JPH0442901Y2 - - Google Patents

Info

Publication number
JPH0442901Y2
JPH0442901Y2 JP1986164136U JP16413686U JPH0442901Y2 JP H0442901 Y2 JPH0442901 Y2 JP H0442901Y2 JP 1986164136 U JP1986164136 U JP 1986164136U JP 16413686 U JP16413686 U JP 16413686U JP H0442901 Y2 JPH0442901 Y2 JP H0442901Y2
Authority
JP
Japan
Prior art keywords
voltage
winding
coil
adjustment
voltage regulator
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
Application number
JP1986164136U
Other languages
Japanese (ja)
Other versions
JPS6370128U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986164136U priority Critical patent/JPH0442901Y2/ja
Publication of JPS6370128U publication Critical patent/JPS6370128U/ja
Application granted granted Critical
Publication of JPH0442901Y2 publication Critical patent/JPH0442901Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 〈産業上の利用分野〉 本考案は、電圧調整器の改良に関する。[Detailed explanation of the idea] <Industrial application field> The present invention relates to improvements in voltage regulators.

〈従来の技術〉 従来の電圧調整器は、リングドラム状に巻かれ
た巻線を有する単巻きトランス型のものが一般的
である。この電圧調整器においては、例えば
2KVA用の巻線で100Vに安定させるのに上限・
下限±15V程度の調整幅を取つているものがあ
る。この調整幅内において実質的な調整が可能で
ある。
<Prior Art> Conventional voltage regulators are generally of the single-turn transformer type having a winding wound in the shape of a ring drum. In this voltage regulator, for example,
The upper limit for stabilizing 100V with a 2KVA winding is
Some have an adjustment range of about ±15V as the lower limit. Substantial adjustment is possible within this adjustment range.

〈考案が解決しようとする問題点〉 しかし、このように電圧調整器は0Vから調整
幅の下限に至るまでの調整には無関係な巻線部分
も調整幅内の巻線と同様の太さの巻線、この場合
ならば2KVA用の巻線が使用されている。このた
め調整器本体はかさ張り、重量も無視できるもの
ではなかつた。
<Problem that the invention aims to solve> However, in this way, the voltage regulator has a winding part unrelated to the adjustment from 0V to the lower limit of the adjustment range that has the same thickness as the winding within the adjustment range. The winding, in this case a 2KVA winding, is used. For this reason, the main body of the regulator was bulky and its weight was not negligible.

本考案は上記問題点の解決を目的とする。 The present invention aims to solve the above problems.

〈問題点を解決するための手段〉 しかして本考案は、回路内の電圧を一定に保た
めの摺動調整部を備えた電圧調整器において、上
記回路は1本のコイルを備え、このコイルの0V
から所定電圧の調整可能幅の下限付近に至るまで
の区間は、太さが一定で、調整可能幅の内のコイ
ルの他の区間より細いものであることを特徴とす
る電圧調整器の提供をはかるものである。
<Means for Solving the Problems> The present invention provides a voltage regulator equipped with a sliding adjustment section for keeping the voltage in the circuit constant, in which the circuit is equipped with one coil, and this coil 0V
To provide a voltage regulator, characterized in that the section from 1 to near the lower limit of the adjustable width of a predetermined voltage has a constant thickness and is thinner than other sections of the coil within the adjustable width. It is something to be measured.

〈作用〉 上記手段を施した本考案にあつては、1本のコ
イルにおいて、調整幅以外の調整に無関係な巻線
が細く、巻線部分の収容にスペースを取らず、更
に重量も低減されるものである。
<Function> In the present invention having the above means, in one coil, the windings unrelated to adjustment other than the adjustment width are thin, so that it does not take up space to accommodate the windings, and the weight is also reduced. It is something that

〈実施例〉 以下に図面を参照して、この考案の好適な実施
例を例示器に詳しく説明する。ただし、この実施
例に記載されている構成部品の寸法、形状、材
質、その相対配置などは、特に特定的な記載がな
いかぎりは、この考案の範囲をそれらのみに限定
する趣旨のものではなく、単なる説明例に過ぎな
い。
<Embodiment> A preferred embodiment of this invention will be described in detail below by way of example with reference to the drawings. However, the dimensions, shapes, materials, relative positions, etc. of the components described in this example are not intended to limit the scope of this invention, unless specifically stated. , is merely an illustrative example.

第1図に本考案の一実施例を示す。これは原理
図である。即ち電圧調整器の単巻トランス部の簡
略図を示す。A,Aが入力側でありB,Bが出力
側である。巻線1は入力側A.Aから出力側B,B
に至る回路3,3′間に渡されている。この巻線
1は、一定に保ちたい電圧の値に対応する位置X
の+側に調整幅rと−側に調整幅qの調整幅をも
つている。この間において、出力側に短絡する一
方の回路2が摺動し、短絡して、電圧の変位に対
応することが出来る。+側の調整幅rの上限はz
であり、−側の調整幅qの下限はyである。0Vに
対応する位置0から上記下限yに至るまでの範囲
pにおいて巻線1の太さを調整幅のものより細
く、例えばその半分程度に細くしておく。即ち
1KVA用の巻線で範囲pを構成し、2KVA用の巻
線で調整幅を構成して、2KVAの巻線の効果を持
ち、大きさは1KVA大で済ますのである。
FIG. 1 shows an embodiment of the present invention. This is a diagram of the principle. That is, a simplified diagram of the autotransformer section of the voltage regulator is shown. A and A are the input side, and B and B are the output side. Winding 1 is from input side AA to output side B, B
It is passed between circuits 3 and 3' leading to. This winding 1 is placed at the position X corresponding to the value of the voltage that you want to keep constant.
It has an adjustment width r on the + side and an adjustment width q on the - side. During this time, one of the circuits 2 that is short-circuited to the output side slides and is short-circuited, so that it can respond to the voltage change. The upper limit of the adjustment range r on the + side is z
, and the lower limit of the adjustment width q on the negative side is y. In the range p from position 0 corresponding to 0V to the lower limit y, the thickness of the winding 1 is made thinner than the adjustment width, for example, to about half that thickness. That is,
The range p is made up of 1KVA windings, and the adjustment range is made up of 2KVA windings, so that it has the effect of a 2KVA winding, and only needs to be as large as 1KVA.

第2図に電圧調整器4の一実施例の外観を示
す。5がサーボモーターであり、巻線1がサーボ
モーター5によつて自動調節される。
FIG. 2 shows the appearance of one embodiment of the voltage regulator 4. 5 is a servo motor, and the winding 1 is automatically adjusted by the servo motor 5.

〈考案の効果〉 本考案は工業用ロボツトやパーツフイーダー等
の機器に安定した電圧を供給するための電圧調整
器において、その巻線の小型化・軽量化により、
電圧調整器の省スペースに多大な効を奏するもの
である。また上記の機器に対して通常使用される
サーボモーター等を使用する自動電圧調整器にお
いても、巻線の軽量化によつて大きなトルクが不
要となり、ロードが小さくて済む。これは調整器
の寿命を高める点においてもメリツトである。
<Effects of the invention> This invention is a voltage regulator for supplying stable voltage to equipment such as industrial robots and parts feeders, and by making the winding smaller and lighter,
This is highly effective in saving space for the voltage regulator. Furthermore, even in automatic voltage regulators that use servo motors, etc., which are commonly used in the above-mentioned devices, the weight of the windings is reduced, so a large torque is not required, and the load can be reduced. This also has the advantage of extending the life of the regulator.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本考案の一実施例を示す要部説明図
である。第2図はその一部切欠斜視図である。 1……巻線。
FIG. 1 is an explanatory diagram of main parts showing an embodiment of the present invention. FIG. 2 is a partially cutaway perspective view thereof. 1... Winding wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回路内の電圧を一定に保つための摺動調整部を
備えた電圧調整器において、上記回路は1本のコ
イルを備え、このコイルの0Vから所定電圧の調
整可能幅の下限付近に至るまでの区間は、太さが
一定であり且つ調整可能幅の内のコイルの他の区
間よりも細いものであることを特徴とする電圧調
整器。
In a voltage regulator equipped with a sliding adjustment part for keeping the voltage in the circuit constant, the above circuit has one coil, and the voltage of this coil is adjusted from 0V to near the lower limit of the adjustable range of the predetermined voltage. A voltage regulator characterized in that the section has a constant thickness and is thinner than other sections of the coil within an adjustable width.
JP1986164136U 1986-10-24 1986-10-24 Expired JPH0442901Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986164136U JPH0442901Y2 (en) 1986-10-24 1986-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986164136U JPH0442901Y2 (en) 1986-10-24 1986-10-24

Publications (2)

Publication Number Publication Date
JPS6370128U JPS6370128U (en) 1988-05-11
JPH0442901Y2 true JPH0442901Y2 (en) 1992-10-12

Family

ID=31092977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986164136U Expired JPH0442901Y2 (en) 1986-10-24 1986-10-24

Country Status (1)

Country Link
JP (1) JPH0442901Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9541930B2 (en) * 2011-06-29 2017-01-10 Ecrtech Holdings Pty Ltd System and method for reducing power consumption in a power supply circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS415447Y1 (en) * 1964-04-30 1966-03-24
JPS5598820A (en) * 1979-01-20 1980-07-28 Nissin Electric Co Ltd Harmonic wave filter

Also Published As

Publication number Publication date
JPS6370128U (en) 1988-05-11

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