CN208939211U - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN208939211U CN208939211U CN201821573871.2U CN201821573871U CN208939211U CN 208939211 U CN208939211 U CN 208939211U CN 201821573871 U CN201821573871 U CN 201821573871U CN 208939211 U CN208939211 U CN 208939211U
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- CN
- China
- Prior art keywords
- plastic cement
- cover board
- connector
- cement cover
- insulating body
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- 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
The utility model provides a kind of connector, it includes the connector part to plug banjo module, the connector part includes insulating body, several conductive terminals being installed on insulating body, the insulating body is equipped with the accommodating chamber to accommodate several conductive terminals, each conductive terminal includes to the contact portion with banjo module contact, the holding parts being immobilizated on the insulating body and the weld part further extended from holding parts, the connector part is additionally provided with the plastic cement cover board positioned at weld part position, the plastic cement cover board is equipped with several limiting slots, several weld parts are located in limiting slot.The connector of the utility model increases plastic cement by the periphery to conductive terminal, sufficiently makes the medium on conductive terminal periphery uniform as far as possible, improves the high frequency performance of product.
Description
Technical field
The utility model relates to connector technique field more particularly to a kind of connectors with multiple rows of conductive terminal.
Background technique
In the prior art, the connector part of hot swap type interface connector needs to be arranged multiple rows of conductive terminal, the connection
Superior signal integrity and highdensity transmission characteristic are brought in device part, be 56 gigabit (Gbps) NRZ per second and
The small-sized hot plug high speed connector of 112Gbps PAM-4 provides more choices, meanwhile, which realizes more
The demand of memberization.Typical case includes server, interchanger, router, Ethernet etc..But multiple rows of conducting end is arranged in this kind
The connector part of son, when the rate is higher, signal elevating time will be shorter, caused by the partial structurtes of connector part
Architectural difference can be obviously reflected in impedance.
Therefore, it is necessary to be improved to existing connector to overcome the defect in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of connectors, to overcome connector part existing in the prior art
Architectural difference caused by partial structurtes can obviously be reflected in the problem in impedance.
To realize foregoing purpose, the utility model provides a kind of connector comprising to plug banjo module
Connector part, the connector part includes insulating body, several conductive terminals for being installed on insulating body, the insulation
Ontology is equipped with to the accommodating chamber that accommodates several conductive terminals, each conductive terminal include to banjo mould
Contact portion, the holding parts being immobilizated on the insulating body and the weld part further extended from holding parts of block contact, it is described
Connector part is additionally provided with the plastic cement cover board positioned at weld part position, and the plastic cement cover board is equipped with several limiting slots, several described
Weld part is located in limiting slot.
Wherein, the opposite sides of the insulating body is respectively equipped with mounting groove, and the both ends of the plastic cement cover board are respectively equipped with
Mounting portion, the mounting portion and mounting groove cooperate.
Wherein, the insulating body further includes the retaining wall positioned at mounting groove two sides, and the plastic cement cover board is along banjo mould
The insertion of block is resisted against on retaining wall with extraction direction to be covered.
Wherein, the plastic cement cover board is equipped with the spacer portion for being located at limiting slot two sides, sets between two neighboring spacer portion
There is the limiting slot, at least part of the holding parts is resisted against in spacer portion along the direction of insertion of banjo module.
Wherein, the weld part includes the interconnecting piece of welding foot and connecting welding foot and holding parts, the connecting portion
In in limiting slot.
Wherein, several conductive terminals include two groups vertically to arrange, and the plastic cement cover board includes two, two institutes
State the installation opposite along the vertical direction of plastic cement cover board, the weld part of conductive terminal described in described two groups of the encirclement of plastic cement cover board.
Wherein, the connector part is additionally provided with metal earthing sheet, and the metal earthing sheet is set to the side of plastic cement cover board.
Wherein, the metal earthing sheet is than plastic cement cover board farther away from contact portion.
The utility model is the utility model has the advantages that the connector of the utility model is sufficiently made by the periphery increase plastic cement to terminal
The medium on terminal periphery is uniform as far as possible, improves the high frequency performance of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the connector part of the utility model connector is docked with banjo module.
Fig. 2 is the structural schematic diagram of another angle of Fig. 1.
Fig. 3 is that the utility model connector part does not have the structural schematic diagram of insulating body.
Fig. 4 is the structural schematic diagram of another angle of Fig. 3.
Fig. 5 is the structural schematic diagram of plastic cement cover board in the utility model connector part.
Fig. 6 is the structural schematic diagram of another angle of Fig. 5.
Fig. 7 is the structural schematic diagram of plastic cement cover board and conductive terminal cooperation in the utility model connector part.
Fig. 8 is the structural schematic diagram of another angle of Fig. 7.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
It please join shown in Fig. 1, the utility model connector includes the connector part to plug banjo module 200
100, the connector part 100 includes insulating body 1, several conductive terminals 2 being installed on insulating body 1.
Please join shown in Fig. 1 and Fig. 2, the insulating body 1 include roof 11, the bottom wall 12 parallel with the roof 11,
Connect a pair of sidewalls 13 of the roof 11 and bottom wall 12 and enclosed as the roof 11, bottom wall 12 and side wall 13 set made of receiving
Chamber 14.The accommodating chamber 14 is to accommodate several conductive terminals.
