JPS61112349U

JPS61112349U -

Info

Publication number: JPS61112349U
Application number: JP19621984U
Authority: JP
Priority date: 1984-12-27
Filing date: 1984-12-27
Publication date: 1986-07-16

Description

[Brief explanation of the drawing]

第１図は、本考案のコロナ放電器の一例を示す
要部構成図、第２図ａ，ｂは、従来のコロナ放電
器の要部正面図、第３図は、本考案のコロナ放電
器を示す平面図、第４図ａは、絶縁ブロツクＡの
側面図、第４図ｂは絶縁ブロツクＡの断面図、第
５図ａは、絶縁ブロツクＢの側面図、第５図ｂは
、絶縁ブロツクＢの断面図である。１……絶縁ブロツクＡ、２……絶縁ブロツクＢ
、３……シールドケース、４，４ａ……コロナワ
イヤ、５，６……ネジ、７……座金、１０……位
置決めブロツク、１０ａ……溝、１１……第１位
置決め面、１２……第２位置決め面、１３……溝
、１４……係止部、１５……取付穴、１６……ネ
ジ穴、２１……第３位置決め面、２２……第４位
置決め面、２３……溝、２４……係止部、２５…
…ピン、２６……ネジ穴、２７……ボス。 Fig. 1 is a configuration diagram of main parts showing an example of the corona discharger of the present invention, Fig. 2 a and b are front views of main parts of a conventional corona discharger, and Fig. 3 is a corona discharger of the present invention. FIG. 4a is a side view of insulating block A, FIG. 4b is a sectional view of insulating block A, FIG. 5a is a side view of insulating block B, and FIG. 5b is a side view of insulating block A. FIG. 3 is a sectional view of block B. 1...Insulation block A, 2...Insulation block B
, 3... Shield case, 4, 4a... Corona wire, 5, 6... Screw, 7... Washer, 10... Positioning block, 10a... Groove, 11... First positioning surface, 12... Third 2 positioning surface, 13... groove, 14... locking part, 15... mounting hole, 16... screw hole, 21... third positioning surface, 22... fourth positioning surface, 23... groove, 24 ...Locking part, 25...
...pin, 26...screw hole, 27...boss.

Claims

[Claims for Utility Model Registration] (1) In a corona discharger that applies a voltage to a stretched corona discharge wire to generate a discharge, at least one end of the corona discharge wire is connected in a direction different from the direction in which the corona discharge wire is stretched. A corona discharger characterized in that it is positioned and held by two positioning members placed at a location. (2) The corona discharger according to claim 1, wherein the contact portions of the two positioning members with the corona discharge wire are spaced apart from each other. (3) The corona discharger according to claim 1 or 2, wherein the opening angle of each positioning member is 120 degrees or more.