CN113937570A - Shell structure of connector - Google Patents
Shell structure of connector Download PDFInfo
- Publication number
- CN113937570A CN113937570A CN202111051720.7A CN202111051720A CN113937570A CN 113937570 A CN113937570 A CN 113937570A CN 202111051720 A CN202111051720 A CN 202111051720A CN 113937570 A CN113937570 A CN 113937570A
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- Prior art keywords
- contact
- shielding
- signal terminal
- groove
- socket
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- 239000004020 conductor Substances 0.000 claims abstract description 51
- 238000005192 partition Methods 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 7
- 230000013011 mating Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Images
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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
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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
- H01R13/02—Contact members
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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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A shell structure of a connector comprises a socket shell and a conductor frame, wherein the socket shell and the conductor frame are respectively provided with a plurality of slots and jacks for accommodating contact ends of terminal modules in a socket, and the slots on the socket shell are matched with the jacks on the conductor frame; the bottom of each slot is provided with two symmetrical signal terminal contact grooves which are formed by separating differential signal terminal clapboards, and the two signal terminal contact grooves are respectively used for accommodating the contacts of two signal terminals forming a differential signal pair; the bottom of the slot is provided with a placing slot which can simultaneously insert the terminal module shielding contact and the plug shielding piece around the two signal terminal contact slots. The shielding contact and the plug shielding sheet of the terminal module keep good contact with the shielding sheet of the plug under the limiting and extruding of the groove wall, and the common grounding of the socket shielding assembly and the plug shielding assembly is realized. The grid-shaped conductor frame conducts and grounds the shielding assemblies around each differential signal contact mutually, so that the shielding effect is improved, and the signal crosstalk is reduced.
Description
Technical Field
The invention relates to a signal connector, in particular to a shell structure of the connector.
Background
Signal connectors such as optical connectors and electrical connectors are indispensable parts for signal connection in the communication industry, and are widely used in line connection in the communication industry. The connector comprises a plug part and a socket part. The socket generally includes a housing and a plurality of terminal modules, the terminal modules are arranged in parallel, and contact ends of the terminal modules are fixedly inserted into the housing for connecting a plug. The signal terminals and the contacts thereof in the socket and the plug are provided with corresponding shielding structures. The shield terminals of all shields in the connector need to be conductively grounded to achieve the shielding effect. It is common practice to contact the shield contacts of adjacent shields or to connect multiple shields to a common conductive ground using either a transverse or longitudinal connection. The existing grounding structure is complex, high in assembly difficulty, time-consuming and labor-consuming, and difficult to realize good synchronous grounding of all shielding parts.
Disclosure of Invention
The present invention is to overcome the above-mentioned drawbacks, and provides a housing structure of a connector.
The technical scheme adopted by the invention for solving the technical problems is as follows: a shell structure of a connector comprises a socket shell made of insulating materials and a conductor frame made of conducting materials and arranged between the socket shell and a terminal module of a socket, wherein the socket shell and the conductor frame are respectively provided with a plurality of slots and jacks for containing contact ends of the terminal module in the socket, and the slots on the socket shell are matched with the jacks on the conductor frame; the bottom of each slot is provided with two symmetrical signal terminal contact grooves which are formed by separating differential signal terminal clapboards, and the two signal terminal contact grooves are respectively used for accommodating the signal terminal contacts of two signal terminals forming a differential signal pair in the terminal module; the bottom of the slot is provided with a shielding contact which can be inserted into the terminal module and a placing slot of a plug shielding sheet in the plug around the two signal terminal contact slots.
Put into the groove including setting up in two signal terminal contact groove one side and along the array direction extension shielding contact leading groove in two signal terminal contact grooves, set up the shielding contact side that just is connected with shielding contact leading groove one end in one of them signal terminal contact groove side to and set up the shielding piece side that just is connected with the shielding contact leading groove other end in another signal terminal contact groove side and put the groove.
And in the plurality of slots on the socket shell, a shielding contact rear-mounted slot opposite to the shielding contact front-mounted slot is arranged on the other side of the signal terminal contact slot in one slot at the most end part in each row of slots.
The bottom of the signal terminal contact slot and the corresponding position of the area between two contact insertion sheets in the signal terminal contact are provided with insertion holes, and the side wall of the signal terminal contact slot and the corresponding position of the insertion holes are provided with signal contact partition plates which extend along the depth direction and are used for separating the two contact insertion sheets in the signal terminal contact.
