JPS6345240Y2 - - Google Patents
Info
- Publication number
- JPS6345240Y2 JPS6345240Y2 JP4260784U JP4260784U JPS6345240Y2 JP S6345240 Y2 JPS6345240 Y2 JP S6345240Y2 JP 4260784 U JP4260784 U JP 4260784U JP 4260784 U JP4260784 U JP 4260784U JP S6345240 Y2 JPS6345240 Y2 JP S6345240Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- window
- vacuum cleaner
- motor
- 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.)
- Expired
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は螢光表示管などの表示装置を具備した
電気掃除機に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a vacuum cleaner equipped with a display device such as a fluorescent display tube.
従来例の構成とその問題点
従来のこの種の電気掃除機について第１図、第
２図に従つて説明する。１は掃除機本体であり、
その内部には電動送風機２やこれを覆うモーター
カバー３が内蔵されている。またモーターカバー
３の上部には上ボデー４が固着され、その内部に
は抵抗、コンデンサ、トランジスタなどの電子部
品６を装着したプリント基板５が取り付けられて
いる。また、７はプリント基板５に取付けられた
LEDである。LED７は透明な樹脂などで成形さ
れたLEDカバー８で覆われ、外部に光を放つこ
とができるようになつている。また９は電子部品
６などの電気部品に使用者が触れられないよう設
けた保護カバーである。１０は掃除機本体１の集
塵室である。Structure of Conventional Example and its Problems A conventional vacuum cleaner of this type will be explained with reference to FIGS. 1 and 2. 1 is the vacuum cleaner body;
An electric blower 2 and a motor cover 3 that covers this are built inside. Further, an upper body 4 is fixed to the upper part of the motor cover 3, and a printed circuit board 5 on which electronic components 6 such as resistors, capacitors, and transistors are mounted is attached inside the upper body 4. In addition, 7 is attached to the printed circuit board 5.
It is an LED. The LED 7 is covered with an LED cover 8 made of transparent resin or the like so that it can emit light to the outside. Further, 9 is a protective cover provided to prevent a user from touching electrical components such as the electronic component 6. 10 is a dust collection chamber of the vacuum cleaner main body 1.
以上が、従来例の構成であるが、本構成におい
ては上ボデイ４のプリント基板５が取付けられる
部分と電動送風機２側との間にすきまが生じるこ
とが考えられ、電動送風機２を運転した時、集塵
室１０より漏れて侵入して来たゴミ、ホコリが電
動送風機２の排気圧により上ボデー４のプリント
基板５側へ侵入する。侵入したゴミ、ホコリはプ
リント基板５へ装着された電子部品６に悪影響を
及ぼしシヨート、発火、発煙、誤動作などの障害
を発生することがあつた。また、透明な樹脂で成
形されたLEDカバー８にホコリが付着し、LED
７の点灯が外部から見えなくなることがあつた。 The above is the configuration of the conventional example, but in this configuration, it is possible that a gap will be created between the part of the upper body 4 where the printed circuit board 5 is attached and the electric blower 2 side, and when the electric blower 2 is operated. Dirt and dust leaking from the dust collection chamber 10 enter the printed circuit board 5 side of the upper body 4 due to the exhaust pressure of the electric blower 2. The infiltrated dirt and dust may have an adverse effect on the electronic components 6 mounted on the printed circuit board 5, causing problems such as firing, fire, smoke, and malfunction. In addition, dust may adhere to the LED cover 8, which is molded from transparent resin, and the LED
7 lights could no longer be seen from the outside.
考案の目的
本考案はこのような従来の問題を解消し、防塵
性、使用性の向上をはかつた電気掃除機を提供す
るものである。Purpose of the invention The present invention solves these conventional problems and provides a vacuum cleaner that is dust-proof and has improved usability.
考案の構成
モーターとモーターを覆うモーターカバーと、
螢光表示管等の表示灯を装着したプリント基板を
内部に有するプリント基板箱と、モーターカバー
上部に固着するとともに、上面にプリント基板と
平行で、かつ表示灯と密着させたスモーク窓と、
このスモーク窓の上面に密着させた透明窓を設け
たものである。Composition of the idea: a motor and a motor cover that covers the motor;
A printed circuit board box having a printed circuit board equipped with an indicator light such as a fluorescent display tube inside, a smoked window fixed to the upper part of the motor cover, parallel to the printed circuit board on the top surface, and in close contact with the indicator light;
A transparent window is provided in close contact with the top surface of this smoked window.
したがつて、表示灯はスモーク窓に密着するた
め、これらの間、スモーク窓と透明窓の間にホコ
リやゴミが侵入せず、外部からの表示の見やすさ
を維持することができる。 Therefore, since the indicator light is in close contact with the smoked window, dust and dirt do not enter between the smoked window and the transparent window, and the visibility of the display from the outside can be maintained.
実施例の説明
以下、添付図面に基づいて本考案の一実施例に
ついて説明する。１１は電気掃除機本体であり、
その内部には電動送風機１２やそのモーター１
２′を覆うように設けられたモーターカバー１３
が内蔵されている。またモーターカバー１３の上
部にはプリント基板箱１４が固着され、その内部
には抵抗、コンデンサ、トランジスタなどの電子
部品１６を装着したメインプリント基板１５、螢
光表示管１７、LED１８など表示装置を装着し
た表示プリント基板１９が取り付けられている。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. 11 is the vacuum cleaner body;
Inside it is an electric blower 12 and its motor 1.
Motor cover 13 provided to cover 2'
is built-in. Further, a printed circuit board box 14 is fixed to the upper part of the motor cover 13, and a main printed circuit board 15 with electronic components 16 such as resistors, capacitors, and transistors mounted thereon, a fluorescent display tube 17, and display devices such as LEDs 18 are mounted inside the box. A display printed circuit board 19 is attached.
さらに表示プリント基板１９の上部には螢光表
示管１７、LED１８以外の部品を外部に見えな
いようにするためのスモーク窓２０が設けられて
いる。さらにスモーク窓２０の上面には透明窓２
１を有する。また２２は電子部品１６などの電気
部品に使用者が触れられないよう設けた保護カバ
ーである。２３はプリント基板箱１４に設けられ
た支えボスであり、この先端は表示プリント基板
１９の下面に接するように設けられている。２５
はモーター室２４を覆うように設けた上ボデーで
あり、これに上記保護カバー２２が固着されてい
る。また、プリント基板箱１４の上部端面２６は
上ボデイー２５と嵌合する構造となつている。２
７は電気掃除機本体１１の集塵室、２８はメイン
プリント基板１５より設けたリード線、２９は表
示プリント基板１９より導設したリボン線であ
り、メインプリント基板１５に装着したコネクタ
ー３０に組み込まれる。さらに３１は螢光表示管
１７、LED１８を表示プリント基板１９へ固定
するために設けられた表示支持板である。また、
３２は螢光表示管１９に設けられたリードであ
る。 Furthermore, a smoked window 20 is provided on the top of the display printed circuit board 19 to prevent components other than the fluorescent display tube 17 and the LED 18 from being seen from the outside. Furthermore, a transparent window 2 is provided on the upper surface of the smoke window 20.
1. Further, 22 is a protective cover provided to prevent a user from touching electrical components such as the electronic component 16. Reference numeral 23 denotes a support boss provided on the printed circuit board box 14, the tip of which is provided in contact with the lower surface of the display printed circuit board 19. 25
An upper body is provided to cover the motor chamber 24, and the protective cover 22 is fixed to this upper body. Further, the upper end surface 26 of the printed circuit board box 14 is structured to fit into the upper body 25. 2
7 is a dust collection chamber of the vacuum cleaner main body 11, 28 is a lead wire provided from the main printed circuit board 15, and 29 is a ribbon wire led from the display printed circuit board 19, which is incorporated into the connector 30 attached to the main printed circuit board 15. It will be done. Furthermore, 31 is a display support plate provided for fixing the fluorescent display tube 17 and the LED 18 to the display printed circuit board 19. Also,
32 is a lead provided on the fluorescent display tube 19.
以上が本考案の一実施例であるが、螢光表示管
１７とスモーク窓２０、スモーク窓２０と透明窓
２１は密着しているため、もしプリント基板箱１
４内にホコリが侵入したとしてもそれぞれの間に
ホコリが入り込むことはない。従つて螢光表示管
１７やLED１８の表示の外部からの見やすさが
維持される。また、第６図に示すように螢光表示
管１７はリード３２を直角に折り曲げた状態で表
示プリント基板１９に装着されているため、スモ
ーク窓２０への密着はリード３２の持つ弾性のた
めに（弾性力方向を矢印で示す。）さらに確実な
ものとなり、視認性が向上するという効果を発揮
する。 The above is an embodiment of the present invention, but since the fluorescent display tube 17 and the smoked window 20 and the smoked window 20 and the transparent window 21 are in close contact with each other, if the printed circuit board box 1
Even if dust enters into the parts 4, it will not get in between each part. Therefore, visibility of the display of the fluorescent display tube 17 and the LED 18 from the outside is maintained. Furthermore, as shown in FIG. 6, since the fluorescent display tube 17 is attached to the display printed circuit board 19 with the leads 32 bent at right angles, the tight contact with the smoke window 20 is due to the elasticity of the leads 32. (The direction of the elastic force is indicated by an arrow.) It becomes more reliable and has the effect of improving visibility.
考案の効果
上記実施例からあきらかなように、本考案の電
気掃除機は、螢光表示管などの表示灯、スモーク
窓、透明窓を平行に密着させて配置することによ
り防塵性の向上、使用性の向上をはかることがで
きるものである。Effects of the Invention As is clear from the above embodiments, the vacuum cleaner of the present invention has an indicator light such as a fluorescent display tube, a smoked window, and a transparent window that are arranged in close contact with each other in parallel to improve the dust-proof performance and the ease of use. It can improve sexual performance.
第１図は従来の電気掃除機を示す斜視図、第２
図は同断面図、第３図は本考案の一実施例の電気
掃除機を示す斜視図、第４図は同断面図、第５図
は同要部分解斜視図、第６図は螢光表示管の断面
図、第７図は要部断面図、第８図は同表示プリン
ト基板部の上面図である。
１１……掃除機本体、１２′……モーター、１
３……モーターカバー、１７，１８……表示灯
（螢光表示管、LED）、１９……プリント基板、
２０……スモーク窓、２１……透明窓、３２……
リード線。
Figure 1 is a perspective view of a conventional vacuum cleaner; Figure 2 is a perspective view of a conventional vacuum cleaner;
3 is a perspective view of a vacuum cleaner according to an embodiment of the present invention, FIG. 4 is a sectional view of the same, FIG. 5 is an exploded perspective view of the same essential parts, and FIG. 6 is a fluorescent FIG. 7 is a cross-sectional view of the main part of the display tube, and FIG. 8 is a top view of the display printed circuit board section. 11...Vacuum cleaner body, 12'...Motor, 1
3... Motor cover, 17, 18... Indicator light (fluorescent display tube, LED), 19... Printed circuit board,
20...Smoke window, 21...Transparent window, 32...
Lead.
Claims (1)
と、螢光表示管などの表示灯を上面に平行に装
着したプリント基板を内部に有し、上記モータ
ーカバー上部に設けたプリント基板箱と、上記
表示灯上面に密着し、プリント基板と平行に配
置された半透明のスモーク窓と、上記スモーク
窓上面に密着した透明の窓とを具備した電気掃
除機。 (2) 表示灯はそのリード線を略直角に折り曲げて
プリント基板上面に平行に配置した実用新案登
録請求の範囲第１項記載の電気掃除機。[Scope of Claim for Utility Model Registration] (1) A motor, a motor cover that covers the motor, and a printed circuit board on which an indicator light such as a fluorescent display tube is mounted parallel to the top surface, which is mounted on the top of the motor cover. A vacuum cleaner comprising: a printed circuit board box, a translucent smoked window that is in close contact with the top surface of the indicator light and arranged parallel to the printed circuit board, and a transparent window that is in close contact with the top surface of the smoked window. (2) The vacuum cleaner according to claim 1, wherein the indicator light has a lead wire bent at a substantially right angle and arranged parallel to the top surface of the printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4260784U JPS60155457U (en) | 1984-03-23 | 1984-03-23 | vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4260784U JPS60155457U (en) | 1984-03-23 | 1984-03-23 | vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60155457U JPS60155457U (en) | 1985-10-16 |
| JPS6345240Y2 true JPS6345240Y2 (en) | 1988-11-24 |
Family
ID=30553519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4260784U Granted JPS60155457U (en) | 1984-03-23 | 1984-03-23 | vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155457U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637809Y2 (en) * | 1988-07-21 | 1994-10-05 | シャープ株式会社 | Vacuum cleaner |
| JP2018161169A (en) * | 2017-03-24 | 2018-10-18 | 三菱電機株式会社 | Vacuum cleaner |
-
1984
- 1984-03-23 JP JP4260784U patent/JPS60155457U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60155457U (en) | 1985-10-16 |
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