It please join shown in Fig. 8, each conductive terminal 2 is directly stamped and formed out by metal plate, and the conductive terminal 2 includes using
With the contact portion 21 contacted with banjo module 200, the holding parts 22 being immobilizated on the insulating body 1 and from holding parts 22
The weld part 23 further extended.The extending direction of the weld part 23 is opposite with the extending direction of contact portion 21.The fixing
Portion 22 includes two pairs, and the holding parts 22 extend from the contact portion 21 and protruded out two pairs of barb structures, the weld part 23
Positioned at the rear of the barb structure.The contact portion 21 extends into the accommodating chamber 14 of the insulating body 1.The weld part
23 free terminal extends back and beyond insulating body 1.
It please join shown in Fig. 7 and Fig. 8, the connector part 100 is additionally provided with the plastic cement cover board 3 positioned at 33 position of weld part,
The plastic cement cover board 3 is equipped with several limiting slots 31, and several weld parts 23 are located inside limiting slot 31.By to terminal
Periphery increase plastic cement, sufficiently make the medium on terminal periphery uniform as far as possible, improve the high frequency performance of product.
It please join shown in Fig. 1 to Fig. 6, the opposite sides of the insulating body 1 is respectively equipped with mounting groove 15, the mounting groove 15
It is formed in the inside of the side wall 13.The both ends of the plastic cement cover board 3 are respectively equipped with mounting portion 32, the mounting portion 32 and installation
Slot 15 cooperates.The insulating body 1 further includes the retaining wall 16 positioned at 15 two sides of mounting groove, and the plastic cement cover board 3 is along docking
The insertion of modular plug 200 and extraction direction are resisted against retaining wall 16, so set, can prevent banjo module 200 from plugging
When plastic cement cover board 3 move.
It please join shown in Fig. 6 and Fig. 8, the plastic cement cover board 3 is equipped with the spacer portion 33 for being located at 31 two sides of limiting slot, adjacent
The limiting slot 31 is equipped between two spacer portions 33, at least part of the holding parts 22 is along banjo module 200
Direction of insertion is resisted against in spacer portion 33, so set, can carry out retaining to conductive terminal 2 by setting spacer portion 33.
It please join shown in Fig. 8, the weld part 23 includes the company of welding foot 231 and connecting welding foot 231 and holding parts 22
Socket part 232, the interconnecting piece 232 are located in limiting slot 31.
It please join shown in Fig. 3 and Fig. 4, several conductive terminals 2 include two groups vertically to arrange, the plastic cement cover board 3
Including two, two plastic cement cover boards 3 installation opposite along the vertical direction, the plastic cement cover board 3 surrounds two groups of conducting ends
The weld part 23 of son 2.
It please join shown in Fig. 3 and Fig. 4, the connector part 100 is additionally provided with metal earthing sheet 4, and the metal earthing sheet 4 is set
In the side of plastic cement cover board 3.The metal earthing sheet 4 is than plastic cement cover board 3 farther away from contact portion 21.Due to the increasing of ground strip
Add, increase the capacity effect between terminal and ground strip, impedance can be made to reduce.
The utility model increases plastic cement by the periphery to terminal, sufficiently makes the medium on terminal periphery uniform as far as possible, improves
The high frequency performance of product.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is understood that other embodiments connect.
Claims (8)
1. a kind of connector is a kind of hot swap type interface connector, including the connector portion to plug banjo module
Point, the connector part includes insulating body, several conductive terminals for being installed on insulating body, and the insulating body is equipped with
To accommodate the accommodating chamber of several conductive terminals, each conductive terminal include to banjo module contact
Contact portion, the holding parts being immobilizated on the insulating body and the weld part further extended from holding parts, which is characterized in that institute
It states connector part and is additionally provided with plastic cement cover board positioned at weld part position, the plastic cement cover board is equipped with several limiting slots, Ruo Gansuo
Weld part is stated to be located in limiting slot.
2. connector according to claim 1, it is characterised in that: the opposite sides of the insulating body is respectively equipped with installation
Slot, the both ends of the plastic cement cover board are respectively equipped with mounting portion, and the mounting portion and mounting groove cooperate.
3. connector according to claim 2, it is characterised in that: the insulating body further includes being located at mounting groove two sides
Retaining wall, insertion and extraction direction of the plastic cement cover board along banjo module are resisted against on retaining wall.
4. connector according to claim 1, it is characterised in that: the plastic cement cover board is equipped with and is located at limiting slot two sides
Spacer portion, the limiting slot is equipped between two neighboring spacer portion, at least part of the holding parts is along banjo mould
The direction of insertion of block is resisted against in spacer portion.
5. connector according to claim 1, it is characterised in that: the weld part includes welding foot and connecting welding foot
With the interconnecting piece of holding parts, the connecting portion is in limiting slot.
6. connector according to claim 1, it is characterised in that: several conductive terminals include two vertically to arrange
Group, the plastic cement cover board include two, and two plastic cement cover boards installation opposite along the vertical direction, the plastic cement cover board surrounds two
The weld part of the group conductive terminal.
7. connector according to claim 1, it is characterised in that: the connector part is additionally provided with metal earthing sheet, institute
State the side that metal earthing sheet is set to plastic cement cover board.
8. connector according to claim 7, it is characterised in that: the metal earthing sheet is than plastic cement cover board farther away from connecing
Contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573871.2U CN208939211U (en) | 2018-09-27 | 2018-09-27 | A kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573871.2U CN208939211U (en) | 2018-09-27 | 2018-09-27 | A kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939211U true CN208939211U (en) | 2019-06-04 |
Family
ID=66722463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573871.2U Active CN208939211U (en) | 2018-09-27 | 2018-09-27 | A kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939211U (en) |
-
2018
- 2018-09-27 CN CN201821573871.2U patent/CN208939211U/en active Active
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