CN101499569B - Electric connector of electronic communication product and manufacturing process - Google Patents
Electric connector of electronic communication product and manufacturing process Download PDFInfo
- Publication number
- CN101499569B CN101499569B CN2008102167973A CN200810216797A CN101499569B CN 101499569 B CN101499569 B CN 101499569B CN 2008102167973 A CN2008102167973 A CN 2008102167973A CN 200810216797 A CN200810216797 A CN 200810216797A CN 101499569 B CN101499569 B CN 101499569B
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- Prior art keywords
- insulator
- electric connector
- terminal
- metal shell
- insulation body
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Abstract
The invention relates to an electric connector of an electronic communication product and a manufacturing process thereof. The electric connector comprises an insulation body, a metal shell and a plurality of terminals; the upper part of the insulation body is provided with a sliding press block; the lower surface of the sliding press block is provided with a convex strip which can be arranged in a holding clipping slot of the insulation body; the two sides of the sliding press block are respectively provided with a clipping convex structure; the clipping convex structures of the sliding press block are integrated with the insulation body; the lower end of the inner side of the insulation body is provided with a clipping buckle structure which can buckle the clipping convex structures; and the terminals are plate-shaped bodies made of metal conductors with the front ends warping upwards. In the structure of the electric connector, only three components are required; the terminal has a strip-shaped structure; the insulation body is integrated with the sliding press block; the injection molding process can be used; and the manufacturing process is simple. When the electric connector is mounted, the terminal is inserted into the clipping slot of the insulation body; the sliding press block is pressed; the clipping convex structures of the sliding press block are buckled with the clipping slot of the insulation body; the metal shell is sleeved to the insulation body; the assembly is very easy; and the product cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of electric connector that connects power supply or signal and communication, relate to a kind of electric connector and manufacturing process that need not the electronic communication product of bonnet and buckle particularly.
Background technology
Telecommunications products such as a lot of mobile phones, PDA all are provided with its charging or data transmission interface, and these electronic products all need its charging or transfer of data electric connector.General lead comes splicing ear, electrically conducts to reach, purposes such as short circuit, insulation, and the parts of its parts are more, and the body of parts is less, and manufacturing procedure is more in its manufacture process, and the aggregate erection difficulty strengthens.
In addition; The problem that comes off easily when preventing that electric connector from pegging graft, we are provided with hook structure at electric connector usually, during grafting; Grab can effectively prevent the electric connector problem that comes off, but has increased the production cost and the manufacture difficulty of electric connector to a certain extent.
Summary of the invention
The objective of the invention is to,, a kind of bonnet and buckle of need not is provided, the electric connector of the electronic communication product that parts are less, simple in structure to the existing above-mentioned deficiency of existing electric connector structure.
The electric connector of electronic communication product provided by the invention, it comprises an insulator and metal shell, terminal; Also be provided with the sliding pressure piece on insulator top, sliding pressure piece lower surface is provided with the raised line of the draw-in groove that can be dissolved in insulator, and sliding pressure piece both sides are provided with the card lug structure; The card lug structure and the insulator of sliding pressure piece are integrated; But the insulator inside lower end is provided with the buckle structure of buckle card lug structure, and described terminal has a plurality of, and terminal is that metallic conductor is processed the slip body that front end is bent upwards.
The upper and lower layer in described metal shell rear end is provided with the clamping sheet to outer lug, and the clamping sheet is provided with hole clipping, and the outer casing back left and right sides is provided with edge.Described insulator is provided with draw-in groove and the limit groove of settling terminal.
Described metal shell front end upper surface is provided with the metal buckle that raises up of integrated molding, and described metal card is buckled with two.
Described terminal front end is provided with bend, and the centre position is provided with two groups of salient points, and outermost terminal also has a spur structure.
The manufacturing process of the electric connector of described electronic communication product is following:
(1). according to the injection moulding die body of the structure fabrication insulator of insulator, adopt thermoplastic material to carry out injection moulding, make insulator;
(2). sheet metal is carried out punching press, cutting, the crooked metal shell of making;
(3). with the terminal of sheet metal punching press, the crooked row of making junction structure;
(4). the terminal that will arrange junction structure inserts in the insulator draw-in groove, the sliding pressure piece is depressed, and metal shell is enclosed within insulator exterior;
(5), the terminal that will arrange junction structure carries out cutting, the electric connector of formation single structure.
