CN208539170U - Socket connector and Electric connector assembly - Google Patents
Socket connector and Electric connector assembly Download PDFInfo
- Publication number
- CN208539170U CN208539170U CN201821260998.9U CN201821260998U CN208539170U CN 208539170 U CN208539170 U CN 208539170U CN 201821260998 U CN201821260998 U CN 201821260998U CN 208539170 U CN208539170 U CN 208539170U
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- insulating body
- conductive terminal
- terminal
- plug
- positioning convex
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- 239000004020 conductor Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a kind of socket connector and Electric connector assemblies, its socket connector includes the first insulating body, plug conductive terminal and the first conductive chimeric part, first insulating body is formed with accommodating recess portion, one has been protruded out for pin connector positioning convex portion in accommodating recess portion, and plug conductive terminal extends towards the first insulating body long axis direction and kept by the first insulating body side wall；First base portion of plug conductive terminal is set to the side wall of the first insulating body, the another side of plug conductive terminal, which extends, has the free end of contact portion as positioning convex portion, terminal fitting portion is equipped between free end and the first base portion, fitting portion is set to accommodating recess portion, resilient arm's terminal fitting portion that bottom wall at positioning convex portion is extended, and then socket connector combination pin connector forms Electric connector assembly, to provide the purpose of a preferable chucking power, realizes and reduce the feature dimension of electric connector, ensure that entire connector has the purpose of more high structural strength.
Description
Technical field
The utility model relates to electric connector product technical fields, and in particular to one kind is electrically connected for electronic product
Socket connector and Electric connector assembly.
Background technique
In recent years, along with the miniaturization of portable electronic devices and densification, also with portable electronic devices
It rises, such as in mobile phone or plate limited inner room, how applying the confined space and adapting to electric connector miniaturization change is needed
It asks.
The prior art such as TaiWan, China patent announcement number is to disclose a kind of board to board connector group shown in No. I348793
Part, includes a socket connector and a pin connector, socket, two end of pin connector outer side surface on for be equipped with into
The fixed holding metalwork of row, which includes: the plate-like main body that exposes along the outside wall surface of the shell, by making this
The anchor portion and be fixed on from the main part to the outside of shell protrusion that main part bending is formed with being caught in the shell
Installation sheet portion on the circuit substrate.
However penetrate that socket connector and pin connector are mutually chimeric to be combined, above-mentioned holding metalwork can fixed socket,
Pin connector on circuit board each other with the socket, pin connector is connected in the conductive pattern on circuit board each other, so on
Board to board connector component is stated due to the factor of micromation, the socket connector of board to board connector component and pin connector
Load respectively terminal group must be multiplied on plastic shell, but due to the event of micromation itself, may cause the terminal of terminal group when chimeric
Deformation causes terminal to cause positive force insufficient, and two ends of plastic shell are that more fragility is easily broken off or deforms.
In addition, to enable electric connector to play a role in set electronic product, the in the industry cycle body of electric connector
Size can be all strictly required, to ensure that electric connector can be set to electronic product in the case where not interfering other spare parts
In, if the feature dimension of electric connector can not reduce and will lead to applicable situation and be restricted.
Therefore, the problems such as how solving structural strength and reducing the feature dimension of electric connector, have become industry at present
Want the technology subject under discussion that challenge overcomes in boundary.
Utility model content
The technical problem to be solved by the present invention is to provide one kind in the smaller situation of figure, has connection structure intensity
Socket connector and Electric connector assembly higher, that be electrically connected the advantages that more reliable.
In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of socket connector includes one the
One insulating body, plural plug conductive terminal and 2 first conductive chimeric parts, the first insulating body are formed with an accommodating recess portion, should
One has been protruded out in accommodating recess portion for pin connector positioning convex portion, plural plug conductive terminal is towards the first insulating body long axis direction
Extend and kept by the side wall of the first insulating body, and periphery wall formation first is set at two end of the first insulating body long axis
Portion, which, which is fitted into part and is embedded in this, first sets portion, it is characterised in that: the first base portion of plug conductive terminal is set to first absolutely
The side wall of edge ontology, the another side of plug conductive terminal, which extends, has a free end of contact portion as positioning convex portion, the free end with
A terminal fitting portion is equipped between first base portion, which is set to accommodating recess portion, and the bottom wall at positioning convex portion is prolonged
The resilient arm stretched the terminal fitting portion.
Further, the positioning convex portion is equipped with respective socket conductive terminal and provides the recessing groove of elastic deformation space.
Further, the terminal fitting portion of the plug conductive terminal forms free end from the first base portion upward again forward.
Further, it first sets the periphery wall in portion local dent forms first and sets area inwardly, and the first insulating body
The two ends formation second that is recessed inwardly of accommodating recess portion set area, first, which sets area, is connected and second sets area.
Further, the build-in arm that the wall surface that the first conductive chimeric part is equipped with circumferentially wall is embedded with from build-in arm across setting
The conductor clamp portion extended after peripheral wall.
Further, conductor clamp portion is equipped with a plurality of cartridge clip arms relative to each other in periphery.
Further, the first base portion of plug conductive terminal, which extends outwardly, a weld part.
A kind of Electric connector assembly, it is characterised in that: include: a socket connector, it includes the first insulating bodies, plural number
Plug conductive terminal and 2 first conductive chimeric parts, first insulating body are formed with an accommodating recess portion, the accommodating recess portion convex
Stretching has one for pin connector positioning convex portion, and plural plug conductive terminal extends towards the first insulating body long axis direction and by first
The side wall of insulating body is kept, and portion is set in peripheral wall formation first at two end of the first insulating body long axis, and first is conductive embedding
Component is embedded in this and first sets portion；First base portion of plug conductive terminal is set to the side wall of the first insulating body, plug conductive
The another side of terminal, which extends, has a free end of contact portion as positioning convex portion, and a terminal is equipped between the free end and the first base portion
Fitting portion, fitting portion is set to accommodating recess portion, in the resilient arm that the bottom wall of positioning convex portion the is extended fitting portion；And one insert
Head connector, it includes one second insulating body, plural plug cap conductive terminal and 2 second conductive chimeric parts, and second insulation is originally
Body is formed with an accommodating groove, and accommodating groove is to store positioning convex portion, and plural plug cap conductive terminal is towards the second insulating body long axis
Direction extends and is kept by the side wall of the second insulating body, and periphery wall forms second at two end of the second insulating body long axis
Set portion, which is embedded in this and second sets portion, and the second insulating body side wall and this second to set portion embedding
Admittedly being accommodated in accommodating recess portion, and the second base portion of plug cap conductive terminal is set to the side wall of the second insulating body, those plug conductives
Terminal side extends to form the second base portion inwardly, and another side extends outwardly to form weld part, and wherein plug cap conductive terminal is fitted into socket
Conductive terminal, the second base portion are inserted in terminal fitting portion, and the resilient arm at the positioning convex portion terminal fitting portion, so that inserting
Head conductive terminal is embedded at plug conductive terminal and provides chucking power.
Further, positioning convex portion is equipped with respective socket conductive terminal and provides the recessing groove of elastic deformation space.
Further, the terminal fitting portion of plug conductive terminal forms free end from the first base portion towards front and back upward again.
Further, setting at portion peripheral wall, local dent forms first and sets area inwardly, and the accommodating of the first insulating body
The formation that is recessed inwardly of two ends of recess portion second sets area, this first is set area and be connected and second set area.
Further, the first conductive chimeric part be equipped with the build-in arm that is embedded along the wall surface of peripheral wall with from build-in arm across setting week
The conductor clamp portion extended after wall.
Further, conductor clamp portion is equipped with a plurality of cartridge clip arms relative to each other in periphery.
Further, the first base portion of plug conductive terminal, which extends outwardly, a weld part.
Further, side is equipped with overlap, the overlap and plug conductive to the second base portion of plug cap conductive terminal outwardly
The overlap joint protrusion of the first base portion projection outwardly of terminal is that overlap joint carries out electrically conducting.
Further, the described second conductive chimeric part position corresponding with cartridge clip arm is equipped with the positioning buckle mutually buckled.
Resilient arm fitting portion that the utility model is extended through the bottom wall in positioning convex portion, to ensure in plug
The conduction that power supply or signal are transmitted between conductive terminal and plug conductive terminal can meet expection, to ensure that signal can be stable at
In the case where transmitting between plug cap conductive terminal and plug conductive terminal, the feature dimension of electric connector is reduced, and then make line end
Connector and plate terminal adapter feature dimension reduce, while ensuring that entire connector has higher structural strength.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model Electric connector assembly；
Fig. 2 is the decomposition diagram of the utility model Electric connector assembly；
Fig. 3 is the stereoscopic schematic diagram of the utility model pin connector；
Fig. 4 is the stereoscopic schematic diagram of the utility model socket connector；
Fig. 5 is the decomposition diagram of the utility model socket connector；
Fig. 6 is the schematic cross-section that Fig. 4 is splitted along line A-A；
Fig. 7 is the schematic cross-section that Fig. 2 is splitted along line B-B；
Fig. 8 is the schematic cross-section that Fig. 1 is splitted along line C-C；
Fig. 9 is the schematic cross-section that Fig. 1 is splitted along line D-D.
