CN220382365U - Connector assembly and inter-board connector module - Google Patents
Connector assembly and inter-board connector module Download PDFInfo
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- CN220382365U CN220382365U CN202321434743.0U CN202321434743U CN220382365U CN 220382365 U CN220382365 U CN 220382365U CN 202321434743 U CN202321434743 U CN 202321434743U CN 220382365 U CN220382365 U CN 220382365U
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Abstract
The utility model provides a connector assembly and an inter-board connector module. The connector assembly comprises a shielding shell base, a conductive piece, a terminal seat and a shielding shell top seat, wherein the shielding shell base is used for being installed on a circuit board, and a containing groove is formed in the shielding shell base; the conductive piece is provided with a first positioning hole; the terminal seat comprises a seat body and a conductive terminal, the seat body is positioned in the accommodating groove and is in sliding connection with the base of the shielding shell, the seat body is provided with a through hole, and the conductive terminal is arranged in the through hole in a penetrating way and is clamped with the terminal seat; one side of the seat body is convexly provided with a first guiding positioning column, and the other side of the seat body is convexly provided with a second guiding positioning column. The conductive terminal is elastically abutted to the second contact part of the conductive piece, so that the terminal seat can freely float between the shielding shell base and the shielding shell top seat, the conductive terminal is prevented from being in a fixed compression state all the time before the connector assembly is assembled on the circuit board, and the problem that creep failure exists in the conductive terminal is solved.
Description
Technical Field
The present utility model relates to the field of connectors, and more particularly, to a connector assembly and an inter-board connector module.
Background
The inter-board connector module includes a shield case terminal, a chip package and a printed circuit board, the chip package is electrically connected to the printed circuit board through the shield case terminal, so that the chip package is electrically connected to the printed circuit board, such as CN115911927a. However, after the inter-board connector module is assembled, the terminals are fixed and limited between the chip package and the printed circuit board, so that the terminals have a creep failure problem.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a connector assembly and an inter-board connector module, which can avoid creep failure of terminals.
The aim of the utility model is realized by the following technical scheme:
a connector assembly, comprising:
the shielding shell base is used for being mounted on the circuit board and is provided with a containing groove;
a conductive member formed with a first positioning hole;
the terminal seat comprises a seat body and a conductive terminal, the seat body is positioned in the accommodating groove and is in sliding connection with the shielding shell base, the seat body is provided with a through hole, and the conductive terminal is arranged in the through hole in a penetrating way and is clamped with the terminal seat; a first guiding and positioning column is arranged on one side of the base in a protruding mode, the first guiding and positioning column is positioned in the first positioning hole, a second guiding and positioning column is arranged on the other side of the base in a protruding mode, and the second guiding and positioning column is used for being positioned in a second positioning hole of the circuit board; the two ends of the conductive terminal are respectively elastically abutted against the first contact part of the circuit board and the second contact part of the conductive piece;
the shielding shell top seat is connected to the shielding shell base, and a first floating gap exists between the shielding shell top seat and the base body.
In one embodiment, the shield top base is detachably connected to the shield base.
In one embodiment, the connector assembly further comprises a locking member, the top seat of the shielding shell is provided with a mounting via hole, the base of the shielding shell is provided with a screw hole, the locking member is arranged in the mounting via hole in a penetrating manner, and the locking member is further arranged in the screw hole and is in screw connection with the base of the shielding shell.
In one embodiment, a sliding protrusion is formed on the inner wall of the accommodating groove, a sliding groove is formed on the side wall of the seat body, and the sliding protrusion is located in the sliding groove and is in sliding connection with the seat body.
In one embodiment, the number of the sliding protrusions and the number of the sliding grooves are multiple, the sliding protrusions are arranged at intervals along the inner peripheral wall of the shielding shell base, and the sliding protrusions are located in the sliding grooves in a one-to-one correspondence mode.
In one embodiment, the sliding protrusion includes a protrusion main body and a limiting protrusion protruding from the protrusion main body, where the protrusion main body is located in the chute and is slidably connected with the base, and the protrusion main body is used for supporting and limiting the side of the base, which is away from the top seat of the shielding shell;
a second floating gap is formed between the sliding protrusion and the inner wall of the sliding groove, and an included angle is formed between the extending direction of the first floating gap and the extending direction of the second floating gap.
In one embodiment, the circuit board is a printed circuit board.
In one embodiment, the conductive element is a printed wiring board or a flexible cord.
In one embodiment, the shielding shell base is convexly provided with a limiting boss set, the limiting boss set comprises two limiting bosses which are arranged side by side, a through line clearance groove is formed between the two limiting bosses, the shielding shell top seat is provided with a positioning notch groove communicated with the through line clearance groove, the conductive piece is arranged in the positioning notch groove in a penetrating manner, and the two limiting bosses are positioned in the through line clearance groove and are abutted with the shielding shell base; the mounting via hole is positioned at the outer side of the limiting boss set.
In one embodiment, the number of the limiting boss groups and the number of the positioning notch grooves are two, and the two limiting boss groups are located in the two positioning notch grooves in a one-to-one correspondence manner; the number of the locking pieces is at least two, the number of the mounting through holes and the number of the screw connection holes are at least two, each locking piece is arranged in the corresponding mounting through hole in a penetrating mode, and each locking piece is further arranged in the corresponding screw connection hole.
The inter-board connector module comprises a circuit board and the connector assembly according to any one of the embodiments, wherein the shielding shell base is mounted on the circuit board, the second guiding positioning column is used for being positioned in the second positioning hole, and two ends of the conductive terminal are respectively elastically abutted to the first contact part and the second contact part.
In one embodiment, the inter-board connector module further comprises a fixing piece, the top seat of the shielding shell is provided with a first mounting hole, the conductive piece is provided with a second mounting hole, the seat body is provided with a clearance hole, the circuit board is provided with a threaded hole, the fixing piece is respectively arranged in the first mounting hole, the second mounting hole and the clearance hole in a penetrating mode, and the fixing piece is located in the threaded hole and is in threaded connection with the circuit board.
Compared with the prior art, the utility model has at least the following advantages:
1. in the connector assembly, the first guiding and positioning column on one side of the base is positioned in the first positioning hole, the second guiding and positioning column on the other side of the base is positioned in the second positioning hole of the circuit board, so that the terminal seat is positioned between the conductive piece and the circuit board, and the base is positioned opposite to the conductive piece and the circuit board respectively, so that two ends of the conductive terminal are reliably and elastically abutted against the first contact part of the circuit board and the second contact part of the conductive piece respectively;
2. because the seat body is positioned in the accommodating groove and is in sliding connection with the shielding shell base, before the connector assembly is arranged on the circuit board, the first guiding and positioning column and the conductive piece can be positioned, then the seat body is positioned in the accommodating groove of the shielding shell base and is in sliding connection with the shielding shell base, then the shielding shell top seat is connected with the shielding shell base, the assembly of the connector assembly is completed, further, a first floating gap exists between the top seat of the shielding shell and the seat body, and the conductive terminal is elastically abutted to the second contact part of the conductive piece, so that the terminal seat can freely float between the base of the shielding shell and the top seat of the shielding shell, the conductive terminal is prevented from being in a fixed compression state all the time before the connector assembly is assembled on the circuit board, and the problem that creep failure exists in the conductive terminal is solved;
