CN201927809U - Assembly structure of electric connector - Google Patents
Assembly structure of electric connector Download PDFInfo
- Publication number
- CN201927809U CN201927809U CN2010206621756U CN201020662175U CN201927809U CN 201927809 U CN201927809 U CN 201927809U CN 2010206621756 U CN2010206621756 U CN 2010206621756U CN 201020662175 U CN201020662175 U CN 201020662175U CN 201927809 U CN201927809 U CN 201927809U
- Authority
- CN
- China
- Prior art keywords
- base
- insulating body
- main body
- insulating main
- electric connector
- 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)
Abstract
The utility model relates to the technical field of electric connectors, in particular to an assembly structure of an electric connector. The assembly structure comprises a base, an insulating main body and a housing, wherein, the base is provided with a bearing part and a plurality of buckling-connecting parts convexly extending upwards; the insulating main body is mounted on the bearing part of the base; the buckling-connecting parts are buckled on the insulating main body; a terminal is mounted on the insulating main body; the housing is coated at the periphery of the insulating main body; the bottom surface of the housing is supported by the base; position limit blocks are arranged on the bearing part of the base and embedded in the position limit grooves on the lower bottom surface of the insulating main body; the buckling-connecting parts comprise hanging arms convexly extending upwards and hanging hooks formed at the tops of the hanging arms; guide slots are formed on the insulating main body and correspond to the convexly extending and buckling-connecting directions of the buckling-connecting parts; hanging platforms are arranged on the inner bottom surfaces of the guide slots; the hanging hooks are inserted in and hung on the hanging platforms along the guide slots; and the hanging arms are limited in the guide slots. According to the utility model, the base and the insulating main body are manufactured in a separated manner, so that the forming process is simplified, the manufacture cost is reduced, the structure is simple, scientific and reasonable, and the performance price ratio and the market competitiveness of products are increased.
Description
Technical field:
The utility model relates to technical field of electric connectors, refers in particular to the package assembly of electric connector.
Background technology:
Known, be used for the electric connector of signal of telecommunication transmission, because easy to use, have that promptly to pull out be plugging function, thereby be widely used, constitute electric wire connecting junction or spare interface between the element of electronic product.Yet, diversification and multi-functional development along with electronic product, performance and purposes to electric connector require also to increase thereupon, the structure that causes electric connector is relative complexization also, make relatively and promote, thereby how to design that cost is low, the electric connector of practicality and structure optimization, then become the urgent problem that solves of industry.
Summary of the invention:
The purpose of this utility model is to provide a kind of structure optimization, scientific and reasonable electric connector package assembly, be beneficial to processing, assembling, and package assembly is stable.
For achieving the above object, the utility model adopts following technical scheme:
A kind of electric connector package assembly comprises:
One base has supporting part and a plurality of snapping portion that upwards protrudes out;
One insulating body is installed on the supporting part of base, and snapping portion fastens insulating body, and terminal is installed on the insulating body;
One shell is coated on the insulating body periphery, and the bottom surface of shell is by base support.
The supporting part of described base is provided with guide vane end stop, and guide vane end stop embeds the stopper slot on the insulating body bottom surface.
Described a plurality of fastening position is in the left and right sides of base, and snapping portion comprises the extension arm that upwards protrudes out and hangs the hook that the arm top forms; And the corresponding snapping of insulating body portion protrudes out the orientation of snapping and is provided with guide groove, is provided with hanging platform on the guide groove inner bottom surface, and hook carries over guide groove and inserts and be articulated on the hanging platform, hangs arm and then is limited in the guide groove.
The upper side epirelief of the relative base of supporting part of base form step, and guide vane end stop has a side to stretch out step edge, forms a folder mouthful with the upper side of base, and insert in the folder mouthful the inner of shell bottom surface, reaches fixedlying connected of shell and base, insulating body.
The utility model is separately made base and insulating body, has simplified moulding process, reduces cost of manufacture, has improved the cost performance of product and the market competitiveness.
The utility model advantage again is simple in structure, scientific and reasonable, easy to assembly, quick, base, insulating body and shell have good location and spacing each other, combining structure is stable, firm, and the electric connector of acquisition satisfies diversification and multi-functional demand for development.
