JPS62263699A - Elevator controller - Google Patents
Elevator controllerInfo
- Publication number
- JPS62263699A JPS62263699A JP61106310A JP10631086A JPS62263699A JP S62263699 A JPS62263699 A JP S62263699A JP 61106310 A JP61106310 A JP 61106310A JP 10631086 A JP10631086 A JP 10631086A JP S62263699 A JPS62263699 A JP S62263699A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- box body
- exhaust hole
- elevator control
- hole
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 239000000428 dust Substances 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Elevator Control (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、制御装置の放熱効果の低下を防止するよう
にしたエレベータの制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator control device that prevents a decrease in the heat dissipation effect of the control device.
まず、第３図、第４図によって、たとえば実開昭５８−
２７２６６号公報に示されたものに類似した従来のエレ
ベータの制御装置の要部を説明する。First, by referring to Figs. 3 and 4, for example,
The main parts of a conventional elevator control device similar to that shown in Japanese Patent No. 27266 will be explained.
第３図は、エレベータの制御装置を示す正面図、第４図
は第３図の側面図である。この第３図、第４図の両図に
おいて、７はエレベータの制御装置の箱体、７ａは扉で
ある。FIG. 3 is a front view showing the elevator control device, and FIG. 4 is a side view of FIG. 3. In both FIGS. 3 and 4, 7 is a box of an elevator control device, and 7a is a door.
この扉７ａの下部には吸気孔７ｂが形成されており、ま
た、箱体７の上部には天板７Ｃが形成されている。この
天板７Ｃにも排気孔７ｄが形成されている。An intake hole 7b is formed in the lower part of the door 7a, and a top plate 7C is formed in the upper part of the box body 7. This top plate 7C also has an exhaust hole 7d formed therein.
また、天板７Ｃ上には、カバー８も形成されており、８
ａはこのカバー８の斜面である。Further, a cover 8 is also formed on the top plate 7C.
a is the slope of this cover 8.
なお、９ａ、９ｂは吸気孔７ｂを通して吸入される外気
、９ｃ、９ｄは排気孔７ｄを通して排出される制御装置
内の排気を示す。Note that 9a and 9b indicate outside air taken in through the intake hole 7b, and 9c and 9d indicate exhaust gas inside the control device that is discharged through the exhaust hole 7d.
すなわち、エレベータの制御装置は第４図に示すように
、制御装置内に発生した熱は、外気９ａ。That is, as shown in FIG. 4, in the elevator control device, the heat generated within the control device is transferred to outside air 9a.
９ｂが上記熱を吸収し、その熱対流により箱体７内を上
昇する間に熱交換された排気９ｃ、９ｄは排気孔７ｄを
通り、さらにカバー８に設けた斜面８ａに沿って上昇し
、上記制御装置内に発生した熱を外部に放出することに
より、上記箱体７内の温度上昇を一定に保つ効果がある
。9b absorbs the heat and rises inside the box body 7 due to the heat convection, while the heat exchanged exhaust gases 9c and 9d pass through the exhaust hole 7d and further rise along the slope 8a provided on the cover 8, By discharging the heat generated within the control device to the outside, there is an effect of keeping the temperature rise within the box body 7 constant.
また、カバー８は外部からの塵埃の侵入を防ぐ効果を有
している。Further, the cover 8 has the effect of preventing dust from entering from the outside.
上記のような従来のエレベータの制御装置に対し、箱体
７内に内蔵される部品の小形化、高密度化に伴い箱体７
自体も小形化されると、熱対流効果、あるいは、熱交換
作用が著しく低下する問題があり、上記制御装置部品の
発熱体を極力、箱体７の外部品に露出させ、放熱効果を
高めることができるが、反面防塵効果が低下する問題が
ある。In contrast to the conventional elevator control device as described above, the box body 7
If the control device itself is made smaller, there is a problem that the heat convection effect or heat exchange effect will be significantly reduced. Therefore, it is necessary to expose the heating element of the control device component to the external components of the box body 7 as much as possible to increase the heat dissipation effect. However, there is a problem that the dustproofing effect decreases.
