JP2009159103A - Panel for installing display device - Google Patents

Panel for installing display device Download PDF

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JP2009159103A
JP2009159103A JP2007332945A JP2007332945A JP2009159103A JP 2009159103 A JP2009159103 A JP 2009159103A JP 2007332945 A JP2007332945 A JP 2007332945A JP 2007332945 A JP2007332945 A JP 2007332945A JP 2009159103 A JP2009159103 A JP 2009159103A
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display device
panel material
panel
television
speaker
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JP5090893B2 (en
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Takashi Sakuma
崇 佐久間
Shinji Adachi
真治 足立
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Panasonic Electric Works Co Ltd
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Panasonic Electric Works Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel for display device installation, which can improve an acoustic effect without losing cosmetic design performance. <P>SOLUTION: A part for installing a thin-type display device 2, such as a display, is provided at a front side. Shakers 4 are installed at a rear side in regions not covered with the thin-type display device 2. The part is allowed to function as an external loudspeaker of the thin-type display device 2, thus preventing an external loudspeaker from being exposed to a surface 3b of a panel material 3 at all, preventing the external loudspeaker from projecting from the panel material 3 even if the loudspeaker size is increased to improve an acoustic effect, and hence improving the acoustic effect without losing cosmetic design performance. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、表示装置設置用パネルに関する。   The present invention relates to a display device installation panel.

従来、室内のパネル材（壁等）に薄型表示装置（ディスプレー、例えばテレビジョン等）を設置する（いわゆる壁掛けテレビ等）領域を有するものがある（特許文献１参照）。   2. Description of the Related Art Conventionally, there is one having an area (so-called wall-mounted television etc.) where a thin display device (display, for example, a television etc.) is installed on an indoor panel material (wall etc.) (see Patent Document 1).

テレビジョンには、通常、スピーカが内蔵されていて、この内蔵スピーカでテレビジョンの音声が出力されるが、音響効果を高めるために、外部スピーカからテレビジョンの音声を出力したという要望がある。   A television usually has a built-in speaker, and the sound of the television is output from the built-in speaker. However, there is a demand for outputting the sound of the television from an external speaker in order to enhance the acoustic effect.

そこで、パネル材の正面に外部スピーカを設置することが考えられる。
特開２００５−１５０８７２号公報 Therefore, it is conceivable to install an external speaker in front of the panel material.
JP 2005-150872 A

しかしながら、パネル材の正面に外部スピーカが露出するために、パネル自体の正面デザインとは異質なものとなって、デザイン性が損なわれやすいとともに、音響効果を高めるためにスピーカサイズを大きくすれば、パネル材からの突出量も大きくなって、さらにデザイン性が損なわれやすいという問題があった。   However, since the external speaker is exposed on the front of the panel material, it becomes different from the front design of the panel itself, the design is easy to be damaged, and if the speaker size is increased to enhance the acoustic effect, The amount of protrusion from the panel material also increased, and there was a problem that the design was more likely to be impaired.

本発明は、前記問題を解消するためになされたもので、デザイン性を損なうことなく、音響効果を高めることができる表示装置設置用パネルを提供することを目的とするものである。   The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a display device installation panel that can enhance the acoustic effect without impairing the design.

前記課題を解決するために、本発明は、ディスプレー等の薄型表示装置を設置する部位を表面側に有し、前記薄型表示装置により覆われない領域における裏面側に加振器が設置され、この部位を前記薄型表示装置の外部スピーカとして機能するようにしたことを特徴とする表示装置設置用パネルを提供するものである。   In order to solve the above problems, the present invention has a portion on the front side where a thin display device such as a display is installed, and a vibrator is installed on the back side in a region not covered by the thin display device. A display device installation panel is provided in which a part functions as an external speaker of the thin display device.

請求項２のように、前記パネル材の背面に凹部が形成され、この凹部内に前記加振器が配設されていることが好ましい。   According to a second aspect of the present invention, it is preferable that a recess is formed on the back surface of the panel material, and the vibrator is disposed in the recess.

請求項３のように、前記凹部は、前記加振器をパネル材の背面から突出させない深さに設定されていることが好ましい。   According to a third aspect of the present invention, the recess is preferably set to a depth that does not allow the vibrator to protrude from the back surface of the panel material.

本発明によれば、薄型表示装置により覆われない領域における裏面側に加振器を設置して、この部位を薄型表示装置の外部スピーカとして機能するようにしたものであるから、パネル材の正面に外部スピーカが全く露出せず、音響効果を高めるためにスピーカサイズを大きくしても、パネル材から突出しないので、デザイン性を損なうことなく、音響効果を高めることができるようになる。また、パネル材にスピーカ貫通のための穴をあける必要がないため、パネル材の強度を低下させることがない。さらに、各加振器の配線は、パネル材の背面側で行えるので、配線が表面側から見えることはない。   According to the present invention, the vibrator is installed on the back side in the region not covered by the thin display device, and this part functions as an external speaker of the thin display device. The external speaker is not exposed at all, and even if the speaker size is increased to enhance the acoustic effect, it does not protrude from the panel material, so that the acoustic effect can be enhanced without impairing the design. Moreover, since it is not necessary to make a hole for penetrating the speaker in the panel material, the strength of the panel material is not reduced. Furthermore, since wiring of each vibrator can be performed on the back side of the panel material, the wiring is not visible from the front side.

請求項２によれば、パネル材の背面の凹部内に加振器を配設することで、凹部の底とパネル材の正面との間の厚みが薄くなり振動しやすくなって、より音響効果が高まるようになる。   According to the second aspect, by arranging the vibrator in the concave portion on the back surface of the panel material, the thickness between the bottom of the concave portion and the front surface of the panel material becomes thin and easily vibrates. Will increase.

請求項３によれば、表示装置を設置したパネル材が、固定のベースパネルに対して、上下若しくは左右方向にスライド式であるような場合、パネル材の加振器がベースパネル材に干渉しなくなる。   According to claim 3, when the panel material on which the display device is installed is slidable in the vertical or horizontal direction with respect to the fixed base panel, the vibrator of the panel material interferes with the base panel material. Disappear.

以下、本発明を実施するための最良の形態について、図面を参照しながら詳細に説明する。   Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

図１は、第１実施形態の表示装置設置用パネル１Ａである。薄型表示装置であるディスプレー、例えばテレビジョン２は、いわゆる壁掛けテレビであり、このテレビジョン２には、具体的に図示しないが、スピーカが内蔵されていて、この内蔵スピーカでテレビジョン２の音声が出力されるようになっている。なお、スピーカが内蔵されていないテレビジョン２であっても良い。   FIG. 1 shows a display device installation panel 1A according to the first embodiment. A display that is a thin display device, for example, a television 2 is a so-called wall-mounted television. Although not specifically shown, the television 2 has a built-in speaker, and the sound of the television 2 can be heard through the built-in speaker. It is output. Note that the television 2 may not include a speaker.

このテレビジョン２を設置する領域を有するパネル材３は、図１では正四角形状となっているが、実際には、室内の壁材やリビングボードの扉材や壁材等であって、木製の場合には、厚みが２０〜２５ｍｍ程度の合板、無垢材、集成材等が好ましい。なお、厚みは、薄い方が好ましく、例えば、強度が充分であれば、数ｍｍ程度であっても良い。   The panel material 3 having an area for installing the television 2 has a regular square shape in FIG. 1, but is actually a wall material for a room, a door material for a living board, a wall material, and the like. In this case, a plywood having a thickness of about 20 to 25 mm, a solid material, a laminated material or the like is preferable. The thickness is preferably thin. For example, if the strength is sufficient, it may be about several mm.

そして、テレビジョン２によって覆われない箇所のパネル材３の背面３ａ、具体的には、テレビジョン２の四隅に相当する位置に、本例では計４個の外部スピーカ用加振器４が配設されている。各加振器４は、パネル材３の背面３ａに密着させた状態で強固に固定されている。   Then, in this example, a total of four external speaker vibrators 4 are arranged at the back surface 3a of the panel material 3 at a location not covered by the television 2, specifically, at positions corresponding to the four corners of the television 2. It is installed. Each vibrator 4 is firmly fixed in a state of being in close contact with the back surface 3 a of the panel material 3.

そして、例えば上側２個の加振器４は、ツィータ（高音）用であり、下側２個の加振器４は、ウーファ（低音）用である。なお、いずれの加振器をスコーカ（中音）用やサラウンド用とすることもできる。   For example, the upper two vibrators 4 are for tweeters (high sounds), and the lower two vibrators 4 are for woofers (low sounds). Any of the vibrators can be used for a squawker (medium sound) or surround sound.

第１実施形態の表示装置設置用パネル１Ａであれば、テレビジョン２によって覆われない箇所のパネル材３の背面３ａに、外部スピーカ用加振器４を配設し、パネル材３自体を外部スピーカ用振動板として利用するようにしたものである。   In the case of the display device installation panel 1A of the first embodiment, the external speaker vibrator 4 is disposed on the back surface 3a of the panel material 3 at a location not covered by the television 2, and the panel material 3 itself is externally provided. This is used as a speaker diaphragm.

これにより、内蔵スピーカでテレビジョン２の音声を出力しながら、これを補完する形で、加振器４と振動板（パネル材３）とでなる外部スピーカからもテレビジョンの音声を出力できるので、音響効果を高まるようになる。なお、内蔵スピーカからテレビジョン２の音声を出力せず、外部スピーカからのみテレビジョン２の音声を出力することもできる。   As a result, the sound of the television 2 can be output from the external speaker composed of the vibration exciter 4 and the diaphragm (panel material 3) while the sound of the television 2 is output from the built-in speaker. , To increase the sound effect. Note that the sound of the television 2 can be output only from the external speaker without outputting the sound of the television 2 from the built-in speaker.

このように、パネル材３の表面３ｂに外部スピーカが全く露出せず、音響効果を高めるためにスピーカサイズを大きくしても、パネル材３から突出もしないので、デザイン性を損なうことなく、音響効果を高めることができるようになる。   Thus, the external speaker is not exposed at all on the surface 3b of the panel material 3, and even if the speaker size is increased in order to enhance the acoustic effect, it does not protrude from the panel material 3, so that the design performance is not impaired. The effect can be enhanced.

また、パネル材３にスピーカを貫通させるための穴をあける必要がないため、パネル材３の強度を低下させることがない。   Moreover, since it is not necessary to make a hole for penetrating the speaker in the panel material 3, the strength of the panel material 3 is not reduced.

さらに、各加振器４の配線は、パネル材３の背面３ａ側で行えるので、配線が表面３ｂ側から見えることはない。   Furthermore, since the wiring of each vibrator 4 can be performed on the back surface 3a side of the panel material 3, the wiring is not visible from the front surface 3b side.

図２は、第２実施形態の表示装置設置用パネル１Ｂであり、第１実施形態の表示装置設置用パネル１Ａと相違するのは、パネル材３の背面３ａに、各加振器４の配設位置に対応する凹部３ｃをそれぞれ形成し、この各凹部３ｃ内に加振器４をそれぞれ配設して、各加振器４を凹部３ｃの底に密着させた状態で強固に固定した点である。   FIG. 2 shows a display device installation panel 1B of the second embodiment, which is different from the display device installation panel 1A of the first embodiment in that each vibrator 4 is arranged on the back surface 3a of the panel material 3. Recesses 3c corresponding to the installation positions are formed, the vibrators 4 are disposed in the respective recesses 3c, and the vibrators 4 are firmly fixed in close contact with the bottoms of the recesses 3c. It is.

そして、振動領域用の凹部３ｃが形成されていないパネル材３の部分は、パネル材３における各外部スピーカ用加振器４の干渉を防止する振動遮蔽領域となり、各凹部３ｃは、振動遮蔽領域で区画されることになる。   And the part of the panel material 3 in which the recessed part 3c for vibration areas is not formed turns into a vibration shielding area | region which prevents interference with each external speaker vibrator 4 in the panel material 3, and each recessed part 3c becomes a vibration shielding area | region. Will be partitioned.

また、各凹部３ｃは、各加振器４をパネル材３の背面３ａから突出させない深さに設定されている。   Moreover, each recessed part 3c is set to the depth which does not protrude each vibrator 4 from the back surface 3a of the panel material 3. FIG.

パネル材３の厚みが２５ｍｍであれば、各凹部３ｃの深さを２０ｍｍ程度とし、凹部３ｃの底とパネル材３の表面３ｂとの間の厚みを５ｍｍ程度とする。なお、凹部３ｃの内径は、ウーファ（低音）用では大径となり、ツィータ（高音）用では小径となり、スコーカ（中音）用ではその中間径となる。   If the thickness of the panel material 3 is 25 mm, the depth of each recessed part 3c shall be about 20 mm, and the thickness between the bottom of the recessed part 3c and the surface 3b of the panel material 3 shall be about 5 mm. The inner diameter of the recess 3c is a large diameter for a woofer (low sound), a small diameter for a tweeter (high sound), and an intermediate diameter for a squawker (medium sound).

