JP5327029B2 - Exterior casing and electrical product using the same - Google Patents

Exterior casing and electrical product using the same Download PDF

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JP5327029B2
JP5327029B2 JP2009282496A JP2009282496A JP5327029B2 JP 5327029 B2 JP5327029 B2 JP 5327029B2 JP 2009282496 A JP2009282496 A JP 2009282496A JP 2009282496 A JP2009282496 A JP 2009282496A JP 5327029 B2 JP5327029 B2 JP 5327029B2
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pasting
exterior casing
groove portion
nameplate
casing according
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JP2010186986A (en
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洋 岩本
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)

Description

本発明は、資源として有効に利用できるようにした外装用筐体およびそれを用いた電気製品に関するものである。   The present invention relates to an exterior casing that can be effectively used as a resource, and an electrical product using the same.

ＡＶ機器や、コンピュータ端末機器、ＯＡ機器等の電気製品には、機器の名称や品番、製造者名等を表示する銘板やシールといった貼り付け物を貼り付ける必要がある。この貼り付け物は、電気製品の外装用筐体に貼り付けられている。貼り付け物の材質としては、金属、プラスチック、紙等が用いられている。銘板としては、金属やプラスチックがよく用いられ、シールとしては、紙がよく用いられている。また、外装用筐体としては、プラスチック成形品や金属成形品がよく用いられている。   It is necessary to affix a pasting material such as a nameplate or a sticker that displays the name, product number, manufacturer name, etc. of the device to an electrical product such as an AV device, a computer terminal device, or an OA device. This attachment is affixed to the exterior casing of the electrical product. Metal, plastic, paper or the like is used as the material of the pasted material. Metal and plastic are often used as the nameplate, and paper is often used as the seal. In addition, plastic molded products and metal molded products are often used as exterior casings.

プラスチック成形品に貼り付け物を接着固定する場合、外観をよくするための工夫と、貼り付け物の剥がれを抑制するための工夫を施している。貼り付け物の厚さの分だけプラスチック成形品の表面を凹ませて、この凹みに貼り付け物を接着固定している。また、貼り付け物の端部もこの凹みに隠している。   In the case of bonding and fixing an attachment to a plastic molded product, a device for improving the appearance and a device for suppressing peeling of the attachment are taken. The surface of the plastic molded product is recessed by the thickness of the attachment, and the attachment is adhered and fixed to this recess. Moreover, the edge part of a sticking thing is also hidden in this dent.

このようなプラスチック成形品をプラスチックとしてリサイクルする場合、貼り付けられている貼り付け物を剥離する必要がある。しかし、凹みの中に貼り付けられた貼り付け物を、貼り付け面から剥離させることは困難である。このような貼り付け物を剥離するには、刃物のような工具が必要であり、工数がかかるとともに、作業安全性にも問題がある。   When recycling such a plastic molded product as plastic, it is necessary to peel off the pasted material that has been pasted. However, it is difficult to peel off the sticking object stuck in the dent from the sticking surface. In order to peel off such a pasted material, a tool such as a blade is required, which requires a lot of man-hours and has a problem in work safety.

この対策案としては、貼り付け物をプレス装置で打ち抜く技術が提案されている。しかし、プラスチック成形品にはいろいろな形状があり、所望の部分を打ち抜くことは困難である。   As a countermeasure, a technique for punching a pasted material with a press device has been proposed. However, plastic molded products have various shapes, and it is difficult to punch out desired portions.

別の対策案としては、貼り付け物の端部を工具で押圧する技術が提案されている。プラスチック成形品に配置した袋穴部の壁を切断して貫通穴を形成し、その貫通穴に工具を挿入して、工具の先端で貼り付け物の端部を押圧するものである。このような技術は特許文献１に開示されている。   As another countermeasure, a technique has been proposed in which the end of the pasted object is pressed with a tool. The wall of the bag hole portion arranged in the plastic molded product is cut to form a through hole, a tool is inserted into the through hole, and the end of the pasted object is pressed with the tip of the tool. Such a technique is disclosed in Patent Document 1.

