JP2008233153A - Positioning and fixing mechanism for rectangular plate member - Google Patents

Positioning and fixing mechanism for rectangular plate member Download PDF

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JP2008233153A
JP2008233153A JP2007068187A JP2007068187A JP2008233153A JP 2008233153 A JP2008233153 A JP 2008233153A JP 2007068187 A JP2007068187 A JP 2007068187A JP 2007068187 A JP2007068187 A JP 2007068187A JP 2008233153 A JP2008233153 A JP 2008233153A
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rectangular plate
plate member
positioning
lcd
fixing mechanism
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Tetsushi Onishi
哲史 大西
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Kenwood KK
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Kenwood KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a positioning and fixing mechanism for a rectangular plate member such that the rectangular plate member neither shifts in position nor receives strong pressure. <P>SOLUTION: In the positioning and fixing mechanism which supports the rectangular plate member 1 by clamping it between a lower support member 2 and an upper support member 3, the lower support member 2 is provided with a height reference surface 2e on which the rectangular plate member 1 is mounted to determine its height-directional position nearby four sides of the rectangular plate member 1, the lower support member 2 is provided with a position reference surface 2f for determining the width or length-directional position of the rectangular plate member 1 by abutting against at least one end surface of the four sides of the rectangular plate member 1, and the upper support member 3 is provided with an elastic member 3a pressing the rectangular plate member 1 toward the height reference surface 2e and position reference surface 2f. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は長方形板状部材の位置決め固定機構に係わり、特に、その構造に関する。   The present invention relates to a positioning and fixing mechanism for a rectangular plate member, and more particularly to its structure.

従来のカーナビゲーション装置等に搭載されるＬＣＤの位置決め固定機構の例を図４に示す。図４に示すパネル５は長方形板状部材に形成されたＬＣＤ１を表示面側（図４では下面となっている）から支持するもので表示窓５ａが設けられている。実際にはＬＣＤ１はその表示面を立てるようにして用いられるが、本明細書では便宜上パネル５はＬＣＤ１を下から支えると表現する。   An example of an LCD positioning and fixing mechanism mounted on a conventional car navigation device or the like is shown in FIG. The panel 5 shown in FIG. 4 supports the LCD 1 formed on a rectangular plate member from the display surface side (lower surface in FIG. 4), and is provided with a display window 5a. In practice, the LCD 1 is used with its display surface upright, but in this specification, the panel 5 is expressed as supporting the LCD 1 from below for convenience.

パネル５にはＬＣＤ１の４辺に対応して位置決めリブ５ｂ、５ｂ…が４個設けられ、位置決めリブ５ｂには高さ基準面５ｃおよび位置基準面５ｄが夫々設けられている。位置基準面５ｄは図５では水平面であり、位置基準面５ｄは２面が対向する垂直面となっている。板金フレーム６はパネル５に載置されたＬＣＤ１の背面を押えるようにパネル５に締着され、ＬＣＤ１をパネル５と板金フレーム６とで挟んで固定する。   The panel 5 is provided with four positioning ribs 5b, 5b,... Corresponding to the four sides of the LCD 1, and the positioning rib 5b is provided with a height reference surface 5c and a position reference surface 5d. The position reference plane 5d is a horizontal plane in FIG. 5, and the position reference plane 5d is a vertical plane in which the two faces face each other. The sheet metal frame 6 is fastened to the panel 5 so as to press the back surface of the LCD 1 placed on the panel 5, and the LCD 1 is sandwiched and fixed between the panel 5 and the sheet metal frame 6.

通常ＬＣＤの外形寸法の公差は構造上、大きく設定されている。図４に示すＬＣＤの位置決め固定機構では、ＬＣＤの公差に見合うように位置基準面５ｄ、５ｄ間の寸法を設定すると、図４にＣで示すクリアランスが大きくなり、パネル５とＬＣＤ１のガタが大きくなる。また、ＬＣＤ１が偏った位置にくるとＬＣＤ１の非表示エリアがパネル５の表示窓５ａから露出してしまう場合があった。   Usually, the tolerance of the external dimensions of the LCD is set large due to its structure. In the positioning and fixing mechanism of the LCD shown in FIG. 4, when the dimension between the position reference surfaces 5d and 5d is set so as to meet the tolerance of the LCD, the clearance shown by C in FIG. 4 increases, and the backlash between the panel 5 and the LCD 1 increases. Become. Further, when the LCD 1 comes to a biased position, the non-display area of the LCD 1 may be exposed from the display window 5a of the panel 5.

