JP2017054835A5 - - Google Patents
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- JP2017054835A5 JP2017054835A5 JP2016248940A JP2016248940A JP2017054835A5 JP 2017054835 A5 JP2017054835 A5 JP 2017054835A5 JP 2016248940 A JP2016248940 A JP 2016248940A JP 2016248940 A JP2016248940 A JP 2016248940A JP 2017054835 A5 JP2017054835 A5 JP 2017054835A5
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- terminal
- covered electric
- wire
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Description
本発明の第１の観点によれば、以下の構成の端子が提供される。即ち、この端子は、電線接続部と、端子接続部と、を備える。前記電線接続部は、板材を曲げて少なくとも一部を重ねた状態で接続することで形成された中空状の部分を有し、当該中空状の部分の内側に被覆電線を圧着可能である。前記端子接続部は、前記電線接続部と連結されており、他の端子に接続される。前記電線接続部を構成する板材同士の重なり面積が前記被覆電線の長手方向で徐々に変化する部分を含む。 According to the 1st viewpoint of this invention, the terminal of the following structures is provided. That is, this terminal includes an electric wire connection portion and a terminal connection portion. The said electric wire connection part has a hollow part formed by connecting in the state which bent the board | plate material and at least one part overlapped, and can crimp | bond a covered electric wire inside the said hollow part. The terminal connection part is connected to the wire connection part and is connected to another terminal. The overlapping area of the board | plate materials which comprise the said electric wire connection part contains the part which changes gradually in the longitudinal direction of the said covered electric wire.
前記の端子においては、板材同士の重なり面積は、前記被覆電線が挿入される側の端部よりも、その反対側の端部の方が小さいことが好ましい。 In the terminal, it is preferable that the overlapping area of the plate members is smaller at the opposite end than at the end where the covered electric wire is inserted.
本発明の第２の観点によれば、以下の端子付き電線の製造方法が提供される。即ち、この方法は、導体部及び被覆部を有する被覆電線を端子に挿入して接続することで端子付き電線を製造する方法であり、成形工程と、挿入工程と、圧着工程と、を含む。前記成形工程では、板材を、当該板材同士の重なり面積が前記被覆電線の長手方向で徐々に変化する部分を含むように重ね合わせて接続して電線接続部を成形する。前記挿入工程では、前記被覆電線を前記電線接続部の前記中空状の部分に挿入する。前記圧着工程では、前記被覆電線を前記電線接続部に圧着する。 According to the 2nd viewpoint of this invention, the manufacturing method of the following electric wires with a terminal is provided. That is, this method is a method of manufacturing an electric wire with a terminal by inserting and connecting a covered electric wire having a conductor portion and a covering portion to a terminal, and includes a forming step, an inserting step, and a crimping step. In the forming step, the wire connecting portions are formed by overlapping and connecting the plate materials so as to include a portion where the overlapping area of the plate materials gradually changes in the longitudinal direction of the covered electric wires. In the insertion step, the covered electric wire is inserted into the hollow portion of the electric wire connecting portion. In the crimping step, the covered electric wire is crimped to the electric wire connecting portion.
Claims (4)
前記電線接続部と連結されており、他の端子に接続される端子接続部と、
を備え、
前記電線接続部を構成する板材同士の重なり面積が前記被覆電線の長手方向で徐々に変化する部分を含むことを特徴とする端子。 A wire connection part that has a hollow part formed by bending and connecting at least a part of the plate material, and is capable of crimping a covered electric wire inside the hollow part;
A terminal connection portion connected to the wire connection portion and connected to another terminal;
With
The terminal characterized by including the part from which the overlapping area of the board | plate materials which comprise the said electric wire connection part changes gradually in the longitudinal direction of the said covered electric wire.
板材同士の重なり面積は、前記被覆電線が挿入される側の端部よりも、その反対側の端部の方が小さいことを特徴とする端子。 The terminal according to claim 1,
The terminal characterized in that the overlapping area between the plate members is smaller at the opposite end than at the end where the covered electric wire is inserted.
板材同士の重なり部分は、溶接により接続されることを特徴とする端子。 The terminal according to claim 1 or 2 ,
A terminal characterized in that overlapping portions of plate members are connected by welding.
前記端子は、
中空状の部分が形成された電線接続部と、
前記電線接続部と連結されており、他の端子に接続される端子接続部と、
を備えており、
板材を、当該板材同士の重なり面積が前記被覆電線の長手方向で徐々に変化する部分を含むように重ね合わせて接続して電線接続部を成形する成形工程と、
前記被覆電線を前記電線接続部の前記中空状の部分に挿入する挿入工程と、
前記被覆電線を前記電線接続部に圧着する圧着工程と、
が含まれることを特徴とする端子付き電線の製造方法。 In the method of manufacturing an electric wire with a terminal by inserting and connecting a covered electric wire having a conductor portion and a covering portion to a terminal,
The terminal is
An electric wire connecting portion in which a hollow portion is formed;
A terminal connection portion connected to the wire connection portion and connected to another terminal;
With
A forming step of forming a wire connecting portion by overlapping and connecting the plate materials so that the overlapping area of the plate materials includes a portion that gradually changes in the longitudinal direction of the covered electric wire,
An insertion step of inserting the covered electric wire into the hollow portion of the electric wire connecting portion;
A crimping step of crimping the covered electric wire to the electric wire connecting portion;
The manufacturing method of the electric wire with a terminal characterized by the above-mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016248940A JP6440673B2 (en) | 2016-12-22 | 2016-12-22 | Manufacturing method of terminal and electric wire with terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016248940A JP6440673B2 (en) | 2016-12-22 | 2016-12-22 | Manufacturing method of terminal and electric wire with terminal |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013033846A Division JP6239245B2 (en) | 2013-02-22 | 2013-02-22 | Manufacturing method of terminal and electric wire with terminal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017054835A JP2017054835A (en) | 2017-03-16 |
| JP2017054835A5 true JP2017054835A5 (en) | 2017-07-06 |
| JP6440673B2 JP6440673B2 (en) | 2018-12-19 |
Family
ID=58317391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016248940A Active JP6440673B2 (en) | 2016-12-22 | 2016-12-22 | Manufacturing method of terminal and electric wire with terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6440673B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6239245B2 (en) * | 2013-02-22 | 2017-11-29 | 古河電気工業株式会社 | Manufacturing method of terminal and electric wire with terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641911A (en) * | 1984-10-09 | 1987-02-10 | General Motors Corporation | Electrical connector having a funnel wrap wire crimp barrel |
| JPS61225786A (en) * | 1985-03-29 | 1986-10-07 | 株式会社日立製作所 | Manufacture of compression-bonded terminal for wire connection |
| JP5480368B2 (en) * | 2010-03-30 | 2014-04-23 | 古河電気工業株式会社 | Crimp terminal, connection structure and connector |
| JP5539010B2 (en) * | 2010-05-14 | 2014-07-02 | 矢崎総業株式会社 | Connection structure of crimp terminal to wire |
-
2016
- 2016-12-22 JP JP2016248940A patent/JP6440673B2/en active Active
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