Beneficial effect of the present invention is: the electric connector of this structure provided by the invention, and its all parts only include only 3 assemblies, and terminal is a strip structure; Insulator and sliding pressure piece are integrated, and can adopt Shooting Technique, and manufacturing process is simple; During installation terminal inserted the draw-in groove of insulator, the sliding pressure piece is depressed, the card lug structure of sliding pressure piece and insulator draw-in groove structure are interlockingly connected; Metal shell is enclosed within on the insulator, its assembling significantly reduces the finished product of product very easily again.
Description of drawings:
Fig. 1 is a three-dimensional structure diagram of the present invention
Fig. 2 is the three-dimensional structure diagram at another visual angle of the present invention
Fig. 3 is a three-dimensional exploded view of the present invention
Fig. 4 is a front view of the present invention
Fig. 5 is master of the present invention A-A direction cutaway view when looking non-pressing
Fig. 6 is master of the present invention A-A direction cutaway view when looking pressing
Fig. 7 is the three-dimensional structure diagram of the insulator of the present invention and the terminal of row's junction structure
Fig. 8 is the scheme of installation of the insulator of the present invention and the terminal of row's junction structure
Embodiment:
Below be merely preferred embodiment of the present invention, do not limit protection scope of the present invention with this.
See shown in Fig. 1-6, the electric connector of electronic communication product provided by the present invention, it comprises an insulator 1 and metal shell 2, terminal 3.Described metal shell 2 front end upper surfaces are provided with the metal buckle 21 that raises up of integrated molding, and described metal buckle 22 has two.When electric connector was pegged graft, metal buckle 21 can be buckled on the grafting thing, makes it difficult drop-off.
The upper and lower layer in described metal shell 2 rear ends is provided with the clamping sheet 23 to outer lug, and clamping sheet 23 is provided with hole clipping 24, and metal shell 2 rear end left and right sides are provided with edge 22.The card that insulator 1 is provided with is established the limit groove of edge 22.
Also be provided with sliding pressure piece 11 on insulator 1 top; 11 of insulator 1 and sliding pressure pieces are provided with draw-in groove, and sliding pressure piece 11 lower surfaces are provided with the raised line 12 of the draw-in groove that can be dissolved in insulator 1, and sliding pressure piece 11 both sides are provided with card lug structure 13; The card lug structure 13 and the insulator 1 of sliding pressure piece 11 are integrated; But insulator 1 inside lower end is provided with the buckle structure 14 of buckle card lug structure 13, and terminal 3 can insert space between insulator 1 and the sliding pressure piece 11 through the draw-in groove of insulator 1, and sliding pressure piece 11 can press down through external force; Make card lug structure 13 and insulator 1 rupture, and snap in the buckle structure 14 of insulator 1.
Described terminal 3 has a plurality of, and terminal 3 is processed the slip body that front end is bent upwards for metallic conductor.Terminal 3 front ends are provided with bend 31, and the centre position is provided with two groups of salient points 32, and outermost terminal also has a spur structure 33.Bend 31 easily contacts with the terminal of grafting thing, and spur structure 33 is conveniently welded terminal with connecting line mutually.
The main manufacturing process of the electric connector of electronic communication product of the present invention is following:
(1). according to the injection moulding die body of the structure fabrication insulator 1 of insulator 1, adopt thermoplastic material to carry out injection moulding, make insulator 1;
(2). sheet metal is carried out punching press, cutting, the crooked metal shell 2 of making;
(3). with the terminal 3 of sheet metal punching press, the crooked row of making junction structure;
(4). the terminal 3 that will arrange junction structure inserts in insulator 1 draw-in groove, sliding pressure piece 11 is depressed, and metal shell 2 is enclosed within insulator 1 outside;
(5), the terminal 3 that will arrange junction structure carries out cutting, the electric connector of formation single structure.
In a word, electric connector of the present invention only is made up of 3 assemblies, and metal shell 2 can adopt punching press, the crooked manufacturing with terminal 3; Insulator 1 is integrated with sliding pressure piece 11, can adopt Shooting Technique, during installation terminal 3 is inserted the draw-in groove of insulators 1; Sliding pressure piece 11 is depressed; Card lug structure 13 is interlockingly connected with draw-in groove structure 14, metal shell 2 is enclosed within on the insulator 1 to get final product again, and product cost is very cheap.
Claims (5)
1. the electric connector of electronic communication product; It comprises an insulator (l) and metal shell (2); Terminal (3); It is characterized in that: described metal shell (2) front end upper surface is provided with the metal buckle (21) that raises up of integrated molding, and described insulator (1) is provided with draw-in groove and limit groove; Also be provided with sliding pressure piece (11) on insulator (1) top; Sliding pressure piece (11) lower surface is provided with the raised line (12) of the draw-in groove that can be dissolved in insulator (l); Sliding pressure piece (11) both sides are provided with card lug structure (13); The card lug structure (13) and the insulator (l) of sliding pressure piece (11) are integrated; Insulator (1) but inside lower end is provided with the buckle structure (14) of buckle card lug structure (13), described terminal (3) has a plurality of, terminal (3) is processed the slip body that front end is bent upwards for metallic conductor.
2. according to the electric connector of claim 1 electronic communication product; It is characterized in that: the upper and lower layer in described metal shell (2) rear end is provided with the clamping sheet (23) to outer lug; Clamping sheet (23) is provided with hole clipping (24), and metal shell (2) end left and right sides is provided with edge (22).
3. according to the electric connector of the described electronic communication product of claim 1, it is characterized in that: described metal buckle (21) has two.
4. according to the electric connector of the described electronic communication product of claim 1, it is characterized in that: described terminal (3) front end is provided with bend (31), and the centre position is provided with two groups of salient points (32), and outermost terminal also has a spur structure (33).
5. the manufacturing process of the electric connector of telecommunications product according to claim 1 is characterized in that:
(1), according to the injection moulding die body of the structure fabrication insulator (1) of insulator (1), adopt thermoplastic material to carry out injection moulding, make insulator (1);
(2), sheet metal is carried out punching press, cutting, the crooked metal shell (2) of making;
(3), sheet metal punching press, crooked making are arranged the terminal (3) of junction structure;
(4), the terminal (3) that will arrange junction structure inserts in insulator (1) draw-in groove, sliding pressure piece (11) is depressed, and metal shell (2) is enclosed within insulator (1) outside;
(5), the terminal (3) that will arrange junction structure carries out cutting, the electric connector of formation single structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102167973A CN101499569B (en) | 2008-10-21 | 2008-10-21 | Electric connector of electronic communication product and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102167973A CN101499569B (en) | 2008-10-21 | 2008-10-21 | Electric connector of electronic communication product and manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101499569A CN101499569A (en) | 2009-08-05 |
| CN101499569B true CN101499569B (en) | 2012-05-23 |
Family
ID=40946512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102167973A Expired - Fee Related CN101499569B (en) | 2008-10-21 | 2008-10-21 | Electric connector of electronic communication product and manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101499569B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394488B (en) * | 2017-07-20 | 2019-11-22 | 维沃移动通信有限公司 | A kind of connector and its manufacture craft, mobile terminal |
| US11495911B2 (en) * | 2018-07-31 | 2022-11-08 | Hirschmann Automotive Gmbh | Method of making a plug connector and sealing a cable therein |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620762A (en) * | 1984-10-16 | 1986-11-04 | Amp Incorporated | Electronic key assemblies |
| CN2351867Y (en) * | 1998-12-29 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2409656Y (en) * | 1999-12-23 | 2000-12-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2604798Y (en) * | 2003-03-19 | 2004-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201029146Y (en) * | 2007-03-05 | 2008-02-27 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
-
2008
- 2008-10-21 CN CN2008102167973A patent/CN101499569B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620762A (en) * | 1984-10-16 | 1986-11-04 | Amp Incorporated | Electronic key assemblies |
| CN2351867Y (en) * | 1998-12-29 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2409656Y (en) * | 1999-12-23 | 2000-12-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2604798Y (en) * | 2003-03-19 | 2004-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201029146Y (en) * | 2007-03-05 | 2008-02-27 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101499569A (en) | 2009-08-05 |
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Granted publication date: 20120523 Termination date: 20151021 |
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| EXPY | Termination of patent right or utility model |