JP3938641B2

JP3938641B2 - Equipment panel structure

Info

Publication number: JP3938641B2
Application number: JP20264099A
Authority: JP
Inventors: 誠上田
Original assignee: Toa Corp
Current assignee: Toa Corp
Priority date: 1999-07-16
Filing date: 1999-07-16
Publication date: 2007-06-27
Anticipated expiration: 2019-07-16
Also published as: JP2001036255A

Description

【０００１】
【発明の属する技術分野】
本発明は、機器のパネル構造、詳しくは、美観を必要とする機器の側面パネルの構造に関するものである。
【０００２】
【従来の技術】
床面、天井面に設置される機器、壁に取り付けて使用する機器、例えば、壁掛け型非常用放送機器などの側面パネルは美観に優れていることが好ましいが、従来は、側面パネルを機器本体にねじ止めしていたので、ねじの頭部が外部から見えて美観の点で好ましくなかった。
【０００３】
【発明が解決しようとする課題】
本発明は上記の点に鑑みなされたもので、本発明の目的は、ねじが外部から見えることがなく、したがって美観に優れ、かつ、取付が容易な機器パネル構造を提供することにある。
【０００４】
【課題を解決するための手段】
上記の目的を達成するために、本発明の機器パネル構造は、機器側に取り付けられる内側部材と、この内側部材を被覆して摺動する外側部材とからなる機器の化粧パネルであって、
外側部材は、板状体の一端に内側への折返し部を設けて受け用折返し部とし、他端に断面略Ｌ字状の折返し部を設け、先端の折返し片には切欠部が設けられて、係合固定片が形成されるように構成されており、
内側部材は、断面が略コ字状の係合片が外部方向に突出するように形成され、この係合片の先端の断面略Ｌ字状部には切欠部が設けられて摺動固定片が形成されるようにした係合部と、外側部材の受け用折返し部が係合される係合用突片によって構成されており、
外側部材の受け用折返し部に、内側部材の係合用突片が挿入されるように、外側部材を内側部材に係合させた状態で、内側部材の切欠部に外側部材の係合固定片を挿入して内側部材を外側部材で被覆し、外側部材と内側部材を摺動させて外側部材の係合固定片内に内側部材の摺動固定片を摺動位置させて固定するように構成されている（図１〜図１１参照）。
【０００５】
また本発明の機器パネル構造は、機器側に取り付けられる内側部材と、この内側部材を被覆して摺動する外側部材とからなる機器の化粧パネルであって、
外側部材は、矩形状の板の内面両側に断面略Ｌ字状の折返し部を設けて、一方の折返し部を受け用折返し部とし、他方の折返し部の先端の折返し片には切欠部が設けられて、係合固定片が形成されるように構成されており、
内側部材は矩形状の板の一端に、断面が略コ字状の係合片が外部方向に突出するように形成されており、この係合片の先端の断面略Ｌ字状部には切欠部が設けられて摺動固定片が形成されるように構成されており、
外側部材の受け用折返し部に、内側部材の他端が挿入されるように、外側部材を内側部材に係合させた状態で、内側部材の切欠部に外側部材の係合固定片を挿入して内側部材を外側部材で被覆し、外側部材と内側部材を摺動させて外側部材の係合固定片内に内側部材の摺動固定片を摺動位置させて固定するように構成されたことを特徴としている（図１〜図７参照）。
【０００６】
これらの機器パネル構造において、外側部材及び内側部材の切欠部を一定間隔に複数設けることが望ましい。また、内側部材に外部方向へ略垂直に突出する間隔規制用突片を具備することが望ましい。
【０００７】
さらに、本発明の機器パネル構造は、機器に取り付けられる内側板状部材を、この内側板状部材を被覆して摺動する外側板状部材とからなる機器の化粧パネルであって、
断面略Ｌ字状の折返し部を設けて、一方の折返し部を受け用折返し部とし、他方の折返し部の先端の折返し片には一定間隔で複数の切欠部が設けられて複数の係合固定片が形成されるように構成されており、内側板状部材は、矩形状の板の一端に機器の内部方向に突出する垂直片を連設するとともに、この板の一端外面に細長い板を矩形状の板より一部がはみ出すように固定し、この細長い板の外面両端には外部方向に突出する垂直片が連設されて係合用突片と間隔規制用突片とが形成されており、矩形状の板の他端内面に細長い板を矩形状の板より一部がはみ出すように固定し、この細長い板の側端に内部方向に突出する垂直片が設けられており、矩形状の板の他端外面に細長い板が固定され、この細長い板には断面略コ字状の係合片が外部方向に突出するように連設されており、この係合片の先端の断面略Ｌ字状部には一定間隔で複数の切欠部が設けられて複数の摺動固定片が形成されるように構成されており、
外側板状部材の受け用折返し部に内側板状部材の係合用突片が挿入されるように、外側板状部材を内側板状部材に係合させた状態で、内側板状部材の切欠部に外側板状部材の係合固定片を挿入して内側板状部材を外側板状部材で被覆し、外側板状部材または内側板状部材に矩形状の板に平行な力を加えて、外側板状部材の係合固定片内に内側板状部材の摺動固定片を摺動位置させて、内側板状部材の外方向前面を外側板状部材で被覆して固定するように構成されたことを特徴としている（図１〜図７参照）。
【０００８】
機器として、壁掛け型非常用放送機器などの壁掛け型機器が挙げられ、この機器に本発明を適用することが望ましい。なお、床面、天井面に設置される機器にも適用することができる。
