JPS62151851U

JPS62151851U -

Info

Publication number: JPS62151851U
Application number: JP3933086U
Authority: JP
Priority date: 1986-03-18
Filing date: 1986-03-18
Publication date: 1987-09-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例における電気掃除機
の外観斜視図、第２図は同側断面図、第３図は同
回路ブロツク図、第４図は同ゴミ検出部の拡大断
面図、第５図は同ゴミ検出部の他の実施例におけ
る拡大断面図である。１……本体、２……モータ、３……フアン、４
……ダスト箱、１１……吸込口、１３……ゴミ検
出部、１５……制御回路。 Fig. 1 is an external perspective view of a vacuum cleaner according to an embodiment of the present invention, Fig. 2 is a sectional view of the same side, Fig. 3 is a circuit block diagram of the vacuum cleaner, and Fig. 4 is an enlarged sectional view of the dust detection section. FIG. 5 is an enlarged sectional view of another embodiment of the same dust detection section. 1...Body, 2...Motor, 3...Fan, 4
...Dust box, 11 ... Suction port, 13 ... Dust detection section, 15 ... Control circuit.

Claims

[Scope of utility model registration request]

A vacuum cleaner body including an electric blower and an automatic running mechanism, a suction port facing the floor surface on which the vacuum cleaner body runs, and a dust box provided in front of the fan of the electric blower in the vacuum cleaner body. It has an air passage connecting the suction port and the dust box, a suction force control unit directly connected to the electric blower and a power supply, and a dust detection unit provided in the air passage, and responds to the signal from the dust detection unit. A vacuum cleaner in which input to an electric blower is controlled by a suction force control section.