CN1481053A - Method for manufacturing electric connector - Google Patents
Method for manufacturing electric connector Download PDFInfo
- Publication number
- CN1481053A CN1481053A CNA021299838A CN02129983A CN1481053A CN 1481053 A CN1481053 A CN 1481053A CN A021299838 A CNA021299838 A CN A021299838A CN 02129983 A CN02129983 A CN 02129983A CN 1481053 A CN1481053 A CN 1481053A
- Authority
- CN
- China
- Prior art keywords
- shielding casing
- electric connector
- insulating body
- opening
- making method
- 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.)
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Abstract
The connector include insulation body, shield shell and conduction terminals. Two sides of insulation body are in frame part, and shield shell made from metal includes an opening. Connecting strap is connected to inferior border of opening so that in shaping process, dragging connecting strap will promote shield shell moving, and it will be better for mfg. shield shell and carrying out subsequence steps. After shield shell is setup at insulation body, two sides of opening of shield shell are housed in base of frame part so as to prevent shield shell from getting losse with insulation body caused by external force.
Description
[technical field]
The relevant a kind of electric connector making method of the present invention refers in particular to a kind of electric connector making method that comprises shielding casing and insulating body.
[background technology]
Along with developing rapidly of Information technology, the function of electric connector is day by day strengthened and is improved.Quickening to the requirement of information storage increase at full speed and transfer rate causes that the interface interface changes a lot, and along with electronic product develops towards miniaturization, the connector size also reduces thereupon, thereby terminal is arranged tightr, and this is subjected to electromagnetic interference effect serious when also causing simultaneously the signal transmission.For the electric connector of structure precision, the small electric magnetic disturbance that outside other electronic installation produces is also easily to the bigger influence of telecommunication transmission generation.For preventing that signal that the telecommunication transmission time passes through is to other electronic installation radiation, or the noise in other signal source enters, the electric connector particularly docking section periphery of high density electrical connector generally all is coated with the metal shielding casing, to prevent electromagnetic interference, as United States Patent (USP) the 6th, 322, No. 396 and the 6th, shown in 371, No. 809.But the shielding casing that these prior aries disclosed is all organized the periphery that is located at insulating body, in actual applications, may shielding casing be come off or get loose because of external force to make electric connector effectively cover.And above-mentioned shielding casing is singlely to make separately, therefore is unfavorable for the automation mechanized operation of subsequent handling and is unfavorable for enhancing productivity.
[summary of the invention]
The object of the present invention is to provide and a kind ofly guarantee the shielding casing strong fix, and be beneficial to the electric connector making method of automation mechanized operation.
The objective of the invention is to be achieved through the following technical solutions: electric connector making method of the present invention may further comprise the steps:
Step 1: insulating body is provided, and wherein insulating body comprises a base portion and is positioned at the frame of base portion both sides, and is provided with the terminal containing slot that several accommodate conducting terminal in the base portion;
Step 2: conducting terminal is provided;
Step 3: shielding casing is provided, and it comprises: step a: plate-shape metal is arranged between the upper and lower mould; Step b: take out in the plate-shape metal middle part and to draw an opening; Step c: establish other member in around openings and the plate-shape metal upper punch between upper and lower mould, wherein connect the material strip and directly be connected with the opening lower lip.
Step 4: number of assembling steps, the shielding casing group is located on the insulating body, wherein shielding casing opening two ends are housed in the frame of insulating body.
Compared with the prior art, the connection strip of shielding casing of the present invention directly is connected with the opening lower edge so that affect in forming process and connects strip and drive shielding casing and move, so be beneficial to the manufacturing of shielding casing and reach the carrying out of corresponding operation later on, and after the shielding casing group is located on the insulating body, shielding casing opening both sides are housed in the frame of base portion, thereby can make shielding casing avoid being subjected to the influence of external force and get loose with insulating body.
[description of drawings]
Fig. 1 is the three-dimensional exploded view according to the electric connector of the present invention's manufacturing.
Fig. 2 is Fig. 1 three-dimensional combination figure.
Fig. 3 is the three-dimensional combination figure of another angle of Fig. 1
[embodiment]
Please refer to Figure 1 and Figure 2, the present invention includes following steps:
Step 1: insulating body 10 is provided, wherein insulating body 10 comprises a rectangular base 100, rectangular base 100 comprises a lengthwise pedestal 101 and the buttcover plate 102 that is convexly equipped with from lengthwise pedestal 101 1 sides, buttcover plate 102 is provided with several terminal containing slots 103, pedestal 101 both sides are provided with several buckles 104, pedestal 101 contiguous buckles 104 positions are provided with positioning piece 105, and keeper 105 is a rectangular block in the present embodiment.Base portion 100 both sides are equipped with a frame 106, and frame 106 is the hollow setting, and convex with a projection 107 on its wall, and projection 107 is certain drop setting and forms a terrace with frame 106 upper limbs, and projection 107 front ends are provided with a hole clipping 108.
Step 2: shielding casing 12 is provided, and wherein this step comprises: step a: plate-shape metal is arranged between the upper and lower mould (not shown); Step b: take out in the plate-shape metal middle part and to draw an opening 120; Step c: the side plate 121 upper punch establishing components 122 around opening 120 and between upper and lower mould 14,15, counterpart 122 is a rectangular aperture 120 in the present embodiment.Side plate 121 adjacent openings 120 1 sides are provided with a bayonet socket 123, and side plate 121 two ends lateral margins convex with grounding leg 124, wherein connect strip (not shown) and directly are connected with opening 120 lower lip 125; Steps d: side plate 121 is provided with through bending and opening 120 sidewall coplanes.
