CN206789762U - High frequency connectors - Google Patents
High frequency connectors Download PDFInfo
- Publication number
- CN206789762U CN206789762U CN201720678721.7U CN201720678721U CN206789762U CN 206789762 U CN206789762 U CN 206789762U CN 201720678721 U CN201720678721 U CN 201720678721U CN 206789762 U CN206789762 U CN 206789762U
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- CN
- China
- Prior art keywords
- module
- high frequency
- contact arm
- collets
- frequency connectors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of high frequency connectors,It includes insulating body and be assembled in insulating body first,Second,3rd,4th module,The insulating body has spliced eye,Each module includes some conducting terminals and the collets being molded on conducting terminal,The conducting terminal, which has, to be extended anteriorly out the arc contact arm of collets and extends the welding foot of insulating body,The contact arm is located in spliced eye,Described first,The contact arm of 4th module is located at second,The front of the contact arm of 3rd module,Described first,Some jubes arranged in left-right direction and the accepting groove between adjacent jube are provided with the inside of the collets of 4th module,Described second,The contact arm head of 3rd module is one by one in accepting groove,Contact arm is protected using jube,Avoid each contact arm position shift and adjacent conductive terminal between occur short circuit.
Description
Technical field
It the utility model is related to a kind of high frequency connectors, more particularly to a kind of high frequency connection with some terminal modules
Device.
Background technology
As the fast pace that people live, and the demand of the quick transmission of mass data grow to even greater heights, corresponding electronics is set
Standby signal transmission standard must also be lifted therewith, and the electric connector on electronic equipment must improve the frequency of transmission signal with should
It is right.Disturb by high-frequency signal is highly prone to context parameter and cause signal bad, therefore transmit the electricity of high-frequency signal
The design of connector also improves therewith with manufacturer's standard.
The prior art related to this case may be referred to a kind of high frequency connectors of CN103779692A patent diseloseslls, its
Including insulating body and the terminal module being assembled in insulating body, insulating body is provided with spliced eye, and terminal module is arranged to 2
Individual, each terminal module, which includes row's conducting terminal and the collets being molded on conducting terminal, conducting terminal, to be had
Extend anteriorly out the arc contact arm of collets and extend the welding foot of insulating body.
Utility model content
The purpose of this utility model is the provision of a kind of with the height for preventing conductive terminal contacts arm position from shifting
Frequency connector.
To realize object defined above, the utility model adopts the following technical scheme that：A kind of high frequency connectors, it includes insulation originally
Body and first, second, third, fourth module being assembled in insulating body, the insulating body have spliced eye, each module
Including some conducting terminals being arranged in a row in left-right direction and the collets being molded on conducting terminal, the conducting end
Son, which has, to be extended anteriorly out the arc contact arm of collets and extends the welding foot of insulating body, and described first, second, the
3rd, the collets of the 4th module are sequentially arranged from top to bottom, and the contact arm is located in spliced eye, and described first, the 4th module
Contact arm be located at second, third module contact arm front, described first, be provided with along a left side on the inside of the collets of the 4th module
Some jubes and the accepting groove between adjacent jube of right direction arrangement, the contact arm head of second, third module
One by one in accepting groove, the jube is located in spliced eye.
As further improvement of the utility model, the contact arm of first, second, third, fourth module is respectively being inserted
Connect in hole and be arranged in a row in left-right direction.
As further improvement of the utility model, the collets of first, second, third, fourth module are vertically
Direction stacks together.
As further improvement of the utility model, the high frequency connectors also include metal connecting sheet, at least a module
Conducting terminal include some difference signal terminals and some ground terminals, the connection sheet and each ground terminal are in electrical contact,
Make each ground terminal short circuit together.
As further improvement of the utility model, the connection sheet is provided with the contact welded together with ground terminal
Piece, the contact chip and ground terminal plane contact.
As further improvement of the utility model, the connection sheet includes body sheet and autonomous agent piece towards ground terminal
The U-shaped contact chip of direction protrusion, the contact chip and ground terminal are spot-welded together.