特開平７−１３１１６２号公報Japanese Patent Laid-Open No. 7-131162

特許文献１に開示された外装用筐体では、貼り付け物が貼り付けられていない未接着の部分が袋穴部にできる。よって、この未接着部分を起点に貼り付け物が剥がれてくる危険性があるので、接着信頼性に欠けていた。また、貼り付け物は、金属板やアルミ箔、プラスチックや紙等、厚みの薄いものであり、貼り付け物の端部を押圧するだけでは、貼り付け物の全体を除去させることは困難である。また、貼り付け物の除去後にはプラスチック成形品に接着剤が残る等、精度高く除去することも困難である。   In the exterior casing disclosed in Patent Document 1, an unadhered portion to which a pasted product is not pasted can be formed as a bag hole. Therefore, since there is a risk that the pasted material will peel off from the unbonded portion as a starting point, the bonding reliability is lacking. In addition, the paste is a thin plate such as a metal plate, aluminum foil, plastic or paper, and it is difficult to remove the entire paste only by pressing the end of the paste. . In addition, it is difficult to remove with high accuracy such as adhesive remains in the plastic molded product after removal of the pasted material.

本発明は、これらの課題に鑑みてなされたものであり、貼り付け物の接着信頼性を維持しつつ、貼り付け物を効率よく容易に除去することができる外装用筐体およびそれを用いた電気製品を提供することを目的とする。   The present invention has been made in view of these problems, and uses an exterior casing that can efficiently and easily remove the attachment while maintaining the adhesion reliability of the attachment. The purpose is to provide electrical products.

上述した目的を達成するために本発明の外装用筐体は、貼り付け物を貼り付けるための
貼り付け面と、貼り付け裏面とを備え、前記貼り付け面には、前記貼り付け物の外周端よりも内側であって、中心近傍に配置される内側溝部を設け、前記貼り付け裏面には、前記貼り付け物の外周端
に対向する対向位置の近傍に配置される外側溝部を設けた構成である。 In order to achieve the above-described object, the exterior casing of the present invention includes a pasting surface for pasting a pasting object and a pasting back surface, and the pasting surface includes an outer periphery of the pasting object. An inner groove portion disposed in the vicinity of the center inside the end, and an outer groove portion disposed in the vicinity of the facing position facing the outer peripheral edge of the pasted object is provided on the pasting back surface. It is.

また、本発明の電気製品は、外装用筐体を有し、前記外装用筐体は、貼り付け物を貼り
付けるための貼り付け面と、貼り付け裏面とを備え、前記貼り付け面には、前記貼り付け物の外周端よりも内側であって、中心近傍に配置される内側溝部を設け、前記貼り付け裏面には、前記貼り付け物の外周端に対向する対向位置の近傍に配置される外側溝部を設けた構成である。 Moreover, the electrical product of the present invention has an exterior casing, and the exterior casing includes a pasting surface for pasting a pasted material and a pasting back surface, and the pasting surface includes The inner groove is disposed in the vicinity of the center inside the outer peripheral edge of the pasting object, and the rear surface of the pasting object is disposed in the vicinity of the facing position facing the outer peripheral edge of the pasting object. The outer groove portion is provided.

本発明の外装用筐体またはそれを用いた電気製品によれば、貼り付け物の接着信頼性を維持しつつ、貼り付け物を効率よく容易に除去することができる。   According to the exterior casing or the electric product using the same according to the present invention, it is possible to efficiently and easily remove the attached material while maintaining the adhesion reliability of the attached material.

実施の形態１における外装用筐体の斜視図The perspective view of the housing | casing for exterior in Embodiment 1 貼り付け面側から見た貼り付け部の正面図Front view of the pasting part viewed from the pasting side 貼り付け裏面側から見た貼り付け部の正面図Front view of the pasting part as seen from the back side 図２Ａにおける貼り付け部の３−３断面図3-3 sectional view of the pasting part in FIG. 2A 銘板の除去時を示す説明図Explanatory drawing showing when the nameplate is removed 銘板の除去時を示す説明図Explanatory drawing showing when the nameplate is removed 銘板の除去時を示す説明図Explanatory drawing showing when the nameplate is removed 実施の形態２における外装用筐体の貼り付け面側から見た貼り付け部の正面図The front view of the affixing part seen from the affixing surface side of the housing | casing for exterior in Embodiment 2 貼り付け裏面側から見た貼り付け部の正面図Front view of the pasting part as seen from the back side 図５Ａにおける貼り付け部の６−６断面図6-6 sectional view of the pasting part in FIG. 5A

以下、本発明の一実施の形態における外装用筐体およびそれを用いた電気製品について、図面を参照しながら説明する。   Hereinafter, an exterior casing and an electrical product using the same according to an embodiment of the present invention will be described with reference to the drawings.

