Plug connector
Technical field
It the utility model is related to electrical connection module technical field, and in particular to a kind of plug connector.
Background technology
With the demand that social development, scientific and technological progress and people are compact to product, product space is less and less, and zero
The integrated more and more higher of part, miniature connector mostly is inconvenient to plug on the market at present or durability is bad, it is impossible to meets city
Field demand, lacks the market competitiveness.
Utility model content
The utility model provides a kind of plug connector, can effectively facilitate plug, and double contact is stable, meets
High current demand, it is easy to assembly.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that:
A kind of plug connector, it is characterised in that including glue core, terminal, flat connecting line, external mold;The glue core side
Side is provided with groove, and centre sets PIN grooves, inserts terminal in the PIN grooves, the glue core afterbody is provided with jube, the terminal tails
Provided with weld zone, flat wire is welded on terminal weld zone, and the weld zone coordinates with jube, and external mold coats the weld zone.
Foregoing a kind of plug connector, it is characterised in that the weld zone includes some welderings with terminal vertical
Narrow bars.
Foregoing a kind of plug connector, it is characterised in that the welding bar quantity is 4.
Foregoing a kind of plug connector, it is characterised in that it is wide that bar welding bar compared among is welded in both sides.
Foregoing a kind of plug connector, it is characterised in that the external mold uses injection molding.
Foregoing a kind of plug connector, it is characterised in that the side surface of terminal is provided with stuck point, the stuck point and PIN
Groove coordinates.
The beneficial effects of the utility model are:Structure compared with it is simple, product size is small, convenient artificial plug, durability is preferable;
Can be with super-high-current;Terminal uses two point contact, and contact is stable, and ease of assembly.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation that external mold is split with semi-finished product after bonding wire in the present invention;
Fig. 3 is that the terminal riveting of the present invention enters and splits structural representation with flat wire after glue core;
Fig. 4 is that terminal of the present invention splits structural representation with glue core;
Fig. 5 is that terminal of the present invention splits structural representation with glue core;
In figure:1st, glue core;2nd, terminal;3rd, flat connecting line;4th, external mold;11st, PIN grooves;12nd, jube;13rd, groove;21st, weld
Area.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings:
A kind of plug connector, it is characterised in that including glue core(1), terminal(2), flat connecting line(3), external mold
(4);The glue core(1)Side is provided with groove(13), centre sets PIN grooves(11), the PIN grooves(11)Interior insertion terminal(2), institute
State glue core(1)Afterbody is provided with jube (12), the terminal(2)Afterbody is provided with weld zone (21), and flat wire (3) is welded on terminal soldering
Area (21) is met, the weld zone (21) coordinates with jube (12), and external mold (4) coats the weld zone(21).
The weld zone(21)Welding bar including some with terminal vertical.The welding bar quantity is 4.Weld both sides
Bar welding bar compared among is wide, meets high current demand, and centre is only used for signal transmission.
The external mold(4)It is preferable using injection molding, Stability Analysis of Structures, covering property, better appearance.The terminal(2)Side
Provided with stuck point, the stuck point and PIN grooves(11)Coordinate, prevent terminal from exiting.
The groove(13)For storing female seat shell fragment, ensure the stability after male and female matching, ensure stable transmission electric current with
Signal.
The utility model structure compared with it is simple, product size is small, convenient artificial plug, durability is preferable;Can be with super-high-current;
Terminal uses two point contact, and contact is stable, and ease of assembly.
Described above is only preferred embodiment of the present utility model, it should be pointed out that:For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.