【０００９】
【発明の実施の形態】
図１は本発明の実施の第１形態による機器パネル構造における外側板状部材の表面を示し、図２は外側板状部材の裏面を示し、図３は実施の第１形態による機器パネル構造における内側板状部材の表面を示し、図４は内側板状部材の裏面を示し、図５は内側板状部材に外側板状部材を取り付けている状態の一例を示し、図６は内側板状部材に外側板状部材を取り付けている状態の他の例を示し、図７は内側板状部材に外側板状部材を取り付けた状態（完成状態）を示し、図１１は本発明の機器パネル構造を適用した壁掛け型非常用放送機器を示している。
【００１０】
図５〜図７、図１１に示すように、本実施形態の機器パネル構造１０は、壁掛け型非常用放送機器１２の側面に取り付けられる内側板状部材１４と、この内側板状部材１４の一部を被覆して摺動させる外側板状部材１６とから構成される。図１１における１８は壁面である。また、図７の機器パネル構造１０は、図１１において鎖線の矩形で囲まれた部分を拡大したものである。
【００１１】
図１は外側板状部材１６の表面を示し、図２は外側板状部材１６の裏面を示している。
この外側板状部材１６は、つぎのように構成されている、すなわち、矩形状の板２０の内面（裏面）両側に横断面が略Ｌ字状の折返し部２２、２４を設けて、一方の折返し部を、後述の内側板状部材の係合用突片が挿入される受け用折返し部２２とし、他方の折返し部２４の先端の折返し片２６には一定間隔で複数の切欠部２８が設けられて複数の係合固定片３０が形成されるように構成されている。
【００１２】
図３は内側板状部材１４の表面を示し、図４は内側板状部材１４の裏面を示している。この内側板状部材１４は、つぎのように構成されている。すなわち、矩形状の板３２の一端に機器の内部方向に突出する垂直片３４を一体に連設するとともに、この板３２の一端外面（表面）に細長い板３６を矩形状の板３２より一部がはみ出すようにねじ３８により固定する。なお、内側板状部材１４の裏面は、機器の側面に予め取り付けられている。細長い板３６の外面（表面）両端には外部方向に突出する垂直片が一体に連設されて、係合用突片４０と間隔規制用突片４２とが形成されている。なお、間隔規制用突片４２には切欠部４４が設けられているが、この切欠部４４を設けない場合もある。
【００１３】
矩形状の板３２の他端内面（裏面）には、他の細長い板４６を板３２より一部がはみ出すようにねじ４８により固定されている。この細長い板４６の側端には、内部方向に突出する垂直片５０が設けられており、また、矩形状の板３２の他端外面（表面）にさらに他の細長い板５２がねじ５４により固定されている。
この細長い板５２には、横断面が略コ字状の係合片５６が外部方向に突出するように連設されており、この係合片５６の先端の横断面がＬ字状部５８には一定間隔で複数の切欠部６０が設けられて、複数の摺動固定片６２が形成されている。なお、外側板状部材１６及び内側板状部材１４は、金属板、プラスチック板などで形成される。
【００１４】
上記のように構成された外側板状部材１６及び内側板状部材１４を、図５又は図６に示すように組み合わせた後、図７に示す状態にして本発明の機器パネル構造を完成させる。
以下、組合せについて詳細に説明する。図１〜図５に示すように、外側板状部材１６の受け用折返し部２２に内側板状部材１４の係合用突片４０を挿入し、外側板状部材１６を内側板状部材１４に係合させた状態とする。この状態で、内側板状部材１４の切欠部６０に外側板状部材１６の係合固定片３０を挿入して、内側板状部材１４を外側板状部材１６で被覆する。この状態で、外側板状部材１６に矢印で示す方向の力を加えて、外側板状部材１６の係合固定片３０内に内側板状部材１４の摺動固定片６２を摺動・位置させて、内側板状部材１４の外方向前面を外側板状部材１６で被覆して強固に固定し、図７に示す状態とする。
内側板状部材１４において、細長い板４６の端部と、係合片５６の先端のＬ字状部５８の先端との間には、間隙６４が形成されており、この間隙１６内を外側板状部材１６の係合固定片３０の先端の片が入り込んで摺動する。間隔規制用突片４２は、図７に示す状態に組み合わせたときに、外側板状部材１６と内側板状部材１４との間隔を一定に保持するためのものである。なお、内側板状部材１４の複数の切欠部６０に、外側板状部材１６の複数の係合固定片３０が挿入できるように、両者の大きさ、寸法は予め調整して形成されている。
図７は機器パネル構造の一部を示しており、実際は上下に延長した形状をしている。そして、上端及び下端は、図示していないが、開口を塞ぐための部材が外側板状部材に連設されている。なお、機器パネルを上下方向以外に左右方向に用いる場合もある。
【００１５】
図５は外側板状部材１６を内側板状部材１４から下側にづらせて係合して組み合わせる場合を示しているが、図６に示すように、外側板状部材１６を内側板状部材１４から上側にづらせて係合して組み合わせる場合もある。この場合は、外側板状部材１６に矢印で示すように下方の力を加えることにより、図７に示す状態とする。
なお、本実施形態では、各パーツの取付がねじ止めされている場合について説明したが、接着、溶接等で取り付けることも可能である。
【００１６】
図８、図９は本発明の実施の第２形態による機器パネル構造を示している。本実施形態は、内側板状部材１４ａを１枚の板３２ａのみで形成するとともに、外側板状部材１６ａをやや湾曲した板２０ａで形成し、この板２０ａの一端に折返し片６６を設けて、この折返し片６６に内側板状部材１４ａの一端を係合させるようにしたものである。６８は係合用突片である。他の構成及び作用は実施の第１形態の場合と同様である。
【００１７】
