CN118315852B - Connector housing and high-speed connection assembly - Google Patents
Connector housing and high-speed connection assembly Download PDFInfo
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- CN118315852B CN118315852B CN202410733735.9A CN202410733735A CN118315852B CN 118315852 B CN118315852 B CN 118315852B CN 202410733735 A CN202410733735 A CN 202410733735A CN 118315852 B CN118315852 B CN 118315852B
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- 238000009434 installation Methods 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 28
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000002512 anti-withdrawal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to the field of a base or a housing of a conductive connection device, and in particular, to a connector housing and a high-speed connection assembly. The connector shell improves the existing connector shell, and the mounting surface for connecting with the sub-board body is arranged higher than the bottom side surface of the main shell, so that when the main shell is mounted on the board body through the mounting surface, the bottom of the main shell is sunk into the avoidance space formed on the board body, the thickness space of the board body is utilized, and the space occupied by the whole connecting assembly in the direction vertical to the board body after the connector is mounted on the board body can be reduced integrally, thereby being beneficial to realizing miniaturization.
Description
Technical Field
The present invention relates to the field of a base or a housing of a conductive connection device, and in particular, to a connector housing and a high-speed connection assembly.
Background
With the rapid development of communication technology, the high-speed connector gradually develops to miniaturization and high density, so that the volume and the installation space of the high-speed connector are required to be smaller and smaller under the premise of ensuring the signal transmission rate and the transmission density. The chinese patent application CN106654719a discloses a plug housing assembly and a daughter board plug, the daughter board plug comprising a plug housing assembly and a communication transmission assembly mounted in the plug housing assembly, the plug housing assembly comprising a floating housing for mounting on the daughter board, the floating housing for retaining the communication transmission assembly therein and providing a certain amount of float for alignment mating when the daughter board plug is mated with an adapter socket. The chinese patent publication CN105161902B also discloses a daughter board plug which is also mounted on the daughter board by a connector and plugged into an adapter socket. The two plug connectors listed above are the same, and the whole connector housing is disposed above the board surface of the daughter board, so that the whole connector assembly occupies a larger space in the direction perpendicular to the daughter board, which is not beneficial to miniaturization design.
Disclosure of Invention
The invention aims to provide a connector shell which solves the problem that the whole connecting assembly occupies a larger space in the direction vertical to a daughter board due to the installation structure of the prior board-to-board connector and a board body. The invention also aims to provide a high-speed connecting assembly so as to solve the problem that the existing high-speed connecting assembly occupies a large space in the direction perpendicular to the daughter board.
The connector shell comprises a rectangular main shell, wherein a mounting cavity for mounting a communication assembly is formed in the main shell, the mounting cavity is communicated in the front-back direction, mounting surfaces for attaching the surfaces of the plates are respectively arranged on the left side surface and the right side surface of the main shell, the bottom side surface of the main shell is lower than the mounting surfaces, and when the main shell is mounted on the plates through the mounting surfaces, the bottom of the main shell is sunk in an avoidance space formed in the plates.
Further, the left side surface and the right side surface of the main shell are respectively provided with a convex rib which extends vertically, the end surface of the convex rib, which faces to the bottom side surface, is the mounting surface, and the mounting surface is provided with a connecting hole.
Further, the main shell is of a split structure comprising an upper split and a lower split, and the upper split and the lower split are respectively provided with an inner limit structure matched with an outer limit structure on the periphery of the mounting shell of the communication assembly so as to buckle the communication assembly.
Further, the mounting surfaces on the same side surface of the main shell are arranged in groups and distributed at intervals in the front-rear direction, the length of the lower split in the front-rear direction is smaller than that of the upper split, a part of the mounting surfaces are arranged on the lower split and are lower split mounting surfaces, and a part of the mounting surfaces are arranged on the upper split and are upper split mounting surfaces.
Further, the left side face and the right side face of the upper split are respectively provided with a vertically extending convex rib, the convex ribs on the same side face are distributed at intervals in the front-rear direction, the convex ribs are divided into an upper split installation convex rib and a lower split installation convex rib, the lower end face of the upper split installation convex rib forms the upper split installation surface, the upper split installation convex rib is provided with a connecting screw hole, the lower split is provided with an outward flange corresponding to the lower split installation convex rib, the lower side face of the outward flange forms the lower split installation surface, the outward flange is provided with a connecting perforation, and the lower split installation convex rib is provided with a connecting screw hole corresponding to the connecting perforation.
Furthermore, the mounting surfaces of the left and right side surfaces are arranged in a staggered manner in the front-rear direction.
The connector shell improves the existing connector shell, and the mounting surface for connecting with the sub-board body is arranged higher than the bottom side surface of the main shell, so that when the main shell is mounted on the board body through the mounting surface, the bottom of the main shell is sunk into the avoidance space formed on the board body, the thickness space of the board body is utilized, and the space occupied by the whole connecting assembly in the direction vertical to the board body after the connector is mounted on the board body can be reduced integrally, thereby being beneficial to realizing miniaturization.
The high-speed connecting assembly comprises a sub-board and a connector arranged on the sub-board, wherein the connector comprises a connector shell and a communication assembly arranged in the connector shell, the connector shell comprises a rectangular main shell, an installation cavity for installing the communication assembly is arranged in the main shell, the installation cavity is communicated in a front-back manner, the left side surface and the right side surface of the main shell are respectively provided with an installation surface which is attached to the surface of the sub-board, the bottom side surface of the main shell is lower than the installation surface, an avoidance space which extends along the thickness of the board is formed in the sub-board, and when the main shell is arranged on the sub-board through the installation surface, the bottom of the main shell is sunk in the avoidance space formed in the sub-board.
Further, the left side surface and the right side surface of the main shell are respectively provided with a convex rib which extends vertically, the end surface of the convex rib, which faces to the bottom side surface, is the mounting surface, and the mounting surface is provided with a connecting screw hole.
Further, the main shell is of a split structure comprising an upper split and a lower split, and the upper split and the lower split are respectively provided with an inner limit structure matched with an outer limit structure on the periphery of the mounting shell of the communication assembly so as to buckle the communication assembly.
Further, the mounting surfaces on the same side surface of the main shell are arranged in groups and distributed at intervals in the front-rear direction, the length of the lower split in the front-rear direction is smaller than that of the upper split, a part of the mounting surfaces are arranged on the lower split and are lower split mounting surfaces, and a part of the mounting surfaces are arranged on the upper split and are upper split mounting surfaces.
Further, the left side face and the right side face of the upper split are respectively provided with a vertically extending convex rib, the convex ribs on the same side face are distributed at intervals in the front-rear direction, the convex ribs are divided into an upper split installation convex rib and a lower split installation convex rib, the lower end face of the upper split installation convex rib forms the upper split installation surface, the upper split installation convex rib is provided with a connecting screw hole, the lower split is provided with an outward flange corresponding to the lower split installation convex rib, the lower side face of the outward flange forms the lower split installation surface, the outward flange is provided with a connecting perforation, and the lower split installation convex rib is provided with a connecting screw hole corresponding to the connecting perforation.
Further, the avoiding space is an avoiding notch penetrating through the plate thickness.
Further, the avoidance notch is a notch structure formed in the edge of the daughter board, and the connector is arranged at the edge position of the daughter board.
Furthermore, the mounting surfaces of the left and right side surfaces are arranged in a staggered manner in the front-rear direction.
The high-speed connecting assembly is improved aiming at the existing high-speed connecting assembly, the daughter board is provided with the avoidance space extending along the thickness of the board, the mounting surface of the main shell of the connector, which is attached to the daughter board, is arranged on the bottom side surface higher than the main shell, and when the main shell is mounted on the daughter board through the mounting surface, the bottom of the main shell is sunk in the avoidance space arranged on the daughter board, so that the space occupied by the thickness of the daughter board is used by the connector, the space occupied by the whole connecting assembly in the direction vertical to the board body after the connector is mounted on the board body can be reduced integrally, and miniaturization is facilitated.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a high-speed connection assembly of the present invention;
FIG. 2 is a schematic view of a high-speed connection assembly according to another embodiment of the present invention;
FIG. 3 is a schematic view of the connector of FIG. 1;
FIG. 4 is a schematic diagram of the communication module shown in FIG. 3;
FIG. 5 is a schematic view of the connector housing of FIG. 3;
FIG. 6 is a schematic diagram of a structure of a daughter board;
fig. 7 is a schematic view of the structure of the high-speed connection assembly in use.
