CN201252202Y

CN201252202Y - Cable connector component

Info

Publication number: CN201252202Y
Application number: CNU200820301474XU
Authority: CN
Inventors: 周毅; 石先奎; 杨忠晏
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-07-08
Filing date: 2008-07-08
Publication date: 2009-06-03
Anticipated expiration: 2018-07-08

Abstract

The utility model relates to a cable connector component, which comprises an insulation main body that is provided with a base part and a holding part, a positioning block that blocks the holding part of the insulation main body, a conducting terminator that is arranged inside the positioning block and part of the conducting terminator extends out of the base part of the insulation main body, a flat cable that is arranged on the rear end of the positioning block and is connected with the conducting terminator by piercing the insulation, a cover body that compresses the flat cable and blocks the holding part of the insulation main body, and a metal shell that is assembled on the insulation main body, wherein, the base part of the insulation main body is provided with a plurality of through holes for the passing of the conducting terminators; the holding part of the insulation main body comprises an upper holding plate and a lower holding plate, which are locked with the positioning block, and a right holding plate and a left holding plate, which are locked with the cover body; and the flat cable is arranged between the positioning block and the cover body. Therefore, the cable connector satisfies the requirements that the structure is simple, the assembling is easy, and the occupation space is reduced.

Description

Micro coaxial cable connector assembly

[technical field]

The utility model is about a kind of micro coaxial cable connector assembly, relates in particular to a kind of simple in structure, easy to assembly and can reduce the micro coaxial cable connector assembly that it takes up space.

[background technology]

U.S.'s patent of invention announces the 4th, 603, disclosed a kind of micro coaxial cable connector assembly (this segment labeling is the label shown in the above-mentioned patent accompanying drawing) for No. 475, it comprises an insulating body 71, be contained in the conducting terminal 21 in the insulating body 71, assembling and the support portion 80 that is held in insulating body 71 rear ends and can allows conducting terminal 21 punctured parts 23 pass, the flat cable 110 that is connected with conducting terminal 21 punctured parts 23, pressing flat cable 110 and with insulating body 71 rear ends interlock pressure block of holding 90 and the lid 100 that is assembled in pressure block end after 90s and is interlocked with insulating body 71, wherein flat cable 110 bends backward it is passed from pressure block 90 bottoms, upwards bending is contained in the space between pressure block 90 and the lid 100 its part then, and final level bends backward to make from lid 100 end faces and passes and extend back lid 100.

At present at electronic equipment day by day under the trend of miniaturization, the space of the shared electronic equipment internal of wire and cable connector also can ever-smaller, owing to above-mentioned quote as proof before case for make flat cable 110 from front to back horizontal-extending go out, and pressure block 90 features have been increased, the right length of wire and cable connector on longitudinally that just increased like this, thereby increased the shared space of wire and cable connector itself, this body structure of isochrone cable connector comparatively complexity also can cause the increase of assembling procedure and make the wire and cable connector assembling process longer.

Therefore need a kind of new micro coaxial cable connector assembly to overcome the deficiencies in the prior art.

[utility model content]

It is a kind of simple in structure, easy to assembly and can reduce the micro coaxial cable connector assembly that it takes up space that main purpose of the present utility model is to provide.

For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, it comprises: the insulating body that is provided with base portion and holding part, the locating piece that holds mutually with the insulating body holding part, be mounted in the locating piece and part is extended the conducting terminal of insulating body base portion forward, the flat cable that is mounted on the locating piece rear end and is connected with the conducting terminal insulative pricking, the pressing flat cable and with the interlock lid held and be assembled in metal shell on the insulating body of insulating body holding part, described insulating body base portion is provided with some through holes that supply conducting terminal to wear, described insulating body holding part comprise with described locating piece hold mutually on, the left side that following button is held plate and held mutually with described lid, right button is held plate, and described flat cable places between described locating piece and the described lid.

Compared with prior art, the advantage of the utility model micro coaxial cable connector assembly is: because the element in the micro coaxial cable connector assembly is less, and make the structure of micro coaxial cable connector assembly simple relatively, thus improved packaging efficiency, also reduced the shared space of micro coaxial cable connector assembly simultaneously.