3. the connector assembly has the advantages that the two ends of the conductive terminal are respectively elastically abutted against the first contact part of the circuit board and the second contact part of the conductive piece, namely, the conductive terminal is contacted by the double-sided spring arm, so that the conductive terminal is prevented from being permanently connected between the circuit board and the conductive piece, the terminal seat is maintained or replaced, and the use convenience of the connector assembly is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an inter-board connector module according to an embodiment;
FIG. 2 is an exploded view of the inter-board connector module of FIG. 1;
FIG. 3 is an enlarged partial schematic view of the board-to-board connector module of FIG. 2;
FIG. 4 is an enlarged partial schematic view of the inter-board connector module of FIG. 3;
FIG. 5 is a schematic view of conductive terminals of a connector assembly of the inter-board connector module of FIG. 4;
FIG. 6 is a cross-sectional view of the inter-board connector module of FIG. 1;
FIG. 7 is a schematic diagram of an assembled structure of a connector assembly of the inter-board connector module shown in FIG. 1;
FIG. 8 is a partial schematic view of the connector assembly of FIG. 7;
FIG. 9 is a schematic view of the conductive member of the connector assembly of FIG. 7;
fig. 10 is a schematic view of the conductive member shown in fig. 9 from another perspective.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the inter-board connector module 10 of an embodiment includes a circuit board 100 and a connector assembly 200, wherein the connector assembly 200 is mounted on the circuit board 100, so that the connector assembly 200 is electrically connected with the circuit board 100. In one embodiment, the connector assembly 200 includes a shield shell base 210, a conductive member 220, a terminal block 230, and a shield shell top block 240. The shield case base 210 is mounted on the circuit board 100, and the shield case base 210 is formed with a receiving groove 202.
Referring to fig. 4 to 7, further, the terminal base 230 includes a base 232 and a conductive terminal 234, the base 232 is located in the accommodating groove 202 and slidably connected with the shielding shell base 210, the base 232 is provided with a through hole 232a, and the conductive terminal 234 is disposed in the through hole and is clamped with the terminal base 230, so that the conductive terminal 234 is detachably connected with the terminal base 230. A first guiding and positioning column 2322 is protruding on one side of the base 232, and a second guiding and positioning column 2324 is protruding on the other side of the base 232. The conductive member 220 is formed with a first positioning hole 222, and the first guiding and positioning column 2322 is positioned in the first positioning hole 222, so that the conductive member 220 is positioned opposite to the base 232. The circuit board is formed with a second positioning hole 102, and the second guiding and positioning column 2324 is used for positioning in the second positioning hole 102, so that the circuit board and the seat 232 are positioned relatively.
Referring to fig. 4 to 9, further, the shield top base 240 is connected to the shield base 210, so that the terminal base 230 and the conductive member 220 are both limited between the shield base 210 and the shield top base 240. Before the shield shell base 210 is mounted on the circuit board 100, the first guiding and positioning column 2322 and the conductive member 220 may be positioned, then the base 232 is placed in the accommodating groove 202 of the shield shell base 210 and slidably connected with the shield shell base 210, and then the shield shell top base 240 is connected with the shield shell base 210, so as to complete the assembly of the connector assembly.
After the shield shell base 210 is mounted on the circuit board 100, the two ends of the conductive terminal 234 are respectively elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion (not shown) of the conductive member 220, so that the two ends of the conductive terminal 234 are respectively electrically connected with the circuit board 100 and the conductive member 220, and the base 232 is positioned opposite to the shield shell base 210 and the shield shell top base 240, so that the conductive terminal 234 is elastically abutted against the circuit board 100 and the conductive member 220. In this embodiment, the two ends of the conductive terminal 234 are respectively elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion 221 of the conductive member 220, and as shown in fig. 10, a first floating gap 2402 is formed between the top seat 240 of the shield shell and the seat body 232, so that the conductive terminal 234 of the seat body 232 is elastically floated and abutted against the second contact portion 227 of the conductive member 220. The first contact 103 and the second contact are conductive pads.
