End cover structure of prismatic battery
OwnerJinn-Lung Wang, Jui-Min Tsai +1inventors
InventorsJinn-Lung Wang, Jui-Min Tsai, Hong-Ming Chiu
Life of this patent
Estimating the term…
Abstract
An end cover structure of a prismatic battery is disclosed, comprising a rectangular plate and a rivet head. The rectangular plate has a first surface and a second surface opposite to the first surface, and the second surface is a plane. The rivet head is located on the first surface of the rectangular plate and separates the first surface into a first planar area and a second planar area. The height of the first planar area is lower than that of the second planar area, and the first planar area and the second planar area are adjacent to the rivet head.
Claims20
An end cover structure of a prismatic battery, comprising:
- a rectangular plate having a first surface and a second surface opposite to the first surface, wherein the second surface is a plane;
- and
- a rivet head located on the first surface of the rectangular plate to separate the first surface into a first planar area and a second planar area, wherein the height of the first planar area is lower than the height of the second planar area, and the first planar area and the second planar area are adjacent to the rivet head.
An end cover structure of a prismatic battery, comprising:
- a rectangular plate having a first surface and a second surface opposite to the first surface, wherein the rectangular plate comprises a V-shaped trench located on the second surface and passing through a short axle of the second surface;
- and
- a rivet head located on the first surface of the rectangular plate such that the V-shaped trench does not pass under the rivet head.
An end cover structure of a prismatic battery, comprising:
- a rectangular plate having a first surface and a second surface opposite to the first surface, wherein the second surface is a plane, and the rectangular-plate comprises a V-shaped trench located on the second surface and passing through a short axle of the second surface;
- and
- a rivet head located on the first surface of the rectangular plate to separate the first surface into a first planar area and a second planar area, wherein the height of the first planar area is lower than the height of the second planar area, the first planar area and the second planar area are adjacent to the rivet head, and the V-shaped trench does not pass under the rivet head.
Dependencies are inferred from the claim text.