell 1 is provided with a step surface 12 for installing a first insulating rubber core and a second insulating rubber core.
As shown in fig. 3 to 5, the outer sides of the left and right ends of the rear insulating plug 4 are provided with wedge-shaped blocks 41, and the inner walls of the left and right ends of the insulating housing 1 are provided with locking grooves 13 engaged with the wedge-shaped blocks 41. After the insulating rear plug 4 is installed in the insulating shell 1, the wedge-shaped fixture block 41 is matched with the clamping groove 13 to be fixed, so that the installation is convenient, and the stability and reliability are realized.
As shown in fig. 1 to 5, the upper wall of the front end of the insulating housing 1 is provided with a plurality of first terminal grooves 14 for accommodating the front ends of the first conductive terminals 22, and the plurality of first terminal grooves 14 are sequentially arranged at intervals; the lower wall of the front end of the insulating shell 1 is provided with a plurality of second terminal grooves 15 for accommodating the front ends of the second conductive terminals 32, and the plurality of second terminal grooves 15 are sequentially arranged at intervals; a plurality of third terminal grooves 42 for accommodating the rear ends of the first conductive terminals 22 are formed from the upper side to the rear side of the insulating rear plug 4, and the plurality of third terminal grooves 42 are sequentially arranged at intervals; the front side of the lower end of the insulating rear plug 4 is provided with a plurality of fourth terminal grooves 43 for accommodating the rear ends of the second conductive terminals 32, and the fourth terminal grooves 43 are sequentially arranged at intervals. In the present embodiment, the number of the first terminal groove 14, the second terminal groove 15, the third terminal groove 42, and the fourth terminal groove 43 is 37, respectively.
In a preferred embodiment of the present invention, the insulating housing 1 is a plastic housing, the first insulating rubber core 21 and the second insulating rubber core 31 are both plastic rubber cores, and the insulating rear plug 4 is a plastic rear plug.
As shown in fig. 1-5, a metal shell 5 is sleeved outside an insulating housing 1, a buckle block 16 is arranged on the upper side of the insulating housing 1, and connection surfaces 17 are respectively arranged outside the left and right ends of the insulating housing 1; the upper end of the metal shell 5 is provided with a buckling hole 51 buckled with the buckling block 16, the left end and the right end of the metal shell 5 are respectively provided with a connecting strip 52 tightly connected with the connecting surface 17 in an embracing way, and the lower end of the metal shell 5 is provided with a plurality of welding feet 53.
The above description is only a preferred embodiment of the present invention, and all the minor modifications, equivalent changes and modifications made to the above embodiment according to the technical solution of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. A high speed connector, characterized by: the terminal assembly comprises an insulating shell and a terminal assembly arranged in the insulating shell; the terminal assembly comprises an insulating rubber core and a plurality of conductive terminals, and the plurality of conductive terminals are sequentially arranged on the insulating rubber core at intervals; the outer sides of the left end and the right end of the insulating rubber core are respectively provided with a rubber core limiting structure, and the inner walls of the left end and the right end of the insulating shell are respectively provided with a shell limiting structure matched with the rubber core limiting structure.
2. The high-speed connector of claim 1, wherein: the rubber core limiting structure is a limiting groove extending forwards and backwards; the shell limiting structure is a limiting lug extending forwards and backwards, and the limiting lug can be clamped into the limiting groove in a sliding mode.
3. The high-speed connector of claim 1, wherein: the insulating rubber core comprises a first insulating rubber core and a second insulating rubber core, the first insulating rubber core is connected with the second insulating rubber core up and down, the conductive terminals comprise first conductive terminals and second conductive terminals, the first conductive terminals are positioned above the second conductive terminals, the plurality of first conductive terminals are sequentially arranged on the first insulating rubber core at intervals, and the plurality of second conductive terminals are sequentially arranged on the second insulating rubber core at intervals; the outer sides of the left end and the right end of the first insulating rubber core and the second insulating rubber core are respectively provided with the rubber core limiting structures.
4. The high-speed connector of claim 3, wherein: the rubber core limiting structure is a limiting groove extending forwards and backwards, the upper part of the limiting groove is arranged on the first insulating rubber core, and the lower part of the limiting groove is arranged on the second insulating rubber core; the shell limiting structure is a limiting lug extending forwards and backwards, and the limiting lug can be clamped into the limiting groove in a sliding mode.
5. The high-speed connector of claim 3, wherein: and an insulating rear plug is further mounted in the insulating shell and positioned between the first conductive terminal and the second conductive terminal, and the front side of the insulating rear plug is abutted against the rear sides of the first insulating rubber core and the second insulating rubber core.
