CN2336483Y - Combined plug inner member - Google Patents
Combined plug inner member Download PDFInfo
- Publication number
- CN2336483Y CN2336483Y CN 98207143 CN98207143U CN2336483Y CN 2336483 Y CN2336483 Y CN 2336483Y CN 98207143 CN98207143 CN 98207143 CN 98207143 U CN98207143 U CN 98207143U CN 2336483 Y CN2336483 Y CN 2336483Y
- Authority
- CN
- China
- Prior art keywords
- block
- block body
- reference column
- inner frame
- plug inner
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a combined plug inner frame which is provided with an inner frame body with a first block body, a second block body and a third block body in the manner of integral forming. The first block body and the second block body are respectively and directly connected with conducting strips at the time of the forming in a mould. The third block body is directly connected with an earthing pin at the time of the forming in the mould. The first block body and the second block body are connected together via a connecting strip and can relatively turn over. The third block body is fastened to the first block body, and the second block body and the third block body are respectively provided with convex parts and concave parts, the convex parts of the first and the second block bodies are fastened into the concave parts to be fixed firmly. The joint faces of the first and the second block bodies are respectively provided with a plurality of positioning holes and positioning rods, and the positioning rods can be inserted into the positioning holes to be positioned after joint.
Description
The utility model provides a kind of combined plug inner frame, You Zhiqi directly places mould and the one-body molded internal frame body that goes out to include three blocks with grounding leg and conducting strip, and can do ejection formation in other mould after will those blocks turnover assembling and the person that makes the plug.
On known, the tripod type plug that includes a grounding leg and two conducting strips, be this grounding leg and two conducting strips to be located at an internal frame body in advance and after locating, connect in this grounding leg and conducting strip again and establish conductor wire, then this internal frame body is placed together with this grounding leg and conducting strip and carry out ejection formation in the mould, make plastic material that this internal frame body and grounding leg, conducting strip and conductor wire are partly enveloped and fix.
As shown in Figure 4, known plug internal frame A structure, be to make discoid or other shapes in one-body molded mode, and be provided with three slotted eye A1 at this plug internal frame A, be after these three slotted eye A1 wear a grounding leg 2 and two conducting strips 3 respectively, insert electric wire and with the pull distortion and fix of opening folder in the set opening in this grounding leg 2 and the end of conducting strip 3 again, and then this plug internal frame A that is combined with grounding leg 2 and conducting strip 3 inserted carry out ejection formation in the mould with the ejaculation plug.Yet because above-mentioned traditional plug internal frame must pass grounding leg 2 and conducting strip 3 the ejection formation work that just can carry out header body behind the slotted eye A1 of plug internal frame A during fabrication one by one, so processing procedure is longer, efficient is relatively poor, thereby can't reduce manufacturing cost.Be to be at the existing during fabrication disappearance of above-mentioned traditional plug internal frame ameliorator in addition with, the utility model.
Main purpose of the present utility model is providing a kind of combined plug inner frame, is after directly placing grounding leg and conducting strip in the mould of internal frame body, again with injection molding method with itself and the internal frame bulk junction person of lumping together.
A purpose more of the present utility model is providing a kind of combined plug inner frame, its internal frame body is to include three blocks after moulding, and each block constitutes a complete plug internal frame person with those block turnover combinations more respectively in conjunction with a grounding leg and a conducting strip.
Based on this, combined plug inner frame provided by the utility model, be to form in one-body molded mode to have one first block, the internal frame body of one second block and one the 3rd block, and this is first years old, two blocks directly are combined with a conducting strip respectively when die for molding, and the 3rd block directly is combined with a grounding leg when die for molding, this is first years old, be to be transferred relatively between two blocks by brace connects, the 3rd block is to be fixed in this first block, this second block is provided with protuberance, and the 3rd block is provided with recess, make this first, after the relative turnover of two blocks is involutory, made this protuberance snap in this recess and fixed, and first, the involutory surface of two blocks is respectively equipped with plural location hole and reference column, makes after making it involutory reference column insert location hole and the location person; Wherein, the involutory surface of this first block is provided with two location holes, the involutory surface of this second block is provided with two reference columns of corresponding location hole, and near the reference column length of brace away from the length of the reference column of brace for short, make this reference column successfully be inserted this location hole.
Your juror other purposes of the present utility model and function can make be easier to understand after cooperating following accompanying drawing to be described further, wherein:
Fig. 1 is for showing internal frame body construction of the present utility model, and the three-dimensional exploded view of itself and grounding leg and conducting strip syntagmatic;
Fig. 2 is the stereogram of the form after the elements combination of displayed map 1;
The plan view of the structure when Fig. 3 does not cover for the internal frame body of displayed map 1;
Fig. 4 is a shelf structure in the known plug, and its stereogram when making up with grounding leg and conducting strip.
