JP2008175447A - Panel heater - Google Patents

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JP2008175447A
JP2008175447A JP2007008676A JP2007008676A JP2008175447A JP 2008175447 A JP2008175447 A JP 2008175447A JP 2007008676 A JP2007008676 A JP 2007008676A JP 2007008676 A JP2007008676 A JP 2007008676A JP 2008175447 A JP2008175447 A JP 2008175447A
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panel
heating space
back plate
front panel
heater
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JP4919815B2 (en
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Gohei Sengoku
千石剛平
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Sengoku Co Ltd
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Sengoku Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To prevent abnormal rise of a surface temperature of a front upper portion of a face sheet (front panel), and to surely and quickly detect abnormal use states such that a towel and the like is hung at a front face of the face sheet (front panel), as a panel heater has a defect that the surface temperature of the front upper part of the face sheet (front panel) abnormally rises. <P>SOLUTION: A heat shield panel opposite to an upper inner face of the front panel is internally disposed, an upper extended portion of a heat radiation panel is tilted in the direction of a back panel, and a second heating space is defined at an upper part of a heating space. A tilted top face is formed by tilting an upper part of the back panel in the direction of the front panel, a number of pores are formed on the tilted top face, and the second heating space is opened to the tilted top face. Further a high temperature detecting device is disposed in the second heating space. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本願発明は、パネルヒーター(室内電気暖房機)に関するものである。より詳しくは、電気ヒータを二枚の放熱板で挟込んで構成した電気加熱部を、熱源とするパネルヒーター(室内電気暖房機)に関するものである。 The present invention relates to a panel heater (indoor electric heater). More specifically, the present invention relates to a panel heater (indoor electric heater) that uses an electric heating unit configured by sandwiching an electric heater between two heat radiating plates as a heat source.

この種のパネルヒーターとして、本発明出願人は、図6および図７を参照して、電気ヒータ１を二枚の放熱板２で挟込んで電気加熱部３を構成し、多数の小孔４を有する前面パネル(表面板)５と背面板(バックプレート)６との間に形成される加熱空間Ｈ１内に前記電気加熱部３を内装し、前面パネル５および背面板６を垂直面方向とした壁掛け式(または、床面直立型)のパネルヒーターＣを発明している。 As this type of panel heater, the applicant of the present invention refers to FIG. 6 and FIG. 7 to form an electric heating unit 3 by sandwiching an electric heater 1 between two heat radiating plates 2, and a plurality of small holes 4. The electric heating unit 3 is housed in a heating space H1 formed between a front panel (surface plate) 5 and a back plate (back plate) 6 having the front panel 5 and the rear panel 6 in the vertical direction. A wall-mounted (or floor upright) panel heater C is invented.

実開平５−９４６１６号Utility Kaihei 5-94616

図６および図７に示す、パネルヒーターＣにおいては、電気ヒータへの通電により放熱板に熱を伝えて加熱空間の温度を上昇させ、自然対流で部屋を暖房するものである。この際、加熱空間に熱がこもり、前面パネルの前面上部の表面温度が異常に上昇する欠点がある。よって、本願発明は、前面パネルの前面上部の表面温度の異常上昇を防止することを課題とする。
また、前面パネルの前面にタオル等を掛ける等の異常な使用状態を確実迅速に検知することを課題とする。 In the panel heater C shown in FIGS. 6 and 7, heat is transmitted to the heat radiating plate by energizing the electric heater to raise the temperature of the heating space, and the room is heated by natural convection. At this time, there is a drawback in that heat is accumulated in the heating space, and the surface temperature of the front upper portion of the front panel rises abnormally. Therefore, this invention makes it a subject to prevent the abnormal rise of the surface temperature of the front upper part of a front panel.
Another object of the present invention is to reliably and quickly detect an abnormal use state such as a towel placed on the front surface of the front panel.

本願第１発明は、電気ヒータを二枚の放熱板で挟込んで電気加熱部を構成し、前面パネルと背面板との間に形成される加熱空間内に前記電気加熱部を内装したパネルヒーターにおいて、前面パネルの上部内面と対向する遮熱板を内装するとともに、前記放熱板の上方延長部を背面板方向へ傾斜させて、加熱空間の上方に、第２加熱空間を形成したことを特徴とする。 A first invention of the present application is a panel heater in which an electric heater is sandwiched between two heat radiating plates to form an electric heating unit, and the electric heating unit is housed in a heating space formed between a front panel and a back plate. In the above, a heat shield plate facing the upper inner surface of the front panel is internally provided, and the second heating space is formed above the heating space by tilting the upper extension of the heat sink toward the back plate. And

本願第２発明は、第１発明に加えて、背面板の上方部を前面パネル方向に傾斜させて傾斜頂面を形成する。前記傾斜頂面に多数の小孔を形成して、第２加熱空間を前記傾斜頂面に開口する構造としたことを特徴とする。 In addition to the first invention, the second invention of the present application forms an inclined top surface by inclining the upper part of the back plate toward the front panel. A large number of small holes are formed on the inclined top surface to open the second heating space to the inclined top surface.

本願第３発明は、第１発明に加えて、第２加熱空間に位置させて、高温検出装置を装備したことを特徴とする。前面パネルの前面に毛布等を掛ける等の異常な使用状態を、第２加熱空間の異常温度上昇として確実迅速に検知することができる。 The third invention of the present application is characterized in that, in addition to the first invention, the high temperature detection device is provided in the second heating space. An abnormal use state such as a blanket being hung on the front surface of the front panel can be reliably and promptly detected as an abnormal temperature rise in the second heating space.

本願第１発明は、電気ヒータを二枚の放熱板で挟込んで電気加熱部を構成し、前面パネルと背面板との間に形成される加熱空間内に前記電気加熱部を内装し、前面パネルおよび背面板を垂直面方向とした壁掛け式のパネルヒーターにおいて、前面パネルの上部内面と対向する遮熱板を内装するとともに、前記放熱板の上方延長部を背面板方向へ傾斜させて、加熱空間の上方に、第２加熱空間を形成する。   The first invention of the present application comprises an electric heater sandwiched between two heat radiating plates to constitute an electric heating unit, and the electric heating unit is provided in a heating space formed between the front panel and the rear plate, In a wall-mounted panel heater with the panel and back plate in the vertical plane direction, a heat shield that faces the upper inner surface of the front panel is installed, and the upper extension of the heat sink is inclined toward the back plate and heated. A second heating space is formed above the space.

本願第２発明は、第１発明に加えて、背面板の上方部を前面パネル方向に傾斜させて傾斜頂面を形成するとともに、前記傾斜頂面に多数の小孔を形成して、第２加熱空間を前記傾斜頂面に開口する構造とする。 In addition to the first invention, the second invention of the present application forms an inclined top surface by inclining the upper part of the back plate in the direction of the front panel, and forms a plurality of small holes on the inclined top surface, The heating space is structured to open to the inclined top surface.

本願第３発明は、第１発明に加えて、第２加熱空間に位置させて、高温検出装置を装備することで、前面パネルの前面に毛布等を掛ける等の異常な使用状態を、第２加熱空間の異常温度上昇として確実迅速に検知することができる。 In addition to the first invention, the third invention of the present application is located in the second heating space and is equipped with a high-temperature detection device, so that an abnormal use state such as a blanket is hung on the front surface of the front panel, It can be detected quickly and reliably as an abnormal temperature rise in the heating space.

図１ないし図３を参照して、第１実施例を説明する。
パネルヒーターＡは、電気ヒータ２を二枚の放熱板１で挟込んで電気加熱部３を構成し、前面パネル(表面板)５と背面板(バックプレート)６との間に形成される加熱空間Ｈ1内に前記電気加熱部３を内装し、前面パネル５および背面板6 を垂直面方向とした壁掛け式構造のパネルヒーターとすることは、図６、図７のパネルヒーターＣと同様であり、正面斜視図は図６と同様である。 The first embodiment will be described with reference to FIGS.
The panel heater A constitutes an electric heating unit 3 by sandwiching the electric heater 2 between two heat radiating plates 1, and is formed between a front panel (surface plate) 5 and a back plate (back plate) 6. It is the same as the panel heater C shown in FIGS. 6 and 7 that the electric heater 3 is housed in the space H1, and the front panel 5 and the back plate 6 are wall-mounted panel heaters in the vertical direction. The front perspective view is the same as FIG.

パネルヒーターＡは、前面パネル５の上部内面と対向させ、わずかの間隔をおいて、遮熱板９を内装する。
前記放熱板1の上方延長部1Ａを背面板６方向へ傾斜させて、加熱空間Ｈ1の上方に、第２加熱空間Ｈ２を形成する。 The panel heater A opposes the upper inner surface of the front panel 5 and includes a heat shield 9 with a slight gap.
A second heating space H2 is formed above the heating space H1 by inclining the upper extension 1A of the heat radiating plate 1 toward the back plate 6.

遮熱板９の垂下面９ａの端縁は、放熱板1の上方延長線上に位置し、かつ、上方延長部1Ａの先端縁と間隔をおいている。 The edge of the bottom surface 9a of the heat shield 9 is located on the upper extension line of the heat sink 1 and is spaced from the tip edge of the upper extension 1A.

背面板の上方部を前面パネル方向に傾斜させて傾斜頂面７を形成する。前記傾斜頂面７に多数の小孔８を形成して、第２加熱空間Ｈ2を前記傾斜頂面７に開口する構造とする。 An inclined top surface 7 is formed by inclining the upper part of the back plate toward the front panel. A large number of small holes 8 are formed in the inclined top surface 7 so that the second heating space H2 is opened to the inclined top surface 7.

実施例においては、前記小孔８を開孔切きにより形成したルーバー８ａとする。 In the embodiment, the small hole 8 is a louver 8a formed by opening a hole.

第１実施例においては、遮熱板９で、前面パネル５の上部の表面温度を下げるとともに、第２加熱空間Ｈ２の熱気をルーバー８ａより自然に排出できる。
その結果、図６、図７のパネルヒーターＣでは、前面パネル５の上部の表面温度の最高値は９５Ｋであったが、第１実施例のパネルヒーターＡにおいては、８０Ｋ以下とすることができた。 In the first embodiment, the heat shield plate 9 can lower the surface temperature of the upper portion of the front panel 5 and naturally discharge the hot air in the second heating space H2 from the louver 8a.
As a result, in the panel heater C of FIGS. 6 and 7, the maximum value of the surface temperature of the upper part of the front panel 5 was 95K, but in the panel heater A of the first embodiment, it can be 80K or less. It was.

また、第１実施例においては、遮熱板９の上部傾斜面9ｂには、適当な位置に適当な径の穴を数十個設けて、一部の熱気を前面パネル５の上部に逃がし、遮熱板９を装備しているが、前面パネル５の上部からも適当な熱気が得られるように構成している。 Further, in the first embodiment, the upper inclined surface 9b of the heat shield plate 9 is provided with several tens of holes having an appropriate diameter at an appropriate position, and a part of the hot air is released to the upper part of the front panel 5, Although equipped with a heat shield 9, it is configured so that appropriate hot air can be obtained from the upper part of the front panel 5.

図３を参照して、背面板の裏面に、壁面取付け具１４を装備して、壁掛け式パネルヒーターとしている。１５は吸気孔、16は制御装置である。
第２加熱空間Ｈ２に位置して、背面板の裏面に、高温検出装置(サーモスタット)10を装備する。 Referring to FIG. 3, a wall-mounted panel heater 14 is provided on the back surface of the back plate to provide a wall-mounted panel heater. Reference numeral 15 denotes an intake hole, and 16 denotes a control device.
Located in the second heating space H2, a high-temperature detection device (thermostat) 10 is provided on the back surface of the back plate.

図４および図５を参照して、第２実施例を説明する。
第２実施例のパネルヒーターＢは、第１実施例のパネルヒーターＡにおける第２加熱空間Ｈ２に位置して、遮熱板9の裏面側に高温検出装置(サーモスタット)10を装備する。
なお、正面斜視図は図６と同様である。 A second embodiment will be described with reference to FIGS. 4 and 5.
The panel heater B of the second embodiment is equipped with a high temperature detection device (thermostat) 10 on the back side of the heat shield 9 located in the second heating space H2 of the panel heater A of the first embodiment.
The front perspective view is the same as FIG.

第２実施例においては、高温検出装置(サーモスタット)10の異常温度上昇の検知を迅速にすべく、前面パネル５に接近させるべく、遮熱板9の一部に切欠部を形成し、該切欠部に高温検出装置(サーモスタット)10を装備した。サーモスタット支持金具１１を背面板６の上端部より吊下げ、サーモスタット支持金具１１の内側に固定されているサーモスタットホルダー１３でサーモスタット１０を保持する。なお、サーモスタット支持金具１１の中央部には、熱気を逃がすための穴１２が形成されている。 In the second embodiment, a notch is formed in a part of the heat shield 9 in order to quickly detect an abnormal temperature rise of the high temperature detection device (thermostat) 10 and to approach the front panel 5. A high temperature detector (thermostat) 10 was installed in the part. The thermostat support fitting 11 is suspended from the upper end portion of the back plate 6, and the thermostat 10 is held by a thermostat holder 13 fixed to the inside of the thermostat support fitting 11. In addition, a hole 12 for releasing hot air is formed in the central portion of the thermostat support fitting 11.

