Bus bar manufacturing method and bus bar manufactured thereby

A manufacturing method and bus bar technology, which is applied in the direction of cable/conductor manufacturing, conductive core parts, metal/alloy conductors, etc., can solve the problems of short circuit in the sensing part and the main part, and achieve the prevention of short circuit and ensure the tensile strength , The effect of preventing the decline in price competitiveness

Active Publication Date: 2020-01-17
DAE SAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, relaxation and contraction occur due to impact applied to the bus bar, and such relaxation and contraction may cause a short circuit between the sensing part and the main body part.

Method used

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  • Bus bar manufacturing method and bus bar manufactured thereby
  • Bus bar manufacturing method and bus bar manufactured thereby
  • Bus bar manufacturing method and bus bar manufactured thereby

Examples

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Embodiment Construction

[0083] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, this is only an example, and the present invention is not limited thereto.

[0084] In describing the present invention, when it is judged that specific descriptions for known technologies related to the present invention may unnecessarily obscure the gist of the present invention, detailed descriptions thereof will be omitted. In addition, terms described later are terms defined in consideration of functions in the present invention, and may vary depending on intentions of users or operators, custom, or the like. Therefore, its definition should be defined based on the content of the entire specification.

[0085] The technical idea of ​​the present invention is determined by the scope of the claims, and the following examples are only a means to effectively explain the technical idea of ​​the present invention to those skilled in the art.

[0086] Mo...

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Abstract

Provided according to an embodiment of the present invention is a bus bar manufacturing method comprising: preparing a frame including a sensing part and a body part connected to the sensing part; inserting and fixing the frame in an injection-molding mold; and forming a reinforced part at a position in the frame, at which fatigue concentrates, by a reinforcing injection material injected into theinjection-molding mold, the reinforced part having an enhanced strength.

Description

technical field [0001] The present invention relates to a manufacturing method of a bus bar and a bus bar manufactured by the manufacturing method. Background technique [0002] In general, there are a method of manufacturing the main body and a sensing portion side separately and joining them to each other and a method of manufacturing the bus bar as an integral type in the method of manufacturing the bus bar. Among them, the manufacturing method of separately manufacturing the sensor part side and the main body part and joining them by welding or the like will add a manufacturing process that needs to be joined, and the durability of the joint part is low, which leads to an increase in the manufacturing process and cost. In addition, the durability of the joined portion decreases. On the contrary, in the method of manufacturing the bus bar as an integral type in order to solve these problems, the joining process can be omitted and the breakage due to the decrease in durab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/14B29C45/16H01B13/00H01B1/02B29K705/02B29K705/10B29L31/00
CPCB29C45/14B29C45/14065B29C45/14336B29C45/14631B29C45/14639B29C2045/14122B29K2705/02B29K2705/10B29L2031/3468B29L2031/7278B60Y2200/91H01B1/02H01B7/0009H01B7/02H01B7/18H01B13/06B29C45/16H01B13/00B29C45/14073B29C45/14655B29C2045/14081Y02E60/10H01M50/502H01M2220/20
Inventor 马相英
Owner DAE SAN ELECTRONICS
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