Fuse box and method of making a fuse box
View Patent ↗A fuse box has a housing in which a plurality of fuses are received. The housing defines a busbar cavity. A busbar has a plurality of integrally formed terminals, and is received in the busbar cavity of the housing. The housing and the busbar are arranged such that the plurality of integrally formed terminals on the busbar are positioned to directly receive corresponding contacts of the plurality of fuses.
1. A fuse box for a plurality of fuses, the fuse box comprising:
a housing for receiving the plurality of fuses, the housing defining a busbar cavity; and
a busbar in the form of a flat strip of a selected length, the busbar having a plurality of integrally formed terminals, the busbar being received in the busbar cavity of the housing, and the housing and the busbar being arranged such that the plurality of integrally formed terminals on the busbar are positioned to directly receive corresponding contacts of the plurality of fuses, wherein the length of the busbar is free of bends to create the busbar in the form of the flat strip.
2. The fuse box of claim 1 wherein the plurality of integrally formed terminals includes a plurality of female contacts, each female contact being formed by a pair of adjacent contact elements integrally formed on the busbar.
3. The fuse box of claim 1 wherein the plurality of integrally formed terminals includes a plurality of male contacts, each male contact being formed by a contact element integrally formed on the busbar.
4. The fuse box of claim 1 further comprising:
a cable connected to the busbar for providing electrical flow communication with the busbar.
5. The fuse box of claim 4 wherein the busbar has a coined area, and the cable is ultrasonically welded to the busbar at the coined area.
6. The fuse box of claim 1 further comprising:
a second busbar in the form of a flat strip of a selected length, the second busbar having a second plurality of integrally formed terminals, the second busbar being received in the housing, and the second busbar being mechanically connected to the first busbar, wherein the length of the second busbar is free of bends to create the second busbar in the form of the flat strip.
7. The fuse box of claim 6 wherein the second busbar is clinched to the first busbar.
8. The fuse box of claim 6 wherein the second busbar is welded to the first busbar.
9. The fuse box of claim 1 further comprising:
a second busbar in the form of a flat strip of a selected length, the second busbar having a second plurality of integrally formed terminals, the second busbar being received in the housing, wherein the length of the second busbar is free of bends to create the second busbar in the form of the flat strip; and
wherein the length of the first busbar is different than the length of the second busbar.
10. The fuse box of claim 1 further comprising:
a second busbar in the form of a flat strip of a selected length, the second busbar having a second plurality of integrally formed terminals, the second busbar being received in the housing, wherein the length of the second busbar is free of bends to create the second busbar in the form of the flat strip, and the second busbar being mechanically connected to the first busbar;
wherein the plurality of integrally formed terminals on the first busbar includes a plurality of female contacts, each female contact being formed by a pair of adjacent contact elements integrally formed on the busbar; and
wherein the second plurality of integrally formed terminals on the second busbar includes a plurality of male contacts, each male contact being formed by a contact element integrally formed on the second busbar.
11. The fuse box of claim 10 wherein the second busbar is clinched to the first busbar.
12. The fuse box of claim 10 wherein the second busbar is welded to the first busbar.
13. The fuse box of claim 1 wherein the busbar has a plurality of feed holes for use during manufacturing.
14. The fuse box of claim 1 wherein the busbar has a plurality of locking devices formed thereon for engaging the housing.
15. The fuse box of claim 1 further comprising:
an eyelet connected to the busbar.
16. The fuse box of claim 1 further comprising:
a crimp transition connected to the busbar to allow a cable to be crimped to the crimp transition to provide electrical flow communication with the busbar.
17. A fuse box for a plurality of fuses, the fuse box comprising:
a housing for receiving the plurality of fuses, the housing defining a plurality of busbar cavities; and
a plurality of busbars, each busbar having a plurality of integrally formed terminals and being received in a corresponding busbar cavity of the housing, and the housing and the plurality of busbars being arranged such that the plurality of integrally formed terminals on each busbar are positioned to directly receive corresponding contacts of the plurality of fuses, wherein each busbar is in the form of a flat strip of a selected length that is free of bends.
18. The fuse box of claim 17 wherein the plurality of busbars includes at least one busbar wherein the plurality of integrally formed terminals includes a plurality of female contacts, each female contact being formed by a pair of adjacent contact elements integrally formed on the busbar.
19. The fuse box of claim 17 wherein the plurality of busbars includes at least one busbar wherein the plurality of integrally formed terminals includes a plurality of male contacts, each male contact being formed by a contact element integrally formed on the busbar.