CN202651412U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN202651412U CN202651412U CN 201220248275 CN201220248275U CN202651412U CN 202651412 U CN202651412 U CN 202651412U CN 201220248275 CN201220248275 CN 201220248275 CN 201220248275 U CN201220248275 U CN 201220248275U CN 202651412 U CN202651412 U CN 202651412U
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- CN
- China
- Prior art keywords
- terminal
- connector assembly
- cable connector
- coaxial cable
- micro coaxial
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a cable connector assembly. The cable connector assembly comprises an insulating body, a plurality of conductive terminals, a plurality of first cables, and a plurality of second cables. The insulating body is provided with a main body portion and a tongue plate which extends forward from the main body portion. The plurality of conductive terminals comprise first terminals and second terminals arranged between the first terminals at intervals. The first cables are connected with the first terminals. The second cables are connected with the second terminals. Both the first terminals and the second terminals are provided with contact portions used for connecting a butting connector and tail portions which extend from a rear edge of the insulating body. Tail portions of the first terminals and the first cables are in pierced connection. Tail portions of the second terminals and the second cables are welded.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of USB micro coaxial cable connector assembly.
Background technology
The USB micro coaxial cable connector assembly relevant with the utility model generally is used for notebook computer.Along with the development of technology, the volume of notebook computer trends towards miniaturization, thereby the design that drives the USB micro coaxial cable connector assembly also develops to miniaturization.
Existing USB micro coaxial cable connector assembly generally requires to use the circle cable according to the USB consortium specification, and the arrangement of wire also can be according to the consortium specification requirement in the circle cable.Yet, use circle cable meeting so that the whole height of existing USB micro coaxial cable connector assembly uprises, thereby so that existing USB micro coaxial cable connector assembly can not satisfy the demand of miniaturized structure.
In view of this, be necessary existing USB micro coaxial cable connector assembly is further improved, to satisfy the demand of miniaturized structure.
The utility model content
The purpose of this utility model is to provide a kind of micro coaxial cable connector assembly, this micro coaxial cable connector assembly simple in structure and be easy to make.
For achieving the above object, the utility model provides a kind of micro coaxial cable connector assembly, comprises insulating body, the hyoplastron that described insulating body is provided with main part and extends forward from described main part; Some conducting terminals, described some conducting terminals comprise the first terminal and are arranged at intervals at the second terminal between the described the first terminal; Some the first cables, described the first cable is connected with described the first terminal; And some the second cables, described the second cable is connected with described the second terminal; Wherein said the first terminal all is provided with in order to the contact site that is connected with butt connector and the afterbody that stretches out described insulating body trailing edge with the second terminal, and the afterbody of described the first terminal is puncture type with described the first cable and is connected, the afterbody of described the second terminal and the welding of described the second cable.
As further improvement of the utility model, described insulating body is provided with to accommodate the first accepting groove of described the first terminal and in order to accommodate the second accepting groove of described the second terminal, described the first accepting groove and described the second accepting groove each interval are arranged.
As further improvement of the utility model, the contact site of described the first terminal and the second terminal is in the same side of described hyoplastron and all be exposed in the air.
As further improvement of the utility model, the contact site of described the first terminal is convex and has elasticity, the contact site of described the second terminal be tabular and compared to the contact site of described the first terminal more away from the main part of described insulating body.
As further improvement of the utility model, the contact site end of described the second terminal stretches out and is formed with fixed part, and described fixed part is fixed in the hyoplastron of described insulating body, also is provided with the perforate that is beneficial to poly-tin on the afterbody of described the second terminal.
As further improvement of the utility model, described the first terminal also is respectively equipped with the connecting portion that is connected described contact site and described afterbody with the second terminal.
As further improvement of the utility model, the plane, connecting portion place of the plane, connecting portion place of described the first terminal and described the second terminal is setting up and down along the thickness direction of described insulating body.
As further improvement of the utility model, described the first terminal and the second terminal all comprise earth terminal and difference signal terminal pair.