Step 3: conducting terminal 13 is provided, described conducting terminal 13 comprises docking section 130, is located at the holding parts 131 and the weld part 133 of docking section one end, and be provided with a kink 132 between weld part 133 and the holding parts 131, holding parts 131 and weld part 133 all with kink 132 vertical settings.
Step 4: number of assembling steps, in number of assembling steps, earlier conducting terminal 13 is installed in the base portion 100 of insulating body 10, wherein docking section 130 is housed in the terminal containing slot 103 of buttcover plate 102, holding parts 131 is held in the pedestal 101, kink 132 is resisted against the bottom surface of pedestal 101, and weld part 133 protrudes pedestal 101 bottom surfaces and circuit board (not shown) electrically connects.Then shielding casing 12 is isolated and organized through bending and be located on the insulating body 10 from connecting strip one end, wherein the buttcover plate 102 of insulating body 10 is housed in the opening 120, and shielding casing 12 two ends are housed in the frame 106 of insulating body 10, shielding casing 12 opening lower edges are installed on the terrace of frame 106 inside, and grounding leg 124 is held in the hole clipping 108.The counterpart of shielding casing 12 and bayonet socket 123 engage with the keeper 105 of insulating body 10 and buckle 104 respectively and shielding casing 12 are positioned on the insulator 10.
Compared to prior art, the connection strip of shielding casing of the present invention directly is connected with the opening lower edge so that affect in forming process and connects strip and drive shielding casing and move, so be beneficial to the manufacturing of shielding casing and reach the carrying out of corresponding operation later on, and after the shielding casing group is located on the insulating body, shielding casing opening both sides are housed in the frame of base portion, thereby can make shielding casing avoid being subjected to the influence of external force and get loose with insulating body.
Claims (7)
1. electric connector making method comprises:
Step 1: insulating body is provided, and wherein insulating body comprises a base portion, and is provided with the terminal containing slot that several accommodate conducting terminal in the base portion;
Step 2: conducting terminal is provided;
Step 3: shielding casing is provided, and it comprises: step a: will comprise that the sheet metal that connects strip is arranged between the upper and lower mould; Step b: take out in the sheet metal middle part and to draw an opening;
Step 4: number of assembling steps in this step, is located at conducting terminal and shielding casing group on the insulating body;
It is characterized in that: in the insulating body step is provided, be included in the step that the base portion both sides provide frame; And in the shielding casing step is provided, connect the material strip directly to be connected with the opening lower lip; In number of assembling steps, shielding casing opening two ends are housed in the frame of insulating body.
2. electric connector making method as claimed in claim 1 is characterized in that: the insulating body base portion comprises pedestal and the buttcover plate that is convexly equipped with from pedestal one side, and terminal containing slot is located on the buttcover plate.
3. electric connector making method as claimed in claim 2 is characterized in that: the pedestal both sides are provided with several buckles, and shielding casing is provided with corresponding bayonet socket.
4. electric connector making method as claimed in claim 2 is characterized in that: the pedestal both sides are provided with several keepers, and shielding casing is provided with corresponding counterpart.
5. as claim 3 or 4 described electric connector making method, it is characterized in that: frame hollow is provided with, and the frame inwall is provided with projection, and projection and frame top edge are the drop setting.
6. electric connector making method as claimed in claim 5 is characterized in that: frame projection one end is provided with a hole clipping, and the root edge of shielding casing at the opening two ends protrudes and be provided with grounding leg, and grounding leg passes the hole clipping setting.
7. electric connector making method as claimed in claim 6 is characterized in that: in the shielding casing step was provided, side plate was provided with the opening sidewalls coplane through bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021299838A CN1319224C (en) | 2002-09-02 | 2002-09-02 | Method for manufacturing electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021299838A CN1319224C (en) | 2002-09-02 | 2002-09-02 | Method for manufacturing electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1481053A true CN1481053A (en) | 2004-03-10 |
| CN1319224C CN1319224C (en) | 2007-05-30 |
Family
ID=34144348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021299838A Expired - Fee Related CN1319224C (en) | 2002-09-02 | 2002-09-02 | Method for manufacturing electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1319224C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888051A (en) * | 2010-06-09 | 2010-11-17 | 实盈电子(东莞)有限公司 | Automatic production and assembly method of internal memory connector |
| CN102456979A (en) * | 2010-10-26 | 2012-05-16 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0722064Y2 (en) * | 1989-12-04 | 1995-05-17 | ホシデン株式会社 | connector |
| CN2247882Y (en) * | 1995-12-20 | 1997-02-19 | 鸿海精密工业股份有限公司 | High density electric connector |
| CN2409655Y (en) * | 1999-12-23 | 2000-12-06 | 富士康(昆山)电脑接插件有限公司 | High-density electric connector |
| US6371809B1 (en) * | 2000-06-29 | 2002-04-16 | L&K Precision Industry Co., Ltd. | Mobile phone connector |
| US6322396B1 (en) * | 2000-10-13 | 2001-11-27 | L&K Precision Industry Co., Ltd. | Modular communication connector |
| CN2452168Y (en) * | 2000-10-27 | 2001-10-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2002
- 2002-09-02 CN CNB021299838A patent/CN1319224C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888051A (en) * | 2010-06-09 | 2010-11-17 | 实盈电子(东莞)有限公司 | Automatic production and assembly method of internal memory connector |
| CN101888051B (en) * | 2010-06-09 | 2012-11-14 | 实盈电子(东莞)有限公司 | Automatic production and assembly method of internal memory connector |
| CN102456979A (en) * | 2010-10-26 | 2012-05-16 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN102456979B (en) * | 2010-10-26 | 2014-03-12 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1319224C (en) | 2007-05-30 |
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| 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: 20070530 Termination date: 20130902 |