TW200930319A - Ion discharge device - Google Patents

Abstract

Disclosed is an ion discharge device which can stably generate ions for a long time by employing microplasma discharge. The ion discharge device is provided with a main body case (1), an air passage (4) formed to penetrate the main body case (1), and an air blowing section (5) and an ion generating section (6) which are arranged in the air passage (4). Furthermore, the ion generating section (6) is provided with an electrode section (8), and an insulating spacer (7) which is arranged in close contact with or in the vicinity of the electrode section (8). Electricity is discharged in a fine discharge space (S) formed along the insulating spacer (7) by applying a high voltage to an electrode section (8). The air passage (4) is formed to permit the air sent for the ion generating section (6) to pass through both the discharge space (S) and the outer circumference surface of the electrode section (8).

Description

200930319 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to an ion-emitting device that emits ions generated by micro-electrical discharge. [Prior Art]

Heretofore, an ion-emitting device having a blower portion and an ion-generating portion is known as a blower having an ion generating function as disclosed in Japanese Laid-Open Patent Publication No. Hei 2 No. 2 1 1 1 2 2 In the structure, the ion flow paths are branched in the middle of the air path in which the air blowing portion is disposed, and the ion generating portion is disposed in the ion flow path, and the helium ions generated by the material generating material are emitted to the outside by the wind. In general, the ion generating portion applies a high voltage between the needle electrode and the ground electrode, and # is produced by corona discharge. However, a mechanism for generating ions is known to use a micro-electrical discharge to generate a fence.士4致..^千之,,,口口. The right straw is obtained by using the micro-plasma discharge ion generating portion, and the ion generating ability can be obtained by a higher electric power than the corona discharge. However, in the use of the "B, due to the gas around the discharge portion The temperature is increased, and the load applied to the electrode # is increased. Therefore, it is a major problem to generate the ion in the electrode portion for a long time. 200930319 SUMMARY OF THE INVENTION 200930319 The object of the present invention is to provide a microplasma discharge device. Invented by the problem, the electricity is stable for a long time: the f, the invention is made into one

The sub-emitting device includes: a body casing; a wind path, and the beacon is formed in the body casing; : a system;:: a wind road. Further, the ion = is disposed in the vicinity, and the second:: ^ cow is in close contact with the electrode portion or a high voltage is applied to the electrode portion along the absolute electrode, and the micro discharge space formed by the same piece of the knife is formed. A discharge is generated inside. Further, the air passage is formed to feed the ion-producing wind, and can simultaneously pass through the discharge space and the outer peripheral surface of the electrode portion.

According to this configuration, the electrode can be transported to the downstream side by the transfer of the discharge space by means of the discharge space, and the electrode can be made by feeding along the outer peripheral surface of the electrode portion. . Ρ effectively dissipates heat, so it can stabilize, generate and emit ions for a long time. Further, in the ion-emitting device of the above configuration, the discharge space is preferably either a through hole provided in the insulating spacer and a gap formed between the insulating member and the electrode portion. If the structure is used, it is possible to use a suitable combination of through holes or gaps to determine the discharge space for generating the discharge to the degree of freedom δ. 4 200930319 The side-and-for-throw ion generation unit is preferably to hold two or two L of insulating spacers and apply a high voltage between the electrode portions on both sides. According to this configuration, the discharge can be stably generated. Right again, at this time, the electrode portions on both sides of the front spacer are in close contact. According to this configuration, the spacers, such as the heat sink, act to cool heat for a long period of time.

Preferably, the ion generating portion is configured such that either or both of the insulating members and the insulating spacer can be insulated from the electrode portion, and the insulating separator can be used to cause the electrode to contain a plurality of the ions. Part and disc height:: The addition parts are connected in parallel, and the high-voltage application part is applied to each of the high-dust application parts; the production:;: the pole part is applied with a pulsed high voltage. According to this configuration, :::: mud can be discharged in the complex ion generating portion without unevenness, and all of them can generate a large amount of separation. The second is also suitable for the formation of the above-mentioned wind path divergence: The flow path is sent to the discharge space by a part of the air blow generated by the two insects, and the H-th system passes the other side of the electrode portion of the air supply unit and passes it to the person. According to this configuration, the air flowing through the through hole is passed through the first-flow path, and the beta channel is transported by the ions generated by the micro-small to the side of the crucible (4) by passing through the second flow path along the discharge portion. The outer circumference = the air supply into the air portion allows the electrode portion to efficiently dissipate heat, so that ions can be generated and emitted for a long time. 200930319 Further, it is preferable to provide an adjustment valve at this time, and the adjustment valve is a ratio of the air flow that flows into the first flow path and the second flow path in the air path. According to this configuration, by controlling the adjustment valve, the air volume for transporting ions from the through hole and the amount of air for cooling the electrode portion can be appropriately adjusted depending on the situation.

