JP4340165B2 - Electronic device having an electric panel - Google Patents

Electronic device having an electric panel Download PDF

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JP4340165B2
JP4340165B2 JP2004012618A JP2004012618A JP4340165B2 JP 4340165 B2 JP4340165 B2 JP 4340165B2 JP 2004012618 A JP2004012618 A JP 2004012618A JP 2004012618 A JP2004012618 A JP 2004012618A JP 4340165 B2 JP4340165 B2 JP 4340165B2
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panel
recording medium
electric panel
electric
opening
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JP2005209254A (en
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博文 木下
潔 服部
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Kenwood KK
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この発明は電動パネルを有する電子機器に係わり、特に、その電動パネル開閉機構および記録媒体ローディング機構の動作に関する。   The present invention relates to an electronic device having an electric panel, and more particularly to the operation of the electric panel opening / closing mechanism and the recording medium loading mechanism.

従来の電動パネルを有する車載用音響機器は、機器本体の前面に配置されるパネルを傾動させて記録媒体挿入口を露出させ、また、操作し易い位置にパネルの角度を設定するようになっている。   In-vehicle audio equipment having a conventional electric panel tilts the panel disposed on the front surface of the equipment body to expose the recording medium insertion slot, and sets the panel angle to an easy-to-operate position. Yes.

そして、パネルが半開状態で記録媒体挿入口に記録媒体を挿入すると、記録媒体とパネルとが接触して記録媒体が傷つけられるの防止するためにパネルを全開状態とし、その後ローディング動作が行われる。   When the recording medium is inserted into the recording medium insertion slot with the panel half open, the panel is fully opened to prevent the recording medium from coming into contact with the recording medium and being damaged, and then a loading operation is performed.

上記した従来の車載用音響機器では、なんらかの原因で記録媒体（ディスク）挿入と認識した場合、パネルオープン後ローディング動作が行われるため、ディスクの早い挿脱でもローディングするため空ローディングを行うことになる。アクセサリスイッチのオフ中では空ローディングのために余分の電流を消費するという問題があった。   In the above-described conventional in-vehicle audio device, if it is recognized that a recording medium (disk) is inserted for some reason, a loading operation is performed after the panel is opened. . When the accessory switch is off, there is a problem that extra current is consumed due to empty loading.

この発明は上記した点に鑑みてなされたものであって、その目的とするところは、空ローディングにより余分の電流を消費することのない電動パネルを有する電子機器を提供することにある。   The present invention has been made in view of the above points, and an object thereof is to provide an electronic apparatus having an electric panel that does not consume extra current due to empty loading.

この発明の電動パネルを有する電子機器は、機器本体の前面に配置されるパネルをパネル全閉位置からパネル半開位置を経てパネル全開位置の間を傾動させて記録媒体挿入口を露出させる電動パネルを有する電子機器において、記録媒体挿入口に記録媒体センサを設け、前記記録媒体センサが記録媒体の挿入を検出すると、先ず、前記電動パネルの開動作が行われ、該電動パネルの開動作はパネルを全開位置に駆動して停止する工程であり、その工程の後記録媒体が挿入口に存在するか否かを前記記録媒体センサにより検出し、記録媒体が検出されたときのみ記録媒体をローディングするように構成したものである。 An electronic apparatus having an electric panel according to the present invention includes an electric panel that exposes a recording medium insertion opening by tilting a panel disposed on the front surface of the apparatus main body from a panel fully closed position through a panel half-open position between the panel fully open positions. an electronic device having a recording medium sensor provided in the recording medium insertion port, when the recording medium sensor detects insertion of a recording medium, first, the opening operation of the electric panel is performed, the opening operation panel of the electric panel It is a process of driving to a fully open position and stopping, and after that process, the recording medium sensor detects whether or not the recording medium exists in the insertion slot, and the recording medium is loaded only when the recording medium is detected. It is configured.

この発明の電動パネルを有する電子機器によれば、アクセサリスイッチのオフ中において、空ローディングのために余分の電流を消費することが防止される。   According to the electronic apparatus having the electric panel of the present invention, it is possible to prevent the extra current from being consumed for empty loading while the accessory switch is turned off.

以下この発明を実施するための最良の形態を実施例に即して説明する。   The best mode for carrying out the present invention will be described below with reference to examples.