従来のＬＣＤの位置決め固定機構の他の例を図５に示す。図５に示すパネル７は長方形板状部材に形成されたＬＣＤ１を表示面側から支持するもので表示窓７ａが設けられている。パネル７にはＬＣＤ１の４辺に対応して位置決めリブ７ｂ、７ｂ…が４個設けられ、位置決めリブ７ｂには高さ基準面７ｃが夫々設けられている。板金フレーム８はパネル７の高さ基準面７ｃ、７ｃ…に載置されたＬＣＤ１の背面を押えるようにパネル７に締着され、ＬＣＤ１をパネル７と板金フレーム８とで挟んで固定する。   Another example of a conventional LCD positioning and fixing mechanism is shown in FIG. The panel 7 shown in FIG. 5 supports the LCD 1 formed on a rectangular plate member from the display surface side, and is provided with a display window 7a. The panel 7 is provided with four positioning ribs 7b, 7b,... Corresponding to the four sides of the LCD 1, and the positioning rib 7b is provided with a height reference surface 7c. The sheet metal frame 8 is fastened to the panel 7 so as to press the back surface of the LCD 1 placed on the height reference planes 7 c of the panel 7, and the LCD 1 is sandwiched and fixed between the panel 7 and the sheet metal frame 8.

板金フレーム８にはＬＣＤ１の４辺に対応する位置に位置決め舌片８ａ、８ａ…が曲げ形成されている。ＬＣＤ１は位置決め舌片８ａ、８ａ…に挟まれて幅および長さ方向位置の位置が決められ、また、高さ基準面７ｃ、７ｃ…に圧接されることにより高さ方向の位置が決められる。   On the sheet metal frame 8, positioning tongues 8a, 8a,... Are bent at positions corresponding to the four sides of the LCD 1. The LCD 1 is sandwiched between the positioning tongues 8a, 8a... And the position in the width direction and the length direction is determined, and the position in the height direction is determined by being pressed against the height reference planes 7c, 7c.

上記図５に示す従来のＬＣＤの位置決め固定機構では、剛体である板金フレーム８でＬＣＤ１の側面を挟んで位置決めするので、板金フレーム８およびＬＣＤ１の双方の寸法公差によりＬＣＤ１に強い側圧が加わりＬＣＤ１に画像等を表示したときに干渉縞が発生することがあった。   In the conventional positioning and fixing mechanism of the LCD shown in FIG. 5, since the side surface of the LCD 1 is sandwiched by the rigid sheet metal frame 8, a strong lateral pressure is applied to the LCD 1 due to the dimensional tolerance of both the sheet metal frame 8 and the LCD 1. Interference fringes may occur when images are displayed.

また、ＬＣＤはパネルにより直接位置決めすることが好ましいが、図５に示す従来のＬＣＤの位置決め固定機構では、板金フレーム８を介在させて位置決めしているため、寸法がばらつく要素が増えて、大きい寸法誤差が生じるとＬＣＤ１がパネル７に対して大きく位置ずれしてＬＣＤ１の非表示エリアが表示窓７ａから露出してしまう場合があった。   Further, the LCD is preferably positioned directly by the panel. However, in the conventional LCD positioning and fixing mechanism shown in FIG. 5, since the sheet metal frame 8 is interposed, the number of elements that vary in dimension increases, resulting in a large dimension. When an error occurs, the LCD 1 may be greatly displaced with respect to the panel 7 and a non-display area of the LCD 1 may be exposed from the display window 7a.

特開２００３−３３２７７０号公報に開示された基板保持装置では、ＬＣＤをフロントケース６とホルダ３で挟んで固定し、フロントケース６で高さ方向の位置が決められ、ホルダ３で幅および長さ方向位置の位置が決められる。この基板保持装置でも図５に示すものと同様に剛体であるホルダ３でＬＣＤ１の側面を挟んで位置決めするので、大きい寸法誤差が生じると、ＬＣＤ１に画像等を表示したときに干渉縞が発生したり、ＬＣＤ１の非表示エリアがフロントケース６の表示窓から露出してしまうという問題があった。
特開２００３−３３２７７０号公報、段落００１９、図１ In the substrate holding device disclosed in Japanese Patent Application Laid-Open No. 2003-332770, the LCD is sandwiched and fixed between the front case 6 and the holder 3, the height direction is determined by the front case 6, and the width and length are determined by the holder 3. The position of the direction position is determined. In this substrate holding apparatus as well, as shown in FIG. 5, positioning is performed with the side surface of the LCD 1 being sandwiched by the rigid holder 3, so if a large dimensional error occurs, interference fringes are generated when an image or the like is displayed on the LCD 1. There is also a problem that the non-display area of the LCD 1 is exposed from the display window of the front case 6.
JP 2003-332770 A, paragraph 0019, FIG.

