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WO2019021795A1 - Housing structure and television device - Google Patents

Housing structure and television device Download PDF

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Publication number
WO2019021795A1
WO2019021795A1 PCT/JP2018/025866 JP2018025866W WO2019021795A1 WO 2019021795 A1 WO2019021795 A1 WO 2019021795A1 JP 2018025866 W JP2018025866 W JP 2018025866W WO 2019021795 A1 WO2019021795 A1 WO 2019021795A1
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WO
WIPO (PCT)
Prior art keywords
spacer
frame
opening
sealant
joint portion
Prior art date
Application number
PCT/JP2018/025866
Other languages
French (fr)
Japanese (ja)
Inventor
安史 中嶋
治 石田
Original Assignee
シャープ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Publication of WO2019021795A1 publication Critical patent/WO2019021795A1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • H05K5/06—Hermetically-sealed casings

Definitions

  • One embodiment of the present invention relates to a housing structure and a television device, and in particular, a housing structure having a frame and a plate fixed to the periphery of the frame via a spacer, and a television It relates to the device.
  • a housing structure having a frame and a plate fixed to the periphery of the frame via a spacer, and a television It relates to the device.
  • Patent Document 1 discloses a waterproof structure in which a plate (a transparent panel) for protecting a screen and a frame (a housing) for holding the screen are fixed by a waterproof spacer. Specifically, a strip-like spacer is attached to the front of the frame, and a hole is formed in the frame at the joint portion of the spacer so as to pass through the front and the back of the frame. Filler).
  • One embodiment of the present invention is made in view of the above-described circumstances, and an object of the present invention is to provide a housing structure and a television set that are easy to manufacture.
  • the 1st technical means concerning one mode of the present invention has a case which has a frame and a plate fixed to the peripheral part of the frame via a divided spacer.
  • an opening for filling with a sealant is provided at a position of the joint portion of the spacer, and the frame is a position of the joint portion of the spacer.
  • the sealing agent is formed in a color different from the color of the spacer.
  • a second technical means is characterized in that in the first technical means, a length of the opening for filling the sealing agent in a width direction of the spacer is formed smaller than a width of the spacer. It is a thing.
  • a third technical means is characterized in that in the second technical means, the opening for filling the sealant is formed by a notch.
  • a fourth technical means is characterized in that in the second technical means, the opening for filling the sealant is formed by a hole.
  • a fifth technical means is characterized in that, in any one of the first to fourth technical means, the spacer is for waterproofing.
  • a sixth technical means is characterized in that it is a television apparatus equipped with any one of the first through fifth casing structures.
  • the frame is formed such that the location of the joint portion of the spacer is transparent or translucent, and when the opening for filling the sealant is filled with the sealant, the sealant is used. Makes it easy to check if it has reached the spacer. Then, since the sealant and the spacer are formed in different colors, it can be easily confirmed whether the sealant reaches the joint portion of the spacer. Thus, the housing structure can be easily manufactured.
  • FIG. 1 shows an example of the appearance of a television set according to an aspect of the present invention
  • It is a disassembled perspective view of a television apparatus. It is a rear view of a frame. It is a rear view of a frame fixed to a board via a spacer. It is the elements on larger scale of the frame of FIG.
  • FIG. 7 is a partially enlarged view of a frame of the second embodiment.
  • FIG. 1 is a view showing an example of the appearance of a television set according to an aspect of the present invention.
  • the television device 1 is formed so as to be usable around a water such as a bathroom or a kitchen, for example, and has a panel module 2 and a rear case 17, and a television device 1 at the central position of the rear case 17.
  • the stand 19 supporting the is installed.
  • a power switch 18 is provided on the side of the stand 19.
  • FIG. 2 is an exploded perspective view of the television apparatus
  • FIG. 3 is a rear view of the frame
  • FIG. 4 is a rear view of the frame fixed to the plate via the spacer.
  • the panel module 2 is, for example, a rectangular LCD (Liquid Crystal Display) panel 15 having a liquid crystal layer, a glass substrate, etc. , A diffusion plate, a backlight, and the like. Behind the LCD panel 15, a circuit board 16 for driving the television device 1 is provided.
  • LCD Liquid Crystal Display
  • the peripheral edge and the outer peripheral surface of the front of the LCD panel 15 are pressed by, for example, a resin frame 10.
  • the frame 10 is formed, for example, in a rectangular shape, and has a vertically extending right frame 10c and a left frame 10d between the horizontally extending upper frame 10a and the lower frame 10b.
  • the rear surface 12 of the frame 10 is attached to the rear housing 17 via a packing (not shown).
  • a plurality of bosses 13 for connecting to the rear case 17 are provided on the rear surface 12 of the frame 10, and speaker covers 14 are provided near both ends of the lower frame 10b. It is done.
  • a spacer 4 for waterproofing is attached to the front surface 11 of the frame 10, and the peripheral portion of the frame 10 is a rectangular plate 3 (for example, glass) Made to The spacer 4 is, for example, a double-sided tape and is formed in black.
  • the spacer 4 is divided, for example, into four in order to reduce the material cost, and has an upper portion 5, a lower portion 6, and side portions 7 and 8 along the four sides of the frame 10.
  • the upper portion 5 is formed in a U-shape, and extends horizontally along the upper frame 10a of the frame 10, and both end portions thereof respectively project downward.
  • the lower portion 6 is also formed substantially in a U-shape, extends horizontally along the lower frame 10b, and is bent at the position of the cover portion 14, but both end portions thereof respectively project upward.
  • the side portions 7 extend vertically along the right frame 10c, and the side portions 8 extend vertically along the left frame 10d.
  • the joint portion 9 of the spacer 4 is horizontal between the protruding end of the upper portion 5 and the upper end of the side portion 7. It may occur along the direction. Similarly, between the protruding end of the upper portion 5 and the upper end of the side portion 8, between the protruding end of the lower portion 6 and the lower end of the side portion 7, the protruding end of the lower portion 6 and the lower end of the side portion 8 Also, the joint portion 9 of the spacer 4 may occur between them.
  • each joint portion 9 of the spacer 4 communicates the inner peripheral side and the outer peripheral side of the frame 10, it becomes a factor to reduce the waterproof performance. Therefore, in the frame 10, an opening 20 for filling the sealing agent is formed at the position of each joint portion 9, and the sealing agent is supplied to the opening 20 to fill the joint portion 9; The place which connects the inner peripheral side and the outer peripheral side of is eliminated.
  • FIG. 5 is a partially enlarged view of the frame of FIG.
  • the sealant filling opening 20 is formed, for example, by a notch, between the projecting end of the upper portion 5 and the upper end of the side portion 7 and between the projecting end of the upper portion 5 and the upper end of the side portion 8
  • a total of four points are provided between the protruding end of the lower portion 6 and the lower end of the side portion 7 and between the protruding end of the lower portion 6 and the lower end of the side portion 8.
  • the notch-shaped opening 20 faces the joint portion 9 and the right frame 10c. Provided on the side of the
  • the frame 10 is formed transparent or translucent at least at a position corresponding to the joint portion 9 of the spacer 4, and the notch-like opening 20 is a frame In the thickness direction of 10 (the same as the depth direction of the television apparatus 1), that is, it is formed penetrating the front surface 11 and the rear surface 12 of the frame 10.
  • the opening 20 is, for example, opened to the inner peripheral side of the frame 10, has an inlet 21 for the sealant, extends from the inlet 21 to the side surface 23, and reaches the tip surface 22.
  • the side surface 23 of the opening 20 extends in the horizontal direction from the inlet 21, and the length between the side surfaces 23 opposed in the vertical direction of the television apparatus 1 (the width of the opening 20 in the thickness direction of the frame 10) The same size is provided in the depth direction of the device 1.
  • the length of the spacer 20 in the width direction of the opening 20 is, for example, television
  • the width is smaller than the width of the side portion 7 as viewed in the left-right direction of the device 1, and the tip end surface 22 of the opening 20 does not reach the outer peripheral side of the frame 10. And extend perpendicularly to the side surface 23.
  • the sealant 30 is formed in a color (for example, white or gray) different from the color (for example, black) of the spacer 4, and the sealant 30 supplied from the inlet 21 of the opening 20 is a plate While being supported by the back surface of the cover 3, it advances toward the end surface 22 and as shown in FIG. 5B, the opening 20 is filled and the joint portion 9 exposed in the opening 20 is filled. Thereby, since the upper part 5 and the side part 7 are connected, the fall of waterproof performance can be avoided.
  • the sealant 30 is a gap formed between the rear surface of the plate 3 and the front surface 11 of the frame 10 from the joint portion 9 exposed in the opening 20
  • the joint portion 9 located laterally of the opening 20 is also filled via
  • the frame 10 is formed such that the position of the joint portion 9 of the spacer 4 is transparent or translucent, and when the opening 20 is filled with the sealing agent 30, the sealing agent 30 is the joint of the spacer 4. It becomes easy to confirm whether the portion 9 (the joint portion 9 exposed in the opening 20) is reached. Then, since the sealant 30 and the spacer 4 are formed in different colors, it can be easily confirmed whether the sealant 30 has reached the joint portion 9 of the spacer 4. Thus, the housing structure can be easily manufactured.
  • the opening 20 is formed smaller than the installation range of the spacer 4, and if the length of the opening 20 seen in the width direction of the spacer 4 is formed smaller than the width of the spacer 4, the sealing agent 30 is, for example, the opening 20. It can be recognized that the sealant 30 has reached the joint portion 9 exposed in the opening 20 by confirming that it has entered the joint portion 9 positioned more laterally. Furthermore, according to the notch-like opening 20, when filled with the sealing agent 30, the sealing agent 30 does not easily stay in the middle of the opening 20, and the sealing agent 30 reaches the joint portion 9 Can be checked more easily.
  • FIG. 6 is a partially enlarged view of the frame of the second embodiment.
  • the example of the cutout 20 is described.
  • the present invention is not limited to this example.
  • the sealant filling opening 20 may be formed, for example, by a hole.
