JPS58105310A - Temperature controller of warmer - Google Patents
Temperature controller of warmerInfo
- Publication number
- JPS58105310A JPS58105310A JP56204688A JP20468881A JPS58105310A JP S58105310 A JPS58105310 A JP S58105310A JP 56204688 A JP56204688 A JP 56204688A JP 20468881 A JP20468881 A JP 20468881A JP S58105310 A JPS58105310 A JP S58105310A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- temperature
- warmer
- carpet
- warmers
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Control Of Temperature (AREA)
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は採暖具の温度制御装置に関し、特に複数の採暖
具の温度制御を簡単な構成で確実に行ない得るようにし
た採暖具の温度制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a temperature control device for a heating device, and more particularly to a temperature control device for a heating device that can reliably control the temperature of a plurality of heating devices with a simple configuration.
従来の採暖具の温度制御装置に於ては、複数の採暖具を
同時に使用すると該夫々の採暖具の操作部を夫々操作し
て該夫々の採暖具の温度制御を行なうものであり、その
ために複数の採−具を同時に使用すると複数の採暖具の
操作がめんどうであり、しかも温度制御が確実に行なえ
ない欠点があった0
本発明は上記のような欠点を除去した採暖具の温度制御
装置に関するものである。In conventional temperature control devices for heating equipment, when multiple heating equipment are used at the same time, the temperature of each heating equipment is controlled by operating the operation section of each heating equipment. When multiple heating devices are used at the same time, it is troublesome to operate the multiple heating devices, and the temperature cannot be controlled reliably.The present invention provides a temperature control device for heating devices that eliminates the above-mentioned drawbacks. It is related to.
以下本発明の採暖具の温度制御装置の一実施例をヤグラ
コタツと電気カーペットを採暖具として併用した場合に
ついて図面とともに説明する。Hereinafter, an embodiment of the temperature control device for a heating device according to the present invention will be described with reference to the drawings in the case where a kotatsu (Japanese kotatsu) and an electric carpet are used together as heating devices.
第1図に於て、1はヤグラコタツ、2は電気カーペット
、8はヤグラコタツの本体、4はヤグラコタツのテーブ
ル板、5は外部印加電圧のレベルを可変することにより
発振周波数が変る電圧制御発振器(以下vCOと略す)
、6はテーブル板4に設けられた共振回路21により共
振された信号を検出するディテクタ、7はその信号を増
幅するアンプ、8はその信号を検波する検波器、9はそ
の信号を基準信号と比較する比較器、lOは第2の発振
器で、その出力が積分器11で鋸歯状の波形に成形され
る012は波形整形器で、共振回路2Nにより同調され
た周波数信号がディテクタ6に検出されたとき、その出
力は積分器11の出力の鋸歯状信号を整形して、共振回
路21の共振周波数に対応した1定レベルの直流電位を
出力し、そうでないとき(共振回路21の共振周波数以
外)は、積分器11の鋸歯状信号をその1ま出力する。In Fig. 1, 1 is the Yagura Kotatsu, 2 is an electric carpet, 8 is the main body of the Yagura Kotatsu, 4 is the table board of the Yagura Kotatsu, and 5 is a voltage controlled oscillator (hereinafter referred to as "voltage controlled oscillator") whose oscillation frequency is changed by varying the level of externally applied voltage. (abbreviated as vCO)
, 6 is a detector that detects the signal resonated by the resonant circuit 21 provided on the table board 4, 7 is an amplifier that amplifies the signal, 8 is a detector that detects the signal, and 9 is the signal that is used as a reference signal. The comparator to be compared, lO, is a second oscillator, the output of which is shaped into a sawtooth waveform by the integrator 11.012 is a waveform shaper, and the frequency signal tuned by the resonance circuit 2N is detected by the detector 6. When this happens, the output shapes the sawtooth signal of the output of the integrator 11 and outputs a constant level DC potential corresponding to the resonant frequency of the resonant circuit 21; ) outputs only one of the sawtooth signals of the integrator 11.
