JPS63149249U - - Google Patents

Description

[Brief explanation of drawings]

Figure 1 is the overall configuration diagram, Figure 2 is the first part of the electrode structure.
3 is an explanatory diagram of the second embodiment of the electrode structure, FIG. 4 is a perspective view of the third embodiment,
FIG. 5 is a sectional view of the same. DESCRIPTION OF SYMBOLS 1... Power supply part, 2... Electrode part, 3... Zero potential electrode, 4
... Positive potential electrode, 5... Negative potential electrode, 6... Prefilter, 7... Sharp part, 8... Incoming air, 9... Fibrous activated carbon, 10... Deodorizing material, 11... Fan, 12... Outflowing air, 13... Motor, 14... Control unit, 15... Mixing zone, 16... Flat conductor, 17... Zero potential electrode, 18... Positive or negative potential electrode, 19... Discharge zone,
20...Dust collection zone, 21...Air cleaner outer cylinder, 22
...Umbrella, 23...Fluorescent light, 24...Outlet, 25...Fluorescent light ballast.

Claims (1)

[Claims for Utility Model Registration] (1) The basic principle is that the air to be purified is passed through a corona discharge area to give an electric charge to fine dust in the air, and then the fine dust is collected by a dust collection electrode. In this air purifier, there is a power supply unit that supplies a total of three types of output: positive and negative two types of high potential and zero potential;
An air purifier characterized by comprising one or several discharge electrodes, one or several dust collecting electrodes, an ion scavenger, a deodorizing material, and a control section. (2) Each of the discharge electrode and the dust collection electrode is composed of an integrated flat conductor, and an appropriate number of the integrated electrodes are arranged in parallel and facing each other at appropriate intervals, and the electrodes are insulated. The air cleaner according to claim 1, which is a utility model, and is characterized in that a positive, negative, or zero potential is appropriately applied to each of the air cleaners. (3) Each of the discharge electrode and the dust collection electrode consists of a pair of an integrated cylindrical conductor and a rod-shaped conductor provided inside the cylindrical conductor, and when zero potential is applied to the cylindrical conductor, the rod-shaped The air cleaner according to claim 1, which is a utility model, and is characterized in that a positive or negative high potential is applied to the conductor. (4) A utility model registration request for a configuration described in the preceding paragraph 2 or 3, characterized in that positive or negative high potentials are alternately applied to each other over time. The air purifier according to the scope of item 2 or 3. (5) Among the integrated electrodes described in the preceding paragraph 2 or 3, one edge of the electrode to which a positive or negative potential is applied, that is, the edge on the inflow side of the air to be cleaned, is provided with a sharp tip. Utility model registration claim 2 characterized by having an appropriate number of protrusions at appropriate intervals
The air purifier described in item 3 or item 3. (6) The air purifier according to claim 1, which is a registered utility model, characterized in that the ion scavenger is fibrous activated carbon. (7) The air purifier according to claim 1, wherein the ion scavenger or deodorizing material is omitted. (8) The control unit is equipped with a human sensor, a flame sensor, a smoke sensor, an abnormal current detection/cutoff circuit, a dust collection detection/blocking/indication circuit, or a combination thereof using an infrared detector. An air purifier according to claim 1 of the utility model registration claim, which is characterized by: (9) The air purifier according to claim 1, which is a utility model and is characterized in that a lighting device is added to the air purifier.