JPS5945855U - Battery storage mechanism for flameproof and explosion-proof electrical equipment - Google Patents
Battery storage mechanism for flameproof and explosion-proof electrical equipmentInfo
- Publication number
- JPS5945855U JPS5945855U JP14145782U JP14145782U JPS5945855U JP S5945855 U JPS5945855 U JP S5945855U JP 14145782 U JP14145782 U JP 14145782U JP 14145782 U JP14145782 U JP 14145782U JP S5945855 U JPS5945855 U JP S5945855U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- screw hole
- explosion
- battery storage
- side terminal
- 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.)
- Pending
Links
Classifications
-
- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案による一実施例の一動作状態を示す縦断
面図、第2図は第1図の実施例における他の動作状態を
示す縦断面図である。
1・・・・・・容器壁、2・・・・・・貫通ねじ穴、3
・・・・・・回路側端子、4・・・・・・電池収納栓、
5・・・・・・電池側端子、6・・・・・・電池、7・
・・・・・電気機器の回路、21・・・・・・めねじ、
32.33・・・・・・回路側接触子、42・・・ジ・
・おねじ、44・・・・・・空所、52.53・・・・
・・電池側接触子、L・・・・・・ねじはめ合い長さ、
N・・・・・・ねじはめ合い山数。FIG. 1 is a longitudinal sectional view showing one operating state of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing another operating state of the embodiment of FIG. 1... Container wall, 2... Penetration screw hole, 3
......Circuit side terminal, 4...Battery storage plug,
5...Battery side terminal, 6...Battery, 7.
...Electrical equipment circuit, 21...Female thread,
32.33...Circuit side contact, 42...Ji...
・Male thread, 44... Blank space, 52.53...
...Battery side contact, L...Screw fitting length,
N...Number of screw threads to fit together.
Claims (1)
する貫通ねじ穴と、前記貫通ねじ穴と、前記貫通ねじ穴
を塞ぐように前記容器壁の内側に設けられた回路側端子
と、内部に電池を収納しうる空所、外部に前記貫通ねじ
穴にねじ込みうるようにしたおねじを有しかつ電池側端
子を有する電池収納栓とを備え、前記貫通ねじ穴に前記
電池収納栓“を着脱する際前記回路側端子の回路側接触
子と前記電池側端子の電池側接触子とが接触または解離
を開始する時点においては、前記貫通ねじ穴の前記めね
じと前記電池収納栓の前記おねじとのねじはめ合い長さ
およびねじはめ合い山数が前記電気機器の耐圧防爆性保
持に必要な値以上になつ1 ているように、前記回路側接触子と前記電池側接触子と
を配設したことを特徴とする耐圧防爆構造電気機器の電
池収納機構。[Scope of Claim for Utility Model Registration] A through screw hole with a female thread provided in a container wall of a flameproof explosion-proof electric device, the through screw hole, and a through screw hole provided inside the container wall so as to close the through screw hole. a battery storage plug having a battery side terminal and a battery side terminal having a cavity inside which can accommodate a battery and an external male screw that can be screwed into the through screw hole; When the battery storage plug "is attached to or removed from the hole, at the time when the circuit side contact of the circuit side terminal and the battery side contact of the battery side terminal start contacting or separating, the female thread of the through screw hole and the male screw of the battery storage plug and the number of threads of the screw fit are greater than or equal to the values necessary to maintain the explosion-proof property of the electrical equipment. A battery storage mechanism for a pressure-resistant and explosion-proof electrical device, characterized in that the battery-side contactor is disposed therein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14145782U JPS5945855U (en) | 1982-09-18 | 1982-09-18 | Battery storage mechanism for flameproof and explosion-proof electrical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14145782U JPS5945855U (en) | 1982-09-18 | 1982-09-18 | Battery storage mechanism for flameproof and explosion-proof electrical equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5945855U true JPS5945855U (en) | 1984-03-27 |
Family
ID=30316374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14145782U Pending JPS5945855U (en) | 1982-09-18 | 1982-09-18 | Battery storage mechanism for flameproof and explosion-proof electrical equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5945855U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012527623A (en) * | 2009-05-22 | 2012-11-08 | ティーディーダブル デラウェア,インコーポレーティッド | Magnetometer-based detector for objects in pipelines |
-
1982
- 1982-09-18 JP JP14145782U patent/JPS5945855U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012527623A (en) * | 2009-05-22 | 2012-11-08 | ティーディーダブル デラウェア,インコーポレーティッド | Magnetometer-based detector for objects in pipelines |
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