図１０は本発明の実施の第３形態による機器パネル構造を示している。実施の第１、２形態では、内側板状部材の構成は一体（矩形状の板をベースに各構成を実現したもの）であるが、本実施形態は、内側板状部材１４ｂが一体でない構成、すなわち、機器の一部として、係合部と係合用突片を構成する場合である。６０は切欠部、６２は摺動固定片、６８は係合用突片である。他の構成及び作用は実施の第１形態の場合と同様である。
【００１８】
【発明の効果】
本発明は上記のように構成されているので、つぎのような効果を奏する。
（１）ねじが外部から見えることなく、機器パネルを形成することができるので、美観に優れ、機器の化粧パネル（意匠パネル）として用いるのに適するとともに、取付がきわめて容易である。
（２）壁掛け型機器などの機器の側面パネルとして用いるのに適しており、機器の両側のパネルとして共同することができる。
【図面の簡単な説明】
【図１】本発明の実施の第１形態による機器パネル構造において用いられる外側板状部材の表面を示す斜視図である。
【図２】図１に示す外側板状部材の裏面を示す斜視図である。
【図３】実施の第１形態による機器パネル構造において用いられる内側板状部材の表面を示す斜視図である。
【図４】図３に示す内側板状部材の裏面を示す斜視図である。
【図５】内側板状部材に外側板状部材を取り付けている状態の一例を示す斜視図である。
【図６】内側板状部材に外側板状部材を取り付けている状態の他の例を示す斜視図である。
【図７】内側板状部材に外側板状部材を取り付けた状態を示す斜視図、すなわち、本発明の実施の第１形態による機器パネル構造を示す斜視図である。
【図８】本発明の実施の第２形態による機器パネル構造における内側板状部材及び外側板状部材の斜視図である。
【図９】図８に示す状態から組み立てられた状態の機器パネル構造を示す斜視図である。
【図１０】本発明の実施の第３形態による機器パネル構造における内側板状部材まわりを示す斜視図である。
【図１１】本発明の機器パネル構造を適用した壁掛け型非常用放送機器を示す斜視図である。
【符号の説明】
１０機器パネル構造
１２壁掛け型非常用放送機器
１４、１４ａ、１４ｂ内側板状部材
１６、１６ａ外側板状部材
１８壁面
２０、２０ａ矩形状の板
２２受け用折返し部
２４折返し部
２６折返し片
２８切欠部
３０係合固定片
３２、３２ａ矩形状の板
３４垂直片
３６細長い板
３８ねじ
４０、６８係合用突片
４２間隔規制用突片
４４切欠部
４６細長い板
４８ねじ
５０垂直片
５２細長い板
５４ねじ
５６係合片
５８Ｌ字状部
６０切欠部
６２摺動固定片
６４間隙
６６折返し片[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a panel structure of a device, and more particularly to a structure of a side panel of a device that requires aesthetic appearance.
[0002]
[Prior art]
It is preferable that the side panel of equipment installed on the floor or ceiling, equipment attached to the wall, for example, wall-mounted emergency broadcasting equipment, etc. is excellent in aesthetics. Since the head of the screw was visible from the outside, it was not preferable in terms of aesthetics.
[0003]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and an object of the present invention is to provide an apparatus panel structure in which a screw is not visible from the outside, and thus is excellent in aesthetics and easy to mount.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the device panel structure of the present invention is a decorative panel for a device comprising an inner member attached to the device side and an outer member that covers and slides the inner member.
The outer member is provided with an inward folding portion at one end of the plate-like body to serve as a receiving folded portion, a folded portion with a substantially L-shaped cross section is provided at the other end, and a notch portion is provided in the folded piece at the tip. The engagement fixing piece is formed,