And a gap is arranged between the shielding contact partition plate and the other inner side wall of the shielding contact front-mounted groove or the shielding contact rear-mounted groove.
One end of the shielding contact partition board facing the bottom of the socket shell is provided with a guide inclined plane, and the other end of the shielding contact partition board is provided with a positioning step surface.
The conductor frame is arranged between two side walls of the socket shell, a first convex rib is arranged on the inner side of a socket of the conductor frame, and the protruding height of the first convex rib enables the first convex rib to be abutted against the side wall of a plug shielding sheet surrounding the differential signal contact in the plug.
And the conductor frame is provided with a connecting part which is contacted with the shielding contact of the terminal module.
The conductor frame consists of peripheral frames and frame body partition plates arranged between the peripheral frames and used for partitioning sockets, wherein the height of the frame on one side of the conductor frame is smaller than that of the frames on the other sides, so that the partition plates form a protruding part below the frame on the side; and a first clamping groove for the protruding part to be inserted is formed in the side wall of one side of the socket shell.
The socket is characterized in that a clamping protrusion is arranged on the frame on the other side of the conductor frame, which deviates from the protruding part of the frame body partition plate, and a second clamping groove used for clamping the clamping protrusion is arranged on the side wall of the socket shell, which corresponds to the side frame.
The invention has the beneficial effects that: the shielding contact and the plug shielding sheet of the terminal module can be inserted into the groove at the same time, the shielding contact is kept in good contact with the plug shielding sheet under the limiting and extruding of the groove wall, and the common grounding of the socket shielding assembly and the plug shielding assembly is realized. Meanwhile, the latticed conductor frame can be used for communicating the shielding assemblies around each differential signal contact in the transverse direction, so that the shielding effect is improved by conducting and grounding together, and the signal crosstalk is reduced.
Drawings
FIG. 1 is a schematic view of the construction of the connector of the present invention;
FIG. 2 is a schematic view of an embodiment of the connection of the terminal module, the conductor holder and the shielding net in the socket of the present invention;
FIG. 3 is an enlarged view of a portion of area A of FIG. 2;
fig. 4 is a partial schematic view of the manner in which the shield mesh mates with the terminal modules in the receptacle;
FIG. 5 is a schematic view of an embodiment of the mating of the conductor mount, the shielding mesh and the housing in the receptacle;
FIG. 6 is a schematic view of an embodiment of a receptacle conductor mount and housing mating arrangement;
FIG. 7 is a schematic view of the housing of FIG. 6 with a side wall cut away;
FIG. 8 is a schematic view of an embodiment of the conductor mount and housing mating arrangement;
fig. 9 is a schematic view of the connection of the terminal module to the socket housing;
FIG. 10 is an enlarged view of a portion of the area B in FIG. 9;
FIG. 11 is a schematic structural view of a jack housing;
FIG. 12 is an enlarged partial view of area C of FIG. 11;
FIG. 13 is a schematic view of the bottom of the embodiment of FIG. 9;
FIG. 14 is a schematic view of one embodiment of a plug;
figure 15 is a schematic view of the first grounding bar of the embodiment of figure 14;
FIG. 16 is a perspective view of the embodiment of FIG. 14;
FIG. 17 is a schematic view of the bottom of the plug of the embodiment of FIG. 14;
figure 18 is a schematic view of the arrangement of the shield blades of the plug of the embodiment of figure 14;
FIG. 19 is a schematic structural view of a C-shaped shield plate in the embodiment of FIG. 14;
fig. 20 is a schematic view showing a connection structure of the C-shaped shield plate and the plate-shaped shield plate in the embodiment shown in fig. 14;
figure 21 is a schematic view of one embodiment of a plug grounding frame in a plug;
FIG. 22 is a perspective view of the embodiment of FIG. 21;
figure 23 is a schematic view of another embodiment of a plug grounding frame;
FIG. 24 is a schematic partial structural view of the embodiment of FIG. 23;
figure 25 is a schematic view of another embodiment of a plug grounding frame;
figure 26 is a schematic view of another embodiment of a plug grounding frame.