As shown in Figure 1 to Figure 3, combined plug inner frame provided by the utility model, be directly a grounding leg 2 and two conducting strips 3 to be inserted in one group of mould, this mould is combined in an internal frame body simultaneously with this grounding leg 2 and two conducting strips 3 after carrying out ejection formation; This internal frame body 1 is after moulding, be to include one first block 11, one second block 12 and one the 3rd block 13, and this first and second block 11,12 directly is combined with a conducting strip 3 respectively when die for molding, and the 3rd block 13 directly is combined with a grounding leg 2 when die for molding, when moulding, directly be provided with a connecting piece 14 between the edge of this first and second block 11,12, this first and second block 11,12 can be transferred relatively by this brace 14 is connected; The 3rd block 13 is to be fixed in this first block 11 and can't to transfer relatively; The other end with respect to this brace 14 of this second block 12 is provided with protuberance 121, and the junction of the 3rd block 13 and first block 11 is formed with a recess 131, make this first and second block 11,12 relatively turnover involutory after, made this protuberance 121 snap in this recess 131 and fixed (as shown in Figure 2); In addition, the involutory surface of this first block 11 and second block 12 is respectively equipped with two location holes 111 and reference column 122, and near reference column 122 length of brace 14 away from the length of the reference column 122 of brace 14 for short, make this first and second block 11,12 to fashionable, made this two reference column 122 insert this location hole 111 simultaneously and locate.Treat that above-mentioned each block finishes turnover when being combined into a plug internal frame, again this plug internal frame is inserted and carry out ejection formation in the mould and go out plug, make this internal frame body 1 and partly grounding leg 2 and conducting strip 3 are coated on plug inside and fix.It can omit during fabrication grounding leg and conducting strip are inserted in the work of internal frame body, thereby is shortened workflow and develop efficiency, and directly reduces manufacturing cost, generally speaking, and really for having much the creation of practicality.
The above person only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; be with; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (3)
1. combined plug inner frame, it is characterized in that, it is one-body molded one first block that has, one second block and one the 3rd block, and this is first years old, two blocks directly have a conducting strip respectively when die for molding, and the 3rd block directly is combined with a grounding leg when die for molding, this is first years old, be to be transferred relatively between two blocks by brace connects, the 3rd block is to be fixed in this first block, this second block is provided with protuberance, and the 3rd block is provided with recess, make this first, two blocks relatively turnover involutory after, made this protuberance snap in this recess and fixed.
2. according to the described combined plug inner frame of claim 1, it is characterized in that wherein, the involutory surface of this first block and second block is respectively equipped with plural location hole and reference column, after making this first and second block involutory, make this reference column insert this location hole and locate.
3. according to the described combined plug inner frame of claim 2, it is characterized in that, wherein, the involutory surface of this first block is provided with two location holes, the involutory surface of this second block is provided with two reference columns of corresponding location hole, and near the reference column length of brace away from the length of the reference column of brace for short, make this reference column successfully be inserted this location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207143 CN2336483Y (en) | 1998-07-30 | 1998-07-30 | Combined plug inner member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207143 CN2336483Y (en) | 1998-07-30 | 1998-07-30 | Combined plug inner member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336483Y true CN2336483Y (en) | 1999-09-01 |
Family
ID=33963143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207143 Expired - Fee Related CN2336483Y (en) | 1998-07-30 | 1998-07-30 | Combined plug inner member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909200A (en) * | 2013-01-07 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Riveting machine |
-
1998
- 1998-07-30 CN CN 98207143 patent/CN2336483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909200A (en) * | 2013-01-07 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Riveting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2336483Y (en) | Combined plug inner member | |
| CN111342275A (en) | Waterproof Type large-current Type-C socket connector and production process thereof | |
| CN201319419Y (en) | Electronic card connector | |
| CN2337686Y (en) | Improvement of internal frame structure of plug | |
| CN2337688Y (en) | Internal frame structure of plug | |
| CN205900991U (en) | Positive two -sided dual -purpose connector of reverse plug | |
| CA2296636A1 (en) | Support structure and method of making same | |
| CN216479201U (en) | Expansion valve coil | |
| JPS5941885U (en) | Band-shaped member for holding crimp terminal group | |
| CN211492609U (en) | Joint injection molding mold | |
| CN103579886A (en) | Connector manufacturing method | |
| JP3050768U (en) | connector | |
| JPH02273486A (en) | Manufacture of electric parts lines and manufacturing molds thereof | |
| CN2324663Y (en) | Plug inner holder structure | |
| CN2447832Y (en) | Back decorative board fastening device for computer mainframe | |
| CN2416630Y (en) | Connector with left and right holding structure | |
| CN2155632Y (en) | Three-pole power supply plug | |
| CN205752687U (en) | Dual-purpose pin connector easy to assembly | |
| CN2396529Y (en) | Improved connector | |
| CN2142607Y (en) | Close contact type power supply connector | |
| JPS62120290U (en) | ||
| CN201163329Y (en) | Camera module connector structure | |
| CN2183616Y (en) | Integrated rubber-core connector | |
| CN2301797Y (en) | Quick assembling case of connector for round wire | |
| CN2327121Y (en) | Fixing mechanism for connect end of wire of computer and telephone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |