JP5275151B2 - Electric stove - Google Patents

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JP5275151B2
JP5275151B2 JP2009148249A JP2009148249A JP5275151B2 JP 5275151 B2 JP5275151 B2 JP 5275151B2 JP 2009148249 A JP2009148249 A JP 2009148249A JP 2009148249 A JP2009148249 A JP 2009148249A JP 5275151 B2 JP5275151 B2 JP 5275151B2
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main body
body case
power cord
cord
insertion portion
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JP2011007344A (en
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裕治 早津
正人 山崎
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Corona Corp
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Corona Corp
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Description

この発明は、首振り機構付電気ストーブに関するものである。   The present invention relates to an electric stove with a swing mechanism.

従来よりこの種のものに於いは、例えば、本出願人が先に出願した首振り機構付電気ストーブのように、ヒータを備えた本体ケース部と支持部とからなり、前記本体ケース部と支持部とを回転軸ユニットにて接続し、該回転軸ユニットにより本体ケース部を回転自在に支持すると共に本体ケース部の仰角を調整できる電気ストーブでは、本体ケース部内から回転軸取付板の中空回転軸内を通って露出した本体側電線と、コード保持部から露出する電源コードとを閉端接続子によりカシメで接続し、叉角度調整板の上部に固定される制御部と本体ケース部のヒータや表示部や操作部と接続している制御用電線も回転軸取付板の中空回転軸内を通って本体ケース部内につながっていた。（例えば、特許文献１参照）   Conventionally, in this type, for example, an electric heater with a swing mechanism previously filed by the applicant of the present invention is composed of a main body case portion provided with a heater and a support portion. In the electric stove that connects the support part with the rotary shaft unit and supports the main body case part rotatably by the rotary shaft unit and adjusts the elevation angle of the main body case part, the rotary shaft mounting plate is rotated from the inside of the main body case part. The control unit and the main unit case unit heater that are connected to the upper part of the angle adjustment plate by connecting the main unit side electric wire exposed through the shaft and the power cord exposed from the cord holding unit by caulking with a closed end connector In addition, the control wires connected to the display unit and the operation unit are also connected to the inside of the main body case through the hollow rotary shaft of the rotary shaft mounting plate. (For example, see Patent Document 1)

特願２００８−２４２８１９号Japanese Patent Application No. 2008-242819

ところでこの従来のものでは、ヒータを備えた本体ケース部と、該本体ケース部を首振り動作させる首振りの機構部が別体に設けられているが、首振りの機構部も本体ケース部内に内蔵し、ベースの上部に首振り動作を行う本体ケース部を設けた首振り機構付電気ストーブでは、例えば本体ケース部の下部に首振り機構部を設け、該首振り機構部の上部に制御基板を配置した場合、電源コードの一端を本体ケース部の下部から本体ケース部内に入れ、本体ケース部内に入ったところで電源コードを立ち上げて上方の制御基板に接続させた状態で、本体ケース部の首振り動作を行うと、電源コードの本体ケース部内に入った部分が繰り返し引っぱられて応力がかかり、これが長時間繰り返されると、場合によっては電源コードが断線する可能性があった。   By the way, in this conventional device, a main body case portion provided with a heater and a swing mechanism portion for swinging the main body case portion are provided separately, but the swing mechanism portion is also provided in the main body case portion. In an electric stove with a swing mechanism that is built in and has a main body case section that swings at the top of the base, for example, a swing mechanism section is provided at the bottom of the main body case section, and a control board is provided above the swing mechanism section. When one end of the power cord is inserted into the main body case portion from the bottom of the main body case portion, the power cord is raised and connected to the upper control board when entering the main body case portion. When swinging, the part of the power cord inside the main body case is repeatedly pulled and stressed. If this is repeated for a long time, the power cord may be disconnected in some cases. There was.

