Housing for antenna amplifier
A housing for an electronic device in automotive technology has two molded-plastic housing parts fittable together to form a cavity and a membrane hinge unitarily formed with the parts and permitting relative pivoting of the parts between an open position and a closed position. The electronic device is secured in the cavity between the parts. Respective snap formations on the parts are fittable together only in the closed position in a condition of one of the parts bearing with prestress on the other part for securing the parts together against separation. One of the snap formations is elastically deformable transversely of an opening direction into and out of latching engagement with the other of the formations.
1. A housing for an electronic device in automotive technology, the housing comprising:
two molded-plastic housing parts fittable together to form a cavity;
a membrane hinge unitarily formed with the parts and permitting relative pivoting of the parts between an open position and a closed position;
means for securing the device in the cavity between the parts;
means including respective snap formations on the parts fittable together only in the closed position in a condition of one of the parts bearing with prestress on the other part for securing the parts together against separation, one of the snap formations being elastically deformable transversely of an opening direction into and out of latching engagement with the other of the snap formations.
2. The housing according to claim 1 characterized in that the one snap formation is a lug with a recess or cutout and the other snap formation is a detent hook.
3. The housing according to claim 2 characterized in that the lug is connected only at an end region with the respective housing part and is otherwise separated from the respective housing part by slits.
4. The housing according to claim characterized in that the lug has an outwardly directed projection.
5. The housing according to claim 3 characterized in that the detent hook is located in a region set back with respect to a surface of the respective housing part.