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JP4884153B2 - Display device - Google Patents
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JP4884153B2 - Display device - Google Patents

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JP4884153B2
JP4884153B2 JP2006265455A JP2006265455A JP4884153B2 JP 4884153 B2 JP4884153 B2 JP 4884153B2 JP 2006265455 A JP2006265455 A JP 2006265455A JP 2006265455 A JP2006265455 A JP 2006265455A JP 4884153 B2 JP4884153 B2 JP 4884153B2
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cabinet
band
display
display device
buffer
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JP2008083561A (en
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英史 岩田
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Sharp Corp
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Sharp Corp
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Description

本発明は液晶表示装置、プラズマ表示装置、SEDディスプレイ、ELディスプレイ等の表示装置に関する。   The present invention relates to a display device such as a liquid crystal display device, a plasma display device, an SED display, and an EL display.

テレビ等の表示装置は、画像を表示する表示面を前側に有する表示部と、該表示部の周縁部に被嵌して該周縁部を取り囲む合成樹脂製のキャビネットと、該キャビネットの内面に貼着され、前記表示部の前側の面に接触する不織布帯と、前記表示部の後側を覆うカバー体とを備え、不織布帯を表示部の前側の面に接触させてキャビネット及びカバー体の周縁部がボルトにより表示部に取付けられ、キャビネットが表示部を押圧する力を不織布帯で緩和するように構成されている(例えば特許文献1参照)。図8は従来の表示装置の不織布帯部分の断面図である。不織布帯100は両面テープ101の一面が接合され、該両面テープ101の他面がキャビネット102の内面に貼着されている。
特開2004−151305号公報
A display device such as a television includes a display unit having a display surface for displaying an image on the front side, a synthetic resin cabinet that fits around the periphery of the display unit and surrounds the periphery, and is attached to the inner surface of the cabinet. A non-woven band that is attached to the front surface of the display unit and a cover body that covers the rear side of the display unit, and the non-woven band is brought into contact with the front surface of the display unit so that the peripheral edge of the cabinet and the cover A part is attached to a display part with a volt | bolt, and the cabinet is comprised so that the force which presses a display part may be relieve | moderated with a nonwoven fabric band (for example, refer patent document 1). FIG. 8 is a cross-sectional view of a nonwoven fabric band portion of a conventional display device. One side of the non-woven fabric band 100 is bonded to the double-sided tape 101, and the other side of the double-sided tape 101 is attached to the inner surface of the cabinet 102.
JP 2004-151305 A

ところが、従来のように両面テープ101により不織布帯100が貼着されている表示装置にあっては、不織布帯100と別個に両面テープ101が必要であるため、部品点数が増加し、コスト高になる。また、リサイクルのために表示装置が解体されるとき、不織布帯100が両面テープ101に接合されている状態でキャビネット102から剥ぎ取られるため、不織布帯100と異なる材料により形成されている両面テープ101が不織布帯100とともにリサイクル材料となり、不織布帯100によるリサイクル材料の純度が低くなり、また、両面テープ101が余分に必要であるため、表示装置のコストが高くなる。   However, in the conventional display device in which the nonwoven fabric band 100 is adhered by the double-sided tape 101, the double-sided tape 101 is required separately from the nonwoven fabric band 100, which increases the number of parts and increases the cost. Become. Further, when the display device is dismantled for recycling, the non-woven fabric band 100 is peeled off from the cabinet 102 while being bonded to the double-sided tape 101, and thus the double-sided tape 101 formed of a material different from the non-woven fabric band 100. Becomes a recycled material together with the nonwoven fabric band 100, the purity of the recycled material by the nonwoven fabric band 100 is lowered, and the double-sided tape 101 is additionally required, which increases the cost of the display device.

また、表示装置が解体されるとき、両面テープ101を不織布帯100から剥ぎ取ることが考えられる。しかし、余分に剥ぎ取り作業が必要であるため、解体作業性が悪くなるという別の問題がある。   Further, when the display device is disassembled, it is conceivable that the double-sided tape 101 is peeled off from the nonwoven fabric band 100. However, there is another problem that the dismantling workability is deteriorated because extra stripping work is required.

本発明は斯かる事情に鑑みてなされたものであり、主たる目的は緩衝帯を合成樹脂製のキャビネットに溶着することにより、解体作業性を悪くすることなく、不織布帯等の緩衝帯によるリサイクル材料の純度低下を防ぐことができる表示装置を提供することにある。   The present invention has been made in view of such circumstances, and the main purpose is to weld the buffer band to a synthetic resin cabinet, thereby reducing the dismantling workability, and recycling material using a buffer band such as a nonwoven fabric band. An object of the present invention is to provide a display device that can prevent a decrease in purity.

また、他の目的は緩衝帯をキャビネットと同系の合成樹脂で形成することにより、緩衝帯に取付強度を高めることができる表示装置を提供することにある。   Another object of the present invention is to provide a display device that can increase the mounting strength of the buffer band by forming the buffer band from a synthetic resin similar to the cabinet.

また、他の目的は緩衝帯の長手方向の両端部を溶着することにより、緩衝帯にシワを生じさせることなく溶着箇所を少なくすることができる表示装置を提供することにある。   Another object of the present invention is to provide a display device capable of reducing the number of welding locations without causing wrinkles in the buffer band by welding both ends in the longitudinal direction of the buffer band.

また、他の目的はキャビネットの内面に複数の凹部を設け、該凹部に緩衝帯を溶着することにより、溶着部分が表示面に接触するのを防ぐことができ、緩衝帯の緩衝性を高めることができる表示装置を提供することにある。   Another object is to provide a plurality of recesses on the inner surface of the cabinet and weld the buffer band to the recesses, thereby preventing the welded portion from contacting the display surface and increasing the buffering property of the buffer band. An object of the present invention is to provide a display device that can perform the above-described operation.

また、他の目的はキャビネットの表示面と対向する内面に複数の凹部及び該凹部内で突出する突起を設け、該突起に対応する孔を緩衝帯に開設し、突起を溶融することにより緩衝帯を取付ける構成とすることにより、緩衝帯の取付作業性を向上できるとともに、解体作業性を高めることができる表示装置を提供することにある。   Another object is to provide a plurality of recesses and projections projecting in the recesses on the inner surface facing the display surface of the cabinet, opening holes corresponding to the projections in the buffer zone, and melting the projections to melt the buffer zone. It is in providing the display apparatus which can improve attachment workability | operativity of a buffer belt | band | zone and can improve dismantling workability | operativity by setting it as the structure attached.

本発明に係る表示装置は、前側に表示面を有する表示部と、該表示部の周縁部を取り囲む合成樹脂製のキャビネットと、該キャビネットの内面に取付けられ、前記表示部の前側の面に接触する緩衝帯とを備える表示装置において、前記キャビネットの内面は複数の凹部を有し、前記緩衝帯は前記凹部に溶着してあることを特徴とする。 A display device according to the present invention includes a display unit having a display surface on the front side, a synthetic resin cabinet surrounding a peripheral portion of the display unit, and an inner surface of the cabinet, and is in contact with the front surface of the display unit In the display device including the buffer band, the inner surface of the cabinet has a plurality of recesses, and the buffer bands are welded to the recesses .

この発明にあっては、緩衝帯がキャビネットに直接溶着されているため、部品点数を削減でき、コストの低減を図ることができ、しかも、緩衝帯の溶着部分を凹部内に位置させることができ、溶着部分が表示面に接触するのを防ぐことができるため、緩衝帯の緩衝性を高めることができる。また、リサイクルのために解体されるとき、緩衝帯を剥ぎ取ることにより、緩衝帯だけに分別することができ、解体作業性を高めることができる。 In this invention, since the buffer band is directly welded to the cabinet, the number of parts can be reduced, the cost can be reduced , and the welded portion of the buffer band can be positioned in the recess. Since the welded portion can be prevented from coming into contact with the display surface, the buffering property of the buffer band can be improved. Further, when dismantling for recycling, the buffer band is peeled off, so that it can be separated into only the buffer band, and the dismantling workability can be improved.

