A kind of connector port
The utility model relates to the attached devices field of electronic product, particularly a kind of connector port for connecting electronic product.
Along with popularizing of electronic product, various connectors are also born thereupon, and a connector generally includes connector port and wiring board, and connector port is made up of terminal, glue core and shell, and different wiring board designs has determined the difference in functionality of connector.Mobile phone or other electronic equipment are communicated with wiring board by the terminal in connector port, are equivalent to plain conductor effect, and glue core and shell are mainly fixing and positioning action.In existing connector port, terminal is to be all connected with wiring board by inserted mode, in this mode, one end that terminal is connected with wiring board is typically designed to two rows, by manual, wiring board is inserted in the middle of two row's terminals, then manual welding, realizes being fixedly connected with of terminal and wiring board.The connector port design of this structure, makes the production cost of connector higher, and manual operations not only affects production efficiency, and the quality of production is subject to man's activity larger, is all difficult to ensure the quality of products consistent between each batch products between even same batch products.
Utility model content
The purpose of this utility model be high for existing Production Cost of Linker, production efficiency is low, and the problem such as difficult quality guarantee, provides a kind of connector port of architecture advances.
To achieve these goals, the utility model provides a kind of connector port, comprises terminal, glue core and shell, and described terminal is fixed in described glue core, and described terminal and described glue core are one-body molded by cast; The inside of described shell is cavity, and integrated terminal and glue core are embedded in the cavity of inside of described shell; One end of described terminal is fixed on the stage casing of described glue core, the other end of described terminal is connected with wiring board, and on shell corresponding to one end of the terminal connecting with described wiring board, be designed with the shell fixing feet that can insert wiring board, to locate the wiring board of insertion and to realize terminal and the accurate connection of wiring board.
One end of the terminal being connected with described wiring board in the utility model is designed to SMD structure, is a line and arranges.In use, directly paste in the circuit board, then by welding, it is fixed; And, be appreciated that owing to having designed shell fixing feet on shell, corresponding, also need Design Orientation hole in the circuit board, so that shell fixing feet is inserted, realize location.Preferably, on described shell side, be provided with positioning convex.
Therefore, the beneficial effects of the utility model are: connector port of the present utility model, first change the connected mode of original terminal and wiring board, carried out SMT paster processing procedure after utilizing shell fixing feet location, in subsequent job, can carry out very easily the welding of SMT automation, thereby improve production efficiency, reduce labor cost, and, all automatically complete owing to locating and welding, accuracy is high, for the quality of production provides guarantee.In addition, terminal and glue core are integral formings, have increased the contact engaging and separating force of terminal, have extended the useful life of connector.
Brief description of the drawings
Fig. 1 is the decomposition chart of connector port in the utility model embodiment;
Fig. 2 is the illustraton of model of connector port in the utility model embodiment;
Fig. 3 is the front view of connector port in embodiment of the present utility model;
Fig. 4 is the vertical view of connector port in embodiment of the present utility model;
Fig. 5 is the left view of connector port in embodiment of the present utility model.
Description of reference numerals:
Terminal 1, glue core 2, shell 3, shell fixing feet 31 and positioning convex 32.
In order to make auditor can further understand the purpose of this utility model, existing attached preferred embodiment is to be described in detail as follows, and the present embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.
Connector port of the present utility model, as Figure 1-Figure 5, comprises terminal 1, glue core 2 and shell 3, and terminal 1 is fixed in glue core 2, and terminal 1 is one-body molded by cast with glue core 2; The inside of shell 3 is cavity, and integrated terminal 1 is embedded in the cavity of shell 3 inside with glue core 2; One end of terminal 1 is fixed on the stage casing of glue core 2, the other end of terminal 1 is connected with wiring board, and on shell 3 corresponding to one end of the terminal 1 connecting with described wiring board, is designed with and can inserts the wiring board that the shell fixing feet 31 of wiring board inserts with location and the accurate connection that realizes terminal 1 and wiring board.
Connector port of the present utility model, first, the SMD design that terminal adopts a line to arrange, when production, by after terminal and wiring board laminating, directly brushes scolding tin, adopts automated mechanical welding, when enhancing productivity, has saved labor cost; Secondly, for the accurately connection of positioning terminal and wiring board, on shell 3, design shell fixing feet 31, when production, shell fixing feet 31 has been inserted to corresponding location hole on wiring board, terminal and wiring board are accurately located, ensured the quality of production.
In addition, it should be noted that, existing terminal is to adopt the mode of inserting to be fixed in glue core, the utility model is that terminal and glue core are one-body molded, concrete, in the time of the injection mo(u)lding of glue core, terminal is fixed in the mould of glue core, realize one-body molded, thereby improve the contact engaging and separating force of terminal, extend the useful life of connector.Preferably, in connector port of the present utility model, on a side of shell 3, be provided with positioning convex 32.It should be noted that, in existing connector port, on shell, normally realize being located by connecting of terminal and electronic equipment by fastening screw, this structure is produced cumbersome, the utility model is direct Design Orientation projection 32 on the side of shell 3, utilizes this projection to position.Also it should be noted that, one end that terminal 1 of the present utility model is connected with wiring board is designed to the SMD structure of SMT, is a line and arranges.And the existing terminal that terminal design is become to two row's structures is that wiring board is to insert between two row's terminals, artificial location, artificial welding realizing being connected with wiring board.The utility model is to locate by shell fixing feet 31, directly terminal 1 is pasted in the circuit board, and the realization of employing automatic soldering technique is connected with wiring board.
Connector port of the present utility model, similar with existing connector port in performance, but, due to the improvement of structure, make terminal and the wiring board welding of connector port can realize SMT automated production, when enhancing productivity, save labor cost, but also improved the quality of production; Meanwhile, the integrated design of terminal and glue core, the useful life of also having improved connector.
Need statement, above-mentioned utility model content and embodiment are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the restriction to the utility model protection range.Those skilled in the art are in spirit of the present utility model and principle, when doing various amendments, be equal to and replace or improve.Protection range of the present utility model is as the criterion with appended claims.