❹ The adjustment valve is preferably a variable air supply ratio to keep the air volume of the first flow path I slightly constant. According to this configuration, the microplasma discharge in the through hole can be stably performed. The sheet 2 is also preferably provided with heat dissipation at the electrode portion of the ion generating portion. According to this configuration, the surface area of the electrode portion can be increased, and the electrode portion can be more efficiently radiated. Further, it is preferable that a cooling portion is disposed on the upstream side of the ion generating portion in the air passage.彳 彳 却 却 却 ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] Lightweight. Right according to this structure, this broadcast: ' ϋ 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置 配置If the 4th peak...J mist attachment unit is attached to the fog, the ion mist is generated and emitted. Do not let the L mist add-on φ 赖 赖 + water. According to this configuration, it is possible to reduce the size and weight of the body of the dew device by a few claws. 6 200930319 ^ It is also possible to continuously supply water to generate and emit ions during the air supply, and the mist attachment unit should also be placed. It is at the upstream side of the ion generating portion. According to this configuration, the mist adding portion can also serve as a cooling portion for generating a cooling air to dissipate the electrode 更 more efficiently. [Embodiment] The present invention will be described below with reference to the embodiments shown in the drawings, and the drawings A and B show the scorpion launching device of the present invention. In the case of the continuation (fourth) state, the ion-emitting device of the present example is sucked into the body casing i of the outer casing constituting the entire device; the second::3 and penetrates into the body casing i to form a connectable suction port. 3 wind road 4. On the wind road /, the surface of the table, and the ion production ... 2 ... 5 is placed in the thousands of generations 邛 6 placed on the downstream side, the air supply part 5 is configured by the fan, B 丄 & The fan is rotationally driven, and the workpiece rolling from the outside of the main body casing 1 is introduced into the air path 4 from the suction port 2 and emitted from the emission port 3 to the outside. The ion generating 4 6 is a hollow cathode type as shown in the figure, and the household made of the plate-shaped insulating separator 7 is made of a plate-shaped metal (four) f, and the insulating members are also closely attached to the two sides; the following:: 8 ? The structure is formed by sandwiching a pair of electrode portions 8. The pair of electrode portions 8 are electrically connected to the application unit 9 through the high voltage 7 200930319, and a high voltage is applied between the two electrode portions 8. The through-holes 2 and 9 penetrating in the thickness direction are respectively provided in the insulating spacer 7 and the electrode portion 8 in the same opening shape, and the insulating spacer 7 is disposed in close contact with the electrode portion 8 by the insulating spacer 7 and the insulating spacer 7 The through hole 1 〇 and the through hole 1 9 of the both side electrode portions 8 are connected in a line shape in the thickness direction, and the hole diameter D of the through holes 1 〇 and 19 is set to a small diameter of several hundreds.部分 The portion of the air path 4 and the portion where the ion generating unit 6 is disposed is divided into a first flow path R 1 and a second flow path R 2 ^ the first flow path r; [the system will be provided by the air supply unit 5 A part of the supplied air is introduced into the through holes 1 and 9 of the ion generating unit 6, and is passed through the through holes 10 and 19 and then emitted toward the downstream side. Further, the second flow path R 2 is a part of the air blown by the air blowing unit 5 (that is, a part of the air blowing unit that is sent to the ion generating unit 6 except for the portion that flows into the first flow path R 1 . After flowing along the exposed surfaces of the electrode portions 8 on both sides of the ion generating portion 6, the particles are emitted toward the downstream side. The first flow path R 1 and the second flow path R 2 are disposed such that both R 1 and R 2 merge at the upstream end and then merge at the downstream end. The upstream side of the diverging portion of the first flow path R jL and the second flow path R 2 of the air path 4 forms an upstream side tapered portion 11 which gradually narrows toward the cross section of the flow path of the branch portion, and The downstream of the merged portion of the flow path R1 and the second flow path r2, the shape 8 200930319 becomes the downstream side tapered portion 12 which gradually becomes larger as the cross section of the flow path is larger.