この発明は、かかる問題点を解決するためになされたも
ので、塵埃が箱体内部に侵入し放熱効果を低下させるこ
とのないエレベータの制御装置を得ることを目的とする
。The present invention was made to solve this problem, and an object of the present invention is to provide an elevator control device that does not allow dust to enter the inside of the box and reduce the heat dissipation effect.
〔問題点を解決するための手段〕
この発明に係るエレベータの制御装置は、制御装置箱体
上面にあるいは下面に設けた排気孔および吸気孔の構造
をふるい（篩）の機能を有するようにしたものである。[Means for Solving the Problems] The elevator control device according to the present invention has an exhaust hole and an intake hole provided on the upper surface or the lower surface of the control device box so that the structure functions as a sieve. It is something.
この発明においては、機械室のごみが箱体の天板の排気
孔上に落下すると、排気孔の径より大きいごみは排気孔
上に止まって排除し、排気孔の径より小さいごみは排気
孔を通って発熱体の通気孔へと通り抜ける。In this invention, when garbage in the machine room falls onto the exhaust hole on the top plate of the box body, the garbage larger than the diameter of the exhaust hole stops on the exhaust hole and is removed, and the garbage smaller than the diameter of the exhaust hole falls through the exhaust hole. through and into the ventilation holes of the heating element.
以下、この発明のエレベータの制御装置の実施例につい
て図面に基づき説明する。第１図はその一実施例の一部
を切り欠いて示す斜視図であり、第２図は第１図のＡ−
Ａ線の拡大断面図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of an elevator control device of the present invention will be described based on the drawings. FIG. 1 is a partially cutaway perspective view of one embodiment, and FIG.
It is an enlarged sectional view taken along the A line.
この第１図および第２図の両図において、１はエレベー
タ制御装置の箱体である。この箱体１内に発熱体２が実
装されており、発熱体２の内部には縦方向にひだ状の通
気孔を有する。In both FIG. 1 and FIG. 2, reference numeral 1 denotes a box of an elevator control device. A heating element 2 is mounted inside the box 1, and the inside of the heating element 2 has a vertically pleated ventilation hole.
発熱体２に制御装置３が実装されており、また箱体１の
上面には天板４が形成され、この天板４にふるいの機能
を有する排気孔４ａが形成されている。A control device 3 is mounted on the heating element 2, and a top plate 4 is formed on the top surface of the box 1, and an exhaust hole 4a having a screen function is formed in the top plate 4.
箱体１の底板５に吸気孔蓋はこり排出口５ａが形成され
ており、さらに、第２図における６ａ。A dust outlet 5a is formed in the bottom plate 5 of the box body 1, and a dust outlet 5a is formed in the intake hole cover 6a in FIG.
６ｂはエレベータ制御装置が配置される機械室のごみを
示す。6b shows the debris in the machine room where the elevator control device is located.
次に、この発明の作用について説明する。箱体１内に実
装された発熱体２から発生する熱は、吸気孔５ａから吸
入された外気と熱交換し、熱対流により発熱体２の内部
を上昇し、排気孔４ａより外部に放熱される。Next, the operation of this invention will be explained. The heat generated from the heating element 2 mounted inside the box body 1 exchanges heat with the outside air taken in through the intake hole 5a, rises inside the heating element 2 by thermal convection, and is radiated to the outside through the exhaust hole 4a. Ru.
しかしながら、機械室のごみ５ａ、５ｂが排気孔４ａよ
り侵入し、発熱体２の内部に詰ると容易に排除すること
ができず、著しく放熱効果を低下させる結果となる。However, if the dust 5a, 5b from the machine room enters through the exhaust hole 4a and becomes clogged inside the heating element 2, it cannot be easily removed, resulting in a significant reduction in the heat dissipation effect.
