JPH01159534A - Electric feet warmer - Google Patents

Electric feet warmer

Info

Publication number
JPH01159534A
JPH01159534A JP31708287A JP31708287A JPH01159534A JP H01159534 A JPH01159534 A JP H01159534A JP 31708287 A JP31708287 A JP 31708287A JP 31708287 A JP31708287 A JP 31708287A JP H01159534 A JPH01159534 A JP H01159534A
Authority
JP
Japan
Prior art keywords
controller
transmitter
temperature
heater unit
key
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
Application number
JP31708287A
Other languages
Japanese (ja)
Other versions
JPH0820081B2 (en
Inventor
Kazuyoshi Aoto
一義 青戸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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 by Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP62317082A priority Critical patent/JPH0820081B2/en
Publication of JPH01159534A publication Critical patent/JPH01159534A/en
Publication of JPH0820081B2 publication Critical patent/JPH0820081B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To improve operability when the legs of a user are placed in a foot warmer by a method wherein a transmitter having a temperature setter and a transmission unit is provided, and a controller connected to a heater unit and having a temperature setter and a controller is provided. CONSTITUTION:A transmitter 8 is situated in a manner that it is positioned on the side facing lead-out of the cord of a controller 17 of a heater unit 4. When the legs of a user are placed in a position near the controller 17, through control of an up key 19 or a down key 20 of a temperature setter 21, a signal is inputted to a controller 25 to perform desired setting of temperature. Temperature in a heater unit 4 is detected by means of a thermistor 6, and a set temperature is controlled. When the legs of the user are placed in a position near the transmitter 8, with an up key 11 or a down key 12 of the temperature setter 9 controlled, data responding to the controlled key is outputted by means of a PPM(PULSE POSITION MODULATION) code togetherwith a leader code to perform desired setting of temperature.

Description

【発明の詳細な説明】 (イ)産業上の利用分野 本発明は、複数箇所からヒーターユニットの温度設定を
行う電気コタツに関する。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to an electric kotatsu in which the temperature of a heater unit can be set from a plurality of locations.

(q 従来の技術 一般の鬼気コタツの温度設定は、ヒーターユニットに直
付けをしたサーモスタットによるものとヒーターユニッ
トに接続するコードに設けたリモートコントローラーに
よるものとに大別される。
(q Conventional Technology) Temperature settings for general Kiki Kotatsu are broadly divided into two types: those using a thermostat attached directly to the heater unit, and those using a remote controller attached to a cord connected to the heater unit.

前者は菖度設定都(サーモスタット)が1i!1所のた
め、使用者がこの温度設定部と離°れた位置でコタツに
入った場合に温度設定をすることができない欠点があっ
た。このため、例えば実公唱52−27118号公敵に
示されるようにサーモスタットの温度調節用レバーを離
れた位置から回転させるようにしたがその構造が非常に
複雑になると共に機械的な可動部分が多いために故14
を生ずる欠点がめった。後者は例えば実公昭51−36
714号公銀の様にリモートコントローラーを若干移動
ができるもののヒーターユニットからのコードの引き出
し側と反対側において使用者がコタツに入った場合は温
度設定ができなかった。
The former has a thermostat setting of 1i! Since there is only one location, there is a drawback that if the user enters the kotatsu at a position far from the temperature setting section, the temperature cannot be set. For this reason, for example, as shown in Utility Model No. 52-27118, the temperature control lever of the thermostat was rotated from a remote position, but the structure became very complex and there were many mechanically moving parts. for the past 14
There are rarely defects that result in The latter, for example,
Although the remote controller could be moved slightly as in Public Bank No. 714, the temperature could not be set if the user entered the kotatsu on the opposite side of the cord from the heater unit.

(ハ)発明が解決しようとする問題点 本発明は、コタツのどの位置に入った場合でもヒーター
ユニットの温度設定を行うことができ、且その設定t−
riiElcしたものである。
(C) Problems to be Solved by the Invention The present invention allows the temperature setting of the heater unit to be performed no matter where the kotatsu is placed, and the setting t-
This is what I did with riiElc.