分歧 The diverging portion of the first flow path R i and the second flow path R 2 includes a regulating valve 13 , and the adjusting valve i 3 can be varied in the air flow flowing into the air generating portion 6 into the first flow of the air flowing into the ion generating portion 6 The ratio of the air supply to the road R 1 Y and the first machine path R 2 . In this example, a ball valve for adjusting the opening of the first flow path 1 is included as the above-described adjustment valve, and may be another valve structure. The adjustment valve 13 is connected to the control circuit unit 2 Q of the ion emission I, and is controlled by the control circuit unit 20 to keep the wind flowing into the first core R 1 slightly -^ the amount. The control circuit unit 20 drives and controls the blower unit 5, the high pressure application unit g, the adjustment 阙1, and the like to obtain a desired amount of ions and air supply amount. / / The partition wall portion 1 of the first flow path R 1 and the second flow path R 2 is composed of a tubular partition wall 丄 4 a and a tubular body partition wall b, which partitions the first flow The upstream side of the road is only the knives (ie, the portion from the branching portion that guides the supply air to the through holes 1 〇, 19) and the upstream side portion of the second flow path R 2 that is juxtaposed thereto, the partition wall 14 b separating the downstream side portion of the first flow path rule 1 (i.e., the portion that is emitted from the through hole process, the work 9 = the air supply guide to the merge portion) and the downstream side portion of the second flow path 2 disposed therewith . The two partition walls 14a and 14b are disposed such that their end portions are in close contact with the flat surface of the electrode portion 8. 9 200930319 Further, the heat dissipation portion of the second flow path R 2 flowing along the electrode portion 8 "5 forms the following shape": a portion through which the flat surface of the upstream side electrode 8 passes; 5 a ; a portion of the insulating spacer 7 and passing along the outer peripheral surface of the both side electrode portions 8; and a portion 15c passing along the flat surface of the downstream side electrode portion 8 are connected in a side view to be "反" Word shape. In the ion-emitting device of the present embodiment, which is constituted by the above-described structure, the output command of the filament generation is output to the control circuit unit 2, the control circuit unit 2 is coupled to the air supply unit. 5, the outside air is guided into the air passage 4 and supplied to the ion generating chamber 6, and a high voltage is applied between the electrode portion 8 by the high voltage applying portion 9 to the ion generating portion 6. By the high voltage application: The through hole 1 〇7 of the insulating spacer 7 of the ion generating portion 6 starts to discharge, and is formed at a high density in the through hole, and a small plasma of a rice size (hereinafter referred to as "microplasma") Γ By the microplasma discharge in the through hole 1〇, ions can be generated at a higher density than the corona electrode, that is, in the present example, the through hole having the aperture D of several hundred/zm i 〇, a minute discharge space s is formed along the insulating spacer 7. The air blown to the ion generating unit 6 by the air blowing unit 5 is pressurized by the upstream tapered portion 11 and then branched to the first flow path I and the second flow path R 2 . The upstream side portion of the first flow path r 穿过 passes through the through holes 1〇, 10 200930319 which are linearly introduced into the ion generating portion 6, so that the through hole i (4) is effectively carried out toward the downstream side, and the ion generated by the hall is Xie Chaofeng The downstream side of the downstream tooth-passing path R 2 is the upper side of the first-flow path R 2 = the portion 15 of the heat-dissipating portion 15a, l5h that passes through the heat-dissipating portion is formed into a flat surface of the "["-shaped electrode portion 8 and Month c' along the upstream side

The circumferential surface and the flat surface are wound around, and the heat of the outer portion 8 of the electrode portion 8 is passed through the first path: the two electrodes are effectively released, and the downstream side portion of the first machine path R 2 is downstream of the air path 4 The side tapered portion i 2 is discharged.送 , the air blown from the first flow path R1 toward the downstream side and containing a large amount of ions and the air blown from the second flow path R 2 to the downstream side are merged in the downstream side tapered portion 12, and are accompanied by After the combined flow, the sufficient flow rate is transmitted through the emission port 3 to the outside of the body casing. By the emission of the wind, a large amount of ions generated by the micropulp discharge of the ion generating portion 6 are strongly emitted toward the external space. As described above, at this time, since the control circuit unit 2 controls the opening of the regulating valve 13 to keep the air flow amount flowing into the first flow path r 1 to a certain amount (in other words, it is included in the predetermined appropriate range) Therefore, the micro-plasma discharge in the through-hole 1 does not affect the air volume of the entire air path 4, and can be stably performed. Specifically, the control circuit unit 2 controls the adjustment valve 13 to make the air supply unit. The larger the wheel has been, the more the air flow rate into the first flow path R 1 will be. 11 200930319 J can also be the following structure, that is, the air volume including the detectable wear @第:流路... 1〇 = wind in the sensor, and according to the sensor's turn,

The circuit unit 2 〇 controls the adjustment valve 13 . I ❹

According to this, if the ion emitting device of this example is used, the two electrode portions 8 of the ion generating portion 6 can be effectively dissipated: and a large amount of ions are generated by the microplasma discharge in the Beton hole 1 ,, and The large amount of ions generated here are efficiently transported from the inside of the through hole 10 to the downstream side by the air blow, and the air blower for heat dissipation is merged with the air blow by the ion transport, and then emitted to the outside with a sufficient air volume. 2. The ions emitted to the outside contain nitrate ions, and the water containing the acid ions will keep the hair or skin weakly acidic, and the hair or skin will be made by the high hydration force of the stone acid ions. Keep moisture. Further, by appropriately controlling the discharge conditions, super-oxygen radicals or hydroxyl radicals can be generated and released, and at this time, a deodorizing effect, a sterilization effect, an allergen passivation effect, a pesticide decomposition effect, or a lying reading can be obtained ( (4) County. For example, the ion emitting device of the fourth embodiment can be made into a hair dryer to make I. When the hair dryer is used, the following configuration is adopted, that is, the air passage 4 in which the beacon is formed in the main body casing 1 is more than the air blowing portion 5; The side-side P-knife is bidirectional, and the sub-generating portion 6 is disposed in one of the divisions and the ion-emitting opening is opened, and the other is configured with a heater and the warm-air emission opening is opened. 12 200930319 The second figure shows an example of an electrode of the ion generating unit 6. In this modification, the opening μ $ is open/the upstream side and the downstream side electrode portion 8 are exposed to the flat surface, and a plurality of fins 16 are protruded, and the electrodes which are in contact with the air flowing through the air gap ==rR2== The surface area is increased 'and the heat removal by the air-cooled electrode portion 8 can be performed more efficiently.

