CN209448094U - Micro coaxial cable connector assembly - Google Patents
Micro coaxial cable connector assembly Download PDFInfo
- Publication number
- CN209448094U CN209448094U CN201920148321.4U CN201920148321U CN209448094U CN 209448094 U CN209448094 U CN 209448094U CN 201920148321 U CN201920148321 U CN 201920148321U CN 209448094 U CN209448094 U CN 209448094U
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- China
- Prior art keywords
- outside
- metal shell
- connector assembly
- coaxial cable
- micro coaxial
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Abstract
A kind of micro coaxial cable connector assembly, it includes electric connector, the cable being electrically connected with electric connector and the shell being arranged on the outside of electric connector and cable, the electric connector includes butt joint, butt joint and the metal shell on the outside of cable is arranged in, the cable includes several core wires, the internal shield and serving that are coated on the outside of core wire, it further comprise the internal model being integrally formed on the core wire, each core wire is fixed on scheduled position by the internal model.Each core wire is fixed on scheduled position by the internal model being integrally formed on core wire by the utility model, without using wire clamp, thus, the length for saving material, saving cost, reducing removing internal shield has preferable high frequency performance.
Description
[technical field]
The utility model is solid about a kind of limit of the core wire of micro coaxial cable connector assembly more particularly to micro coaxial cable connector assembly
Fixed structure.
[background technique]
U.S. Patent Bulletin the US7371118th discloses a kind of electric connector cable component comprising electric connector, with
The cable that electric connector is electrically connected and the outer housing being arranged on the outside of electric connector and cable.The electric connector includes exhausted
Edge ontology, several conductive terminals being housed in insulating body and setting are in insulating body outer metal shell body, the cable packet
The insulating layer for including several and core wire and being coated on the outside of the core wire, the core wire electrically connect with the corresponding conductive terminal
It connects, the rear end of the metal shell is riveted on the insulating layer of the cable.Several core wires do not limit fixed structure,
In assembling process, it may be necessary to after being positioned using jig, then each core wire be welded with corresponding cable, then be moved again
Except jig, complex procedures, so that production cost is higher, and needs to peel off longer internal shield, have to high frequency performance certain
It influences.
[utility model content]
The main purpose of the utility model is to provide a kind of micro coaxial cable connector assembly, lower production costs, and high frequency
Better performances.
In order to solve the above technical problems, the utility model can adopt the following technical scheme that a kind of micro coaxial cable connector assembly,
It includes electric connector, the cable being electrically connected with electric connector and the shell that is arranged on the outside of electric connector and cable, described
Electric connector includes butt joint, butt joint and the metal shell on the outside of cable is arranged in, and the cable includes several core wires, cladding
Internal shield and serving on the outside of core wire further comprise the internal model being integrally formed on the core wire, and the internal model will
Each core wire is fixed on scheduled position.
It is as follows that structure is embodied:
The butt joint includes insulating body, the metal-back being arranged on the outside of insulating body and is housed in insulating body
Several conductive terminals.
The conductive terminal is directly welded with corresponding core wire.
The metal shell includes main part and connect with the main part and be set in the tail portion on the outside of cable.
The tail portion and the cable riveting.
The metal shell is the structure for being drawn the border seal of technique formation.
It further comprise the intermetallic metal shell being arranged between the metal-back and metal shell.
The front end of the intermetallic metal shell is set in the outside of the metal-back, and the front end of the metal shell is set in institute
State the outside of intermetallic metal shell.
The intermetallic metal shell includes the side wall of antetheca and the border seal to extend back from antetheca, and the antetheca is equipped with logical
Hole, the intermetallic metal shell are set in the outside of the metal-back by the through-hole.
The outside of the metal-back is equipped with retention bead to limit the cooperation position of the intermetallic metal shell and metal-back.
Compared to the prior art, utility model has the advantages that the utility model micro coaxial cable connector assembly passes through one
Each core wire is fixed on scheduled position by the internal model being molded on core wire, without using wire clamp, thus, save material, save at
Originally, reduce the length of removing internal shield, there is preferable high frequency performance.
[Detailed description of the invention]
Fig. 1 is the perspective view for meeting the micro coaxial cable connector assembly of the utility model.
Fig. 2 is the exploded view of micro coaxial cable connector assembly shown in FIG. 1.
Fig. 3 is the exploded view at another visual angle of micro coaxial cable connector assembly shown in Fig. 2.
Fig. 4 be micro coaxial cable connector assembly shown in FIG. 1 cable molding internal model after connect with butt joint after schematic diagram.
Fig. 5 be micro coaxial cable connector assembly shown in Fig. 4 cable molding internal model after connect with butt joint after another visual angle
Schematic diagram.
Fig. 6 is the cross-sectional view in the direction A-A along Fig. 1.
Fig. 7 is perspective view of the cable of micro coaxial cable connector assembly shown in FIG. 1 when forming internal model.
Fig. 8 is the perspective view after cable forming internal model shown in Fig. 7
[main element symbol description]
100 electric connector 10 of micro coaxial cable connector assembly
11 insulating body 110 of butt joint
111 retention bead 1110 of metal-back
112 metal shell 12 of conductive terminal
120 tail portion 121 of main part
13 antetheca 130 of intermetallic metal shell
1300 side wall 131 of through-hole
20 core wire 21 of cable
22 serving 24 of internal shield
Internal model 30
The following detailed description will be further explained with reference to the above drawings the utility model.