As further improvement of the utility model, the body sheet is provided with through hole, and the contact chip includes and earth terminal
The horizontal plate of son welding and the inclination piece for being connected to horizontal plate both ends, the madial wall of the inclination piece and through hole link together.
As further improvement of the utility model, the collets are provided with groove, and the ground terminal is exposed to groove
Interior, the connection sheet is located in groove.
The utility model high frequency connectors first, the collets inner side of the 4th module are some provided with arranging in left-right direction
Jube and the accepting groove between adjacent jube, the contact arm head of second, third module are located in accepting groove one by one,
The jube is located in spliced eye, and contact arm is protected using jube, avoids each contact arm position from shifting and adjacent
Short circuit occurs between conducting terminal, ensures the application function of high frequency connectors.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model high frequency connectors.
Fig. 2 is sectional views of the Fig. 1 along A-A directions.
Fig. 3 is the enlarged drawing in Fig. 2 circles.
Fig. 4 is the three-dimensional exploded view of the utility model high frequency connectors.
Fig. 5 is the schematic perspective view of the utility model high frequency connectors wherein Terminals Die group.
Fig. 6 is 5 three-dimensional exploded view.
Embodiment
Refering to shown in Fig. 1 to Fig. 6, the utility model high frequency connectors 100, to be welded in circuit board（It is not shown）For pair
Connecting connector grafting, its metal of some terminal modules 20 and two connection for including insulating body 10, being assembled in insulating body 10
Piece 30.
Insulating body 10 is hollow shell structure, and front end is provided with spliced eye 12, and rear end is provided with what is penetrated with spliced eye 12
Assembling space 15.
Terminal module 20 from top to bottom, is arranged as four, is followed successively by the first module 201, the second module 202, the 3rd module
203rd, the 4th module 204.Each terminal module 20 includes some conducting terminals 21 being arranged in a row in left-right direction and is molded into
Type in the collets 22 on conducting terminal 21, conducting terminal 21 include the arc contact arm 211 for extending anteriorly out collets 22 and
Extend downwardly out the welding foot 212 of collets 22.Each row's conducting terminal 21 includes some difference signal terminals 213 and positioned at difference
Some ground terminals 214 of the side of sub-signal terminal 213.The contact arm 211 of first module 201 and the 4th module 204, it is right up and down
Together, and positioned at the front of contact arm 211 of second, third module 202,203.The contact arm of second, third module 202,203
211 also consistency from top to bottom, four collets 22 are stacked along the vertical direction.The lower surface of collets 22 of first module 201 and
The upper surface of collets 22 of 4th module 204 be provided with groove 221 and positioned at the front of groove 221 and left and right be spaced apart it is some
Jube 222, in the groove 221, jube 222 be located in spliced eye 12 each ground terminal 214, often adjacent two jube 222 it
Between formed with accepting groove 223, the head of contact arm 211 of the second, second module 202,203 is contained in corresponding accepting groove 223 one by one
It is interior, contact arm 211 is protected, avoid each position of contact arm 211 shift and adjacent conductive terminal 21 between occur it is short
Road, ensure the application function of high frequency connectors 100.
Each connection sheet 30 is placed in respective slot 221, is protruded with body sheet 31 and towards the direction of ground terminal 214
Some U-shaped contact chips 32, body sheet 31 are provided with through hole 311, and the front and back end of contact chip 32 is connected with the madial wall of through hole 311, contact
Piece 32 includes horizontal plate 321 and is connected to the inclination piece 322 at the both ends of horizontal plate 321, tilts piece 322 and connects with the madial wall of through hole 311
Connect.Horizontal plate 321 and the plane contact of ground terminal 214, realize and are electrically connected with, while pass through laser spot welding so that horizontal plate 321
It is permanently connected together, and is fixed together with ground terminal 214, promotes the short circuit that each ground terminal 214 is reliable, stable one
Rise, improve the high frequency performance of high frequency connectors 100, connection sheet 30 is without with collets 22 or insulating body 10 interfere admittedly
It is fixed, be advantageous to simplify the structure of high frequency connectors 100, reduce manufacture difficulty.
