Ion generating device

A technology for generating devices and ions, which is applied to corona discharge devices, circuits, electrical components, etc., can solve the problems of inability to supply negative ions, continuous supply of negative ions, etc., and achieve the elimination of disorder in the discharge state, stable support, and increase in the production of ions Effect

Active Publication Date: 2008-12-31
MAXELL HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the condensation by the cooling action of the Peltier element and the evaporation by the heating action of the Peltier element are alternately performed, negative ions cannot be supplied continuously, and there is a disadvantage that negative ions cannot be supplied when necessary.

Method used

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Embodiment Construction

[0042] Figure 1 to Figure 6 shows the ion generating device related to the present invention. exist figure 2 Among them, the ion generator is composed of a power supply unit 1 , a drive unit 4 including a cooling unit 2 and a discharge unit 3 . The power supply unit 1 is composed of two systems of a drive circuit 5 for the cooling unit 2 and a high-voltage generating circuit 6 for supplying a high-voltage pulse current to the discharge unit 3 .

[0043] exist figure 1 and image 3 Among them, the drive unit 4 is configured by mounting the cooling unit 2 on the first mounting portion 12 on the front side and mounting the discharge portion 3 on the second mounting portion 13 on the rear side by using the frame 11 as a base. The first mounting part 12 is formed into a square frame shape, and has a recess 15 for accommodating the components of the cooling part 2 in its central part, and a cooling port 16 is opened on the bottom wall of the recess 15 to surround the top of t...

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PUM

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Abstract

The present invention relates to an ion generating device, and provides an ion generating device which can not be influenced by litter deviation of machining precision or assembly precision and can stably execute corona discharge. The ion generating device of the invention is provided with a barrel wall (47), an acicular discharge electrode (42) arranged at the center of the barrel wall (47), and a barrel relative electrode (43) arranged at the circumference of the barrel wall (47). The edge of the relative electrode (43) is formed with a group of sharp convex parts (44).

Description

technical field [0001] The present invention relates to an ion generator including a discharge unit that emits electrons. The ion generating device of the present invention can be installed on hair treatment devices such as hair dryers, hair curlers, and straighteners, pet dryers, skin care appliances, and the like. Background technique [0002] An ion generator related to the present invention is disclosed in Patent Document 1, for example. The ion generating device is made to fix the electrode frame on the funnel-shaped air guide tube, and arrange the central electrode and the peripheral electrode inside and outside the medium tube fixed on the electrode frame, so that the corona discharge is generated between the two electrodes, and through the air The emitted electrons combine with oxygen molecules or water molecules to generate negative ions, and the generated negative ions can be supplied to the hair together with the drying wind. [0003] In addition, regarding the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01T23/00H01T19/04
Inventor 冈本佑介友寄泰秀井上和彦
Owner MAXELL HLDG LTD
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