  • the hole-shaped opening 20 can be obtained by taking the joint portion 9 of the spacer 4 formed between the protruding end of the upper portion 5 and the upper end of the side portion 7 as an example. It is provided, for example, at a central position of the width of the spacer 4 facing the joint portion 9 and is formed to penetrate the front surface 11 and the rear surface 12 of the frame 10.
  • the opening 20 has a sealant introduction port 21 at the rear of the position of the joint portion 9.
  • the frame 10 is also formed transparent or semi-transparent at least at a position corresponding to the joint portion 9. Then, the sealant 30 supplied from the inlet 21 of the opening 20 proceeds toward the joint portion 9 exposed in the opening 20 and is filled in the opening 20 as shown in FIG. The joint portion 9 exposed in the opening 20 is filled. Thereby, since the upper part 5 and the side part 7 are connected, the fall of waterproof performance can be avoided.
  • the sealant 30 can be provided from the joint portion 9 exposed in the opening 20 to the back surface of the plate 3 and the front surface 11 of the frame 10. Through the gap formed between them, the joint portion 9 located laterally of the opening 20 is also filled. Therefore, also in this example, since the sealant 30 and the spacer 4 are formed in different colors, it can be easily confirmed whether the sealant 30 reaches the joint portion 9 of the spacer 4 .
  • the opening 20 is formed smaller than the installation range of the spacer 4, and the length (pore diameter) viewed in the width direction of the spacer 4 of the opening 20 is smaller than the width of the spacer 4.
  • the present invention is also applicable to terminal devices such as tablets and smartphones as long as they have a display screen having a waterproof function.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Provided are an easily producible housing structure and a television device. The housing structure has a frame body 10 and a plate body 3 which is secured in the peripheral section of the frame body by a split spacer 4. An opening 20 for sealant filling which passes through the frame body in the thickness direction is provided in the location of a spacer-joining section 9. The frame body is formed so as to be transparent or semi-transparent in the location of the spacer-joining section, and the sealant is formed so as to be a different color than is the spacer. The length of the opening for sealant filling when viewed in the widthwise direction of the spacer is preferably formed so as to be smaller than the width of the spacer.

Description

筐体構造、およびテレビジョン装置Enclosure structure and television apparatus
　本発明の一態様は、筐体構造、およびテレビジョン装置に関し、詳細には、枠体と、枠体の周辺部でスペーサを介して固着される板体とを有する筐体構造、およびテレビジョン装置に関する。
　本願は、２０１７年７月２８日に、日本に出願された特願２０１７－１４６４９９号に基づき優先権を主張し、その内容をここに援用する。 One embodiment of the present invention relates to a housing structure and a television device, and in particular, a housing structure having a frame and a plate fixed to the periphery of the frame via a spacer, and a television It relates to the device.
Priority is claimed on Japanese Patent Application No. 201-746499, filed July 28, 2017, the content of which is incorporated herein by reference.
　浴室や台所などの水回りで使用される電子機器には、水を電子機器の内部に浸入させないことが要求される。例えば、特許文献１には、画面を保護する板体（透明パネル）と画面を保持する枠体（筐体）を防水用スペーサで固定する防水構造が開示されている。詳しくは、短冊状のスペーサを枠体の前面に貼付し、枠体にはスペーサのつなぎ目部分の位置に、枠体の前面と後面とを貫通する孔を形成し、この孔に封止剤（充填剤）を充填している。 Electronic devices used around water such as in a bathroom or a kitchen are required to prevent water from infiltrating into the interior of the electronic device. For example, Patent Document 1 discloses a waterproof structure in which a plate (a transparent panel) for protecting a screen and a frame (a housing) for holding the screen are fixed by a waterproof spacer. Specifically, a strip-like spacer is attached to the front of the frame, and a hole is formed in the frame at the joint portion of the spacer so as to pass through the front and the back of the frame. Filler).
特開２０１５－１４４４１０号公報JP, 2015-144410, A
　しかしながら、スペーサと封止剤を同じ色で形成するものがあり、封止剤を孔に充填した場合、この封止剤が同じ色のスペーサのつなぎ目部分にまで到達しているかを確認し難い。このため、筐体構造を製造しやすくすることが望まれる。 However, some spacers and the sealant are formed in the same color, and when the sealant is filled in the holes, it is difficult to confirm whether the sealant reaches the joint portion of the spacers of the same color. For this reason, it is desirable to make the housing structure easy to manufacture.
　本発明の一態様は、上述のような実情に鑑みてなされたもので、製造しやすい筐体構造、およびテレビジョン装置を提供することを目的とする。 One embodiment of the present invention is made in view of the above-described circumstances, and an object of the present invention is to provide a housing structure and a television set that are easy to manufacture.