図１（ａ）はこの発明の実施例１である車載用音響機器のパネル全閉状態を示す概略構成図、図１（ｂ）は同車載用音響機器のパネル半開状態を示す概略構成図、図１（ｃ）は同車載用音響機器のパネル全開状態を示す概略構成図である。図に示す電動パネル２は操作部および表示部を備えており、機器本体１の前面に配置されている。   FIG. 1A is a schematic configuration diagram showing a panel fully closed state of the in-vehicle acoustic device according to the first embodiment of the present invention, and FIG. 1B is a schematic configuration diagram showing a panel half-opened state of the in-vehicle acoustic device. FIG.1 (c) is a schematic block diagram which shows the panel full open state of the same vehicle-mounted audio equipment. The electric panel 2 shown in the figure includes an operation unit and a display unit, and is disposed on the front surface of the device main body 1.

電動パネル２はパネル開閉装置３により図１（ａ）に示すパネル全閉状態から、図１（ｂ）に示すパネル半開状態を経て、図１（ｃ）に示すパネル全開状態まで駆動される。図１（ｂ）に示すパネル半開状態で電動パネル２を停止させてこの車載用音響機器を使用することができる。この状態では電動パネル２の表示部が見やすく、また、操作部を操作しやすい。   The electric panel 2 is driven by the panel opening and closing device 3 from the panel fully closed state shown in FIG. 1A to the panel fully opened state shown in FIG. 1C through the panel half-open state shown in FIG. The in-vehicle acoustic device can be used by stopping the electric panel 2 in the panel half-open state shown in FIG. In this state, the display unit of the electric panel 2 is easy to see and the operation unit is easy to operate.

機器本体１には前面に開口部を有する記録媒体（ディスク）挿入口１ａが設けられている。記録媒体挿入口１ａはパネル全閉状態は電動パネル２に覆われる。記録媒体挿入口１ａには、記録媒体センサ５が設けられており、記録媒体挿入口１ａに挿入された記録媒体はローディング装置４により図２に示した再生部７に装着される。   The apparatus main body 1 is provided with a recording medium (disc) insertion slot 1a having an opening on the front surface. The recording medium insertion slot 1a is covered by the electric panel 2 when the panel is fully closed. A recording medium sensor 5 is provided in the recording medium insertion slot 1a, and the recording medium inserted into the recording medium insertion slot 1a is mounted on the reproducing unit 7 shown in FIG.

図２は同車載用音響機器の制御回路を示すブロック図である。図に示す制御部６はマイクロコンピュータを備えており、電動パネル２および固定部に設けられた操作部８の操作釦および記録媒体センサ５からの信号が入力され、再生部７、パネル開閉装置３およびローディング装置４を制御する。   FIG. 2 is a block diagram showing a control circuit of the in-vehicle acoustic device. The control unit 6 shown in the figure includes a microcomputer, and receives signals from the operation buttons of the operation unit 8 and the recording medium sensor 5 provided on the electric panel 2 and the fixed unit, and the reproduction unit 7 and the panel opening / closing device 3. And controls the loading device 4.

なお、制御部６はパネル開度記憶部６ａを備えており、操作部８の操作により使用時のパネル開度がパネル開度記憶部６ａに記憶され、通常は記憶されたパネル開度で車載用音響機器が使用される。   The control unit 6 includes a panel opening degree storage unit 6a, and the panel opening degree at the time of use is stored in the panel opening degree storage unit 6a by the operation of the operation unit 8, and normally the vehicle is installed at the stored panel opening degree. Audio equipment is used.

次に、図３より記録媒体をローディングする動作について説明する。制御部６は常時記録媒体センサ５がオフからオンに変化するのを監視しており、記録媒体センサ５がオフからオンに変化すると、このルーチンが実行される。   Next, the operation of loading the recording medium will be described with reference to FIG. The control unit 6 constantly monitors the change of the recording medium sensor 5 from OFF to ON, and this routine is executed when the recording medium sensor 5 changes from OFF to ON.

このルーチンでは先ず、ステップＳ１において電動パネル２を開く動作が行われる。次に、ステップＳ２において、電動パネル２が全開されたか否かが判断される。電動パネル２の全開はパネル開閉装置３が図示していないマイクロスイッチを作動させることにより検出される。なお、パネル開閉装置３がストッバで停止されることにより、モータ電流が所定値より大きくなることで電動パネル２の全開を検出するようにしてもよい。   In this routine, first, an operation of opening the electric panel 2 is performed in step S1. Next, in step S2, it is determined whether or not the electric panel 2 is fully opened. Full opening of the electric panel 2 is detected by the panel opening / closing device 3 operating a micro switch (not shown). In addition, when the panel opening / closing device 3 is stopped by the stover, the motor current may be larger than a predetermined value so that the full opening of the electric panel 2 may be detected.