また、本発明に係る表示装置は、前側に表示面を有する表示部と、該表示部の周縁部を取り囲む合成樹脂製のキャビネットと、該キャビネットの内面に取付けられ、前記表示部の前側の面に接触する緩衝帯とを備える表示装置において、前記キャビネットの内面は複数の凹部及び該凹部内で突出する突起を有し、該突起に対応する孔を前記緩衝帯に開設してあり、前記突起が溶融して前記緩衝帯を取付けてあることを特徴とする。   The display device according to the present invention includes a display unit having a display surface on the front side, a synthetic resin cabinet that surrounds the peripheral portion of the display unit, and an inner surface of the cabinet, the front surface of the display unit In the display device comprising a buffer band that contacts the inner surface of the cabinet, the inner surface of the cabinet has a plurality of recesses and a protrusion protruding in the recess, and a hole corresponding to the protrusion is formed in the buffer band. Is melted and the buffer band is attached.

この発明にあっては、突起により緩衝帯の取付位置を決めることができるため、緩衝帯を適正位置に容易に配置でき、しかも、孔が突起に嵌められている状態で突起の先端部を溶融することにより緩衝帯を取付けることができるため、緩衝帯の取付作業性を向上でき、コストの低減を図ることができる。また、リサイクルのために解体されるとき、緩衝帯を剥ぎ取ることにより、緩衝帯だけに分別することができ、解体作業性を高めることができる。   In this invention, since the mounting position of the buffer band can be determined by the protrusion, the buffer band can be easily arranged at an appropriate position, and the tip of the protrusion is melted with the hole fitted in the protrusion. By doing so, the buffer band can be attached, so that the workability of attaching the buffer band can be improved, and the cost can be reduced. Further, when dismantling for recycling, the buffer band is peeled off, so that it can be separated into only the buffer band, and the dismantling workability can be improved.

以上詳述したように本発明によれば、緩衝帯がキャビネットに直接溶着されているため、部品点数を削減でき、しかも、緩衝帯を剥ぎ取ることにより、緩衝帯だけに分別することができ、解体作業性を高めることができる。   As described in detail above, according to the present invention, since the buffer band is directly welded to the cabinet, the number of parts can be reduced, and by separating the buffer band, it can be separated into only the buffer band, Dismantling workability can be improved.

また、本発明によれば、緩衝帯の溶着部分が表示面に接触するのを防ぐことができ、緩衝帯の緩衝性を高めることができる。   Moreover, according to this invention, it can prevent that the welding part of a buffer zone contacts a display surface, and can improve the buffer property of a buffer zone.

また、本発明によれば、突起により緩衝帯を適正位置に容易に配置でき、しかも、突起の先端部を溶融することにより緩衝帯を取付けることができ、緩衝帯の取付作業性を向上できる。また、緩衝帯を剥ぎ取ることにより、緩衝帯だけに分別することができ、解体作業性を高めることができる。   Further, according to the present invention, the buffer band can be easily arranged at an appropriate position by the protrusion, and the buffer band can be attached by melting the tip of the protrusion, so that the workability of attaching the buffer band can be improved. Moreover, by stripping off the buffer band, it is possible to sort into only the buffer band, and to improve the dismantling workability.

以下本発明をその実施の形態を示す図面に基づいて詳述する。
実施の形態1
図1は本発明に係る表示装置の構成を示す模式的分解斜視図、図2は一部を拡大した断面図、図3はキャビネットの構成を示す後面図、図4は緩衝帯が取付けられているキャビネットの構成を示す後面図、図5は要部の拡大断面図である。
Hereinafter, the present invention will be described in detail with reference to the drawings illustrating embodiments thereof.
Embodiment 1
1 is a schematic exploded perspective view showing a configuration of a display device according to the present invention, FIG. 2 is a partially enlarged sectional view, FIG. 3 is a rear view showing the configuration of a cabinet, and FIG. 4 is attached with a buffer band. FIG. 5 is an enlarged cross-sectional view of the main part.

図示した表示装置はテレビ画像を表示する表示面を前側に有し、略直方体をなす表示部1と、該表示部1の周縁部に被嵌して該周縁部を取り囲み、環状の矩形をなすキャビネット2と、該キャビネット2の内面に溶着され、表示部1の前側の面に接触する不織布帯3と、表示部1の後側を覆うカバー体4と、表示部1を起立状態で支持するスタンド5とを備える液晶テレビ、換言すれば液晶表示装置である。   The display device shown in the figure has a display surface for displaying a television image on the front side, a display portion 1 having a substantially rectangular parallelepiped shape, and a peripheral portion of the display portion 1 so as to be fitted around the peripheral portion to form an annular rectangle. The cabinet 2, the nonwoven fabric band 3 that is welded to the inner surface of the cabinet 2 and contacts the front surface of the display unit 1, the cover body 4 that covers the rear side of the display unit 1, and the display unit 1 are supported in an upright state. It is a liquid crystal television provided with the stand 5, in other words, a liquid crystal display device.

表示部1は、前側に表示面11aを有し略直方体をなすパネル11と、該パネル11の周縁部を前後で挾着保持した略四角形をなす二つの保持枠体12,13と、パネル11の後側に配置された拡散板等の光学シート14と、該光学シート14の後側に配置され複数のランプ及び反射板15を有するバックライト部16と、該バックライト部16の後側に配置された回路基板及び電源基板等の電気部品17とを備える。   The display unit 1 includes a panel 11 having a display surface 11a on the front side and having a substantially rectangular parallelepiped shape, two holding frame bodies 12 and 13 having a substantially rectangular shape in which the peripheral edge of the panel 11 is held back and forth, and the panel 11 An optical sheet 14 such as a diffusing plate disposed on the rear side, a backlight unit 16 having a plurality of lamps and a reflecting plate 15 disposed on the rear side of the optical sheet 14, and on the rear side of the backlight unit 16. And an electric component 17 such as a circuit board and a power supply board.

バックライト部16は、箱形をなすシャーシ16aと、光学シート14の周縁部をシャーシ16aの開口部に押付けて取付ける取付枠体16bとを備え、保持枠体12,13をシャーシ16aの周縁部に取付けることにより取付枠体16bを保持枠体12及びシャーシ16aの間に挾着してある。   The backlight unit 16 includes a box-shaped chassis 16a and an attachment frame body 16b that is attached by pressing the peripheral edge portion of the optical sheet 14 against the opening of the chassis 16a. The holding frame bodies 12 and 13 are connected to the peripheral edge portion of the chassis 16a. The attachment frame 16b is attached between the holding frame 12 and the chassis 16a.

キャビネット2は、前側の保持枠体13の前面を覆い、上部及び下部が長辺の矩形をなす環板部2aと、該環板部2aの外縁部に連なり、保持枠体13の周縁部を覆う角筒部2bとを有し、ポリカーボネート、ABS、PS等を主成分とする合成樹脂により一体に成形されている。環板部2aの内面(後面)で、不織布帯3が取付けられる面には、周方向へ離隔した複数箇所に前方へ窪む凹部21が設けられている。   The cabinet 2 covers the front surface of the holding frame body 13 on the front side, and is connected to an annular plate portion 2a whose upper and lower portions are rectangular with a long side, and an outer edge portion of the annular plate portion 2a. And a rectangular tube portion 2b for covering, and is integrally formed of a synthetic resin mainly composed of polycarbonate, ABS, PS or the like. On the inner surface (rear surface) of the annular plate portion 2a, the surface on which the nonwoven fabric band 3 is attached is provided with concave portions 21 that are recessed forward at a plurality of locations separated in the circumferential direction.