As further improvement of the utility model, described micro coaxial cable connector assembly also comprises the shell body that is coated on described insulating body and described some conducting terminals outside.
As further improvement of the utility model, described shell body comprise roof, with the diapire of the corresponding setting of described roof and the two side that connects described roof and diapire, rear end, described two side is provided with in opposite directions the ear of extending.
The beneficial effects of the utility model are: micro coaxial cable connector assembly of the present utility model is connected by the afterbody of described the first terminal and described the first cable being puncture type, with afterbody and the welding of described the second cable of described the second terminal, thereby so that micro coaxial cable connector assembly of the present utility model simple in structure and be easy to make, go back so that the volume of micro coaxial cable connector assembly of the present utility model reduces simultaneously, and then satisfy the demand of miniaturized structure.
Description of drawings
Fig. 1 is the stereogram of the utility model micro coaxial cable connector assembly.
Fig. 2 is the exploded view of micro coaxial cable connector assembly shown in Figure 1.
Fig. 3 is the cooperation assembling stereogram of insulating body, conducting terminal and the cable of micro coaxial cable connector assembly shown in Figure 2.
Fig. 4 is the stereogram of the insulating body of micro coaxial cable connector assembly shown in Figure 2.
Fig. 5 is another visual angle stereogram of insulating body shown in Figure 4.
Fig. 6 is the stereogram of the conducting terminal of micro coaxial cable connector assembly shown in Figure 2.
Fig. 7 is the stereogram of the shell body of micro coaxial cable connector assembly shown in Figure 2.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments the utility model is described in detail.
See also Fig. 1 and shown in Figure 2, micro coaxial cable connector assembly 100 of the present utility model comprises insulating body 10, be contained in some conducting terminals 20 in the described insulating body 10, be coated on described insulating body 10 and the shell body 30 in described some conducting terminals 20 outsides, some cables 40 and the plastic shell 50 in order to accommodate described some cables 40 that is connected with described some conducting terminals 20.Described some conducting terminals 20 comprise the first terminal 201 and are arranged at intervals at the second terminal 202 between the described the first terminal 201.Described some cables 40 comprise the first cable 401 that is connected with described the first terminal 201, the second cable 402 that is connected with described the second terminal 202 and the 3rd cable 403 that is connected with described shell body 30.
See also Fig. 4 and Fig. 5 and in conjunction with shown in Figure 3, the hyoplastron 12 that described insulating body 10 is provided with main part 11 and extends forward from described main part 11 1 ends.Described insulating body 10 also is provided with to accommodate the first accepting groove 13 of described the first terminal 201 and in order to accommodate the second accepting groove 14 of described the second terminal 202, described the first accepting groove 13 is arranged with described the second accepting groove 14 each intervals.In the present embodiment, owing to the shape of described the first terminal 201 with described the second terminal 202 is not quite similar, thereby the shape of described the first accepting groove 13 and described the second accepting groove 14 also is not quite similar.
Described the first accepting groove 13 runs through the main part 11 of described insulating body 10 along the direction of insertion of described the first terminal 201, described the second accepting groove 14 extends on the described hyoplastron 12 along described the second terminal 202 direction of insertion from the trailing edge of described main part 11.Also be provided with the radiating groove 16 that is connected with described the second accepting groove 14 and runs through described hyoplastron 12 on the described hyoplastron 12.By cooperating of described radiating groove 16 and described the second terminal 202, can so that described the second terminal 202 go out in the dissipation of heat of described the second accepting groove 14 interior generations.
In the present embodiment, described main part 11 is provided with from 111 depressions of end face thereafter and forms the conduit 15 that matches with described shell body 30.The bottom surface 121 of described hyoplastron 12 is concaved with the groove 17 that is connected with described the second accepting groove 14; Also be provided with the projection 18 that matches in order to described shell body 30 on the described bottom surface 121.Described the second terminal 202 also partly is exposed in the described groove 17 by the slit 171 of described groove 17 interior formation, thereby reaches the effect of heat radiation.