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model micro coaxial cable connector assembly.

Fig. 2 is the three-dimensional combination figure of another angle of the utility model micro coaxial cable connector assembly.

Fig. 3 is the isometric exploded view of the utility model micro coaxial cable connector assembly.

Fig. 4 is the isometric exploded view of another angle of the utility model micro coaxial cable connector assembly.

Fig. 5 is the part three-dimensional combination figure of the utility model micro coaxial cable connector assembly.

Fig. 6 is the part three-dimensional combination figure that the utility model micro coaxial cable connector assembly is not installed cable and lid as yet.

Fig. 7 is the part three-dimensional combination figure that the utility model micro coaxial cable connector assembly is not installed lid as yet.

[embodiment]

See also Fig. 1 to Fig. 2, the utility model micro coaxial cable connector assembly 1 comprises an insulating body 2, can wear plurality of conductive terminals 3 in the insulating body 2, be buckled in insulating body 2 and can hold the locating piece 4 of location conducting terminal 3, the flat cable 5 that is arranged on locating piece 4 rear end faces and electrically connects with conducting terminal 3, fasten with insulating body 2 and the lid 6 of pressing flat cable 5 and be assembled in the metal shell 7 of insulating body 2 front ends and the nut 8 of insulating body 2 both sides.

See also Fig. 3 to Fig. 4, insulating body 2 comprises a base portion 21 and the holding part 22 that extends from base portion 21 rear end faces.The middle part of insulating body 2 base portions 21 is provided with the through hole 211 that upper and lower two rows are run through its front/rear end and can be allowed partially conductive terminal 3 pass, the two side ends of base portion 21 is respectively equipped with an installing hole 212 that nut 8 can be installed, and the upper and lower surface of base portion 21 both sides is provided with the support slot 213 that can hold metal shell 7.The holding part 22 of insulating body 2 comprises from the upper and lower both sides of base portion 21 rear end faces horizontal-extending backward and the upper and lower button that goes out is held plate 221 and held the left and right button that vertically extends plate 221 both sides from upper and lower button and holds plate 222, the left and right button that wherein upper and lower button is held plate 221 and is located at its both sides is held 222 of plates and is provided with guide channel 223, and upper and lower button is held plate 221 and left and right button and held plate 222 and be enclosed to form a receiving space simultaneously.Upper and lower button is held plate 221 and is respectively equipped with a button that runs through its upper and lower end face and holds through hole 2211, and left and right button is held and is respectively equipped with three on the plate 222 and holds groove 2221 along upper and lower to the button of arranging and run through its left and right sides end face.

Conducting terminal 3 can be divided into upper and lower two rows, wherein each conducting terminal 3 include a

docking part

31,31 terminal vertically extend the kink 32 that forms from the docking section, from kink 32 terminal horizontal extend back holding parts 33 that forms and the punctured part 34 that extends back and form from holding parts 33, wherein punctured part 34 be provided with accommodate that Cheng Youke accommodates flat cable 5 accommodate conduit 341.

Locating piece 4 comprises an extended location division 42 respectively on four angles of the main part 41 of rectangular shape and autonomous body 41 roughly.Wherein main part 41 can be contained in the receiving space that insulating body 2 holding parts 22 are made around, and the upper and lower button that 42 of location divisions are contained in holding part 22 holds plate 221 and left and right button is held in 222 formed guide channels 223 of plate.Main part 41 is provided with the upper and lower two row's terminal grooves 411 that run through its front/rear end, these terminal grooves 411 can allow the holding parts 33 of conducting terminal 3 and punctured part 34 pass, wherein holding parts 33 is accommodated and is fastened in the

terminal groove

411,34 rear ends of exposing locating piece 4 of punctured part; Main part 41 front end faces cave inward and form the groove 412 that plurality of terminals groove 411 is communicated with, these grooves 412 can be used for locating and accommodating the kink 32 of conducting terminal 3, be respectively equipped with a wedge type piece 413 on the main part 41 upper and lower end faces, this wedge type piece 413 is contained in upper and lower button and holds the button of plate 221 and hold in the through hole 2211 and hold plate 221 with the upper and lower button of insulating body 2 and hold mutually, main part 41 both sides are respectively equipped with a groove in addition, and the coffin that groove and upper and lower location division 42 are enclosed is formed a T type groove 421.

See also Fig. 3, Fig. 4 and Fig. 7, flat cable 5 is assembled in insulation locating piece 4 rear ends and is connected with punctured part 34 insulative prickings of conducting terminal 3.

See also Fig. 3 to Fig. 4, lid 6 comprises a base portion 61 and the T type shape holding section 62 of extending forward from base portion 61 both sides.Be concaved with on the front end face of base portion 61 some along upper and lower to the arc positioning groove 611 that extends and be used to locate flat cable 5, also be provided with upper and lower two long and narrow grooves 612 of horizontal expansion; Holding section 62 is stretched out by base portion 61 two sides and forms, holding section 62 outer surfaces are provided with the guiding block 622 that two buttons that are positioned at the rear end are held piece 621 and are positioned at its front end, button is held piece 621 and guiding block 622 and insulating body 2 left and right buttons and is held button on the plate 222 to hold groove 2221 corresponding, and this holding section 62 can be contained in the T type groove 421 of locating piece 4 both sides.

Metal shell 7 comprises the tabular base portion of one side 71 and roughly is the docking section 72 of trapezoidal shape.Be provided with a trapezoidal hole 711 in the middle of the base portion 71, trapezoidal hole 711 both sides are provided with the installing hole 212 corresponding circular holes 712 with insulating body 2 both sides, and base portion 71 is provided with the holding section 713 of matching with the support slot 213 of insulating body 2; Docking section 72 is extended forward from the periphery of trapezoidal hole 711 and is formed.

See also Fig. 2, nut 8 is installed in the installing hole 212 of insulating body 2 both sides.

See also Fig. 1 to Fig. 7, the number of assembling steps of the utility model micro coaxial cable connector assembly 1 is as follows:

At first conducting terminal 3 is inserted in the locating piece 4 from front to back, its punctured part 34 passes the terminal groove 411 of locating piece 4, its holding parts 33 is accommodated and is fastened in the

terminal groove

411,34 of punctured parts expose locating piece 4 rear ends, the kink 32 of conducting terminal 3 is accommodated and is positioned in the set groove 412 of locating piece 4 front ends, 31 front sides that are positioned at locating piece 4, conducting terminal 3 docking sections.

Secondly, the assembly of conducting terminal 3 and locating piece 4 is assembled in insulating body 2 from back to front, the through hole 211 of docking section 31 on body 2 base portions 21 that insulate of conducting terminal 3 passes and extends from base portion 21 front end faces, the main part 41 of locating piece 4 is contained on the insulating body 2 simultaneously, following button is held a plate 221 and a left side, right button is held in the receiving space that plate 222 is enclosed to form, the location division 42 of locating piece 4 is contained in respectively, following button is held the left side of plate 221 and its both sides, right button is held in the guide channel 223 of 222 of plates, on locating piece 4 main parts 41, set wedge type piece 413 is contained in respectively on the holding part 22 on the lower surface, the button that following button is held plate 221 is held in the through hole 2211 and locating piece 4 and insulating body 2 is held mutually and the location, front and back.

Once more, metal shell 7 and nut 8 are installed on the combinations thereof body respectively, wherein the holding section 713 on metal shell 7 base portions 71 engages with the support slot 213 of

insulating body

2,72 of the docking sections of metal shell 7 be centered around conducting terminal 3 docking section 31 around.8 on nut is installed in the installing hole 212 of insulating body 2 base portions 21 both sides.

Then, the punctured part 34 that flat cable 5 is crimped to conducting terminal 3 connects the two insulative pricking, and the end of punctured part 34 is worn to opposite side and is exposed to outside the flat cable 5 from a side of flat cable 5.