In figure,
1 Electric connector assembly
11 socket connectors
111 first insulating bodies
1111 accommodating recess portions
11111 second set area
1112 positioning convex portions
11121 recessing grooves
1113 first set portion
11131 first set area
1114 elastic arms
1115 embedded slots
112 plug conductive terminals
1121 first base portions
1122 overlap joint protrusions
1123 free ends
11231 contact portions
1124 terminal fitting portions
1125 weld parts
113 first conductive chimeric parts
1131 build-in arms
1132 conductor clamp portions
11321 cartridge clip arms
11322 connect plate
12 pin connectors
121 second insulating bodies
1211 accommodating grooves
1212 second set portion
122 plug cap conductive terminals
1221 second base portions
1222 overlaps
1223 weld parts
123 second conductive chimeric parts
1231 positioning buckles
Specific embodiment
The utility model is described further combined with specific embodiments below.
In the present embodiment ,-Fig. 9, the Electric connector assembly 1 include that socket connector 11 is connect with plug referring to Fig.1
Device 12, pin connector 12 are used for grafting socket connector 11.
In this present embodiment, a socket connector 11 has one first insulating body 111, in first insulating body 111
Between be recessed to form an accommodating recess portion 1111 inwardly, and in accommodating 1111 middle of recess portion protruded out a positioning convex portion upward
1112, and the accommodating recess portion 1111 is recessed to form second and set area 11111 at two ends of long axis direction, positioning convex portion 1112 is
Equipped with corresponding plug conductive terminal 112 and the recessing groove 11121 of elastic deformation space is provided, and the first insulating body 111 is long
Periphery wall formation sets the first of area 11131 with one first and sets portion 1113 at two end of axis, and in recessing groove 11121 and positioning
The elastic arm 1114 that bottom wall at protrusion 1112 extends is corresponding setting, and the first insulating body 111 is set adjacent to first
Plural embedded slot 1115 is equipped at the side wall surface in area 11131.
Plural plug conductive terminal 112, those plug conductive terminals 112 prolong towards 111 long axis direction of the first insulating body
It stretches and is embedded to shoot mode holding by the side wall of the first insulating body 111, and one set by those 112 one end of plug conductive terminal
For first base portion 1121 across two side of side wall, the first base portion 1121 extends towards another side has an one of contact portion 11231 free end
1123, for equipped with a terminal fitting portion 1124, which deviates between the free end 1123 and the first base portion 1121
The another side of free end 1123 extends outwardly and has weld part 1125, and the overlap joint protrusion 1122 being oppositely arranged with free end 1123.
2 first conductive chimeric parts 113,1132 system of a conductor clamp portion are connected with two build-in arms 1131 set by two sides, should
Conductor clamp portion 1132 connects plate with one inside the conductor clamp portion 1132 outwardly to set portion 1113 across setting first
11322, this connects plate 11322 and bends each extended over two cartridge clip arms 11321 upward with respect to two sides.
One pin connector 12, with one 2 second insulating bodies 121,121 middle of the second insulating body is inwardly
Recess has an accommodating groove 1211, and portion 1212 is set in periphery wall formation second at 121 long axis of the second insulating body, two end.
Plural plug cap conductive terminal 122, the plug cap conductive terminal 122 are with the second base portion 1221, second base portion
1221 be the side-walls for being located at accommodating groove 1211, and wherein plug cap conductive terminal 122 extends and the second base portion phase towards two sides respectively
One of company clinch 1222 and a weld part 1223.
Referring to Fig. 2-Fig. 6, for socket connector 11 when group is set, two side side walls of 111 centre of the first insulating body are along long axis
In direction is positioned at to be embedded to shoot mode for plug conductive terminal 112, wherein the first base portion 1121 distinguish across side wall it is facing forward
After be extended with for being welded in the default weld part 1125 of circuit board (drawing does not show) and embedding to carry out with plug cap conductive terminal 122
If the terminal fitting portion 1124 connected and free end 1123, wherein the free end 1123 has protruded out towards 1121 direction of the first base portion and has connect
Contact portion 11231, and it is equipped with overlap joint protrusion 1122 with 11231 the first base portion of relative position 1121 of contact portion, in the first insulating body
Periphery wall forms and first sets portion 1113 at two ends of 111 long axis directions, this first is set the first of portion 1113 and set area 11131
Second, which is formed, for recess inwardly with two ends of accommodating recess portion 1111 sets area 11111 for the first conductive chimeric storage of part 113, wherein
Two build-in arms 1131 of the first conductive chimeric part 113 position the adjacent first embedded slot 1115 for setting 1113 side wall surface of area, lead
Body clamping part 1132 is set area 11111 by second and is stored, the plural number cartridge clip arm that conductor clamp portion 1132 extends towards two sides
11321 with connect 11322 shape of plate like U-shaped.