13はヤグラコタツ1の温度検出部、14は温度検出部
13が検出した温度によりヤグラコタツ1のヒータ15
への通電を制御する為の制御部、15はヤグラコタツ1
の負荷(ヒータ)、16は電気カーペット2の温度検出
部、17は温度検出部16が検出した温度により電気カ
ーペット2のヒータ18への通電を制御する為の制御部
、18は電気カーペット2の負荷(ヒータ)である。1
9A乃至19Bはヤグラコタツ本体3に設けられた電極
板で、20A乃至20Bはテーブル板4に設けられた電
極板である。そして上記電極板19A−20A間の浮遊
容量CA及び19B−20B間の浮遊容量CBの容量成
分によりテーブル板4とヤグラコタツ本体3は電気的に
コンデンサ結合されている。そして共振回路21はイン
ダクタンス(コイル)やキャパシタンス(コンデンサ)
を内蔵した共振回路でその共振周波数は、可変式(テー
ブル板4に設けられた操作部(省略)を操作することに
より可変可能)となっている。第2図に於て、AはVC
O5の出力信号波形、Bは積分器11の出力信号波形、
Cは波形整形器12の出力信号波形で、(イ)はディテ
クタ6に入力された信号が共振回路21によって共振さ
れていないとき、(ロ)はディテクタ6に入力された信
号が共振回路21によって共振されているときFある。Reference numeral 13 indicates a temperature detection unit of the Yagura Kotatsu 1, and 14 indicates a heater 15 of the Yagura Kotatsu 1 based on the temperature detected by the temperature detection unit 13.
15 is a control unit for controlling the power supply to the Yagura Kotatsu 1
16 is a temperature detecting section of the electric carpet 2; 17 is a control section for controlling energization to the heater 18 of the electric carpet 2 according to the temperature detected by the temperature detecting section 16; 18 is a control section of the electric carpet 2; It is a load (heater). 1
9A to 19B are electrode plates provided on the Yagura Kotatsu main body 3, and 20A to 20B are electrode plates provided on the table board 4. The table board 4 and the kotatsu main body 3 are electrically capacitor-coupled by the capacitance components of the stray capacitance CA between the electrode plates 19A and 20A and the stray capacitance CB between the electrode plates 19B and 20B. The resonant circuit 21 includes inductance (coil) and capacitance (capacitor).
The resonant circuit has a built-in resonant circuit, and its resonant frequency is variable (can be changed by operating an operating section (not shown) provided on the table board 4). In Figure 2, A is VC
B is the output signal waveform of O5, B is the output signal waveform of integrator 11,
C is the output signal waveform of the waveform shaper 12, (a) is when the signal input to the detector 6 is not resonated by the resonance circuit 21, and (b) is when the signal input to the detector 6 is not resonated by the resonance circuit 21. F exists when it resonates.
以上構成のヤグラコタツ及び電気カーペットに於て、そ
の動作態様を説明すると、先ず通電初期は第2の発振器
lO及び積分器11によって第2図Bの如くの鋸歯状信
号が成形され、波形整形器12に印加される。このとき
ディテクタ6に非共振信号が入力されると波形整形器1
2の出力信号波形も第2図(イ)Cの如くの鋸歯状信号
が出力される。そしてVCO5の外部印加電圧として印
加されるのでVCO5の出力信号は第2図(イ)Aの如
くのスイープ発振信号として出力する。このとき発振周
波数f1〜f2(f、<f2)は鋸歯状信号(波形整形
器12の出力)第2図(イ)Cの最小値■、から最大、
値v2に対応した周波数となる。そしてこのスイープ発
振信号(第2図(イ)A)が電極板19A−20A間の
浮遊容量CAを介して共振回路21に印加される。この
とき該共振回路21が、テーブル板4に設けられた操作
部(省略)の操作により、ある共振周波数f。(f、≦
fo≦f2)に設定されていると、スイープ発振信号(
f、〜f2)のうち、周波数foの信号のみが電極板1
9B−20B間の浮遊容量CBを介してディテクタ6に
印加される。そしてその信号がアンプ7により増幅され
、検波器8により検波されて、比較器9により基準信号
と比較されて出力する。このとき出力は、共振時に対応
した信号を出力するので、波形整形器12の出力は第2
の発振器lO1積分器11により成形された鋸歯状信号
(第2図B)が波形整形されて第2図←)Cの如くの一
定レベルの直流信号を出力する。To explain the operation mode of the Yagura Kotatsu and electric carpet constructed as above, first, in the initial stage of energization, the second oscillator IO and the integrator 11 form a sawtooth signal as shown in FIG. is applied to At this time, when a non-resonant signal is input to the detector 6, the waveform shaper 1
The output signal waveform of No. 2 is also a sawtooth signal as shown in FIG. 2(A)C. Since it is applied as an externally applied voltage to the VCO 5, the output signal of the VCO 5 is output as a sweep oscillation signal as shown in FIG. At this time, the oscillation frequencies f1 to f2 (f, < f2) vary from the minimum value of C of the sawtooth signal (output of the waveform shaper 12) in FIG.
The frequency corresponds to the value v2. This sweep oscillation signal (FIG. 2A) is applied to the resonant circuit 21 via the stray capacitance CA between the electrode plates 19A and 20A. At this time, the resonant circuit 21 is set to a certain resonant frequency f by the operation of an operation unit (not shown) provided on the table plate 4. (f, ≦
fo≦f2), the sweep oscillation signal (
f, ~f2), only the signal with the frequency fo is transmitted to the electrode plate 1.
It is applied to the detector 6 via the stray capacitance CB between 9B and 20B. The signal is then amplified by an amplifier 7, detected by a detector 8, compared with a reference signal by a comparator 9, and output. At this time, the output is a signal corresponding to the resonance, so the output of the waveform shaper 12 is the second one.
The sawtooth signal (FIG. 2B) formed by the oscillator lO1 integrator 11 is waveform-shaped to output a constant level DC signal as shown in FIG.
このときの直流信号レベルV。は共振周波数f。DC signal level V at this time. is the resonant frequency f.
に対応したレベルとなる。そして該直流信号がVCO5
に外部印加電圧として印加されるので、VCO5の出力
信号は第2図(ロ)Aの如くの一定の共振周波数f。を
発振出力とする。この様にしである共振周波数f。が共
振回路21によって決定されると、波形整形器12の出
力信号も一定(Vo)の直流信号となり、そして該直流
信号がヤグラコタツ1及び電気カーペット2の夫々の制
御部14及び17に基準信号として印加されそして夫々
の温度検出部13及び16によって検出された温度によ
る信号と比較される。そしてその比較された出力信号に
よりヤグラコタツ1の負荷15及び電気カーペット2の
負荷18は夫々独立して通電が制御され、共振周波数f
0に対応した温度を夫々が一定に保つ。そしてヤグラコ
タツlのテーブル板4に設けられた操作部(省略)を操
作して共振回路21の共振周波数を可変することにより
、波形整形器12の出力レベル即ちヤグラコタツ1の制
御部14及び電気カーペット2の制御部17に印加され
る基準信号のレベルが可変されて、ヤグラコタツlのヒ
ータ15、電気カーペット2のヒータ18の通電が制御
される。従ってヤグラコタツ1、電気カーペット2の設
定温度も可変することができる。The level corresponds to And the DC signal is VCO5
Since the output signal of the VCO 5 has a constant resonant frequency f as shown in FIG. 2(b) A. Let be the oscillation output. In this way, the resonant frequency f. is determined by the resonant circuit 21, the output signal of the waveform shaper 12 also becomes a constant (Vo) DC signal, and this DC signal is sent as a reference signal to the control units 14 and 17 of the Yagura Kotatsu 1 and the electric carpet 2, respectively. The temperature signals applied and detected by the respective temperature detection units 13 and 16 are compared. Based on the compared output signals, the load 15 of the Yagura Kotatsu 1 and the load 18 of the electric carpet 2 are independently energized, and the resonant frequency f
Each maintains a constant temperature corresponding to 0. By operating the operating section (omitted) provided on the table board 4 of the Yagura Kotatsu 1 to vary the resonance frequency of the resonant circuit 21, the output level of the waveform shaper 12, that is, the control section 14 of the Yagura Kotatsu 1 and the electric carpet 2 The level of the reference signal applied to the control unit 17 is varied, and the energization of the heater 15 of the kotatsu l and the heater 18 of the electric carpet 2 is controlled. Therefore, the set temperatures of the Yagura Kotatsu 1 and the electric carpet 2 can also be varied.
