JPS6283554U

JPS6283554U -

Info

Publication number: JPS6283554U
Application number: JP17595385U
Authority: JP
Priority date: 1985-11-14
Filing date: 1985-11-14
Publication date: 1987-05-28
Also published as: JPH0215567Y2

Description

[Brief explanation of the drawing]

第１図は本考案の電気集塵機の一実施例斜視図
、第２図は同実施例の断面図、第３図は吸気グリ
ルを内側から見た斜視図、第４図は尾錠体が働い
て吸気グリルとフイルタを装着した断面図、第５
図はフイルタと吸気グリルを取外したときの尾錠
体の断面図、第６図と第７図はそれぞれ第４図お
よび第５図に対応する斜視図、第８図〜第１１図
はそれぞれ、集塵機本体の後側より尾錠体、スト
ツパー、リミツトスイツチ、フイルタの関係を示
して部分断面図、第１２図と第１３図はストツパ
ーの斜視図である。１……前側ボデー、２……後側ボデー、３……
吸気グリル、４……放電線、５……対向電極、６
……プレフイルタ、９……モータ、１０……フア
ン、１５……高電圧ユニツト、１９……リミツト
スイツチ、２０……フイルタ、２１……押圧子、
２２……フイルタ枠、２５……尾錠体、２７……
係止爪、２８……係止部、３０……回動止突起、
３１……突出片、３２……ストツパー、３３……
接触子、３４……ストツパーばね、３５……突出
子、３６……フイルタ収容部、３７……凹部。 Fig. 1 is a perspective view of an embodiment of the electrostatic precipitator of the present invention, Fig. 2 is a sectional view of the same embodiment, Fig. 3 is a perspective view of the intake grille seen from inside, and Fig. 4 shows how the buckle works. Cross-sectional view with intake grill and filter installed, No. 5
The figure is a sectional view of the buckle with the filter and intake grill removed, Figures 6 and 7 are perspective views corresponding to Figures 4 and 5, respectively, and Figures 8 to 11 are the dust collectors. FIGS. 12 and 13 are perspective views of the stopper. FIGS. 12 and 13 are partial sectional views showing the relationship among the buckle, stopper, limit switch, and filter from the rear side of the main body. 1...Front body, 2...Rear body, 3...
Intake grill, 4...Discharge wire, 5...Counter electrode, 6
... Prefilter, 9 ... Motor, 10 ... Fan, 15 ... High voltage unit, 19 ... Limit switch, 20 ... Filter, 21 ... Presser,
22... Filter frame, 25... Buckle body, 27...
Locking claw, 28... Locking portion, 30... Rotation stop projection,
31... Projection piece, 32... Stopper, 33...
Contactor, 34...stopper spring, 35...protrusion, 36...filter accommodating portion, 37...recess.

Claims

[Claims for Utility Model Registration] 1. A dust collector body that is provided with an ionization section using a high voltage inside, and an intake grill and a filter that are detachably attached to the dust collector body, and the dust collector body is energized by the filter. A limit switch is provided with a pusher that turns on the power only when the filter is almost fully inserted into the dust collector body, and when the intake grille is not attached to the dust collector body, it is biased by a spring body and protrudes into the filter housing. A stopper is provided to prevent the filter from being inserted and installed, and to release the protrusion using a protruding piece provided on the intake grill when the intake grill is attached to the dust collector body, and the intake grill is a rotatable buckle body attached to the dust collector body. The electrostatic precipitator is configured such that when the filter is inserted into the dust collector main body, it comes into contact with the buckle body and prevents the filter from rotating. 2. The electrostatic precipitator according to claim 1 of the utility model registration claim, characterized in that the filter has a recess for receiving the protrusion of the stopper at or near the position where the filter is removed from the dust collector body until the limit switch is turned off. .