The inner member is formed such that an engagement piece having a substantially U-shaped cross section protrudes outward, and a notch portion is provided in a substantially L-shaped section at the distal end of the engagement piece so that the sliding fixed piece Is formed by an engaging portion that is formed, and an engaging protrusion that is engaged with the receiving folded portion of the outer member,
With the outer member engaged with the inner member so that the engaging protrusion of the inner member is inserted into the receiving folded portion of the outer member, the engagement fixing piece of the outer member is inserted into the notch of the inner member. The inner member is inserted and covered with the outer member, and the outer member and the inner member are slid, and the sliding fixing piece of the inner member is slid and fixed within the engaging fixing piece of the outer member. (See FIGS. 1 to 11).
[0005]
Moreover, the device panel structure of the present invention is a decorative panel for a device comprising an inner member attached to the device side and an outer member that covers and slides the inner member,
The outer member is provided with folded portions having a substantially L-shaped cross section on both sides of the inner surface of the rectangular plate, and one folded portion is used as a receiving folded portion, and the folded piece at the tip of the other folded portion is provided with a notch. And an engagement fixing piece is formed,
The inner member is formed at one end of a rectangular plate such that an engagement piece having a substantially U-shaped cross section protrudes outward, and a notch is formed in the substantially L-shaped section at the tip of the engagement piece. Is configured to form a sliding fixed piece,
With the outer member engaged with the inner member so that the other end of the inner member is inserted into the receiving folded portion of the outer member, the engagement fixing piece of the outer member is inserted into the notch of the inner member. The inner member is covered with the outer member, and the outer member and the inner member are slid so that the sliding fixing piece of the inner member is slid and fixed in the engaging fixing piece of the outer member. (See FIGS. 1 to 7).
[0006]
In these device panel structures, it is desirable to provide a plurality of cutout portions of the outer member and the inner member at regular intervals. Further, it is desirable that the inner member is provided with an interval regulating protrusion that protrudes substantially perpendicularly to the outside.
[0007]
Furthermore, the device panel structure of the present invention is a decorative panel for a device comprising an inner plate member attached to the device and an outer plate member that covers and slides the inner plate member,
A folded portion having a substantially L-shaped cross section is provided, and one folded portion is used as a receiving folded portion, and a plurality of notch portions are provided at regular intervals on the folded piece at the tip of the other folded portion, and a plurality of engagements are fixed. The inner plate-like member is formed by connecting a vertical piece projecting toward the inside of the device to one end of a rectangular plate and a rectangular plate on one outer surface of the plate. It is fixed so that a part protrudes from the plate of the shape, and vertical pieces protruding outward are connected to both ends of the outer surface of the elongated plate to form an engagement protrusion and a spacing restriction protrusion. An elongated plate is fixed to the inner surface of the other end of the rectangular plate so that a part of the elongated plate protrudes from the rectangular plate, and a vertical piece projecting inward is provided at the side end of the elongated plate. An elongated plate is fixed to the outer surface of the other end of the other end, and an engagement piece having a substantially U-shaped cross section is externally attached to the elongated plate. The engagement piece has a substantially L-shaped section at the tip of the engagement piece, and a plurality of cutout portions are provided at regular intervals to form a plurality of sliding fixed pieces. Configured,
With the outer plate member engaged with the inner plate member so that the engaging protrusion of the inner plate member is inserted into the receiving folded portion of the outer plate member, the notch portion of the inner plate member The inner plate member is covered with the outer plate member, and a force parallel to the rectangular plate is applied to the outer plate member or the inner plate member. The sliding fixing piece of the inner plate member is slid in the engagement fixing piece of the plate member, and the outer front surface of the inner plate member is covered and fixed by the outer plate member. (See FIGS. 1 to 7).
[0008]
Examples of the equipment include wall-mounted equipment such as wall-mounted emergency broadcasting equipment, and it is desirable to apply the present invention to this equipment. In addition, it is applicable also to the apparatus installed in a floor surface and a ceiling surface.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
1 shows the surface of the outer plate-like member in the device panel structure according to the first embodiment of the present invention, FIG. 2 shows the back surface of the outer plate-like member, and FIG. 3 shows the device panel structure according to the first embodiment. 4 shows the surface of the inner plate member, FIG. 4 shows the back surface of the inner plate member, FIG. 5 shows an example of the outer plate member attached to the inner plate member, and FIG. 6 shows the inner plate member. Fig. 7 shows another example of a state in which the outer plate member is attached, Fig. 7 shows a state in which the outer plate member is attached to the inner plate member (completed state), and Fig. 11 shows the device panel structure of the present invention. The applied wall-mounted emergency broadcast equipment is shown.
[0010]
As shown in FIG. 5 to FIG. 7 and FIG. 11, the device panel structure 10 of this embodiment includes an inner plate member 14 attached to the side surface of the wall-mounted emergency broadcast device 12 and one of the inner plate members 14. And an outer plate member 16 that covers and slides the portion. 11 in FIG. 11 is a wall surface. Moreover, the apparatus panel structure 10 of FIG. 7 expands the part enclosed with the rectangle of the chain line in FIG.
[0011]
FIG. 1 shows the surface of the outer plate-shaped member 16, and FIG. 2 shows the back surface of the outer plate-shaped member 16.
This outer plate-shaped member 16 is configured as follows, that is, by providing folded portions 22 and 24 having substantially L-shaped cross sections on both sides of the inner surface (back surface) of the rectangular plate 20, The folded portion is a receiving folded portion 22 into which an engagement protrusion of an inner plate member described later is inserted, and a plurality of notches 28 are provided at regular intervals on the folded piece 26 at the tip of the other folded portion 24. A plurality of engagement fixing pieces 30 are formed.
[0012]
FIG. 3 shows the surface of the inner plate-shaped member 14, and FIG. 4 shows the back surface of the inner plate-shaped member 14. The inner plate member 14 is configured as follows. That is, a vertical piece 34 projecting inward of the device is integrally connected to one end of a rectangular plate 32, and a long and narrow plate 36 is partly formed on one outer surface (front surface) of the plate 32 from the rectangular plate 32. It fixes with the screw 38 so that it may protrude. In addition, the back surface of the inner side plate-shaped member 14 is previously attached to the side surface of the apparatus. A vertical piece projecting outward is integrally provided at both ends of the outer surface (surface) of the elongated plate 36 to form an engaging protrusion 40 and a spacing regulating protrusion 42. In addition, although the notch 44 is provided in the spacing regulating protrusion 42, the notch 44 may not be provided in some cases .
[0013]
Another elongated plate 46 is fixed to the inner surface (back surface) of the other end of the rectangular plate 32 with a screw 48 so that a part of the other elongated plate 46 protrudes from the plate 32. A vertical piece 50 protruding inward is provided at the side end of the elongated plate 46, and another elongated plate 52 is fixed to the outer surface (surface) of the other end of the rectangular plate 32 with a screw 54. Has been.
An engaging piece 56 having a substantially U-shaped cross section is connected to the elongated plate 52 so as to protrude outward, and the cross section at the tip of the engaging piece 56 is connected to the L-shaped portion 58. A plurality of notches 60 are provided at regular intervals, and a plurality of sliding fixing pieces 62 are formed. The outer plate member 16 and the inner plate member 14 are formed of a metal plate, a plastic plate, or the like.
[0014]
After the outer plate member 16 and the inner plate member 14 configured as described above are combined as shown in FIG. 5 or FIG. 6, the device panel structure of the present invention is completed in the state shown in FIG.
Hereinafter, the combination will be described in detail. As shown in FIGS. 1 to 5, the engaging protrusion 40 of the inner plate member 14 is inserted into the receiving folded portion 22 of the outer plate member 16, and the outer plate member 16 is engaged with the inner plate member 14. Combined state. In this state, the engagement fixing piece 30 of the outer plate member 16 is inserted into the notch 60 of the inner plate member 14, and the inner plate member 14 is covered with the outer plate member 16. In this state, a force in the direction indicated by the arrow is applied to the outer plate member 16 to slide and position the slide fixing piece 62 of the inner plate member 14 within the engagement fixing piece 30 of the outer plate member 16. Then, the outer front surface of the inner plate member 14 is covered and firmly fixed with the outer plate member 16 to obtain the state shown in FIG.
In the inner plate member 14, a gap 64 is formed between the end of the elongated plate 46 and the tip of the L-shaped portion 58 at the tip of the engagement piece 56. A piece at the tip of the engagement fixing piece 30 of the shaped member 16 enters and slides. The spacing regulating protrusions 42 are used to maintain a constant spacing between the outer plate member 16 and the inner plate member 14 when combined in the state shown in FIG. In addition, both the size and dimension are adjusted in advance so that the plurality of engagement fixing pieces 30 of the outer plate member 16 can be inserted into the plurality of notches 60 of the inner plate member 14.
FIG. 7 shows a part of the device panel structure, and the shape is actually extended vertically. And although the upper end and the lower end are not shown in figure, the member for plugging up opening is connected with the outer side plate-shaped member. Note that the device panel may be used in the left-right direction other than the up-down direction.
[0015]
FIG. 5 shows the case where the outer plate member 16 is engaged and combined from the inner plate member 14 downward, but as shown in FIG. 6, the outer plate member 16 is joined to the inner plate member. In some cases, they are combined by engaging upward from 14. In this case, a state shown in FIG. 7 is obtained by applying a downward force to the outer plate member 16 as indicated by an arrow.
In addition, although this embodiment demonstrated the case where attachment of each part was screwed, it is also possible to attach by adhesion | attachment, welding, etc.
[0016]
8 and 9 show a device panel structure according to the second embodiment of the present invention. In the present embodiment, the inner plate member 14a is formed by only one plate 32a, the outer plate member 16a is formed by a slightly curved plate 20a, and a folded piece 66 is provided at one end of the plate 20a. One end of the inner plate member 14a is engaged with the folded piece 66. Reference numeral 68 denotes an engaging protrusion. Other configurations and operations are the same as those in the first embodiment.
[0017]
FIG. 10 shows a device panel structure according to a third embodiment of the present invention. In the first and second embodiments, the configuration of the inner plate-shaped member is unitary (each component is realized based on a rectangular plate), but in the present embodiment, the inner plate-shaped member 14b is not integrated. That is, this is a case where the engaging portion and the engaging protrusion are configured as a part of the device. Reference numeral 60 is a notch, 62 is a sliding fixed piece, and 68 is an engaging protrusion. Other configurations and operations are the same as those in the first embodiment.
[0018]
【The invention's effect】
Since this invention is comprised as mentioned above, there exist the following effects.
(1) Since the device panel can be formed without the screws being visible from the outside, it is excellent in aesthetics, suitable for use as a decorative panel (design panel) of the device, and is very easy to install.
(2) Suitable for use as a side panel of a device such as a wall-mounted device, and can be jointly used as a panel on both sides of the device.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a surface of an outer plate member used in an equipment panel structure according to a first embodiment of the present invention.
2 is a perspective view showing a back surface of the outer plate-like member shown in FIG. 1. FIG.
FIG. 3 is a perspective view showing a surface of an inner plate member used in the device panel structure according to the first embodiment.
4 is a perspective view showing a back surface of the inner plate-like member shown in FIG. 3. FIG.
FIG. 5 is a perspective view showing an example of a state in which the outer plate member is attached to the inner plate member.
FIG. 6 is a perspective view showing another example of a state in which the outer plate member is attached to the inner plate member.
FIG. 7 is a perspective view showing a state in which the outer plate member is attached to the inner plate member, that is, a perspective view showing the device panel structure according to the first embodiment of the present invention.
FIG. 8 is a perspective view of an inner plate member and an outer plate member in an equipment panel structure according to a second embodiment of the present invention.
9 is a perspective view showing a device panel structure in an assembled state from the state shown in FIG. 8. FIG.
FIG. 10 is a perspective view showing the periphery of an inner plate-like member in an equipment panel structure according to a third embodiment of the present invention.
FIG. 11 is a perspective view showing a wall-mounted emergency broadcast device to which the device panel structure of the present invention is applied.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Equipment panel structure 12 Wall-mounted emergency broadcasting apparatus 14, 14a, 14b Inner plate-like member 16, 16a Outer plate-like member 18 Wall surface 20, 20a Rectangular plate 22 Receiving folding part 24 Folding part 26 Folding piece 28 Notch part 30 Engagement fixing pieces 32, 32a Rectangular plate 34 Vertical piece 36 Elongated plate 38 Screw 40, 68 Engagement projecting piece 42 Spacing restricting piece 44 Notch 46 Elongated plate 48 Screw 50 Vertical piece 52 Elongated plate 54 Screw 56 Engagement piece 58 L-shaped part 60 Notch part 62 Sliding fixed piece 64 Gap 66 Folding piece

Claims

A decorative panel for a device comprising an inner plate member attached to a device and an outer plate member that covers and slides the inner plate member,
The outer plate-like member is provided with a folded portion having a substantially L-shaped cross section, and one folded portion is used as a receiving folded portion, and a plurality of notches are provided at regular intervals on the folded piece at the tip of the other folded portion. A plurality of engagement fixing pieces are formed, and the inner plate-like member is connected to one end of a rectangular plate with a vertical piece projecting inward of the device, and one end of this plate An elongated plate is fixed to the outer surface so that a part protrudes from the rectangular plate, and vertical pieces projecting outward are continuously provided at both ends of the outer surface of the elongated plate. The elongated plate is fixed to the inner surface of the other end of the rectangular plate so that a part of the rectangular plate protrudes from the rectangular plate, and a vertical piece protruding inwardly is provided at the side end of the elongated plate. A long and narrow plate is fixed to the outer surface of the other end of the rectangular plate. A plurality of notches are provided at regular intervals in the substantially L-shaped section at the tip of the engagement piece, and a plurality of sliding fixings are provided. Configured to form a piece,
With the outer plate member engaged with the inner plate member so that the engaging protrusion of the inner plate member is inserted into the receiving folded portion of the outer plate member, the notch portion of the inner plate member The inner plate member is covered with the outer plate member, and a force parallel to the rectangular plate is applied to the outer plate member or the inner plate member. The sliding fixing piece of the inner plate member is slid in the engagement fixing piece of the plate member, and the outer front surface of the inner plate member is covered and fixed by the outer plate member. Equipment panel structure characterized by that .