CN100341205C - Cable connector and producing method thereof - Google Patents
Cable connector and producing method thereof Download PDFInfo
- Publication number
- CN100341205C CN100341205C CNB021603073A CN02160307A CN100341205C CN 100341205 C CN100341205 C CN 100341205C CN B021603073 A CNB021603073 A CN B021603073A CN 02160307 A CN02160307 A CN 02160307A CN 100341205 C CN100341205 C CN 100341205C
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- CN
- China
- Prior art keywords
- circuit board
- internal circuit
- cable connector
- peg
- connection
- 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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- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a cable connector and a manufacturing method thereof. The cable connector is applied to a portable electronic device and is used for transmitting data or a power supply. The cable connector comprises a plugging head, an inner circuit board and an insulating casing, wherein the inner circuit board is electrically connected with the plugging head; the plugging head comprises a plurality of conductive terminals with welding parts; a plurality of welding pins are arranged on the inner circuit board; the welding parts are welded on the corresponding welding pins of the inner circuit board, and a plastic body is arranged outside the welding parts of the conductive terminals and the welding pins. The cable connector has the manufacturing method that the plastic body is formed by injection outside the welding part of the plugging head and the inner circuit board to form a forming module, and then the forming module is assembled in the insulating casing. Thus, when the forming module is assembled in the insulating casing, the connection between the conductive terminals and the welding pins of the circuit board can not be influenced by external acting force, so the reliable electric connection between the plugging head and the inner circuit board can be ensured.
Description
[technical field]
The present invention relates to a kind of wire and cable connector and manufacture method thereof, refer in particular to a kind of wire and cable connector and manufacture method thereof that is applied on the portable electron device in order to data transmission or power supply.
[background technology]
Prior art related to the present invention can be consulted the United States Patent (USP) the 6th of bulletin on April 3 calendar year 2001,210,229B1 number, the wire and cable connector that this patent disclosed comprise match on, following insulation crust and being contained on this, connection-peg and internal circuit board in the following insulation crust, wherein connection-peg comprises plurality of conductive terminals, described conducting terminal directly welds mutually with the internal circuit board conductive path, the defective of this design is: this connection-peg and this internal circuit board are assembled in, in the process in the following insulation crust, the pad of conducting terminal and internal circuit board is subject to the external force influence and causes scolding tin to come off, thereby can't realize the function of signal or power delivery.
[summary of the invention]
The object of the invention is to provide a kind of wire and cable connector and manufacture method thereof that connection-peg and internal circuit board reliably can be connected.
Wire and cable connector of the present invention is applied on the portable electron device in order to data transmission or power supply, internal circuit board that comprises connection-peg, electrically connects with connection-peg and the insulation crust that coats this connection-peg and internal circuit board, wherein connection-peg comprises the plurality of conductive terminals with weld part, internal circuit board is provided with some welding foots, described weld part is welded on the welding foot of internal circuit board correspondence, and is provided with the plastic body that connection-peg and internal circuit board are fixed together outside described conducting terminal weld part and the position that the internal circuit board welding foot welds mutually.
The manufacture method of wire and cable connector of the present invention may further comprise the steps: (1) provides connection-peg and internal circuit board; (2) connection-peg and internal circuit board are combined; (3) at peripheral injection moulding one plastic body of connection-peg conducting terminal and internal circuit board welding foot weld to form a molding piece; (4) this forming module is installed in the insulation crust.
Compared with prior art, the present invention with connection-peg conducting terminal and internal circuit board welding foot mutually the peripheral integral body of welding assembly one plastic body is set to form forming module, in installation process, needn't directly force in the welding foot of connection-peg and internal circuit board, guarantee to electrically connect reliably between connection-peg and the internal circuit board.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of wire and cable connector of the present invention.
Fig. 2 is the part exploded view of wire and cable connector of the present invention.
Fig. 3 is the forming module of wire and cable connector of the present invention and cutaway view after cable is connected.
[embodiment]
Please refer to Fig. 1 to shown in Figure 3, the manufacture method of wire and cable connector 500 of the present invention may further comprise the steps:
1) provide connection-peg 1 and internal circuit board 2, wherein connection-peg 1 comprises insulating body 11, is contained in the conducting terminal 13 in the insulating body 11 and the metal shell 12 of coated insulation body 11.Insulating body 11 is roughly stepped, comprise base portion 111 and the extension 110 that extends by base portion 111, extension 110 is provided with the accepting groove 114 of accommodating connector (not shown), base portion 111 is provided with the slit 113 that back space 112 and upper and lower two rows are communicated with 112 of accepting grooves 114 and back spaces, and the upper and lower surface of base portion 111 convexes with some clamping parts 115 respectively.Each conducting terminal 13 number of comprising shape weld part 131, with weld part 131 to the arc-shaped contact part 133 of same direction bending be connected the holding parts 132 of this weld part 131 and contact site 133, the holding parts 132 of each conducting terminal 13 is immobilizated in the slit 113 of insulating body 11, and weld part 131 extends to respectively in back space 112 and the slit 113 with contact site 133.Described metal shell 12 comprises the root 120 of extension 110 outer surfaces that are coated on insulating body 11 and some retaining sheets 121 of extending back of this root 120 certainly, the centre of each retaining sheet 121 is provided with the square holding hole 122 that the clamping part 115 with insulating body 11 fastens, thereby metal shell 12 is retained on the insulating body 11.
2) internal circuit board 2 is inserted in the back space 112 of connection-peg 1, and be held between the weld part 131 of upper and lower two row's conducting terminals 13, weld part 131 is welded on the welding foot of internal circuit board 2 correspondences, and cable is welded on the corresponding welding foot of internal circuit board 2 relative another sides.