See also Fig. 6 and in conjunction with shown in Figure 3, described the first terminal 201 comprises in order to the first contact site 21 that is connected with butt connector (not shown), the first connecting portion 23 of stretching out the first afterbody 22 of described insulating body 10 trailing edges and being connected described the first contact site 21 and described the first afterbody 22.Described the second terminal 202 comprises the fixed part 241 that extends in order to the second contact site 24 that is connected with butt connector, from the terminal outwards of described the second contact site 24, stretch out the second afterbody 25 of described insulating body 10 trailing edges and be connected the second connecting portion 26 of described the second contact site 24 and described the second afterbody 25.Described the first afterbody 22 is provided with and makes it be two the first clasp sheets 221 that fork-shaped arranges, and described two the first clasp sheets 221 form in order to accommodate the first accepting hole 222 of described First Line cable 401 with described the first afterbody 22 connections, described the second afterbody 25 is provided with the perforate 251 that is beneficial to poly-tin, thereby, described the first afterbody 22 is connected described the second afterbody 25 and 402 welding of described the second cable so that being puncture type with described the first cable 401.
Described the first terminal 201 and described the second terminal 202 all comprise earth terminal and difference signal terminal pair.More specifically, in the present embodiment, arranging of described some conducting terminals 20 meets the interface norm of USB3.0.Described the first terminal 201 comprises that an earth terminal 203 and two difference signal terminal are to 204, and the first afterbody 22 of described every difference signal terminal 204 is provided with two described the first clasp sheets 221 and described first accepting hole 222, thereby so that described every difference signal terminal 204 be connected with differential signal transmission with described first cable 401; The first afterbody 22 of described earth terminal 203 is provided with three described the first clasp sheets 221 and two described the first accepting holes 222, thereby so that described earth terminal 203 be connected with ground connection with two described the first cables 401.
Described the first contact site 21 is convex and has elasticity, described the second contact site 24 be tabular and compared to described the first contact site 21 more away from the main part 11 of described insulating body 10.In the present embodiment, described the first contact site 21 all is arranged in the same side of described hyoplastron 12 and all is exposed to air with described the second contact site 24.Described the first connecting portion plane, 23 place and plane, described the second connecting portion 26 place are setting up and down along the thickness direction of described insulating body 10.Described fixed part 241 is fixed in the hyoplastron 12 of described insulating body 10, and the free end of described fixed part 241 protrudes in the described groove 17 but does not exceed described groove 17, by cooperating of described groove 17 and described fixed part 241, thereby can prevent that described fixed part 241 from contacting with described shell body 30 causes described fixed part 241 damaged.The dual-side of described the first connecting portion 23 stretches out respectively and is formed with hangnail 231, by cooperating of described hangnail 231 and described the first accepting groove 13, thereby described the first terminal 201 firmly can be inserted in described the first accepting groove 13.
See also Fig. 7 and in conjunction with shown in Figure 2, described shell body 30 comprise roof 31, with the diapire 32 of described roof 31 corresponding settings and the two side 33 that connects described roof 31 and diapire 32.Described roof 31, diapire 32 and two side 33 are enclosed to form to accommodate the receiving space 34 of described insulating body 10.Be respectively equipped with two clasp holes 35 in order to match with butt connector on described roof 31 and the diapire 32.Also be provided with the host cavity 36 that matches with described projection 18 on the described diapire 32.33 rear ends, described two side are provided with the ear 37 of extending in opposite directions, and described ear 37 is contained in the described conduit 15.Described ear 37 is provided with and makes it be two the second clasp sheets 371 that fork-shaped arranges, described two the second clasp sheets 371 and described ear 37 connections form in order to accommodating the second accepting hole 372 of described the 3rd cable 403, thereby are connected to transmit ground signalling so that described the 3rd cable 403 is puncture type with described shell body 30.