Reference numerals: 1. a socket, 2, a plug, 201, a plug shield plate, 202, a plug housing, 2021, a slot, 2022, a fixing groove, 203, a differential signal contact, 204, a C-shaped shield plate, 2041, a ground contact, 2042, an elastic contact, 205, a plate-shaped shield plate, 206, a first connecting arm, 207, a plug ground frame, 2071, a second contact portion, 2072, a notch, 208, a first ground frame, 2081, an extension portion, 2082, a fixing portion, 2083, a side wall contact portion, 2084, a top wall contact portion, 2085, a bottom clamping portion, 209, a second ground frame, 2091, a first contact portion, 210, a ground unit, 2101, a ground outer protrusion, 2102, a ground inner protrusion, 2103, a lower ground protrusion, 3, a clamping member, 4, a tail plate, 5, a terminal module, 501, a contact end, 502, a tail end, 503, a shield contact, 5031, a side wall portion, 6, a socket housing, 601, a plug socket, a differential signal terminal, a plug shield plate, a plug housing, 6012. coaming, 6013, signal terminal contact slot, 6014, signal contact partition, 6015, shield contact partition, 6016, shield contact front slot, 6017, shield contact side slot, 6018, shield contact rear slot, 602, first card slot, 603, second card slot, 7, conductor frame, 701, jack, 702, first convex rib, 703, frame, 704, frame partition, 7041, protrusion, 705, card protrusion, 8, shield net, 801, window, 802, first contact.
Detailed Description
The technical scheme of the invention is clearly and completely described below with reference to the accompanying drawings and the detailed description. The specific contents listed in the following examples are not limited to the technical features necessary for solving the technical problems to be solved by the technical solutions described in the claims. Meanwhile, the list is that the embodiment is only a part of the present invention, and not all embodiments.
As shown in fig. 1, the connector of the present invention includes a receptacle 1 and a header 2, the receptacle 1 having a plurality of terminal modules 5 arranged in a lateral stack. The tops of the terminal modules 5 are clamped and fixed by the clamping pieces 3 to be connected into a whole. The contact ends 501 of the terminal modules 5 are inserted in the socket housing 6, the tail ends 502 of which are provided with the tail plates 4. A conductor frame 7 is arranged between the socket housing 6 and the terminal module 5, and the contact end 501 of the terminal module 5 is inserted into the conductor frame 7 and then fixed in the socket housing 6. As shown in fig. 2, the conductor holder 7 has a plurality of rows of insertion holes 701 into which the respective sets of contacts on the respective terminal modules 5 are inserted, and the number and positions of the insertion holes 701 correspond to those of the insertion grooves on the receptacle housing 6. On the side of the conductor holder 7 facing the terminal module 5, a shielding mesh 8 is provided, which shielding mesh 8 has windows 801 adapted to the respective sockets 701 on the conductor holder 7. The conductor frame 7 is made of conductive plastic or conductive plastic, and the shielding net 8 is a metal piece fixed on the conductor frame 7. The contact ends of the terminal modules 5 are inserted into the conductor holder 7 and the receptacle housing 6 in this order through the windows 801 of the shielding mesh 8. After insertion, the shielding frame 8 is held in place at the root of the contact end of the terminal module 5, forming a shielding layer laterally covering the entire connector mating section.
As shown in fig. 2 to 4, the shield contacts 503 of all the terminal modules 5 inserted into the receptacle housing 6 are in contact with the shield mesh 8, and the shield members of the terminal modules 5 are commonly grounded through the shield mesh 8 by the shield mesh. As shown in fig. 3 and 4, each window 801 of the shielding mesh 8 is provided with a first contact piece 802 protruding toward the center of the window, and thereby comes into contact with the shield contact 503 of the inserted terminal module 5. For example, a spring piece is provided which is pressed and deformed by its shield contact 503 when the terminal module 5 is inserted to apply elastic pressure to the shield contact. The first contact 802 in the form of a spring plate may be disposed at only one side of the window 501, or may be disposed at two opposite sides of each window 801. The spring pieces are in contact with the side wall portions 5031 of the inserted shield contact 503.
As shown in fig. 3, a first rib 702 is disposed inside the socket 701 of the conductor frame 7, and the protruding height of the first rib 702 enables the first rib to abut against a sidewall of the plug shielding plate 201 surrounding the differential signal contacts in the plug 2, so that the common grounding of the plug shielding assembly and the receptacle shielding assembly is realized, and the shielding effect is improved.