In the above-mentioned inter-board connector module 10 and the connector assembly 200 thereof, the first guiding and positioning column 2322 at one side of the base 232 is positioned in the first positioning hole 222, the second guiding and positioning column 2324 at the other side of the base 232 is positioned in the second positioning hole 102 of the circuit board, so that the terminal base 230 is positioned between the conductive member 220 and the circuit board, and the base 232 is positioned opposite to the conductive member 220 and the circuit board respectively, so that two ends of the conductive terminal 234 are reliably and elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion of the conductive member 220 respectively; because the base 232 is located in the accommodating groove 202 and slidingly connected with the shield shell base 210, before the connector assembly 200 is mounted on the circuit board 100, the first guiding and positioning column 2322 and the conductive piece 220 can be positioned first, then the base 232 is placed in the accommodating groove 202 of the shield shell base 210 and slidingly connected with the shield shell base 210, and then the shield shell top seat 240 is connected with the shield shell base 210, so that the assembly of the connector assembly is completed, further, a first floating gap 2402 exists between the shield shell top seat 240 and the base 232, and the conductive terminal 234 elastically abuts against the second contact part of the conductive piece 220, so that the terminal seat 230 can float freely between the shield shell base 210 and the shield shell top seat 240, the conductive terminal 234 is prevented from being in a fixed compression state all the time before being assembled on the circuit board 100, and the problem of creep failure of the conductive terminal 234 is reduced; in the connector assembly 200, the two ends of the conductive terminal 234 are respectively elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion of the conductive member 220, that is, the conductive terminal 234 is contacted by a double-sided spring arm, so that the conductive terminal 234 is not permanently connected between the circuit board 100 and the conductive member 220, thereby facilitating maintenance or replacement of the terminal seat 230, and improving convenience of use of the connector assembly 200.
In one embodiment, the circuit board is a printed circuit board.
In one embodiment, the conductive element is a printed wiring board or a flexible cord. In this embodiment, the conductive member is a flexible circuit board.
In one embodiment, the shield top 240 is detachably connected to the shield base 210, so that the shield top 240 is detachable from the shield base 210, which is beneficial to the disassembly and maintenance of the terminal base 230. In this embodiment, the connector assembly 200 further includes a locking member (not shown), the shield top base 240 is provided with a mounting via hole 242, the shield base 210 is provided with a threaded hole 212, the locking member is disposed in the mounting via hole 242 in a penetrating manner, and the locking member is further disposed in the threaded hole 212 and is in threaded connection with the shield base 210, so that the shield top base 240 is detachably connected to the shield base 210. In this embodiment, the locking member is a screw or a screw.
As shown in fig. 3 to 7, in one embodiment, a sliding protrusion 2022 is formed on the inner wall of the accommodating groove 202, a sliding groove 205 is formed on the side wall of the base 232, and the sliding protrusion 2022 is located in the sliding groove 205 and slidably connected with the base 232, so that the base 232 is better slidably connected to the inner wall of the shield shell base 210.
As shown in fig. 3 to 7, in one embodiment, the sliding protrusion 2022 includes a protrusion main body 2023 and a limiting protrusion 2025 protruding from the protrusion main body 2023, where the protrusion main body 2023 is located in the chute 205 and slidably connected to the base 232, and the protrusion main body 2023 is used for supporting and limiting a side of the base 232 away from the top seat 240 of the shield shell. In this embodiment, an included angle exists between the extending direction of the first floating gap 2402 and the extending direction of the second floating gap 2404, so that the terminal block 230 floats between the shield shell base 210 and the shield shell top block 240 in two different directions before the connector assembly 200 is assembled on the circuit board 100, thereby better avoiding the conductive terminal 234 from being in a fixed and compressed state before the connector assembly 200 is assembled on the circuit board 100, and further reducing the problem of creep failure of the conductive terminal 234.