又、首振り動作時に電源コードが引っぱられる応力を小さくするために、電源コードの本体ケース部内に入ったところから制御基板に接続するまでの間の電源コードを撓ませると、本体ケース部が首振り動作を行うと他の部材に接触して電源コードが損傷したり、他の部材に接触しないようにするとそのためのスペースが必要となる問題があった。   In order to reduce the stress that the power cord is pulled during the swinging motion, if the power cord is bent from where it enters the main body case until it is connected to the control board, the main body case When the swinging operation is performed, there is a problem that the power cord is damaged due to contact with another member, or that a space for this is required if the power cord is not contacted with another member.

又、本体ケース部の下部に首振りの機構部を設け、本体ケース部の上部にヒータを設けた構造となるため、ヒータの熱がヒータ下部の首振りの機構部に伝熱し、首振りの機構部に接続される電源コードが熱により劣化したりする恐れがあった。   In addition, a mechanism for swinging is provided at the lower part of the main body case part, and a heater is provided at the upper part of the main body case part. Therefore, the heat from the heater is transferred to the mechanism mechanism for swinging at the lower part of the heater. There is a possibility that the power cord connected to the mechanism portion may be deteriorated by heat.

この発明はこの点に着目し上記課題を解決する為、特にその構成を請求項１では、ヒータと、該ヒータの前面を覆うガードが取り付けられる前面パネルと、該前面パネルと係合する背面パネルと、係合した前面パネルと背面パネルの上部に取り付けられる操作部本体からなる本体ケース部と、該本体ケース部を支持するベース部とからなり、前記本体ケース部を首振り運転させる電気ストーブに於いて、前記本体ケース部内の下部には、本体ケース部が載置され該本体ケース部を首振り動作させるリンク部と、該リンク部を動作させる首振モータが取り付けられたモータ取り付け台が回動自在に取り付けられている略有底円筒状の首振り軸支えと、略箱状で首振モータの上部に位置するように背面パネルの下部に固定され、メイン基板が収納される基板収納部と電源コードが差し込まれるコード差し込み部を有する基板ホルダが設けられ、前記首振り軸支えの上面前方で本体ケース部の中心線上の位置に電源コード支持部を形成し、前記基板ホルダのコード差し込み部を本体ケース部の中心線上の位置に形成し、基板ホルダのメイン基板のコネクタを本体ケース部の中心線上の位置に設け、電源コードを首振り軸支え内を通って電源コード支持部から立ち上がって上方に突出し、そこから首振り軸支えの上方に位置する基板ホルダのコード差し込み部に差し込まれ、更にコード差し込み部を貫通して基板ホルダの反対側に出てメイン基板のコネクタに接続するものである。   The present invention focuses on this point and solves the above-mentioned problems. In particular, in the first aspect of the present invention, a heater, a front panel to which a guard covering the front surface of the heater is attached, and a rear panel engaged with the front panel are provided. And an electric stove for swinging the main body case portion, comprising a main body case portion comprising an operating front body attached to an upper portion of the engaged front panel and rear panel, and a base portion supporting the main body case portion. In the lower part of the main body case portion, a main body case portion is placed, a link portion for swinging the main body case portion, and a motor mounting base on which a swing motor for operating the link portion is mounted. A substantially bottomed cylindrical swing shaft support that is movably mounted, and is fixed to the lower part of the back panel so that it is positioned in the upper part of the swing motor in a box shape, and the main board is stored A board holder having a board insertion part and a cord insertion part into which a power cord is inserted, and forming a power cord support part at a position on the center line of the main body case part in front of the upper surface of the swing shaft support, The cord insertion part is formed at a position on the center line of the main body case part, the main board connector of the board holder is provided at a position on the center line of the main body case part, and the power cord is passed through the swing shaft support to support the power cord Stands up from the board, protrudes upward, and is then inserted into the code insertion part of the board holder located above the swinging shaft support, and further passes through the code insertion part and exits to the opposite side of the board holder to the connector on the main board. To connect.

