JPH03104829U

JPH03104829U -

Info

Publication number: JPH03104829U
Application number: JP1141990U
Authority: JP
Priority date: 1990-02-07
Filing date: 1990-02-07
Publication date: 1991-10-30

Description

[Brief explanation of drawings]

本案を図面に示す一実施例について説明すれば
、第２図の如く、感熱線１の端末を外包線４が露
出する位置と、内芯線２が露出する位置をずらし
て、それぞれリード線７と一方のリード線６を結
線させる。この場合、ハンダ又は端子をかしめて
固定させれば完全である。この独立した結線部イ
，ロをあらかじめ設けたチユーブ８，９に挿入す
る。それぞれのチユーブの底面１１，１２はウエ
ルダー等で穴を塞いだものを使用し、その中にエ
ポキシ等の合成樹脂１０を注入させ、固定させ、
一組の感熱線アツシが出来あがる。第１図は感熱
線の構造図、第２図は分離結線の断面図、第３図
はＡ−Ａ断面図、第４図はＢ−Ｂ断面図。１……感熱線、２……内芯線、３……内芯線の
被覆塩化ビニール、４……外包線、５……全体の
絶縁被覆塩化ビニール、６……内芯線と接続リー
ド線、７……外包線と接続リード線、８……チユ
ーブ、９……チユーブ、１０……エポキシ、１１
……閉塞部、１２……閉塞部。 To explain one embodiment of the present invention shown in the drawings, as shown in FIG. One lead wire 6 is connected. In this case, it is enough to fix it by caulking the solder or the terminal. These independent connection portions A and B are inserted into tubes 8 and 9 provided in advance. The bottom surfaces 11 and 12 of each tube are made by filling the holes with a welder or the like, and injecting a synthetic resin 10 such as epoxy into the tube to fix it.
A set of heat-sensitive wire attachments is completed. FIG. 1 is a structural diagram of a heat-sensitive wire, FIG. 2 is a cross-sectional view of a separate connection, FIG. 3 is a cross-sectional view taken along the line AA, and FIG. 4 is a cross-sectional view taken along the line B-B. 1...Heat-sensitive wire, 2...Inner core wire, 3...Inner core wire coated with vinyl chloride, 4...Outer wrapping wire, 5...Whole insulation coated with vinyl chloride, 6...Inner core wire and connecting lead wire, 7... ...Outer envelope wire and connecting lead wire, 8...Tube, 9...Tube, 10...Epoxy, 11
...Occluded part, 12...Occluded part.

Claims

[Scope of utility model registration request]

By interposing a synthetic resin such as nylon or vinyl chloride between the inner core wire and the outer wire, and applying an AC voltage to either the inner core wire or the outer wire, the impedance of the other wire changes due to temperature changes. When connecting a pair of lead wires at the end of a wire used as a detection wire for temperature control such as an electric futon, separate the inner core wire portion and the outer wire portion, and connect the outer wire and the lead wire. Either cover the terminal part with insulating tape, or as a completely waterproof insulation method, connect the lead wire and outer wire in a tube with a hole for the covered inner core wire to pass through, and then inject and harden a synthetic resin such as epoxy. At the same time, in a separate tube,
A heat-sensitive wire connection device that connects the passed inner core wire and lead wire in the same way as the connection of the outer wire, and separates and connects a series of outer wires and inner core wires in which synthetic resin such as epoxy is injected and solidified.