As shown in fig. 3 to 7, specifically, an angle between the extending direction of the first floating gap 2402 and the extending direction of the second floating gap 2404 is 90 °. That is, the terminal block 230 is free to float in the X-axis direction between the shield shell base 210 and the shield shell top block 240 at the first floating gap 2402, and at the same time, the terminal block 230 is free to float in the Y-axis direction between the shield shell base 210 and the shield shell top block 240 at the second floating gap 2404, so that the terminal block 230 floats in two different directions between the shield shell base 210 and the shield shell top block 240, thereby better avoiding the conductive terminal 234 from being in a fixed compressed state until the connector assembly 200 is assembled on the circuit board 100, and further reducing the problem of creep failure of the conductive terminal 234.
As shown in fig. 3 to 7, in one embodiment, the number of the sliding protrusions 2022 and the number of the sliding grooves 205 are all plural, the sliding protrusions 2022 are disposed at intervals along the inner peripheral wall of the shielding shell base 210, and the sliding protrusions 2022 are located in the sliding grooves 205 in a one-to-one correspondence manner, so that the base 232 is better slidably connected to the inner wall of the shielding shell base 210. In this embodiment, the number of the sliding protrusions 2022 and the number of the sliding grooves 205 are four, wherein two sliding protrusions 2022 are arranged in one-to-one symmetry with the other two sliding protrusions 2022, i.e. two sliding protrusions 2022 are arranged in one-to-one correspondence with the other two sliding protrusions 2022.
As shown in fig. 3 to 8, in one embodiment, the shield shell base 210 is convexly provided with a limiting boss set 216, the limiting boss set 216 includes two limiting bosses 2162 disposed side by side, a wire passing gap 2164 is formed between the two limiting bosses 2162, the shield shell top base 240 is formed with a positioning notch 246 communicating with the wire passing gap 2164, the conductive piece 220 is disposed in the positioning notch 246 in a penetrating manner, and the two limiting bosses 2162 are disposed in the wire passing gap 2164 and abut against the shield shell base 210; the mounting via 242 is located outside the limiting boss set 216, so that the shield top seat 240 is well limited and mounted on the shield base 210, and the conductive member 220 is well positioned and penetrated in the positioning notch 246.
As shown in fig. 3 to 8, in one embodiment, the number of the limiting boss set 216 and the positioning notch 246 is two, and the two limiting boss sets 216 are located in the two positioning notch 246 in a one-to-one correspondence manner; the number of the locking pieces is at least two, the number of the mounting through holes 242 and the number of the screw holes 212 are at least two, each locking piece is arranged in the corresponding mounting through hole 242 in a penetrating manner, and each locking piece is further arranged in the corresponding screw hole 212, so that the conductive piece 220 can flexibly penetrate one of the positioning notch grooves 246 to be externally connected, and meanwhile, the shielding shell top seat 240 is better arranged on the shielding shell base 210 in a limiting manner.
As shown in fig. 3 to 8, in one embodiment, the inter-board connector module 10 further includes a fixing member (not shown), the shield shell top seat 240 is provided with a first mounting hole 241, the conductive member 220 is provided with a second mounting hole 223, the base 232 is provided with a avoidance hole 2321, the circuit board 100 is provided with a threaded hole 106, the fixing member is respectively disposed in the first mounting hole 241, the second mounting hole 223 and the avoidance hole 2321, and the fixing member is disposed in the threaded hole 106 and is in threaded connection with the circuit board 100, so that the shield shell top seat 240, the conductive member 220 and the base 232 are mounted on the circuit board 100 by the fixing member in a compression locking manner. In this embodiment, the fixing member is a screw or a screw. Specifically, the fixing piece is a countersunk head screw.