At last, again lid 6 is buckled on the insulating body 2 from back to front, it is outer and flat cable 5 is placed between insulating body 2 and the lid 6 that wherein lid 6 base portions 61 front end faces are pressed on flat cable 5, wherein the set arc positioning groove 611 of base portion 61 front end faces cooperatively interacts with flat cable 5, the end of the punctured part 34 of conducting terminal 3 then is contained in the set groove 612 of lid 6 base portions 61 front end faces, the holding section 62 of while lid 6 and the left side of insulating body 2 holding parts 22, right button is held plate 222 and is held mutually, holding section 62 can be contained in the T type groove 421 of locating piece 4 both sides, guiding block 622 is contained in a left side, right button is held buttons in the middle of the plate 222 and is held in the

groove

2221, and 62 of holding sections thereon, the button of following both sides is held 621 of pieces and is accommodated and be fastened in a left side, right button hold plate 222 on, following button is held groove interior 2221 and lid 6 and insulating body 2 is held mutually and the location, front and back.

Through behind the above-mentioned number of assembling steps, micro coaxial cable connector assembly 1 assembling is finished.

Because the element in the micro coaxial cable connector assembly 1 is less, and makes the structure of micro coaxial cable connector assembly 1 simple relatively, thereby has improved packaging efficiency, has also reduced micro coaxial cable connector assembly 1 simultaneously and taken up space.

Claims

[claim 1] a kind of micro coaxial cable connector assembly, it comprises: the insulating body that is provided with base portion and holding part, the locating piece that holds mutually with the insulating body holding part, be mounted in the locating piece and part is extended the conducting terminal of insulating body base portion forward, the flat cable that is mounted on the locating piece rear end and is connected with the conducting terminal insulative pricking, the pressing flat cable and with the interlock lid held and be assembled in metal shell on the insulating body of insulating body holding part, it is characterized in that: described insulating body base portion is provided with some through holes that supply conducting terminal to wear, described insulating body holding part comprise with described locating piece hold mutually on, the left side that following button is held plate and held mutually with described lid, right button is held plate, and described flat cable places between described locating piece and the described lid.
[claim 2] micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: the left and right button that the upper and lower button of described insulating body holding part is held plate and is positioned at its both sides is held and is formed guide channel between plate, described upper and lower button is held plate and left and right button and is held plate and be enclosed to form receiving space, and described locating piece comprises the location division that is contained in the main part in the described receiving space and matches with described guide channel.
[claim 3] micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: described conducting terminal comprises from the docking section that the through hole of insulating body base portion extends forward, extended back and holding parts that holds mutually with described locating piece and the punctured part that extends back and be connected with described flat cable insulative pricking from holding parts by the docking section.
[claim 4] micro coaxial cable connector assembly as claimed in claim 3, it is characterized in that: described locating piece is provided with some terminal grooves for the conducting terminal location, described conducting terminal punctured part passes described terminal groove, and described conducting terminal holding parts is accommodated and is fastened in the described terminal groove.
[claim 5] micro coaxial cable connector assembly as claimed in claim 4 is characterized in that: also be provided with a kink between the docking section of described conducting terminal and holding parts, described locating piece front end face is provided with some grooves of accommodating described kink.
[claim 6] micro coaxial cable connector assembly as claimed in claim 2, it is characterized in that: described upper and lower button is held and is respectively equipped with a button on the plate and holds through hole, described locating piece upper and lower end face is respectively equipped with a wedge type piece, and described wedge type piece is accommodated and is fastened in described button and holds through hole.
[claim 7] micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: described lid comprises base portion and the T type holding section that stretches out from the base portion both sides, described locating piece both sides are respectively equipped with T type groove, described holding section is contained in the described T type groove, and described left and right button is held plate and is respectively equipped with three buttons and holds groove.
[claim 8] micro coaxial cable connector assembly as claimed in claim 7, it is characterized in that: described lid holding section outer surface is provided with the guiding block that two buttons that are positioned at its rear end are held piece and are positioned at its front end, described guiding block is contained in described button and holds in the groove, and described button is held piece and accommodated and be fastened in described button and hold in the groove.
[claim 9] micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: described metal shell comprises base portion and docking section, be provided with a trapezoidal hole in the middle of the described base portion, the docking section from the periphery of trapezoidal hole extend forward form and be around in the conducting terminal that extends the insulating body base portion around.
[claim 10] micro coaxial cable connector assembly as claimed in claim 9 is characterized in that: described insulating body base portion both sides are provided with and are respectively equipped with an installing hole, and described micro coaxial cable connector assembly also is provided with a pair of nut that is installed in the described installing hole.