又請求項２に係る電気ストーブでは、特にその構成を請求項１の電気ストーブにおいて、前記コード差し込み部は、奥から正面に向かって下り勾配となっている上部差し込み部と、正面の手前部分が下方向にテーパー状に形成された下部差し込み部と、前記上部差し込み部と下部差し込み部との間に設けられ、正面よりも奥側に電源コードが差し込まれる横長穴状の差し込み口より構成されているものである。   Further, in the electric stove according to claim 2, in particular, in the electric stove according to claim 1, the cord insertion portion includes an upper insertion portion inclined downward from the back toward the front, and a front front portion. The lower insertion portion is formed in a tapered shape in the downward direction, and is formed between the upper insertion portion and the lower insertion portion, and is composed of a horizontally long hole-like insertion port into which the power cord is inserted deeper than the front. It is what.

この発明の請求項１によれば、ヒータと、該ヒータの前面を覆うガードが取り付けられる前面パネルと、該前面パネルと係合する背面パネルと、係合した前面パネルと背面パネルの上部に取り付けられる操作部本体からなる本体ケース部と、該本体ケース部を支持するベース部とからなり、前記本体ケース部を首振り運転させる電気ストーブに於いて、前記本体ケース部内の下部には、本体ケース部が載置され該本体ケース部を首振り動作させるリンク部と、該リンク部を動作させる首振モータが取り付けられたモータ取り付け台が回動自在に取り付けられている略有底円筒状の首振り軸支えと、略箱状で首振モータの上部に位置するように背面パネルの下部に固定され、メイン基板が収納される基板収納部と電源コードが差し込まれるコード差し込み部を有する基板ホルダが設けられ、前記首振り軸支えの上面前方で本体ケース部の中心線上の位置に電源コード支持部を形成し、前記基板ホルダのコード差し込み部を本体ケース部の中心線上の位置に形成し、基板ホルダのメイン基板のコネクタを本体ケース部の中心線上の位置に設け、電源コードを首振り軸支え内を通って電源コード支持部から立ち上がって上方に突出し、そこから首振り軸支えの上方に位置する基板ホルダのコード差し込み部に差し込まれ、更にコード差し込み部を貫通して基板ホルダの反対側に出てメイン基板のコネクタに接続したので、電源コードは、首振り軸支えの電源コード支持部の部分が動かないのに対して、メイン基板のコネクタに接続されている部分が首振り運転によって首振り軸を中心に左右に動くので、電源コードに繰り返し応力がかかるが、メイン基板のコネクタの位置にしているために応力の発生を小さくできると共に、電源コードを首振り軸支えの正面側から基板ホルダ正面から差し込み口を貫通して基板ホルダの反対側に出してコネクタに接続することで、電源コード支持部からコネクタに至るまでのコードの長さを長くすることが出来、それにより電源コードに応力が集中しないようにしているもので、繰り返し応力による電源コードの断線を防止できるものである。   According to the first aspect of the present invention, the heater, the front panel to which the guard covering the front surface of the heater is attached, the rear panel to be engaged with the front panel, the front panel to be engaged and the upper part of the rear panel are attached. An electric stove comprising a main body case portion comprising an operation portion main body and a base portion for supporting the main body case portion, wherein the main body case portion is oscillated and operated. A substantially bottomed cylindrical neck to which a motor mounting base on which a head portion is mounted and a swinging motor for swinging the main body case portion and a swing motor for operating the link portion is rotatably mounted A swinging shaft support and a cord box that is fixed to the lower part of the rear panel so as to be positioned in the upper part of the swing motor in a substantially box shape, and into which the main board is stored and the power cord is inserted. A substrate holder having an insertion portion is provided, a power cord support portion is formed at a position on the center line of the main body case portion in front of the upper surface of the swing shaft support, and the cord insertion portion of the substrate holder is placed on the center line of the main body case portion. The connector on the main board of the board holder is provided at a position on the center line of the main body case, and the power cord rises from the power cord support through the swing shaft support and protrudes upward from there. Since the power cord is inserted into the cord insertion part of the board holder located above the swinging shaft support, and further passes through the cord insertion part and goes out to the opposite side of the board holder and is connected to the connector on the main board, While the power cord support part of the support does not move, the part connected to the connector on the main board is left about the swing axis by swinging Therefore, the power cord is repeatedly stressed, but since it is at the position of the connector on the main board, the generation of stress can be reduced, and the power cord can be connected from the front side of the swinging shaft support to the insertion hole from the front of the board holder. By connecting to the connector through the opposite side of the board holder, the length of the cord from the power cord support to the connector can be increased, thereby preventing stress from concentrating on the power cord. Therefore, disconnection of the power cord due to repeated stress can be prevented.