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、長方形板状部材に大きい位置ずれが生じることのない長方形板状部材の位置決め固定機構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 of the present invention is to provide a positioning and fixing mechanism for a rectangular plate member that does not cause a large displacement in the rectangular plate member. .

この発明の他の目的は、長方形板状部材に強い圧力が加わることのない長方形板状部材の位置決め固定機構を提供することである。   Another object of the present invention is to provide a positioning and fixing mechanism for a rectangular plate member that does not apply a strong pressure to the rectangular plate member.

この発明の長方形板状部材の位置決め固定機構は、長方形板状部材を下側支持部材と上側支持部材とで挟んで支持する位置決め固定機構において、前記下側支持部材に前記長方形板状部材を載せて高さ方向位置を決める高さ基準面を前記長方形板状部材の４辺近傍に夫々設け、前記下側支持部材に前記長方形板状部材の４辺の少なくとも１つの端面と当接して前記長方形板状部材の幅または長さ方向位置を決める位置基準面を設け、前記上側支持部材に前記長方形板状部材を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を設けたものである。   The rectangular plate member positioning and fixing mechanism according to the present invention is a positioning and fixing mechanism that supports a rectangular plate member sandwiched between a lower support member and an upper support member, and the rectangular plate member is placed on the lower support member. Height reference planes for determining the position in the height direction are provided in the vicinity of the four sides of the rectangular plate member, and the lower support member abuts at least one end surface of the four sides of the rectangular plate member to form the rectangle. A position reference plane that determines the position of the plate member in the width or length direction is provided, and the upper support member is provided with an elastic member that presses the rectangular plate member in the height reference plane direction and the position reference plane direction. is there.

また、前記長方形板状部材の位置決め固定機構において、前記下側支持部材に前記長方形板状部材の隣合う２辺の端面と夫々当接して前記長方形板状部材の幅および長さ方向位置を決める位置基準面を夫々設け、前記上側支持部材に前記長方形板状部材の前記２辺と対向する辺を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を夫々設けたものである。   Further, in the positioning and fixing mechanism of the rectangular plate member, the lower support member is brought into contact with the end surfaces of two adjacent sides of the rectangular plate member to determine the width and length position of the rectangular plate member. Position reference planes are provided, and elastic members are provided on the upper support member to press the opposite sides of the rectangular plate member in the height reference plane direction and the position reference plane direction, respectively.

また、同長方形板状部材の位置決め固定機構において、前記下側支持部材に前記長方形板状部材の隣合う２辺の端面と夫々当接して前記長方形板状部材の幅および長さ方向位置を決める位置基準面を夫々設け、前記上側支持部材に前記長方形板状部材の前記２辺が挟む角と対向する角を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を設けたものである。   Further, in the positioning and fixing mechanism for the rectangular plate member, the lower support member is brought into contact with the end surfaces of two adjacent sides of the rectangular plate member to determine the width and length position of the rectangular plate member. Each of the position reference surfaces is provided, and the upper support member is provided with an elastic member that presses the angle opposite to the angle between the two sides of the rectangular plate member in the height reference surface direction and the position reference surface direction. is there.

さらに、前記各長方形板状部材の位置決め固定機構において、前記長方形板状部材をＬＣＤとし、前記下側支持部材をＬＣＤの表示部を露出する窓が設けられたパネルとしたものである。   Further, in the positioning and fixing mechanism for each rectangular plate member, the rectangular plate member is an LCD, and the lower support member is a panel provided with a window for exposing a display portion of the LCD.

この発明の長方形板状部材の位置決め固定機構によれば、長方形板状部材と各支持部材との間にガタがなくなるため、ラトル音が発生しない。   According to the positioning and fixing mechanism of the rectangular plate member of the present invention, rattle noise is not generated because there is no backlash between the rectangular plate member and each support member.