以上説明の如く、ヤグラコタツ及び電気カーペットを併
用した場合、−か所でその両方の採暖具の温度を、居な
がらにして、可変設定でき、しかもその操作部がヤグラ
コタツのテーブル板に設けられている為に、操作性や使
い勝手が良く非常に有益な採暖具の温度制御装置である
。As explained above, when the Yagura Kotatsu and electric carpet are used together, the temperature of both heating devices can be variably set at any location while the user is in the room, and the operating section is provided on the table board of the Yagura Kotatsu. Therefore, it is a very useful temperature control device for heating equipment with good operability and ease of use.
尚、上記説明においては、電気カーペットとヤグラコタ
ツを併用した場合について説明したが、電気カーペット
と電気温風機を併用した場合にも実施することができ、
本発明は特に上記実施例に限定されるものではない。In addition, in the above explanation, the case where an electric carpet and a Yagura kotatsu were used together was explained, but it can also be carried out when an electric carpet and an electric hot air fan are used together.
The present invention is not particularly limited to the above embodiments.
本発明の採暖具の温度制御装置は上記のような構成であ
るから、複数の採暖具の温度制御を簡単な構成で確実に
行なうことができる。Since the temperature control device for a warming device of the present invention has the above-described configuration, it is possible to reliably control the temperature of a plurality of warming devices with a simple configuration.
第1図は本発明の採暖具の温度制御装置の一実施例を示
すブロック図、第2図(イ)、(ロ)は第1図の各部の
波形図である。
図面中、lidヤグラコタツ、2は電気カーペットを示
す。FIG. 1 is a block diagram showing an embodiment of the temperature control device for a heating device of the present invention, and FIGS. 2(a) and 2(b) are waveform diagrams of each part of FIG. 1. In the drawings, the lid is a Yagura Kotatsu and 2 is an electric carpet.
Claims (1)
温度制御を行うことにより残りの採暖具の温度制御を行
なう操作部とを具備してなることを特徴とする採暖具の
温度制御装置。1. A heating device comprising a plurality of heating devices and an operating section that controls the temperature of the remaining heating devices by controlling the temperature of one of the plurality of heating devices. Temperature control device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56204688A JPS58105310A (en) | 1981-12-17 | 1981-12-17 | Temperature controller of warmer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56204688A JPS58105310A (en) | 1981-12-17 | 1981-12-17 | Temperature controller of warmer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58105310A true JPS58105310A (en) | 1983-06-23 |
Family
ID=16494655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56204688A Pending JPS58105310A (en) | 1981-12-17 | 1981-12-17 | Temperature controller of warmer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58105310A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133232A (en) * | 1983-12-19 | 1985-07-16 | Toshiba Corp | Floor heating apparatus |
CN103836722A (en) * | 2013-12-11 | 2014-06-04 | 梁春旭 | Electrothermal heating thermal frequency converter |
US10898307B2 (en) | 2014-12-22 | 2021-01-26 | University Of Georgia Research Foundation, Inc. | System and method for fowl vaccination |
-
1981
- 1981-12-17 JP JP56204688A patent/JPS58105310A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133232A (en) * | 1983-12-19 | 1985-07-16 | Toshiba Corp | Floor heating apparatus |
JPH0585814B2 (en) * | 1983-12-19 | 1993-12-08 | Tokyo Shibaura Electric Co | |
CN103836722A (en) * | 2013-12-11 | 2014-06-04 | 梁春旭 | Electrothermal heating thermal frequency converter |
US10898307B2 (en) | 2014-12-22 | 2021-01-26 | University Of Georgia Research Foundation, Inc. | System and method for fowl vaccination |
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