又本発明の請求項２に記載の電気ストーブによれば、請求項１の電気ストーブに於いて、前記コード差し込み部は、奥から正面に向かって下り勾配となっている上部差し込み部と、正面の手前部分が下方向にテーパー状に形成された下部差し込み部と、前記上部差し込み部と下部差し込み部との間に設けられ、正面よりも奥側に電源コードが差し込まれる横長穴状の差し込み口より構成されているので、、擦れによる電源コードの被覆の破損を防止できるものであり、又差し込み口は上部差し込み部により上方に位置するヒーターの熱を遮断して、差し込み口に差し込まれる電源コードを熱から守ることができるものである。   According to the electric stove described in claim 2 of the present invention, in the electric stove according to claim 1, the cord insertion part includes an upper insertion part inclined downward from the back to the front, and a front surface. A lower insertion portion whose front portion is tapered downward, and a horizontally long hole-like insertion port that is provided between the upper insertion portion and the lower insertion portion and into which the power cord is inserted deeper than the front. Because it is configured, it is possible to prevent damage to the coating of the power cord due to rubbing, and the insertion port cuts off the heat of the heater located above by the upper insertion portion, and is inserted into the insertion port Can be protected from heat.

この発明の一実施例を付した電気ストーブを示す斜視図。The perspective view which shows the electric stove which attached | subjected one Example of this invention. 同側面図。The same side view. 同部品構成図。FIG. 同本体ケース部の下部正面構成図。The lower part front block diagram of the main body case part. 同下部側面構成図。FIG. 同下部背面構成図。FIG.

次に、本発明に係る発明の一実施形態を図面に基づいて説明する。
１は電気ストーブで、１本のヒータ２を備えた本体ケース部３とベース部４とからなり、前記本体ケース部３は、ヒータ２を備え該ヒータ２の前面を覆うガード５が取り付けられる前面パネル６と、該前面パネル６と係合する背面パネル７と、係合した前面パネル６と背面パネル７の上部に取り付けられる操作部本体８からなるものである。 Next, an embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 denotes an electric stove, which includes a main body case portion 3 having a single heater 2 and a base portion 4. It comprises a panel 6, a rear panel 7 that engages with the front panel 6, and an operating unit body 8 that is attached to the upper part of the front panel 6 and the rear panel 7 that are engaged.

前記操作部本体８には、正面上部に暖房能力を表示する表示部９を設けると共に、上面には操作部１０を設け、該操作部１０は暖房運転のオンオフ及び暖房能力を設定する回転式の運転つまみ１１と、暖房能力をある幅で高低させるゆらぎ運転スイッチ１２と、３０分から１〜３時間まで運転時間を設定できる切りタイマースイッチ１３と、本体ケース部３を首振り運転させる首振りスイッチ１４を有するものである。   The operation unit body 8 is provided with a display unit 9 for displaying the heating capacity at the upper front portion, and an operation unit 10 is provided on the upper surface. The operation unit 10 is a rotary type that sets on / off of heating operation and heating capacity. An operation knob 11, a fluctuation operation switch 12 that raises or lowers the heating capacity within a certain range, a turn-off timer switch 13 that can set an operation time from 30 minutes to 1 to 3 hours, and a swing switch 14 that swings the main body case 3. It is what has.

又、前記操作部本体８内には、表示部９を制御する表示部基板１５や操作部１０を制御する操作部部基板１６が取り付けられた操作部補強板１７が取り付けられており、該操作部補強板１７と背面パネル７上部との境には遮熱板１８が設けられているものである。   Further, an operation unit reinforcing plate 17 to which a display unit substrate 15 for controlling the display unit 9 and an operation unit substrate 16 for controlling the operation unit 10 are attached is mounted in the operation unit main body 8. A heat shield 18 is provided at the boundary between the part reinforcing plate 17 and the upper part of the back panel 7.