Pin connector 12 when group is set, penetrated along long axis direction with being embedded to by two side side walls of 121 centre of the second insulating body
Plug cap conductive terminal 122 is positioned at interior by mode out, and second at two ends of the second insulating body 121 sets portion 1212
Also there is the second conductive chimeric part 123 to be embedded to shoot mode.
Referring to Fig. 2-Fig. 8, when group is set, the accommodating recess portion 1111 of socket connector 11 is connect Electric connector assembly with plug
Second insulating body 121 of device 12 is corresponding and stores, corresponding in the plug conductive terminal 112 of 111 side wall of the first insulating body
The plug cap conductive terminal 122 of second insulating body, 121 side wall, the first conductive chimeric part 113 are opposite with the second conductive chimeric part 123
It should be arranged, when socket connector 11 is engaged with pin connector 12, the second of the plug cap conductive terminal 122 of pin connector 12
Base portion 1221 is stored by 112 terminal fitting portion 1124 of plug conductive terminal, and wherein plug conductive terminal 112 has contact
The free end 1123 in portion 11231 is by being butted at the second base portion 1221 of plug cap conductive terminal 122, and the overlap of relatively another side
1222 is stepped with the second base portion 1221, when the overlap joint protrusion 1122 of plug conductive terminal 112 is located at its rank of overlap 1222
Scalariform is not easily disconnected from socket connector 11 and pin connector 12 each other.
Furthermore when elastic change is caused by the pushing of above-mentioned plug cap conductive terminal 122 in the free end of plug conductive terminal 112 1123
Shape, positioned at the resilient support of the elastic arm 1114 ground free end 1223 of 1223 lower section of free end, and providing plug conductive terminal 112 can
The positive force that plug cap conductive terminal 122 is clamped.
Referring to Fig. 2 and Fig. 9, the first conductive chimeric part 113 is corresponding setting with the second conductive chimeric part 123, works as socket
When connector 11 and pin connector 12 are installed each other, plural number cartridge clip arm 11321 set by the first conductive chimeric part 113 is overlapped in
Buckle 1231 is positioned with set by the second conductive chimeric part 123, and the second conductive chimeric part 123 is overlapped in the first conductive chimeric part
113 connect plate 11322 be a preferred embodiment ground structure.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it should still belong to this
In utility model covering scope.
Claims (16)
1. a kind of socket connector is fitted into parts comprising one first insulating body, plural plug conductive terminal and 2 first conductions, the
One insulating body is formed with an accommodating recess portion, and one has been protruded out in the accommodating recess portion for pin connector positioning convex portion, plural socket
Conductive terminal extends towards the first insulating body long axis direction and is kept by the side wall of the first insulating body, and originally in the first insulation
Periphery wall forms and first sets portion at two end of long axis of body, which, which is fitted into part and is embedded in this, first sets portion, it is characterised in that: slotting
First base portion of seat conductive terminal is set to the side wall of the first insulating body, and the another side of plug conductive terminal, which extends, has the one of contact portion
Free end is equipped with a terminal fitting portion as positioning convex portion between the free end and the first base portion, which, which is set to, holds
Recess portion is set, the resilient arm that the bottom wall at positioning convex portion the is extended terminal fitting portion.
2. socket connector according to claim 1, it is characterised in that: positioning convex portion be equipped with respective socket conductive terminal and
The recessing groove of elastic deformation space is provided.
3. socket connector according to claim 1, it is characterised in that: the terminal fitting portion of plug conductive terminal is from first
Base portion forms free end upward again forward.
4. socket connector according to claim 1, it is characterised in that: first sets the periphery wall in portion local dent inwardly
It forms first and sets area, and two ends of the accommodating recess portion of the first insulating body are recessed inwardly and form second and set area, first sets
Set area in area connected second.
5. socket connector according to claim 4, it is characterised in that: the first conductive chimeric part is equipped with the wall of circumferentially wall
Build-in arm that face is embedded with from build-in arm across setting the conductor clamp portion extended after peripheral wall.
