JPS63278572A - Air blowing device - Google Patents
Air blowing deviceInfo
- Publication number
- JPS63278572A JPS63278572A JP11412187A JP11412187A JPS63278572A JP S63278572 A JPS63278572 A JP S63278572A JP 11412187 A JP11412187 A JP 11412187A JP 11412187 A JP11412187 A JP 11412187A JP S63278572 A JPS63278572 A JP S63278572A
- Authority
- JP
- Japan
- Prior art keywords
- ionization
- adjacent
- lines
- ionized
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 9
- 238000010009 beating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、陰極板とイオン化線の間に高電圧を印加し、
イオン化線にコロナ放電を生じさせることにより送風効
果を得るイオン起送風装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention applies a high voltage between a cathode plate and an ionizing line,
This invention relates to an ion blowing device that obtains a blowing effect by causing corona discharge in ionized wires.
従来の技術
従来より陰極板とイオン化線間に高電圧を印加し、イオ
ン化線にコロナ放電を生じさせて送風効果を得る技術は
周知であり、またその応用技術も数多く開発されている
(例えば文献として、出口ほか:5ANYOTECHN
ICAL REVIEWVOL、4 /ra 1
1972 )。Conventional technology The technique of applying a high voltage between the cathode plate and the ionized wire to generate a corona discharge in the ionized wire to obtain an air blowing effect is well known, and many applied technologies have been developed (for example, in the literature As, Deguchi and others: 5ANYOTECHN
ICAL REVIEW VOL, 4 /ra 1
1972).
しかしながら、上記コロナ放電による送風構造は、その
放電の際に、イオン化線と陰極板の間に静電引力が発生
し、その引力の作用とイオン化線の張力の作用によって
各イオン化線が振動する現象が生じるものであった。However, in the above-mentioned corona discharge blowing structure, electrostatic attraction is generated between the ionization wire and the cathode plate during the discharge, and a phenomenon occurs in which each ionization wire vibrates due to the action of the attraction and the action of the tension of the ionization wire. It was something.
発明が解決しようとする問題点
このように、各イオン化線が振動すると、各イオン化線
から振動音が発生し、特に、各イオン化線の長さが同じ
であると、その振動音の周波数が略等しくなることから
相互の振動音が重なり、やがてうなり音を発生する問題
が生じる。Problems to be Solved by the Invention In this way, when each ionization line vibrates, a vibration sound is generated from each ionization line, and in particular, if the length of each ionization line is the same, the frequency of the vibration sound is approximately Since they are equal, the mutual vibration sounds overlap, eventually causing a problem of generating a humming sound.
また、上記うなり音は、送風機本体め外箱に伝達され、
外箱から発生する共鳴音の原因ともなり、静寂さを特徴
とするイオン送風作用が得られない問題にも起因するも
のである。In addition, the above-mentioned humming noise is transmitted to the outer box of the blower body,
This is also the cause of resonance noise generated from the outer box, and is also due to the problem of not being able to obtain the ion ventilation effect, which is characterized by silence.
本発明は、上記従来の問題点に鑑み、イオン化線相互に
作用するうなり音現象を抑え、静寂な送風作用を得るこ
とを目的の一つとするものである。In view of the above-mentioned conventional problems, one of the objects of the present invention is to suppress the humming noise phenomenon caused by the interaction of ionized lines and to obtain a quiet air blowing effect.
問題点を解決するための手段
上記問題点を解決するために本発明は、隣り合うイオン
化線の長さ濾変わるように、各イオン化線を配列したも
のである。Means for Solving the Problems In order to solve the above problems, the present invention arranges the ionization lines so that the lengths of adjacent ionization lines vary.
作 用
かかる構成とすることにより、隣り合うイオン化線から
発生する振動周波数は、その長さが異なることから一致
することがなく、うなり音を発生することもない。Effect: With this configuration, the vibration frequencies generated from adjacent ionization lines do not match because their lengths are different, and no beat noise is generated.
実施例
以下、本発明をその一実施例を示す添付図面を参考に説
明する。EXAMPLE Hereinafter, the present invention will be explained with reference to the accompanying drawings showing one example thereof.
同図において、1は送風装置本体で、相対する面に吸込
口2と吹出口3が設けられている。4は例えばアルミ材
からなる陰極板で、複数枚一定距離を保ちながら配列さ
れている。この各陰極板4は、下端が絶縁体からなる支
持台5によって支持され、上端は接続具6によって電気
的に接続されている。なお、必要に応じてこの接続具6
に各陰極板4の支持機能を持たせてもよい。7は前記各
陰極板4と所定距離を保ち、対をなす如く設けられたイ
オン化線で、例えばタングステンから形成され、また隣
り合うイオン化線7とも距離を保ちながら配列されてい
る。この各イオン化線7の下端は、スペーサ8a・8b
を介して絶縁体からなる支持台9に固定され、上端は接
続具10によって電気的に接続されている。またこの接
続具10イ乙
は、前記各イオ7融7が一定の張力をもって支持される
よう送風装置本体1に固定されている。ここで、前記ス
ペーサ8a・8bは、その長さが交互に長くあるいは短
く゛なるよう設定されている。In the figure, 1 is a blower main body, and an inlet 2 and an outlet 3 are provided on opposing surfaces. Reference numeral 4 denotes cathode plates made of aluminum, for example, and a plurality of cathode plates are arranged at a constant distance. Each cathode plate 4 has a lower end supported by a support base 5 made of an insulator, and an upper end electrically connected by a connector 6. In addition, this connector 6 may be used as necessary.
may have a supporting function for each cathode plate 4. Reference numeral 7 denotes ionization wires arranged in pairs with each cathode plate 4 at a predetermined distance, and are made of tungsten, for example, and are arranged while maintaining a distance from adjacent ionization wires 7. The lower ends of each ionized line 7 are connected to spacers 8a and 8b.