前記本体ケース部３内の下部には、ベース部４にネジにて固定され、本体ケース部３が首振り動作する際の首振り軸１９の一端を回転自在に支持する首振り軸支え２０がベース部４にネジにて固定され、首振り軸支え２０には本体ケース部３が載置され該本体ケース部３を首振り動作させるリンク部２１と、該リンク部２１を動作させる首振モータ２２が取り付けられたモータ取り付け台２３が回動自在に取り付けられているものである。   A swing shaft support 20 that is fixed to the base portion 4 with screws and rotatably supports one end of the swing shaft 19 when the body case portion 3 swings is provided at the lower portion in the body case portion 3. A base part 4 is fixed to the base part 4 with a screw, and a main body case part 3 is placed on the swing shaft support 20 to swing the main body case part 3, and a swing motor for operating the link part 21 A motor mounting base 23 to which 22 is attached is rotatably attached.

２４は略箱状の基板ホルダで、首振モータ２２の上部に位置するように背面パネル７の下部に固定され、メイン基板２５が収納される基板収納部２６と、該基板収納部２６の上部に電源コード２７が案内されるコード差し込み部２８からなり、前記コード差し込み部２８は、奥から正面に向かって下り勾配となっている上部差し込み部２９と、正面の手前部分が下方向にテーパー状に形成された下部差し込み部３０と、前記上部差し込み部２９と下部差し込み部３０との間に設けられ、正面よりも奥側に電源コード２７が差し込まれる横長穴状の差し込み口３１より構成されているものである。   A substantially box-shaped substrate holder 24 is fixed to the lower portion of the back panel 7 so as to be positioned above the swing motor 22, and includes a substrate storage portion 26 for storing the main substrate 25, and an upper portion of the substrate storage portion 26. The cord insertion portion 28 is configured to guide the power cord 27. The cord insertion portion 28 has an upper insertion portion 29 that is inclined downward from the back to the front, and a front front portion that is tapered downward. And a lower insertion portion 30 formed between the upper insertion portion 29 and the lower insertion portion 30, and a horizontally long hole-like insertion port 31 into which the power cord 27 is inserted from the front side. It is what.

前記首振り軸支え２０は有底円筒状で、側面には電源コード２７と係合する電源コード係合部３２が形成され、上面には首振り軸１９の一端が差し込まれる首振り軸受け部３３と、リンク部２１のラチェットピン３４が差し込まれるラチェットピン受け部３５と、前記電源コード係合部３２で係合した電源コード２７が、首振り軸支え２０を通って本体ケース部３の正面側から立ち上がって首振り軸支え２０から上方に突出し、その上方に突出する電源コード２７を支持する電源コード支持部３６が形成されているものである。   The swing shaft support 20 has a bottomed cylindrical shape, a power cord engaging portion 32 that engages with the power cord 27 is formed on the side surface, and a swing bearing portion 33 into which one end of the swing shaft 19 is inserted on the upper surface. The ratchet pin receiving portion 35 into which the ratchet pin 34 of the link portion 21 is inserted, and the power cord 27 engaged by the power cord engaging portion 32 pass through the swing shaft support 20 and the front side of the main body case portion 3. A power cord support portion 36 is formed which stands up from the swing shaft support 20 and protrudes upward from the swing shaft support 20 and supports the power cord 27 protruding upward.