❹ Two and two B diagrams show a modification of the first flow path R 2 formed in the air passage 4. In this modification, the narrow portion 17 is provided in the middle of the second flow path R2, and the width d of the narrow portion 17 is set to be smaller than the through hole 丄〇 of the ion generating portion 6, and the aperture D of the ninth. By providing the narrow portion i 7, it is possible to ensure the amount of air introduced into the through hole process and the work 9 through the first flow path R1. Form a narrow 5 fields.卩1 7 may be the downstream side portion 15c of the heat dissipating portion 15 as shown in the third a diagram, or may be the upstream side portion 1 5 a ' as shown in the third b diagram, or may be on the downstream side and the upstream side Both sides are provided with a narrow portion 17 and the other is omitted in the illustrated example. The fourth diagram shows a modification in which the pressurizing portion 8 is provided in a divided portion of the first flow path r 1 and the second flow path r 2 . In the modification, the configuration is such that the air is introduced into the first flow path r 1 and the second flow path r 2 after the pressurizing unit 18 is set to a predetermined wind pressure. Therefore, the through hole 1 can be made The effect of the micropulp discharge stabilization or the heat removal effect of the electrode portion 8 by air cooling can be stably performed. 13 200930319 Next, an ion emitting device according to a first embodiment of the present invention will be described with reference to the fifth embodiment, and the same structure as that of the first example will be omitted. Detailed descriptions of the features different from the first example will be described below. .

In the ion-emitting device of this example, the cooling portion 3 is disposed in the air passage 4 in the main body casing 1, and the cooling portion 3 is located at the ion generating portion 6 and is located further upstream than the ion generating portion 6. There are 5 air supply parts. The cooling unit 3 of the illustrated example is configured by the following members, that is, the heat exchange unit 3 i is disposed in the air passage 4; the refrigerant tank 3 2 is disposed outside the air passage 4, and is circulated The flow path 3 3 ' connects and connects the heat exchange unit 3 and the refrigerant 2; and the pump 3 4 is disposed in the circulation flow path 3 3 and circulates the refrigerant between the heat exchange unit 31 and the refrigerant tank 3 2 By. The refrigerant 2 uses water, and the structure of the cooling unit 3 is not limited to the water-cooling type as shown in the drawings, and may be, for example, an electric other structure of the unit. The electronic structure of the cooling unit 3 〇 ' 卩丨d 是 is particularly effective when the ion emitting device of this example is used in a smaller type such as a hand dryer + # 乂 使用 使用 符In the present embodiment of the above configuration, the second flow path R 2 is cooled by the cooling unit 3, so that the electrode portion 8 dissipates heat and ions with efficiency. In the ion emitting device, the air can be sent to the first flow path R 1 and can be generated higher than the first example, and can be stably generated for a longer period of time. Third, in addition, the structure of the first example is the same as that of the first embodiment, which is different from the first example in the ion-emitting device of this example, in the wind path 4 in the body casing? ξ? St >4« ^ ❹

