JPS5816146A - Electric "kotatsu" in frame-work - Google Patents
Electric "kotatsu" in frame-workInfo
- Publication number
- JPS5816146A JPS5816146A JP11546981A JP11546981A JPS5816146A JP S5816146 A JPS5816146 A JP S5816146A JP 11546981 A JP11546981 A JP 11546981A JP 11546981 A JP11546981 A JP 11546981A JP S5816146 A JPS5816146 A JP S5816146A
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- kotatsu
- operating
- table board
- oscillator
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0085—Devices for generating hot or cold treatment fluids
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は電気ヤグラコタツに関するもので、その主な目
的は、発熱体の制御回路に指示を行なう操作部と発熱体
の制御回路とを別々に設け、該操作部から該制御回路へ
の指示を無線で行なうことにより使い勝手を向上するこ
とにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electric Yagura Kotatsu, and its main purpose is to separately provide an operating section for giving instructions to a control circuit for a heating element and a control circuit for the heating element, and to The purpose is to improve usability by wirelessly giving instructions to the control circuit.
従来、電気ヤグラコタツの温度調節を行なうつまみ等の
操作部はこたつ内の発熱体の近傍に取り付けられておシ
、温度調節の際にはこたつ布団を捲シ上げ内部を覗き込
まなければならなかった。Conventionally, the knobs and other controls for adjusting the temperature of electric kotatsu kotatsu were installed near the heating element inside the kotatsu, and in order to adjust the temperature, it was necessary to roll up the kotatsu futon and look inside. .
又、操作部が一箇所であれば使い勝手が悪いものであっ
た。In addition, if the operation section is located in one place, it is not easy to use.
なお、電気ヤグラコタツのテーブル板に操作部が設けら
れているものが考案されているが、これらはテーブル板
の操作部に電源コードが接続されており、コードが邪魔
となり使い勝手が悪かった。Incidentally, electric Yagura Kotatsu tables have been devised in which an operating section is provided on the table board, but these have a power cord connected to the operating section of the table board, and the cord gets in the way and is not easy to use.
又、電子制御のリモートコントロール式のものが実用さ
れているが、これもリモートコントロールの操作部が畳
など床上に置かれているので、踏みつける等により故障
する恐れがあり、不都合な事が多かった。In addition, electronically controlled remote control types are in use, but these also have many inconveniences as the remote control operation part is placed on the floor such as tatami mats, so there is a risk of it breaking down if stepped on etc. .
本発明は従来の上記欠点を解決するだめのもので、実施
例を図面に沿って説明する。The present invention is intended to solve the above-mentioned drawbacks of the conventional art, and embodiments thereof will be described with reference to the drawings.
第1図において、1はテーブル板で、該チーフル板には
、第2図に示すような発振器9、発振器のバッテリー8
、送信用アンテナ10を内蔵した送信部Aが内設されて
おり、更にテーブル板1の側面には発熱体6の制御回路
の操作部2が複数箇所(例えば4箇所)に設けられてい
る。該操作部2を操作することにより発振器9の周波数
が変化して制御回路16への信号が変化する。テーブル
板1の下にはこたつ布団3がある。該こたつ布団3に包
囲されているやぐらこたつは次の如く構成されている。In FIG. 1, reference numeral 1 denotes a table board, and the chiffle board includes an oscillator 9 and a battery 8 for the oscillator as shown in FIG.
A transmitting section A including a built-in transmitting antenna 10 is installed therein, and furthermore, on the side surface of the table board 1, operating sections 2 for the control circuit of the heating element 6 are provided at a plurality of locations (for example, four locations). By operating the operating section 2, the frequency of the oscillator 9 changes and the signal to the control circuit 16 changes. There is a kotatsu futon 3 under the table board 1. The yagura kotatsu surrounded by the kotatsu futon 3 is constructed as follows.
やぐら粋4の四隅に脚5が螺着されていて、該やぐら粋
4の内部中心に発熱体6が設けられている。発熱体6近
傍には、第2図に示すような、受信アンテナ11、増幅
アンプ12、周波数−電圧変換器13、ディテクタ14
、温度センサ15、発熱体の制御回路16を内蔵した受
信部Bが設けられている。又、受信部B1発熱体6へは
電源コード7を介して電力が供給される。送信部Aから
受信部Bへの信号の送受及び発熱7体6の制御は次のよ
うに行なわれる。Legs 5 are screwed to the four corners of the tower 4, and a heating element 6 is provided at the center of the interior of the tower 4. Near the heating element 6 are a receiving antenna 11, an amplifier 12, a frequency-voltage converter 13, and a detector 14 as shown in FIG.
, a temperature sensor 15, and a receiving section B incorporating a heating element control circuit 16 is provided. Further, power is supplied to the heating element 6 of the receiving section B1 via a power cord 7. The transmission and reception of signals from the transmitter A to the receiver B and the control of the seven heat generating bodies 6 are performed as follows.