また、この発明をＬＣＤの位置決め固定機構に適用した場合、ＬＣＤに強い側圧が加わることがなく、ＬＣＤに画像等を表示したときに干渉縞が発生することがない。   In addition, when the present invention is applied to an LCD positioning and fixing mechanism, no strong lateral pressure is applied to the LCD, and no interference fringes are generated when an image or the like is displayed on the LCD.

さらに、この発明をＬＣＤの位置決め固定機構に適用した場合、ＬＣＤがパネルに対して大きく位置ずれしないため、ＬＣＤの非表示エリアがハネルの表示窓から露出することがない。   Further, when the present invention is applied to an LCD positioning and fixing mechanism, the LCD is not greatly displaced with respect to the panel, so that the non-display area of the LCD is not exposed from the display window of the Hanel.

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はこの発明の実施例１であるＬＣＤの位置決め固定機構を示す分解断面図である。図１に示すパネル２は長方形板状部材に形成されたＬＣＤ１を表示面側から支持するもので表示窓２ａが設けられている。パネル２にはＬＣＤ１の対向する短辺に対応して位置決めリブ２ｃ、２ｄが設けられており、位置決めリブ２ｃには水平面である高さ基準面２ｅおよび垂直面である位置基準面２ｆが設けられている。位置決めリブ２ｄには高さ基準面２ｅが設けられている。   1 is an exploded sectional view showing a positioning and fixing mechanism of an LCD which is Embodiment 1 of the present invention. A panel 2 shown in FIG. 1 supports an LCD 1 formed on a rectangular plate member from the display surface side, and is provided with a display window 2a. The panel 2 is provided with positioning ribs 2c and 2d corresponding to the opposing short sides of the LCD 1. The positioning rib 2c is provided with a height reference surface 2e which is a horizontal surface and a position reference surface 2f which is a vertical surface. ing. A height reference surface 2e is provided on the positioning rib 2d.

なお、図示していないがパネル２にはＬＣＤ１の対向する長辺に対応して位置決めリブ夫々設けられており、その位置決めリブには高さ基準面と位置決め基準面とが形成されており、位置決め基準面の間隔はパネル２とＬＣＤ１の寸法公差を許容して位置決め基準面がＬＣＤ１の側面に圧接しない間隔となっている。   Although not shown, the panel 2 is provided with positioning ribs corresponding to the opposing long sides of the LCD 1, and a height reference plane and a positioning reference plane are formed on the positioning ribs. The distance between the reference surfaces is such that the dimensional tolerance between the panel 2 and the LCD 1 is allowed and the positioning reference surface is not pressed against the side surface of the LCD 1.

板金フレーム３には切り起しにより板ばね部材３ａが形成されている。板ばね部材３ａはＬＣＤ１の位置基準面２ｆ当接する辺と対向する辺の上角と圧接する位置に配置されており、板金フレーム３がパネル２に締着されると、ＬＣＤ１を各位置決めリブの高さ基準面に圧接し、また、ＬＣＤ１の位置基準面２ｆと当接する端面を位置基準面２ｆに圧接する。このようにして、ＬＣＤ１の長さ方向位置と高さ方向位置が位置決めされてＬＣＤ１が固定される。   A plate spring member 3 a is formed on the sheet metal frame 3 by cutting and raising. The leaf spring member 3a is disposed at a position where it presses against the upper corner of the side facing the position reference surface 2f of the LCD 1, and when the sheet metal frame 3 is fastened to the panel 2, the LCD 1 is attached to each positioning rib. The end surface that is in pressure contact with the height reference surface and is in contact with the position reference surface 2f of the LCD 1 is in pressure contact with the position reference surface 2f. In this way, the position in the length direction and the position in the height direction of the LCD 1 are positioned, and the LCD 1 is fixed.

この例では、ＬＣＤ１の長さ方向位置と高さ方向位置が正確に位置決めされ、ＬＣＤ１の幅方向位置は寸法公差にり必要なクリアランスの範囲で位置決めされるが、ＬＣＤ１の対向する短辺に対応させて、位置決め基準面と板ばね部材を設けることによりＬＣＤ１の長辺および短辺方向位置を正確に決めることができる。そして、板ばね部材の弾力を適切な強さに設定することにより、ＬＣＤ１に過度の圧接力が加わらないようにすることができる。   In this example, the position in the length direction and the position in the height direction of the LCD 1 are accurately positioned, and the position in the width direction of the LCD 1 is positioned within the required clearance range due to the dimensional tolerance, but corresponds to the opposing short sides of the LCD 1. Thus, by providing the positioning reference surface and the leaf spring member, the long side and short side direction positions of the LCD 1 can be accurately determined. Then, by setting the elasticity of the leaf spring member to an appropriate strength, it is possible to prevent an excessive pressure contact force from being applied to the LCD 1.