Description of drawings:
Accompanying drawing 1 is a base perspective view of the present utility model;
Accompanying drawing 2 is an insulating body perspective view of the present utility model;
Accompanying drawing 3 is base of the present utility model and insulating body combination schematic diagram;
Accompanying drawing 4 is base of the present utility model and insulating body combination back profile schematic diagram;
Accompanying drawing 5 is base of the present utility model and insulating body combination back internal structure schematic diagram;
Accompanying drawing 6 is the structural representation after base, insulating body and the shell combination.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Consult shown in Fig. 1～6, a kind of electric connector package assembly that the utility model provides includes a base 1, an insulating body 2 and a shell 4.
During assembling, insulating body 2 is installed on the supporting part 11 of base 1, is pressed into from top to bottom, and 122 of the hooks of the left and right sides snapping portion 12 of base 1 carry over guide groove 22 insertions and are articulated on the hanging platform 221, hang 121 on arm and be limited in the guide groove 22, reach insulating body 2 thus and be fixed together with base 1.Insulating body 2 bottom surfaces have stopper slot 21 and back stop part 25, guide vane end stop 111 corresponding stopper slot 21 setting-ins on the supporting part 11, and 25 top base 1 rear ends of the back stop part of insulating body 2, have location and left and right sides position-limiting action, realize the restriction of insulating body 2 and base 1 multiple spot, be connected firmly, integraty is good.Shell 4 is coated on insulating body 2 peripheries, the bottom surface of shell 4 is supported by base 1, and in the folder mouth 13 that the upper side of the inner of shell 4 bottom surfaces insertion guide vane end stop 111 and base 1 forms, folder mouth 13 has clamping and positioning action, shell 4 coats stable, not yielding, have good plug effect, reach fixedlying connected of shell 4 and base 1, insulating body 2.
The utility model is separately made base and insulating body, simplified moulding process, reduce cost of manufacture, simple in structure, scientific and reasonable, easy to assembly, quick, base, insulating body and shell have good location and spacing each other, combining structure is stable, firm, and the electric connector of acquisition satisfies diversification and multi-functional demand for development.
Claims (5)
1. an electric connector package assembly is characterized in that: comprise
One base (1) has supporting part (11) and a plurality of snapping portion (12) that upwards protrudes out;
One insulating body (2) is installed on the supporting part (11) of base (1), and snapping portion (12) fastens insulating body (2), and terminal (3) is installed on the insulating body (2);
One shell (4) is coated on insulating body (2) periphery, and the bottom surface of shell (4) is supported by base (1).
2. a kind of electric connector package assembly according to claim 1 is characterized in that: the supporting part (11) of base (1) is provided with guide vane end stop (111), and guide vane end stop (111) embeds the stopper slot (21) on insulating body (2) bottom surface.
3. a kind of electric connector package assembly according to claim 1 is characterized in that: snapping portion (12) comprises the extension arm (121) that upwards protrudes out and hangs the hook (122) that arm (121) top forms; And protruding out the orientation of snapping, insulating body (2) corresponding snapping portion (12) is provided with guide groove (22), on guide groove (22) inner bottom surface, be provided with hanging platform (221), hook (122) carries over guide groove (22) insertion and is articulated on the hanging platform (221), hangs arm (121) and then is limited in the guide groove (22).
4. according to claim 1 or 3 described a kind of electric connector package assemblies, it is characterized in that: a plurality of snapping portions (12) are positioned at the left and right sides of base (1).
5. a kind of electric connector package assembly according to claim 1 and 2, it is characterized in that: the supporting part (11) of base (1) is the upper side epirelief of base (1) relatively, form step, and guide vane end stop (111) has a side to stretch out step edge, form a folder mouthful (13) with the upper side of base (1), insert in the folder mouthful (13) the inner of shell (4) bottom surface, reaches fixedlying connected of shell (4) and base (1), insulating body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206621756U CN201927809U (en) | 2010-12-15 | 2010-12-15 | Assembly structure of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206621756U CN201927809U (en) | 2010-12-15 | 2010-12-15 | Assembly structure of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927809U true CN201927809U (en) | 2011-08-10 |
Family
ID=44431644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206621756U Expired - Fee Related CN201927809U (en) | 2010-12-15 | 2010-12-15 | Assembly structure of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700975A (en) * | 2012-12-06 | 2014-04-02 | 芜湖顺成电子有限公司 | Delta tail framework |
-
2010
- 2010-12-15 CN CN2010206621756U patent/CN201927809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700975A (en) * | 2012-12-06 | 2014-04-02 | 芜湖顺成电子有限公司 | Delta tail framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |