WO2013005543A1 - Case structure for electronic device - Google Patents
Case structure for electronic device Download PDFInfo
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- WO2013005543A1 WO2013005543A1 PCT/JP2012/065112 JP2012065112W WO2013005543A1 WO 2013005543 A1 WO2013005543 A1 WO 2013005543A1 JP 2012065112 W JP2012065112 W JP 2012065112W WO 2013005543 A1 WO2013005543 A1 WO 2013005543A1
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- cabinet
- engaged
- electronic device
- front cabinet
- housing
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- 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
Definitions
- the present invention relates to a housing structure in an electronic device such as a television receiver.
- equipment components such as electronic components are accommodated in a casing, and the casing is configured by joining a front cabinet and a back cabinet made of synthetic resin to each other.
- the front cabinet and the back cabinet constituting the housing are fastened to each other by a plurality of screws at the outer peripheral portions thereof.
- casing are engaged with each other by the hook mechanism which consists of a pair of claw piece formed in multiple places in each outer peripheral part so that engagement / disengagement is possible.
- the front cabinet and the back cabinet constituting the casing are bonded and fixed to each other with a curable resin at each outer peripheral portion.
- the engagement state of the pair of claw pieces constituting the hook mechanism is not only uncertain compared to the fastening mechanism, It is difficult to disengage the pair of claw pieces when the casing is disassembled.
- an object of the present invention is to provide a casing structure of an electronic device in which assembly and disassembly operations of a front cabinet and a back cabinet that constitute a casing are simple and a reliable connection can be obtained between both cabinets.
- the housing structure of the electronic device includes a housing (1) formed by joining a front cabinet (2) and a back cabinet (3) to each other.
- the front cabinet (2) and the back cabinet (3) constituting the housing (1) are connected to each other by a plurality of connecting portions provided at a plurality of locations on the outer peripheral portion of the housing (1).
- at least one connecting portion is constituted by a fastening mechanism using screws
- the other plurality of connecting portions include an engaging portion formed in one cabinet and an engaged portion formed in the other cabinet. It is comprised by the hook mechanism engaged with each other so that engagement / disengagement was possible.
- FIG. 1 is an exploded perspective view of a television receiver according to an embodiment of the present invention as viewed from the front side.
- FIG. 2 is an exploded perspective view of the television receiver viewed from the back side.
- FIG. 3 is a cross-sectional view of the television receiver.
- FIG. 4 is a cross-sectional view showing an engaged state of the hook mechanism.
- FIG. 5 is a rear view of the front cabinet.
- FIG. 6 is a rear view of the back cabinet.
- FIG. 7 is a diagram for explaining the disassembling work of the front cabinet and the back cabinet.
- FIG. 8 is a cross-sectional view showing a state in which the hook mechanism is disengaged.
- a television receiver according to an embodiment of the present invention is a thin type formed by joining a front cabinet (2) and a back cabinet (3) made of synthetic resin each having a substantially rectangular outline shape.
- the housing (1) contains a display (4) and electronic components, and the front cabinet (2) has a front surface for exposing the screen of the display (4). Opening (20) is established.
- the front cabinet (2) and the back cabinet (3) constituting the casing (1) are formed by five screws (6) at the lower side of the contour shape of the casing (1). They are fastened to each other and fastened to each other by a single screw (7) at the upper side.
- the back cabinet (3) as shown in FIG. 6, five through holes (62) are opened along the lower side and one through hole (72) is opened in the upper side.
- the front cabinet (2) there are five bosses (61) protruding along the lower side as shown in FIG. 5, and one boss (71) is protruding on the upper side.
- the front cabinet (2) and the back cabinet (3) are fastened to each other by screwing the screws (6) and (7) into the bosses (61) and (71) from the through holes (72) and (72).
- front cabinet (2) and the back cabinet (3) are mutually connected by a hook mechanism (5) shown in FIG. 4 at a plurality of locations on the left and right side portions and the upper side portion of the contour shape of the housing (1). It is locked.
- the hook mechanism (5) includes a claw piece (51) protruding from the inner surface of the flange portion (21) of the front cabinet (2) and the flange portion of the back cabinet (3) as shown in FIG.
- the end of (31) is composed of a claw piece (52) protruding in the direction opposite to the protruding direction of the claw piece (52), and both claw pieces (51) (52) engage with each other.
- the front cabinet (2) and the back cabinet (3) are joined together with the flange portion (21) of the front cabinet (2) and the flange portion (31) of the back cabinet (3) joined together. ) Are locked to each other.
- the engagement direction of the pair of claw pieces (51) and (52) engaged with each other is a direction substantially parallel to the front surface of the front cabinet (2), and a pair of flange portions (21) and (21) facing each other. ) Has a predetermined engagement depth from one side to the other.