に)問題点を解決するための手段 本発明は、枠体及び該枠体の上面に載置する天板と、該
天板に設けられ温度設定及び送信ユニットを有する送信
機と%前記枠体に装置したヒーターユニットと、該ヒー
ターユニットに接続され湿度設定器及び制御Wを何する
コントローラーとを偏見、前記ヒーターユニットは、前
記送信機側の温度設定に基づく送信機の出力をコントロ
ーラーの受(11機で受G(して制御し、或はコントロ
ーラー側の温度設定により制御する構成とする。
B) Means for Solving the Problems The present invention provides a frame body, a top plate placed on the upper surface of the frame body, a transmitter provided on the top plate and having a temperature setting and transmitting unit, and the frame body. The heater unit is connected to the heater unit and is connected to the humidity setting device and the controller that controls the humidity setting device and the controller. The configuration is such that 11 units are controlled by receiving G (G) or controlled by temperature settings on the controller side.

(ホ)作 用 本発明は、使用者がコタツに入って温度設定をする場合
には、使用者に近い位置にある送信IIA或はコントロ
ーラーの何れかの温度設定器により所望の湿度設定を行
う。
(e) Function When the user enters the kotatsu to set the temperature, the desired humidity setting is performed using the temperature setting device of either the transmitter IIA or the controller located close to the user. .

(へ)実施例 本発明の実施例を図面に基づいて説明する。(1)F1
浪枚本の桟t21(21・・・と支持脚131(31・
・・とにより構成した枠体、(4)は該枠体の天面中央
部に表材されヒーター(5)とサーミスタ(6)を有す
るヒーターユニツ)、17)は前記枠体(1)の上面に
載置する角型の天板、(8)は該天板の一角に設けられ
温度設定器19)と送信ユニツ)ilGを有する送信機
で、前記温度設定器(9)は設定温度を上昇するアップ
キー(1υと降下するダクンキーDとから構成し前記送
信ユニット側はその入力側に発振子(IJと前記アップ
及びダクンキーan、tt21を接続し出力側にトラン
ジスタU勾を接続している。(ツは前記送信機(8)の
転削用電源である。
(F) Embodiment An embodiment of the present invention will be described based on the drawings. (1) F1
Namimoto's crosspiece t21 (21... and support leg 131 (31...)
. . . , (4) is a heater unit having a heater (5) and a thermistor (6) mounted on the central part of the top surface of the frame, and 17) is a frame composed of the frame (1). A rectangular top plate placed on the top surface, (8) is a transmitter provided at one corner of the top plate and having a temperature setting device 19) and a transmitting unit ilG, and the temperature setting device (9) is used to set a set temperature. It consists of a rising up key (1υ) and a falling down key D, and the transmitting unit side has an oscillator (IJ) connected to the up and down keys an, tt21 on its input side, and a transistor U slope on its output side. (T is the milling power supply for the transmitter (8).

(1eは前記送信機(8)が装置された前記天板(7)
の−角と対向する角部に設けられ前記送信機18)の胤
度投定によって赤外発光する送信素子で、その波長は9
40nmである。
(1e is the top plate (7) on which the transmitter (8) is installed
A transmitting element that is provided at a corner opposite to the - corner of the transmitter 18) and emits infrared light according to the intensity of the transmitter 18), and its wavelength is 9
It is 40 nm.

(1ηは前記ヒーターユニツ) 14)のコードus 
VC? Mしたコントローラーで、設定温度を上昇する
アップキー(11と降下するダクンキー■とからなる温
度設定8i1(社)と受(N素子(支)とその受信機の
と前記温度設定器(211及び受信*@を入力側に接続
しトライマツク@を出力側に接続した制御器(ハ)と定
電圧回路(至)とから構成する。(2)は前記受信素子
のに接続した抵抗、■は前記文(N素子のに接続したコ
ンデンサーである。
(1η is the heater unit mentioned above) 14) Code US
VC? With the M controller, there is a temperature setting 8i1 (company) consisting of an up key (11) that increases the set temperature and a down key (2) that decreases the set temperature, and a receiver (N element (branch) and its receiver) and the temperature setting device (211 and receiver). * Consists of a controller (c) with @ connected to the input side and a trimac @ connected to the output side, and a constant voltage circuit (to). (2) is the resistor connected to the receiving element, and ■ is the above sentence. (This is a capacitor connected to the N element.

■は交流電源である。■ is an AC power supply.