In the figure: 1. a sub-board; 10. avoiding the notch; 11. a mounting arm; 12. a connecting screw; 20. a connector housing; 21. an inner housing; 22. a high-speed cable; 201. upper split; 202. lower split; 203. the lower split is provided with convex ribs; 204. the upper split is provided with convex ribs; 205. an everting edge; 210. an outer limit structure; 206. an inner limit structure; 3. a backplane connector.
Detailed Description
The features and capabilities of the present invention are described in further detail below in connection with the examples.
The high-speed connecting assembly aims at the problem that the existing high-speed connecting assembly occupies a larger space in the direction vertical to the thickness direction of the sub-board body, and the connector and the sub-board are matched through the related structures, so that the connector can utilize the space occupied by the thickness of the sub-board, the occupied height of the connector on one side of the sub-board in the direction vertical to the sub-board is reduced, the occupied space of the whole high-speed connecting assembly in the direction vertical to the sub-board is further reduced, and the miniaturization of the high-speed connecting assembly is facilitated.
Specifically, the main concept of the invention is to arrange the avoidance space extending along the thickness direction on the daughter board, and then to make part of the connectors in the avoidance space by improving the connection structure between the connectors and the daughter board, so as to achieve the purpose that the connectors utilize the space occupied by the thickness of the daughter board.
Based on the above conception, regarding the connector included in the high-speed connection assembly, the connector includes a rectangular main housing and a communication assembly mounted in the main housing, the main housing has a mounting cavity penetrating through the main housing, the communication assembly is mounted in the mounting cavity penetrating through the main housing, the rear side is a tail connection end, and the front side is a plugging end for plugging with an adapted back board connector. The left and right sides of the main shell are respectively provided with a mounting surface which is attached to the upper surface of the sub-board body, and the bottom side of the main shell is lower than the mounting surface. For the daughter board that high-speed coupling assembling contained, offer on the daughter board along the board thickness extension dodge the space, be provided with connection structure on the daughter board around dodging the space, the main casing of connector passes through connection structure and installs on the daughter board, and the installation face is laminated with the last face of daughter board, and in the bottom of main casing sunk dodging the space this moment, the bottom side of main casing is less than the upper surface of daughter board promptly. The main shell in the avoidance space utilizes the thickness space of the daughter board, and under the condition that the height of the whole connector is unchanged, compared with the prior art that the connector is directly and fixedly arranged on the upper side surface of the daughter board, the high-speed connecting assembly occupies less space in the direction perpendicular to the thickness of the daughter board.
Based on the concepts described above, relatively specific embodiments are provided below.
As shown in fig. 1-7, the avoidance space arranged on the daughter board 1 is an avoidance gap 10 penetrating through the board body in the thickness direction of the board body, so that the part of the connector entering the avoidance gap 10 is not blocked or restrained by the board body in the thickness direction of the board body, the bottom of the main shell of the connector can fully utilize the thickness space of the daughter board 1, and even can be positioned below the lower surface of the daughter board 1, namely, the space which is necessarily present but originally unavailable to the lower side of the daughter board 1 is utilized, and the height occupied by the connector above the daughter board 1 can be further reduced.
The same as the prior art, the connector is generally mounted at the edge of the daughter board 1 so as to be connected with the adapted back board connector 3 in a plugging manner, so that in this embodiment, the avoidance notch 10 on the daughter board 1 is disposed at the edge position of the daughter board 1, and in order to facilitate the processing of the avoidance space and the mounting of the connector, the avoidance notch 10 is preferably disposed as an opening structure opened at the edge, and the cantilever formed at two sides of the opening structure of the daughter board 1 is used as a mounting arm 11 for fixedly mounting the connector. As is evident from fig. 1,2 and 6, the mounting arm 11 is provided with a through connection hole for the connection piece to pass from below upwards and connect with the main housing of the connector.
