Busbar connector
One aspect of the present disclosure is to provide a connector enabling good heat dissipation. A connector 11 according to the one aspect of the present disclosure is provided with a housing 13 made of metal, a flat plate-like busbar 14 to be held in the housing 13 , a ceramic member 20 to be interposed between one flat surface 14 a of the busbar 14 and a contact portion 19 of the housing 13 , and compression coil springs 21 for pressing another flat surface 14 b of the busbar 14 toward the contact portion 19.
1. A connector, comprising:
upper and lower housings made of metal;
a flat plate-like busbar to be interposed between the upper and lower housings;
a ceramic member to be interposed between one flat surface of the busbar and a contact portion of the upper housing; and
a compression coil spring supported by the lower housing and configured to press another flat surface of the busbar toward the contact portion.
2. The connector of claim 1 , wherein a plurality of the compression coil springs are provided.
3. The connector of claim 1 , comprising a contact member to be brought into contact with the other flat surface of the busbar and pressed by the compression coil spring, wherein:
a facing surface of the contact member facing the busbar is set equal to or longer than a length of the ceramic member in an extending direction of the busbar.
4. The connector of claim 1 , comprising a contact member to be brought into contact with the other flat surface of the busbar and pressed by the compression coil spring, wherein:
a facing surface of the contact member facing the busbar is set equal to or longer than a length of the busbar in a width direction of the busbar.
5. The connector of claim 1 , wherein a facing surface of the ceramic member facing the busbar is set equal to or longer than a length of the busbar in a width direction of the busbar.
6. The connector of claim 1 , further comprising:
a spring accommodating portion recessed in the lower housing and configured to accommodate the compression coil spring in a vertically compressed state.