凹部21は、環板部2aの上部、下部、両側部の夫々中央部、及び長手方向両端部に設けられている。中央部の凹部21は、キャビネット成形型のゲートにより形成されおり、両端部の凹部21はキャビネット成形型のキャビティに突設された成形用凸部により形成されている。また、凹部21は不織布帯3の厚さよりも深く形成されている。また、環板部2aには周方向へ離隔した複数箇所に第1の筒形ボス22が一体に成形されており、角筒部2bには周方向へ離隔した複数箇所に第2の筒形ボス23が一体に成形されている。   The recesses 21 are provided in the upper part, the lower part, the center part of each side part, and both ends in the longitudinal direction of the ring plate part 2a. The concave portion 21 at the center is formed by a gate of a cabinet mold, and the concave portions 21 at both ends are formed by molding convex portions protruding from the cavity of the cabinet mold. Further, the recess 21 is formed deeper than the thickness of the nonwoven fabric band 3. The first cylindrical boss 22 is integrally formed at a plurality of locations spaced apart in the circumferential direction on the ring plate portion 2a, and the second tubular shape is formed at a plurality of locations spaced apart in the circumferential direction on the rectangular tube portion 2b. The boss 23 is integrally formed.

緩衝帯としての不織布帯3はキャビネットと同系の合成樹脂により帯状に形成されており、両端部及び中央部の3箇所が超音波溶着、又は、高周波溶着により凹部21内に溶着されており、非溶着部が前側の保持枠体13の前面、換言すると表示部の前側の面に接触するように構成されている。   The non-woven fabric band 3 as a buffer band is formed in a band shape by a synthetic resin similar to the cabinet, and three portions of both end portions and the central portion are welded in the recess 21 by ultrasonic welding or high frequency welding, The welded portion is configured to contact the front surface of the front holding frame 13, in other words, the front surface of the display portion.

カバー体4は電気部品17等を覆う皿形覆部4aと、該皿形覆部4aの周縁に連なる角筒部4bとを有し、合成樹脂により一体に成形されている。また、皿形覆部4aの周縁部には第2の筒形ボス23に対応する挿通孔が開設されており、該挿通孔に挿通するボルトを第2の筒形ボス23に螺着することによりカバー体4をキャビネット2に結合するように構成されている。   The cover body 4 has a dish-shaped cover part 4a that covers the electrical component 17 and the like, and a rectangular tube part 4b that is continuous with the periphery of the dish-shaped cover part 4a, and is integrally formed of synthetic resin. An insertion hole corresponding to the second cylindrical boss 23 is formed in the peripheral edge of the dish-shaped cover 4a, and a bolt inserted through the insertion hole is screwed to the second cylindrical boss 23. Thus, the cover body 4 is configured to be coupled to the cabinet 2.

スタンド5は載置台等に載置されるベース部5a及び該ベース部5aに立設された二つの脚部5b,5bを有しており、脚部5b,5bの上部が表示部1の後側のシャーシ16aに取外しを可能に取着されている。   The stand 5 has a base portion 5a mounted on a mounting table and the like, and two leg portions 5b and 5b erected on the base portion 5a, and the upper portions of the leg portions 5b and 5b are located behind the display portion 1. It is attached to the side chassis 16a so as to be removable.

以上のように構成された表示装置は、内面が上向となるように作業台に載置されたキャビネット2の環板部2aの上部、下部、両側部に不織布帯3が配置され、各不織布帯3の両端部、及び中央部を凹部21内に溶着することにより、不織布帯3を取付けることができる。   In the display device configured as described above, the nonwoven fabric bands 3 are arranged on the upper, lower, and both sides of the ring plate portion 2a of the cabinet 2 placed on the workbench so that the inner surface faces upward. The nonwoven fabric band 3 can be attached by welding both end portions and the central portion of the band 3 in the recess 21.