したがって、第２図のとおり、天板４に発熱体２の放熱
孔寸法より小さい排気孔４ａを設けるこのとにより、排
気孔４ａより大きいごみ６ａは上記排気孔４ａの上部に
止まり、容易にごみ６ａを箱体１の外部から排除できる
。また、排気孔４ａより小さいごみ６ｂは上記排気孔４
ａを通り、さらに発熱体２内の通気孔を通り抜けて、底
板５に設けた吸気孔５ａを通って箱体外部に出る。Therefore, as shown in FIG. 2, by providing the exhaust hole 4a smaller than the heat radiation hole size of the heating element 2 in the top plate 4, the dust 6a larger than the exhaust hole 4a will stay at the upper part of the exhaust hole 4a, and the dust will be easily removed. 6a can be removed from the outside of the box body 1. Further, the dust 6b smaller than the exhaust hole 4a is removed from the exhaust hole 4a.
a, further passes through the ventilation hole in the heating element 2, and exits to the outside of the box body through the air intake hole 5a provided in the bottom plate 5.
この発明は以上説明したとおり、箱体の上面に排気孔を
設けるとともに下面に吸気孔を設け、さらに箱体内の内
部にひだ状の通気孔を有する発熱体を実装し、機械室か
ら入るごみに対して排気孔にふるいの機能をもたせるよ
うにしたので、エレベータ機械室のほこりなどがエレベ
ータ制御装置内に侵入しても、放熱効果を低下させるこ
とがなくなり、ごみを容易に外部に排出することができ
、放熱効果を減少させない効果を奏する。As explained above, this invention has an exhaust hole on the top surface of the box body, an intake hole on the bottom surface, and a heating element with pleated ventilation holes inside the box body, so that the dust entering from the machine room can be removed. On the other hand, since the exhaust hole has the function of a sieve, even if dust from the elevator machine room enters the elevator control device, the heat dissipation effect will not be reduced, and the dust can be easily discharged to the outside. This provides an effect that does not reduce the heat dissipation effect.
第１図はこの発明のエレベータの制御装置の実施例の一
部を切り欠いて示す外観斜視図、第２図は第１図のＡ−
Ａ４Ｊの拡大断面図、第３図は従来のエレベータの制′
４Ｂ装置の正面図、第４図は第３図の側面図である。
１・・・箱体、２・・・発熱体、３・・・制御装置、４
・・・天板、４ａ・・・排気孔、５・・・底板、５ａ・
・・吸気孔、６ａ、６ｂ・・・ごみ
なお、図中同一符号は同一または相当部分を示す。FIG. 1 is a partially cutaway external perspective view of an embodiment of an elevator control device according to the present invention, and FIG. 2 is an A--FIG.
Figure 3, an enlarged cross-sectional view of A4J, shows the conventional elevator control.
4B is a front view of the device, and FIG. 4 is a side view of FIG. 3. DESCRIPTION OF SYMBOLS 1... Box body, 2... Heating element, 3... Control device, 4
...Top plate, 4a...Exhaust hole, 5...Bottom plate, 5a.
...Intake holes, 6a, 6b...garbage Note that the same reference numerals in the drawings indicate the same or equivalent parts.
Claims (1)
気孔を備えかつ下面に吸気孔を有するエレベータ制御装
置の箱体と、この箱体内に実装されかつ内部に縦方向に
ひだ状の通気孔を有しこの通気孔を通して上記ふるいに
かけられたごみを落下させる発熱体とよりなるエレベー
タの制御装置。A box body for an elevator control device that has an exhaust hole on the top surface that functions as a sieve depending on the size of the garbage and an intake hole on the bottom surface, and a box body that is mounted inside this box body and has vertically pleated ventilation holes inside the box body. An elevator control device comprising a heating element that causes the screened waste to fall through the ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61106310A JPS62263699A (en) | 1986-05-09 | 1986-05-09 | Elevator controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61106310A JPS62263699A (en) | 1986-05-09 | 1986-05-09 | Elevator controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62263699A true JPS62263699A (en) | 1987-11-16 |
| JPH0587039B2 JPH0587039B2 (en) | 1993-12-15 |
Family
ID=14430414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61106310A Granted JPS62263699A (en) | 1986-05-09 | 1986-05-09 | Elevator controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62263699A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104203793A (en) * | 2012-04-04 | 2014-12-10 | 三菱电机株式会社 | Elevator device |
-
1986
- 1986-05-09 JP JP61106310A patent/JPS62263699A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587039B2 (en) | 1993-12-15 |
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