3) outside connection-peg 1 and position that internal circuit board 2 welds mutually global formation one deck plastic body 3 to form a molding piece 5, for making cable firmly be connected with internal circuit board 2, in the present embodiment, also cable ends is taken shape in the plastic body 3 with the position that internal circuit board 2 welds mutually.
4) global formation insulation crust 4 outside this forming module 5, this insulation crust 4 comprise the main part 41 of Overmolded module 5 and the cable holding parts 42 that is extended by middle part, main part 41 rear ends.Wherein the front end of main part 41 is provided with the opening 411 that makes connection-peg 1 front end extend this insulation crust 4, and the upper and lower surface of main part 41 respectively is provided with circular handle part 412, and main part 41 upper and lower surfaces respectively offer at least one air-vent 413 in order to heat radiation.
Claims (8)
1. wire and cable connector, in order to electrically connect with cable, comprise connection-peg, internal circuit board that electrically connects with connection-peg and the insulation crust that coats this connection-peg and internal circuit board, wherein connection-peg comprises the plurality of conductive terminals with weld part, internal circuit board is provided with some welding foots, described weld part is welded on the welding foot of internal circuit board correspondence, it is characterized in that: be provided with the plastic body that connection-peg and internal circuit board are fixed together outside described conducting terminal weld part and the position that the internal circuit board welding foot welds mutually, and this insulation crust is provided with air-vent.
2. wire and cable connector as claimed in claim 1 is characterized in that: described insulation crust is the integral type setting.
3. wire and cable connector as claimed in claim 1, it is characterized in that: described connection-peg comprises insulating body, divides upper and lower two rows to be housed in the interior plurality of conductive terminals of insulating body, each conducting terminal comprises weld part, and internal circuit board is held between the weld part of upper and lower two row's conducting terminals.
4. wire and cable connector as claimed in claim 3 is characterized in that: described connection-peg comprises the metal shell that is coated on outside the insulating body.
5. wire and cable connector as claimed in claim 4 is characterized in that: described internal circuit board is provided with the pad with the cable welding, and cable ends and this pad all are arranged in the plastic body.
6. the manufacture method of a wire and cable connector, may further comprise the steps: (1) provides connection-peg and internal circuit board; (2) connection-peg and internal circuit board are combined, be it is characterized in that: the manufacture method of this wire and cable connector is further comprising the steps of: (3) at peripheral injection moulding one plastic body of connection-peg conducting terminal and internal circuit board welding foot weld to form a molding piece; (4) this forming module is installed in the insulation crust; (5) air-vent is set on insulation crust.
7. the manufacture method of wire and cable connector as claimed in claim 6, it is characterized in that: described insulation crust is wholy set in outside the described forming module.
8. the manufacture method of wire and cable connector as claimed in claim 7 is characterized in that: described internal circuit board is provided with the welding foot with the cable ends welding, and cable ends and this pad all are arranged in the plastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021603073A CN100341205C (en) | 2002-12-24 | 2002-12-24 | Cable connector and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021603073A CN100341205C (en) | 2002-12-24 | 2002-12-24 | Cable connector and producing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1510794A CN1510794A (en) | 2004-07-07 |
| CN100341205C true CN100341205C (en) | 2007-10-03 |
Family
ID=34237834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021603073A Expired - Fee Related CN100341205C (en) | 2002-12-24 | 2002-12-24 | Cable connector and producing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100341205C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790796B (en) * | 2021-11-01 | 2023-01-21 | 凡甲科技股份有限公司 | Electrical connector |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392913C (en) * | 2005-06-17 | 2008-06-04 | 台达电子工业股份有限公司 | Connector |
| CN100364183C (en) * | 2005-11-02 | 2008-01-23 | 华玮电子（东莞）有限公司 | Formation method for socket connector and socket connector |
| CN103904459B (en) * | 2012-12-28 | 2016-07-13 | 林玉好 | Wire and cable connector and assemble method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4408823A (en) * | 1981-04-10 | 1983-10-11 | Amp Incorporated | Multi-piece connector and cover means |
| US5460545A (en) * | 1993-10-28 | 1995-10-24 | The Siemon Company | Patch connector |
| CN2358593Y (en) * | 1999-01-15 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector for cable |
| CN1311549A (en) * | 2000-03-02 | 2001-09-05 | 富士康(昆山)电脑接插件有限公司 | Line cable connector and its making method |
| CN2481009Y (en) * | 2001-06-06 | 2002-03-06 | 奎地企业有限公司 | Signal line connector |
| CN2508428Y (en) * | 2001-04-28 | 2002-08-28 | 莫列斯公司 | Cable connector |
| CN2599776Y (en) * | 2002-12-26 | 2004-01-14 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
-
2002
- 2002-12-24 CN CNB021603073A patent/CN100341205C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4408823A (en) * | 1981-04-10 | 1983-10-11 | Amp Incorporated | Multi-piece connector and cover means |
| US5460545A (en) * | 1993-10-28 | 1995-10-24 | The Siemon Company | Patch connector |
| CN2358593Y (en) * | 1999-01-15 | 2000-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector for cable |
| CN1311549A (en) * | 2000-03-02 | 2001-09-05 | 富士康(昆山)电脑接插件有限公司 | Line cable connector and its making method |
| CN2508428Y (en) * | 2001-04-28 | 2002-08-28 | 莫列斯公司 | Cable connector |
| CN2481009Y (en) * | 2001-06-06 | 2002-03-06 | 奎地企业有限公司 | Signal line connector |
| CN2599776Y (en) * | 2002-12-26 | 2004-01-14 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790796B (en) * | 2021-11-01 | 2023-01-21 | 凡甲科技股份有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1510794A (en) | 2004-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20071003 Termination date: 20101224 |