図２はこの発明の実施例２であるＬＣＤの位置決め固定機構に用いられる板金フレームを示す斜視図、図３は同板金フレームの部分を示す拡大斜視図である。この例で用いられる板金フレーム４には下から斜め上方に延びる板ばね部材４ａ、４ａが２個形成されている。この板金フレーム４は実施例１の板金フレーム３に置き換えて用いられており、他の構成は実施例１と同様である。   2 is a perspective view showing a sheet metal frame used in a positioning and fixing mechanism of an LCD according to Embodiment 2 of the present invention, and FIG. 3 is an enlarged perspective view showing a part of the sheet metal frame. The plate metal frame 4 used in this example is formed with two leaf spring members 4a, 4a extending obliquely upward from below. The sheet metal frame 4 is used in place of the sheet metal frame 3 of the first embodiment, and other configurations are the same as those of the first embodiment.

この例では板ばね部材４ａ、４ａがＬＣＤの角を２位置で押圧するので、ＬＣＤが均一に位置決め基準面および高さ基準面に圧接され、板ばね部材は１か所のみで曲げられているので、変形が安定して振動によるラトル音がさらに抑制される。また、板ばね部材が１か所で曲げられているので、板ばね部材の形成が容易であり製造コストが安くなる。   In this example, the leaf spring members 4a and 4a press the corners of the LCD at two positions, so that the LCD is uniformly pressed against the positioning reference surface and the height reference surface, and the leaf spring member is bent at only one place. Therefore, deformation is stabilized and rattle noise due to vibration is further suppressed. Further, since the leaf spring member is bent at one place, the formation of the leaf spring member is easy and the manufacturing cost is reduced.

実施例は以上にように形成されているが、発明はこれに限られず、例えば、長方形板状部材の隣合う２辺を位置決めする位置決め基準面と、この２辺が挟む角と対向する角の上端を斜め下方に圧接する弾性部材を設けてもこの発明の効果を奏する。   The embodiment is formed as described above, but the invention is not limited to this. For example, a positioning reference surface for positioning two adjacent sides of a rectangular plate-shaped member, and a corner opposite to a corner sandwiched between the two sides. Even if an elastic member that presses the upper end obliquely downward is provided, the effect of the present invention can be obtained.

また、ＬＣＤ以外の長方形板状部材にこの発明を適用することができ、さらに、長方形板状部材を位置決め基準面および高さ基準面に圧接する板ばね部材の代わりに、樹脂ばね、圧縮コイルばね等の弾性部材を用いることも可能である。   Further, the present invention can be applied to a rectangular plate member other than the LCD, and a resin spring, a compression coil spring, and a plate spring member that presses the rectangular plate member to the positioning reference surface and the height reference surface. It is also possible to use an elastic member such as.

この発明の実施例１であるＬＣＤの位置決め固定機構を示す分解断面図である。1 is an exploded cross-sectional view showing a positioning and fixing mechanism of an LCD that is Embodiment 1 of the present invention. FIG. この発明の実施例２であるＬＣＤの位置決め固定機構に用いられる板金フレームを示す斜視図である。It is a perspective view which shows the sheet-metal frame used for the positioning fixing mechanism of LCD which is Example 2 of this invention. 同板金フレームの部分を示す拡大斜視図である。It is an expansion perspective view which shows the part of the same sheet metal frame. 従来のＬＣＤの位置決め固定機構の例を示す分解斜視図である。It is a disassembled perspective view which shows the example of the positioning fixing mechanism of the conventional LCD. 従来のＬＣＤの位置決め固定機構の他の例を示す分解斜視図である。It is a disassembled perspective view which shows the other example of the positioning and fixing mechanism of the conventional LCD.