It is fixed to a support base 9 made of an insulator via a support plate 9, and its upper end is electrically connected by a connector 10. Further, this connecting tool 10 is fixed to the blower main body 1 so that each of the above-mentioned I/Os 7 is supported with a constant tension. Here, the spacers 8a and 8b are set so that their lengths are alternately longer or shorter.
したがって、前記隣り合うイオン化線7の長さも11と
42の2種類となり、同じ長さのイオン化線7が隣り合
わないように配列されている。Therefore, the lengths of the adjacent ionized lines 7 are also two types, 11 and 42, and the ionized lines 7 having the same length are arranged so as not to be adjacent to each other.
なお、送風装置本体1は、上述の構成要素の他に、運転
制御用のスイッチ11、このスイッチ11を介して陽極
が前記接続具10に、陰極が前記接続具6にそれぞれ接
続された電源12を具備している。In addition to the above-mentioned components, the blower main body 1 includes a switch 11 for operation control, and a power source 12 whose anode and cathode are connected to the connector 10 and the connector 6 through the switch 11, respectively. Equipped with:
上記構成において、スイッチ11を投入し、イオン化線
7にコロナ放電を生じさせると、矢印で示す如くイオン
化線7から陰極板4側へ通風が行われ、その結果、吸込
口2から吹出口aを出るように気流が生じる。In the above configuration, when the switch 11 is turned on and a corona discharge is caused in the ionized wire 7, ventilation is performed from the ionized wire 7 to the cathode plate 4 side as shown by the arrow, and as a result, the air outlet a is opened from the suction port 2. An air current is created to exit.
この状態において、各イオン化線7は振動するが、その
周波数は、隣り合うイオン化線7相互間において、その
長さ11・12が異なることから周波数も異なる。In this state, each ionization line 7 vibrates, but the frequency is different between adjacent ionization lines 7 because their lengths 11 and 12 are different.
したがって、隣り合うイオン化線7が共振することはな
く、全体に静寂な送風が可能となる。その結果、送風装
置本体1における外箱部の共鳴も抑制でき、外箱部の材
質設定、設計上の考慮点も軽減できる。Therefore, adjacent ionized lines 7 do not resonate, and quiet air can be blown throughout. As a result, the resonance of the outer box part of the blower main body 1 can also be suppressed, and considerations in the material setting and design of the outer box part can also be reduced.
なお、本実施例においては、イオン化線7の長さを、E
l・l12の2種類としたが、これに限るものでなく、
3種類あるいはすべてのイオン化線7の長さを変えるよ
うにしても同様の作用効果が期待できる。In addition, in this example, the length of the ionization line 7 is E
Although there are two types, l and l12, it is not limited to these.
Similar effects can be expected even if the lengths of the three types or all of the ionization lines 7 are changed.
発明の効果
上記実施例より明らかなように本発明は、隣り合うイオ
ン化線の長さが異なるようにイオン化線を配列すること
により、イオン化線相互の共振を抑えることができ、そ
の結果、共振にともなううなり音も抑制でき、面早な構
成によって静寂な送風が可能となる。またこれに起因す
る外箱の共鳴も抑えることができ、全体としてより静寂
な送風が可能となるなどの効果を奏する。Effects of the Invention As is clear from the above embodiments, the present invention can suppress mutual resonance between ionized lines by arranging adjacent ionized lines so that the lengths of adjacent ionized lines are different. The accompanying humming noise can also be suppressed, and the quick configuration enables quiet ventilation. In addition, the resonance of the outer box caused by this can be suppressed, and the overall effect is that quieter air blowing is possible.
第1図は本発明の一実施例における送風装置の内部構造
を示す斜視図、第2図は同送風装置の縦断面図である。
1・・・・・・送風装置本体、4・・・・・・陰極板、
7・・・・・・イオン化線。FIG. 1 is a perspective view showing the internal structure of an air blower according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of the air blower. 1... Air blower main body, 4... Cathode plate,
7...Ionization line.
Claims (1)
と対をなす如く所定距離を保ち配設されたイオン化線に
よって送風装置を構成し、前記イオン化線の配列を、隣
り合うイオン化線の長さが変わるように配設した送風装
置。A blowing device is constructed by a plurality of cathode plates arranged at a predetermined distance and ionization wires arranged at a predetermined distance so as to form a pair with each cathode plate, and the arrangement of the ionization wires is arranged so that adjacent ionization A blower device arranged so that the length of the wire changes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11412187A JPS63278572A (en) | 1987-05-11 | 1987-05-11 | Air blowing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11412187A JPS63278572A (en) | 1987-05-11 | 1987-05-11 | Air blowing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63278572A true JPS63278572A (en) | 1988-11-16 |
Family
ID=14629660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11412187A Pending JPS63278572A (en) | 1987-05-11 | 1987-05-11 | Air blowing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63278572A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135860A (en) * | 1984-07-30 | 1986-02-20 | Matsushita Electric Ind Co Ltd | Ion wind type air purifier |
-
1987
- 1987-05-11 JP JP11412187A patent/JPS63278572A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135860A (en) * | 1984-07-30 | 1986-02-20 | Matsushita Electric Ind Co Ltd | Ion wind type air purifier |
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