Modular circuit board plug connector
A circuit board plug connector ( 1 ) has at least a first housing part ( 2 ) and a second housing part ( 3 ), which can be joined together to form a connector housing. The circuit board plug connector ( 1 ) has at least two similar and/or different connector modules ( 4, 4 ′). The connector modules ( 4, 4 ′) are held by the joined housing parts ( 2, 3 ) in the connector housing for plug-in connection.
1. A modular circuit board plug connector ( 1 ), comprising
a first housing part ( 2 ) and a second housing part ( 3 ) which can be joined together to form a plug connector housing;
at least two plug connector modules ( 4 , 4 ′); and
fixing arms ( 10 ), arranged on narrow sides of the modular circuit board plug connector ( 1 ), by which the modular circuit board plug connector ( 1 ) can be fixed reversibly to a mating plug connector arranged on a circuit board,
wherein the plug connector modules ( 4 , 4 ′) are retained in the plug connector housing in a pluggable fashion by the first housing part ( 2 ) and the second housing part ( 3 ) when joined together,
wherein, on a terminal side, the fixing arms ( 10 ) each have a pressure plate ( 11 ), and
wherein the pressure plates ( 11 ) can be pressed toward each other, whereby the modular circuit board plug connector can be unlocked from the mating plug connector and separated therefrom.
2. The modular circuit board plug connector ( 1 ) as claimed in claim 1 ,
wherein the plug connector modules ( 4 , 4 ′) have an essentially cuboid design and have at least one groove ( 5 , 6 ) in each case on two opposite surfaces.
3. The modular circuit board plug connector ( 1 ) as claimed in claim 1 ,
wherein the plug connector modules ( 4 , 4 ′) have an essentially cuboid design and have a rear groove ( 5 ) and a front groove ( 6 ) in each case on two opposite surfaces, the rear groove ( 5 ) and the front groove ( 6 ) being parallel to one another.
4. The modular circuit board plug connector as claimed in claim 2 ,
wherein the first housing part ( 2 ) and the second housing part ( 3 ) each have a continuous web ( 9 ′) and/or segmented web ( 9 ) on a plug-in side.
5. The modular circuit board plug connector as claimed in claim 4 ,
wherein the webs ( 9 , 9 ′) of the first housing part ( 2 ) and the second housing part ( 3 ) each engage in the at least one groove ( 5 , 6 ) of the respective plug connector modules ( 4 , 4 ′) such that the plug connector modules ( 4 , 4 ′) are retained by the first housing part ( 2 ) and the second housing part ( 3 ) which are joined together in a pluggable fashion.
6. The modular circuit board plug connector as claimed in claim 1 ,
wherein the fixing arms ( 10 ) are integrally formed on the second housing part ( 3 ).
7. The modular circuit board plug connector as claimed in claim 1 ,
wherein the fixing arms ( 10 ) are integrally formed on the plug connector housing so that they can move orthogonally to a plug-in direction.
8. The modular circuit board plug connector as claimed in claim 1 ,
wherein the first housing part ( 2 ) and the second housing part ( 3 ) are made of plastic.