符号の説明Explanation of symbols

１ ＬＣＤ
２ パネル、２ａ 窓、２ｃ、２ｄ 位置決めリブ、２ｅ 高さ基準面、２ｆ 位置基準面
３ 板金フレーム、３ａ 板ばね部材
４ 板金フレーム、４ａ 板ばね部材
５ パネル、５ａ 窓、５ｂ 位置決めリブ、５ｃ 高さ基準面、５ｄ 位置基準面
６ 板金フレーム
７ パネル、７ａ 窓、７ｂ 位置決めリブ、７ｃ 高さ基準面
８ 板金フレーム、８ａ 位置決め舌片 1 LCD
2 Panel, 2a Window, 2c, 2d Positioning rib, 2e Height reference plane, 2f Position reference plane 3 Sheet metal frame, 3a Leaf spring member 4 Sheet metal frame, 4a Leaf spring member 5 Panel, 5a window, 5b Positioning rib, 5c Height Reference plane, 5d Position reference plane 6 Sheet metal frame 7 Panel, 7a Window, 7b Positioning rib, 7c Height reference plane 8 Sheet metal frame, 8a Positioning tongue

Claims (4)

長方形板状部材を下側支持部材と上側支持部材とで挟んで支持する位置決め固定機構において、前記下側支持部材に前記長方形板状部材を載せて高さ方向位置を決める高さ基準面を前記長方形板状部材の４辺近傍に夫々設け、前記下側支持部材に前記長方形板状部材の４辺の少なくとも１つの端面と当接して前記長方形板状部材の幅または長さ方向位置を決める位置基準面を設け、前記上側支持部材に前記長方形板状部材を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を設けた長方形板状部材の位置決め固定機構。 In a positioning and fixing mechanism that supports a rectangular plate member sandwiched between a lower support member and an upper support member, a height reference plane that determines the position in the height direction by placing the rectangular plate member on the lower support member Positions that are respectively provided in the vicinity of four sides of the rectangular plate member and determine the width or length direction position of the rectangular plate member by contacting the lower support member with at least one end face of the four sides of the rectangular plate member A positioning and fixing mechanism for a rectangular plate member provided with a reference surface and provided with an elastic member for pressing the rectangular plate member in the height reference plane direction and the position reference plane direction on the upper support member. 前記下側支持部材に前記長方形板状部材の隣合う２辺の端面と夫々当接して前記長方形板状部材の幅および長さ方向位置を決める位置基準面を夫々設け、前記上側支持部材に前記長方形板状部材の前記２辺と対向する辺を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を夫々設けた請求項１の長方形板状部材の位置決め固定機構。 The lower support member is provided with position reference surfaces that respectively contact the end surfaces of two adjacent sides of the rectangular plate member to determine the width and length direction position of the rectangular plate member, and the upper support member The positioning and fixing mechanism for a rectangular plate member according to claim 1, wherein an elastic member is provided to press sides opposite to the two sides of the rectangular plate member in the height reference plane direction and the position reference plane direction. 前記下側支持部材に前記長方形板状部材の隣合う２辺の端面と夫々当接して前記長方形板状部材の幅および長さ方向位置を決める位置基準面を夫々設け、前記上側支持部材に前記長方形板状部材の前記２辺が挟む角と対向する角を前記高さ基準面方向および位置基準面方向に押圧する弾性部材を設けた請求項１の長方形板状部材の位置決め固定機構。 The lower support member is provided with position reference surfaces that respectively contact the end surfaces of two adjacent sides of the rectangular plate member to determine the width and length direction position of the rectangular plate member, and the upper support member The positioning and fixing mechanism for a rectangular plate member according to claim 1, further comprising an elastic member that presses an angle opposite to the angle between the two sides of the rectangular plate member in the height reference plane direction and the position reference plane direction. 前記長方形板状部材がＬＣＤであり、前記下側支持部材がＬＣＤの表示部を露出する窓が設けられたパネルである請求項１から３のいずれかに記載した長方形板状部材の位置決め固定機構。 4. The rectangular plate-shaped member positioning and fixing mechanism according to claim 1, wherein the rectangular plate-shaped member is an LCD, and the lower support member is a panel provided with a window for exposing a display portion of the LCD. .
JP2007068187A 2007-03-16 2007-03-16 Positioning and fixing mechanism for rectangular plate member Pending JP2008233153A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
JP2007068187A JP2008233153A (en) 2007-03-16 2007-03-16 Positioning and fixing mechanism for rectangular plate member

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014036084A (en) * 2012-08-08 2014-02-24 Fujitsu Ltd Clamp method and clamp device
WO2023103043A1 (en) * 2021-12-09 2023-06-15 武汉华星光电技术有限公司 Display module structure and display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014036084A (en) * 2012-08-08 2014-02-24 Fujitsu Ltd Clamp method and clamp device
WO2023103043A1 (en) * 2021-12-09 2023-06-15 武汉华星光电技术有限公司 Display module structure and display device

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