次に動作について述べると、先ず、図示していないが布
団を枠体(1)の上面に掛けその上面に天板17)を載
置する。この場合、送信機(8)は前記ヒーターユニッ
ト+4iのコントローラーaηのコードuWの引き出し
と対向する側に位置する様に設置する。そして、プラグ
(21をコンセント■に差し込み便用者が第2図に示す
入位置に入った場合にはコントローツーaηが最も近い
位置にあり温度設定器12Dのアップキー(19或はダ
クンキ−■を操作して制御器−に入力して所望の温度設
定を行い、サーミスター(6)によってヒーターユニッ
ト(4)内のfA度を検出し設定された温度を制御する
。この様な温度設定は使用者が第2図に示すB位置に入
った場合も同様である。
Next, the operation will be described. First, although not shown, a futon (not shown) is hung on the upper surface of the frame (1) and the top plate 17) is placed on the upper surface. In this case, the transmitter (8) is installed on the side opposite to the cord uW drawer of the controller aη of the heater unit +4i. When the plug (21) is inserted into the outlet ■ and the person using the toilet enters the ON position shown in FIG. is input into the controller to set the desired temperature, and the thermistor (6) detects the fA degree in the heater unit (4) to control the set temperature.Such temperature settings are The same applies when the user enters position B shown in FIG.

そして、使用者が第2図に示すC位置に入った場合には
、送信機(8)が近い位置にあり温度設定器(9)のア
ップキーUυ或はグ′クンキーUを操作すると、その操
作されたキーに対応するデータをPPM(PULSE 
 PO8ITION  MODULATION)コード
によりリーダーコードとともに出力する。この時の田方
H38KHzで変調をかけて断続して出力される。この
送価素子叫による赤外出力は受信素子ツにより受イーし
受信機(ハ)によってその信号を電気的信号に変換し増
幅し変調キャリアをrHJとrLJのロジックレベルに
災すことにより制御部−に入力してPPMコードによる
信91にデコードし内蔵したCPUの1ltlJi11
4I蛎fトにより所望の温度設定を行う。D位置に入っ
た場合も同様である。
When the user enters the C position shown in Fig. 2, the transmitter (8) is nearby and when the user operates the up key Uυ or the go 'n key U of the temperature setting device (9), the transmitter (8) is located nearby. The data corresponding to the operated key is converted into PPM (PULSE
PO8ITION MODULATION) code is output along with the reader code. At this time, the signal is modulated at Tagata H38KHz and output intermittently. The infrared output caused by this sending element signal is received by the receiving element (2), and the receiver (3) converts the signal into an electrical signal and amplifies it.The control unit then converts the modulated carrier to the logic level of rHJ and rLJ. - and decodes it into a signal 91 based on PPM code and the built-in CPU 1ltlJi11
4. Set the desired temperature using the 4I fet. The same applies when the vehicle enters the D position.

勿論、始めに、コントローラー〇ηによって温度設定さ
れ、ヒーター(5)の温度制御がなされている場合であ
っても送信機(8)によって設定湿度を変更することが
できる。
Of course, even if the temperature is initially set by the controller 〇η and the temperature of the heater (5) is controlled, the set humidity can be changed by the transmitter (8).

(ト)発明の効果 以上の様に本発明は、使用者がコタツのどの位置に入っ
た場合でも送信機或はコントローラーの何れかによって
ヒーターユニットの温度設定を行うことができその操作
が簡単になると共に使用性が頗る向上する。又、送信機
を天板の一角に設けたため該送信機が布団によって覆わ
れることがないと共に、誤操作が防止できる。さらに、
送信機による温度設定は、送信素子を該送信機の位置と
対向する天板の角部に設けたためコタツ、ふとん人間等
によって赤外線が遮へいdれずコントローラーの受信素
子が正確に受(dすることができる。
(G) Effects of the Invention As described above, the present invention allows the user to set the temperature of the heater unit using either the transmitter or the controller no matter where the user is in the kotatsu, making the operation easy. As a result, usability is greatly improved. Further, since the transmitter is provided in one corner of the top plate, the transmitter is not covered by the bedding, and erroneous operation can be prevented. moreover,
Temperature setting by the transmitter is possible because the transmitting element is placed in the corner of the top plate facing the position of the transmitter, so the infrared rays are not blocked by people wearing kotatsus, futons, etc., and the receiving element of the controller can receive them accurately. can.

加えて、111記送信機或はコントローラーの何れの温
度設定器により温度設定された場合でもコントローラー
内の一つの制御器で制御することができるため、送信機
を小さくすることができる。
In addition, even if the temperature is set by either the temperature setting device of the No. 111 transmitter or the controller, it can be controlled by one controller in the controller, so the transmitter can be made smaller.