As shown in fig. 3 and fig. 9 to fig. 10, in one embodiment, the conductive member 220 includes a flexible board 220a, a first rigid board 220b and a second rigid board 220c, one end of the flexible board is connected to the first rigid board, and the other end of the flexible board is connected to the second rigid board, so that the two rigid boards are electrically connected through the flexible board. In the present embodiment, the first positioning hole 222 and the second mounting hole 223 are formed in the first hard board, so that the first hard board is positioned by the first guiding and positioning column 2322, and meanwhile, the shielding shell top seat 240, the conductive member 220 and the seat body 232 are tightly pressed together by the fixing member and are tightly mounted on the circuit board 100. Specifically, the number of the shielding shell base 210, the terminal base 230, the shielding shell top base 240, the locking member and the fixing member is at least two, the number of the conductive members 220 is one, that is, the number of the inter-board connector modules 10 is two, the two inter-board connector modules 10 are electrically connected through one conductive member 220, the first hard board is positioned on the terminal base of the connector assembly 200 of one of the inter-board connector modules 10, and the second hard board is positioned on the terminal base of the connector assembly 200 of the other inter-board connector module 10. The first hard board and the second hard board are both provided with second contact parts, so that the conductive member 220 is abutted against and electrically connected with the conductive terminals, and the inter-board connector module 10 is electrically connected with the circuit board 100, i.e. after the connector assembly 200 is mounted on the circuit board 100, signals or current can be communicated between the two inter-board connector modules 10. In one embodiment, the board-to-board connector module 10 may be applied to a CPU, or optical module, etc.
Compared with the prior art, the utility model has at least the following advantages:
1. in the connector assembly 200, the first guiding and positioning column 2322 on one side of the base 232 is positioned in the first positioning hole 222, the second guiding and positioning column 2324 on the other side of the base 232 is positioned in the second positioning hole 102 of the circuit board, so that the terminal base 230 is positioned between the conductive member 220 and the circuit board, and the base 232 is positioned opposite to the conductive member 220 and the circuit board respectively, so that two ends of the conductive terminal 234 are respectively and reliably elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion of the conductive member 220;
2. because the base 232 is located in the accommodating groove 202 and slidingly connected with the shield shell base 210, before the connector assembly 200 is mounted on the circuit board 100, the first guiding and positioning column 2322 and the conductive piece 220 can be positioned first, then the base 232 is placed in the accommodating groove 202 of the shield shell base 210 and slidingly connected with the shield shell base 210, and then the shield shell top seat 240 is connected with the shield shell base 210, so that the assembly of the connector assembly is completed, further, a first floating gap 2402 exists between the shield shell top seat 240 and the base 232, and the conductive terminal 234 elastically abuts against the second contact part of the conductive piece 220, so that the terminal seat 230 can float freely between the shield shell base 210 and the shield shell top seat 240, the conductive terminal 234 is prevented from being in a fixed compression state all the time before being assembled on the circuit board 100, and the problem of creep failure of the conductive terminal 234 is reduced;
3. in the connector assembly 200, the two ends of the conductive terminal 234 are respectively elastically abutted against the first contact portion 103 of the circuit board 100 and the second contact portion of the conductive member 220, that is, the conductive terminal 234 is contacted by a double-sided spring arm, so that the conductive terminal 234 is prevented from being permanently connected between the circuit board 100 and the conductive member 220, and the terminal holder 230 is maintained or replaced, thereby improving the convenience of use of the connector assembly 200.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A connector assembly, comprising:
the shielding shell base is used for being mounted on the circuit board and is provided with a containing groove;
a conductive member formed with a first positioning hole;
the terminal seat comprises a seat body and a conductive terminal, the seat body is positioned in the accommodating groove and is in sliding connection with the shielding shell base, the seat body is provided with a through hole, and the conductive terminal is arranged in the through hole in a penetrating way and is clamped with the terminal seat; a first guiding and positioning column is arranged on one side of the base in a protruding mode, the first guiding and positioning column is positioned in the first positioning hole, a second guiding and positioning column is arranged on the other side of the base in a protruding mode, and the second guiding and positioning column is used for being positioned in a second positioning hole of the circuit board; the two ends of the conductive terminal are respectively elastically abutted against the first contact part of the circuit board and the second contact part of the conductive piece;
the shielding shell top seat is connected to the shielding shell base, and a first floating gap exists between the shielding shell top seat and the base body.
