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US 10,894,346 B2Granted
Method for manufacturing busbar and manufacturing busbar through the same
AssigneeDae San Electronics Co., Ltd.
InventorSangyoung Ma
Life of this patent
Estimating the term…
Abstract
According to an embodiment of the present disclosure, provided is a method for manufacturing a bus bar in which a frame including a sensing part and a body part connected to the sensing part is prepared, the frame is inserted into and fixed to an injection molding mold, and an enhanced part enhancing the strength at a position where fatigue is concentrated by an enhancing injection material injected into the injection molding mold is formed in the frame.
Claims17
A method for manufacturing a bus bar,
- wherein a frame comprising a sensing part and a body part connected to the sensing part is prepared,
- wherein the frame is inserted into and fixed to an injection molding mold,
- wherein an enhanced part is formed in the frame in order to improve the degree of one or more of the strength and the insulation at one or more positions of a position where fatigue is concentrated and a position capable of electrical conduction by an enhancing injection material injected into the injection molding mold,
- wherein the enhancing injection material comprises a primary enhancing injection material and a secondary enhancing injection material injected sequentially, and
- wherein one surface of the frame is enhanced through a primary injection molding by injecting the primary enhancing injection material therein, and the other surface of the frame is enhanced through a secondary injection molding by injecting the secondary enhancing injection material therein.
2 more elements
A bus bar, comprising:
- a sensing part;
- a connection part having one side coupled to the sensing part;
- a body part coupled to the other side of the connection part;
- and
- an enhanced part formed at one side thereof in the body part and the connection part, and enhancing one or more of the strength and the insulation at one or more positions in the connection part and the body part,
- wherein a frame comprises the body part, and a layer of an enhancing injection material is formed on one surface of the frame and another layer of another enhancing injection material is formed on another surface of the frame.
3 more elements
A bus bar, comprising:
- a sensing part;
- a connection part having one side coupled to the sensing part;
- a body part coupled to the other side of the connection part;
- and
- an enhanced part enhancing one or more of the strength and the insulation in the connection part and the body part,
- wherein the body part is prepared in plural and stacked on each other, and the enhanced part is formed on a portion of an exposed surface in a state where the body part has been stacked on each other,
- wherein a frame comprises the body part, and a layer of an enhancing injection material is formed on one surface of the frame and another layer of another enhancing injection material is formed on another surface of the frame.
4 more elements
Dependencies are inferred from the claim text.