JP6377488B2

JP6377488B2 - Electronics

Info

Publication number: JP6377488B2
Application number: JP2014208377A
Authority: JP
Inventors: 尋基櫻田
Original assignee: Toshiba Visual Solutions Corp
Current assignee: Toshiba Visual Solutions Corp
Priority date: 2014-10-09
Filing date: 2014-10-09
Publication date: 2018-08-22
Anticipated expiration: 2034-10-09
Also published as: JP2016081944A

Description

本発明の実施形態は、電子機器に関する。 Embodiments described herein relate generally to an electronic apparatus.

従来、コネクタが露出する開口部が設けられた筐体と、開口部を覆う覆部と、を備え、筐体の開口部の端部と覆部の端部とに互いに引っ掛かる引掛部が設けられた電子機器、が知られている。 2. Description of the Related Art Conventionally, a housing provided with an opening through which a connector is exposed and a cover that covers the opening are provided, and a hooking portion that is hooked between the end of the opening of the housing and the end of the cover is provided. Electronic devices are known.

特開２００９−６９４８１号公報JP 2009-69481 A

この種の電子機器では、例えば、覆部が開口部からより外れ難くなりやすい構成が得られれば、好ましい。 In this type of electronic device, for example, it is preferable if a configuration in which the cover portion is more easily removed from the opening is obtained.

実施形態の電子機器は、例えば、筐体と、覆部と、コネクタと、突出部と、を備える。筐体は、開口部が設けられ、当該開口部の第一の端部を有する。覆部は、開口部を覆い、第一の端部と対向する第二の端部を有する。コネクタは、開口部から露出される。突出部は、第一の端部に第一の基点と第二の基点とが設けられ、第一の基点と第二の基点との間で第二の端部に対して傾斜した第一の部分を有し、第一の基点と第二の基点との間の第一の幅が、コネクタの第二の端部に沿った第二の幅よりも広い。 The electronic device according to the embodiment includes, for example, a housing, a cover, a connector, and a protrusion. The housing is provided with an opening and has a first end of the opening. The cover has a second end that covers the opening and opposes the first end. The connector is exposed from the opening. The projecting portion is provided with a first base point and a second base point at a first end portion, and a first slope inclined with respect to the second end portion between the first base point and the second base point. And a first width between the first base point and the second base point is wider than a second width along the second end of the connector.

図１は、実施形態の表示装置を前側から見た例示的な斜視図である。FIG. 1 is an exemplary perspective view of a display device according to an embodiment as viewed from the front side. 図２は、実施形態の表示装置を後側から見た例示的な斜視図である。FIG. 2 is an exemplary perspective view of the display device of the embodiment as viewed from the rear side. 図３は、実施形態の表示装置の例示的な側面図である。FIG. 3 is an exemplary side view of the display device according to the embodiment. 図４は、実施形態の表示装置の後側部材を取り外した状態の例示的な背面図である。FIG. 4 is an exemplary rear view of the display device according to the embodiment with a rear member removed. 図５は、実施形態の表示装置の覆部および基板が示された例示的な斜視図である。FIG. 5 is an exemplary perspective view illustrating a cover and a substrate of the display device according to the embodiment. 図６は、図２の一部の拡大図である。FIG. 6 is an enlarged view of a part of FIG. 図７は、実施形態の表示装置の覆部の例示的な斜視図である。FIG. 7 is an exemplary perspective view of a cover portion of the display device according to the embodiment. 図８は、実施形態の表示装置の図９の状態となる前の状態での断面図である。8 is a cross-sectional view of the display device according to the embodiment in a state before the state shown in FIG. 図９は、図６のIX-IX断面図である。9 is a cross-sectional view taken along the line IX-IX in FIG. 図１０は、実施形態の表示装置の後側部材の一部の例示的な平面図である。FIG. 10 is an exemplary plan view of a part of a rear member of the display device according to the embodiment. 図１１は、実施形態の表示装置の第二の引掛部とコネクタとの関係が示された例示的な平面図である。FIG. 11 is an exemplary plan view illustrating a relationship between the second hooking portion and the connector of the display device according to the embodiment. 図１２は、図１１のXII-XII断面図である。12 is a cross-sectional view taken along the line XII-XII in FIG. 図１３は、図１１のXIII-XIII断面図である。13 is a cross-sectional view taken along the line XIII-XIII in FIG. 図１４は、図１１のXIV-XIV断面図である。14 is a cross-sectional view taken along the line XIV-XIV in FIG. 図１５は、図１１のXV-XV断面図である。15 is a cross-sectional view taken along XV-XV in FIG. 図１６は、図１１のXVI-XVI断面図である。16 is a cross-sectional view taken along the line XVI-XVI in FIG. 図１７は、実施形態の第１変形例の表示装置の第二の引掛部の例示的な平面図である。FIG. 17 is an exemplary plan view of a second hook portion of the display device according to the first modified example of the embodiment. 図１８は、実施形態の第２変形例の表示装置の第二の引掛部の例示的な平面図である。FIG. 18 is an exemplary plan view of a second hook portion of the display device according to the second modified example of the embodiment. 図１９は、実施形態の第３変形例の表示装置の第二の引掛部の例示的な平面図である。FIG. 19 is an exemplary plan view of a second hook portion of the display device according to the third modified example of the embodiment.

以下、本発明の例示的な実施形態が開示される。以下に示される実施形態の構成、ならびに当該構成によってもたらされる作用および結果（効果）は、一例である。本発明は、以下の実施形態に開示される構成以外によっても実現可能である。また、本発明によれば、構成によって得られる種々の効果（派生的な効果も含む）のうち少なくとも一つが得られうる。 Hereinafter, exemplary embodiments of the present invention are disclosed. The configuration of the embodiment shown below, and the operation and result (effect) brought about by the configuration are examples. The present invention can be realized by configurations other than those disclosed in the following embodiments. Further, according to the present invention, at least one of various effects (including derivative effects) obtained by the configuration can be obtained.

また、以下の実施形態では、電子機器がテレビジョン受像機として構成された場合が例示されるが、本実施形態の電子機器は、これには限定されない。本実施形態の電子機器は、例えば、テレビジョン受像機以外の映像表示装置や、モニタ装置等、種々の電子機器として構成することができる。 Moreover, in the following embodiment, the case where an electronic device is comprised as a television receiver is illustrated, However, The electronic device of this embodiment is not limited to this. The electronic device of the present embodiment can be configured as various electronic devices such as a video display device other than a television receiver, a monitor device, and the like.

なお、以下の各図では、便宜上、方向が規定されている。Ｘ方向は、表示画面４ａに対する正面視での左方（開口部５の開口方向、筐体３の長手方向）、Ｙ方向は、上方（開口部５の長手方向、第一の方向、筐体３の短手方向）、Ｚ方向は、表示画面４ａの法線方向（手前方向、筐体３の厚さ方向）である。Ｘ方向、Ｙ方向、およびＺ方向は、相互に直交している。 In the following drawings, directions are defined for convenience. The X direction is the left side (opening direction of the opening 5 and the longitudinal direction of the housing 3) in front view with respect to the display screen 4a, and the Y direction is upward (the longitudinal direction of the opening 5, the first direction, the housing). 3 is a normal direction of the display screen 4a (front direction, thickness direction of the housing 3). The X direction, the Y direction, and the Z direction are orthogonal to each other.

図１，２に示されるように、テレビジョン受像機１（電子機器）は、例えば、支持部２（支部、台、スタンド）と、筐体３と、を備える。具体的に、支持部２は、机や、棚、台等の載置部（載置面、図示されず）上に載置され、筐体３を起立された状態に支持する。支持部２は、筐体３を固定的に支持してもよいし、移動可能（回転可能、スライド可能）に支持してもよい。筐体３の支持部２に対する移動形態（回転形態）としては、例えばチルトや、スイベル、ピボット等がある。 As shown in FIGS. 1 and 2, the television receiver 1 (electronic device) includes, for example, a support portion 2 (a support portion, a stand, and a stand) and a housing 3. Specifically, the support portion 2 is placed on a placement portion (a placement surface, not shown) such as a desk, shelf, or table, and supports the housing 3 in an upright state. The support unit 2 may support the housing 3 in a fixed manner, or may support it so as to be movable (rotatable and slidable). As a movement form (rotation form) with respect to the support part 2 of the housing | casing 3, there exist a tilt, a swivel, a pivot etc., for example.

筐体３は、正面視および背面視では四角形状（例えば、長方形状）に構成されている。また、図３にも示されるように、筐体３は、前後方向（筐体３の厚さ方向、Ｚ方向）に薄い偏平な直方体状に構成されている。筐体３は、面３ａ（正面、前面、面部）と、その反対側の面３ｂ（背面、後面、面部）と、を有する。面３ａと面３ｂとは略平行である。また、図１に示されるように、筐体３は、正面視では、四つの端部３ｃ〜３ｆ（辺部、縁部）と、四つの角部３ｇ〜３ｊ（尖部、曲部、端部）と、を有する。端部３ｃ，３ｅは、長辺部の一例であり、端部３ｄ，３ｆは、短辺部の一例である。また、筐体３は、例えば、部品（図示されず）を収容する収容部として機能するとともに、重量物（ディスプレイユニット４や部品等）を支える支部としても機能することができる。 The housing 3 is configured in a quadrangular shape (for example, a rectangular shape) when viewed from the front and back. Further, as shown in FIG. 3, the housing 3 is configured in a flat rectangular parallelepiped shape that is thin in the front-rear direction (thickness direction of the housing 3, Z direction). The housing 3 has a surface 3a (front surface, front surface, surface portion) and a surface 3b (back surface, rear surface, surface portion) on the opposite side. The surface 3a and the surface 3b are substantially parallel. As shown in FIG. 1, the housing 3 has four end portions 3c to 3f (side portions and edge portions) and four corner portions 3g to 3j (pointed portions, curved portions, end portions) in a front view. Part). The ends 3c and 3e are examples of long sides, and the ends 3d and 3f are examples of short sides. Moreover, the housing | casing 3 can function also as a support part which supports a heavy article (the display unit 4, a component, etc.) while it functions as an accommodating part which accommodates components (not shown), for example.

また、筐体３は、例えば、面３ａを有する壁部３ｋ（部分、プレート、フレーム、前壁部、表壁部、天壁部）と、面３ｂを有する壁部３ｍ（部分、プレート、後壁部、裏壁部、底壁部）と、を有する。壁部３ｋ，３ｍは、それぞれ、四角形状（例えば、長方形状）である。また、筐体３は、壁部３ｋと壁部３ｍとの間に亘った面３ｐ（側面、周面、亘面）を有する四つの壁部３ｎ（部分、プレート、側壁部、端壁部、立壁部、亘部）を有する。なお、壁部３ｋには、四角形状の開口部３ｒが設けられている。よって、壁部３ｋは、四角形状かつ枠状である。 The housing 3 includes, for example, a wall 3k (part, plate, frame, front wall, front wall, top wall, top wall) having a surface 3a and a wall 3m (part, plate, rear wall) having a surface 3b. Wall, back wall, and bottom wall). Each of the wall portions 3k and 3m has a quadrangular shape (for example, a rectangular shape). Further, the housing 3 has four wall portions 3n (parts, plates, side wall portions, end wall portions) having a surface 3p (side surface, peripheral surface, extending surface) extending between the wall portion 3k and the wall portion 3m. A standing wall portion and a span portion). The wall 3k is provided with a quadrangular opening 3r. Therefore, the wall 3k has a rectangular shape and a frame shape.

さらに、筐体３は、複数の部品（分割体、部材）が組み合わせられて構成されている。具体的に、筐体３は、例えば、少なくとも壁部３ｋを含む前側部材３Ｆｒ（第一部材、第一部分、カバー、ベゼル、フレーム、マスク）と、少なくとも壁部３ｍを含む後側部材３Ｒｒ（第二部材、第二部分、ベース、ボトム、プレート、カバー）と、を有する。また、壁部３ｎは、前側部材３Ｆｒおよび後側部材３Ｒｒのうち少なくとも一方（例えば、後側部材３Ｒｒ）に含まれる。筐体３、すなわち前側部材３Ｆｒおよび後側部材３Ｒｒは、例えば、金属材料や、合成樹脂材料等で構成されうる。 Furthermore, the housing | casing 3 is comprised by combining several components (a division body, a member). Specifically, the housing 3 includes, for example, a front member 3Fr (first member, first portion, cover, bezel, frame, mask) including at least a wall 3k and a rear member 3Rr (first member) including at least a wall 3m. Two members, a second part, a base, a bottom, a plate, and a cover). Further, the wall 3n is included in at least one of the front side member 3Fr and the rear side member 3Rr (for example, the rear side member 3Rr). The housing 3, that is, the front side member 3Fr and the rear side member 3Rr can be made of, for example, a metal material, a synthetic resin material, or the like.

また、筐体３には、ディスプレイユニット４（表示部、ディスプレイ、パネル、表示部品）の少なくとも一部が収容されている。ディスプレイユニット４の、面３ａ側に位置した表示画面４ａは、開口部３ｒを介して筐体３の前方（外方）に露出している。使用者は、前方側から開口部３ｒを介して表示画面４ａを視認することができる。ディスプレイユニット４は、正面視では四角形状（例えば、長方形状）に構成されている。また、ディスプレイユニット４は、前後方向（ディスプレイユニット４の厚さ方向、Ｚ方向）に薄い偏平な直方体状に構成されている。ディスプレイユニット４は、例えば、液晶ディスプレイ（ＬＣＤ，Liquid Crystal Display）や、有機ＥＬディスプレイ（ＯＥＬＤ，Organic Electro-Luminescent Display）、プラズマディスプレイ（ＰＤＰ，Plasma Display Panel）等である。 In addition, the housing 3 accommodates at least a part of the display unit 4 (display unit, display, panel, display component). The display screen 4a located on the surface 3a side of the display unit 4 is exposed to the front (outside) of the housing 3 through the opening 3r. The user can visually recognize the display screen 4a from the front side through the opening 3r. The display unit 4 has a quadrangular shape (for example, a rectangular shape) when viewed from the front. The display unit 4 is configured in a flat rectangular parallelepiped shape that is thin in the front-rear direction (thickness direction of the display unit 4, Z direction). The display unit 4 is, for example, a liquid crystal display (LCD, Liquid Crystal Display), an organic EL display (OELD, Organic Electro-Luminescent Display), a plasma display (PDP, Plasma Display Panel), or the like.

また、ディスプレイユニット４の前側（表側、壁部３ｋ側）には、タッチパネル（タッチセンサ、入力操作パネル、操作部、図示されず）が設けられうる。タッチパネルは、透明な比較的薄い四角形状に構成され、表示画面４ａを覆う。ユーザ等は、例えば、手指や部品（例えば、スタイラス等）でタッチパネルに対して、触れる、押す、擦る、あるいは手指やスタイラス等をタッチパネルの近傍で動かす等の操作を行うことで、入力処理を実行することができる。また、ディスプレイユニット４の表示画面４ａから出た光は、タッチパネルを通過（透過）して壁部３ｋの開口部３ｒから筐体３の前方（外方）へ出る。 A touch panel (touch sensor, input operation panel, operation unit, not shown) may be provided on the front side (front side, wall 3k side) of the display unit 4. The touch panel is configured in a transparent relatively thin quadrangular shape and covers the display screen 4a. For example, the user performs input processing by touching, pushing, rubbing, or moving a finger or stylus near the touch panel with a finger or a component (for example, a stylus). can do. Further, the light emitted from the display screen 4a of the display unit 4 passes (transmits) through the touch panel and exits from the opening 3r of the wall 3k to the front (outward) of the housing 3.

また、図２，３に示されるように、本実施形態では、例えば、筐体３の面３ｂを構成する壁部３ｍ（後側部材３Ｒｒ）には、図２の右側の領域に凹部５ａが設けられている。凹部５ａは、ＸＺ平面に沿った断面の形状がＬ字状であり、筐体３の短手方向（Ｙ方向）に沿って延びている。また、図６，８，９に示されるように、段差を構成する凹部５ａの底面５ｂと面３ｂの頂面３ｂ１（一般面）との間に、Ｘ方向およびＺ方向に開口したスリット状の開口部５が設けられている。開口部５は、凹部５ａの長手方向（筐体３の短手方向、Ｙ方向、第一の方向）に沿って延びている。この開口部５から、複数のコネクタ６（コネクタ端子、端子部、図６参照）が露出している。また、図２，４を参照すれば明らかとなるように、後側部材３Ｒｒは、ディスプレイユニット４の後面４ｂを覆っている。 As shown in FIGS. 2 and 3, in the present embodiment, for example, the wall 3m (rear member 3Rr) constituting the surface 3b of the housing 3 has a recess 5a in the region on the right side of FIG. Is provided. The recess 5 a has an L-shaped cross section along the XZ plane, and extends along the lateral direction (Y direction) of the housing 3. As shown in FIGS. 6, 8, and 9, a slit-like shape opened in the X direction and the Z direction between the bottom surface 5 b of the recess 5 a constituting the step and the top surface 3 b 1 (general surface) of the surface 3 b. An opening 5 is provided. The opening 5 extends along the longitudinal direction of the recess 5a (short direction of the housing 3, the Y direction, the first direction). A plurality of connectors 6 (connector terminals, terminal portions, see FIG. 6) are exposed from the opening 5. 2 and 4, the rear member 3Rr covers the rear surface 4b of the display unit 4.

また、図４に示されるように、ディスプレイユニット４の後面４ｂを成す後壁４ｃには、結合具８（例えば、ねじ等）によって基板７（回路基板、制御基板、電気部品、部品）が結合（固定）されている。基板７は、正面視では四角形状（例えば、長方形状）に構成されている。基板７は、ディスプレイユニット４と略平行に設けられている。また、図５に示されるように、基板７は、ディスプレイユニット４の後面４ｂに当該後面４ｂと間隔をあけて設けられている。また、基板７は、壁部３ｋ，３ｍ，３ｎ等と離間した状態で、すなわち壁部３ｋ，３ｍ，３ｎ等との間に空間（隙間）が形成された状態で、設けられうる。 Further, as shown in FIG. 4, a substrate 7 (circuit board, control board, electrical component, component) is coupled to a rear wall 4c forming the rear surface 4b of the display unit 4 by a coupling tool 8 (for example, a screw). (Fixed). The substrate 7 has a quadrangular shape (for example, a rectangular shape) when viewed from the front. The substrate 7 is provided substantially parallel to the display unit 4. As shown in FIG. 5, the substrate 7 is provided on the rear surface 4 b of the display unit 4 at a distance from the rear surface 4 b. Further, the substrate 7 can be provided in a state of being separated from the wall portions 3k, 3m, 3n, etc., that is, in a state where a space (gap) is formed between the wall portions 3k, 3m, 3n, etc.

また、基板７には、例えば、ＣＰＵ（Central Processing Unit）や、グラフィックコントローラ、電源回路部品、ＰＣＨ（Platform Controller Hub）、電源コイル、素子等の複数の部品７ａを実装することができる。また、制御回路は、例えば、映像信号処理回路や、チューナ部、ＨＤＭＩ（High-Definition Multimedia Interface、登録商標）信号処理部、ＡＶ（Audio Video）入力端子、リモコン信号受信部、制御部、セレクタ、オンスクリーンディスプレイインタフェース、記憶部（例えば、ＲＯＭ（Read Only Memory）、ＲＡＭ（Random Access Memory）、ＨＤＤ（Hard Disk Drive）、ＳＳＤ（Solid State Drive）等）、音声信号処理回路等、を含むことができる。制御回路は、ディスプレイユニット４の表示画面４ａでの映像（動画や静止画等）の出力や、スピーカ（図示されず）での音声の出力、ＬＥＤ（Light Emitting Diode、図示されず）での発光等を制御する。 In addition, a plurality of components 7 a such as a CPU (Central Processing Unit), a graphic controller, a power circuit component, a PCH (Platform Controller Hub), a power coil, and an element can be mounted on the substrate 7. The control circuit includes, for example, a video signal processing circuit, a tuner unit, an HDMI (High-Definition Multimedia Interface, registered trademark) signal processing unit, an AV (Audio Video) input terminal, a remote control signal receiving unit, a control unit, a selector, It includes an on-screen display interface, a storage unit (for example, ROM (Read Only Memory), RAM (Random Access Memory), HDD (Hard Disk Drive), SSD (Solid State Drive), etc.), an audio signal processing circuit, etc. it can. The control circuit outputs video (moving images, still images, etc.) on the display screen 4a of the display unit 4, outputs audio from a speaker (not shown), and emits light from an LED (Light Emitting Diode, not shown). Control etc.

また、図４，５に示されるように、基板７の右辺７ｂ（辺部、縁部、端部）の近傍には、その右辺７ｂに沿って、複数のコネクタ６が互いに間隔をあけて実装されている。コネクタ６としては、例えば、カードソケットや、ＵＳＢ（Universal Serial Bus）端子、ＬＡＮ（Local Area Network）ケーブル用ソケット、ＲＣＡ端子、Ｄ端子、Ｓ端子、ＤＶ端子、ＲＦ（Radio Frequency）端子、ＳＣＡＲＴ端子、ＳＤＩ（Serial Digital Interface）端子、オーディオ用ピン端子等がある。図６に示されるように、複数のコネクタ６は、後側部材３Ｒｒに設けられた開口部５から、筐体３の側方（外方、Ｘ方向）へ露出している。図４に示されるように、基板７の右辺７ｂは、端部３ｆに沿って当該端部３ｆと略平行に延びている。また、図２，３に示されるように、開口部５も端部３ｆに沿って当該端部３ｆと略平行に延びている。よって、基板７の右辺７ｂは開口部５の長手方向（Ｙ方向、第一の方向）に沿って延びている。複数のコネクタ６は、開口部５の長手方向（Ｙ方向、第一の方向）に沿って並んでいる。 As shown in FIGS. 4 and 5, a plurality of connectors 6 are mounted in the vicinity of the right side 7b (side, edge, end) of the substrate 7 along the right side 7b at intervals. Has been. Examples of the connector 6 include a card socket, a USB (Universal Serial Bus) terminal, a LAN (Local Area Network) cable socket, an RCA terminal, a D terminal, an S terminal, a DV terminal, an RF (Radio Frequency) terminal, and a SCART terminal. SDI (Serial Digital Interface) terminals, audio pin terminals, and the like. As shown in FIG. 6, the plurality of connectors 6 are exposed to the side (outside, X direction) of the housing 3 from the opening 5 provided in the rear member 3Rr. As shown in FIG. 4, the right side 7b of the substrate 7 extends along the end 3f substantially parallel to the end 3f. As shown in FIGS. 2 and 3, the opening 5 also extends along the end 3f substantially in parallel with the end 3f. Therefore, the right side 7 b of the substrate 7 extends along the longitudinal direction (Y direction, first direction) of the opening 5. The plurality of connectors 6 are arranged along the longitudinal direction (Y direction, first direction) of the opening 5.

また、図４〜６に示されるように、基板７の右辺７ｂ（開口部５）に沿って、覆部１１（カバー、サイドカバー、蓋部）が設けられている。覆部１１は、基板７の右辺７ｂ、すなわち開口部５の長手方向（Ｙ方向、第一の方向）に沿って延びている。これにより、基板７の右辺７ｂが覆部１１で覆われるため、基板７が開口部５を介して外部へ露出するのが、抑制される。覆部１１には、複数の開口部１３が設けられており、これら開口部１３からコネクタ６が露出している。すなわち、覆部１１は、開口部５を部分的に覆う（塞ぐ）カバーであるとともに、右辺７ｂ（基板７）をその側方から部分的に覆うカバーである。本実施形態では、例えば、基板７に覆部１１が取り付けられたアセンブリ１０（基板アセンブリ、サブアセンブリ）が、ディスプレイユニット４に取り付けられている。 4-6, the cover part 11 (a cover, a side cover, a cover part) is provided along the right side 7b (opening part 5) of the board | substrate 7. As shown in FIG. The cover 11 extends along the right side 7 b of the substrate 7, that is, along the longitudinal direction (Y direction, first direction) of the opening 5. Thereby, since the right side 7b of the substrate 7 is covered with the cover portion 11, the substrate 7 is prevented from being exposed to the outside through the opening 5. The cover 11 is provided with a plurality of openings 13 from which the connectors 6 are exposed. That is, the cover 11 is a cover that partially covers (closes) the opening 5 and also covers the right side 7b (substrate 7) from the side. In this embodiment, for example, an assembly 10 (substrate assembly, subassembly) in which the cover 11 is attached to the substrate 7 is attached to the display unit 4.

また、図７に示されるように、覆部１１は、例えば、壁部１１ａ（縦壁、立壁、起立壁）と、壁部１１ｂ（底壁、下壁、基壁）と、壁部１１ｃ（天壁、上壁、頂壁）と、を有する。壁部１１ａは、基板７の右辺７ｂに面し（対向し）かつディスプレイユニット４の後面４ｂ（図５参照）上に起立した姿勢（後面４ｂと交叉した姿勢）で、右辺７ｂに沿って帯状に延びている。壁部１１ｂは、壁部１１ａに後面４ｂ側で接続され、後面４ｂに沿って帯状に延びている。壁部１１ｃは、壁部１１ａに後面４ｂとは反対側で接続され、後面４ｂと平行に帯状に延びている。図８，９に示されるように、壁部１１ｂおよび壁部１１ｃは、壁部１１ａから互いに反対方向（Ｘ方向およびその反対方向）に延びている。すなわち、相互に接続された壁部１１ａ、壁部１１ｂ、および壁部１１ｃによって、覆部１１のＸＺ平面に沿った断面は、Ｓ字状（クランク状）に形成されている。 As shown in FIG. 7, the cover portion 11 includes, for example, a wall portion 11 a (vertical wall, standing wall, standing wall), a wall portion 11 b (bottom wall, lower wall, base wall), and a wall portion 11 c ( Top wall, top wall, top wall). The wall portion 11a faces (opposites) the right side 7b of the substrate 7 and stands on the rear surface 4b (see FIG. 5) of the display unit 4 (at a crossing position with the rear surface 4b), and extends along the right side 7b. It extends to. The wall portion 11b is connected to the wall portion 11a on the rear surface 4b side, and extends in a strip shape along the rear surface 4b. The wall portion 11c is connected to the wall portion 11a on the side opposite to the rear surface 4b, and extends in a strip shape in parallel with the rear surface 4b. As shown in FIGS. 8 and 9, the wall portion 11b and the wall portion 11c extend from the wall portion 11a in directions opposite to each other (X direction and the opposite direction). That is, the cross section along the XZ plane of the cover portion 11 is formed in an S shape (crank shape) by the wall portion 11a, the wall portion 11b, and the wall portion 11c connected to each other.

また、図７に示されるように、壁部１１ａには、コネクタ６を露出させる複数の開口部１３が設けられている。開口部１３は、例えば、壁部１１ａをその厚さ方向（筐体３の長手方向、Ｘ方向）に沿って貫通した貫通孔として構成されている。開口部１３は、例えば、一つまたは複数のコネクタ６に対応して設けられることができる。 As shown in FIG. 7, the wall 11 a is provided with a plurality of openings 13 for exposing the connector 6. The opening 13 is configured, for example, as a through-hole penetrating the wall 11a along the thickness direction (longitudinal direction of the housing 3, X direction). The opening 13 can be provided corresponding to one or a plurality of connectors 6, for example.

また、図７に示されるように、壁部１１ａの後面１１ｅには、基板７側（壁部１１ｂとは反対側）に突出した複数（例えば、二つ）の突出部１１ｆが設けられている。複数の突出部１１ｆは、壁部１１ａの長手方向（開口部５の長手方向、Ｙ方向）の両側の端部１１ｇ，１１ｈに設けられている。なお、図７には、端部１１ｇ側の突出部１１ｆのみが示されている。図４に示されるように、本実施形態では、例えば、突出部１１ｆをそれぞれ貫通した結合具９（例えば、ねじ等）によって、覆部１１が基板７に結合（固定）される。 Further, as shown in FIG. 7, a plurality of (for example, two) protruding portions 11f are provided on the rear surface 11e of the wall portion 11a so as to protrude toward the substrate 7 side (the side opposite to the wall portion 11b). . The plurality of projecting portions 11f are provided at the end portions 11g and 11h on both sides in the longitudinal direction of the wall portion 11a (the longitudinal direction of the opening 5 and the Y direction). FIG. 7 shows only the protruding portion 11f on the end portion 11g side. As shown in FIG. 4, in the present embodiment, for example, the cover portion 11 is coupled (fixed) to the substrate 7 by a coupling tool 9 (for example, a screw or the like) penetrating each of the protruding portions 11 f.

また、図７に示されるように、覆部１１には、壁部１１ａおよび壁部１１ｂの外縁に沿って凹部１７（段差部）が設けられている。具体的に、凹部１７は、壁部１１ａと壁部１１ｂとの接続部を除く壁部１１ａ，１１ｂの周囲を取り囲むように、壁部１１ａの短手方向（幅方向、Ｚ方向）の他方側の端部１１ｋ（先端部）、壁部１１ａの長手方向（Ｙ方向）の両側の端部１１ｇ，１１ｈ、壁部１１ｂの長手方向（Ｙ方向）の両側の端部１１ｉ，１１ｊ、および壁部１１ｂの短手方向（幅方向、Ｘ方向）の一方側の端部１１ｍ（先端部）、に沿って設けられている。端部１１ｋ，１１ｍの凹部１７は、壁部１１ａ，１１ｂの長手方向（Ｙ方向）に沿って延びている。端部１１ｇ，１１ｈの凹部１７は、壁部１１ａの短手方向（Ｚ方向）に沿って延び、端部１１ｋの凹部１７と繋がっている。端部１１ｉ，１１ｊの凹部１７は、壁部１１ｂの短手方向（Ｘ方向）に沿って延び、端部１１ｇ，１１ｈ，１１ｍの凹部１７とそれぞれ繋がっている。そして、各凹部１７の側面１７ａ（段差面、周面、底面）と、図６に示される後側部材３Ｒｒ（筐体３）の開口部５の端部３ｓ，３ｔ，３ｕ，３ｖ，３ｗ，３ｘとが互いに対向する（突き合わせられる）。これにより、覆部１１の外面（例えば、壁部１１ｂの上面１１ｄ）と後側部材３Ｒｒの外面（例えば、凹部５ａの底面５ｂ）とが連なって配置されやすく、美観が向上されやすい。 Further, as shown in FIG. 7, the cover 11 is provided with a concave portion 17 (stepped portion) along the outer edges of the wall portion 11 a and the wall portion 11 b. Specifically, the concave portion 17 is the other side in the short direction (width direction, Z direction) of the wall portion 11a so as to surround the periphery of the wall portions 11a and 11b excluding the connection portion between the wall portion 11a and the wall portion 11b. End portion 11k (tip portion), end portions 11g and 11h on both sides in the longitudinal direction (Y direction) of wall portion 11a, end portions 11i and 11j on both sides in the longitudinal direction (Y direction) of wall portion 11b, and wall portion 11b is provided along an end portion 11m (front end portion) on one side in the short direction (width direction, X direction). The concave portions 17 of the end portions 11k and 11m extend along the longitudinal direction (Y direction) of the wall portions 11a and 11b. The recessed portions 17 of the end portions 11g and 11h extend along the short direction (Z direction) of the wall portion 11a and are connected to the recessed portion 17 of the end portion 11k. The concave portions 17 of the end portions 11i and 11j extend along the short direction (X direction) of the wall portion 11b and are connected to the concave portions 17 of the end portions 11g, 11h, and 11m, respectively. Then, the side surface 17a (step surface, circumferential surface, bottom surface) of each recess 17 and the end portions 3s, 3t, 3u, 3v, 3w, and the opening 5 of the rear member 3Rr (housing 3) shown in FIG. 3x face (match) each other. Thereby, the outer surface of the cover part 11 (for example, the upper surface 11d of the wall part 11b) and the outer surface of the rear member 3Rr (for example, the bottom surface 5b of the recessed part 5a) are easily arranged, and the aesthetic appearance is easily improved.

また、図７〜９に示されるように、覆部１１の端部１１ｍ（の凹部１７の側面１７ａ）と、後側部材３Ｒｒの端部３ｘとには、互いに引っ掛かる引掛部１５，１６が設けられている。具体的に、引掛部１５は、壁部１５ａ（縦壁、立壁、起立壁）と、壁部１５ｂ（底壁、下壁、基壁）と、壁部１５ｃ（天壁、上壁、頂壁）と、を有する。引掛部１５には、これら三つの壁部１５ａ，１５ｂ，１５ｃによって引掛部１６側（端部３ｘ側）に向けて解放された略Ｃ字状（略Ｕ字状）の断面形状を有した開口部１５ｄ（凹部、溝部）が設けられている。図９に示されるように、本実施形態では、この開口部１５ｄに引掛部１６が収容される。そして、引掛部１５の壁部１５ｃは、開口部１５ｄに引掛部１６が収容された状態で、引掛部１６の少なくとも一部と筐体３の厚さ方向（Ｚ方向）に重なる縁部１５ｅ（縁、端面、先端面）を有する。このような構成により、引掛部１５と引掛部１６とが、筐体３の厚さ方向（Ｚ方向）に互いに引っ掛かり、当該厚さ方向（Ｚ方向）に離間するのが抑制される。本実施形態では、端部１１ｍは、第二の端部の一例である。なお、壁部１５ｃは、壁部１１ｂの一部を構成している。 As shown in FIGS. 7 to 9, hook portions 15 and 16 that are hooked to each other are provided at the end portion 11 m of the cover portion 11 (side surface 17 a of the concave portion 17) and the end portion 3 x of the rear member 3 </ b> Rr. It has been. Specifically, the hook portion 15 includes a wall portion 15a (vertical wall, standing wall, standing wall), a wall portion 15b (bottom wall, lower wall, base wall), and a wall portion 15c (top wall, upper wall, top wall). And). The hook portion 15 has an opening having a substantially C-shaped (substantially U-shaped) cross-sectional shape that is released toward the hook portion 16 side (end portion 3x side) by the three wall portions 15a, 15b, and 15c. A portion 15d (concave portion, groove portion) is provided. As shown in FIG. 9, in the present embodiment, the hooking portion 16 is accommodated in the opening 15d. The wall 15c of the hook 15 has an edge 15e that overlaps at least a part of the hook 16 and the thickness direction (Z direction) of the housing 3 in a state where the hook 16 is accommodated in the opening 15d. Edge, end face, tip face). With such a configuration, the hooking portion 15 and the hooking portion 16 are prevented from being caught in the thickness direction (Z direction) of the housing 3 and being separated from each other in the thickness direction (Z direction). In the present embodiment, the end 11m is an example of a second end. The wall 15c constitutes a part of the wall 11b.

引掛部１６は、突出部１６ａ（凸部、突起部、爪部、フック部）を有する。突出部１６ａは、筐体３の厚さ方向（Ｚ方向）の視線で引掛部１５（壁部１５ｃ）と重なる状態に端部３ｘから突出している。また、突出部１６ａの底面５ｂとは反対側（筐体３内側）には、傾斜面１６ｂが設けられている。傾斜面１６ｂは、後側部材３Ｒｒの取付方向（装着方向）である筐体３の厚さ方向（Ｚ方向）に対して傾斜している。具体的に、傾斜面１６ｂは、凹部５ａの底面５ｂとは反対側の面５ｃから底面５ｂ側（筐体３外側）に向かって徐々に端部３ｘから離れるように傾斜している。前側部材３Ｆｒとディスプレイユニット４とのサブアセンブリに後側部材３Ｒｒが筐体３の厚さ方向（Ｚ方向）に後側から近づけられて取り付けられる際にあっては、覆部１１と後側部材３Ｒｒとは、図８に示される状態から図９に示される状態に変化する。この場合、図８に示されるように覆部１１が後側部材３Ｒｒから筐体３の厚さ方向（Ｚ方向、装着方向）に離間した状態から、図９に示されるように覆部１１が後側部材３Ｒｒに取り付けられた状態となるまでの間に、壁部１５ｃ（引掛部１５）と傾斜面１６ｂ（突出部１６ａ）との接触によって覆部１１および後側部材３Ｒｒのうち少なくとも一方が弾性変形しつつ突出部１６ａが壁部１５ｃを乗り越えることにより、壁部１５ｃと突出部１６ａとが互いに引っ掛かる。傾斜面１６ｂによって、後側部材３Ｒｒを覆部１１に取り付ける作業が、より容易に、あるいはより円滑に行われうる。本実施形態では、端部３ｘは、第一の端部の一例である。 The hooking portion 16 has a protruding portion 16a (a convex portion, a protruding portion, a claw portion, and a hook portion). The protruding portion 16a protrudes from the end portion 3x so as to overlap the hook portion 15 (wall portion 15c) with a line of sight in the thickness direction (Z direction) of the housing 3. In addition, an inclined surface 16b is provided on the side opposite to the bottom surface 5b of the protruding portion 16a (inside the housing 3). The inclined surface 16b is inclined with respect to the thickness direction (Z direction) of the housing 3 which is the mounting direction (mounting direction) of the rear member 3Rr. Specifically, the inclined surface 16b is inclined so as to gradually move away from the end 3x from the surface 5c opposite to the bottom surface 5b of the recess 5a toward the bottom surface 5b side (outside the housing 3). When the rear member 3Rr is attached to the subassembly of the front member 3Fr and the display unit 4 in the thickness direction (Z direction) of the housing 3 from the rear side, the cover 11 and the rear member 3Rr changes from the state shown in FIG. 8 to the state shown in FIG. In this case, as shown in FIG. 9, the cover 11 is separated from the rear member 3Rr in the thickness direction (Z direction, mounting direction) of the housing 3 as shown in FIG. Until the state of being attached to the rear member 3Rr, at least one of the cover portion 11 and the rear member 3Rr is brought into contact with the wall portion 15c (hook portion 15) and the inclined surface 16b (projection portion 16a). When the protruding portion 16a gets over the wall portion 15c while being elastically deformed, the wall portion 15c and the protruding portion 16a are hooked to each other. The operation of attaching the rear member 3Rr to the cover 11 by the inclined surface 16b can be performed more easily or more smoothly. In the present embodiment, the end 3x is an example of a first end.

そして、図１０に示されるように、本実施形態では、例えば、突出部１６ａ（の縁部１６ｅ）は、筐体３の厚さ方向（Ｚ方向）の視線で、曲率半径の大きな円弧状（曲線状）に構成されている。すなわち、突出部１６ａ（の縁部１６ｅ）は、開口部５の長手方向（Ｙ方向、端部１１ｍ）に対して傾斜した第一の部分１６ｅ１（傾斜部）を有している。第一の部分１６ｅ１の端部１１ｍ（Ｙ方向、開口部５の長手方向）に対する傾斜角度は、０°より大きく９０°より小さい。なお、第一の部分１６ｅ１（傾斜部）は、本実施形態のような円弧状（曲線状）のものを含む。また、図１０〜１６に示されるように、突出部１６ａの突出量、すなわち、突出部１６ａと壁部１５ｃとの重なり幅Ａ１〜Ａ３は、突出部１６ａの長手方向（開口部５の長手方向、Ｙ方向、第一の方向）の端部１６ｆ，１６ｇ側ほど小さく、当該長手方向の中央部側ほど大きい。すなわち、Ａ１＜Ａ２＜Ａ３である。よって、覆部１１が後側部材３Ｒｒに取り付けられる際に、端部３ｘの突出部１６ａと端部１１ｍの壁部１５ｃとが筐体３の厚さ方向（Ｚ方向）に互いに押されると、まずは突出部１６ａの長手方向（Ｙ方向）の端部１６ｆ，１６ｇが壁部１５ｃを乗り越える。そして、突出部１６ａが壁部１５ｃを乗り越える位置が、当該長手方向（Ｙ方向）の端部１６ｆ，１６ｇ側から中央部側に徐々に移動し、最終的に突出部１６ａの全体が壁部１５ｃの全体を乗り越える。こうして、引掛部１５と引掛部１６とが互いに引っ掛かった状態が得られる。よって、本実施形態によれば、例えば、突出部１６ａの縁部１６ｅと引掛部１５の縁部１５ｅとが筐体３の厚さ方向（Ｚ方向）の視線で互いに直交する場合に比べて、突出部１６ａは、より円滑に壁部１５ｃを乗り越えることができ、ひいては、引掛部１５と引掛部１６とが引っ掛かる状態がより容易に得られる。なお、筐体３の厚さ方向（Ｚ方向）の視線で、縁部１５ｅと第一の部分１６ｅ１（縁部１６ｅ）との交わる角度は、例えば４５°以下、好ましくは３０°以下、本実施形態では、例えば２°の鋭角である。また、図１１では、便宜上、引掛部１６の突出部１６ａが示されているが、実際には壁部１５ｃの裏側（凹部１５ｄ）に隠されている（収容されている）。 And as FIG. 10 shows, in this embodiment, the protrusion part 16a (the edge part 16e) is an arc shape with a large curvature radius by the line of sight of the thickness direction (Z direction) of the housing | casing 3, for example. (Curved). That is, the protruding portion 16a (the edge portion 16e thereof) has a first portion 16e1 (inclined portion) that is inclined with respect to the longitudinal direction (Y direction, end portion 11m) of the opening 5. The inclination angle of the first portion 16e1 with respect to the end 11m (Y direction, longitudinal direction of the opening 5) is greater than 0 ° and smaller than 90 °. The first portion 16e1 (inclined portion) includes an arc shape (curved shape) as in the present embodiment. Moreover, as FIG. 10-16 shows, the protrusion amount of the protrusion part 16a, ie, overlap width A1-A3 of the protrusion part 16a, and the wall part 15c, is the longitudinal direction of the protrusion part 16a (longitudinal direction of the opening part 5). , Y direction, first direction) is smaller toward the end portions 16f and 16g, and is larger toward the center portion in the longitudinal direction. That is, A1 <A2 <A3. Therefore, when the cover portion 11 is attached to the rear member 3Rr, when the protruding portion 16a of the end portion 3x and the wall portion 15c of the end portion 11m are pressed against each other in the thickness direction (Z direction) of the housing 3, First, end portions 16f and 16g in the longitudinal direction (Y direction) of the protruding portion 16a get over the wall portion 15c. Then, the position where the protruding portion 16a gets over the wall portion 15c gradually moves from the end portions 16f, 16g side in the longitudinal direction (Y direction) to the central portion side, and finally the entire protruding portion 16a becomes the wall portion 15c. Get over the whole of. Thus, a state in which the hooking portion 15 and the hooking portion 16 are hooked with each other is obtained. Therefore, according to the present embodiment, for example, compared to a case where the edge 16e of the protrusion 16a and the edge 15e of the hook 15 are orthogonal to each other in the thickness direction (Z direction) of the housing 3, The protruding portion 16a can get over the wall portion 15c more smoothly, and as a result, a state in which the hooking portion 15 and the hooking portion 16 are hooked can be obtained more easily. The angle at which the edge 15e and the first portion 16e1 (edge 16e) intersect with each other in the thickness direction (Z direction) of the housing 3 is, for example, 45 ° or less, preferably 30 ° or less. In form, for example, an acute angle of 2 °. Moreover, in FIG. 11, although the protrusion part 16a of the hook part 16 is shown for convenience, it is actually hidden (accommodated) on the back side (recessed part 15d) of the wall part 15c.

また、図１１に示されるように、突出部１６ａの、開口部５の長手方向（Ｙ方向、第一の方向）に沿った幅Ｗ１は、複数のコネクタ６のうちいずれか一つの当該長手方向（Ｙ方向、第一の方向）に沿った幅Ｗ２よりも広い。具体的に、突出部１６ａは、例えば、後側部材３Ｒｒの開口部５（端部３ｘ）の長手方向（Ｙ方向）の一方側の端部３ｗと他方側の端部３ｖとに亘って設けられている。すなわち、突出部１６ａは、長手方向（Ｙ方向）の一方側のコネクタ６よりも一方側の位置Ｐ１と、長手方向（Ｙ方向）の他方側のコネクタ６よりも他方側の位置Ｐ２と、の間で端部３ｘから突出し、複数のコネクタ６と対向するように設けられている。本実施形態では、位置Ｐ１は、突出部１６ａの第一の基点の一例であり、位置Ｐ２は、突出部１６ａの第二の基点の一例である。このように、突出部１６ａは、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間で、端部３ｘから端部１１ｍ（の壁部１５ｃ）側に突出している。また、突出部１６ａは、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間で端部１１ｍ（縁部１５ｅ）に対して傾斜した第一の部分１６ｅ１を有する。そして、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）とを結ぶ線分（仮想直線）の幅Ｗ１は、コネクタ６の端部１１ｍ（Ｙ方向）に沿った幅Ｗ２よりも広い。本実施形態では、突出部１６ａの基点とは、突出部１６ａの突出方向（Ｘ方向）において最も後方に位置された突出部１６ａの根元の部分である。すなわち、第一の基点（位置Ｐ１）は、突出部１６ａの長手方向（Ｙ方向）の一方側の根元部分であり、第二の基点（位置Ｐ２）は、突出部１６ａの長手方向（Ｙ方向）の他方側の根元部分である。また、突出部１６ａの幅Ｗ１は、複数のコネクタ６のうち長手方向（Ｙ方向）に沿った幅Ｗ２が最も広いコネクタ６（例えば、カードソケット）よりも広い。また、突出部１６ａは、少なくとも一つのコネクタ６に対向して、当該コネクタ６の長手方向（Ｙ方向）の一方側と他方側との間で突出している。このような構成により、例えば、突出部１６ａの長手方向（Ｙ方向）の幅がコネクタ６の長手方向（Ｙ方向）の幅より狭い場合に比べて、コネクタ６から入力された外力が覆部１１に伝達された場合に、当該外力によって突出部１６ａと壁部１５ｃとの引っ掛かりが解除されるのが、抑制されやすい。なお、コネクタ６に入力される外力としては、例えば、作業者が他のコネクタをコネクタ６に装着する場合、あるいは他のコネクタをコネクタ６から外す（引き抜く）場合に生じる力等がある。本実施形態では、幅Ｗ１は、第一の幅の一例であり、幅Ｗ２は、第二の幅の一例である。 Further, as shown in FIG. 11, the width W <b> 1 of the protruding portion 16 a along the longitudinal direction (Y direction, first direction) of the opening 5 is the longitudinal direction of any one of the plurality of connectors 6. It is wider than the width W2 along (Y direction, first direction). Specifically, the protrusion 16a is provided across, for example, one end 3w and the other end 3v in the longitudinal direction (Y direction) of the opening 5 (end 3x) of the rear member 3Rr. It has been. That is, the protrusion 16a has a position P1 on one side of the connector 6 on one side in the longitudinal direction (Y direction) and a position P2 on the other side of the connector 6 on the other side in the longitudinal direction (Y direction). It protrudes from the end portion 3x between them and is provided to face the plurality of connectors 6. In the present embodiment, the position P1 is an example of a first base point of the protrusion 16a, and the position P2 is an example of a second base point of the protrusion 16a. Thus, the protrusion 16a protrudes from the end 3x to the end 11m (the wall 15c) side between the position P1 (first base point) and the position P2 (second base point). Moreover, the protrusion part 16a has the 1st part 16e1 inclined with respect to the edge part 11m (edge part 15e) between the position P1 (1st base point) and the position P2 (2nd base point). The width W1 of the line segment (virtual straight line) connecting the position P1 (first base point) and the position P2 (second base point) is larger than the width W2 along the end portion 11m (Y direction) of the connector 6. wide. In the present embodiment, the base point of the projecting portion 16a is a root portion of the projecting portion 16a that is located most rearward in the projecting direction (X direction) of the projecting portion 16a. That is, the first base point (position P1) is a root portion on one side in the longitudinal direction (Y direction) of the protruding portion 16a, and the second base point (position P2) is the longitudinal direction (Y direction of the protruding portion 16a). ) On the other side. Further, the width W1 of the protruding portion 16a is wider than the connector 6 (for example, card socket) having the widest width W2 along the longitudinal direction (Y direction) among the plurality of connectors 6. Further, the protruding portion 16 a faces at least one connector 6 and protrudes between one side and the other side in the longitudinal direction (Y direction) of the connector 6. With such a configuration, for example, the external force input from the connector 6 is more likely to be covered 11 than the case where the width of the protrusion 16a in the longitudinal direction (Y direction) is narrower than the width of the connector 6 in the longitudinal direction (Y direction). When it is transmitted to, it is easy to be suppressed that the hooking between the protruding portion 16a and the wall portion 15c is released by the external force. The external force input to the connector 6 includes, for example, a force generated when an operator attaches another connector to the connector 6 or removes (draws) another connector from the connector 6. In the present embodiment, the width W1 is an example of a first width, and the width W2 is an example of a second width.

また、図１２，１６に示されるように、本実施形態では、例えば、突出部１６ａの両側の端部１６ｆ，１６ｇと引掛部１５の壁部１５ｂとの間に、緩衝部材１８が設けられている。緩衝部材１８は、突出部１６ａが開口部１５ｄに収容された状態で、凹部５ａの面５ｃと接触する。すなわち、壁部１５ｃと突出部１６ａとが互いに引っ掛かった状態で、緩衝部材１８が突出部１６ａと壁部１５ｂとに挟まれて弾性的に圧縮されるよう、構成されている。これにより、例えば、突出部１６ａの振動、および当該振動に伴う音の発生が抑制されうる。また、例えば、重なり幅が比較的小さい位置で、壁部１５ｃ（引掛部１５）と突出部１６ａ（引掛部１６）との引っ掛かりが、不本意に解除されてしまうのが抑制されうる。本実施形態では、端部１６ｆおよび端部１６ｇは、第三の端部の一例である。なお、緩衝部材１８は、壁部１５ｂの端部（先端部）を囲うように設けられている。これにより、緩衝部材１８が壁部１５ｂから外れるのが抑制されやすい。 As shown in FIGS. 12 and 16, in this embodiment, for example, a buffer member 18 is provided between the end portions 16 f and 16 g on both sides of the protruding portion 16 a and the wall portion 15 b of the hook portion 15. Yes. The buffer member 18 contacts the surface 5c of the recess 5a in a state where the protrusion 16a is accommodated in the opening 15d. That is, the buffer member 18 is sandwiched between the protrusion 16a and the wall 15b and elastically compressed while the wall 15c and the protrusion 16a are hooked to each other. Thereby, for example, the vibration of the protrusion 16a and the generation of sound accompanying the vibration can be suppressed. Further, for example, it is possible to suppress the unintentional release of the hook between the wall 15c (the hook 15) and the protrusion 16a (the hook 16) at a position where the overlap width is relatively small. In the present embodiment, the end portion 16f and the end portion 16g are an example of a third end portion. In addition, the buffer member 18 is provided so that the edge part (tip part) of the wall part 15b may be enclosed. Thereby, it is easy to suppress that the buffer member 18 comes off from the wall part 15b.

また、図８，９に示されるように、後側部材３Ｒｒの端部３ｓは、壁部３ｂから当該壁部３ｂと交叉する方向（例えば、直交方向）に突出し、凹部１７の側面１７ａ（段差面）と対向する（突き合わせられる）。この状態で、図６に示される壁部３ｂを貫通した結合具１２（例えば、ねじ等）が、図７に示される壁部１１ｃの開口部１４（例えば、ボス穴）に結合（固定）されることにより、端部１１ｋ，３ｓ側（引掛部１５，１６とは反対側）では、後側部材３Ｒｒと覆部１１とが互いに結合される。 As shown in FIGS. 8 and 9, the end 3s of the rear member 3Rr protrudes from the wall 3b in a direction crossing the wall 3b (for example, an orthogonal direction), and the side surface 17a (step difference) of the recess 17 Face). In this state, the coupler 12 (for example, a screw) penetrating the wall 3b shown in FIG. 6 is coupled (fixed) to the opening 14 (for example, a boss hole) of the wall 11c shown in FIG. Thus, the rear member 3Rr and the cover portion 11 are coupled to each other on the end portions 11k, 3s side (the side opposite to the hook portions 15, 16).

以上、説明したように、本実施形態では、例えば、開口部５の端部３ｘ（第一の端部）を有した後側部材３Ｒｒ（筐体３）と、開口部５を覆い、端部３ｘと対向する端部１１ｍ（第二の端部）を有した覆部１１と、開口部５から露出されたコネクタ６と、端部３ｘに位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）とが設けられ、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間で端部１１ｍ（縁部１５ｅ、Ｙ方向）に対して傾斜した第一の部分１６ｅ１を有する突出部１６ａと、を備え、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間の幅Ｗ１（第一の幅）が、コネクタ６の端部１１ｍ（Ｙ方向）に沿った幅Ｗ２（第二の幅）よりも広い。よって、本実施形態によれば、例えば、突出部１６ａは、より円滑に端部１１ｍの壁部１５ｃを乗り越えることができ、ひいては、突出部１６ａと端部１１ｍの壁部１５ｃとが引っ掛かる状態がより容易に得られる。また、例えば、突出部１６ａの幅Ｗ１がコネクタ６の幅Ｗ２より狭い場合に比べて、突出部１６ａと端部１１ｍの壁部１５ｃとの引っ掛かりが解除されるのが、抑制されやすい。すなわち、本実施形態によれば、後側部材３Ｒｒ（筐体３）と覆部１１との取付作業が容易となりつつ、覆部１１が後側部材３Ｒｒ（筐体３）の開口部５からより外れ難くなりやすい。 As described above, in the present embodiment, for example, the rear member 3Rr (housing 3) having the end 3x (first end) of the opening 5 and the opening 5 are covered with the end. The cover 11 having an end 11m (second end) opposite to 3x, the connector 6 exposed from the opening 5, and the position P1 (first base point) and the position P2 (first) at the end 3x And a first portion inclined with respect to the end 11m (edge 15e, Y direction) between the position P1 (first base point) and the position P2 (second base point). A protrusion 16a having 16e1, and a width W1 (first width) between a position P1 (first base point) and a position P2 (second base point) is an end portion 11m (Y Width W2 (second width) along (direction). Therefore, according to the present embodiment, for example, the protruding portion 16a can more smoothly get over the wall portion 15c of the end portion 11m, and as a result, the protruding portion 16a and the wall portion 15c of the end portion 11m are caught. More easily obtained. Further, for example, as compared with the case where the width W1 of the protruding portion 16a is smaller than the width W2 of the connector 6, it is easy to suppress the catching between the protruding portion 16a and the wall portion 15c of the end portion 11m. That is, according to the present embodiment, the attachment of the rear member 3Rr (housing 3) and the cover 11 is facilitated, and the cover 11 is more easily removed from the opening 5 of the rear member 3Rr (housing 3). It is difficult to come off.

また、本実施形態では、例えば、突出部１６ａの少なくとも一部（第一の部分１６ｅ１）は、曲線状に構成されている。よって、本実施形態によれば、例えば、突出部１６ａ（縁部１６ｅ）に角部が設けられた場合に比べて、突出部１６ａが端部１１ｍの壁部１５ｃを乗り越える位置がより円滑に移動しやすい。よって、例えば、突出部１６ａと端部１１ｍの壁部１５ｃとが引っ掛かる状態がより容易に得られる。また、本実施形態では、例えば、突出部１６ａ（の縁部１６ｅ）は、筐体３の厚さ方向（Ｚ方向）の視線で、曲率半径の大きい円弧状（曲線状）に構成されている。よって、例えば、曲率半径が小さい場合に比べて、突出部１６ａと端部１１ｍの壁部１５ｃとが引っ掛かる状態がより一層容易に得られる。 In the present embodiment, for example, at least a part (first portion 16e1) of the protruding portion 16a is configured in a curved shape. Therefore, according to the present embodiment, for example, the position where the protruding portion 16a gets over the wall portion 15c of the end portion 11m moves more smoothly than when the corner portion is provided on the protruding portion 16a (edge portion 16e). It's easy to do. Therefore, for example, a state in which the protruding portion 16a and the wall portion 15c of the end portion 11m are hooked can be obtained more easily. In the present embodiment, for example, the protruding portion 16a (the edge portion 16e) is configured in an arc shape (curved shape) having a large curvature radius with a line of sight in the thickness direction (Z direction) of the housing 3. . Therefore, for example, the state in which the protruding portion 16a and the wall portion 15c of the end portion 11m are hooked can be obtained more easily than when the radius of curvature is small.

また、本実施形態では、例えば、突出部１６ａは、端部１１ｍ（Ｙ方向、開口部５の長手方向）に沿って並んだ複数のコネクタ６と対向するように設けられている。よって、本実施形態によれば、例えば、突出部１６ａが端部１１ｍの壁部１５ｃに長手方向（Ｙ方向）のより長い範囲に亘って引っ掛けられる。よって、例えば、突出部１６ａが長手方向（Ｙ方向）に沿って部分的に設けられる構成と比べて、突出部１６ａと端部１１ｍの壁部１５ｃ、すなわち後側部材３Ｒｒと覆部１１とが互いによりしっかりと接続されやすい。 Moreover, in this embodiment, the protrusion part 16a is provided so that it may oppose the several connector 6 located in a line along the edge part 11m (Y direction, the longitudinal direction of the opening part 5), for example. Therefore, according to the present embodiment, for example, the protruding portion 16a is hooked on the wall portion 15c of the end portion 11m over a longer range in the longitudinal direction (Y direction). Therefore, for example, as compared with the configuration in which the protruding portion 16a is partially provided along the longitudinal direction (Y direction), the protruding portion 16a and the wall portion 15c of the end portion 11m, that is, the rear member 3Rr and the covering portion 11 are provided. It is easier to connect to each other more securely.

また、本実施形態では、例えば、突出部１６ａは、開口部５の端部３ｘの長手方向（Ｙ方向）の両端部、すなわち開口部５の長手方向（Ｙ方向）の一方側の端部３ｗと他方側の端部３ｖとに亘って設けられている。よって、本実施形態によれば、例えば、突出部１６ａと端部１１ｍの壁部１５ｃ、すなわち後側部材３Ｒｒ（筐体３）と覆部１１とが互いにより一層強固に接続されうる。 Further, in the present embodiment, for example, the protruding portion 16 a has both end portions in the longitudinal direction (Y direction) of the end portion 3 x of the opening 5, that is, one end portion 3 w in the longitudinal direction (Y direction) of the opening portion 5. And the end 3v on the other side. Therefore, according to the present embodiment, for example, the protruding portion 16a and the wall portion 15c of the end portion 11m, that is, the rear member 3Rr (housing 3) and the cover portion 11 can be more firmly connected to each other.

また、本実施形態では、例えば、端部１１ｍ（第二の端部）に設けられ、突出部１６ａが引っ掛かる引掛部１５と、突出部１６ａの長手方向（Ｙ方向）の両側の端部１６ｆ，１６ｇ（第三の端部）と引掛部１５（の壁部１５ｂ）との間に介在された緩衝部材１８と、を備える。よって、本実施形態によれば、例えば、突出部１６ａの振動、および当該振動に伴う音の発生が抑制されうる。 Further, in the present embodiment, for example, a hooking portion 15 provided at the end portion 11m (second end portion) on which the protruding portion 16a is hooked, and end portions 16f on both sides in the longitudinal direction (Y direction) of the protruding portion 16a, A buffer member 18 interposed between 16g (third end) and the hook 15 (wall 15b). Therefore, according to this embodiment, generation | occurrence | production of the sound accompanying the vibration of the protrusion part 16a and the said vibration can be suppressed, for example.

なお、本実施形態では、突出部１６ａ（の縁部１６ｅ）は、筐体３の厚さ方向（Ｚ方向）の視線で曲率半径の大きな円弧状（曲線状）に構成されたが、本実施形態は、これに限定されない。例えば、図１７に示される第１変形例の引掛部１６Ａのように、突出部１６ａ（の縁部１６ｅ）は、筐体３の厚さ方向（Ｚ方向）の視線で台形状に構成されてもよいし、図１８に示される第２変形例の引掛部１６Ｂように、突出部１６ａ（の縁部１６ｅ）は、筐体３の厚さ方向（Ｚ方向）の視線で波線状に構成されてもよい。引掛部１６Ａ，１６Ｂの突出部１６ａは、それぞれ、端部３ｘ（第一の端部）の位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間で端部１１ｍ（第二の端部）側に突出している。この引掛部１６Ａ，１６Ｂにあっても、傾斜した第一の部分１６ｅ１によって、引掛部１６と同様の作用効果を得ることができる。 In the present embodiment, the projecting portion 16a (the edge portion 16e) is configured in an arc shape (curved shape) having a large curvature radius with a line of sight in the thickness direction (Z direction) of the housing 3. The form is not limited to this. For example, like the hook portion 16A of the first modified example shown in FIG. 17, the protruding portion 16a (the edge portion 16e thereof) is formed in a trapezoidal shape with a line of sight in the thickness direction (Z direction) of the housing 3. Alternatively, like the hooking portion 16B of the second modification shown in FIG. 18, the protruding portion 16a (the edge portion 16e thereof) is configured in a wavy line with a line of sight in the thickness direction (Z direction) of the housing 3. May be. The protruding portions 16a of the hooking portions 16A and 16B have an end portion 11m (first end) between a position P1 (first base point) and a position P2 (second base point) of the end portion 3x (first end portion). Projects to the second end) side. Even in the hooking portions 16A and 16B, the same effect as the hooking portion 16 can be obtained by the inclined first portion 16e1.

また、引掛部１６，１６Ａ，１６Ｂは、それぞれ、開口部５の長手方向（Ｙ方向、第一の方向）の両側の端部３ｖ，３ｗに亘った一つの突出部１６ａで構成されたが、例えば、図１９に示される第３変形例のように、引掛部１６Ｃは、開口部５の長手方向（Ｙ方向、第一の方向）に沿って並んだ複数の突出部１６ａ１によって構成されてもよい。第３変形例では、それぞれの突出部１６ａ１は、筐体３の厚さ方向（Ｚ方向）の視線で三角形状に構成されている。なお、それぞれの突出部１６ａ１は、筐体３の厚さ方向（Ｚ方向）の視線で円弧状（曲線状）や台形状等で構成されてもよい。突出部１６ａ１は、それぞれ、端部３ｘ（第一の端部）の位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間で端部１１ｍ（第二の端部）側に突出している。また、位置Ｐ１（第一の基点）と位置Ｐ２（第二の基点）との間の幅Ｗ３は、それぞれ、少なくとも一つのコネクタ６の端部１１ｍ（縁部１５ｅ、Ｙ方向）に沿った幅（例えば、幅Ｗ２、図１１参照）よりも大きい。この引掛部１６Ｃにあっても、傾斜した第一の部分１６ｅ１によって、引掛部１６と同様の作用効果を得ることができる。 In addition, the hooking portions 16, 16A, 16B are each composed of one projecting portion 16a across the end portions 3v, 3w on both sides in the longitudinal direction (Y direction, first direction) of the opening 5, For example, as in the third modification shown in FIG. 19, the hooking portion 16 </ b> C may be configured by a plurality of protrusions 16 a 1 arranged along the longitudinal direction (Y direction, first direction) of the opening 5. Good. In the third modification, each protrusion 16a1 is configured in a triangular shape with a line of sight in the thickness direction (Z direction) of the housing 3. In addition, each protrusion part 16a1 may be comprised by circular arc shape (curve shape), trapezoid shape, etc. by the eyes | visual_axis of the thickness direction (Z direction) of the housing | casing 3. FIG. Each of the protrusions 16a1 has an end 11m (second end) side between the position P1 (first base point) and the position P2 (second base point) of the end 3x (first end). Protruding. The width W3 between the position P1 (first base point) and the position P2 (second base point) is a width along the end 11m (edge 15e, Y direction) of at least one connector 6, respectively. (For example, width W2, see FIG. 11). Even in the hook portion 16C, the same effect as the hook portion 16 can be obtained by the inclined first portion 16e1.

また、本実施形態では、後側部材３Ｒｒの右側の領域に、筐体３の厚さ方向（Ｚ方向）の視線で、凹部５ａがＩ字状に形成された場合が例示されたが、凹部５ａが筐体３の短手方向（Ｙ方向）および長手方向（Ｘ方向）に沿って延びるＬ字状に形成され、その凹部５ａの底面５ｂに沿う方向（例えば、側方および下方）に開口する開口部５に対応して二つの覆部１１が設けられてもよい。この場合、基板７の二辺（例えば、右辺および下辺）に取り付けられる二つの覆部１１のそれぞれの端部と、その端部と対向する後側部材３Ｒｒのそれぞれの端部とに、引掛部１５，１６を設けることができる。 Moreover, in this embodiment, although the case where the recessed part 5a was formed in I shape by the eyes | visual_axis of the thickness direction (Z direction) of the housing | casing 3 was illustrated in the area | region on the right side of the rear side member 3Rr, 5a is formed in an L shape extending along the short side direction (Y direction) and the long side direction (X direction) of the housing 3, and opens in a direction along the bottom surface 5b of the concave portion 5a (for example, side and down). Two covers 11 may be provided corresponding to the opening 5 to be performed. In this case, the hooking portion is connected to each end of the two cover portions 11 attached to two sides (for example, the right side and the lower side) of the substrate 7 and each end of the rear member 3Rr facing the end. 15,16 can be provided.

また、本実施形態では、引掛部１５，１６が、覆部１１の端部１１ｍと後側部材３Ｒｒの開口部５の端部３ｘとに設けられた場合が例示されたが、覆部１１の端部１１ｋと後側部材３Ｒｒの開口部５の端部３ｓとに設けられてもよいし、覆部１１の端部１１ｅ（あるいは端部１１ｈ，１１ｉ，１１ｊ）と後側部材３Ｒｒの開口部５の端部３ｔ（あるいは端部３ｕ，３ｖ，３ｗ）とに設けられてもよい。また、本実施形態では、引掛部１６（突出部１６ａ）が後側部材３Ｒｒの端部３ｘに設けられ、引掛部１５が覆部１１の端部１１ｍに設けられたが、引掛部１６（突出部１６ａ）が覆部１１の端部１１ｍに設けられ、引掛部１５が後側部材３Ｒｒの端部３ｘに設けられてもよい。 Moreover, in this embodiment, although the case where the hook parts 15 and 16 were provided in the edge part 11m of the cover part 11 and the edge part 3x of the opening part 5 of the rear side member 3Rr was illustrated, It may be provided at the end 11k and the end 3s of the opening 5 of the rear member 3Rr, or the end 11e (or the ends 11h, 11i, 11j) of the cover 11 and the opening of the rear member 3Rr. 5 end portions 3t (or end portions 3u, 3v, 3w). Further, in the present embodiment, the hooking portion 16 (projecting portion 16a) is provided at the end portion 3x of the rear member 3Rr, and the hooking portion 15 is provided at the end portion 11m of the cover portion 11. 16a) may be provided at the end 11m of the cover 11, and the hook 15 may be provided at the end 3x of the rear member 3Rr.

以上、本発明の実施形態を例示したが、上記実施形態はあくまで一例であって、発明の範囲を限定することは意図していない。上記実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、組み合わせ、変更を行うことができる。上記実施形態は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。本発明は、上記実施形態に開示される構成以外によっても実現可能であるとともに、基本的な構成（技術的特徴）によって得られる種々の効果（派生的な効果も含む）を得ることが可能である。また、各構成要素のスペック（構造や、種類、方向、形状、大きさ、長さ、幅、厚さ、高さ、数、配置、位置、材質等）は、適宜に変更して実施することができる。例えば、第二の引掛部（突出部）が鋸歯状に突出して第一の部分が一箇所となる構成であってもよい。この場合には、第二の引掛部（突出部）が第一の引掛部（壁部）を乗り越える位置が、第二の引掛部の長手方向の一方側から他方側に移動することになる。また、例えば、第一の引掛部の縁部と第二の引掛部の縁部との双方に傾斜した第一の部分が設けられてもよい。また、例えば、筐体の端部と覆部の端部とは直線状でなくてもよい。例えば、筐体の厚さ方向の視線で筐体の端部および覆部の端部のうち一方が凸形状で他方が凹形状であってもよい。 As mentioned above, although embodiment of this invention was illustrated, the said embodiment is an example to the last, Comprising: It is not intending limiting the range of invention. The above embodiment can be implemented in various other forms, and various omissions, replacements, combinations, and changes can be made without departing from the spirit of the invention. The above embodiments are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof. The present invention can be realized by configurations other than those disclosed in the above embodiments, and various effects (including derivative effects) obtained by the basic configuration (technical features) can be obtained. is there. In addition, the specifications of each component (structure, type, direction, shape, size, length, width, thickness, height, number, arrangement, position, material, etc.) should be changed as appropriate. Can do. For example, a configuration in which the second hooking portion (protruding portion) protrudes in a sawtooth shape and the first portion becomes one place may be used. In this case, the position where the second hooking portion (projecting portion) gets over the first hooking portion (wall portion) moves from one side in the longitudinal direction of the second hooking portion to the other side. In addition, for example, a sloped first portion may be provided on both the edge of the first hook and the edge of the second hook. Further, for example, the end of the housing and the end of the cover need not be linear. For example, one of the end portion of the housing and the end portion of the cover portion may have a convex shape and the other may have a concave shape as viewed in the thickness direction of the housing.

１…テレビジョン受像機（電子機器）、３…筐体、３ｘ…端部（第一の端部）、３ｖ，３ｗ…端部（両端部）、４…ディスプレイユニット、５…開口部、６…コネクタ、１１…覆部、１１ｍ…端部（第二の端部）、１５…引掛部、１６ａ…突出部、１６ｅ１…第一の部分、１６ｆ，１６ｇ…端部（第三の端部）、１８…緩衝部材、Ｐ１…位置（第一の基点）、Ｐ２…位置（第二の基点）、Ｗ１…幅（第一の幅）、Ｗ２…幅（第二の幅）、Ｘ…筐体の厚さ方向、Ｙ…筐体の短手方向（突出部の長手方向、開口部（第一の端部）の長手方向）。 DESCRIPTION OF SYMBOLS 1 ... Television receiver (electronic device), 3 ... Housing | casing, 3x ... End part (1st end part), 3v, 3w ... End part (both ends), 4 ... Display unit, 5 ... Opening part, 6 ... Connector, 11 ... Cover, 11m ... End (second end), 15 ... Hook, 16a ... Projection, 16e1 ... First part, 16f, 16g ... End (third end) , 18 ... buffer member, P1 ... position (first base point), P2 ... position (second base point), W1 ... width (first width), W2 ... width (second width), X ... housing Thickness direction, Y ... short direction of the casing (longitudinal direction of the protruding portion, longitudinal direction of the opening (first end)).

Claims

A housing provided with an opening and having a first end of the opening;
A cover that covers the opening and has a second end opposite the first end;
A connector exposed from the opening;
A first base point and a second base point are provided at the first end portion, and a first tilted with respect to the second end portion between the first base point and the second base point. A protrusion having a portion;
With
An electronic device, wherein a first width between the first base point and the second base point is wider than a second width along the second end of the connector.

The first base point is a root portion on one side in the longitudinal direction of the protrusion, and the second base point is a root portion on the other side in the longitudinal direction of the protrusion. Electronics.

The electronic device according to claim 1, wherein the first portion is configured in a curved shape.

A plurality of the connectors arranged along the second end;
The electronic device according to claim 1, wherein the protruding portion is provided to face the plurality of connectors.

5. The electronic device according to claim 1, wherein the protruding portion is provided across both longitudinal ends of the first end of the opening.

A hooking portion provided at the second end portion, on which the protruding portion is hooked;
A buffer member interposed between a third end portion in the longitudinal direction of the protruding portion and the hooking portion;
The electronic apparatus according to claim 1, comprising:

A housing provided with an opening and having a first end of the opening;
A cover that covers the opening and has a second end opposite the first end;
A connector exposed from the opening;
A first base point and a second base point are provided at the second end, and a first tilted relative to the first end between the first base point and the second base point A protrusion having a portion;
With
An electronic device, wherein a first width between the first base point and the second base point is wider than a second width along the first end of the connector.