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

第1図は本発明の電気コタツの外観斜視図、第2図は同
じく平面図、第6図は送信機とコントローラーの電気回
路図である。 (1)・・・枠体、14)・・・ヒーターユニット、1
7)・・・天板、(8)・・・送信機、(9)・・・温
度設定器、uo・・・送1aユニット、(161・・・
送信素子、(1η・・・コントロークー、−υ・・・温
度設定器、(2)・・・父偵素子、@・・・受4a機、
■・・・制御器。
FIG. 1 is an external perspective view of an electric kotatsu according to the present invention, FIG. 2 is a plan view thereof, and FIG. 6 is an electric circuit diagram of a transmitter and a controller. (1)... Frame body, 14)... Heater unit, 1
7)...Top plate, (8)...Transmitter, (9)...Temperature setting device, uo...Transmission 1a unit, (161...
Transmitting element, (1η...Controller, -υ...Temperature setting device, (2)...Children's element, @...Receiver 4a machine,
■...Controller.

Claims (2)

【特許請求の範囲】[Claims] (1)枠体と、該枠体の上面に載置する天板と、該天板
に設けられ温度設定器及び送信ユニットを有する送信機
と、前記枠体に装着したヒーターユニットと該ヒーター
ユニットに接続され温度設定器及び制御器及び受信機を
有するコントローラーとを備え、前記ヒーターユニット
は、前記送信機側の温度設定に基づく送信機の出力をコ
ントローラーの受信機で受信して前記制御器により制御
し、或はコントローラー側の温度設定に基づき前記制御
器により制御することを特徴とする電気コタツ。
(1) A frame body, a top plate placed on the top surface of the frame body, a transmitter provided on the top plate and having a temperature setting device and a transmission unit, a heater unit attached to the frame body, and the heater unit and a controller connected to the controller and having a temperature setting device, a controller, and a receiver, the heater unit receiving the output of the transmitter based on the temperature setting on the transmitter side by the receiver of the controller, and transmitting the output to the controller. An electric kotatsu characterized by being controlled by the controller or by the controller based on the temperature setting on the controller side.
(2)前記天板は角型とし、前記送信機は前記天板の一
角に投けると共に該送信機の温度設定によつて出力する
送信素子を前記送信機が装着された天板の一角と対向す
る角部に設け、前記コントローラーに受信素子を設けた
ことを特徴とする特許請求範囲第1項に記載の電気コタ
ツ。
(2) The top plate is rectangular, and the transmitter is placed in one corner of the top plate, and a transmitting element that outputs an output according to the temperature setting of the transmitter is placed in a corner of the top plate on which the transmitter is attached. The electric kotatsu according to claim 1, characterized in that the controller is provided with a receiving element at opposing corners.
JP62317082A 1987-12-15 1987-12-15 Electric kotatsu Expired - Lifetime JPH0820081B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62317082A JPH0820081B2 (en) 1987-12-15 1987-12-15 Electric kotatsu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62317082A JPH0820081B2 (en) 1987-12-15 1987-12-15 Electric kotatsu

Publications (2)

Publication Number Publication Date
JPH01159534A true JPH01159534A (en) 1989-06-22
JPH0820081B2 JPH0820081B2 (en) 1996-03-04

Family

ID=18084226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62317082A Expired - Lifetime JPH0820081B2 (en) 1987-12-15 1987-12-15 Electric kotatsu

Country Status (1)

Country Link
JP (1) JPH0820081B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108518A (en) * 1989-12-18 1992-04-28 Sumitomo Metal Industries, Ltd. Method of producing thin high carbon steel sheet which exhibits resistance to hydrogen embrittlement after heat treatment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180161U (en) * 1983-05-19 1984-12-01 三菱電機株式会社 electric kotatsu
JPS59215545A (en) * 1983-05-19 1984-12-05 Mitsubishi Electric Corp Electric kotatsu (foot warmer)
JPS60180907U (en) * 1984-05-14 1985-11-30 株式会社日立ホームテック electric kotatsu

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180161U (en) * 1983-05-19 1984-12-01 三菱電機株式会社 electric kotatsu
JPS59215545A (en) * 1983-05-19 1984-12-05 Mitsubishi Electric Corp Electric kotatsu (foot warmer)
JPS60180907U (en) * 1984-05-14 1985-11-30 株式会社日立ホームテック electric kotatsu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108518A (en) * 1989-12-18 1992-04-28 Sumitomo Metal Industries, Ltd. Method of producing thin high carbon steel sheet which exhibits resistance to hydrogen embrittlement after heat treatment

Also Published As

Publication number Publication date
JPH0820081B2 (en) 1996-03-04

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