Next, the structure of the ion-emitting device according to the first example omits the detailed feature structure. The mist adding unit 40 is disposed, and the mist adding unit is located between the ion generating unit 6 and the air blowing unit 5 located on the upstream side of the ion generating unit ^. In the mist adding unit 4 of the illustrated example, the water retaining body 4丨_ containing water such as water is placed in the air passage, but other configurations may be employed. In the ion-emitting device of the above-described configuration example, the ion generating portion that has been supplied with the mist-attached mist to the downstream side can generate a large amount of the ion mist in which the mist in the air contains ions (negative ions). It is emitted to the outside through the launch port 3. In addition to the effect that the mist in the air itself will humidify the external two milk, it also has the effect of giving the hair or skin a lot of moisture due to the adhesion of the ion mist that maintains a lot of moisture. Further, although not shown, a waterproof structure that prevents moisture contained in the water retaining body 4 1 from leaking out of the mist (four) adding portion 40 is included. In the seventh embodiment, the ion-emitting (fourth) arrangement of the fourth example of the embodiment of the present invention will be described. The same structure as the structure of the third example will be omitted, and the detailed description and the third characteristic structure will be described below. Ν 15 200930319 The mist of the ion-emitting device of this example is attached to the Peltier unit 5 to generate dew. The first two series: used for the power supply part 5 of the body casing 1::=force' and the heat from the upper side of the figure to the figure: =. In the cold d of the Peltier unit 50, a frame-like cooling structure disposed in the air passage 4 is disposed, and the cooling member 5 2 is provided with 诖Z 'more than 3, whereby the structure is two: :::: The heat-dissipating side of the cooling member $ is formed in the body casing ear ridge heat flow passage 5 4 exposed it! 耳 The ear post heat-dissipating flow path 54 is produced and the hunting is due to the sputum. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , And the introduction of Peltiers == two is transmitted through the rear side of the heat-dissipating side of the Peltier unit 5〇. ...2 after the confluence with the main stream, the self-emission port 3 faces the wind: in the mainstream of 4, 'the air is supplied by the air supply unit 5, and the earpieces are supplied with electric power 50 to supply the two cooling members $2, but The air supply temperature of the wind path 4 is used as a dew point to generate dew on the two cold parts 5, 5, 3, so that the air supply through the two cold (four) pieces 52, 53 having the dew is largely contained in the mist. In the state, it is sent to the downstream side of the 200930319 to the external child generating unit 6, and is emitted through the transmitting portion after the ion mist is generated.佐 佐 又 佐 佐 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' In this example, the mist attachment unit 4Q of the white ear and the unit 5 is also used as the cooling unit 3 散热 for dissipating heat of the electrode unit 8 by the cooling efficiency, and the mist portion 4 〇 can efficiently make the electrode unit 8: , = stable generation of ion fog. In addition, although not shown, it is directed to this. Dew water generated by the attached part 4〇 f 4 Waterproof structure leaking out of the outside. The second embodiment is the same as the structure of the fourth example. The details are the same as the details of the fourth example. The following details are different from the detailed example = in the middle, and the use of the Peltier is set on the wind path 4. Internal ratio::: The same mist attachment unit 40 is at the side of the swim. The upstream (1) portion 6 is further upstream and lower by the mist addition portion 4 on the downstream side of the raw material, and the second mist is used to generate the second gas mist. Further, the mist electrode portion 8 on the upstream side is cooled by heat; the cooling wind generates ions in the ion-emitting device of the first to fifth examples with high efficiency. The electrode portion 8 is disposed in close contact with the :: side of the upstream side of the sandwiched insulating spacer 7, and a high voltage is applied between the high voltage applying portion electrode portions 8. However, the ion generation is limited to the configuration. It is also possible to form the structure in which only the insulating separator 7 is formed on the upstream side or the downstream side of the 8 : ❹ 密 密 密 绝缘 绝缘 绝缘 与 与 电极 电极 电极 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造Specifically, the configuration exemplified in the ion emitting device of the latter J and the seventh example can be employed. The nine-phase diagram shows that the ion of the sixth example in the embodiment of the present invention is the same as the structure of the first example, and the feature structure different from the first example is described below. In the material ejecting apparatus t, the electrode portion 8 having a disk shape in which the straight pinch is smaller than the hole = = 7 is disposed in the vicinity of the upstream side of the insulating partition, thereby constituting the ion generating portion 6. Separator; I Ϊ: Ϊ = ί Degree: gap 6 〇 Between the edge separator 7 and the through hole 1 of the same example, and the through hole 19 is not provided on the electrode portion 8 side. Between: the small width between the two insulating spacers 7 and the electrode portion 8 is passed, and the outer peripheral portion of the basin is connected to the surrounding air passage 4: the central portion is connected to the through hole of the insulating spacer 7 The hole 1G is connected to the gap 6 18 18 200930319 at its upstream end, and is connected to the downstream side air passage 4 at its downstream end.

In the present example, the partition wall portion 4 or the valve 1 3 as in the first example is not provided to form the first flow path R 1 or the second flow path R 2 . The air blowing system generated by the air blowing portion 5 is indicated by the arrow of the financial arrow, and the first air member collides with the flat surface of the upstream side electrode portion 8, and is bypassed along the outer peripheral surface of the electrode bore 8 to be branched and passed through the gap 6 The branch flow reaching the through hole 10 of the insulating spacer 7 and the branch flow ' along the outer peripheral surface of the insulating spacer 7 and merged at the downstream end of the through hole process are emitted from the emission port 3 toward the outside. The electrode portion 8 is connected to the negative electrode side of the high voltage applying portion 9, and when a high voltage is applied to the electrode portion 8 of the ion generating portion 6 by the high voltage applying portion 9, the through hole 设置 is provided in the insulating spacer 7 and is formed in the insulating partition. In the gap 6 between the member 7 and the electrode portion 8 :, the microplasma discharge is started, that is, in the present example, the gap is formed by the gap 60+ and the through hole process communicating with the downstream side thereof. A minute discharge space 3 of the insulating spacer 7 is formed, and a microplasma discharge is generated in the discharge space S. In the case of the present invention, in order to generate ions, the external air is introduced into the air path 4 and the air is supplied to the ion generating unit 6 by the air blowing unit 5, and the high voltage applying unit 9 is applied to the ion generating unit. The electrode portion 8 of 6 applies a high electric power > 1, and generates a micro electric discharge by discharge = S. By the microplasma discharge, ions are generated at a high density 19 200930319 degrees in the discharge space S (i.e., the gap 60 and the through hole 1 。). 2, the air blown by the air blowing unit 5 toward the ion generating unit 6

It: the flat surface on the upstream side of the portion 8 and the outer peripheral surface flow: = ...W the position at which the peripheral portion of the spacer 7 collides. A portion of the air supply system that collides with the outer peripheral portion of the insulating spacer 7 is brought into the gap 6 and the remaining portion is sent to the flow path of the partition member 7. Margin