6. socket connector according to claim 5, it is characterised in that: conductor clamp portion is equipped with opposite to each other in periphery
A plurality of cartridge clip arms.
7. socket connector according to claim 1, it is characterised in that: the first base portion of plug conductive terminal extends outwardly
There is a weld part.
8. a kind of Electric connector assembly, it is characterised in that: include: a socket connector, it includes the first insulating body, plural numbers to insert
Seat conductive terminal and 2 first conductive chimeric parts, first insulating body are formed with an accommodating recess portion, protrude out in the accommodating recess portion
Have one for pin connector positioning convex portion, plural plug conductive terminal extend towards the first insulating body long axis direction and by first absolutely
The side wall of edge ontology is kept, and portion is set in peripheral wall formation first at two end of the first insulating body long axis, and first conduction is embedding
Component is embedded in this and first sets portion；First base portion of plug conductive terminal is set to the side wall of the first insulating body, plug conductive
The another side of terminal, which extends, has a free end of contact portion as positioning convex portion, and a terminal is equipped between the free end and the first base portion
Fitting portion, fitting portion is set to accommodating recess portion, in the resilient arm that the bottom wall of positioning convex portion the is extended fitting portion；And one insert
Head connector, it includes one second insulating body, plural plug cap conductive terminal and 2 second conductive chimeric parts, and second insulation is originally
Body is formed with an accommodating groove, and accommodating groove is to store positioning convex portion, and plural plug cap conductive terminal is towards the second insulating body long axis
Direction extends and is kept by the side wall of the second insulating body, and periphery wall forms second at two end of the second insulating body long axis
Set portion, which is embedded in this and second sets portion, and the second insulating body side wall and this second to set portion embedding
Admittedly being accommodated in accommodating recess portion, and the second base portion of plug cap conductive terminal is set to the side wall of the second insulating body, those plug conductives
Terminal side extends to form the second base portion inwardly, and another side extends outwardly to form weld part, and wherein plug cap conductive terminal is fitted into socket
Conductive terminal, the second base portion are inserted in terminal fitting portion, and the resilient arm at the positioning convex portion terminal fitting portion, so that inserting
Head conductive terminal is embedded at plug conductive terminal and provides chucking power.
9. Electric connector assembly according to claim 8, it is characterised in that: positioning convex portion is equipped with respective socket conductive terminal
And provide the recessing groove of elastic deformation space.
10. Electric connector assembly according to claim 8, it is characterised in that: the terminal fitting portion of plug conductive terminal is certainly
First base portion forms free end towards front and back upward again.
11. Electric connector assembly according to claim 8, it is characterised in that: set at portion peripheral wall local dent shape inwardly
Area is set at first, and area is set in the formation second that is recessed inwardly of two ends of the accommodating recess portion of the first insulating body, this first is set
Set area in area connected second.
12. Electric connector assembly according to claim 11, it is characterised in that: the first conductive chimeric part is equipped with along peripheral wall
Build-in arm that wall surface is embedded with from build-in arm across setting the conductor clamp portion extended after peripheral wall.
13. Electric connector assembly according to claim 12, it is characterised in that: conductor clamp portion is equipped with phase each other in periphery
Pair a plurality of cartridge clip arms.
14. Electric connector assembly according to claim 8, it is characterised in that: the first base portion of plug conductive terminal is outwardly
It is extended with a weld part.
15. Electric connector assembly according to claim 8, it is characterised in that: the second base portion of plug cap conductive terminal is outwardly
Side is equipped with overlap, and the overlap joint protrusion of the first base portion projection outwardly of the overlap and plug conductive terminal is that overlap joint carries out electricity
Conductance is logical.
16. Electric connector assembly according to claim 13, it is characterised in that: the second conductive chimeric part is corresponding with cartridge clip arm
Position be equipped with the positioning buckle that mutually buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260998.9U CN208539170U (en) | 2018-08-06 | 2018-08-06 | Socket connector and Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260998.9U CN208539170U (en) | 2018-08-06 | 2018-08-06 | Socket connector and Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539170U true CN208539170U (en) | 2019-02-22 |
Family
ID=65385309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260998.9U Active CN208539170U (en) | 2018-08-06 | 2018-08-06 | Socket connector and Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668623A (en) * | 2019-03-06 | 2020-09-15 | 王嘉鑫 | Board connector assembly and connector thereof |
-
2018
- 2018-08-06 CN CN201821260998.9U patent/CN208539170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668623A (en) * | 2019-03-06 | 2020-09-15 | 王嘉鑫 | Board connector assembly and connector thereof |
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