ステップＳ２において、電動パネル２が全開でないと判断されると、ステップＳ２が繰り返されて電動パネル２が全開されるのを待つ。ステップＳ２において、電動パネルが全開したと判断されると、ステップＳ３に移行してパネル開閉装置３を停止する。   If it is determined in step S2 that the electric panel 2 is not fully opened, step S2 is repeated to wait until the electric panel 2 is fully opened. If it is determined in step S2 that the electric panel is fully opened, the process proceeds to step S3 and the panel opening / closing device 3 is stopped.

次に、ステップＳ４に移行して、記録媒体センサ５がオンとなっているか、すなわち、記録媒体挿入口１ａに記録媒体が差し込まれているか否かが判断される。ステップＳ４で記録媒体センサ５がオンとなっていないと判断されると、そのままこのルーチンを終了する。   Next, the process proceeds to step S4, where it is determined whether or not the recording medium sensor 5 is turned on, that is, whether or not the recording medium is inserted into the recording medium insertion slot 1a. If it is determined in step S4 that the recording medium sensor 5 is not turned on, this routine is terminated.

ステップＳ３で記録媒体センサ５がオンとなっていると判断されると、ステップＳ５に移行し、記録媒体のローディングが行われる。記録媒体のローディング後、このルーチンを終了する。   If it is determined in step S3 that the recording medium sensor 5 is on, the process proceeds to step S5, and the recording medium is loaded. After loading the recording medium, this routine is finished.

このように、記録媒体が挿入口１ａに差し込まれていない状態で、空ローディングを行うことがないので、アクセサリスイッチのオフ中において、空ローディングのために余分の電流を消費することが防止される。   Thus, since no empty loading is performed when the recording medium is not inserted into the insertion slot 1a, it is possible to prevent an extra current from being consumed for empty loading while the accessory switch is turned off. .

図１（ａ）はこの発明の実施例１である車載用音響機器のパネル全閉状態を示す概略構成図、図１（ｂ）は同車載用音響機器のパネル半開状態を示す概略構成図、図１（ｃ）は同車載用音響機器のパネル全開状態を示す概略構成図である。FIG. 1A is a schematic configuration diagram showing a panel fully closed state of the in-vehicle acoustic device according to the first embodiment of the present invention, and FIG. 1B is a schematic configuration diagram showing a panel half-opened state of the in-vehicle acoustic device. FIG.1 (c) is a schematic block diagram which shows the panel full open state of the same vehicle-mounted audio equipment. 同車載用音響機器の制御回路を示すブロック図である。It is a block diagram which shows the control circuit of the same vehicle-mounted audio equipment. 同車載用音響機器の動作を示すフローチャートである。It is a flowchart which shows operation | movement of the same vehicle-mounted audio equipment.

符号の説明Explanation of symbols

１ 機器本体、１ａ 記録媒体挿入口
２ 電動パネル
３ パネル開閉装置
４ ローディング装置
５ 記録媒体センサ
６ 制御部、６ａ パネル開度記憶部
７ 再生部
８ 操作部 DESCRIPTION OF SYMBOLS 1 Apparatus main body, 1a Recording medium insertion port 2 Electric panel 3 Panel opening / closing device 4 Loading device 5 Recording medium sensor 6 Control part, 6a Panel opening degree memory | storage part 7 Playback | regeneration part 8 Operation part

Claims (1)

機器本体の前面に配置されるパネルをパネル全閉位置からパネル半開位置を経てパネル全開位置の間を傾動させて記録媒体挿入口を露出させる電動パネルを有する電子機器において、
記録媒体挿入口に記録媒体センサを設け、前記記録媒体センサが記録媒体の挿入を検出すると、先ず、前記電動パネルの開動作が行われ、該電動パネルの開動作はパネルを全開位置に駆動して停止する工程であり、
その工程の後記録媒体が挿入口に存在するか否かを前記記録媒体センサにより検出し、記録媒体が検出されたときのみ記録媒体をローディングするように構成した電動パネルを有する電子機器。 In an electronic apparatus having an electric panel that exposes a recording medium insertion slot by tilting a panel disposed on the front surface of the apparatus body from the fully closed position of the panel through the half open position of the panel to the fully open position of the panel.
When a recording medium sensor is provided at the recording medium insertion port and the recording medium sensor detects the insertion of the recording medium, first, the opening operation of the electric panel is performed, and the opening operation of the electric panel drives the panel to the fully open position. Is the process of stopping
An electronic apparatus having an electric panel configured to detect whether or not a recording medium is present at the insertion port after the step by the recording medium sensor and to load the recording medium only when the recording medium is detected.
JP2004012618A 2004-01-21 2004-01-21 Electronic device having an electric panel Expired - Fee Related JP4340165B2 (en)

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JP2004012618A JP4340165B2 (en) 2004-01-21 2004-01-21 Electronic device having an electric panel

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JP4340165B2 true JP4340165B2 (en) 2009-10-07

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