As shown in fig. 5 to 8, the conductor holder 7 is disposed between two side walls of the socket housing 6, and the insertion holes 701 on the conductor holder 7 are matched with the insertion grooves 601 in the socket housing 6. The shield contacts 503 of the terminal module 5 are inserted into the slots 601 in the socket housing 6 via the insertion openings 701 of the conductor mount 7.
The conductor frame 7 is composed of peripheral frames 703 and frame body partition plates 704 which are arranged between the peripheral frames 703 and divide the insertion openings 701, the height of the frame body on one side of the conductor frame 7 is smaller than that of the frame bodies on the other sides, and the frame body partition plates 704 form protruding portions 7041 below the frame bodies on the side. The root of one side wall of the socket shell 6 opposite to the narrow frame side of the conductor frame 7 is provided with a convex rib with the length equivalent to that of the conductor frame 7, and the height of the convex rib is equivalent to the difference between the narrow frame of the conductor frame 7 and the heights of other frames. The protruding rib on the side wall of the socket housing 6 is provided with a first locking groove 602 into which the protruding portion 7041 is inserted. A clamping protrusion 705 is arranged on the other side frame of the conductor frame 7, which deviates from the protruding portion 7041 of the frame body partition plate 704, and a second clamping groove 603 for clamping the clamping protrusion 705 is arranged on the side wall of the socket housing 6, which corresponds to the side frame.
As shown in fig. 9-13, the bottom of each slot 601 is provided with two symmetrical signal terminal contact slots 6013 separated by a differential signal terminal partition 6011, and the two signal terminal contact slots 6013 are respectively used for receiving the signal terminal contacts 5051 of the two signal terminals 505 constituting a differential signal pair in the terminal module 5.
As shown in fig. 10, the signal terminal contacts 5051 of both signal terminals 505 of a differential signal pair are inserted into and define positions by respective signal terminal contact slots 6013. Each signal terminal contact 5051 has two contact blades. A mating hole is formed in a position corresponding to an area between two contact blades in the signal terminal contact 5051 at the bottom of the signal terminal contact groove 6013 as shown in fig. 12, and a signal contact partition 6014 extending in the depth direction and used for separating the two contact blades in the signal terminal contact 5051 is formed in a position corresponding to the mating hole on a side wall of the signal terminal contact groove 6013.
The bottom of the slot 601 is provided with a built-in slot surrounding the two signal terminal contact slots 6013, into which the shielding contacts of the terminal module 5 and the plug shielding sheets in the plug can be inserted simultaneously, and the built-in slot is separated from the signal terminal contact slots 6013 by a surrounding plate 5012. The embedding slots include a shielding contact front-mounted slot 6016 extending along the arrangement direction of the two signal terminal contact slots 6013, a shielding contact side-mounted slot 6017 disposed on the side surface of one of the signal terminal contact slots 6013 and connected to one end of the shielding contact front-mounted slot 6016, and a shielding plate side-mounted slot disposed on the side surface of the other signal terminal contact slot 6013 and connected to the other end of the shielding contact front-mounted slot 6016, wherein the shielding contact front-mounted slot 6016 and the shielding contact side-mounted slots 6017 at the two ends thereof form a C-shaped through slot. The shape of the whole C-shaped through slot is matched with the shape of the plug shielding piece 201 surrounding the differential signal contact in the plug, and the plug shielding piece 201 can be inserted into the through slot. The shield contact front-mounted slot 6016 and the shield contact side-mounted slot 6017 may also be respectively used for inserting shield contacts in two directions in the terminal module 5.
For example, the terminal module 5 has two shield plates, a first shield plate and a second shield plate, respectively, and the shield contact at the lower end of each shield plate has a front shield claw, a side shield claw and a rear shield claw. The shield-contact front-mounting groove 6016 and the shield-contact side-mounting groove 6017 correspond to the front shield claw and the side shield claw, respectively, at the lower end of the shield plate. Meanwhile, the shielding contact inserted into the slot and the plug shielding sheet 201 are mutually compressed under the extrusion limit of the slot wall, so that the shielding effect of synchronous grounding is realized.
Among the plurality of slots 601 in the receptacle housing 6, one slot at the extreme end of each row of slots 601 is provided with a shield contact rear slot 6018 at the other side of the signal terminal contact slot 6013, which is opposite to the shield contact front slot 6016. The shield-contact-rear-slot 6018 can be inserted into the corresponding terminal-module shield contact (e.g., rear shield claw) and the plate-like shield piece in the plug at the same time.