第2図に示すように、発振器9はバッテリー8によって
発振し、その発振周波数は使用者が操作部2を操作する
ことにより変化する。発信器9より発振された信号は送
信アンテナ10、受信アンテナ11を介して増幅アンプ
12に入力され、更に周波数−電圧変換器13(以下f
−v変換器と称する)により発振周波数に対応した直流
電圧に変換される。13は発熱体6の近傍に設けられた
温度センサ15で、発熱体6の温度を感知して、ディテ
クタ14によって発熱体6の温度を検出する。該ディテ
クタ14はf−v変換器13からの信号と温度センサ1
5からの信号を比較し、その比較結果に基づいて発熱制
御信号を制御回路16に印加し、該制御回路16は、?
Cの信号に基づいて発熱体6への通電を制御する。As shown in FIG. 2, the oscillator 9 oscillates with the battery 8, and the oscillation frequency changes as the user operates the operating section 2. The signal oscillated by the oscillator 9 is input to the amplifier 12 via the transmitting antenna 10 and the receiving antenna 11, and is further input to the frequency-voltage converter 13 (hereinafter f).
-v converter) into a DC voltage corresponding to the oscillation frequency. Reference numeral 13 denotes a temperature sensor 15 provided near the heating element 6, which senses the temperature of the heating element 6, and a detector 14 detects the temperature of the heating element 6. The detector 14 receives the signal from the f-v converter 13 and the temperature sensor 1.
5 and applies a heat generation control signal to the control circuit 16 based on the comparison result.
The power supply to the heating element 6 is controlled based on the signal of C.
以上、本発明によれば温度調節の際のふとんを捲シ上げ
て調節つまみを探す等の煩わしさはなくなり、こたつ外
の操作部たとえばテーブル板1の側面に複数箇所(例え
ば4箇所)に設けられた操作部を操作するのみで温度制
御が行なえ、どの場所においても操作が容易である。又
、テーブル板に電源コードが接続されていないので使い
勝手が良く、リモートコントロール式のように床上に置
かれたリモートコントロールの操作部を踏みつけて、故
障させる恐れもない。As described above, according to the present invention, there is no need to roll up the futon and look for the adjustment knob when adjusting the temperature, and the operation section outside the kotatsu, for example, is provided at multiple locations (for example, 4 locations) on the side of the table board 1. Temperature control can be performed simply by operating the operating section provided, making it easy to operate at any location. In addition, since the power cord is not connected to the table board, it is easy to use, and there is no risk of damage to the remote control operating section placed on the floor by stepping on it, unlike in the case of a remote control type.
因って本発明は、テーブル板の側面に複数箇所、−\
に設けた操作部を操作することによシこたつ内の発熱体
の発熱制御ができ、このように操作部は邪魔にならず、
使いやすい位置に置いておくので、やぐらこたつの電力
制御のその操作が容易となり、使い勝手が向上する。Therefore, in the present invention, the heat generation of the heating element inside the kotatsu can be controlled by operating the operating sections provided at multiple locations on the side surface of the table board, and in this way, the operating sections do not get in the way. ,
Since it is placed in an easy-to-use position, it becomes easy to operate the power control of the Yagura Kotatsu, improving usability.
第1図は本発明の実施例一部断面説明図。第2図は、本
発明によるヤグラコタツの制御回路の1実施例のブロッ
ク図である。
符号
1:テーブル板、2:操作部、6:発熱体、9:発振器
、10:送信用アンテナ、11:受信用アンテナ、13
:周波数−電圧変換器、14:ディテクタ、15:温度
センサ、16:電力制御回路、A:送信部、B受信部。
代理人 弁理士 福 士 愛 彦
212FIG. 1 is a partially cross-sectional explanatory diagram of an embodiment of the present invention. FIG. 2 is a block diagram of one embodiment of the control circuit for the Yagura Kotatsu according to the present invention. Code 1: table board, 2: operation unit, 6: heating element, 9: oscillator, 10: transmitting antenna, 11: receiving antenna, 13
: frequency-voltage converter, 14: detector, 15: temperature sensor, 16: power control circuit, A: transmitter, B receiver. Agent Patent Attorney Aihiko Fuku 212
Claims (1)
体の制御回路を別々に設け、上記操作部から上記制御回
路への指示を無線で行なうことを特徴とする電気ヤグラ
コタツ。16. An electric Yagura Kotatsu, characterized in that an operating section for instructing a control circuit of a heating element and a control circuit for the heating element are separately provided, and instructions are wirelessly issued from the operating section to the control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11546981A JPS5816146A (en) | 1981-07-22 | 1981-07-22 | Electric "kotatsu" in frame-work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11546981A JPS5816146A (en) | 1981-07-22 | 1981-07-22 | Electric "kotatsu" in frame-work |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5816146A true JPS5816146A (en) | 1983-01-29 |
Family
ID=14663304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11546981A Pending JPS5816146A (en) | 1981-07-22 | 1981-07-22 | Electric "kotatsu" in frame-work |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816146A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57188962A (en) * | 1981-05-19 | 1982-11-20 | Matsumi Inoue | Temperature control device for electric kotatsu |
-
1981
- 1981-07-22 JP JP11546981A patent/JPS5816146A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57188962A (en) * | 1981-05-19 | 1982-11-20 | Matsumi Inoue | Temperature control device for electric kotatsu |
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