The air supply system that has been fed into the gap 6 搬 transports a large amount of ions generated in the discharge space s formed by the gap 6 ◦ and the through hole 1 至 to the downstream side, and releases the electrode portion 8 and the insulating spacer 7 After the heat, it is sent out through the through hole i 〇 toward the downstream side. In addition, after the heat of the air supply system releasing insulating spacer 7 on the bypass side of the insulating spacer 7 is merged with the air blown from the through hole 1 , the air flow from the through hole 1 合 is merged, and the full air volume after Ib is brought a, and then the external air is discharged from the opening 3 to the outside. Send it out. By the emission of the sufficient air volume, the ions generated by the microplasma discharge of the ion generating portion 6 are strongly emitted toward the external space. According to this, with the ion-emitting device of this example, the electrode portion 8 of the ion generating portion 6 and the insulating spacer 7 can be efficiently dissipated by the air blowing, and a large amount of micro-plasma discharge in the discharge space S is generated. In addition, a large amount of ions generated here can be efficiently transported from the through hole 1 to the downstream side by the air supply, and merged with the air supply 20 200930319 which is shunted to deheat from the outer peripheral surface of the insulating spacer 7. After that, it is launched to the outside with sufficient air volume. «====! Ion emission in the sixth example. More electrode 邛8 or insulating spacer. The various through holes 19 in the modification shown in the tenth embodiment are formed in the center, and the electrode portion hole 19 is formed as a gap 6 between the transmission electrode portion 8 and the shelling member 7 and the member 7 on the side of the insulating spacer 7. On the straight line, again, the Remy ^ Betong hole 10 is arranged in a circular plate which is slightly the same straight; /, the insulating partition 7 is formed as an example; the U modification is compared with the ninth figure. It is advantageous to have a large amount and a strong venting to the outside, and thus has the advantage that the heat of the electrode portion 8 can be released by the wind. 1 9 setting: gap =!: not: the structure of the electrode portion 8 and the insulating spacer 7 are in close contact, at this time, the two "electrode portion 8 and the insulating spacer 7" 7 will act like a heat sink: 8 sec. Insulation spacers 11th Α 变形 变形 变形 第十 第十 = = = = = = = = 在 在 在 在 在 在 在 在 在 在 在 在 在 变形 变形 变形 变形 变形 变形 变形 变形 变形 变形 变形 变形 变形 变形The hole portion is formed by the fourth portion of the through hole 1 on the side of the partition member 7 of the axial direction 200930319 from the axial direction of the air passage 4. If by the tenth-A, eleventh B The deformation of the figure, "the air supply from the upstream passes through the electric hole 19, and then passes through the number of turns of πβ n I e. The pass-through 7 passes through the insulating partition, and the hole 1 〇, thus having the electrode portion 8 difficult to remove. Or the insulating part 'is more effectively solved by the wide wind. ❹ The heat of the electrode portion 8 is more effectively released. Also:: It is widely used as a mesh having a plurality of through holes 19. The modification shown in the modification shown in the twelfth-shaped figure of the eighth portion is different, that is, the lower side of the lower side and the tenth stage 7 are provided with a plurality of through holes i 〇 8Q: the side of the rim edge partition 8 Hole] 9 and insulation 9. The electrode portion==the transmission gap 60 is formed as a row::2=0 ◦ her electricity:::7, the plurality of through holes 1 詈 can be utilized, so that the entire 龅 斗 , , , , , , , , Each of the two ions of the portion δ is sent to each of the through holes 10, so that L19 directly releases the ions from the wind. The β is large and strong toward the outside. The deformation δ of the twelfth figure is in close contact with the insulating spacer 7 so that the electrode member 7 has a function like a heat sink. f' can also separate the insulation according to the modification shown in Fig. 13_ shown in Fig. 1 and the tenth figure: that is, the through hole 2009 10 is provided on the insulating partition member 7; The position of the hole 10 is formed so as to be shifted from the axial direction of the air passage 4 and not aligned with the through hole 1 9 on the electrode portion 8 side. According to the deformation of the thirteenth figure, the plurality of through holes i ◦ can be used as the discharge space S, because the force: the total amount of ions generated, and the passage of the electrode through the electrode through the