Heat-shrinkable tube attachment jig, method for manufacturing heat-shrinkable tube-equipped wire, and heat-shrinkable tube-equipped wire
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01R-004/38
H01R-004/72
H01R-004/18
H01B-007/04
출원번호
US-0567490
(2016-04-20)
등록번호
US-10069220
(2018-09-04)
우선권정보
JP-2015-096534 (2015-05-11)
국제출원번호
PCT/JP2016/062492
(2016-04-20)
국제공개번호
WO2016/181779
(2016-11-17)
발명자
/ 주소
Sudou, Hiroshi
출원인 / 주소
AUTONETWORKS TECHNOLOGIES, LTD.
대리인 / 주소
Reising Ethington, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
24
초록▼
A heat-shrinkable tube attachment jig includes a terminal holding portion that holds a plate-shaped counterpart connecting portion of a terminal, a placement portion on which a distal end portion of a heat-shrinkable tube that is located on the counterpart connecting portion side is placed, and a wi
A heat-shrinkable tube attachment jig includes a terminal holding portion that holds a plate-shaped counterpart connecting portion of a terminal, a placement portion on which a distal end portion of a heat-shrinkable tube that is located on the counterpart connecting portion side is placed, and a wire holding portion that holds a wire. The placement portion clamps the distal end portion of the heat-shrinkable tube between the placement portion and a bottom portion of the terminal on which the wire held by the terminal holding portion is arranged. A placement surface of the placement portion on which the distal end portion of the heat-shrinkable tube is placed is disposed at a higher position than a lower surface of the counterpart connecting portion of the terminal held by the terminal holding portion.
대표청구항▼
1. A heat-shrinkable tube attachment jig that is used when a heat-shrinkable tube is to be attached to a connecting portion between a wire and a terminal of a terminal-equipped wire, the heat-shrinkable tube attachment jig comprising: a terminal holding portion that holds a plate-shaped counterpart
1. A heat-shrinkable tube attachment jig that is used when a heat-shrinkable tube is to be attached to a connecting portion between a wire and a terminal of a terminal-equipped wire, the heat-shrinkable tube attachment jig comprising: a terminal holding portion that holds a plate-shaped counterpart connecting portion of the terminal that is exposed from the heat-shrinkable tube; anda placement portion on which a distal end portion of the heat-shrinkable tube that is located on the counterpart connecting portion side is placed,wherein the placement portion clamps the distal end portion of the heat-shrinkable tube between the placement portion and a bottom portion of the terminal on which the wire is arranged, anda placement surface of the placement portion on which the distal end portion of the heat-shrinkable tube is placed is located on an arrangement surface side of the terminal on which the wire is arranged, relative to a lower surface of the counterpart connecting portion of the terminal held by the terminal holding portion. 2. The heat-shrinkable tube attachment jig according to claim 1, further comprising a wire holding portion that holds the wire. 3. The heat-shrinkable tube attachment jig according to claim 1, further comprising an end face abutment portion that is abutted against an end face of the heat-shrinkable tube that faces the counterpart connecting portion side of the terminal. 4. The heat-shrinkable tube attachment jig according to claim 1, wherein an opening is formed in a portion that opposes the heat-shrinkable tube. 5. A method for manufacturing a heat-shrinkable tube-equipped wire that uses the heat-shrinkable tube attachment jig according to claim 1, the method comprising: (a) a terminal holding step of holding the counterpart connecting portion with the terminal holding portion;(b) a wire holding step of holding the wire with the wire holding portion;(c) a placing step of placing, on the placement portion, the distal end portion of the heat-shrinkable tube that is located on the counterpart connecting portion side; and(d) a step of heat-shrinking the heat-shrinkable tube,wherein the step (c) includes a step of pressing, against the placement portion, the bottom portion of the terminal on which the wire is arranged, in the terminal-equipped wire held in the step (a) and the step (b), thereby clamping the distal end portion of the heat-shrinkable tube between the bottom portion and the placement portion. 6. A heat-shrinkable tube-equipped wire in which a heat-shrinkable tube is attached to a connecting portion between a wire and a terminal of a terminal-equipped wire, wherein the terminal includes a plate-shaped counterpart connecting portion that is exposed from the heat-shrinkable tube and is integrally molded with the wire connecting portion,a flat surface is formed at a distal end portion of the heat-shrinkable tube that is located on the counterpart connecting portion side, at a portion that comes into contact with a bottom portion of the terminal on which the wire is arranged, andthe flat surface of the heat-shrinkable tube is formed at a higher position than a bearing surface, relative to the arrangement surface of the terminal on which the wire is arranged, the bearing surface coming into contact with a connection target area when the counterpart connecting portion is connected to the connection target area via a connecting member. 7. The heat-shrinkable tube-equipped wire according to claim 6, comprising a coupling portion that couples the wire connecting portion of the terminal and the counterpart connecting portion such that the wire connecting portion is located higher than the counterpart connecting portion, relative to the arrangement surface.
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