WO2012057352A1 - Electronic device for outdoor installation - Google Patents
Electronic device for outdoor installation Download PDFInfo
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- WO2012057352A1 WO2012057352A1 PCT/JP2011/075051 JP2011075051W WO2012057352A1 WO 2012057352 A1 WO2012057352 A1 WO 2012057352A1 JP 2011075051 W JP2011075051 W JP 2011075051W WO 2012057352 A1 WO2012057352 A1 WO 2012057352A1
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- silver
- image display
- outdoor installation
- casing
- paint
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
Definitions
- the present invention relates to various electronic devices for outdoor installation.
- a housing for accommodating electronic components and the like is formed of a metal such as aluminum to ensure weather resistance and waterproofness (see Patent Documents 1 and 2).
- an image display unit (9) having an image display surface (90) is accommodated in an aluminum casing (92), and the casing (92)
- the front opening is closed with a transparent glass protective panel (91) to ensure weather resistance and water resistance.
- the casing is made of metal, the weight of the casing increases, and consequently the weight of the apparatus increases, which makes it difficult to carry and install. there were. If the casing is formed of a synthetic resin, the casing may be deteriorated by receiving ultraviolet rays directly and may be damaged outdoors.
- the housing has a sealed structure, so the temperature inside the housing excessively rises due to the irradiation of sunlight, and the electronic components inside the housing sometimes malfunction. There was a risk of causing.
- an electronic component is housed inside a synthetic resin casing, and the surface of the casing is formed by mixing a weather-resistant paint with a silver dye. Silver paint is applied.
- silver color includes silver gray color.
- the term “outdoor” includes not only a complete outdoor environment directly exposed to rainwater and sunlight, but also a semi-outdoor environment that is not directly exposed to rainwater and sunlight but is directly affected by outdoor temperature and humidity. Shall be.
- FIG. 1 is a perspective view showing an appearance of an outdoor display image display apparatus according to an embodiment of the present invention.
- FIG. 2 is a longitudinal sectional view of the outdoor image display device.
- FIG. 3 is an exploded perspective view showing a housing structure of the outdoor-installed image display device.
- FIG. 4 is a diagram illustrating a bonding process in which a protective panel is bonded to the image display unit via a bonding layer.
- FIG. 5 is a longitudinal sectional view of a conventional outdoor image display device.
- an image display device for outdoor installation includes a housing (8) in which a bezel (81) and a back cabinet (82) are joined and fixed to each other.
- the image display surface (10) is visible from the front opening of (8).
- Each of the bezel (81) and the back cabinet (82) is made of ABS (Acrylonitrile Butadiene Styrene) resin.
- the spray coating is applied to a thickness of 15 to 25 ⁇ m.
- the UV-resistant paint is, for example, manufactured by Nakayama Musashi Paint Co., Ltd. Thinner) is mixed at a weight ratio of 4: 1: 2-4, and the drying condition after coating is to stand at 5-10 minutes and then heat at 70-80 ° C. for 30 minutes.
- metal powder is mixed with the dye.
- the light reflectance is improved by mixing the metal powder. Thereby, heat resistance improves.
- an image display unit (1) having an image display surface (10) is accommodated in the housing (8), and the front opening of the housing (8) is a protective panel made of transparent glass. It is blocked by (2).
- the housing (8) has a sealed structure.
- the protective panel (2) is formed with a thickness of 2.5 to 6 mm using tempered glass.
- a bonding layer (3) obtained by curing a photocurable resin is interposed between the image display surface (10) of the image display unit (1) and the back surface of the protective panel (2) without any gap. Yes.
- the photocurable resin for example, an acrylic adhesive resin having ultraviolet curing properties can be used.
- the photocurable resin (31) is applied to the surface of the image display unit (1), the protective panel (2) is overlaid on the surface of the photocurable resin (31). .
- ultraviolet rays are irradiated from the surface side of the protective panel (2) as shown in FIG. 4B to cure the photocurable resin (31) (see, for example, WO2009 / 011366).
- the bonding layer (3) is in close contact with the image display surface (10) of the image display unit (1) and the back surface of the protective panel (2), and the bonding layer (3) is attached to the front surface of the image display unit (1).
- the protective panel (2) is joined.