A shielding contact partition 6015 is disposed on one inner side wall of each of the shielding contact front-located slot 6016 and the shielding contact rear-located slot 6018, and a gap is disposed between the shielding contact partition 6015 and the other inner side wall of the shielding contact front-located slot 6016 or the shielding contact rear-located slot 6018. One end of the shielding contact partition 6015 facing the bottom of the receptacle housing 6 is provided with a guiding inclined surface, and the other end is provided with a positioning step surface. The portion of the terminal module 5 where the front shielding claws at the lower ends of the two shielding plates meet can be held on the positioning step surface to define the insertion depth. The plug shield blades 201 may be inserted into the insertion grooves at the bottom of the insertion grooves 601 guided by the guide slopes and may be pressed by the shield contact partition 6015. The first rib 702 disposed inside the socket 701 of the conductor holder 7 is opposite to the shield contact partition 6015, and the plug shield 201 is pressed between the shield contact partition 6015 and the first rib 702, so that the plug shield 201 and the conductor holder 7 are grounded together. At the same time, the conductor holder 7 is provided with a connecting member (e.g., the first contact 802 of the shielding mesh 8) which is in contact with the shielding contact of the terminal module 5, so that the shielding members of the receptacle and the plug are grounded together as a whole, thereby improving the shielding effect.
It should be noted that while the invention has been described in terms of the above-mentioned embodiments, other embodiments are also possible. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications be covered by the appended claims and their equivalents.
Claims (10)
1. A housing structure of a connector, characterized in that: the socket comprises a socket shell (6) made of insulating materials and a conductor frame (7) which is arranged between the socket shell (6) and a terminal module (5) of the socket and is made of conductive materials, wherein a plurality of slots (601) and sockets (701) used for containing contact terminals (501) of the terminal module (5) in the socket are respectively arranged on the socket shell (6) and the conductor frame (7), and the slots (601) in the socket shell (6) are matched with the sockets (701) in the conductor frame (7); the bottom of each slot (601) is provided with two symmetrical signal terminal contact grooves (6013) formed by separating a differential signal terminal partition plate (6011), and the two signal terminal contact grooves (6013) are respectively used for accommodating signal terminal contacts (5051) of two signal terminals (505) forming a differential signal pair in a terminal module (5); the bottom of the insertion groove (601) is provided with a shielding contact which can be inserted into the terminal module (5) and a placing groove of a plug shielding sheet in the plug around the two signal terminal contact grooves (6013).
2. A housing structure for a connector according to claim 1, wherein: the embedding groove comprises a shielding contact front-mounted groove (6016) which is arranged on one side of two signal terminal contact grooves (6013) and extends along the arrangement direction of the two signal terminal contact grooves (6013), a shielding contact side-mounted groove (6017) which is arranged on the side face of one of the signal terminal contact grooves (6013) and connected with one end of the shielding contact front-mounted groove (6016), and a shielding sheet side-mounted groove which is arranged on the side face of the other signal terminal contact groove (6013) and connected with the other end of the shielding contact front-mounted groove (6016).
3. A housing structure of a connector as claimed in claim 2, wherein: and in the plurality of slots (601) on the socket shell (6), a shielding contact rear-mounted slot (6018) opposite to the shielding contact front-mounted slot (6016) is arranged on the other side of the signal terminal contact slot (6013) in one slot (601) at the extreme end part in each row of slots (601).
4. A housing structure for a connector according to claim 1, wherein: a plugging hole is formed in the bottom of the signal terminal contact groove (6013) and in a position corresponding to the area between the two contact inserting sheets in the signal terminal contact (5051), and a signal contact partition plate (6014) which extends along the depth direction of the signal terminal contact groove (6013) and is used for separating the two contact inserting sheets in the signal terminal contact (5051) is arranged in the position corresponding to the plugging hole on the side wall of the signal terminal contact groove (6013).
5. A housing structure for a connector according to claim 3, wherein: and a shielding contact partition plate (6015) is arranged on one inner side wall of the shielding contact front-mounted groove (6016) and the shielding contact rear-mounted groove (6018), and a gap is formed between the shielding contact partition plate (6015) and the other inner side wall of the shielding contact front-mounted groove (6016) or the shielding contact rear-mounted groove (6018).
6. A housing structure for a connector according to claim 5, wherein: one end of the shielding contact partition plate (6015) facing the bottom of the socket shell (6) is provided with a guide inclined plane, and the other end of the shielding contact partition plate is provided with a positioning step surface.
7. A housing structure for a connector according to claim 1, wherein: the conductor frame (7) is arranged between two side walls of the socket shell (6), a first convex rib (702) is arranged on the inner side of a socket (701) of the conductor frame (7), and the protruding height of the first convex rib (702) enables the first convex rib to abut against the side wall of a plug shielding sheet (201) surrounding a differential signal contact in the plug (2).
8. A housing structure for a connector according to claim 1, wherein: and the conductor frame (7) is provided with a connecting part which is contacted with the shielding contact of the terminal module (5).
9. A housing structure for a connector according to claim 1, wherein: the conductor frame (7) is composed of peripheral frames (703) and frame body partition plates (704) which are arranged between the peripheral frames (703) and divide a socket (701), the height of the frame on one side of the conductor frame (7) is smaller than that of the frame on the other side, and the partition plates (704) form a protruding part (7041) below the frame on the side; and a first clamping groove (602) for inserting the protruding part (7041) is formed in the side wall of one side of the socket shell (6).
10. A housing structure for a connector according to claim 9, wherein: and a clamping protrusion (705) is arranged on the other side frame of the conductor frame (7) which deviates from the protrusion (7041) of the frame body partition plate (704), and a second clamping groove (603) for clamping the clamping protrusion (705) is arranged on the side wall of the socket shell (6) corresponding to the side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051720.7A CN113937570B (en) | 2021-09-08 | 2021-09-08 | Shell structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051720.7A CN113937570B (en) | 2021-09-08 | 2021-09-08 | Shell structure of connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113937570A true CN113937570A (en) | 2022-01-14 |
| CN113937570B CN113937570B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111051720.7A Active CN113937570B (en) | 2021-09-08 | 2021-09-08 | Shell structure of connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937567A (en) * | 2021-09-08 | 2022-01-14 | 中航光电科技股份有限公司 | Connector with shielding structure |
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| US20100144201A1 (en) * | 2008-12-05 | 2010-06-10 | Defibaugh George R | Electrical connector system |
| US20130102192A1 (en) * | 2011-10-19 | 2013-04-25 | Tyco Electronics Corporation | Receptacle assembly |
| CN105449464A (en) * | 2014-09-04 | 2016-03-30 | 泰科电子公司 | Electrical connector having a grounding lattice |
| CN105789987A (en) * | 2014-12-25 | 2016-07-20 | 泰科电子公司 | Electric connector with grounding framework |
| US20180358751A1 (en) * | 2015-12-14 | 2018-12-13 | Molex, Llc | Backplane connector omitting ground shields and system using same |
| CN109546384A (en) * | 2018-12-17 | 2019-03-29 | 欧品电子(昆山)有限公司 | High speed connector component, socket connector and earth plate |
| CN110299649A (en) * | 2019-05-28 | 2019-10-01 | 华为技术有限公司 | Signal connector |
| CN110391550A (en) * | 2019-07-22 | 2019-10-29 | 中航光电科技股份有限公司 | A kind of electric connector |
| CN211351162U (en) * | 2019-08-28 | 2020-08-25 | 华为技术有限公司 | Connector assembly and electronic device |
| US20210203108A1 (en) * | 2019-12-31 | 2021-07-01 | Fu Ding Precision Industrial (Zhengzhou) Co.,Ltd. | Electrical connector assembly |
| CN111786209A (en) * | 2020-06-19 | 2020-10-16 | 上海航天科工电器研究院有限公司 | High-density high-transmission-rate connector |
| CN112909662A (en) * | 2021-01-20 | 2021-06-04 | 中航光电科技股份有限公司 | Connector and connector assembly using same |
| CN216214569U (en) * | 2021-09-08 | 2022-04-05 | 中航光电科技股份有限公司 | Connector grounding structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937567A (en) * | 2021-09-08 | 2022-01-14 | 中航光电科技股份有限公司 | Connector with shielding structure |
| CN113937567B (en) * | 2021-09-08 | 2024-06-04 | 中航光电科技股份有限公司 | Connector with shielding structure |
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