CN201430234Y - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN201430234Y CN201430234Y CN2009203020317U CN200920302031U CN201430234Y CN 201430234 Y CN201430234 Y CN 201430234Y CN 2009203020317 U CN2009203020317 U CN 2009203020317U CN 200920302031 U CN200920302031 U CN 200920302031U CN 201430234 Y CN201430234 Y CN 201430234Y
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- CN
- China
- Prior art keywords
- terminal
- wire
- cable connector
- cable
- insulator
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Disclosed is a cable connector whose one end is connected with a cable, wherein the cable connector comprises an insulator, a terminal mold train installed in the insulator and a cover body partiallycovered on the outside of the insulator, the terminal mold train is composed of a terminal base, a plurality of conductive terminals installed in the terminal base and a built-in circuit board, the terminal base is provided with a plurality of rows of terminal slots, the built-in circuit board is held between two adjacent rows of the terminal slots, and two adjacent rows of the terminal slots areboth welded on the built-in circuit board. The terminal mold train of the cable connector is provided with a plurality of rows of the terminal slots, the built-in circuit board is arranged among terminal slots, and the two opposite lateral faces of the built-in circuit board are respectively provided with a conductive sheet and a conductive circuit, which realizes the connection of the upper and the lower rows of the terminals with the cable, the assembly is convenient, and the cost is smaller.
Description
[technical field]
The utility model relates to a kind of wire and cable connector, relates in particular to the structure of the terminal module of this wire and cable connector.
[background technology]
United States Patent (USP) is announced US6203377 number and is disclosed a kind of wire and cable connector, and this wire and cable connector comprises insulator and is assembled in the interior terminal module of insulator.Described terminal module is provided with the plurality of terminals groove, is provided with spaced walls between the terminal groove, and cable directly is contained in and is connected with conducting terminal in the terminal groove, being connected and can not guaranteeing between this kind set-up mode, cable heart yearn and conducting terminal, and assemble cumbersome.In addition, European patent discloses a kind of wire and cable connector EP0736931 number, this wire and cable connector comprises insulator, the terminal assemblies of the insulator of packing into, described terminal assemblies comprises several terminal modules, and each terminal module is provided with terminal base, is housed in plurality of conductive terminals and internal circuit board in the terminal base, this kind setting, easy to assembly, but each terminal module has internal circuit board separately, and cost is bigger.The utility model then provides a kind of can reduce cost, and wire and cable connector easy to assembly, simple in structure.
With prior art different and can reach the new technical scheme of constructed effect.
[utility model content]
Technical problem to be solved in the utility model is: a kind of wire and cable connector easy to assembly, lower-cost is provided.
Technical problem to be solved in the utility model passes to down technical scheme and realizes: a kind of wire and cable connector, the one end is connected with a cable, this wire and cable connector comprises insulator, is installed in the terminal module of insulator and partly is covered on the outer lid of insulator, the terminal module is provided with terminal base, is installed in plurality of conductive terminals and internal circuit board in the terminal base, described terminal base is provided with the plurality of rows terminal groove, internal circuit board is housed between two adjacent row's terminal grooves, and described adjacent two row's conducting terminals all are welded on this internal circuit board.
Compared to prior art, the terminal module of the utility model wire and cable connector is provided with the plurality of rows terminal groove, be provided with internal circuit board between the terminal groove, internal circuit board is respectively equipped with conducting strip and conducting wire in its opposite two sides, satisfied simultaneously and arranged up and down being connected of terminal and cable, this kind design, simple in structure, easy to assembly, cost is less.
[description of drawings]
Fig. 1 is the stereogram that meets after the assembling of wire and cable connector of the present utility model and cable.
Fig. 2 is the exploded view of wire and cable connector shown in Figure 1 and cable.
Fig. 3 is the exploded view at wire and cable connector shown in Figure 2 and another visual angle of cable.
Fig. 4 is the exploded view of wire and cable connector terminal module shown in Figure 2.
Fig. 5 is the exploded view at another visual angle of terminal module shown in Figure 4.
[embodiment]
Meet wire and cable connector 100 of the present utility model as Fig. 1 to announcement shown in Figure 5, the one end is connected with a cable 5.This wire and cable connector 100 comprises insulator 1, terminal module 3, is sheathed on the hood assembly 7 of cable 5 and is coated on hood assembly 7 and SI semi-insulation body 1 lid 9 outward.
As Fig. 2 and shown in Figure 3, cable 5 is provided with some heart yearns 51, is coated on the braid 53 outside the heart yearn 51 and is coated on braid 53 insulating barrier 55 outward.
As shown in Figure 2 to Figure 3, insulator 1 is provided with a roof 11, with the diapire 13 of roof 11 opposite settings, and connect the two side 15 of roof 11 and diapire 13, roof 11, diapire 13 and sidewall 15 surround the host cavity 17 of host side submodule group 3.Terminal module 3 is in an end of insulator 1 is packed host cavity 17 into, and roof 11 is provided with an opening 111 at the end of packing into, and is provided with some fixing pieces 113 near opening 111.Diapire 13 is provided with some fixing pieces 131 at the end of packing into.
As Fig. 4 and shown in Figure 5, terminal module 3 comprises a terminal base 31, is contained in the plurality of conductive terminals 33 and the internal circuit board 35 of terminal base 31, and described conducting terminal 33 is divided into first, second row and is provided with.
As shown in Figure 4 and Figure 5, internal circuit board 35 has first side 351 and second side 353 of opposite setting.First side 351 is provided with some first conducting strips 3511, second conducting strip 3513 and connects the conducting wire 3515 of first, second conducting strip 3511,3513, first conducting strip 3511 is used for electrically connecting with last row's conducting terminal 33, and second conducting strip 3513 is used for electrically connecting with the part heart yearn 51 of cable 5.Second side 353 is provided with some the 3rd conducting strips 3531, the 4th conducting strip 3533 and connects the conducting wire 3535 of the 3rd, the 4th conducting strip 3531,3533, the 3rd conducting strip 3531 is used for and row's conducting terminal 33 electric connections down, and the 4th conducting strip 3533 is used for electrically connecting with all the other heart yearns 51 of cable 5.
As shown in Figures 2 and 3, hood assembly 7 comprises inside race 71 and is sheathed on inside race 71 outer collar 73 outward.Inside race 71 and outer collar 73 are respectively equipped with columnar first, second main body 711,731, and this first, second main body 711,731 is respectively equipped with can be for the insertion end 713,733 and the traversing through end 715,735 of cable 5 insertions.The traversing through end 715 of inside race 71 from first main body 711 outwards bending extend and be provided with locating piece 717, be offset an angle and stretch out and be provided with butt piece 719.The traversing through end 735 of outer collar 73 is provided with some breach 737, and locating piece 717 is housed in and 737 interior cooperations with locating piece 717 of part breach prevents to rotate mutually between outer collar 73 and the inside race 71.
As shown in Figures 2 and 3, lid 9 comprises upper cover body 91 and the lower cover 92 that cooperatively interacts.First Extendible flake 95 that upper cover body 91 is provided with main body 93 and is extended by last main body 93.Last main body 93 is provided with the last host cavity 931 of part host side submodule group 3 and insulator 1, and last host cavity 931 is provided with inwall 933, and this inwall 933 is provided with first location notch, 935, the first Extendible flakes 95 in its position near first Extendible flake 95 and is provided with first holding hole 951.Upper cover body 91 also is provided with and connects first connecting portion 953 of going up the main body 93 and first Extendible flake 95, and this first connecting portion 953 is concaved with a pair of circular hole 955.Second Extendible flake 96 that lower cover 92 is provided with down main body 94 and is extended by following main body 94.Following main body 94 is provided with the following host cavity 941 of part host side submodule group 3 and insulator 1, this time host cavity 941 is provided with inwall 943, this inwall 943 is provided with second location notch, 945, the second Extendible flakes 96 in its position near second Extendible flake 96 and is provided with second holding hole 961.Second connecting portion 963 of the main body 94 and second Extendible flake 96 under lower cover 92 also is provided with and connects, this second connecting portion 963 is equipped with a pair of extending column 965.Described extending column 965 cooperates with circular hole 955 upper cover body 91 and lower cover 92 is linked together, upper cover body 91 and the last host cavity 931 of lower cover 93 cooperate with following host cavity 941 and form a complete host cavity, hood assembly 7 coated fully accommodate, the locating piece 717 that first location notch 935 and second location notch 945 align and accommodate inside race 71 jointly, thus hood assembly 7 is fixed in the host cavity.
When assembling this wire and cable connector 100 and cable 5, earlier conducting terminal 31 is respectively charged in each terminal groove 391, again to the first, the 3rd conducting strip 3511,3531 of each internal circuit board 32 put tin cream respectively and the terminal base 31 of packing in and weld, conducting terminal 31 surface soldered are on the first, the 3rd conducting strip 3511,3531.Then the head of cable 5 is peelled off insulating barrier 55 and expose braid 53, outer collar 73 is enclosed within outside the insulating barrier 55, again inside race 71 is enclosed within on the heart yearn 51, then braid 53 is wrapped in outside first main body 711 of inside race 71, again outer collar 73 is pushed and cover inside race 71 and braid 53, carry out riveted again cable 5 is fixed in the hood assembly 7.At this moment, locating piece 717 is housed in the breach 737, has further prevented the mutual rotation between inside race 71 and the outer collar 73.Then with heart yearn 51 surface soldered of cable 5 on the second, the 4th conducting strip 3513,3533 of internal circuit board 35, the terminal module 3 that cable 5 will be housed is again packed in the insulator 1, and then the insulator 1 of terminal module 3 and hood assembly 7 will be housed pack in the lid 9.At this moment, the prominent rib 315 of terminal base 31 holds in the opening 111 that is housed in insulator 1, terminal module 3 fixedly is housed in the host cavity 17 of insulator 1, and the fixing piece 113,131 of insulator 1 is housed in respectively in first, second holding hole 951,961 of upper and lower cover body 91,93 terminal module 3 and insulator 1 is fixed in the lid 9.Described inside race 71 fixedly is housed in first, second location notch 935,945 hood assembly 7 is fixed in the lid 9, and butt piece 719 is connected on the inwall 933,943 of upper and lower cover body 91,92 and is used for ground connection.955 of circular holes cooperate with extending column 965 upper and lower cover body 91,92 are fixed together.
The wire and cable connector 100 that this utility model provides, terminal module 3 is provided with plurality of rows terminal groove 391, be provided with internal circuit board 35 between the terminal groove 391, internal circuit board 35 is respectively equipped with conducting strip and conducting wire in its opposite two sides, satisfied simultaneously and arranged up and down being connected of terminal and cable, easy to assembly, cost is less.
Claims (9)
1. wire and cable connector, the one end is connected with a cable, this wire and cable connector comprises insulator, is installed in the terminal module of insulator and partly is covered on the outer lid of insulator, the terminal module is provided with terminal base, is installed in plurality of conductive terminals and internal circuit board in the terminal base, it is characterized in that: described conducting terminal comprises some first row's conducting terminals and second row's conducting terminal, first row's conducting terminal is welded in a side of internal circuit board, and second row's conducting terminal is welded in the opposite side of internal circuit board.
2. wire and cable connector as claimed in claim 1 is characterized in that: described terminal base is provided with the terminal groove that two rows are accommodated described conducting terminal, and internal circuit board is housed between the two rows terminal groove.
3. wire and cable connector as claimed in claim 1, it is characterized in that: the two sides of described internal circuit board all are provided with some first, second conducting strips and connect the conducting wire of these first, second conducting strips, described cable is provided with some heart yearns, described electrical contact surfaces is welded in first conducting strip, and the heart yearn surface soldered is in second conducting strip.
4. wire and cable connector as claimed in claim 1 is characterized in that: described insulator is provided with sidewall, and this sidewall is provided with opening, and terminal base is provided with prominent rib, and this prominent rib holds to be contained in the opening terminal module fixing is housed in the insulator.
5. wire and cable connector as claimed in claim 4 is characterized in that: described sidewall also is provided with the fixing piece, and described lid is provided with Extendible flake, and this Extendible flake is provided with holding hole, and described fixing piece is housed in the holding hole insulator is retained on the lid.
6. wire and cable connector as claimed in claim 1, it is characterized in that: described wire and cable connector also is provided with a hood assembly that is sheathed on described cable, this hood assembly comprises inside race and is sheathed on the outer outer collar of inside race, described inside race is provided with some locating pieces and butt piece, locating piece is locked in described cable and hood assembly in the lid, and the butt piece then is held in and is used for ground connection on the lid.
7. wire and cable connector as claimed in claim 6, it is characterized in that: described inside race is provided with the main body of a cylinder, and described locating piece outwards bends extension from this main body, and butt piece skew main body stretches out, lid wall within it is provided with location notch, and locating piece is contained in the location notch.
8. wire and cable connector as claimed in claim 6 is characterized in that: described outer collar is provided with some breach, and locating piece is housed in the part breach, prevents the mutual rotation between outer collar and the inside race.
9. wire and cable connector as claimed in claim 6, it is characterized in that: described lid is provided with the host cavity that is used to accommodate hood assembly, this host cavity wall within it is provided with location notch, and described location notch is interior fixedly to be housed in hood assembly in the lid thereby described locating piece is housed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203020317U CN201430234Y (en) | 2009-04-10 | 2009-04-10 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203020317U CN201430234Y (en) | 2009-04-10 | 2009-04-10 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430234Y true CN201430234Y (en) | 2010-03-24 |
Family
ID=42033975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203020317U Expired - Fee Related CN201430234Y (en) | 2009-04-10 | 2009-04-10 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430234Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206361A (en) * | 2016-12-20 | 2018-06-26 | 富士康(昆山)电脑接插件有限公司 | Connector module |
-
2009
- 2009-04-10 CN CN2009203020317U patent/CN201430234Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206361A (en) * | 2016-12-20 | 2018-06-26 | 富士康(昆山)电脑接插件有限公司 | Connector module |
| CN108206361B (en) * | 2016-12-20 | 2020-03-31 | 富士康(昆山)电脑接插件有限公司 | Connector module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20130410 |