前記電源コード２７は、首振り軸支え２０の背面側から首振り軸支え２０内に入って、首振り軸支え２０の正面側上面に突出して形成されている電源コード支持部３６から上方に突出するが、その突出位置は本体ケース部３の幅の中心と同じであり、そこから首振り軸支え２０の上方に位置する基板ホルダ２４の差し込み口３１に差し込まれ、更に差し込み口３１を貫通して基板ホルダ２４の反対側に出た電源コード２７の先端は、基板ホルダ２４内のメイン基板２５で本体ケース部３が首振り運転した時の回転中心近傍にあるコネクタ３７に接続されているものである。   The power cord 27 enters the swing shaft support 20 from the back side of the swing shaft support 20 and protrudes upward from a power cord support portion 36 formed to protrude from the front upper surface of the swing shaft support 20. However, the protruding position is the same as the center of the width of the main body case portion 3, and is inserted into the insertion port 31 of the substrate holder 24 located above the swing shaft support 20, and further penetrates the insertion port 31. The tip of the power cord 27 protruding to the opposite side of the substrate holder 24 is connected to a connector 37 in the vicinity of the center of rotation when the main body case section 3 is swung on the main substrate 25 in the substrate holder 24. It is.

次に本体ケース部３の首振り運転について説明する。
運転つまみ１１を回転させて暖房運転を行っている状態で首振りスイッチ１４をオン操作すると、首振モータ２２が回転してそれによりリンク部２１が動作し、それによりリンク部２１に載置されている本体ケース部３が左右に回転して首振り運転を行う。 Next, the swinging operation of the main body case 3 will be described.
When the swing switch 14 is turned on while the operation knob 11 is rotated and the heating operation is performed, the swing motor 22 is rotated to operate the link portion 21, thereby being placed on the link portion 21. The main body case section 3 rotates left and right to perform the swing operation.

この時、電源コード２７は、首振り軸支え２０の電源コード支持部３３の部分が動かないのに対して、メイン基板２５のコネクタ３７に接続されている部分が首振り運転によって首振り軸１９を中心に左右に動くので、電源コード２７に繰り返し応力がかかるが、メイン基板２５のコネクタ３７の位置にしているために応力の発生を小さくできると共に、電源コード２７を首振り軸支え２０の正面側から基板ホルダ２４正面から差し込み口３１を貫通して基板ホルダ２４の反対側に出してコネクタ３７に接続することで、電源コード支持部３３からコネクタ３７に至るまでのコードの長さを長くすることが出来、それにより電源コード２７に応力が集中しないようにしているもので、繰り返し応力による電源コード２７の断線を防止できるものである。   At this time, in the power cord 27, the portion of the power cord support portion 33 of the swing shaft support 20 does not move, whereas the portion connected to the connector 37 of the main board 25 is swung by the swing operation. However, since the power cord 27 is repeatedly positioned at the position of the connector 37 of the main board 25, the generation of stress can be reduced, and the power cord 27 can be connected to the front of the swinging shaft support 20. The length of the cord from the power cord support portion 33 to the connector 37 is increased by penetrating the insertion port 31 from the front side through the insertion port 31 to the opposite side of the substrate holder 24 and connecting to the connector 37. This prevents the stress from concentrating on the power cord 27 and can prevent the power cord 27 from being disconnected due to repeated stress. It is.

又、差し込み口３１は高さ寸法は電源コード２７の太さより大きく、横長穴状の横寸法は本体ケース部３が左右に首振り運転をしても電源コード２７が接触しない長さに形成してあるので、擦れによる電源コード２７の被覆の破損を防止できるものであり、又差し込み口３１は上部差し込み部２９により上方に位置するヒーター２の熱を遮断して、差し込み口３１に差し込まれる電源コード２７を熱から守るものである。   Further, the insertion port 31 has a height dimension larger than the thickness of the power cord 27, and the lateral dimension of the horizontally long hole is formed such that the power cord 27 does not contact even when the main body case 3 swings left and right. Therefore, it is possible to prevent damage to the coating of the power cord 27 due to rubbing, and the insertion port 31 cuts off the heat of the heater 2 located above by the upper insertion portion 29 and is inserted into the insertion port 31. The cord 27 is protected from heat.