第２実施例においては、前面パネル５に毛布等が掛けられた場合には、第２加熱空間Ｈ2内のサーモスタット１０を設置した位置が迅速に高温となることで、サーモスタット１０の周囲温度が急激に高くなり、すばやくサーモスタット１０を作動させることができ、火災の心配がない安全装置とすることができる。 In the second embodiment, when a blanket or the like is hung on the front panel 5, the position where the thermostat 10 is installed in the second heating space H 2 is rapidly heated, so that the ambient temperature of the thermostat 10 is rapidly increased. Therefore, the thermostat 10 can be operated quickly, and a safety device without fear of fire can be obtained.

本願発明は、パネルヒーターの安全対策を確実なものとすることにより、パネルヒーターの商品価値を高めてパネルヒーターの利用を促進することにより、産業の発展に貢献するものである。 The present invention contributes to the development of the industry by ensuring the safety measures of the panel heater, thereby enhancing the commercial value of the panel heater and promoting the use of the panel heater.

本願発明の第１実施例を示すパネルヒーターの縦断面図。1 is a longitudinal sectional view of a panel heater showing a first embodiment of the present invention. 同じく、背面視斜視図。Similarly, a rear view perspective view. 背面板(バックプレート)を除去して示す背面視斜視図。The rear view perspective view which removes and shows a backplate (backplate). 本願発明の第２実施例を示すパネルヒーターの縦断面図。The longitudinal cross-sectional view of the panel heater which shows 2nd Example of this invention. 同じく、背面板(バックプレート)を除去して示す背面視斜視図。Similarly, the back view perspective view which removes and shows a back plate (back plate). 参考例として示すパネルヒーターの正面視斜視図。The front view perspective view of the panel heater shown as a reference example. 同じく、縦断面図。Similarly, a longitudinal sectional view.

符号の説明Explanation of symbols

１ 放熱板
１Ａ 上方延長部
２ 電気ヒータ
３ 電気加熱部
５ 前面パネル(表面板)
６ 背面板(バックプレート) 加熱空間
７ 傾斜頂面
８ 小孔
８ａ ルーバー
９ 遮熱板
9ｂ 上部傾斜面
１０ 高温検出装置(サーモスタット)
１１ サーモスタット支持金具
１４ 壁面取付け具
Ｈ１ 加熱空間
Ｈ２ 第２加熱空間 1 Heat Dissipation Plate 1A Upper Extension 2 Electric Heater 3 Electric Heating Unit 5 Front Panel (Surface Plate)
6 Back plate (back plate) Heating space 7 Inclined top 8 Small hole 8a Louver 9 Heat shield
9b Upper inclined surface 10 High temperature detector (thermostat)
11 Thermostat support bracket 14 Wall fixture H1 Heating space H2 Second heating space

Claims (9)

