JPS6116558U

JPS6116558U - corona charger

Info

Publication number: JPS6116558U
Application number: JP9929284U
Authority: JP
Inventors: 真一久富; 哲也安部
Original assignee: Casio Computer Co Ltd
Current assignee: Casio Computer Co Ltd
Priority date: 1984-06-30
Filing date: 1984-06-30
Publication date: 1986-01-30

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

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部拡大斜視図、第２
図は本考案の効果を示すグラフ、第３図は本考案の他の
実施例を示す要部拡大斜視図、第４図は本考案のその他
の実施例を示す要部拡大斜視図、第５図は従来のコロナ
帯電器を示す構成図、第６図はその他め従来例を示すコ
ロナ帯電器の構成図である。１・・・導電性シールド部材、２ａ・・・絶縁支持部材
、２ｂ・・・放電量調整部材、２ｃ・・・台部、２ｄ・
・・溝、３・・・コロナワイヤ、５・・・長穴、６・・
・ツマミ、１１．１４・・・コロナ帯電器、１２．１７
・・・コロナワイヤ、１３・・・グリッド、１５・・・
シールド電極、１６・・・支持部材、１８・・・シール
ド部材、１８ａ・・・切り欠き。Fig. 1 is an enlarged perspective view of main parts showing one embodiment of the present invention;
The figures are graphs showing the effects of the present invention, Fig. 3 is an enlarged perspective view of the main parts showing another embodiment of the invention, Fig. 4 is an enlarged perspective view of the main parts showing another embodiment of the invention, and Fig. 5 The figure is a block diagram showing a conventional corona charger, and FIG. 6 is a block diagram of another conventional corona charger. DESCRIPTION OF SYMBOLS 1... Conductive shield member, 2a... Insulating support member, 2b... Discharge amount adjustment member, 2c... Base part, 2d...
...Groove, 3...Corona wire, 5...Elongated hole, 6...
・Knob, 11.14...Corona charger, 12.17
...Corona wire, 13...Grid, 15...
Shield electrode, 16... Support member, 18... Shield member, 18a... Notch.

Claims

[Scope of utility model registration request]

(1) A corona discharge wire, a pair of insulating support members that stretch the corona discharge wire at both ends, and a connection between both insulating support members,
A corona charger comprising a conductive shield member surrounding a corona discharge wire, the corona charger comprising an insulating discharge amount adjusting member covering a part of the inner surface of the conductive shield member.

(2) The corona charger according to claim 1, wherein the discharge amount adjusting girder is integrally formed with the insulating support member.