gap 60 After being transported back, the insulating member 7 is passed through the culvert 7 丨 1 n ancient 10, so that the heat of the electrode portion 8 or the insulating spacer 7 can be released by the blowing. In the embodiment of the present invention, the ion-emitting device of the seventh example is shown, and the structure of the first structure is the same as that of the first structure, and the following detailed description is different from the first example. Characteristic structure. In the ion generating portion (1) of the material emitting device of the present embodiment, the spacer 7 is disposed between the insulating portion 7 and the electrode portion 8 of the insulating spacer 7 in a manner of a uniform width of several hundred, and The number: and the downstream side diameter are in the absolute enthalpy / raw 7 < the center of the through hole portion 8 of several hundred am is provided with the through hole of the traveling side electrode portion 8 or the upper electrode portion 8 The through hole 19 1 is formed in the downstream side through hole 10 and the through hole 19 in the electrode portion 8 sandwiching the insulating spacer is formed to be arranged between the insulating spacer 7 and the side electrode portions 8 The small 23, 200930319 width gap 60 is connected to the surrounding air passage at the outer peripheral portion thereof, and communicates with the insulating spacer 7 and the electrical through holes 1 〇, i 9 at the central portion thereof.本 In this example, the partition wall i 4 or 35, such as the first array, is not provided, and the portion of the air supplied from the air supply unit 5 is first hit by the flat surface of the virtual upstream side electrode portion 8 The branching flow through the through hole 19 of the dead side electrode portion 8 reaches the branch flow of the beacon hole 10 of the insulating spacer 7 and the branch flow which is bypassed along the outer peripheral surface of the upstream side electrode portion 8. The branch flow through the through hole 0 is transmitted through the large diameter through hole i 9 provided in the downstream side electrode portion 8 toward the further downstream side. The branch flow which is bypassed along the outer peripheral surface of the upstream side electrode portion 8 is separated along the insulation. After the outer peripheral surface of the member 7 and the outer peripheral surface of the downstream side electrode portion 8 are sent to the downstream side, they merge with the branch of the through hole 9 of the downstream side electrode portion 8. Further, a portion of the branch which is sent along the outer peripheral surface of the upstream side electrode portion 8 is partially transmitted through the gap 60 of the upstream side electrode portion 8 and the insulating spacer 7 into the through hole of the insulating spacer 7, and A portion of the branch flow directly from the outer peripheral surface of the upstream side electrode portion 8 along the outer peripheral surface of the insulating spacer 7 is transmitted through the insulating spacer 7: the gap 6 of the downstream side electrode portion 8 is sent to the downstream side electric 8 Through hole 1 9 . In the ion-emitting device of the present embodiment, if a high voltage is applied between the electrode portions 8 on both sides by the high-applying portion, the through-hole 10 is provided in the insulating member 24 200930319, and is formed in the insulating spacer γ. The micro-plasma discharge starts in the gap 60 between the upstream side electrode portion 8 and the gap 60 formed between the insulating spacer 7 and the downstream side electrode portion 8, that is, in this example, by the insulating spacer A gap 6 〇 between the through hole 1 and the upstream side and the downstream side forms a micro discharge space S′ along the insulating spacer 7 and a microplasma discharge is generated in the discharge space s. Therefore, when the microplasma discharge generates ions at a high density in the discharge space s and the wind is generated by the blower 5 toward the ion generating portion 6, a part of the blown air passes through the discharge space s and is transported to the downstream side. The ions, and another part of the air supply will follow the electrodes. The outer peripheral surface of the crucible 8 or the insulating spacer 7 passes through and deheats. The air blown by the ion generating unit 6 merges later, and is sent out from the emission port 3 to the outside with a sufficient air volume after the joining. By the emission of the sufficient air volume, the ions generated by the microplasma discharge of the ion generating portion 6 are strongly emitted toward the external space. According to this, if the ion emitting device of this example is used,