また、表示装置を組立てる場合、表示部1の後側に取着されたスタンド5により、表示部1の起立状態が維持され、この表示部1の起立状態でキャビネット2を表示部1の前側周縁部に嵌込み、バックライト部16のシャーシ16aの周縁部に開設された貫通孔にボルトを挿通し、該ボルトをキャビネット2の第1の筒形ボス22内に螺着することによりキャビネット2を表示部1に取付ける。このとき、不織布帯3が前側の保持枠体13の前面、換言すると表示部1の周縁部前面に接触し、キャビネット2が表示部1のパネル11を押圧する力を不織布帯3で緩和する。また、キャビネット2を取付けた後、カバー体4をバックライト部16の後側に嵌込み、カバー体4の皿形覆部4aの周縁部に開設された挿通孔に図示しないボルトを挿通し、該ボルトを第2の筒形ボス23内に螺着することによりカバー体4をキャビネット2に取外し可能に取付ける。   When the display device is assembled, the stand 5 attached to the rear side of the display unit 1 maintains the standing state of the display unit 1, and the cabinet 2 is connected to the front peripheral edge of the display unit 1 in the standing state of the display unit 1. The cabinet 2 is inserted into the first cylindrical boss 22 of the cabinet 2 by inserting the bolt into a through hole formed in the peripheral portion of the chassis 16a of the backlight portion 16 and screwing the bolt into the first cylindrical boss 22 of the cabinet 2. Attach to the display unit 1. At this time, the nonwoven fabric band 3 comes into contact with the front surface of the holding frame 13 on the front side, in other words, the front surface of the peripheral portion of the display unit 1, and the non-woven fabric band 3 relaxes the force with which the cabinet 2 presses the panel 11 of the display unit 1. In addition, after the cabinet 2 is attached, the cover body 4 is fitted to the back side of the backlight portion 16, and a bolt (not shown) is inserted through the insertion hole formed in the peripheral edge of the dish-shaped cover portion 4 a of the cover body 4, The cover body 4 is removably attached to the cabinet 2 by screwing the bolt into the second cylindrical boss 23.

リサイクルのために表示装置が解体される場合、カバー体4及びキャビネット2が取外された後、キャビネット2の環板部2aから不織布帯3を剥ぎ取ることにより、不織布帯3だけをリサイクル材料にすることができる。   When the display device is disassembled for recycling, after the cover body 4 and the cabinet 2 are removed, the non-woven fabric band 3 is peeled off from the annular plate portion 2a of the cabinet 2 so that only the non-woven fabric band 3 is made into a recycled material. can do.

実施の形態2
図6は本発明に係る表示装置の他の構成を示す要部の拡大断面図、図7はキャビネットの一部を拡大した斜視図である。この表示装置は、キャビネット2の環板部2aに設ける複数の凹部21内に突起24を一体に成形し、該突起24に対応する貫通孔31を不織布帯3に開設し、突起24の先端部を溶融することにより不織布帯3をキャビネット2に取付けるように構成したものである。
Embodiment 2
6 is an enlarged cross-sectional view of a main part showing another configuration of the display device according to the present invention, and FIG. 7 is an enlarged perspective view of a part of the cabinet. In this display device, protrusions 24 are integrally formed in a plurality of recesses 21 provided in the annular plate portion 2 a of the cabinet 2, and through holes 31 corresponding to the protrusions 24 are formed in the nonwoven fabric band 3. The nonwoven fabric band 3 is configured to be attached to the cabinet 2 by melting.

この表示装置にあっては、不織布帯3を環板部2aに載置するとき、突起24を位置決め部材とすることができ、しかも、貫通孔31を突起24に嵌めた状態で突起24を溶融することにより不織布帯3を取付けることができるため、換言すると不織布帯3を溶着しないため、不織布帯3を適正位置に迅速に、且つ確実に取付けることができ、また、解体作業時に不織布帯3を容易に剥ぎ取ることができる。   In this display device, when the nonwoven fabric band 3 is placed on the annular plate portion 2a, the protrusion 24 can be used as a positioning member, and the protrusion 24 is melted with the through hole 31 fitted in the protrusion 24. By doing so, the nonwoven fabric band 3 can be attached. In other words, since the nonwoven fabric band 3 is not welded, the nonwoven fabric band 3 can be quickly and surely attached to an appropriate position. Can be easily peeled off.