[specific embodiment]
As shown in figures 1-8, the utility model HDMI cable connector assembly 100 include electric connector 10 and be electrically connected
The cable 20 that device 10 is electrically connected.The electric connector 10 includes butt joint 11,20 outside of butt joint 11 and cable is arranged in
Metal shell 12 and intermetallic metal shell 13.The cable 20 includes several core wires 21, the internal shield for being coated on 21 outside of core wire
22 and serving 24.The HDMI cable connector assembly 100 further comprises the internal model being integrally formed on the core wire 21
30.Each core wire 21 is fixed on scheduled position by the internal model 30.
The butt joint 11 includes insulating body 110, the metal-back 111 that 110 outside of insulating body is arranged in and is housed in
Several conductive terminals 112 in insulating body 110.Each conductive terminal 112 directly welds realization electricity with corresponding core wire 21
Property connection, each conductive terminal 112 can also be direct by switching circuit board or other connection types with corresponding core wire 21
Or it realizes and is electrically connected indirectly.The metal-back 111 is made up of stamped metal material strip.The outside of the metal-back 111 is set
There is retention bead 1110, the retention bead 1110 is arranged around the outside complete cycle of metal-back 111.
The metal shell 12 is the structure for being drawn the border seal of technique formation.The metal shell 12 includes main part
120 and the tail portion 121 that is connect with the main part 120.The tail portion 121 is set in the outside of cable 20.The tail portion 121
With 20 riveting of cable.
The intermetallic metal shell 13 is arranged between the metal-back 111 and metal shell 12.The intermetallic metal shell 13
Front end be set in the outside of the metal-back 111, the front end of the metal shell 12 is set in the intermetallic metal shell 13
Outside.The intermetallic metal shell 13 includes the side wall 131 of antetheca 130 and the border seal to extend back from antetheca 130, before described
Wall 130 is equipped with through-hole 1300, and the intermetallic metal shell 13 is set in the outside of the metal-back 111 by the through-hole 1300,
And the cooperation position of the intermetallic metal shell 13 and metal-back 111 is limited by the retention bead 1110.
The utility model micro coaxial cable connector assembly 100 is consolidated each core wire 21 by the internal model 30 being integrally formed on core wire 21
It is scheduled on scheduled position, without using wire clamp, thus, the length for saving material, saving cost, reducing removing internal shield, tool
There is preferable high frequency performance.
Claims (10)
1. a kind of micro coaxial cable connector assembly comprising electric connector, the cable being electrically connected with electric connector and setting are being electrically connected
The shell on the outside of device and cable is connect, the electric connector includes butt joint, butt joint and the metal shell on the outside of cable is arranged in,
The cable includes several core wires, the internal shield and serving that are coated on the outside of core wire, it is characterised in that: further comprises
It is integrally formed the internal model on the core wire, each core wire is fixed on scheduled position by the internal model.
2. micro coaxial cable connector assembly as described in claim 1, it is characterised in that: the butt joint includes insulating body, setting
Metal-back on the outside of insulating body and several conductive terminals being housed in insulating body.
3. micro coaxial cable connector assembly as claimed in claim 2, it is characterised in that: the conductive terminal and corresponding core wire are direct
Welding.
4. micro coaxial cable connector assembly as claimed in claim 2, it is characterised in that: the metal shell include main part and with
The main part connects and is set in the tail portion on the outside of cable.
5. micro coaxial cable connector assembly as claimed in claim 4, it is characterised in that: the tail portion and the cable riveting.
6. micro coaxial cable connector assembly as claimed in claim 4, it is characterised in that: the metal shell is drawn technique formation
The structure of border seal.
7. micro coaxial cable connector assembly as claimed in claim 4, it is characterised in that: further comprise setting the metal-back with
Intermetallic metal shell between metal shell.
8. micro coaxial cable connector assembly as claimed in claim 7, it is characterised in that: the front end of the intermetallic metal shell is set in institute
The outside of metal-back is stated, the front end of the metal shell is set in the outside of the intermetallic metal shell.
9. micro coaxial cable connector assembly as claimed in claim 8, it is characterised in that: the intermetallic metal shell include antetheca and from before
The side wall for the border seal that wall extends back, the antetheca are equipped with through-hole, and the intermetallic metal shell is set in by the through-hole
The outside of the metal-back.
10. micro coaxial cable connector assembly as claimed in claim 9, it is characterised in that: the outside of the metal-back is equipped with limit convex
It rises to limit the cooperation position of the intermetallic metal shell and metal-back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148321.4U CN209448094U (en) | 2019-01-28 | 2019-01-28 | Micro coaxial cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148321.4U CN209448094U (en) | 2019-01-28 | 2019-01-28 | Micro coaxial cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448094U true CN209448094U (en) | 2019-09-27 |
Family
ID=68018164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148321.4U Active CN209448094U (en) | 2019-01-28 | 2019-01-28 | Micro coaxial cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490391A (en) * | 2019-01-28 | 2020-08-04 | 新海洋精密组件（江西）有限公司 | Cable connector assembly and assembling method thereof |
-
2019
- 2019-01-28 CN CN201920148321.4U patent/CN209448094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490391A (en) * | 2019-01-28 | 2020-08-04 | 新海洋精密组件（江西）有限公司 | Cable connector assembly and assembling method thereof |
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| GR01 | Patent grant |