In the present embodiment, the second clasp sheet 371 in the first clasp sheet 221 on the first afterbody 22 of described some the first terminals 201 and the ear 37 of described shell body 30 extends in same plane and described some the first clasp sheets 221 are arranged between described the second clasp sheet 371, thereby described some the first cables 401 and described the 3rd cable 403 are arranged in same plane and described some the first cables 401 are arranged between described the 3rd cable 403.By cooperating of described projection 18 and described host cavity 36 and cooperating of described conduit 15 and described ear 37, thereby prevent described insulating body 10 in described shell body 30 interior displacements along described micro coaxial cable connector assembly 100 length, width and short transverse, and then so that the electric connection between the utility model micro coaxial cable connector assembly 100 and the butt connector is stable.
Above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. micro coaxial cable connector assembly comprises:
The hyoplastron that insulating body, described insulating body are provided with main part and extend forward from described main part;
Some conducting terminals, described some conducting terminals comprise the first terminal and are arranged at intervals at the second terminal between the described the first terminal;
Some the first cables, described the first cable is connected with described the first terminal;
And some the second cables, described the second cable is connected with described the second terminal;
It is characterized in that: described the first terminal all is provided with in order to the contact site that is connected with butt connector and the afterbody that stretches out described insulating body trailing edge with the second terminal, and the afterbody of described the first terminal is puncture type with described the first cable and is connected, the afterbody of described the second terminal and the welding of described the second cable.
2. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described insulating body is provided with to accommodate the first accepting groove of described the first terminal and in order to accommodate the second accepting groove of described the second terminal, described the first accepting groove and described the second accepting groove each interval are arranged.
3. micro coaxial cable connector assembly according to claim 1 is characterized in that: the contact site of described the first terminal and the second terminal is in the same side of described hyoplastron and all be exposed in the air.
4. micro coaxial cable connector assembly according to claim 3, it is characterized in that: the contact site of described the first terminal is convex and has elasticity, the contact site of described the second terminal be tabular and compared to the contact site of described the first terminal more away from the main part of described insulating body.
5. micro coaxial cable connector assembly according to claim 4, it is characterized in that: the contact site end of described the second terminal stretches out and is formed with fixed part, described fixed part is fixed in the hyoplastron of described insulating body, also is provided with the perforate that is beneficial to poly-tin on the afterbody of described the second terminal.
6. micro coaxial cable connector assembly according to claim 4, it is characterized in that: described the first terminal also is respectively equipped with the connecting portion that is connected described contact site and described afterbody with the second terminal.
7. micro coaxial cable connector assembly according to claim 6, it is characterized in that: the plane, connecting portion place of the plane, connecting portion place of described the first terminal and described the second terminal is setting up and down along the thickness direction of described insulating body.
8. micro coaxial cable connector assembly according to claim 1 is characterized in that: described the first terminal and the second terminal all comprise earth terminal and difference signal terminal pair.
9. micro coaxial cable connector assembly according to claim 1 is characterized in that: described micro coaxial cable connector assembly also comprises the shell body that is coated on described insulating body and described some conducting terminals outside.
10. micro coaxial cable connector assembly according to claim 9 is characterized in that: described shell body comprise roof, with the diapire of the corresponding setting of described roof and the two side that connects described roof and diapire, rear end, described two side is provided with the ear of extending in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248275 CN202651412U (en) | 2012-05-30 | 2012-05-30 | Cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248275 CN202651412U (en) | 2012-05-30 | 2012-05-30 | Cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651412U true CN202651412U (en) | 2013-01-02 |
Family
ID=47420463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248275 Expired - Fee Related CN202651412U (en) | 2012-05-30 | 2012-05-30 | Cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457063A (en) * | 2012-05-30 | 2013-12-18 | 凡甲电子(苏州)有限公司 | Cable connector module |
-
2012
- 2012-05-30 CN CN 201220248275 patent/CN202651412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457063A (en) * | 2012-05-30 | 2013-12-18 | 凡甲电子(苏州)有限公司 | Cable connector module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |