CN207069146U - A kind of pcb board installs millimeter wave connector - Google Patents
A kind of pcb board installs millimeter wave connector Download PDFInfo
- Publication number
- CN207069146U CN207069146U CN201720935414.2U CN201720935414U CN207069146U CN 207069146 U CN207069146 U CN 207069146U CN 201720935414 U CN201720935414 U CN 201720935414U CN 207069146 U CN207069146 U CN 207069146U
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- CN
- China
- Prior art keywords
- inner wire
- insulating supporting
- bushing
- millimeter wave
- pcb board
- 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
The utility model discloses a kind of pcb board to install millimeter wave connector, including inner wire, insulating supporting, bushing and housing；The inner wire, insulating supporting and bushing form an overall structure and are built in the housing, and bushing plays a part of protecting insulating supporting during assembling is pressed into, and ensure that insulating supporting is not deformed；The bushing overlaps connection close to the inner wire left end end face with the shell inner hole wall corresponding end-faces, ensures that the inner wire sectional dimension axially retains consistent, so as to ensure that the stability of product electrical property.And the generation of assembling error is effectively reduced, practical value is notable.
Description
Technical field
Microwave electron member arts are the utility model is related to, especially a kind of pcb board installation millimeter wave connector.
Background technology
Millimeter wave connector is because with small volume, in light weight, reliability is high, and frequency is high, the characteristics of bandwidth, increasingly
It is widely used in the fields such as military affairs, satellite communication, Aero-Space.
The conventional insulating supporting material of millimeter wave connector has PTFE, PEI etc..Pcb board installation millimeter wave connector is general
Insulating supporting is done using PTFE material, its intensity is slightly insufficient, and traditional structure is in assembling process easily due to support strength
Not enough insulator is caused to be damaged in assembling process, assembling is difficult, is also easy to cause electrical property unstable, how to pass through knot
During structure is improved with reinforced assembly, the stable and consistents of inner wire interface dimensions is so as to improving the electric performance stablity of connector
It is worth research.
Therefore, it is necessary to which a kind of new technical scheme is to solve the above problems.
Utility model content
Purpose of utility model：In order to solve the problems of prior art, it is steady that the utility model provides a kind of performance
Determine, assemble convenient, the reliable pcb board installation millimeter wave connector of connection.
Technical scheme：To reach above-mentioned purpose, the utility model can adopt the following technical scheme that：A kind of pcb board installation milli
Metric wave connector, including inner wire, insulating supporting, bushing and housing；The insulating supporting is sheathed on the inner wire appearance
Face, the bushing are sheathed on the insulating supporting outer surface；The inner wire, insulating supporting and bushing form an entirety knot
Structure is built in the housing；Bushing plays a part of protecting insulating supporting during assembling is pressed into, and ensures insulating supporting
It is not deformed；The bushing overlaps connection close to the inner wire left end end face with the shell inner hole wall corresponding end-faces, protects
Demonstrate,prove the inner wire sectional dimension and axially retain consistent, so as to ensure that the stability of product electrical property.
When being installed, the insulating supporting carries out grooving opening, is co-axially mounted, to ensure coaxial performance.
The insulating supporting is symmetrical structure, avoids the identification for needing to carry out insulating supporting positive and negative in assembling process
Journey, avoid assembling error.
In some embodiments, a diameter of 0.65mm-0.55mm of the inner wire.
In some embodiments, a diameter of 2.1mm-2.5mm of the inner walls.
Beneficial effect：A kind of pcb board installation millimeter wave connector disclosed in the utility model, including inner wire, insulation
Support, bushing and housing；The inner wire, insulating supporting and bushing form an overall structure and are built in the housing
Interior, bushing plays a part of protecting insulating supporting during assembling is pressed into, and ensures that insulating supporting is not deformed；The lining
Set overlaps connection close to the inner wire left end end face with the shell inner hole wall corresponding end-faces, ensures inner wire section chi
It is very little to axially retain consistent, so as to ensure that the stability of product electrical property.And effectively reduce the generation of assembling error, practical valency
Value is notable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model, after the utility model has been read, this
Modification of the art personnel to the various equivalent form of values of the present utility model falls within what the application appended claims were limited
Scope.
Refer to shown in Fig. 1, the utility model discloses a kind of pcb board to install millimeter wave connector, a kind of pcb board installation
Millimeter wave connector, including inner wire 1, insulating supporting 2, bushing 3 and housing 4；The insulating supporting 2 is sheathed in described and led
The outer surface of body 1, the bushing 3 are sheathed on the outer surface of insulating supporting 2；The inner wire 1, insulating supporting 2 and the shape of bushing 3
It is built in into an overall structure in the housing 4；The bushing 3 plays protection insulating supporting 2 during assembling is pressed into
Effect, ensure insulating supporting 2 be not deformed；The bushing 3 is in the left end end face of inner wire 1 and the housing 4
Hole wall corresponding end-faces overlap connection, ensure that the sectional dimension of inner wire 1 axially retains consistent, so as to ensure that product electrical property
Stability.
When being installed, the insulating supporting 2 carries out grooving opening, to ensure the alignment of installation；The insulation branch
Support 2 is symmetrical structure；The identification process for needing to carry out insulating supporting positive and negative in assembling process is avoided, assembling is avoided and loses
By mistake.A diameter of 0.65mm-0.55mm of the inner wire 1；The inner diameter of housing 4 is 2.1mm-2.5mm.
A kind of pcb board installation millimeter wave connector of the utility model, inner wire interface chi is ensure that by improved structure
It is very little to axially retain uniformity, so as to ensure that the stabilization of connector product electrical property, and the generation of assembling error is effectively reduced,
Practical value is notable.
Claims (5)
1. a kind of pcb board installs millimeter wave connector, it is characterised in that including inner wire (1), insulating supporting (2), bushing (3) with
And housing (4)；The insulating supporting (2) is sheathed on the inner wire (1) outer surface, and the bushing (3) is sheathed on the insulation
Support (2) outer surface；One inner wire (1), insulating supporting (2) and bushing (3) formation overall structure are built in described
In housing (4)；The bushing (3) overlaps close to the inner wire (1) left end end face with the housing (4) inner hole wall corresponding end-faces
Connection, ensures that the inner wire (1) sectional dimension axially retains consistent.
2. pcb board according to claim 1 installs millimeter wave connector, it is characterised in that：Insulating supporting (2) grooving
Opening, is co-axially mounted.
3. pcb board according to claim 1 installs millimeter wave connector, it is characterised in that：The insulating supporting (2) is pair
Claim structure.
4. pcb board according to claim 1 installs millimeter wave connector, it is characterised in that：The diameter of the inner wire (1)
For 0.65mm-0.55mm.
5. pcb board according to claim 1 installs millimeter wave connector, it is characterised in that：Housing (4) inner diameter
For 2.1mm-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935414.2U CN207069146U (en) | 2017-07-31 | 2017-07-31 | A kind of pcb board installs millimeter wave connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935414.2U CN207069146U (en) | 2017-07-31 | 2017-07-31 | A kind of pcb board installs millimeter wave connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069146U true CN207069146U (en) | 2018-03-02 |
Family
ID=61518002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935414.2U Active CN207069146U (en) | 2017-07-31 | 2017-07-31 | A kind of pcb board installs millimeter wave connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069146U (en) |
-
2017
- 2017-07-31 CN CN201720935414.2U patent/CN207069146U/en active Active
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