- the image display unit (1) includes an image display panel (5) composed of a liquid crystal display panel having an image display surface (10) formed on the front surface, and a lens film (12 ) And a diffuser film (13), a backlight (11) arranged on the back side thereof, a panel guide (14) for supporting the image display panel (5), and an image display panel on the panel guide (14) ( 5) and a frame-shaped metal frame (6) for holding the frame.
- an image display panel (5) composed of a liquid crystal display panel having an image display surface (10) formed on the front surface, and a lens film (12 ) And a diffuser film (13), a backlight (11) arranged on the back side thereof, a panel guide (14) for supporting the image display panel (5), and an image display panel on the panel guide (14) ( 5) and a frame-shaped metal frame (6) for holding the frame.
- a loop-shaped gasket (80) made of silicon rubber is interposed between the surfaces facing the opening edge portion (83) of 81).
- the outer peripheral edge portion (84) of the back cabinet (82) and the opening edge portion (83) of the bezel (81) are mutually connected to a plurality of screws (85).
- the back cabinet (82) and the bezel (81) are pressed against each other, and the gasket (80) is strongly clamped by the tightening force of the screws (85).
- the tightening force of one screw (85) is set to 15 kgf ⁇ cm, for example.
- the housing (8) is made of ABS resin, the weight of the device can be reduced.
- the casing (8) has a surface covered with an ultraviolet resistant paint, so that no sunlight is directly incident on the casing (8), so that deterioration due to exposure to ultraviolet rays hardly occurs. Further, the waterproof structure by the sealing structure of the casing (8) and the waterproof structure by the gasket (80) ensures complete waterproofing, and there is no possibility of rainwater entering the casing (8). Therefore, it can endure long-term use outdoors.
- the housing (8) reflects the sunlight that is incident on the surface of the housing (8) due to the silver color of the silver paint.
- metal powder is mixed in the silver paint, a large reflectance can be obtained. Therefore, the temperature rise inside the housing can be effectively suppressed.
- the components of the white paint in this example are almost the same as the above-mentioned silver paint. However, the mixing ratio is different from silver paint. Also, unlike the case of silver paint, metal powder is not mixed.
- the bonding layer (3) is filled in the space between the image display panel (5) and the protection panel (2), the heat released from the image display panel (5) passes through the bonding layer (3). Since it is efficiently transmitted to the protective panel (2) and dissipated from the surface of the protective panel (2) to the outside, the heat dissipation is good.
- the weight of the protective panel (2) is reliably supported by the structure in which the protective panel (2) is sandwiched between the bezel (81) and the back cabinet (82). I can do it.
- the protective panel (2) is sandwiched between the bezel (81) and the back cabinet (82) via the gasket (80), the protective panel ( Unreasonable external force will not act on 2). This can prevent the protection panel (2) from being damaged.
- each part of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims.
- the silver paint can be applied only to the outer surfaces of the bezel (81) and the back cabinet (82), and the application to the inner surface can be omitted.
- the waterproof structure between the housing (8) and the protective panel (2) is not limited to the one using the gasket (80), and various known waterproof structures can be adopted.
- Image display unit 10
- Image display surface (2) Protection panel (3) Bonding layer (31)
- Photo-curing resin (5)
- Image display panel (8)
- Case 80
- Gasket 81) Bezel (82) Back cabinet (83) Opening edge (84) Outer peripheral edge (85) Screw
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
[Problem] To provide an electronic device for outdoor installation that can be reduced in weight compared to conventional devices and in which the temperature inside the housing can be inhibited from rising excessively. [Solution] In the electronic device for outdoor installation according to the present invention, electronic components are housed inside a synthetic-resin-made housing (8) formed by joining and fixing a bezel (81) and a back cabinet (82) together. The surfaces of the bezel (81) and the back cabinet (82) are coated with a silver coating prepared by mixing a silver-colored dye in a weatherproof coating.
Description
本発明は、屋外に設置するための各種電子機器に関するものである。
The present invention relates to various electronic devices for outdoor installation.
一般に、屋外設置用電子機器においては、電子部品等を収容する筐体をアルミニウム等の金属によって形成し、耐候性と防水性を確保することが行なわれている(特許文献１、２参照)。
Generally, in an electronic device for outdoor installation, a housing for accommodating electronic components and the like is formed of a metal such as aluminum to ensure weather resistance and waterproofness (see Patent Documents 1 and 2).
例えば図５に示す屋外設置用の画像表示装置においては、アルミニウム製の筐体(92)の内部に、画像表示面(90)を有する画像表示ユニット(９)を収容し、筐体(92)の前面開口部を透明ガラス製の保護パネル(91)で塞ぐことにより、耐候性と防水性を確保している。
For example, in the image display apparatus for outdoor installation shown in FIG. 5, an image display unit (9) having an image display surface (90) is accommodated in an aluminum casing (92), and the casing (92) The front opening is closed with a transparent glass protective panel (91) to ensure weather resistance and water resistance.
しかしながら、従来の屋外設置用の電子機器においては、筐体が金属から形成されていたため、筐体の重量が大きくなり、ひいては機器の重量が大きくなるため、運搬や設置作業が困難となる問題があった。仮に筐体を合成樹脂から形成した場合、屋外では筐体が紫外線を直接に受けて劣化し、破損に至る虞がある。
However, in the conventional electronic equipment for outdoor installation, since the casing is made of metal, the weight of the casing increases, and consequently the weight of the apparatus increases, which makes it difficult to carry and install. there were. If the casing is formed of a synthetic resin, the casing may be deteriorated by receiving ultraviolet rays directly and may be damaged outdoors.
又、従来の屋外設置用の電子機器においては、筐体が密閉構造を有するために、太陽光の照射によって筐体内部の温度が過度に上昇し、場合によって筐体内部の電子部品が動作不良を起こす虞があった。
Also, in conventional electronic equipment for outdoor installation, the housing has a sealed structure, so the temperature inside the housing excessively rises due to the irradiation of sunlight, and the electronic components inside the housing sometimes malfunction. There was a risk of causing.
本発明に係る屋外設置用電子機器においては、合成樹脂製の筐体の内部に電子部品が収容されており、該筐体の表面には、耐候性塗料にシルバー色の染料を混合してなるシルバー塗料が塗布されている。
In the electronic device for outdoor installation according to the present invention, an electronic component is housed inside a synthetic resin casing, and the surface of the casing is formed by mixing a weather-resistant paint with a silver dye. Silver paint is applied.
尚、シルバー色には、シルバーグレー色を含むものとする。又、屋外とは、雨水や日光に直接に晒される完全な野外の環境のみならず、雨水や日光には晒されないが、屋外の温度や湿度の影響を直接に受ける半野外の環境をも含むものとする。
In addition, silver color includes silver gray color. In addition, the term “outdoor” includes not only a complete outdoor environment directly exposed to rainwater and sunlight, but also a semi-outdoor environment that is not directly exposed to rainwater and sunlight but is directly affected by outdoor temperature and humidity. Shall be.
以下、本発明の実施の形態につき、図面に沿って具体的に説明する。
Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.
本発明の一実施形態である屋外設置用画像表示装置は、図１に示す如く、ベゼル(81)とバックキャビネット(82)を互いに接合固定してなる筐体(８)を具え、該筐体(８)の前面開口部から画像表示面(10)が視認可能となっている。
As shown in FIG. 1, an image display device for outdoor installation according to an embodiment of the present invention includes a housing (8) in which a bezel (81) and a back cabinet (82) are joined and fixed to each other. The image display surface (10) is visible from the front opening of (8).
ベゼル(81)及びバックキャビネット(82)はそれぞれ、ＡＢＳ(Acrylonitrile Butadiene Styrene)樹脂製であって、その外表面及び内表面には、耐紫外線塗料にシルバー色の染料を混合してなるシルバー塗料が、１５～２５μｍの厚さに吹き付け塗装されている。前記耐紫外線塗料は、例えば中山武蔵塗料有限公司製であって、主剤“P79-C10-26602”(品名HAIUREX P)と硬化剤“H-300-50”と希釈剤“27975”(品名HAIUREX P シンナー)とを重量比４：１：２～４で混合したものであって、塗装後の乾燥条件は、５～１０分間放置した後に７０℃～８０℃で３０分間加熱するものとする。
Each of the bezel (81) and the back cabinet (82) is made of ABS (Acrylonitrile Butadiene Styrene) resin. The spray coating is applied to a thickness of 15 to 25 μm. The UV-resistant paint is, for example, manufactured by Nakayama Musashi Paint Co., Ltd. Thinner) is mixed at a weight ratio of 4: 1: 2-4, and the drying condition after coating is to stand at 5-10 minutes and then heat at 70-80 ° C. for 30 minutes.
尚、前記染料には金属粉が混合されている。金属粉を混合することにより光の反射率が向上する。これにより耐熱性が向上する。
In addition, metal powder is mixed with the dye. The light reflectance is improved by mixing the metal powder. Thereby, heat resistance improves.
筐体(８)の内部には、図２に示す如く、画像表示面(10)を有する画像表示ユニット(１)が収容され、筐体(８)の前面開口部は透明ガラス製の保護パネル(２)によって塞がれている。これによって筐体(８)は密閉構造を有している。尚、保護パネル(２)は強化ガラスを用いて厚さ２.５ｍｍ～６ｍｍに形成されている。
As shown in FIG. 2, an image display unit (1) having an image display surface (10) is accommodated in the housing (8), and the front opening of the housing (8) is a protective panel made of transparent glass. It is blocked by (2). Thus, the housing (8) has a sealed structure. The protective panel (2) is formed with a thickness of 2.5 to 6 mm using tempered glass.
又、画像表示ユニット(１)の画像表示面(10)と保護パネル(２)の背面との間には、光硬化性樹脂を硬化させてなるボンディング層(３)が、隙間無く介在している。
Further, a bonding layer (3) obtained by curing a photocurable resin is interposed between the image display surface (10) of the image display unit (1) and the back surface of the protective panel (2) without any gap. Yes.
光硬化性樹脂としては、例えば紫外線硬化性を有するアクリル系接着樹脂を用いることが出来る。この場合、図４(ａ)の如く、画像表示ユニット(１)の表面に光硬化性樹脂(31)を塗布した後、光硬化性樹脂(31)の表面に保護パネル(２)を重ね合わせる。そして、この状態で、図４(ｂ)の如く保護パネル(２)の表面側から紫外線を照射して、光硬化性樹脂(31)を硬化させる(例えばＷＯ２００９／０１１３６６号公報参照)。
As the photocurable resin, for example, an acrylic adhesive resin having ultraviolet curing properties can be used. In this case, as shown in FIG. 4A, after the photocurable resin (31) is applied to the surface of the image display unit (1), the protective panel (2) is overlaid on the surface of the photocurable resin (31). . In this state, ultraviolet rays are irradiated from the surface side of the protective panel (2) as shown in FIG. 4B to cure the photocurable resin (31) (see, for example, WO2009 / 011366).
これによって、ボンディング層(３)は画像表示ユニット(１)の画像表示面(10)と保護パネル(２)の背面に密着して、画像表示ユニット(１)の前面にボンディング層(３)を介して保護パネル(２)が接合されることになる。
As a result, the bonding layer (3) is in close contact with the image display surface (10) of the image display unit (1) and the back surface of the protective panel (2), and the bonding layer (3) is attached to the front surface of the image display unit (1). Thus, the protective panel (2) is joined.
画像表示ユニット(１)は、図２に示す如く、画像表示面(10)が前面に形成された液晶表示パネルからなる画像表示パネル(５)と、その背面側に配備されたレンズフィルム(12)及びディフューザフィルム(13)と、その背面側に配備されたバックライト(11)と、画像表示パネル(５)を支持するパネルガイド(14)と、パネルガイド(14)上の画像表示パネル(５)を保持する枠状の金属フレーム(６)とを具えている。
As shown in FIG. 2, the image display unit (1) includes an image display panel (5) composed of a liquid crystal display panel having an image display surface (10) formed on the front surface, and a lens film (12 ) And a diffuser film (13), a backlight (11) arranged on the back side thereof, a panel guide (14) for supporting the image display panel (5), and an image display panel on the panel guide (14) ( 5) and a frame-shaped metal frame (6) for holding the frame.
図２及び図３に示す如く、保護パネル(２)の背面外周部とバックキャビネット(82)の外周縁部(84)との対向面間と、保護パネル(２)の前面外周部とベゼル(81)の開口縁部(83)との対向面間にはそれぞれ、シリコンゴムからなるループ状のガスケット(80)が介在している。
As shown in FIGS. 2 and 3, between the opposing surface of the back outer peripheral portion of the protective panel (2) and the outer peripheral edge portion (84) of the back cabinet (82), the front outer peripheral portion of the protective panel (2) and the bezel ( A loop-shaped gasket (80) made of silicon rubber is interposed between the surfaces facing the opening edge portion (83) of 81).
そして、図２の如く、ガスケット(80)の近傍位置にて、バックキャビネット(82)の外周縁部(84)とベゼル(81)の開口縁部(83)とが互いに複数本のビス(85)により締結され、これによってバックキャビネット(82)とベゼル(81)とが互いに圧接されると共に、ビス(85)の締め付け力によってガスケット(80)が強く挟圧されている。尚、１本のビス(85)の締め付け力は例えば１５ｋｇｆ・ｃｍに設定される。
As shown in FIG. 2, at the position near the gasket (80), the outer peripheral edge portion (84) of the back cabinet (82) and the opening edge portion (83) of the bezel (81) are mutually connected to a plurality of screws (85). The back cabinet (82) and the bezel (81) are pressed against each other, and the gasket (80) is strongly clamped by the tightening force of the screws (85). The tightening force of one screw (85) is set to 15 kgf · cm, for example.
この結果、大きな挟圧力が生じて、筐体(８)の開口部に、保護パネル(２)が確実に保持されることなる。又、保護パネル(２)の外周部と筐体(８)の開口部を包囲する周縁部との間に、高い防水性が得られることになる。
As a result, a large clamping pressure is generated, and the protective panel (2) is securely held in the opening of the housing (8). Moreover, high waterproofness is acquired between the outer peripheral part of a protection panel (2), and the peripheral part surrounding the opening part of a housing | casing (8).
上記屋外設置用画像表示装置によれば、筐体(８)がＡＢＳ樹脂製であるので、装置の軽量化が可能である。
According to the above-mentioned image display device for outdoor installation, since the housing (8) is made of ABS resin, the weight of the device can be reduced.
筐体(８)は、その表面が耐紫外線塗料によって覆われており、太陽光線が直接に入射することがないので、紫外線に晒されることによる劣化は殆ど生じない。又、筐体(８)の密閉構造とガスケット(80)による防水構造によって、完全な防水が図られ、筐体(８)の内部に雨水が浸入する虞はない。従って、屋外での長期間の使用に耐えることが出来る。
The casing (8) has a surface covered with an ultraviolet resistant paint, so that no sunlight is directly incident on the casing (8), so that deterioration due to exposure to ultraviolet rays hardly occurs. Further, the waterproof structure by the sealing structure of the casing (8) and the waterproof structure by the gasket (80) ensures complete waterproofing, and there is no possibility of rainwater entering the casing (8). Therefore, it can endure long-term use outdoors.
又、筐体(８)は、シルバー塗料のシルバー色によって、筐体(８)の表面に入射する太陽光線を反射する。ここで、シルバー塗料には、金属粉が混合されているので、大きな反射率が得られる。従って、筐体内部の温度上昇を効果的に抑制することが出来る。シルバー塗料以外に白色塗料を採用しても同様の作用効果を得ることが出来るが、シルバー塗料と比較して、白色塗料の場合、塗布量を多くする必要があるので(膜厚３０～４０μｍ)、コストの観点からシルバー塗料の方が好ましいと言える。尚、この例での白色塗料の構成成分は、上述のシルバー塗料とほぼ同じである。但し、混合比がシルバー塗料と相違する。又、シルバー塗料の場合と異なり、金属粉は混合されていない。
Also, the housing (8) reflects the sunlight that is incident on the surface of the housing (8) due to the silver color of the silver paint. Here, since metal powder is mixed in the silver paint, a large reflectance can be obtained. Therefore, the temperature rise inside the housing can be effectively suppressed. Even if a white paint is used in addition to the silver paint, the same effect can be obtained, but in the case of the white paint, it is necessary to increase the coating amount in comparison with the silver paint (film thickness 30 to 40 μm). From the viewpoint of cost, it can be said that the silver paint is preferable. The components of the white paint in this example are almost the same as the above-mentioned silver paint. However, the mixing ratio is different from silver paint. Also, unlike the case of silver paint, metal powder is not mixed.
又、画像表示パネル(５)と保護パネル(２)の間の空間にボンディング層(３)が充填されているので、画像表示パネル(５)から放出される熱がボンディング層(３)を経て効率的に保護パネル(２)に伝わり、保護パネル(２)の表面から外部へ放散されるので、放熱性が良好である。
Further, since the bonding layer (3) is filled in the space between the image display panel (5) and the protection panel (2), the heat released from the image display panel (5) passes through the bonding layer (3). Since it is efficiently transmitted to the protective panel (2) and dissipated from the surface of the protective panel (2) to the outside, the heat dissipation is good.
更に又、上記屋外設置用画像表示装置によれば、ベゼル(81)とバックキャビネット(82)の間に保護パネル(２)を挟持する構造によって、保護パネル(２)の重量を確実に支えることが出来る。ここで、保護パネル(２)は、ガスケット(80)を介してベゼル(81)とバックキャビネット(82)の間に挟持されているので、ガスケット(80)が発揮する緩衝作用により、保護パネル(２)に無理な外力が作用することはない。これによって保護パネル(２)の破損を防止することが出来る。
Furthermore, according to the image display device for outdoor installation, the weight of the protective panel (2) is reliably supported by the structure in which the protective panel (2) is sandwiched between the bezel (81) and the back cabinet (82). I can do it. Here, since the protective panel (2) is sandwiched between the bezel (81) and the back cabinet (82) via the gasket (80), the protective panel ( Unreasonable external force will not act on 2). This can prevent the protection panel (2) from being damaged.
本発明の各部構成は上記実施の形態に限らず、特許請求の範囲に記載の技術的範囲内で種々の変形が可能である。例えば、前記シルバー塗料は、ベゼル(81)及びバックキャビネット(82)の外表面にのみ塗布し、内表面への塗布を省略することが可能である。又、筐体(８)と保護パネル(２)の間の防水構造は、ガスケット(80)を用いたものに限らず、周知の種々の防水構造を採用することが出来る。
The configuration of each part of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims. For example, the silver paint can be applied only to the outer surfaces of the bezel (81) and the back cabinet (82), and the application to the inner surface can be omitted. Further, the waterproof structure between the housing (8) and the protective panel (2) is not limited to the one using the gasket (80), and various known waterproof structures can be adopted.
(１) 画像表示ユニット
(10) 画像表示面
(２) 保護パネル
(３) ボンディング層
(31) 光硬化性樹脂
(５) 画像表示パネル
(８) 筐体
(80) ガスケット
(81) ベゼル
(82) バックキャビネット
(83) 開口縁部
(84) 外周縁部
(85) ビス
(1) Image display unit
(10) Image display surface
(2) Protection panel
(3) Bonding layer
(31) Photo-curing resin
(5) Image display panel
(8) Case
(80) Gasket
(81) Bezel
(82) Back cabinet
(83) Opening edge
(84) Outer peripheral edge
(85) Screw
(10) 画像表示面
(２) 保護パネル
(３) ボンディング層
(31) 光硬化性樹脂
(５) 画像表示パネル
(８) 筐体
(80) ガスケット
(81) ベゼル
(82) バックキャビネット
(83) 開口縁部
(84) 外周縁部
(85) ビス
(1) Image display unit
(10) Image display surface
(2) Protection panel
(3) Bonding layer
(31) Photo-curing resin
(5) Image display panel
(8) Case
(80) Gasket
(81) Bezel
(82) Back cabinet
(83) Opening edge
(84) Outer peripheral edge
(85) Screw
Claims (5)
- 電子部品を収容する合成樹脂製の筐体を具え、該筐体の表面には、耐候性塗料にシルバー色の染料を混合してなるシルバー塗料が塗布されている屋外設置用電子機器。 An electronic device for outdoor installation that has a casing made of synthetic resin that houses electronic components, and the surface of the casing is coated with silver paint mixed with weather-resistant paint and silver dye.
- 電子部品を収容する合成樹脂製の筐体を具え、該筐体の表面には、耐候性塗料にシルバー色の染料を混合してなるシルバー塗料が１５～２５μｍの厚さで塗布されている屋外設置用電子機器。 A casing made of synthetic resin that houses electronic components, and a surface of the casing is coated with a silver paint made of a weather-resistant paint mixed with a silver dye at a thickness of 15 to 25 μm. Installation electronics.
- ベゼルとバックキャビネットとを互いに接合固定してなる合成樹脂製の筐体の内部に電子部品が収容されており、ベゼル及びバックキャビネットの表面には、耐候性塗料にシルバー色の染料を混合してなるシルバー塗料が塗布されている屋外設置用電子機器。 Electronic parts are housed inside a synthetic resin casing that is made by bonding and fixing the bezel and back cabinet together. The surface of the bezel and back cabinet is mixed with a weather-resistant paint and silver dye. Electronic equipment for outdoor installation with silver paint applied.
- 前記耐候性塗料は耐紫外線塗料である請求項１又は請求項２に記載の屋外設置用電子機器。 The electronic device for outdoor installation according to claim 1 or 2, wherein the weather-resistant paint is an ultraviolet-resistant paint.
- 前記シルバー色の染料には金属粉が混合されている請求項１乃至請求項３の何れかに記載の屋外設置用電子機器。
The electronic device for outdoor installation according to any one of claims 1 to 3, wherein a metal powder is mixed with the silver dye.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010243005A JP2012095246A (en) | 2010-09-30 | 2010-10-29 | Outdoor installation electronic apparatus |
| JP2010-243005 | 2010-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012057352A1 true WO2012057352A1 (en) | 2012-05-03 |
Family
ID=45994053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/075051 WO2012057352A1 (en) | 2010-10-29 | 2011-10-31 | Electronic device for outdoor installation |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012095246A (en) |
| WO (1) | WO2012057352A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6287287B2 (en) * | 2014-02-06 | 2018-03-07 | 日本精機株式会社 | Display device |
| JP6361338B2 (en) * | 2014-07-10 | 2018-07-25 | Ａｇｃ株式会社 | Transparent substrate with display device and table |
| JP6471582B2 (en) * | 2015-03-30 | 2019-02-20 | 沖電気工業株式会社 | Electronic device and manufacturing method thereof |
| JP6418312B2 (en) * | 2017-12-05 | 2018-11-07 | 日本精機株式会社 | Display device |
| JP6418468B2 (en) * | 2017-12-05 | 2018-11-07 | 日本精機株式会社 | Display device |
| JP7167773B2 (en) * | 2019-03-01 | 2022-11-09 | 日本精機株式会社 | Display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003259250A (en) * | 2002-02-28 | 2003-09-12 | Sony Corp | Cabinet having front panel subjected to high glossy painting |
| JP2007233160A (en) * | 2006-03-02 | 2007-09-13 | Mitsubishi Electric Corp | Large-sized display device and display device, and display module used therefor |
| JP2007314759A (en) * | 2006-04-26 | 2007-12-06 | Kansai Paint Co Ltd | Powder primer composition, and method for forming coated film |
| WO2010113901A1 (en) * | 2009-03-31 | 2010-10-07 | 関西ペイント株式会社 | Clear paint composition and method for producing same |
-
2010
- 2010-10-29 JP JP2010243005A patent/JP2012095246A/en active Pending
-
2011
- 2011-10-31 WO PCT/JP2011/075051 patent/WO2012057352A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003259250A (en) * | 2002-02-28 | 2003-09-12 | Sony Corp | Cabinet having front panel subjected to high glossy painting |
| JP2007233160A (en) * | 2006-03-02 | 2007-09-13 | Mitsubishi Electric Corp | Large-sized display device and display device, and display module used therefor |
| JP2007314759A (en) * | 2006-04-26 | 2007-12-06 | Kansai Paint Co Ltd | Powder primer composition, and method for forming coated film |
| WO2010113901A1 (en) * | 2009-03-31 | 2010-10-07 | 関西ペイント株式会社 | Clear paint composition and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012095246A (en) | 2012-05-17 |
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