　上記課題を解決するために、本発明の一態様に係る第１の技術手段は、枠体と、該枠体の周辺部で、分割されたスペーサを介して固着される板体とを有する筐体構造であって、前記スペーサのつなぎ目部分の位置に、前記枠体の厚み方向に貫通する、封止剤充填用の開口が設けられており、前記枠体は、前記スペーサのつなぎ目部分の位置で透明あるいは半透明に形成され、前記封止剤が前記スペーサの色とは異なる色で形成されることを特徴としたものである。 In order to solve the above-mentioned subject, the 1st technical means concerning one mode of the present invention has a case which has a frame and a plate fixed to the peripheral part of the frame via a divided spacer. In the body structure, an opening for filling with a sealant is provided at a position of the joint portion of the spacer, and the frame is a position of the joint portion of the spacer. , And the sealing agent is formed in a color different from the color of the spacer.
　第２の技術手段は、第１の技術手段において、前記封止剤充填用の開口の前記スペーサの幅方向でみた長さが、前記スペーサの幅よりも小さく形成されていることを特徴としたものである。 A second technical means is characterized in that in the first technical means, a length of the opening for filling the sealing agent in a width direction of the spacer is formed smaller than a width of the spacer. It is a thing.
　第３の技術手段は、第２の技術手段において、前記封止剤充填用の開口が切り欠きで形成されていることを特徴としたものである。 A third technical means is characterized in that in the second technical means, the opening for filling the sealant is formed by a notch.
　第４の技術手段は、第２の技術手段において、前記封止剤充填用の開口が孔で形成されていることを特徴としたものである。 A fourth technical means is characterized in that in the second technical means, the opening for filling the sealant is formed by a hole.
　第５の技術手段は、第１から第４のいずれか１の技術手段において、前記スペーサが防水用であることを特徴としたものである。 A fifth technical means is characterized in that, in any one of the first to fourth technical means, the spacer is for waterproofing.
　第６の技術手段は、第１から第５のいずれか１の筐体構造を搭載したテレビジョン装置であることを特徴としたものである。 A sixth technical means is characterized in that it is a television apparatus equipped with any one of the first through fifth casing structures.
　本発明の一態様によれば、枠体は、スペーサのつなぎ目部分の位置が透明あるいは半透明で形成されており、封止剤充填用の開口に封止剤を充填した場合、この封止剤がスペーサにまで到達しているかを確認しやすくなる。そして、封止剤とスペーサとを異なる色で形成するため、封止剤がスペーサのつなぎ目部分にまで到達しているかを容易に確認することができる。よって、筐体構造を製造しやすい。 According to one aspect of the present invention, the frame is formed such that the location of the joint portion of the spacer is transparent or translucent, and when the opening for filling the sealant is filled with the sealant, the sealant is used. Makes it easy to check if it has reached the spacer. Then, since the sealant and the spacer are formed in different colors, it can be easily confirmed whether the sealant reaches the joint portion of the spacer. Thus, the housing structure can be easily manufactured.
本発明の一態様によるテレビジョン装置の外観の一例を示す図である。FIG. 1 shows an example of the appearance of a television set according to an aspect of the present invention; テレビジョン装置の分解斜視図である。It is a disassembled perspective view of a television apparatus. 枠体の背面図である。It is a rear view of a frame. スペーサを介して板体に固着された枠体の背面図である。It is a rear view of a frame fixed to a board via a spacer. 図４の枠体の部分拡大図である。It is the elements on larger scale of the frame of FIG. 実施形態２の枠体の部分拡大図である。FIG. 7 is a partially enlarged view of a frame of the second embodiment.
　以下、添付図面を参照しながら、本発明の筐体構造、およびテレビジョン装置に係る好適な実施の形態について説明する。
　図１は、本発明の一態様によるテレビジョン装置の外観の一例を示す図である。テレビジョン装置１は、例えば、浴室や台所などの水回りで使用可能に形成されており、パネルモジュール２、背面筐体１７を有し、背面筐体１７の中央位置には、テレビジョン装置１を支持するスタンド１９が設置される。なお、背面筐体１７において、スタンド１９の側方には電源スイッチ１８が設けられている。 Hereinafter, with reference to the accompanying drawings, a preferred embodiment according to a casing structure and a television apparatus of the present invention will be described.
FIG. 1 is a view showing an example of the appearance of a television set according to an aspect of the present invention. The television device 1 is formed so as to be usable around a water such as a bathroom or a kitchen, for example, and has a panel module 2 and a rear case 17, and a television device 1 at the central position of the rear case 17. The stand 19 supporting the is installed. In the rear housing 17, a power switch 18 is provided on the side of the stand 19.
（実施形態１）
　図２は、テレビジョン装置の分解斜視図であり、図３は、枠体の背面図、図４は、スペーサを介して板体に固着された枠体の背面図である。
　図２に示すように、パネルモジュール２は、例えば、液晶層やガラス基板などを有した矩形状のＬＣＤ（Liquid Crystal Display）パネル１５や、その図示は省略するが、例えば、保護ガラス、偏光板、拡散板、バックライト等を有している。ＬＣＤパネル１５の後方には、テレビジョン装置１を駆動させる回路基板１６が設けられる。 (Embodiment 1)
FIG. 2 is an exploded perspective view of the television apparatus, FIG. 3 is a rear view of the frame, and FIG. 4 is a rear view of the frame fixed to the plate via the spacer.
As shown in FIG. 2, the panel module 2 is, for example, a rectangular LCD (Liquid Crystal Display) panel 15 having a liquid crystal layer, a glass substrate, etc. , A diffusion plate, a backlight, and the like. Behind the LCD panel 15, a circuit board 16 for driving the television device 1 is provided.
　ＬＣＤパネル１５の正面の周縁や外周面は、例えば樹脂製の枠体１０で押さえられる。枠体１０は、例えば矩形状に形成され、水平方向に延びた上フレーム１０ａと下フレーム１０ｂの間に、垂直方向に延びた右フレーム１０ｃと左フレーム１０ｄを有している。枠体１０の後面１２がパッキン（図示省略）を介して背面筐体１７に取り付けられる。図３に示すように、枠体１０の後面１２には、背面筐体１７に連結するためのボス部１３が複数設けられ、下フレーム１０ｂの両端付近には、スピーカ用のカバー部１４が設けられている。 The peripheral edge and the outer peripheral surface of the front of the LCD panel 15 are pressed by, for example, a resin frame 10. The frame 10 is formed, for example, in a rectangular shape, and has a vertically extending right frame 10c and a left frame 10d between the horizontally extending upper frame 10a and the lower frame 10b. The rear surface 12 of the frame 10 is attached to the rear housing 17 via a packing (not shown). As shown in FIG. 3, a plurality of bosses 13 for connecting to the rear case 17 are provided on the rear surface 12 of the frame 10, and speaker covers 14 are provided near both ends of the lower frame 10b. It is done.
　一方、図２に示すように、枠体１０の前面１１には、例えば防水用のスペーサ４が貼付され、枠体１０の周辺部がスペーサ４を介して例えば矩形状の板体３（例えばガラス製）に固着される。
　スペーサ４は、例えば両面テープであり、黒色に形成される。スペーサ４は、材料費用を抑えるために例えば４分割されており、枠体１０の四辺に沿って、上方部５、下方部６、側方部７，８を有している。 On the other hand, as shown in FIG. 2, for example, a spacer 4 for waterproofing is attached to the front surface 11 of the frame 10, and the peripheral portion of the frame 10 is a rectangular plate 3 (for example, glass) Made to
The spacer 4 is, for example, a double-sided tape and is formed in black. The spacer 4 is divided, for example, into four in order to reduce the material cost, and has an upper portion 5, a lower portion 6, and side portions 7 and 8 along the four sides of the frame 10.
　上方部５は、コ字状に形成され、枠体１０の上フレーム１０ａに沿って水平方向に延び、その両端部分が下方に向けてそれぞれ突き出ている。下方部６も、略コ字状に形成され、下フレーム１０ｂに沿って水平方向に延び、カバー部１４の位置で折れ曲がるが、その両端部分は上方に向けてそれぞれ突き出ている。側方部７は、右フレーム１０ｃに沿って垂直方向に延び、側方部８は、左フレーム１０ｄに沿って垂直方向に延びている。 The upper portion 5 is formed in a U-shape, and extends horizontally along the upper frame 10a of the frame 10, and both end portions thereof respectively project downward. The lower portion 6 is also formed substantially in a U-shape, extends horizontally along the lower frame 10b, and is bent at the position of the cover portion 14, but both end portions thereof respectively project upward. The side portions 7 extend vertically along the right frame 10c, and the side portions 8 extend vertically along the left frame 10d.
　４分割したスペーサ４を枠体１０の前面１１に貼付すると、図４に示すように、上方部５の突出端と側方部７の上端との間には、スペーサ４のつなぎ目部分９が水平方向に沿って生ずる場合がある。同様に、上方部５の突出端と側方部８の上端との間、下方部６の突出端と側方部７の下端との間、下方部６の突出端と側方部８の下端との間にも、スペーサ４のつなぎ目部分９が生ずることがある。 When the spacer 4 divided into four is attached to the front surface 11 of the frame 10, as shown in FIG. 4, the joint portion 9 of the spacer 4 is horizontal between the protruding end of the upper portion 5 and the upper end of the side portion 7. It may occur along the direction. Similarly, between the protruding end of the upper portion 5 and the upper end of the side portion 8, between the protruding end of the lower portion 6 and the lower end of the side portion 7, the protruding end of the lower portion 6 and the lower end of the side portion 8 Also, the joint portion 9 of the spacer 4 may occur between them.
　スペーサ４の各つなぎ目部分９は、枠体１０の内周側と外周側とを連通するので、防水性能を低下させる要因になる。そこで、枠体１０には、各つなぎ目部分９の位置に、封止剤充填用の開口２０を形成し、この開口２０に封止剤を供給してつなぎ目部分９を埋めることにより、枠体１０の内周側と外周側とを連通する箇所を無くしている。 Since each joint portion 9 of the spacer 4 communicates the inner peripheral side and the outer peripheral side of the frame 10, it becomes a factor to reduce the waterproof performance. Therefore, in the frame 10, an opening 20 for filling the sealing agent is formed at the position of each joint portion 9, and the sealing agent is supplied to the opening 20 to fill the joint portion 9; The place which connects the inner peripheral side and the outer peripheral side of is eliminated.
　図５は、図４の枠体の部分拡大図である。封止剤充填用の開口２０は、例えば切り欠きで形成され、上方部５の突出端と側方部７の上端との間、上方部５の突出端と側方部８の上端との間、下方部６の突出端と側方部７の下端との間、下方部６の突出端と側方部８の下端との間の計４箇所設けられている。そのうち、上方部５の突出端と側方部７の上端との間に設けた開口２０を例に挙げて説明すると、この切り欠き状の開口２０は、つなぎ目部分９に対面した、右フレーム１０ｃの辺部分に設けられている。 FIG. 5 is a partially enlarged view of the frame of FIG. The sealant filling opening 20 is formed, for example, by a notch, between the projecting end of the upper portion 5 and the upper end of the side portion 7 and between the projecting end of the upper portion 5 and the upper end of the side portion 8 A total of four points are provided between the protruding end of the lower portion 6 and the lower end of the side portion 7 and between the protruding end of the lower portion 6 and the lower end of the side portion 8. Among them, taking the opening 20 provided between the projecting end of the upper portion 5 and the upper end of the side portion 7 as an example, the notch-shaped opening 20 faces the joint portion 9 and the right frame 10c. Provided on the side of the
　詳しくは、図５（Ａ）に示すように、枠体１０は、少なくともスペーサ４のつなぎ目部分９に対応した位置で透明あるいは半透明に形成されており、切り欠き状の開口２０は、枠体１０の厚み方向（テレビジョン装置１の奥行き方向と同じ）に、つまり、枠体１０の前面１１と後面１２とを貫通して形成されている。また、開口２０は、例えば、枠体１０の内周側に開いており、封止剤の導入口２１を有し、導入口２１から側面２３に連なって、先端面２２に達している。 Specifically, as shown in FIG. 5A, the frame 10 is formed transparent or translucent at least at a position corresponding to the joint portion 9 of the spacer 4, and the notch-like opening 20 is a frame In the thickness direction of 10 (the same as the depth direction of the television apparatus 1), that is, it is formed penetrating the front surface 11 and the rear surface 12 of the frame 10. The opening 20 is, for example, opened to the inner peripheral side of the frame 10, has an inlet 21 for the sealant, extends from the inlet 21 to the side surface 23, and reaches the tip surface 22.
　開口２０の側面２３は導入口２１から水平方向に延びており、テレビジョン装置１の上下方向で対向する側面２３間の長さ（枠体１０の厚み方向における開口２０の幅）は、テレビジョン装置１の奥行き方向に亘って同じ大きさである。
　また、切り欠き状の開口２０を右フレーム１０ｃの辺部分に設けた場合には、この開口２０のスペーサ４の幅方向（テレビジョン装置１の左右方向）でみた長さが、例えば、テレビジョン装置１の左右方向で見た側方部７の幅よりも小さく形成されており、開口２０の先端面２２は、枠体１０の外周側に達しておらず、例えばスペーサ４の幅の中央位置で、側面２３に対して垂直方向に延びている。 The side surface 23 of the opening 20 extends in the horizontal direction from the inlet 21, and the length between the side surfaces 23 opposed in the vertical direction of the television apparatus 1 (the width of the opening 20 in the thickness direction of the frame 10) The same size is provided in the depth direction of the device 1.
When the cutout 20 is provided at the side of the right frame 10c, the length of the spacer 20 in the width direction of the opening 20 (in the left-right direction of the television apparatus 1) is, for example, television The width is smaller than the width of the side portion 7 as viewed in the left-right direction of the device 1, and the tip end surface 22 of the opening 20 does not reach the outer peripheral side of the frame 10. And extend perpendicularly to the side surface 23.
　そして、封止剤３０は、スペーサ４の色（例えば黒色）とは異なる色（例えば白色や灰色）で形成されており、開口２０の導入口２１から供給された封止剤３０は、板体３の背面で支えられながら先端面２２に向けて進み、図５（Ｂ）に示すように、開口２０に充填されるとともに、開口２０内に露出したつなぎ目部分９に充填される。これにより、上方部５と側方部７がつながるので、防水性能の低下を回避できる。 The sealant 30 is formed in a color (for example, white or gray) different from the color (for example, black) of the spacer 4, and the sealant 30 supplied from the inlet 21 of the opening 20 is a plate While being supported by the back surface of the cover 3, it advances toward the end surface 22 and as shown in FIG. 5B, the opening 20 is filled and the joint portion 9 exposed in the opening 20 is filled. Thereby, since the upper part 5 and the side part 7 are connected, the fall of waterproof performance can be avoided.
　なお、封止剤３０の例えば供給量が多い場合、封止剤３０は、開口２０内に露出したつなぎ目部分９から、板体３の背面と枠体１０の前面１１と間に形成された間隙を経由して、開口２０よりも側方に位置するつなぎ目部分９にも充填される。
　このように、枠体１０は、スペーサ４のつなぎ目部分９の位置が透明あるいは半透明で形成されており、開口２０に封止剤３０を充填した場合、この封止剤３０がスペーサ４のつなぎ目部分９（開口２０内に露出したつなぎ目部分９）にまで到達しているかを確認しやすくなる。そして、封止剤３０とスペーサ４とを異なる色で形成するため、封止剤３０がスペーサ４のつなぎ目部分９にまで到達しているかを容易に確認することができる。よって、筐体構造を製造しやすい。 When, for example, the supply amount of the sealant 30 is large, the sealant 30 is a gap formed between the rear surface of the plate 3 and the front surface 11 of the frame 10 from the joint portion 9 exposed in the opening 20 The joint portion 9 located laterally of the opening 20 is also filled via
As described above, the frame 10 is formed such that the position of the joint portion 9 of the spacer 4 is transparent or translucent, and when the opening 20 is filled with the sealing agent 30, the sealing agent 30 is the joint of the spacer 4. It becomes easy to confirm whether the portion 9 (the joint portion 9 exposed in the opening 20) is reached. Then, since the sealant 30 and the spacer 4 are formed in different colors, it can be easily confirmed whether the sealant 30 has reached the joint portion 9 of the spacer 4. Thus, the housing structure can be easily manufactured.
　また、開口２０がスペーサ４の設置範囲よりも小さく形成されており、開口２０のスペーサ４の幅方向でみた長さをスペーサ４の幅よりも小さく形成すれば、封止剤３０が例えば開口２０よりも側方に位置するつなぎ目部分９に入り込んでいることを確認することにより、封止剤３０が開口２０内に露出したつなぎ目部分９にまで到達していることを認識できる。
　さらに、切り欠き状の開口２０によれば、封止剤３０を充填した場合に、この封止剤３０が開口２０の途中に留まり難くなり、封止剤３０が、つなぎ目部分９にまで到達しているかをより一層容易に確認できる。 Further, the opening 20 is formed smaller than the installation range of the spacer 4, and if the length of the opening 20 seen in the width direction of the spacer 4 is formed smaller than the width of the spacer 4, the sealing agent 30 is, for example, the opening 20. It can be recognized that the sealant 30 has reached the joint portion 9 exposed in the opening 20 by confirming that it has entered the joint portion 9 positioned more laterally.
Furthermore, according to the notch-like opening 20, when filled with the sealing agent 30, the sealing agent 30 does not easily stay in the middle of the opening 20, and the sealing agent 30 reaches the joint portion 9 Can be checked more easily.
（実施形態２）
　図６は、実施形態２の枠体の部分拡大図である。
　上記実施形態１では、切り欠き状の開口２０の例を挙げて説明した。しかし、本発明はこの例に限定されるものではない。図６に示すように、封止剤充填用の開口２０は、例えば孔で形成することも可能である。上記実施形態１と同様に、上方部５の突出端と側方部７の上端との間に形成されたスペーサ４のつなぎ目部分９を例に挙げて説明すると、この孔状の開口２０は、つなぎ目部分９に対面した、例えばスペーサ４の幅の中央位置に設けられ、枠体１０の前面１１と後面１２とを貫通して形成されている。 Second Embodiment
FIG. 6 is a partially enlarged view of the frame of the second embodiment.
In the first embodiment, the example of the cutout 20 is described. However, the present invention is not limited to this example. As shown in FIG. 6, the sealant filling opening 20 may be formed, for example, by a hole. As in the first embodiment, the hole-shaped opening 20 can be obtained by taking the joint portion 9 of the spacer 4 formed between the protruding end of the upper portion 5 and the upper end of the side portion 7 as an example. It is provided, for example, at a central position of the width of the spacer 4 facing the joint portion 9 and is formed to penetrate the front surface 11 and the rear surface 12 of the frame 10.
　また、開口２０は、つなぎ目部分９の位置の後方に、封止剤の導入口２１を有している。なお、この枠体１０もまた、少なくともつなぎ目部分９に対応した位置が透明あるいは半透明で形成されている。
　そして、開口２０の導入口２１から供給された封止剤３０は、開口２０内に露出したつなぎ目部分９に向けて進み、図６（Ｂ）に示すように、開口２０に充填されるとともに、開口２０内に露出したつなぎ目部分９に充填される。これにより、上方部５と側方部７がつながるので、防水性能の低下を回避できる。 Further, the opening 20 has a sealant introduction port 21 at the rear of the position of the joint portion 9. The frame 10 is also formed transparent or semi-transparent at least at a position corresponding to the joint portion 9.
Then, the sealant 30 supplied from the inlet 21 of the opening 20 proceeds toward the joint portion 9 exposed in the opening 20 and is filled in the opening 20 as shown in FIG. The joint portion 9 exposed in the opening 20 is filled. Thereby, since the upper part 5 and the side part 7 are connected, the fall of waterproof performance can be avoided.
　封止剤３０の例えば供給量を多くする、あるいは供給圧力を高くすれば、封止剤３０は、開口２０内に露出したつなぎ目部分９から、板体３の背面と枠体１０の前面１１と間に形成された間隙を経由して、開口２０よりも側方に位置するつなぎ目部分９にも充填される。
　よって、この例の場合にも、封止剤３０とスペーサ４とを異なる色で形成するため、封止剤３０がスペーサ４のつなぎ目部分９にまで到達しているかを容易に確認することができる。 If, for example, the amount of supply of the sealant 30 is increased or the supply pressure is increased, the sealant 30 can be provided from the joint portion 9 exposed in the opening 20 to the back surface of the plate 3 and the front surface 11 of the frame 10. Through the gap formed between them, the joint portion 9 located laterally of the opening 20 is also filled.
Therefore, also in this example, since the sealant 30 and the spacer 4 are formed in different colors, it can be easily confirmed whether the sealant 30 reaches the joint portion 9 of the spacer 4 .
　また、この例の場合にも、開口２０がスペーサ４の設置範囲よりも小さく形成されており、開口２０のスペーサ４の幅方向でみた長さ（孔径）をスペーサ４の幅よりも小さく形成すれば、封止剤３０が例えば開口２０よりも側方に位置するつなぎ目部分９に入り込んでいることを確認することにより、封止剤３０が開口２０内に露出したつなぎ目部分９にまで到達していることを認識できる。 Also in the case of this example, the opening 20 is formed smaller than the installation range of the spacer 4, and the length (pore diameter) viewed in the width direction of the spacer 4 of the opening 20 is smaller than the width of the spacer 4. For example, by confirming that the sealant 30 is in the joint portion 9 located laterally of the opening 20, for example, the sealant 30 reaches the joint portion 9 exposed in the opening 20. Can be recognized.
　なお、上記実施形態１では、テレビジョン装置の例で説明したが、本発明は、防水機能を有する表示画面を備える限り、タブレット、スマートフォンなどの端末機器にも適用可能である。 Although the television apparatus has been described in the first embodiment, the present invention is also applicable to terminal devices such as tablets and smartphones as long as they have a display screen having a waterproof function.

Claims (6)

  1. 　枠体と、該枠体の周辺部で、分割されたスペーサを介して固着される板体とを有する筐体構造であって、
    　前記スペーサのつなぎ目部分の位置に、前記枠体の厚み方向に貫通する、封止剤充填用の開口が設けられており、前記枠体は、前記スペーサのつなぎ目部分の位置で透明あるいは半透明に形成され、前記封止剤が前記スペーサの色とは異なる色で形成されることを特徴とする筐体構造。     A housing structure comprising: a frame; and a plate fixed to the periphery of the frame via a divided spacer,
    At the position of the joint portion of the spacer, an opening for filling the sealing agent is provided which penetrates in the thickness direction of the frame, and the frame is transparent or translucent at the position of the joint portion of the spacer A case structure formed by forming the sealing agent in a color different from the color of the spacer.
  2. 　前記封止剤充填用の開口の前記スペーサの幅方向でみた長さが、前記スペーサの幅よりも小さく形成されていることを特徴とする請求項１に記載の筐体構造。 The housing structure according to claim 1, wherein a length of the opening for filling the sealing agent in a width direction of the spacer is formed smaller than a width of the spacer.
  3. 　前記封止剤充填用の開口が切り欠きで形成されていることを特徴とする請求項２に記載の筐体構造。 The case structure according to claim 2, wherein the sealant filling opening is formed by a notch.
  4. 　前記封止剤充填用の開口が孔で形成されていることを特徴とする請求項２に記載の筐体構造。 The case structure according to claim 2, wherein the opening for filling the sealant is formed by a hole.
  5. 　前記スペーサが防水用であることを特徴とする請求項１から４のいずれか一項に記載の筐体構造。 The housing structure according to any one of claims 1 to 4, wherein the spacer is for waterproofing.
  6. 　請求項１から５のいずれか一項に記載の筐体構造を搭載したことを特徴とするテレビジョン装置。 A television apparatus comprising the housing structure according to any one of claims 1 to 5.
PCT/JP2018/025866 2017-07-28 2018-07-09 Housing structure and television device WO2019021795A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114942537A (en) * 2021-07-09 2022-08-26 深圳康显壹视界智能科技有限公司 Wall-mounted advertisement all-in-one machine and manufacturing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06188577A (en) * 1992-12-18 1994-07-08 Toshiba Corp Waterproof structure in electronic device housing
JP2015041072A (en) * 2013-08-23 2015-03-02 早川ゴム株式会社 Bonding method using adhesive tape and portable electronic apparatus
JP2015144410A (en) * 2013-12-26 2015-08-06 パナソニックＩｐマネジメント株式会社 Electronics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06188577A (en) * 1992-12-18 1994-07-08 Toshiba Corp Waterproof structure in electronic device housing
JP2015041072A (en) * 2013-08-23 2015-03-02 早川ゴム株式会社 Bonding method using adhesive tape and portable electronic apparatus
JP2015144410A (en) * 2013-12-26 2015-08-06 パナソニックＩｐマネジメント株式会社 Electronics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114942537A (en) * 2021-07-09 2022-08-26 深圳康显壹视界智能科技有限公司 Wall-mounted advertisement all-in-one machine and manufacturing method thereof
CN114942537B (en) * 2021-07-09 2024-02-27 广东壹视界智能科技有限公司 Wall-mounted advertisement all-in-one machine

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