6. The high-speed connector of claim 5, wherein: the outer sides of the left end and the right end of the insulating rear plug are provided with wedge-shaped clamping blocks, and the inner walls of the left end and the right end of the insulating shell are provided with clamping grooves clamped with the wedge-shaped clamping blocks.
7. The high-speed connector of claim 3, wherein: the downside of first insulating rubber core is equipped with the first post and the first jack of a plurality of inserting of a plurality of, the upside of second insulating rubber core is equipped with the second of a plurality of and inserts post and a plurality of second jack, and the first post of inserting is inserted and is located corresponding second jack, and the second is inserted the post and is inserted and locate corresponding first jack.
8. The high-speed connector of claim 3, wherein: the inner wall of the insulating shell is provided with a step surface for mounting the first insulating rubber core and the second insulating rubber core.
9. The high-speed connector of claim 3, wherein: the upper wall of the front end of the insulating shell is provided with a plurality of first terminal grooves for accommodating the front end of the first conductive terminal, and the first terminal grooves are sequentially arranged at intervals; the lower wall of the front end of the insulating shell is provided with a plurality of second terminal grooves for accommodating the front end of the second conductive terminal, and the plurality of second terminal grooves are sequentially arranged at intervals; a plurality of third terminal grooves for accommodating the rear ends of the first conductive terminals are formed from the upper side to the rear side of the insulating rear plug, and the plurality of third terminal grooves are sequentially arranged at intervals; the front side of the lower end of the insulating rear plug is provided with a plurality of fourth terminal grooves used for containing the rear ends of the second conductive terminals, and the fourth terminal grooves are sequentially arranged at intervals.
10. The high-speed connector according to any one of claims 1 to 9, wherein: a metal shell is sleeved outside the insulating shell, a buckling block is arranged on the upper side of the insulating shell, and connecting surfaces are respectively arranged on the outer sides of the left end and the right end of the insulating shell; the upper end of metal casing is equipped with the knot hole with detaining the piece looks lock, both ends are equipped with respectively about metal casing and connect the connecting strip that the face was embraced tightly mutually and is connected, metal casing's lower extreme is equipped with several welding foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705388.7U CN215896784U (en) | 2021-07-26 | 2021-07-26 | High-speed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705388.7U CN215896784U (en) | 2021-07-26 | 2021-07-26 | High-speed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215896784U true CN215896784U (en) | 2022-02-22 |
Family
ID=80562493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705388.7U Active CN215896784U (en) | 2021-07-26 | 2021-07-26 | High-speed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215896784U (en) |
-
2021
- 2021-07-26 CN CN202121705388.7U patent/CN215896784U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2704135Y (en) | Modular connector | |
| CN100416939C (en) | Stacked electrical connector assembly | |
| CN101212090B (en) | Electric connector | |
| CN109103678B (en) | Electrical connector | |
| CN111834786A (en) | Electrical connector | |
| CN115313076A (en) | Terminal connection structure | |
| CN215896784U (en) | High-speed connector | |
| US6540551B1 (en) | Connector structure | |
| US6334783B1 (en) | Electrical receptacle connector | |
| CN201130742Y (en) | Electric connector as well as electric connector assembly | |
| CN217281267U (en) | Wire-to-board connector with secondary lock for energy storage | |
| CN114914749A (en) | Electrical connector, method of manufacture and connector assembly | |
| CN210040663U (en) | Cable connector | |
| CN114976795A (en) | Self-coupling connector with same male and female bodies | |
| CN101312273A (en) | Plug of electric connector and electric connecting assembly | |
| CN210532318U (en) | Conductive track assembly and track lamp | |
| CN210744234U (en) | Positive reverse plug USB plug | |
| CN2737012Y (en) | Electronic commutator | |
| CN221057712U (en) | Integrated MINI FAKRA connector | |
| CN201000934Y (en) | Electrical connector | |
| CN220306555U (en) | Waterproof connector and electronic equipment | |
| CN213584249U (en) | Quick-change electric connector | |
| CN211670356U (en) | Firm portable connector of installation | |
| CN212908446U (en) | Integrated switching data line | |
| CN219180794U (en) | Shell assembly and electronic device with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, 1st and 19th floors of Building 1, Jinxinnuo, No. 50 Baolong Second Road, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: KINGSIGNAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 26 / F, block B, building 10, Shenzhen Bay science and technology ecological park, No.10, Gaoxin South 9th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: KINGSIGNAL TECHNOLOGY Co.,Ltd. Country or region before: China |