- the hook mechanism (5) is provided at three positions on the left and right side portions of the contour shape of the housing (1), and at five positions on the upper side portion.
- the claw piece (51) on the front cabinet (2) side constituting the hook mechanism (5) has left and right flange portions sandwiching the lower flange portion (21c) of the front cabinet (2).
- the front cabinet (2) and the back cabinet (3) are brought into contact with each other.
- the pair of corresponding claw pieces (51) and (52) are engaged with each other as shown in FIG.
- the pair of claw pieces (51) and (52) are engaged with each other by elastic deformation.
- the front cabinet (2) and the back cabinet (3) are arranged on the lower sides of both cabinets (2) and (3) with the vicinity of the upper sides of both cabinets (2) and (3) as the rotation axis. The parts are pushed open in a direction away from each other.
- the pair of claw pieces (51) and (52) are sequentially engaged from the hook mechanism (5) near the lower side of both cabinets (2) and (3) in response to the force in the direction of release by elastic deformation. It will be released.
- each hook mechanism (5 ) Receives the force in the direction shifted from the engaging direction of the pair of claw pieces (51) and (52), and the engagement is easily released, so that the hook mechanism (5) is released.
- the work is simple.
- each part of the present invention is not limited to the above-described embodiment, and various modifications can be made within the technical scope described in the claims.
- the number and positions of the fastening mechanisms using the screws (6) and (7) and the hook mechanisms (5) are not limited to the above embodiment.
- the fastening mechanism using the screw (7) on the upper side of the housing (1) can be omitted.
- the configuration of the hook mechanism (5) is not limited to the one in which the pair of claw pieces (51) and (52) are engaged with each other as shown in FIG. 4, but the engaging portion and the engaged portion can be engaged and disengaged. Various configurations can be adopted.
- the present invention is not limited to a television receiver, and can be implemented in various electronic devices having a casing composed of a front cabinet and a back cabinet.
Abstract
Provided is a case structure for an electronic device which simplifies assembly and disassembly work for a front cabinet (2) and a back cabinet (3) constituting the case, and which enables a reliable connection to be obtained between both cabinets. This case structure for an electronic device is equipped with a case (1) formed by joining the front cabinet (2) and the back cabinet (3) to each other. The front cabinet (2) and the back cabinet (3) are coupled to each other by a plurality of coupling parts that are disposed in a plurality of locations outside of the case (1). At least one of the plurality of coupling parts is constituted by a fastening mechanism that uses screws (6). The remainder of the plurality of linking parts is constituted by a hook mechanism in which an engaging part formed on one cabinet and an engaged part formed on the other cabinet are hooked together in a disengageable manner.
Description
本発明は、テレビジョン受像機等の電子機器における筐体構造に関するものである。
The present invention relates to a housing structure in an electronic device such as a television receiver.
この種の電子機器においては、筐体の内部に電子部品等の機器構成要素が収容されており、筐体は、合成樹脂製のフロントキャビネットとバックキャビネットとを互いに接合して構成されている。
In this type of electronic equipment, equipment components such as electronic components are accommodated in a casing, and the casing is configured by joining a front cabinet and a back cabinet made of synthetic resin to each other.
筐体を構成するフロントキャビネットとバックキャビネットは、それぞれの外周部にて、複数本のビスにより互いに締結されている。
或いは、筐体を構成するフロントキャビネットとバックキャビネットは、それぞれの外周部にて、複数箇所に形成した一対の爪片からなるフック機構により互いに係脱可能に係合している。 The front cabinet and the back cabinet constituting the housing are fastened to each other by a plurality of screws at the outer peripheral portions thereof.
Or the front cabinet and back cabinet which comprise a housing | casing are engaged with each other by the hook mechanism which consists of a pair of claw piece formed in multiple places in each outer peripheral part so that engagement / disengagement is possible.
或いは、筐体を構成するフロントキャビネットとバックキャビネットは、それぞれの外周部にて、複数箇所に形成した一対の爪片からなるフック機構により互いに係脱可能に係合している。 The front cabinet and the back cabinet constituting the housing are fastened to each other by a plurality of screws at the outer peripheral portions thereof.
Or the front cabinet and back cabinet which comprise a housing | casing are engaged with each other by the hook mechanism which consists of a pair of claw piece formed in multiple places in each outer peripheral part so that engagement / disengagement is possible.
又、筐体の防水を図るべく、筐体を構成するフロントキャビネットとバックキャビネットは、それぞれの外周部にて硬化型樹脂により互いに接着固定することが提案されている。
Further, in order to waterproof the casing, it has been proposed that the front cabinet and the back cabinet constituting the casing are bonded and fixed to each other with a curable resin at each outer peripheral portion.
しかしながら、フロントキャビネットとバックキャビネットを複数本のビスにより互いに締結した筐体構造では、部品点数が多くなるばかりでなく、組立作業において複数本のビスをねじ込む作業が煩雑となる。
However, in the case structure in which the front cabinet and the back cabinet are fastened to each other by a plurality of screws, not only the number of parts is increased, but also the operation of screwing the plurality of screws in the assembly work becomes complicated.
又、フロントキャビネットとバックキャビネットを複数のフック機構により互いに係止した筐体構造では、フック機構を構成する一対の爪片どうしの係合状態が締結機構に較べて不確実であるばかりでなく、筐体の分解時に一対の爪片どうしの係合を解除する作業が困難である。
Moreover, in the case structure in which the front cabinet and the back cabinet are locked to each other by a plurality of hook mechanisms, the engagement state of the pair of claw pieces constituting the hook mechanism is not only uncertain compared to the fastening mechanism, It is difficult to disengage the pair of claw pieces when the casing is disassembled.
更に又、フロントキャビネットとバックキャビネットを互いに接着固定した筐体構造においては、メンテナンス等のためにフロントキャビネットとバックキャビネットを再使用可能に分解することが出来ない問題がある。
Furthermore, in the case structure in which the front cabinet and the back cabinet are bonded and fixed to each other, there is a problem that the front cabinet and the back cabinet cannot be disassembled reusably for maintenance.
そこで本発明の目的は、筐体を構成するフロントキャビネットとバックキャビネットの組立、分解作業が簡易であり、両キャビネット間に確実な連結が得られる電子機器の筐体構造を提供することである。
Therefore, an object of the present invention is to provide a casing structure of an electronic device in which assembly and disassembly operations of a front cabinet and a back cabinet that constitute a casing are simple and a reliable connection can be obtained between both cabinets.
本発明に係る電子機器の筐体構造は、フロントキャビネット(２)とバックキャビネット(３)とを互いに接合してなる筐体(１)を具えている。
筐体(１)を構成するフロントキャビネット(２)とバックキャビネット(３)とは、筐体(１)の外周部の複数箇所に設けた複数の連結部により互いに連結され、該複数の連結部の内、少なくとも１つの連結部は、ビスを用いた締結機構によって構成され、他の複数の連結部は、一方のキャビネットに形成した係合部と他方のキャビネットに形成した被係合部とを互いに係脱可能に係合させたフック機構によって構成されている。 The housing structure of the electronic device according to the present invention includes a housing (1) formed by joining a front cabinet (2) and a back cabinet (3) to each other.
The front cabinet (2) and the back cabinet (3) constituting the housing (1) are connected to each other by a plurality of connecting portions provided at a plurality of locations on the outer peripheral portion of the housing (1). Among them, at least one connecting portion is constituted by a fastening mechanism using screws, and the other plurality of connecting portions include an engaging portion formed in one cabinet and an engaged portion formed in the other cabinet. It is comprised by the hook mechanism engaged with each other so that engagement / disengagement was possible.
筐体(１)を構成するフロントキャビネット(２)とバックキャビネット(３)とは、筐体(１)の外周部の複数箇所に設けた複数の連結部により互いに連結され、該複数の連結部の内、少なくとも１つの連結部は、ビスを用いた締結機構によって構成され、他の複数の連結部は、一方のキャビネットに形成した係合部と他方のキャビネットに形成した被係合部とを互いに係脱可能に係合させたフック機構によって構成されている。 The housing structure of the electronic device according to the present invention includes a housing (1) formed by joining a front cabinet (2) and a back cabinet (3) to each other.
The front cabinet (2) and the back cabinet (3) constituting the housing (1) are connected to each other by a plurality of connecting portions provided at a plurality of locations on the outer peripheral portion of the housing (1). Among them, at least one connecting portion is constituted by a fastening mechanism using screws, and the other plurality of connecting portions include an engaging portion formed in one cabinet and an engaged portion formed in the other cabinet. It is comprised by the hook mechanism engaged with each other so that engagement / disengagement was possible.
以下、本発明をテレビジョン受像機に実施した形態につき、図面に沿って具体的に説明する。
本発明の一実施形態であるテレビジョン受像機は、図１に示す如くそれぞれ略四角形の輪郭形状を有する合成樹脂製のフロントキャビネット(２)とバックキャビネット(３)とを互いに接合してなる薄型の筐体(１)を具え、該筐体(１)の内部にはディスプレイ(４)や電子部品が収容され、フロントキャビネット(２)には、ディスプレイ(４)の画面を露出させるための前面開口(20)が開設されている。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention implemented in a television receiver will be specifically described below with reference to the drawings.
As shown in FIG. 1, a television receiver according to an embodiment of the present invention is a thin type formed by joining a front cabinet (2) and a back cabinet (3) made of synthetic resin each having a substantially rectangular outline shape. The housing (1) contains a display (4) and electronic components, and the front cabinet (2) has a front surface for exposing the screen of the display (4). Opening (20) is established.
本発明の一実施形態であるテレビジョン受像機は、図１に示す如くそれぞれ略四角形の輪郭形状を有する合成樹脂製のフロントキャビネット(２)とバックキャビネット(３)とを互いに接合してなる薄型の筐体(１)を具え、該筐体(１)の内部にはディスプレイ(４)や電子部品が収容され、フロントキャビネット(２)には、ディスプレイ(４)の画面を露出させるための前面開口(20)が開設されている。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention implemented in a television receiver will be specifically described below with reference to the drawings.
As shown in FIG. 1, a television receiver according to an embodiment of the present invention is a thin type formed by joining a front cabinet (2) and a back cabinet (3) made of synthetic resin each having a substantially rectangular outline shape. The housing (1) contains a display (4) and electronic components, and the front cabinet (2) has a front surface for exposing the screen of the display (4). Opening (20) is established.
図２に示す如く、筐体(１)を構成するフロントキャビネット(２)とバックキャビネット(３)とは、筐体(１)の輪郭形状の下辺部にて、５本のビス(６)によって互いに締結されると共に、上辺部にて、１本のビス(７)によって互いに締結されている。
As shown in FIG. 2, the front cabinet (2) and the back cabinet (3) constituting the casing (1) are formed by five screws (6) at the lower side of the contour shape of the casing (1). They are fastened to each other and fastened to each other by a single screw (7) at the upper side.
具体的には、バックキャビネット(３)には、図６に示す如く下辺部に沿って５つの貫通孔(62)が開設されると共に、上辺部に１つの貫通孔(72)が開設される一方、フロントキャビネット(２)の内面には、図５に示す如く下辺部に沿って５つのボス(61)が突設されると共に、上辺部に１つのボス(71)が突設されており、各貫通孔(72)(72)から各ボス(61)(71)へビス(６)(７)をねじ込むことによって、フロントキャビネット(２)とバックキャビネット(３)とが互いに締結される。
Specifically, in the back cabinet (3), as shown in FIG. 6, five through holes (62) are opened along the lower side and one through hole (72) is opened in the upper side. On the other hand, on the inner surface of the front cabinet (2), there are five bosses (61) protruding along the lower side as shown in FIG. 5, and one boss (71) is protruding on the upper side. The front cabinet (2) and the back cabinet (3) are fastened to each other by screwing the screws (6) and (7) into the bosses (61) and (71) from the through holes (72) and (72).
又、フロントキャビネット(２)とバックキャビネット(３)とは、筐体(１)の輪郭形状の左右の側辺部と上辺部の複数箇所にて、図４に示すフック機構(５)によって互いに係止されている。
Further, the front cabinet (2) and the back cabinet (3) are mutually connected by a hook mechanism (5) shown in FIG. 4 at a plurality of locations on the left and right side portions and the upper side portion of the contour shape of the housing (1). It is locked.
具体的には、フック機構(５)は、図４に示す如くフロントキャビネット(２)のフランジ部(21)の内面に突設された爪片(51)と、バックキャビネット(３)のフランジ部(31)の端部に、前記爪片(52)の突出方向とは逆方向に突設された爪片(52)とから構成され、両爪片(51)(52)が互いに係合することにより、図３に示す如くフロントキャビネット(２)のフランジ部(21)とバックキャビネット(３)のフランジ部(31)とが互いに接合された状態で、フロントキャビネット(２)とバックキャビネット(３)とが互いに係止されている。
Specifically, the hook mechanism (5) includes a claw piece (51) protruding from the inner surface of the flange portion (21) of the front cabinet (2) and the flange portion of the back cabinet (3) as shown in FIG. The end of (31) is composed of a claw piece (52) protruding in the direction opposite to the protruding direction of the claw piece (52), and both claw pieces (51) (52) engage with each other. Thus, as shown in FIG. 3, the front cabinet (2) and the back cabinet (3) are joined together with the flange portion (21) of the front cabinet (2) and the flange portion (31) of the back cabinet (3) joined together. ) Are locked to each other.
ここで、互いに係合する一対の爪片(51)(52)の係合方向は、フロントキャビネット(２)の前面と略平行な方向であり、互いに対向する一対のフランジ部(21)(21)の一方から他方へ向けて所定の係合深さを有している。
Here, the engagement direction of the pair of claw pieces (51) and (52) engaged with each other is a direction substantially parallel to the front surface of the front cabinet (2), and a pair of flange portions (21) and (21) facing each other. ) Has a predetermined engagement depth from one side to the other.
尚、フック機構(５)は、筐体(１)の輪郭形状の左右の側辺部にそれぞれ３箇所、上辺部に５箇所、設けられている。例えばフック機構(５)を構成するフロントキャビネット(２)側の爪片(51)は、図５に示す如く、フロントキャビネット(２)の下側のフランジ部(21c)を挟んで左右のフランジ部(21b)に３箇所、上側のフランジ部(21a)に５箇所、それぞれフロントキャビネット(２)の中央部へ向けて突設されている。
The hook mechanism (5) is provided at three positions on the left and right side portions of the contour shape of the housing (1), and at five positions on the upper side portion. For example, as shown in FIG. 5, the claw piece (51) on the front cabinet (2) side constituting the hook mechanism (5) has left and right flange portions sandwiching the lower flange portion (21c) of the front cabinet (2). There are three protrusions (21b) and five protrusions (21a) on the upper flange (21a), respectively, toward the center of the front cabinet (2).
上記テレビジョン受像機の組立工程では、フロントキャビネット(２)とバックキャビネット(３)とを互いに接合固定する作業において、先ず、フロントキャビネット(２)とバックキャビネット(３)とを互いに突き合わせ、バックキャビネット(３)をフロントキャビネット(２)に向けて押圧することにより、互いに対応する一対の爪片(51)(52)どうしを図４の如く互いに係合させる。この際、一対の爪片(51)(52)は弾性変形によって互いに係合する。
In the assembly process of the television receiver, in the operation of joining and fixing the front cabinet (2) and the back cabinet (3) to each other, first, the front cabinet (2) and the back cabinet (3) are brought into contact with each other. By pressing (3) toward the front cabinet (2), the pair of corresponding claw pieces (51) and (52) are engaged with each other as shown in FIG. At this time, the pair of claw pieces (51) and (52) are engaged with each other by elastic deformation.
次に、バックキャビネット(３)の各貫通孔(72)(72)からフロントキャビネット(２)の各ボス(61)(71)へビス(６)(７)をねじ込んで、フロントキャビネット(２)とバックキャビネット(３)とを互いに締結する。
この結果、フック機構(５)とビス(６)(７)による締結機構とを含む合計１７箇所の連結部によって、フロントキャビネット(２)とバックキャビネット(３)とが互いに強固に連結されることになる。 Next, screws (6) and (7) are screwed into the bosses (61) and (71) of the front cabinet (2) from the through holes (72) and (72) of the back cabinet (3), and the front cabinet (2). And the back cabinet (3) are fastened together.
As a result, the front cabinet (2) and the back cabinet (3) are firmly connected to each other by a total of 17 connecting portions including the hook mechanism (5) and the fastening mechanism using the screws (6) (7). become.
この結果、フック機構(５)とビス(６)(７)による締結機構とを含む合計１７箇所の連結部によって、フロントキャビネット(２)とバックキャビネット(３)とが互いに強固に連結されることになる。 Next, screws (6) and (7) are screwed into the bosses (61) and (71) of the front cabinet (2) from the through holes (72) and (72) of the back cabinet (3), and the front cabinet (2). And the back cabinet (3) are fastened together.
As a result, the front cabinet (2) and the back cabinet (3) are firmly connected to each other by a total of 17 connecting portions including the hook mechanism (5) and the fastening mechanism using the screws (6) (7). become.
上記テレビジョン受像機の組立工程では、合計１７箇所の連結部について、１１箇所のフック機構(５)を係合させる作業と、６本のビス(６)(７)をねじ込む作業とが必要となるが、全ての連結部をビスによる締結機構から構成した場合と比較して、工数は大幅に減少する。
又、フロントキャビネット(２)とバックキャビネット(３)の連結状態で、各フック機構(５)の単体としての係合は確実なものではないが、６本のビス(６)(７)を用いた締結によって、フック機構(５)を構成する一対の爪片(51)(51)は外力の作用に抗して係合状態に維持されるので、全体として高い結合強度が得られる。 In the assembly process of the television receiver, it is necessary to engage 11 hook mechanisms (5) and to screw 6 screws (6) and (7) for a total of 17 connecting portions. However, the number of man-hours is greatly reduced as compared with the case where all the connecting portions are constituted by a fastening mechanism using screws.
In addition, in the connected state of the front cabinet (2) and the back cabinet (3), the engagement of each hook mechanism (5) as a single unit is not reliable, but six screws (6) and (7) are used. As a result of the fastening, the pair of claw pieces (51) (51) constituting the hook mechanism (5) are maintained in an engaged state against the action of an external force, so that a high coupling strength is obtained as a whole.
又、フロントキャビネット(２)とバックキャビネット(３)の連結状態で、各フック機構(５)の単体としての係合は確実なものではないが、６本のビス(６)(７)を用いた締結によって、フック機構(５)を構成する一対の爪片(51)(51)は外力の作用に抗して係合状態に維持されるので、全体として高い結合強度が得られる。 In the assembly process of the television receiver, it is necessary to engage 11 hook mechanisms (5) and to screw 6 screws (6) and (7) for a total of 17 connecting portions. However, the number of man-hours is greatly reduced as compared with the case where all the connecting portions are constituted by a fastening mechanism using screws.
In addition, in the connected state of the front cabinet (2) and the back cabinet (3), the engagement of each hook mechanism (5) as a single unit is not reliable, but six screws (6) and (7) are used. As a result of the fastening, the pair of claw pieces (51) (51) constituting the hook mechanism (5) are maintained in an engaged state against the action of an external force, so that a high coupling strength is obtained as a whole.
上記テレビジョン受像機の分解工程では、フロントキャビネット(２)とバックキャビネット(３)とを互いに分離する作業において、先ず、６本のビス(６)(７)による締結を解除する。
次に、図７に示す如く、フロントキャビネット(２)とバックキャビネット(３)を、両キャビネット(２)(３)の上辺部の近傍を回転軸として、両キャビネット(２)(３)の下辺部が互いに離間する方向へ押し開く。 In the step of disassembling the television receiver, in the operation of separating the front cabinet (2) and the back cabinet (3) from each other, first, the fastening with the six screws (6) (7) is released.
Next, as shown in FIG. 7, the front cabinet (2) and the back cabinet (3) are arranged on the lower sides of both cabinets (2) and (3) with the vicinity of the upper sides of both cabinets (2) and (3) as the rotation axis. The parts are pushed open in a direction away from each other.
次に、図７に示す如く、フロントキャビネット(２)とバックキャビネット(３)を、両キャビネット(２)(３)の上辺部の近傍を回転軸として、両キャビネット(２)(３)の下辺部が互いに離間する方向へ押し開く。 In the step of disassembling the television receiver, in the operation of separating the front cabinet (2) and the back cabinet (3) from each other, first, the fastening with the six screws (6) (7) is released.
Next, as shown in FIG. 7, the front cabinet (2) and the back cabinet (3) are arranged on the lower sides of both cabinets (2) and (3) with the vicinity of the upper sides of both cabinets (2) and (3) as the rotation axis. The parts are pushed open in a direction away from each other.
これによって、先ず、フロントキャビネット(２)とバックキャビネット(３)の側辺部に設けられている複数のフック機構(５)が、一対の爪片(51)(52)の係合をそれぞれの弾性変形によって解除する方向へ力を受けて、両キャビネット(２)(３)の下辺部に近いフック機構(５)から順次、連鎖的に一対の爪片(51)(52)の係合が解除されることになる。
As a result, first, the plurality of hook mechanisms (5) provided on the sides of the front cabinet (2) and the back cabinet (3) engage the pair of claw pieces (51) and (52) respectively. The pair of claw pieces (51) and (52) are sequentially engaged from the hook mechanism (5) near the lower side of both cabinets (2) and (3) in response to the force in the direction of release by elastic deformation. It will be released.
この過程で、フロントキャビネット(２)とバックキャビネット(３)の上辺部に設けられている複数のフック機構(５)は、両キャビネット(２)(３)の開き動作に伴って徐々に係合深さが浅くなり、最終的に図８の如く一対の爪片(51)(52)の係合が解除されることになる。
In this process, the plurality of hook mechanisms (5) provided on the upper sides of the front cabinet (2) and the back cabinet (3) are gradually engaged as the cabinets (2) and (3) are opened. The depth becomes shallower, and finally the engagement between the pair of claw pieces (51) and (52) is released as shown in FIG.
この結果、全てのフック機構(５)の係合が解除されて、フロントキャビネット(２)とバックキャビネット(３)の連結が解除され、両キャビネット(２)(３)は互いに分離されることになる。
As a result, all hook mechanisms (5) are disengaged, the front cabinet (2) and the back cabinet (3) are disconnected, and the cabinets (2) and (3) are separated from each other. Become.
上記テレビジョン受像機の分解工程では、合計１７箇所の連結部について、６本のビス(６)(７)を取り外す作業と、１１箇所のフック機構(５)の係合を解除する作業とが必要となるが、全ての連結部をビスによる締結機構から構成した場合と比較して、工数は大幅に減少する。
In the disassembling process of the television receiver, the operation of removing the six screws (6) and (7) and the operation of releasing the engagement of the eleven hook mechanisms (5) for a total of 17 connecting portions are performed. Although it is necessary, the number of man-hours is greatly reduced as compared with the case where all the connecting portions are constituted by a fastening mechanism using screws.
特に、図７に示す如く、フロントキャビネット(２)とバックキャビネット(３)の上辺部を中心軸として、両キャビネット(２)(３)を押し開く過程で、両側辺部の各フック機構(５)は、一対の爪片(51)(52)の係合方向に対してずれた方向の力を受けて、容易に係合が解除されるので、フック機構(５)の係合を解除する作業は簡易なものとなる。
In particular, as shown in FIG. 7, in the process of pushing open both cabinets (2) and (3) with the upper sides of the front cabinet (2) and the back cabinet (3) as the central axis, each hook mechanism (5 ) Receives the force in the direction shifted from the engaging direction of the pair of claw pieces (51) and (52), and the engagement is easily released, so that the hook mechanism (5) is released. The work is simple.
尚、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、ビス(６)(７)を用いた締結機構とフック機構(５)の数や位置は、上記実施形態に限定されることはない。又、筐体(１)の上辺部のビス(７)を用いた締結機構は省略することが可能である。
The configuration of each part of the present invention is not limited to the above-described embodiment, and various modifications can be made within the technical scope described in the claims. For example, the number and positions of the fastening mechanisms using the screws (6) and (7) and the hook mechanisms (5) are not limited to the above embodiment. Further, the fastening mechanism using the screw (7) on the upper side of the housing (1) can be omitted.
又、フック機構(５)の構成は、図４の如く一対の爪片(51)(52)が互いに係合するものに限らず、係合部と被係合部とが係脱可能に係合する種々の構成を採用することが出来る。
Further, the configuration of the hook mechanism (5) is not limited to the one in which the pair of claw pieces (51) and (52) are engaged with each other as shown in FIG. 4, but the engaging portion and the engaged portion can be engaged and disengaged. Various configurations can be adopted.
更に又、本発明は、テレビジョン受像機に限らず、フロントキャビネットとバックキャビネットからなる筐体を具えた種々の電子機器に実施することが出来る。
Furthermore, the present invention is not limited to a television receiver, and can be implemented in various electronic devices having a casing composed of a front cabinet and a back cabinet.
(１) 筐体
(２) フロントキャビネット
(21) フランジ部
(３) バックキャビネット
(31) フランジ部
(４) ディスプレイ
(５) フック機構
(51) 爪片
(52) 爪片
(６) ビス
(61) ボス
(62) 貫通孔
(７) ビス
(71) ボス
(72) 貫通孔 (1) Case
(2) Front cabinet
(21) Flange
(3) Back cabinet
(31) Flange
(4) Display
(5) Hook mechanism
(51) Nail pieces
(52) Nail pieces
(6) Screw
(61) Boss
(62) Through hole
(7) Screw
(71) Boss
(72) Through hole
(２) フロントキャビネット
(21) フランジ部
(３) バックキャビネット
(31) フランジ部
(４) ディスプレイ
(５) フック機構
(51) 爪片
(52) 爪片
(６) ビス
(61) ボス
(62) 貫通孔
(７) ビス
(71) ボス
(72) 貫通孔 (1) Case
(2) Front cabinet
(21) Flange
(3) Back cabinet
(31) Flange
(4) Display
(5) Hook mechanism
(51) Nail pieces
(52) Nail pieces
(6) Screw
(61) Boss
(62) Through hole
(7) Screw
(71) Boss
(72) Through hole
Claims (5)
- フロントキャビネットとバックキャビネットとを互いに接合してなる筐体と、
前記筐体の外周部の複数箇所に設けられ、前記筐体を構成するフロントキャビネットとバックキャビネットとを互いに連結する複数の連結部
とを具え、前記複数の連結部の内、少なくとも１つの連結部は、ビスを用いた締結機構によって構成され、他の複数の連結部は、一方のキャビネットに形成した係合部と他方のキャビネットに形成した被係合部とを互いに係脱可能に係合させたフック機構によって構成されている電子機器の筐体構造。 A housing formed by joining a front cabinet and a back cabinet to each other;
A plurality of connecting portions that are provided at a plurality of locations on the outer peripheral portion of the housing and connect the front cabinet and the back cabinet constituting the housing; and at least one of the plurality of connecting portions. Is constituted by a fastening mechanism using screws, and the other plurality of connecting portions are engaged with each other so that the engaging portion formed in one cabinet and the engaged portion formed in the other cabinet are detachably engaged with each other. A housing structure of an electronic device configured by a hook mechanism. - フロントキャビネットとバックキャビネットはそれぞれ略四角形の輪郭形状を有し、筐体の輪郭形状を規定する４辺の内、１辺に対しては、１或いは複数の締結機構のみが設けられ、他の３辺に対しては、それぞれ１或いは複数のフック機構が設けられている請求項１に記載の電子機器の筐体構造。 Each of the front cabinet and the back cabinet has a substantially rectangular outline shape, and only one or a plurality of fastening mechanisms are provided for one side out of the four sides that define the outline shape of the housing. The electronic device casing structure according to claim 1, wherein one or a plurality of hook mechanisms are provided for each side.
- 前記１或いは複数の締結機構のみが設けられている１辺を第１辺とし、該第１辺と対向する他の１辺を第２辺として、該第２辺に対しては、前記１或いは複数のフック機構と共に、１つの締結機構が設けられている請求項２に記載の電子機器の筐体構造。 One side where only one or a plurality of fastening mechanisms is provided is defined as a first side, and the other side facing the first side is defined as a second side. The housing structure of the electronic device according to claim 2, wherein one fastening mechanism is provided together with the plurality of hook mechanisms.
- 前記１或いは複数の締結機構のみが設けられている１辺に対向する他の１辺に対して設けられている１或いは複数のフック機構はそれぞれ、該他の１辺の近傍を回転軸として両キャビネットの開き動作を許容し得る係合状態にて、係合部と被係合部とが互いに係合している請求項２に記載の電子機器の筐体構造。 One or a plurality of hook mechanisms provided for one side opposite to one side where only the one or a plurality of fastening mechanisms are provided are respectively arranged around the other side as a rotation axis. The case structure of the electronic device according to claim 2, wherein the engaging portion and the engaged portion are engaged with each other in an engaged state that allows the opening operation of the cabinet.
- 前記１或いは複数の締結機構のみが設けられている１辺に対向する他の１辺に対して設けられている１或いは複数のフック機構はそれぞれ、該他の１辺の近傍を回転軸として両キャビネットの開き動作を許容し得る係合状態にて、係合部と被係合部とが互いに係合している請求項３に記載の電子機器の筐体構造。 One or a plurality of hook mechanisms provided for one side opposite to one side where only the one or a plurality of fastening mechanisms are provided are respectively arranged around the other side as a rotation axis. The case structure of the electronic device according to claim 3, wherein the engaging portion and the engaged portion are engaged with each other in an engaged state that allows the opening operation of the cabinet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-147179 | 2011-07-01 | ||
| JP2011147179A JP2013016574A (en) | 2011-07-01 | 2011-07-01 | Casing structure of electronic apparatus |
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| Publication Number | Publication Date |
|---|---|
| WO2013005543A1 true WO2013005543A1 (en) | 2013-01-10 |
Family
ID=47436900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2012/065112 WO2013005543A1 (en) | 2011-07-01 | 2012-06-13 | Case structure for electronic device |
Country Status (2)
| Country | Link |
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| JP (1) | JP2013016574A (en) |
| WO (1) | WO2013005543A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037523A1 (en) * | 2013-09-10 | 2015-03-19 | シャープ株式会社 | Housing and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51144133U (en) * | 1975-05-15 | 1976-11-19 | ||
| JPH02231792A (en) * | 1989-03-03 | 1990-09-13 | Matsushita Electric Ind Co Ltd | Cabinet device |
| JPH0521966A (en) * | 1991-07-12 | 1993-01-29 | Matsushita Electric Ind Co Ltd | Electronic apparatus housing |
| JPH09148759A (en) * | 1995-11-17 | 1997-06-06 | Hitachi Telecom Technol Ltd | Electronic apparatus housing door mounting structure |
| JP2000332448A (en) * | 1999-05-19 | 2000-11-30 | Kenwood Corp | Box body of electronic equipment |
| JP2008164803A (en) * | 2006-12-27 | 2008-07-17 | Toshiba Corp | Casing and casing for display |
-
2011
- 2011-07-01 JP JP2011147179A patent/JP2013016574A/en not_active Withdrawn
-
2012
- 2012-06-13 WO PCT/JP2012/065112 patent/WO2013005543A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51144133U (en) * | 1975-05-15 | 1976-11-19 | ||
| JPH02231792A (en) * | 1989-03-03 | 1990-09-13 | Matsushita Electric Ind Co Ltd | Cabinet device |
| JPH0521966A (en) * | 1991-07-12 | 1993-01-29 | Matsushita Electric Ind Co Ltd | Electronic apparatus housing |
| JPH09148759A (en) * | 1995-11-17 | 1997-06-06 | Hitachi Telecom Technol Ltd | Electronic apparatus housing door mounting structure |
| JP2000332448A (en) * | 1999-05-19 | 2000-11-30 | Kenwood Corp | Box body of electronic equipment |
| JP2008164803A (en) * | 2006-12-27 | 2008-07-17 | Toshiba Corp | Casing and casing for display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037523A1 (en) * | 2013-09-10 | 2015-03-19 | シャープ株式会社 | Housing and display device |
| JP2015056670A (en) * | 2013-09-10 | 2015-03-23 | シャープ株式会社 | Casing and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013016574A (en) | 2013-01-24 |
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