２ ヒータ
３ 本体ケース部
４ ベース部
５ ガード
６ 前面パネル
７ 背面パネル
８ 操作部本体
２０ 首振り軸支え
２１ リンク部
２２ 首振モータ
２３ モータ取り付け台
２４ 基板ホルダ
２５ メイン基板
２６ 基板収納部
２７ 電源コード
２８ コード差し込み部
３６ 電源コード支持部
３７ コネクタ 2 Heater 3 Body case part 4 Base part 5 Guard 6 Front panel 7 Rear panel 8 Operation part body 20 Swing shaft support 21 Link part 22 Swing motor 23 Motor mount 24 Board holder 25 Main board 26 Board storage part 27 Power cord 28 Cord insertion part 36 Power cord support part 37 Connector

Claims (2)

ヒータと、該ヒータの前面を覆うガードが取り付けられる前面パネルと、該前面パネルと係合する背面パネルと、係合した前面パネルと背面パネルの上部に取り付けられる操作部本体からなる本体ケース部と、該本体ケース部を支持するベース部とからなり、前記本体ケース部を首振り運転させる電気ストーブに於いて、前記本体ケース部内の下部には、本体ケース部が載置され該本体ケース部を首振り動作させるリンク部と、該リンク部を動作させる首振モータが取り付けられたモータ取り付け台が回動自在に取り付けられている略有底円筒状の首振り軸支えと、略箱状で首振モータの上部に位置するように背面パネルの下部に固定され、メイン基板が収納される基板収納部と電源コードが差し込まれるコード差し込み部を有する基板ホルダが設けられ、前記首振り軸支えの上面前方で本体ケース部の中心線上の位置に電源コード支持部を形成し、前記基板ホルダのコード差し込み部を本体ケース部の中心線上の位置に形成し、基板ホルダのメイン基板のコネクタを本体ケース部の中心線上の位置に設け、電源コードを首振り軸支え内を通って電源コード支持部から立ち上がって上方に突出し、そこから首振り軸支えの上方に位置する基板ホルダのコード差し込み部に差し込まれ、更にコード差し込み部を貫通して基板ホルダの反対側に出てメイン基板のコネクタに接続することを特徴とする電気ストーブ。   A heater, a front panel to which a guard that covers the front surface of the heater is attached, a rear panel that engages with the front panel, a main body case portion that includes the engaged front panel and an operation unit main body that is attached to the upper portion of the rear panel; An electric stove that swings the main body case portion, and the main body case portion is placed on a lower portion of the main body case portion. A link portion for swinging, a substantially bottomed cylindrical swing shaft support to which a motor mounting base on which a swing motor for operating the link portion is rotatably mounted, and a box-like neck A board holder that is fixed to the lower part of the rear panel so as to be located above the vibration motor and has a board housing part for housing the main board and a cord insertion part for inserting the power cord. A power cord support portion is formed at a position on the center line of the main body case portion in front of the upper surface of the swing shaft support, and a cord insertion portion of the substrate holder is formed at a position on the center line of the main body case portion, The connector of the main board of the board holder is provided at a position on the center line of the main body case, and the power cord rises from the power cord support section through the swing shaft support and protrudes upward, and from there to above the swing shaft support An electric stove that is inserted into a cord insertion portion of a substrate holder that is positioned, and further passes through the cord insertion portion and exits to the opposite side of the substrate holder to be connected to a connector of a main substrate. 前記コード差し込み部は、奥から正面に向かって下り勾配となっている上部差し込み部と、正面の手前部分が下方向にテーパー状に形成された下部差し込み部と、前記上部差し込み部と下部差し込み部との間に設けられ、正面よりも奥側に電源コードが差し込まれる横長穴状の差し込み口より構成されていることを特徴とする請求項１記載の電気ストーブ。   The cord insertion portion includes an upper insertion portion that is inclined downward from the back to the front, a lower insertion portion in which a front portion of the front is tapered downward, and the upper insertion portion and the lower insertion portion. The electric stove according to claim 1, wherein the electric stove is formed by a horizontally long hole-like insertion port that is provided between the front and the rear side of the power cord.
JP2009148249A 2009-06-23 2009-06-23 Electric stove Expired - Fee Related JP5275151B2 (en)

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