電気ヒータを二枚の放熱板で挟込んで電気加熱部を構成し、前面パネルと背面板との間に形成される加熱空間内に前記電気加熱部を内装し、前面パネルおよび背面板を垂直面方向としたパネルヒーターにおいて、
前面パネルの上部内面と対向する遮熱板を内装するとともに、
前記放熱板の上方延長部を背面板方向へ傾斜させて、
加熱空間の上方に、第２加熱空間を形成したこと
を特徴とするパネルヒーター。 An electric heater is sandwiched between two heat radiating plates to form an electric heating unit. The electric heating unit is installed in a heating space formed between the front panel and the back plate, and the front panel and the back plate are vertically arranged. In panel heaters with surface orientation,
While installing a heat shield facing the upper inner surface of the front panel,
Inclining the upper extension of the heat sink toward the back plate,
A panel heater, wherein a second heating space is formed above the heating space. 背面板の裏面に壁面取付具を装備して、壁掛け式のパネルヒーターとしたことを特徴とする請求項1に記載するパネルヒーター 2. The panel heater according to claim 1, wherein a wall-mounted panel heater is provided on the back surface of the back plate to provide a wall-mounted panel heater. 電気ヒータを二枚の放熱板で挟込んで電気加熱部を構成し、前面パネルと背面板との間に形成される加熱空間内に前記電気加熱部を内装し、前面パネルおよび背面板を垂直面方向としたパネルヒーターにおいて、
前面パネルの上部内面と対向する遮熱板を内装し、
前記放熱板の上方延長部を背面板方向へ傾斜させて、
加熱空間の上方に、第２加熱空間を形成するとともに、
背面板の上方部を前面パネル方向に傾斜させて傾斜頂面を形成し、該傾斜頂面に多数の小孔を形成して、
第２加熱空間を前記傾斜頂面に開口する構造としたこと
を特徴とするパネルヒーター。 An electric heater is sandwiched between two heat radiating plates to form an electric heating unit. The electric heating unit is installed in a heating space formed between the front panel and the back plate, and the front panel and the back plate are vertically arranged. In panel heaters with surface orientation,
It is equipped with a heat shield that faces the upper inner surface of the front panel.
Inclining the upper extension of the heat sink toward the back plate,
A second heating space is formed above the heating space,
The upper part of the back plate is inclined toward the front panel to form an inclined top surface, and a plurality of small holes are formed on the inclined top surface,
A panel heater having a structure in which the second heating space is opened to the inclined top surface. 背面板の裏面に壁面取付具を装備して、壁掛け式のパネルヒーターとしたことを特徴とする請求項３に記載するパネルヒーター The panel heater according to claim 3, wherein a wall-mounted fixture is provided on the back surface of the back plate to form a wall-mounted panel heater. 傾斜頂面に多数のルーバーを形成して、
第２加熱空間を前記傾斜頂面に開口する構造としたこと
を特徴とする請求項３に記載するパネルヒーター。 Many louvers are formed on the inclined top surface,
The panel heater according to claim 3, wherein the second heating space is configured to open to the inclined top surface. 電気ヒータを二枚の放熱板で挟込んで電気加熱部を構成し、前面パネルと背面板との間に形成される加熱空間内に前記電気加熱部を内装し、前面パネルおよび背面板を垂直面方向としたパネルヒーターにおいて、
前面パネルの上部内面と対向する遮熱板を内装し、
前記放熱板の上方延長部を背面板方向へ傾斜させて、
加熱空間の上方に、第２加熱空間を形成するとともに、
第２加熱空間に位置させて、高温検出装置を装備して、
第２加熱空間の異常温度上昇を確実迅速に検知すること
を特徴とするパネルヒーター。 An electric heater is sandwiched between two heat radiating plates to form an electric heating unit. The electric heating unit is installed in a heating space formed between the front panel and the back plate, and the front panel and the back plate are vertically arranged. In panel heaters with surface orientation,
It is equipped with a heat shield that faces the upper inner surface of the front panel.
Inclining the upper extension of the heat sink toward the back plate,
A second heating space is formed above the heating space,
Located in the second heating space, equipped with a high temperature detection device,
A panel heater characterized by reliably and quickly detecting an abnormal temperature rise in the second heating space. 背面板の裏面に壁面取付具を装備して、壁掛け式のパネルヒーターとしたことを特徴とする請求項６に記載するパネルヒーター The panel heater according to claim 6, wherein a wall-mounted fixture is provided on the back surface of the back plate to form a wall-mounted panel heater. 高温検出装置を、第２加熱空間に位置して、遮熱板の裏面に取付けたサーモスタットとすることを特徴とする請求項６に記載するパネルヒーター。 The panel heater according to claim 6, wherein the high temperature detection device is a thermostat that is positioned in the second heating space and attached to the back surface of the heat shield plate. 高温検出装置を、第２加熱空間に位置して、背面板の内面に取付けたサーモスタットとすることを特徴とする請求項６に記載するパネルヒーター。 The panel heater according to claim 6, wherein the high-temperature detection device is a thermostat located in the second heating space and attached to the inner surface of the back plate.
JP2007008676A 2007-01-18 2007-01-18 Panel heater Expired - Fee Related JP4919815B2 (en)

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CN108982754A (en) * 2017-06-05 2018-12-11 深圳迈瑞生物医疗电子股份有限公司 Reagent preheating and reaction unit and sample analyser

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CN110567029B (en) * 2019-09-04 2020-12-01 中山市戴尔蒙德电器有限公司 Anti-covering household warmer capable of automatically bouncing off

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JPS5631222A (en) * 1979-08-22 1981-03-30 Mitsubishi Electric Corp Sawtooth wave generating circuit
JPS5952137A (en) * 1983-08-12 1984-03-26 Matsushita Electric Ind Co Ltd Panel heater
JP2005351535A (en) * 2004-06-10 2005-12-22 Matsushita Electric Ind Co Ltd Radiation heater

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JPS5631222A (en) * 1979-08-22 1981-03-30 Mitsubishi Electric Corp Sawtooth wave generating circuit
JPS5952137A (en) * 1983-08-12 1984-03-26 Matsushita Electric Ind Co Ltd Panel heater
JP2005351535A (en) * 2004-06-10 2005-12-22 Matsushita Electric Ind Co Ltd Radiation heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108982754A (en) * 2017-06-05 2018-12-11 深圳迈瑞生物医疗电子股份有限公司 Reagent preheating and reaction unit and sample analyser
CN108982754B (en) * 2017-06-05 2024-04-12 深圳迈瑞生物医疗电子股份有限公司 Reagent preheating and reacting device and sample analyzer

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