The diverging is performed by self-insulating spacers. The large amount of ion space S generated here can be transported to the downstream side, and the air blown by the heat dissipating heat of the outer surface of the partition member 7 or the electrode portion 8 can be combined. Further, in this example, the air volume of the lower and the lower side is set to the through hole of the large downstream side electrode portion 8! A is again set to a large diameter, and is prevented from adhering to the downstream side electrode portion 8 by the discharge. The fifteenth figure is shown in the 笫 insulating spacer 7 and the upstream ❹ in the modification, by insulating the spacer;:; = 卜 insulating spacer 7 舆 downstream side electrode 10 and along the insulating spacer 7, # f π gap 6 ο, forming an electrical space s to empty due to the discharge node passing and a large number of ions = = :: other part along the electrode portion 8 or Insulation points = surface pass and heat release. <outer week

The gap 6 of S is set at 8 ′′ and the downstream side electrode is spliced. At this time, it may be transported to the downstream side, and there may be another 'the discharge space insulating partition 7 and the upstream side electrode part 8 The large amount of ions generated in the discharge space S of the insulating spacer 7 is disposed to effectively release the heat of the ion generating portion 6. However, the configuration of the ion generating portion of the sixth or seventh example of the ion emitting device can be suitably employed in the aforementioned first to ion emitting device. < Further, in the ion-emitting (fourth) of the seventh to seventh examples, FIG. 26 200930319 = the structure including only one ion generating portion 6, but the complex (four) ion generating may be included in the wind path 4. In the configuration of the portion 6, when the plurality of ion generating portions 6 are included, the respective ion generating electrodes 6 are connected in parallel with the common high-voltage applying portion 9 to maintain or increase the total voltage after the application of the voltage by the high-dust applying portion 9 is suppressed. The amount of ions produced. Further, when the plurality of ion generating portions 6 are included and connected in parallel with the high voltage applying portion, the high voltage applying portion 9 is preferably provided with a pulsed high voltage applied to the electrode portions 8 of the respective ion generating portions 6. Since the difference in assembly precision or the like is avoided, for example, when a DC voltage is supplied, a discharge imbalance is likely to occur between the respective ion generating portions 6. On the other hand, when a high voltage is applied in a pulsed manner, there is no difference in the inter-personal difference between the plurality of ion generating portions 6 and the assembly accuracy, and the discharge can be generated in all the ion generating portions 6 without being inferior. When applying a pulsed high voltage, the pulse frequency should be singularly tens of tens to tens of kilohertz, and the pulse width should be set to 〇N (ie, the applied voltage is greater than the discharge start voltage). Below Q%, it is also possible to overlap the pulsed high voltage flow voltage. The present invention has been described above with reference to the embodiments shown in the drawings. However, the present invention is not limited to the embodiments described above, and may be appropriately modified as long as it is within the scope of the present invention. The present invention is only a preferred embodiment of the present invention, and the scope of the invention is not limited to the scope of the patent protection, and the equivalent technical changes of the present invention are: Combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The ❹ Ο ^ b diagram shows the full range of the ion-emitting device of the first example of the embodiment of the present invention, and the whistle of the η° brothers and months® (the first image display device shows the ion generating portion) . The shape shows the change of the electrode part of the same ion emitting device, and the second B picture shows the t1·詈 pulse shape of the same ion emitting device. The third figure is shown on the downstream side 铖Φ- The case of Putian 'The third B picture shows the case where the narrow portion is provided on the upstream side). ^ The figure is an explanatory view showing a modification in which a pressurizing portion is provided in a flow path of the same ion emitting device. Fig. 5 is an explanatory view showing an ion-emitting device of a second example of the embodiment of the present invention. Fig. 8 is an explanatory view showing an ion-emitting device of a third example in the embodiment of the present invention. An illustration of a device for emitting ions 28 200930319 in the fourth example of the embodiment of the present invention is shown. The ion of the fifth example in the embodiment shows an explanatory view of the present transmitting device. The ninth drawing shows an explanatory view of the transmitting apparatus of the present invention. The ion + diagram of the sixth example in the embodiment shows an example of a modification of the electrode portion of the upper ion emitting device and the 彖/knife spacer.

❹ The eleventh A, ^, and eleventh B drawings show the other examples of the modification of the same ion-emitting device or the insulating spacer (the tenth figure shows the situation from the side, the tenth-B The figure shows the situation of the axial direction of the wind road). Fig. 12 is a view showing another example of the modification of the electrode portion of the same charging device or the edge of the blade. Fig. 13 is a side view showing still another modification of the electrode portion or the insulating spacer of the same ion emitting device. Fig. 14 is an explanatory view showing an ion emitting device of a seventh example in the embodiment of the present invention. The fifteenth diagram is a view showing a modification of the electrode portion or the insulating spacer of the same ion emitting device. [Description of main components] 1 Main body housing 2 Suction port 3 Emitting port 29 200930319 4 Air path 5 Air supply unit 6 Ion generating unit 7 Insulating partition 8 Electrode part 9 High voltage applying part 10 Through hole 1 1 Upstream side taper 1 2 downstream side tapered portion 1 3 regulating valve 1 4 partition wall portion 14a partition wall 14b partition wall 1 5 heat radiating portion 15a portion 15b portion 15 〇 portion 16 heat sink 1 7 narrow portion 1 8 pressurizing portion 1 9 through hole 2 〇 Control circuit unit 30 cooling unit 3 1 heat exchange unit 30 200930319 3 2 refrigerant tank 3 3 circulation flow path 34 pump 4 mist supply unit 4 1 water retaining body 5 0 Peltier unit 5 1 DC power supply unit 5 2 cooling member® 5 3 cooling member 5 4 Peltier heat dissipation flow path 60 0 clearance D aperture d width R1 first flow path R 2 second flow path 〇 S discharge space 31

Claims (1)

200930319 VII. Patent application scope: 1. An ion emitting device, comprising: a body casing; a wind path formed through the body casing; and the air blowing portion and the ion generating portion are disposed in the air path, The ion generating portion includes: 'electrode portion; and η leaf, , - acknowledging ❿ summer; nearby, ❹ 'Because the electrode portion is applied with a high voltage, it is formed along the crucible, and a discharge is generated in the discharge space, and the air supply from the generating portion is simultaneously passed through the discharge, as described in the scope of the patent application. The discharge space is provided in the device for insulating the spacer, the edge, the gap formed between the member and the electrode portion, or the ion emitter, the electrode, and the electrode described in the first item of the dti range. The ion emitting device described in the above page is disposed on both sides of the voltage component of the two sides, and the two electrodes on the two sides further comprise one complex; the one-child emission described in the first item The device is connected in series, and a pulsed high voltage is applied from the high voltage r-german generating portion and the high voltage applying portion. C σ°ρ is applied to the electrode portion of each ion generating portion: the ion emitting device according to the above item, wherein the discharge sends a part of the air blow generated by the air blowing portion to the second flow path', and the air blown by the air blowing portion is another - Partially along the outer surface of the electrode part of 32 200930319 and sent to the ion-issuing department as described in item 6 of the patent scope, and further equipped with Wei valve, and the adjustment valve system, the second set - The ratio of the air flow to the flow path of the second flow path. In the description of the wind path, 8. In the case of the application of the scope of the patent, the ratio of the air supply is to be provided with the fins of the ion emitting device, 1 η, upper: P. Ο ’ 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Produce °卩 more upstream side 33