In another embodiment of the high-speed connection assembly of the present invention, based on the above-described concept or embodiment, the structure of the connector is mainly defined. In this embodiment, the left and right side surfaces of the rectangular main housing of the connector are respectively provided with a vertically extending protruding rib, the end surface of the protruding rib facing the bottom side surface is a mounting surface, and a connecting screw hole is formed in the mounting surface, so that the main housing can be fixedly mounted on the daughter board 1 by passing through the lower side of the mounting arm 11 and screwing in the connecting screw hole, and the bottom side surface of the main housing is below the upper side surface of the daughter board 1 after the mounting is completed because the mounting surface is higher than the bottom side surface of the main housing. The lower end face of the convex rib is a mounting surface, and can be conveniently provided with a connecting screw hole, so that the connector is convenient to mount on the daughter board 1.
On the basis of the above conception or embodiment, in another embodiment of the high-speed connection assembly of the present invention, there is defined another structural form of the connector, which mainly consists of the main housing structure of the connector. In general, as disclosed in the background art, the main housing of the connector is mostly of an integral housing structure, and the internal communication component is installed in the main housing along the plugging direction and is fixedly installed through the anti-withdrawal assembly structure. In this embodiment, as a preferred design, as shown in fig. 3-5, the main housing of the connector is a split structure including an upper split 201 and a lower split 202, and the communication assembly can be conveniently fastened inside by fastening the upper split structure and the lower split structure. The upper and lower split plates are respectively provided with an inner convex structure on the inner peripheral surface thereof, an inner convex ring surrounding the mounting cavity is integrally formed, and the inner convex ring forms an inner limit structure 206; the communication assembly includes an inner housing 21 and a communication connector installed in the inner housing 21, in this embodiment, the communication connector is a high-speed cable 22 and a contact connected with the high-speed cable 22, an annular groove surrounding the outer periphery of the inner housing 21 is disposed on the outer side surface of the inner housing 21, and the annular groove forms an outer limit structure 210. The communication assembly is buckled and mounted in the assembly mode through the buckling fixation of the upper split structure and the lower split structure, the restraint and the limit of the main shell on the front and rear directions of the communication assembly can be realized through the cooperation of the inner limit structure 206 and the outer limit structure 210, the reliability of the connector during the plugging process is ensured, and the structure of the main shell and the communication assembly can be simplified through the structural form, so that the manufacturing cost is reduced.
When the upper split and the lower split of the main shell in the structural form are fastened and fixed, the main shell can be fastened and fixed through the clamping hook clamping grooves respectively arranged on the two split, and also can be fixed through interference fit of the jack bolts respectively arranged on the two split. In order to ensure a better fixing effect, the upper and lower split plates can be fixedly connected with the daughter board 1, in the left and right side surfaces of the main shell, the mounting surfaces on the same side surface are arranged in groups and are distributed at intervals in the front-rear direction, the length of the lower split plate 202 in the front-rear direction is smaller than that of the upper split plate 201, a part of the mounting surfaces are positioned on the lower split plate 202 and are positioned on the upper split plate 201, and a part of the mounting surfaces are positioned on the upper split plate 201 and are positioned on the upper split plate 201. The upper split mounting surface and the lower split mounting surface are both provided with connecting structures so that when the main shell is mounted on the daughter board 1, the two types of mounting surfaces are attached to the upper surface of the daughter board 1. For example, connecting columns extending up and down are respectively arranged on the upper split and the lower split, the lower end face of the connecting column on the upper split forms an upper split connecting face, the lower end face of the connecting column on the lower split forms a lower split connecting face, connecting screw holes are respectively arranged in the connecting columns for screwing in connecting screws penetrating through the sub-boards, and connection between the upper split and the lower split and the sub-boards is realized.
In another embodiment, the connection structure between the main housing and the daughter board 1 can be used to achieve the fixed connection between the upper and lower split, so as to simplify the structure of the connector, that is, the upper and lower split does not need to be provided with a fastening connection structure. As shown in fig. 3-5, the left and right sides of the upper split 201 are respectively provided with vertically extending ribs, the ribs on the same side are distributed at intervals in the front-rear direction, the ribs are divided into an upper split mounting rib 204 and a lower split mounting rib 203, the lower end surface of the upper split mounting rib 204 forms the upper split mounting surface, the upper split mounting rib 204 is provided with a connecting screw hole, the lower split 202 is provided with an everting edge 205 at the position corresponding to the lower split mounting rib 203, the lower side of the everting edge 205 forms the lower split mounting surface, the everting edge 205 is provided with connecting perforations, and the lower split mounting rib 203 is provided with connecting screw holes corresponding to the connecting perforations. Thus, after the connecting screw 12 passes through the daughter board 1, the connecting perforation and is screwed into the connecting screw hole at the mounting surface of the upper split, the locking connection between the daughter board 1 and the upper split and the lower split can be realized.
As an optimization design, the mounting surfaces of the left side surface and the right side surface are arranged in a staggered manner in the front-rear direction, namely, as shown in fig. 7, the mounting ribs on the left side surface of the main shell and the mounting ribs on the right side surface of the main shell are arranged in a staggered manner in the front-rear direction. Therefore, the connector and the connection points of the daughter board 1 can be dispersed in the front-rear direction, and the fixing reliability between the connector and the daughter board can be better ensured. Of course, it is not excluded that in other embodiments, the mounting surfaces of the left and right side surfaces are symmetrically disposed.
In the above embodiments, the connection and fixation between the daughter board 1 and the connector housing 20 are achieved by the connection screw 12 penetrating through the daughter board 1, and in other embodiments, the connection screw 12 may be rotatably mounted on the connector housing 20, and the connection screw hole may be provided on the daughter board 1, so as to achieve the fixed connection of the two. Or the daughter board 1 is provided with a strong mounting hole, the connector shell 20 is provided with a strong mounting convex column matched with the strong mounting hole, and the daughter board 1 and the connector shell 20 are fixedly connected through the strong mounting convex column which is strongly mounted in the strong mounting hole.
The specific structure of the connector housing according to the embodiment of the present invention is the same as that of the connector housing in the embodiment of the high-speed connection assembly described above, and the description thereof is omitted herein.
The above description is only a preferred embodiment of the present invention, and the patent protection scope of the present invention is defined by the claims, and all equivalent structural changes made by the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The connector shell comprises a rectangular main shell body, wherein a mounting cavity for mounting a communication assembly is formed in the main shell body, the mounting cavity is communicated from front to back, the connector shell body is characterized in that mounting surfaces for attaching the surface of a plate are respectively arranged on the left side surface and the right side surface of the main shell body, the bottom surface of the main shell body is lower than the mounting surfaces, when the main shell body is mounted on the plate body through the mounting surfaces, the bottom of the main shell body is sunk in an avoidance space formed in the plate body, the main shell body is of a split structure comprising an upper split and a lower split, the mounting surfaces on the same side surface of the main shell body are arranged in groups and are distributed at intervals in the front-back direction, the lower split is smaller than the upper split in length in the front-back direction, a part of the mounting surfaces is arranged on the lower split mounting surface, a part of the mounting surfaces is arranged on the upper split mounting surface, the other part of the mounting surfaces is arranged on the upper split mounting surface, the left side surface and the right side surface of the upper split is respectively provided with a vertically extending rib, the ribs are distributed at intervals in the front-back direction, the upper split mounting ribs and the lower split mounting ribs are arranged in the avoidance space, the lower split mounting ribs are formed by the lower split mounting ribs, the upper split mounting ribs and the upper split mounting ribs are arranged on the side surfaces, the upper split mounting flanges are correspondingly to the upper split mounting flanges, the upper split and lower split mounting flanges are arranged on the upper split and lower split mounting flanges, the split and the upper split and lower split each upper split and lower split each split is correspondingly are connected with the upper split and lower split.
2. The connector housing according to claim 1, wherein the left and right side surfaces of the main housing are respectively provided with a vertically extending rib, the end surface of the rib facing the bottom side surface is the mounting surface, and the mounting surface is provided with a connecting hole.
3. The connector housing according to claim 1, wherein the upper and lower split pieces are provided with inner limiting structures (206) for cooperation with outer limiting structures (210) of the outer periphery of the mounting housing of the communication module, respectively, so as to buckle the communication module therein.
4. A connector housing according to any one of claims 1 to 3, wherein the mounting surfaces of the left and right side surfaces are arranged offset in the front-rear direction.
5. The high-speed connection assembly comprises a sub-board and a connector arranged on the sub-board, wherein the connector comprises a connector shell and a communication assembly arranged in the connector shell, the connector shell comprises a rectangular main shell, an installation cavity for installing the communication assembly is arranged in the main shell, and the installation cavity is communicated with the front and back, the high-speed connection assembly is characterized in that the left side surface and the right side surface of the main shell are respectively provided with an installation surface which is attached to the surface of the sub-board, the bottom side surface of the main shell is lower than the installation surface, an avoidance space which extends along the thickness of the board is arranged on the sub-board, when the main shell is arranged on the sub-board through the installation surface, the bottom of the main shell is sunk in the avoidance space arranged on the sub-board, the main shell is of a split structure comprising an upper split and a lower split, the installation surfaces on the same side surface of the main shell are arranged in groups and distributed at intervals in the front and back directions, the length of the lower split in the front-rear direction is smaller than that of the upper split, a part of mounting surface is arranged on the lower split and is a lower split mounting surface, a part of mounting surface is arranged on the upper split and is an upper split mounting surface, the left side surface and the right side surface of the upper split are respectively provided with vertical extending convex ribs, the convex ribs on the same side surface are distributed at intervals in the front-rear direction, the convex ribs are divided into upper split mounting convex ribs and lower split mounting convex ribs, the lower end surface of the upper split mounting convex ribs forms the upper split mounting surface, the upper split mounting convex ribs are provided with connecting screw holes, the lower split mounting convex ribs are provided with outward turning edges at positions corresponding to the lower split mounting convex ribs, the lower side surfaces of the outward turning edges form lower split mounting surfaces, the outward turning edges are provided with connecting through holes, and the lower split mounting convex ribs are provided with connecting screw holes corresponding to the connecting through holes.
6. The high-speed connecting assembly according to claim 5, wherein the left side surface and the right side surface of the main shell are respectively provided with a vertically extending convex rib, the end surface of the convex rib facing the bottom side surface is the mounting surface, and the mounting surface is provided with a connecting hole.
7. The high-speed connection assembly according to claim 5, wherein the upper and lower split segments are provided with inner limiting structures (206) for cooperating with outer limiting structures (210) of the outer periphery of the mounting case of the communication assembly, respectively, so as to buckle the communication assembly therein.
8. The high-speed connection assembly according to any one of claims 5-7, wherein the relief space is a relief notch (10) through the plate thickness.
9. The high-speed connection assembly according to claim 8, wherein the avoidance notch (10) is a notch structure formed at the edge of the daughter board (1), and the connector is mounted at the edge position of the daughter board (1).
10. The high-speed connection assembly according to any one of claims 5 to 7, wherein the mounting surfaces of the left and right side surfaces are arranged in a staggered manner in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410733735.9A CN118315852B (en) | 2024-06-07 | 2024-06-07 | Connector housing and high-speed connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410733735.9A CN118315852B (en) | 2024-06-07 | 2024-06-07 | Connector housing and high-speed connection assembly |
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| Publication Number | Publication Date |
|---|---|
| CN118315852A CN118315852A (en) | 2024-07-09 |
| CN118315852B true CN118315852B (en) | 2024-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410733735.9A Active CN118315852B (en) | 2024-06-07 | 2024-06-07 | Connector housing and high-speed connection assembly |
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| CN214411571U (en) * | 2021-03-27 | 2021-10-15 | 昆山德朋电子科技有限公司 | Electrical connector |
| CN114759389A (en) * | 2022-03-23 | 2022-07-15 | 北京理工大学重庆创新中心 | On-vehicle ECU90 disconnect-type connector |
| CN218919318U (en) * | 2022-11-30 | 2023-04-25 | 北京小米移动软件有限公司 | Circuit board and electronic equipment |
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2024
- 2024-06-07 CN CN202410733735.9A patent/CN118315852B/en active Active
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| CN205609815U (en) * | 2016-03-28 | 2016-09-28 | 安费诺(天津)电子有限公司 | Socket connector, combination of socket connector |
| CN207134501U (en) * | 2017-07-04 | 2018-03-23 | 上海天诚通信技术股份有限公司 | Conducting end subgroup and its electric connector |
| CN113193396A (en) * | 2020-05-28 | 2021-07-30 | 凡甲电子(苏州)有限公司 | Electrical connector |
| CN212434878U (en) * | 2020-07-02 | 2021-01-29 | 深圳市得润电子股份有限公司 | Female seat subassembly of USB and USB charger |
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| CN118315852A (en) | 2024-07-09 |
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