パネル材３の凹部３ｃは、背面３ａから座ぐり状に加工することができるが、凹部３ｃの底とパネル材３の表面３ｂとの間の厚みに相当する厚みの第１パネル材（表面材）の背面に、凹部に相当する穴をあけた第２パネル材（背面材）を接着して構成することもできる。なお、凹部３ｃは丸穴形状に限らない。   The recess 3c of the panel material 3 can be processed in a spot shape from the back surface 3a, but the first panel material (surface material) having a thickness corresponding to the thickness between the bottom of the recess 3c and the surface 3b of the panel material 3 is used. The second panel material (back material) having a hole corresponding to the concave portion can be adhered to the back surface of (). In addition, the recessed part 3c is not restricted to a round hole shape.

第２実施形態の表示装置設置用パネル１Ｂであれば、パネル材３の背面３ａの各凹部３ｃ内に加振器４をそれぞれ配設することで、凹部３ｃの底とパネル材３の表面３ｂとの間の厚みが薄くなり振動しやすくなって、より音響効果が高まるようになる。   In the display device installation panel 1B according to the second embodiment, the vibrator 4 is disposed in each recess 3c on the back surface 3a of the panel material 3, so that the bottom of the recess 3c and the surface 3b of the panel material 3 are provided. The thickness between the two becomes thinner and more easily vibrates, so that the acoustic effect is further enhanced.

図３は、第３実施形態の表示装置設置用パネル１Ｃであり、第２実施形態の表示装置設置用パネル１Ｂと相違するのは、室内の天井７と床８との間の壁９にベースパネル材１０を固定するとともに、このベースパネル材１０に対して、テレビジョン２を設置したパネル材３を上下方向（若しくは左右方向）にスライドできるように支持した点である。   FIG. 3 shows a display device installation panel 1 </ b> C according to the third embodiment, which is different from the display device installation panel 1 </ b> B according to the second embodiment based on a wall 9 between the indoor ceiling 7 and the floor 8. The panel material 10 is fixed, and the panel material 3 on which the television 2 is installed is supported on the base panel material 10 so as to be slidable in the vertical direction (or the horizontal direction).

第３実施形態の表示装置設置用パネル１Ｃであれば、パネル材３をスライドさせることで、テレビジョン２の高さ方向の位置（若しくは横方向の位置）を自由に変えることができる。   With the display device installation panel 1 </ b> C of the third embodiment, the position in the height direction (or the position in the horizontal direction) of the television 2 can be freely changed by sliding the panel material 3.

また、第２実施形態にように、パネル材３の各凹部３ｃを各加振器４がパネル材３の背面３ａから突出しない深さに設定することで、パネル材３側の各加振器４がベースパネル材１０に干渉しなくなる。   Further, as in the second embodiment, each of the recesses 3c of the panel material 3 is set to a depth at which each of the vibrators 4 does not protrude from the back surface 3a of the panel material 3, whereby each of the vibrators on the panel material 3 side. 4 does not interfere with the base panel material 10.

図４は、参考例の表示装置設置用パネル１Ｄであり、パネル材３の各加振器４の配設位置に対応する穴部３ｄをそれぞれ形成し、この各穴部３ｄ内に表面３ｂ側から外部スピーカ５をそれぞれ貫通させて、表面３ｂからの各外部スピーカ５の突出量を最小限にして固定した点である。   FIG. 4 shows a display device installation panel 1D of a reference example, in which holes 3d corresponding to the positions of the vibrators 4 of the panel material 3 are formed, and the surface 3b side is formed in each hole 3d. The external speakers 5 are respectively penetrated from the surface 3b and fixed with the projection amount of each external speaker 5 from the surface 3b being minimized.

参考例の表示装置設置用パネル１Ｄであれば、内蔵スピーカでテレビジョン２の音声を出力しながら、これを補完する形で、外部スピーカ５からもテレビジョン２の音声を出力できるので、音響効果を高まるようになる。なお、内蔵スピーカからテレビジョン２の音声を出力せず、外部スピーカ５からのみテレビジョン２の音声を出力することもできる。   With the display device installation panel 1D of the reference example, the sound of the television 2 can be output from the external speaker 5 in a form complementing this while outputting the sound of the television 2 with the built-in speaker. To increase. Note that the audio of the television 2 can be output only from the external speaker 5 without outputting the audio of the television 2 from the built-in speaker.

本発明の第１実施形態の表示装置設置用パネルであり、（ａ）は正面側の斜視図、（ｂ）は側面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a display apparatus installation panel of 1st Embodiment of this invention, (a) is a perspective view of a front side, (b) is a side view. 本発明の第２実施形態の表示装置設置用パネルであり、（ａ）は正面側の斜視図、（ｂ）は側面図、（ｃ）は背面図、（ｄ）は要部拡大断面図である。It is a display apparatus installation panel of 2nd Embodiment of this invention, (a) is a perspective view of a front side, (b) is a side view, (c) is a rear view, (d) is a principal part expanded sectional view. is there. 本発明の第３実施形態の表示装置設置用パネルであり、（ａ）は正面側の斜視図、（ｂ）は側面図である。It is a display apparatus installation panel of 3rd Embodiment of this invention, (a) is a perspective view of a front side, (b) is a side view. 参考例の表示装置設置用パネルであり、（ａ）は正面側の斜視図、（ｂ）は側面図である。It is the display apparatus installation panel of a reference example, (a) is a perspective view of the front side, (b) is a side view.

符号の説明Explanation of symbols

１Ａ〜１Ｃ 表示装置設置用パネル
２ テレビジョン（表示装置）
３ パネル材
３ａ 背面
３ｂ 表面
３ｃ 凹部
４ 外部スピーカ用加振器 1A-1C Display device installation panel 2 Television (display device)
3 Panel material 3a Back surface 3b Surface 3c Recess 4 Exciter for external speaker

Claims (3)

ディスプレー等の薄型表示装置を設置する部位を表面側に有し、前記薄型表示装置により覆われない領域における裏面側に加振器が設置され、この部位を前記薄型表示装置の外部スピーカとして機能するようにしたことを特徴とする表示装置設置用パネル。   A portion for installing a thin display device such as a display is provided on the front side, and a vibrator is installed on the back side in a region not covered by the thin display device, and this portion functions as an external speaker of the thin display device. A display device installation panel characterized by the above. 前記パネル材の背面に凹部が形成され、この凹部内に前記加振器が配設されていることを特徴とする請求項１に記載の表示装置設置用パネル。   The display device installation panel according to claim 1, wherein a concave portion is formed on a back surface of the panel material, and the vibrator is disposed in the concave portion. 前記凹部は、前記加振器をパネル材の背面から突出させない深さに設定されていることを特徴とする請求項２に記載の表示装置設置用パネル。   The display device installation panel according to claim 2, wherein the concave portion is set to a depth that does not allow the vibrator to protrude from the back surface of the panel material.
JP2007332945A 2007-12-25 2007-12-25 Panel for display device installation Expired - Fee Related JP5090893B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520836A (en) * 1997-03-22 2001-10-30 ニュー トランスデューサーズ リミテッド Personal computing device with resonant panel loudspeaker
JP2004343362A (en) * 2003-05-15 2004-12-02 Alps Electric Co Ltd Planar speaker
JP2004350156A (en) * 2003-05-23 2004-12-09 Alps Electric Co Ltd Display with sounding function
JP2005086490A (en) * 2003-09-09 2005-03-31 Authentic Ltd Heavy low-pitched sound speaker for display
JP2007528648A (en) * 2004-03-11 2007-10-11 ニュー トランスデューサーズ リミテッド Loudspeaker
US20070258604A1 (en) * 2004-07-02 2007-11-08 Robert Bosnecker Audiovisual Arrangement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520836A (en) * 1997-03-22 2001-10-30 ニュー トランスデューサーズ リミテッド Personal computing device with resonant panel loudspeaker
JP2004343362A (en) * 2003-05-15 2004-12-02 Alps Electric Co Ltd Planar speaker
JP2004350156A (en) * 2003-05-23 2004-12-09 Alps Electric Co Ltd Display with sounding function
JP2005086490A (en) * 2003-09-09 2005-03-31 Authentic Ltd Heavy low-pitched sound speaker for display
JP2007528648A (en) * 2004-03-11 2007-10-11 ニュー トランスデューサーズ リミテッド Loudspeaker
US20070258604A1 (en) * 2004-07-02 2007-11-08 Robert Bosnecker Audiovisual Arrangement

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