（実施の形態１）
本実施の形態においては、電気製品の一例として液晶テレビについて説明する。また、液晶テレビのバックカバーとして外装用筐体を用いた場合について説明する。 (Embodiment 1)
In this embodiment, a liquid crystal television is described as an example of an electrical product. A case where an exterior casing is used as a back cover of a liquid crystal television will be described.

図１は、本発明の実施の形態１における外装用筐体の斜視図である。外装用筐体１０は、液晶テレビを背面から囲むためのバックカバーとして機能する。外装用筐体１０は、その中央付近に貼り付け物である銘板２０を貼り付けるための貼り付け部４０を有している。   FIG. 1 is a perspective view of an exterior casing according to Embodiment 1 of the present invention. The exterior casing 10 functions as a back cover for enclosing the liquid crystal television from the back. The exterior casing 10 has a pasting portion 40 for pasting the nameplate 20 as a pasting material near the center thereof.

図２Ａは貼り付け面側（図１におけるｘ軸の正の方向側）から見た貼り付け部の正面図、図２Ｂは貼り付け裏面側（図１におけるｘ軸の負の方向側）から見た貼り付け部の正面図、図３は図２Ａにおける貼り付け部の２Ａ−２Ａ断面図である。   2A is a front view of the affixed portion viewed from the affixing surface side (the positive direction side of the x axis in FIG. 1), and FIG. 2B is a front view of the affixing back side (the negative direction side of the x axis in FIG. 1). FIG. 3 is a 2A-2A cross-sectional view of the pasting portion in FIG. 2A.

図１〜図３において、外装用筐体１０は、プラスチック材料よりなるプラスチック成型品である。   In FIGS. 1 to 3, the exterior casing 10 is a plastic molded product made of a plastic material.

この外装用筐体１０は、貼り付け物である銘板２０を貼り付けるための貼り付け面３０を有する。この貼り付け面３０には貼り付け部４０が配置され、この貼り付け部４０には凹部５０が配置されている。この凹部５０は銘板２０の厚み程度に凹ませており、銘板２０はこの凹部５０に貼り付けられている。この凹部５０の底面には、内側溝部６０が形成されている。この内側溝部６０は、互いに直交する二方向の溝からなる。   The exterior casing 10 has an affixing surface 30 for affixing a nameplate 20 that is an affixed material. An affixing portion 40 is disposed on the affixing surface 30, and a recess 50 is disposed on the affixing portion 40. The recess 50 is recessed to the thickness of the nameplate 20, and the nameplate 20 is attached to the recess 50. An inner groove 60 is formed on the bottom surface of the recess 50. The inner groove portion 60 is composed of grooves in two directions orthogonal to each other.

貼り付け面３０の裏側（銘板２０が貼り付けられる貼り付け面３０とは反対側）である貼り付け裏面７０には銘板２０の外周端に対向する対向位置の近傍に外側溝部８０が形成されている。ここでいう対向の位置の近傍とは、対向位置を含み、この対向位置とその周辺の領域をいう。上述した内側溝部６０は、この内側溝部６０を貼り付け裏面７０に投影した場合に、外側溝部８０の内側に位置するように形成されている。   An outer groove 80 is formed in the vicinity of the facing position facing the outer peripheral edge of the nameplate 20 on the pasting back surface 70 which is the back side of the pasting surface 30 (the side opposite to the pasting surface 30 to which the nameplate 20 is pasted). Yes. Here, the vicinity of the facing position includes the facing position, and refers to the facing position and the surrounding area. The inner groove portion 60 described above is formed so as to be positioned inside the outer groove portion 80 when the inner groove portion 60 is projected onto the attached back surface 70.

内側溝部６０および外側溝部８０は、貼り付け面３０と垂直な断面における断面形状が、略Ｖ字形状となるように形成されている。また、内側溝部６０と外側溝部８０の略Ｖ字形状は互いに反対方向に向いている。   The inner groove portion 60 and the outer groove portion 80 are formed so that a cross-sectional shape in a cross section perpendicular to the attachment surface 30 is substantially V-shaped. Moreover, the substantially V shape of the inner side groove part 60 and the outer side groove part 80 has faced the mutually opposite direction.

次に、実施の形態１の外装用筐体１０において、銘板２０を除去する様子を、図４Ａ〜図４Ｃを用いて説明する。   Next, how the nameplate 20 is removed in the exterior casing 10 of the first embodiment will be described with reference to FIGS. 4A to 4C.

プラスチック成型品である外装用筐体１０から、異種材料である銘板２０を除去する場合、図４Ａに示すように、銘板２０が貼り付けられている貼り付け面３０とは反対側の貼り付け裏面７０を、図面中の矢印方向に押圧する。所定以上の押圧が加わると、図４Ｂに示すように、内側溝部６０と外側溝部８０に亀裂が発生して、外装用筐体１０の貼り付け部４０が銘板２０とともに折れ曲がる。   When removing the nameplate 20 which is a different material from the exterior casing 10 which is a plastic molded product, as shown in FIG. 4A, the pasting back surface opposite to the pasting surface 30 to which the nameplate 20 is pasted. 70 is pressed in the direction of the arrow in the drawing. When a predetermined pressure or more is applied, as shown in FIG. 4B, cracks occur in the inner groove portion 60 and the outer groove portion 80, and the attaching portion 40 of the exterior housing 10 is bent together with the nameplate 20.

このとき、内側溝部６０は、外側溝部８０が形成された貼り付け裏面７０とは反対側の面に形成され、かつ外側溝部８０の内側に位置するように形成されているので、略Ｖ字形状の内側溝部６０の溝幅が広がるようにして、外装用筐体１０の貼り付け部４０が銘板２０とともに折れ曲がる。   At this time, the inner groove portion 60 is formed on the surface opposite to the affixed back surface 70 on which the outer groove portion 80 is formed, and is formed so as to be positioned inside the outer groove portion 80, so that it is substantially V-shaped. The affixing portion 40 of the exterior housing 10 is bent together with the nameplate 20 so that the groove width of the inner groove portion 60 is widened.

つまり、簡単に押圧を加えるだけで外装用筐体１０の貼り付け部４０を銘板２０とともに折り曲げることができる。さらに押圧を加えると、図４Ｃに示すように、内側溝部６０と外側溝部８０が破断し、外装用筐体１０の貼り付け部４０が銘板２０とともに分離する。すなわち、貼り付け部４０に配置された銘板２０は、外装用筐体１０から除去される。   That is, the affixing portion 40 of the exterior casing 10 can be bent together with the nameplate 20 by simply applying pressure. When further pressing is performed, as shown in FIG. 4C, the inner groove portion 60 and the outer groove portion 80 are broken, and the attaching portion 40 of the exterior housing 10 is separated together with the nameplate 20. That is, the nameplate 20 arranged in the pasting portion 40 is removed from the exterior housing 10.

ここで、貼り付け裏面７０に形成された外側溝部８０が、銘板２０の外周端に対向する対向位置よりもあまり外側に位置するように形成されると、貼り付け部４０以外の部分を多く含むようにして、外装用筐体１０の貼り付け部４０が分離される。つまり、銘板２０と一緒に除去されてしまう外装用筐体１０の部分が増え、リサイクルされる外装用筐体１０が減ってしまう。   Here, if the outer groove portion 80 formed on the pasting back surface 70 is formed so as to be located far outside the facing position facing the outer peripheral edge of the nameplate 20, it includes many parts other than the pasting portion 40. Thus, the affixing portion 40 of the exterior casing 10 is separated. That is, the portion of the exterior casing 10 that is removed together with the nameplate 20 increases, and the number of exterior casings 10 that are recycled decreases.

また、貼り付け裏面７０に形成された外側溝部８０が、銘板２０の外周端に対向する対向位置よりもあまり内側に位置するように形成されると、銘板２０の外周端が外装用筐体１０に貼りついたままとなり、押圧しても除去されにくくなる。   Further, when the outer groove portion 80 formed on the affixing back surface 70 is formed so as to be located on the inner side of the facing position facing the outer peripheral edge of the nameplate 20, the outer peripheral edge of the nameplate 20 becomes the outer casing 10. It remains stuck to the surface and is difficult to remove even if pressed.

本実施の形態における外装用筐体１０においては、貼り付け裏面７０に形成された外側溝部８０を、銘板２０の外周端に対向する対向位置の近傍に設けているので、銘板２０が貼り付けられている貼り付け部４０の近傍部分だけを無駄なく除去することができる。このように本実施の形態における外装用筐体１０によれば、貼り付け物の接着信頼性を維持しつつ、貼り付け物を効率よく容易に除去することができ、作業工数も低減できるものである。   In the exterior casing 10 according to the present embodiment, the outer groove 80 formed on the pasting back surface 70 is provided in the vicinity of the facing position facing the outer peripheral end of the nameplate 20, so that the nameplate 20 is pasted. Only the vicinity of the pasted portion 40 can be removed without waste. As described above, according to the exterior casing 10 in the present embodiment, the attachment can be efficiently and easily removed while maintaining the adhesion reliability of the attachment, and the number of work steps can be reduced. is there.

なお、貼り付け部４０の近傍部分だけを無駄なく除去できる程度ならば、貼り付け裏面７０に形成された外側溝部８０は、銘板２０の外周端に対向する対向位置よりも外側に位置するように形成してもよいし、銘板２０の内周端に対向する対向位置よりも内側に位置するように形成してもよい。   As long as only the vicinity of the pasting portion 40 can be removed without waste, the outer groove portion 80 formed on the pasting back surface 70 is positioned outside the facing position facing the outer peripheral edge of the nameplate 20. You may form, and you may form so that it may be located inside the opposing position which opposes the inner peripheral end of the nameplate 20. FIG.

また、内側溝部６０と外側溝部８０は、略Ｖ字形状にしているが、このような形状にすることによって、略Ｖ字の先端に押圧力が集中しやすくなり、貼り付け物をより容易に除去しやすくなる。特に、内側溝部６０と外側溝部８０の略Ｖ字形状が互いに反対方向に向いているので、簡単に押圧を加えるだけで、貼り付け部４０を銘板２０とともに外装用筐体１０から分離することができる。   Moreover, although the inner side groove part 60 and the outer side groove part 80 are made into the substantially V shape, by making such a shape, pressing force tends to concentrate on the front-end | tip of a substantially V shape, and a sticking thing is made easier. Easy to remove. In particular, since the substantially V-shapes of the inner groove portion 60 and the outer groove portion 80 face in opposite directions, the pasting portion 40 and the nameplate 20 can be separated from the exterior casing 10 by simply applying pressure. it can.

また、内側溝部６０は、互いに直交する二方向の溝を有している。この構成により、一方向のみの構成に比べてより簡単に貼り付け部４０を折り曲げることができる。   The inner groove portion 60 has grooves in two directions orthogonal to each other. With this configuration, it is possible to bend the attaching portion 40 more easily than a configuration in only one direction.

また、外側溝部８０は、銘板２０が貼り付けられている貼り付け面３０とは反対側である貼り付け裏面７０に形成されている。よって、外装用筐体１０との未接着部分が、銘板２０の端部近傍で発生しない。すなわち、銘板２０の接着信頼性を維持することができる。   Moreover, the outer side groove part 80 is formed in the affixing back surface 70 which is the opposite side to the affixing surface 30 to which the nameplate 20 is affixed. Therefore, an unbonded portion with the exterior casing 10 does not occur near the end portion of the nameplate 20. That is, the adhesion reliability of the nameplate 20 can be maintained.

また、本実施の形態の外装用筐体１０によれば、刃物のような工具を使用しないで銘板２０を除去できるので、作業安全性を向上することができる。   In addition, according to the exterior casing 10 of the present embodiment, the nameplate 20 can be removed without using a tool such as a blade, so that work safety can be improved.

なお、本実施の形態では、外装用筐体１０として、プラスチック成型品を用いた場合を説明したが、これに限られない。例えば、金属筐体等にも適用することができる。   In the present embodiment, the case where a plastic molded product is used as the exterior casing 10 has been described. However, the present invention is not limited to this. For example, it can be applied to a metal casing or the like.

また、本実施の形態では、外装用筐体１０として、液晶テレビのバックカバーとして用いた場合を説明したが、これに限られない。電気製品やその他のあらゆる機器に外装用筐体１０は適用可能である。   In the present embodiment, the case where the exterior casing 10 is used as a back cover of a liquid crystal television has been described. However, the present invention is not limited to this. The exterior casing 10 can be applied to electrical products and all other devices.

また、本実施の形態では、外装用筐体１０の貼り付け面３０には、凹部５０が配置されている。この凹部５０は必ずしも必要ではないが、凹部５０が配置されていれば、銘板２０の貼り付け位置を明確にできるとともに、銘板２０の端部の剥がれを低減することができる。   In the present embodiment, a recess 50 is disposed on the attachment surface 30 of the exterior casing 10. Although this recessed part 50 is not necessarily required, if the recessed part 50 is arrange | positioned, while being able to clarify the affixing position of the nameplate 20, the peeling of the edge part of the nameplate 20 can be reduced.

また、本実施の形態において、貼り付け物として銘板２０を用いた場合を説明したが、これに限られない。例えば、貼り付け物としてシール等を用いた場合にも適用可能である。   Moreover, in this Embodiment, although the case where the nameplate 20 was used as a sticking thing was demonstrated, it is not restricted to this. For example, the present invention can be applied to a case where a seal or the like is used as an attachment.

（実施の形態２）
次に、本発明の実施の形態２に係る外装用筐体について説明する。本実施の形態では、実施の形態１と同様、液晶テレビのバックカバーとして外装用筐体を用いた場合について説明する。実施の形態２の外装用筐体は、実施の形態１と比較して、内側溝部の構造が異なる。 (Embodiment 2)
Next, an exterior casing according to Embodiment 2 of the present invention will be described. In this embodiment, as in Embodiment 1, a case where an exterior casing is used as a back cover of a liquid crystal television will be described. The exterior casing of the second embodiment is different from the first embodiment in the structure of the inner groove portion.

なお、実施の形態１と同様の構成については同じ符号を付して、再度の説明を省略する。   In addition, the same code | symbol is attached | subjected about the structure similar to Embodiment 1, and description again is abbreviate | omitted.

図５Ａは外装用筐体の貼り付け面側（図５Ａにおけるｘ軸の正の方向側）から見た貼り付け部の正面図、図５Ｂは外装用筐体の貼り付け裏面側（図５Ｂにおけるｘ軸の負の方向側）から見た貼り付け部の正面図である。図６は図５Ａにおける貼り付け部の５Ａ−５Ａ断面図である。   FIG. 5A is a front view of the affixed portion viewed from the affixing side of the exterior casing (the positive direction side of the x axis in FIG. 5A), and FIG. 5B is the affixed back side of the exterior casing (in FIG. 5B) It is a front view of the sticking part seen from the negative direction side of the x-axis). FIG. 6 is a cross-sectional view taken along the line 5A-5A in FIG. 5A.

本実施の形態における内側溝部９０は、貼り付け面３０から貼り付け裏面７０まで貫通した貫通溝としている。この内側溝部９０は、ｙ軸方向に伸びた２つの貫通溝とｚ軸方向に伸びた２つの貫通溝からなる。   The inner groove portion 90 in the present embodiment is a through groove penetrating from the pasting surface 30 to the pasting back surface 70. The inner groove portion 90 includes two through grooves extending in the y-axis direction and two through grooves extending in the z-axis direction.

このような内側溝部９０を有する場合でも、実施の形態１と同様に貼り付け裏面７０を押圧すれば、貼り付け部４０が銘板２０とともに分離される。よって、簡単に押圧を加えるだけで外装用筐体１０から銘板２０を効率よく容易に除去することができる。   Even in the case where the inner groove portion 90 is provided, the attaching portion 40 and the name plate 20 are separated by pressing the attaching back surface 70 as in the first embodiment. Therefore, the nameplate 20 can be efficiently and easily removed from the exterior casing 10 by simply applying pressure.

なお、実施の形態１および実施の形態２で示した外側溝部８０や内側溝部６０、９０の形状、寸法は、一例であり、外装用筐体１０の厚み、材質等により適宜調整することができる。   The shapes and dimensions of the outer groove portion 80 and the inner groove portions 60 and 90 shown in the first and second embodiments are examples, and can be appropriately adjusted depending on the thickness, material, and the like of the exterior housing 10. .

本発明によれば、銘板等の貼り付け物が貼り付けられた外装用筐体において、リサイクルに適した外装用筐体として好適である。   The present invention is suitable as an exterior casing suitable for recycling in an exterior casing to which a pasting object such as a nameplate is attached.

１０ 外装用筐体
２０ 銘板
３０ 貼り付け面
４０ 貼り付け部
５０ 凹部
６０ 内側溝部
７０ 貼り付け裏面
８０ 外側溝部
９０ 内側溝部 DESCRIPTION OF SYMBOLS 10 Exterior housing | casing 20 Nameplate 30 Affixing surface 40 Adhering part 50 Recessed part 60 Inner groove part 70 Adhering back surface 80 Outer groove part 90 Inner groove part

Claims (10)

貼り付け物を貼り付けるための貼り付け面と、貼り付け裏面とを備え、
前記貼り付け面には、前記貼り付け物の外周端よりも内側であって、中心近傍に配置される内側溝部を設け、
前記貼り付け裏面には、前記貼り付け物の外周端に対向する対向位置の近傍に配置される外側溝部を設けた
外装用筐体。 It has a pasting surface for pasting a pasting material and a pasting back surface,
The pasting surface is provided with an inner groove portion disposed in the vicinity of the center inside the outer peripheral edge of the pasting object,
An exterior casing provided with an outer groove portion disposed in the vicinity of a facing position facing the outer peripheral edge of the pasted material on the pasting back surface. 前記貼り付け裏面には、前記貼り付け物の外周端に対向する対向位置に配置される外側溝
部を設けた
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein an outer groove portion disposed at a facing position opposite to an outer peripheral end of the pasting object is provided on the pasting back surface. 前記貼り付け裏面には、前記貼り付け物の外周端に対向する対向位置よりも外側に配置さ
れる外側溝部を設けた
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein an outer groove portion disposed on an outer side than a facing position facing an outer peripheral end of the pasting object is provided on the pasting back surface. 前記貼り付け裏面には、前記貼り付け物の外周端に対向する対向位置よりも内側に配置さ
れる外側溝部を設けた
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein an outer groove portion disposed on an inner side of a facing position facing an outer peripheral end of the pasting object is provided on the pasting back surface. 前記外側溝部は、その断面形状を略Ｖ字形状とした
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein the outer groove portion has a substantially V-shaped cross section. 前記内側溝部は、その断面形状を略Ｖ字形状とした
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein the inner groove has a substantially V-shaped cross section. 前記外側溝部および前記内側溝部は、その断面形状を略Ｖ字形状とし、
前記外側溝部と前記内側溝部の略Ｖ字形状が互いに反対方向に向いている
請求項１に記載の外装用筐体。 The outer groove portion and the inner groove portion have a substantially V-shaped cross section,
The exterior casing according to claim 1, wherein the substantially V-shapes of the outer groove portion and the inner groove portion are opposite to each other. 前記内側溝部は、互いに直交する二方向の溝を有する
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein the inner groove portion has grooves in two directions orthogonal to each other. 前記内側溝部は、前記貼り付け面の表側から裏側まで貫通している
請求項１に記載の外装用筐体。 The exterior casing according to claim 1, wherein the inner groove portion penetrates from the front side to the back side of the attachment surface. 請求項１〜請求項９に記載の外装用筐体を用いた電気製品。 An electrical product using the exterior casing according to claim 1.
JP2009282496A 2009-01-16 2009-12-14 Exterior casing and electrical product using the same Expired - Fee Related JP5327029B2 (en)

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