2. The connector assembly of claim 1, wherein the shield top mount is removably attached to the shield base.
3. The connector assembly of claim 2, further comprising a locking member, wherein the shield top mount defines a mounting via, the shield base defines a threaded hole, the locking member is disposed through the mounting via, and the locking member is further disposed within the threaded hole and is threaded with the shield base.
4. The connector assembly of claim 1, wherein the inner wall of the receiving slot is formed with a sliding protrusion, the side wall of the housing is provided with a sliding slot, and the sliding protrusion is located in the sliding slot and is slidably connected with the housing.
5. The connector assembly of claim 4, wherein the number of the sliding protrusions and the number of the sliding grooves are plural, the sliding protrusions are arranged at intervals along the inner peripheral wall of the shield shell base, and the sliding protrusions are located in the sliding grooves in a one-to-one correspondence; and/or the number of the groups of groups,
the sliding protrusion comprises a protrusion main body and a limiting protrusion protruding from the protrusion main body, the protrusion main body is positioned in the sliding groove and is in sliding connection with the base body, and the protrusion main body is used for supporting and limiting one side, away from the top seat of the shielding shell, of the base body; a second floating gap is formed between the sliding protrusion and the inner wall of the sliding groove, and an included angle is formed between the extending direction of the first floating gap and the extending direction of the second floating gap.
6. The connector assembly of claim 1, wherein the circuit board is a printed circuit board; and/or the number of the groups of groups,
the conductive element is a printed circuit board or a flexible wire.
7. The connector assembly of claim 3, wherein the shield shell base is provided with a protruding limiting boss set, the limiting boss set comprises two limiting bosses arranged side by side, a line clearance groove is formed between the two limiting bosses, the shield shell top seat is provided with a positioning notch groove communicated with the line clearance groove, the conductive piece is arranged in the positioning notch groove in a penetrating way, and the two limiting bosses are positioned in the line clearance groove and are abutted with the shield shell base; the mounting via hole is positioned at the outer side of the limiting boss set.
8. The connector assembly of claim 7, wherein the number of the limiting boss sets and the positioning notch grooves is two, and the two limiting boss sets are located in the two positioning notch grooves in one-to-one correspondence; the number of the locking pieces is at least two, the number of the mounting through holes and the number of the screw connection holes are at least two, each locking piece is arranged in the corresponding mounting through hole in a penetrating mode, and each locking piece is further arranged in the corresponding screw connection hole.
9. An inter-board connector module, comprising a circuit board and the connector assembly according to any one of claims 1 to 8, wherein the shield shell base is mounted on the circuit board, the second guiding positioning column is used for positioning in the second positioning hole, and two ends of the conductive terminal are respectively elastically abutted to the first contact portion and the second contact portion.
10. The board-to-board connector module of claim 9, further comprising a fixing member, wherein the shield shell top seat is provided with a first mounting hole, the conductive member is provided with a second mounting hole, the seat body is provided with a avoidance hole, the circuit board is provided with a threaded hole, the fixing member is respectively arranged in the first mounting hole, the second mounting hole and the avoidance hole in a penetrating manner, and the fixing member is positioned in the threaded hole and is in threaded connection with the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434743.0U CN220382365U (en) | 2023-06-06 | 2023-06-06 | Connector assembly and inter-board connector module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434743.0U CN220382365U (en) | 2023-06-06 | 2023-06-06 | Connector assembly and inter-board connector module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382365U true CN220382365U (en) | 2024-01-23 |
Family
ID=89565460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434743.0U Active CN220382365U (en) | 2023-06-06 | 2023-06-06 | Connector assembly and inter-board connector module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382365U (en) |
-
2023
- 2023-06-06 CN CN202321434743.0U patent/CN220382365U/en active Active
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