Although being example purpose, preferred embodiment of the present utility model, the common skill of this area are had been disclosed for
Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims
Under, various improvement, increase and substitution are possible.
Claims (8)
1. a kind of high frequency connectors, its first, second, third, fourth mould for including insulating body and being assembled in insulating body
Group, the insulating body have spliced eye, and each module includes some conducting terminals and the injection being arranged in a row in left-right direction
The collets taken shape on conducting terminal, the conducting terminal have the arc contact arm for extending anteriorly out collets and extended
The welding foot of insulating body, the collets of first, second, third, fourth module are sequentially arranged from top to bottom, the contact
Arm is located in spliced eye, described first, the contact arm of the 4th module be located at second, third module contact arm front, it is special
Sign is：Described first, be provided with the inside of the collets of the 4th module some jubes for arranging in left-right direction and positioned at it is adjacent every
Accepting groove between column, one by one in accepting groove, the jube is located at grafting on the contact arm head of second, third module
In hole.
2. high frequency connectors according to claim 1, it is characterised in that：First, second, third, fourth module
Contact arm is respectively arranged in a row in left-right direction in spliced eye.
3. high frequency connectors according to claim 1, it is characterised in that：First, second, third, fourth module
Collets stack together along the vertical direction.
4. high frequency connectors according to claim 1, it is characterised in that：The high frequency connectors also include metal and connected
Piece, at least conducting terminal of a module include some difference signal terminals and some ground terminals, the connection sheet and each ground connection
Terminal is in electrical contact, makes each ground terminal short circuit together.
5. high frequency connectors according to claim 4, it is characterised in that：The connection sheet is provided with and is welded on ground terminal
Contact chip together, the contact chip and ground terminal plane contact.
6. high frequency connectors according to claim 5, it is characterised in that：The connection sheet includes body sheet and autonomous agent piece
Towards the U-shaped contact chip of ground terminal direction protrusion, the contact chip and ground terminal are spot-welded together.
7. high frequency connectors according to claim 6, it is characterised in that：The body sheet is provided with through hole, the contact chip
Including the horizontal plate welded with ground terminal and the inclination piece for being connected to horizontal plate both ends, the madial wall for tilting piece and through hole
Link together.
8. high frequency connectors according to claim 4, it is characterised in that：The collets are provided with groove, the earth terminal
In groove, the connection sheet is located in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678721.7U CN206789762U (en) | 2017-06-12 | 2017-06-12 | High frequency connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678721.7U CN206789762U (en) | 2017-06-12 | 2017-06-12 | High frequency connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789762U true CN206789762U (en) | 2017-12-22 |
Family
ID=60716788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678721.7U Active CN206789762U (en) | 2017-06-12 | 2017-06-12 | High frequency connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888562A (en) * | 2019-04-02 | 2019-06-14 | 立讯精密工业股份有限公司 | A kind of high frequency connectors |
| CN111431000A (en) * | 2020-03-12 | 2020-07-17 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN113629429A (en) * | 2021-10-13 | 2021-11-09 | 东莞立讯技术有限公司 | Electrical connector |
-
2017
- 2017-06-12 CN CN201720678721.7U patent/CN206789762U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888562A (en) * | 2019-04-02 | 2019-06-14 | 立讯精密工业股份有限公司 | A kind of high frequency connectors |
| CN109888562B (en) * | 2019-04-02 | 2021-06-08 | 东莞立讯技术有限公司 | High-frequency connector |
| CN111431000A (en) * | 2020-03-12 | 2020-07-17 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN111431000B (en) * | 2020-03-12 | 2021-06-18 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN113629429A (en) * | 2021-10-13 | 2021-11-09 | 东莞立讯技术有限公司 | Electrical connector |
| CN113629429B (en) * | 2021-10-13 | 2022-01-25 | 东莞立讯技术有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200527 Address after: 523808 Room 401, building 2, No. 5, information road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Lixun Technology Co., Ltd Address before: 518104, Shenzhen, Guangdong, Baoan District province manhole street, oyster West, SANYO new industrial zone, A building, 2 floor Patentee before: Shenzhen Luxshare Precision Industry Co.,Ltd. |