JP2012249270A5 - - Google Patents

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JP2012249270A5
JP2012249270A5 JP2011122016A JP2011122016A JP2012249270A5 JP 2012249270 A5 JP2012249270 A5 JP 2012249270A5 JP 2011122016 A JP2011122016 A JP 2011122016A JP 2011122016 A JP2011122016 A JP 2011122016A JP 2012249270 A5 JP2012249270 A5 JP 2012249270A5
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power
line
power receiving
predetermined temperature
power supply
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JP5748565B2 (en
JP2012249270A (en
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通信を行うための線路を介して給電装置から電力を受電する受電装置であって、
第１の線路を介して受信した制御信号に応じて前記受電装置の動作を制御する制御手段と、
前記受電装置を加熱する加熱手段と、
前記受電装置の内部の温度を測定する測定手段と、
前記給電装置から前記第１の線路を介して出力される第１の検出用信号に対して所定の応答を行うことにより前記給電装置に前記第１の線路を介した第１の給電を開始させる第１の受電手段と、
前記給電装置から第２の線路を介して出力される第２の検出用信号に対して所定の応答を行うことにより前記給電装置に前記第２の線路を介した第２の給電を開始させる第２の受電手段と、
前記第１の線路を介して受電した電力を前記制御手段に供給する第１の電源手段と、
前記第２の線路を介して受電した電力を前記加熱手段に供給し、前記測定手段が測定した測定温度が第１の所定温度を超えると前記加熱手段への電力の供給を終了する第２の電源手段とを有することを特徴とする受電装置。 A power receiving device that receives power from a power feeding device via a line for performing communication,
Control means for controlling the operation of the power receiving device in accordance with a control signal received via the first line;
Heating means for heating the power receiving device;
Measuring means for measuring the temperature inside the power receiving device;
The power feeding device causes the power feeding device to start the first power feeding via the first line by performing a predetermined response to the first detection signal output from the power feeding device via the first line. First power receiving means;
A second response to the second detection signal output from the power supply device via the second line to cause the power supply device to start a second power supply via the second line. Two power receiving means;
First power supply means for supplying power received via the first line to the control means;
The power received via the second line is supplied to the heating means, and when the measurement temperature measured by the measurement means exceeds a first predetermined temperature, the supply of power to the heating means is terminated. And a power receiving device. 前記第１の受電手段は、前記測定温度が前記第１の所定温度以下の温度である第２の所定温度以上となると、前記第１の給電を開始させることを特徴とする請求項１に記載の受電装置。   The first power receiving unit starts the first power supply when the measured temperature is equal to or higher than a second predetermined temperature that is equal to or lower than the first predetermined temperature. Power receiving device. 前記測定手段は、前記第１の給電が行われている場合は前記第１の電源手段から電力の供給を受け、前記第１の給電が行われていない場合は前記第２の電源手段から電力の供給を受けることを特徴とする請求項１に記載の受電装置。   The measurement means receives power from the first power supply means when the first power supply is performed, and receives power from the second power supply means when the first power supply is not performed. The power receiving device according to claim 1, wherein the power receiving device is supplied. 前記加熱手段が加熱を開始してから所定時間経過しても前記測定温度が前記第２の所定温度に達しない場合はエラー表示を行う表示手段を有することを特徴とする請求項２に記載の受電装置。   3. The display device according to claim 2, further comprising a display unit that displays an error when the measured temperature does not reach the second predetermined temperature even after a predetermined time has elapsed since the heating unit started heating. 4. Power receiving device. 前記第２の受電手段は、
前記第２の電源手段が前記加熱手段への電力の供給を終了した場合には前記給電装置から周期的に出力される前記第２の検出信号に対して前記所定の応答を行わないことを特徴とする請求項１に記載の受電装置。 The second power receiving means includes
When the second power supply unit finishes supplying the power to the heating unit, the predetermined response is not performed with respect to the second detection signal periodically output from the power supply device. The power receiving device according to claim 1. 前記第２の受電手段は、前記給電装置から前記第２の線路を介して受電する電力量を切替えることが可能であって、
前記第２の電源手段は、前記電力の供給を終了した後であって前記測定温度が前記第１の所定温度以下の温度である第３の所定温度以下となってから前記第１の所定温度を超えるまでの間は前記加熱手段に対して電力を供給し、
前記第１の電源手段は、前記測定温度が前記第３の所定温度以下となってから前記第１の所定温度を超えるまでの間は前記制御手段に対する電力の供給を停止し、
前記第２の受電手段は、前記測定温度が前記第３の所定温度以下となってから所定時間後の測定温度と前記第２の所定温度との差に応じて前記第２の線路を介して受電する電力の電力量を決定することを特徴とする請求項２に記載の受電装置。 The second power receiving means can switch the amount of power received from the power feeding device via the second line,
The second power supply means is configured to stop the first predetermined temperature after the supply of power is finished and the measured temperature becomes equal to or lower than a third predetermined temperature that is equal to or lower than the first predetermined temperature. Power is supplied to the heating means until it exceeds
The first power supply means stops supplying power to the control means until the measured temperature becomes equal to or lower than the third predetermined temperature and exceeds the first predetermined temperature.
The second power receiving means is connected to the second power line via the second line according to a difference between the measured temperature after a predetermined time after the measured temperature becomes equal to or lower than the third predetermined temperature and the second predetermined temperature. The power receiving device according to claim 2, wherein an amount of power to be received is determined. 前記第１の線路及び前記第２の線路は、ＩＥＥＥ８０２．３ａｆ規格において規定のＰｏＥ又はＩＥＥＥ８０２．３ａｔ規格において規定のＰｏＥ Ｐｌｕｓに対応したイーサネット（登録商標）ケーブルであることを特徴とする請求項１に記載の受電装置。   The first line and the second line are Ethernet (registered trademark) cables compatible with PoE defined in the IEEE 802.3af standard or PoE Plus defined in the IEEE 802.3at standard. The power receiving device described in 1. 通信を行うための線路を介して給電装置から受電装置が電力を受電する受電方法であって、
第２の受電手段が、前記給電装置から第２の線路を介して出力される第２の検出用信号に対して所定の応答を行うことにより前記給電装置に前記第２の線路を介した第２の給電を開始させる第２の受電ステップと、
加熱手段が、前記第２の受電ステップにおいて給電された電力の供給を電源手段から受けて前記受電装置を加熱する加熱ステップと、
測定手段が、前記受電装置の内部の温度を測定する測定ステップと、
第１の受電手段が、前記給電装置から第１の線路を介して出力される第１の検出用信号に対して所定の応答を行うことにより前記給電装置に前記第１の線路を介した第１の給電を開始させる第１の受電ステップと、
前記第１の受電ステップにおいて給電された電力の供給を受けた制御手段が、前記第１の線路を介して受信した制御信号に応じて前記受電装置の動作を制御する制御ステップと、
前記電源手段が、前記測定ステップにおいて測定した測定温度が第１の所定温度を超えると前記加熱手段への電力の供給を終了する終了ステップとを有することを特徴とする受電方法。 A power receiving method in which a power receiving device receives power from a power feeding device via a line for performing communication,
The second power receiving means performs a predetermined response to the second detection signal output from the power feeding device via the second line, thereby causing the power feeding device to pass through the second line. A second power receiving step for starting power feeding of 2;
A heating step in which the heating means receives the supply of power supplied in the second power receiving step from the power source means and heats the power receiving device;
A measuring means for measuring a temperature inside the power receiving device;
The first power receiving means performs a predetermined response to the first detection signal output from the power feeding device via the first line, thereby causing the power feeding device to pass through the first line via the first line. A first power receiving step for starting power supply of 1;
A control unit that receives supply of power supplied in the first power receiving step, and controls the operation of the power receiving device according to a control signal received via the first line;
The power receiving method includes: an ending step of ending supply of electric power to the heating unit when the measured temperature measured in the measuring step exceeds a first predetermined temperature. 前記第１の受電ステップにおいて、前記測定温度が前記第１の所定温度以下の温度である第２の所定温度以上となると、前記第１の給電を開始させることを特徴とする請求項８に記載の受電方法。The first power feeding is started when the measured temperature becomes equal to or higher than a second predetermined temperature that is lower than the first predetermined temperature in the first power receiving step. Power receiving method. 第１の電源手段が、前記第１の線路を介して受電した電力を前記制御手段に供給する第１の供給ステップと、A first supply step in which the first power supply means supplies the control means with the power received via the first line;
第２の電源手段が、前記第２の線路を介して受電した電力を前記加熱手段に供給する第２の供給ステップとを有し、A second power supply means, wherein the second power supply means supplies the power received via the second line to the heating means;
前記測定ステップにおいて、前記測定手段は、前記第１の給電が行われている場合は前記第１の電源手段から電力の供給を受け、前記第１の給電が行われていない場合は前記第２の電源手段から電力の供給を受けることを特徴とする請求項８に記載の受電方法。In the measuring step, the measuring means receives power from the first power supply means when the first power feeding is performed, and the second power when the first power feeding is not performed. The power receiving method according to claim 8, wherein power is supplied from the power supply means. 前記加熱手段が加熱を開始してから所定時間経過しても前記測定温度が前記第２の所定温度に達しない場合はエラー表示を行う表示ステップを有することを特徴とする請求項９に記載の受電方法。The display step of displaying an error when the measured temperature does not reach the second predetermined temperature even after a predetermined time has elapsed since the heating means started heating. Power receiving method. 第１の電源手段が、前記第１の線路を介して受電した電力を前記制御手段に供給する第１の供給ステップと、A first supply step in which the first power supply means supplies the control means with the power received via the first line;
第２の電源手段が、前記第２の線路を介して受電した電力を前記加熱手段に供給する第２の供給ステップとを有し、A second power supply means, wherein the second power supply means supplies the power received via the second line to the heating means;
前記第２の受電ステップにおいて、前記第２の受電手段は、前記第２の電源手段が前記加熱手段への電力の供給を終了した場合には前記給電装置から周期的に出力される前記第２の検出信号に対して前記所定の応答を行わないことを特徴とする請求項８に記載の受電方法。In the second power receiving step, the second power receiving means is configured to periodically output the second power receiving means from the power feeding device when the second power supply means finishes supplying power to the heating means. The power receiving method according to claim 8, wherein the predetermined response is not performed with respect to the detection signal. 第１の電源手段が、前記第１の線路を介して受電した電力を前記制御手段に供給する第１の供給ステップと、A first supply step in which the first power supply means supplies the control means with the power received via the first line;
第２の電源手段が、前記第２の線路を介して受電した電力を前記加熱手段に供給する第２の供給ステップとを有し、A second power supply means, wherein the second power supply means supplies the power received via the second line to the heating means;
前記第２の受電手段は、前記給電装置から前記第２の線路を介して受電する電力量を切替えることが可能であって、The second power receiving means can switch the amount of power received from the power feeding device via the second line,
前記第２の供給ステップにおいて、前記第２の電源手段は、前記電力の供給を終了した後であって前記測定温度が前記第１の所定温度以下の温度である第３の所定温度以下となってから前記第１の所定温度を超えるまでの間は前記加熱手段に対して電力を供給し、In the second supply step, the second power supply means has finished the supply of electric power, and the measured temperature becomes a third predetermined temperature or lower, which is a temperature lower than the first predetermined temperature. Until the first predetermined temperature is exceeded, power is supplied to the heating means,
前記第１の供給ステップにおいて、前記第１の電源手段は、前記測定温度が前記第３の所定温度以下となってから前記第１の所定温度を超えるまでの間は前記制御手段に対する電力の供給を停止し、In the first supply step, the first power supply means supplies power to the control means until the measured temperature falls below the third predetermined temperature and exceeds the first predetermined temperature. Stop
前記第２の受電ステップにおいて、前記第２の受電手段は、前記測定温度が前記第３の所定温度以下となってから所定時間後の測定温度と前記第２の所定温度との差に応じて前記第２の線路を介して受電する電力の電力量を決定することを特徴とする請求項９に記載の受電方法。In the second power receiving step, the second power receiving means responds to a difference between the measured temperature after a predetermined time after the measured temperature becomes equal to or lower than the third predetermined temperature and the second predetermined temperature. The power receiving method according to claim 9, wherein an amount of electric power received through the second line is determined.
JP2011122016A 2011-05-31 2011-05-31 Power receiving device and power receiving method Expired - Fee Related JP5748565B2 (en)

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