尚、以上説明した実施の形態では緩衝帯として不織布の帯体を用いたが、その他、ゴム板等の可撓性を有する帯体であってもよい。   In the embodiment described above, a non-woven fabric band is used as the buffer band, but a flexible band such as a rubber plate may also be used.

また、本発明に係る表示装置は液晶テレビ等の液晶表示装置である他、プラズマ表示装置、ELディスプレイ等の表示装置であってもよい。   In addition to the liquid crystal display device such as a liquid crystal television, the display device according to the present invention may be a display device such as a plasma display device or an EL display.

本発明に係る表示装置の構成を示す模式的分解斜視図である。It is a typical disassembled perspective view which shows the structure of the display apparatus which concerns on this invention. 本発明に係る表示装置の一部を拡大した断面図である。It is sectional drawing to which some display apparatuses based on this invention were expanded. 本発明に係る表示装置のキャビネットの構成を示す後面図である。It is a rear view which shows the structure of the cabinet of the display apparatus which concerns on this invention. 緩衝帯が取付けられているキャビネットの構成を示す後面図である。It is a rear view which shows the structure of the cabinet in which the buffer zone is attached. 本発明に係る表示装置の要部の拡大断面図である。It is an expanded sectional view of the important section of the display concerning the present invention. 本発明に係る表示装置の他の構成を示す要部の拡大断面図である。It is an expanded sectional view of the important section showing other composition of the display concerning the present invention. キャビネットの一部を拡大した斜視図である。It is the perspective view which expanded a part of cabinet. 従来の表示装置の不織布帯部分の断面図である。It is sectional drawing of the nonwoven fabric belt | band | zone part of the conventional display apparatus.

符号の説明Explanation of symbols

1 表示部
11a 表示面
2 キャビネット
21 凹部
24 突起
3 不織布帯(緩衝帯)
31 貫通孔(孔)
DESCRIPTION OF SYMBOLS 1 Display part 11a Display surface 2 Cabinet 21 Recessed part 24 Protrusion 3 Nonwoven fabric band (buffer band)
31 Through hole (hole)

Claims (2)

前側に表示面を有する表示部と、該表示部の周縁部を取り囲む合成樹脂製のキャビネットと、該キャビネットの内面に取付けられ、前記表示部の前側の面に接触する緩衝帯とを備える表示装置において、前記キャビネットの内面は複数の凹部を有し、前記緩衝帯は前記凹部に溶着してあることを特徴とする表示装置。 A display device comprising: a display unit having a display surface on the front side; a synthetic resin cabinet surrounding the periphery of the display unit; and a buffer band attached to the inner surface of the cabinet and contacting the front surface of the display unit The display device according to claim 1, wherein an inner surface of the cabinet has a plurality of recesses, and the buffer band is welded to the recesses . 前側に表示面を有する表示部と、該表示部の周縁部を取り囲む合成樹脂製のキャビネットと、該キャビネットの内面に取付けられ、前記表示部の前側の面に接触する緩衝帯とを備える表示装置において、前記キャビネットの内面は複数の凹部及び該凹部内で突出する突起を有し、該突起に対応する孔を前記緩衝帯に開設してあり、前記突起が溶融して前記緩衝帯を取付けてあることを特徴とする表示装置。   A display device comprising: a display unit having a display surface on the front side; a synthetic resin cabinet surrounding the periphery of the display unit; and a buffer band attached to the inner surface of the cabinet and contacting the front surface of the display unit The inner surface of the cabinet has a plurality of recesses and protrusions protruding in the recesses, and holes corresponding to the protrusions are formed in the buffer band, and the protrusions are melted to attach the buffer band. A display device characterized by being.
JP2006265455A 2006-09-28 2006-09-28 Display device Expired - Fee Related JP4884153B2 (en)

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