JPH0675665A - Compact electronic equipment - Google Patents
Compact electronic equipmentInfo
- Publication number
- JPH0675665A JPH0675665A JP4250775A JP25077592A JPH0675665A JP H0675665 A JPH0675665 A JP H0675665A JP 4250775 A JP4250775 A JP 4250775A JP 25077592 A JP25077592 A JP 25077592A JP H0675665 A JPH0675665 A JP H0675665A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- holder
- protection member
- main body
- ferrite core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は小型電子機器に関し、例
えば本体部とディスプレイ部とを接続するケーブル保護
構造を有する携帯用パソコン等の小型電子機器に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small electronic device, for example, a small electronic device such as a portable personal computer having a cable protection structure for connecting a main body and a display.
【０００２】[0002]
【従来の技術】一般に小型電子機器として、例えば携帯
用パソコンにおいては、本体部のプリント基板（以下Ｐ
ＣＢと称す）とディスプレイ部とを多数のケーブルで接
続している。このケーブルは、本体部からディスプレイ
部の軸受部に通ずる孔に通されるがディスプレイ部の開
閉の際、ディスプレイ部の孔の部分も回転するため、こ
の部分のケーブルを保護する必要があり、また、本体部
とディスプレイ部と間隙から発生する電磁波障害を防護
するための対策が必要とされる。2. Description of the Related Art Generally, in a small electronic device such as a portable personal computer, a printed circuit board (hereinafter referred to as P
This is called CB) and the display section are connected by a large number of cables. This cable is passed through a hole that goes from the main body to the bearing of the display, but when opening and closing the display, the hole in the display also rotates, so it is necessary to protect the cable in this part. It is necessary to take measures to protect the electromagnetic interference generated from the gap between the main body and the display.
【０００３】従来、このようなケーブル保護構造として
は、ケーブルを通すホルダをねじ止め又はテーピング等
で本体部に組み込み、またケーブル保護のためパイプ状
の成形品やチューブ等を用いる必要があった。Conventionally, as such a cable protection structure, it has been necessary to incorporate a holder through which a cable is inserted into the main body by screwing or taping, and to use a pipe-shaped molded product or tube for cable protection.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、このよ
うな従来のケーブル保護構造を有する携帯用パソコンに
あっては、ホルダの組み込み作業が面倒であると共に、
ケーブル保護のための保護部品を必要とし、製造コスト
が高くなるという問題点があった。However, in the portable personal computer having such a conventional cable protection structure, the work of assembling the holder is troublesome, and
There has been a problem that a protective component for protecting the cable is required and the manufacturing cost becomes high.
【０００５】本発明は、このような従来の課題に鑑みて
なされたものであり、フェライトコアを取り付けたホル
ダにケーブルを通し、このホルダを本体部にワンタッチ
で組み込むようにすることにより、ケーブルの保護と電
磁波障害の防護機能を兼ね備え、簡単で安価に製造でき
る携帯用パソコン等の小型電子機器を提供することを目
的とする。The present invention has been made in view of such conventional problems, and the cable is passed through a holder to which a ferrite core is attached, and the holder is assembled into the main body with one-touch operation. An object of the present invention is to provide a small electronic device such as a portable personal computer that has both protection and a protection function against electromagnetic interference and can be manufactured easily at low cost.
【０００６】[0006]
【課題を解決するための手段】本発明は、ケーブルが通
される円筒部を有し周方向に分割した複数のホルダと、
該ホルダの外周に装着されたフェライトコアとよりなる
保護部材を備えたことを特徴とするものである。SUMMARY OF THE INVENTION According to the present invention, a plurality of holders each having a cylindrical portion through which a cable is passed and divided in the circumferential direction,
It is characterized in that a protective member made of a ferrite core mounted on the outer periphery of the holder is provided.
【０００７】[0007]
【作用】本発明では、ケーブルを挟むようにして複数分
割のホルダを組み合わせ、そのまま本体部に押し込むこ
とにより係止されて保護部材の取付ができる。ケーブル
はディスプレイ部の開閉操作によって変位する保護護部
材の円筒部によって保護されると共に、フェライトコア
によって電磁波障害も防護される。In the present invention, the holder can be attached by attaching a plurality of divided holders so as to sandwich the cable, and by pushing the holder as it is into the main body to lock it. The cable is protected by the cylindrical portion of the protective member that is displaced by the opening / closing operation of the display unit, and electromagnetic interference is also protected by the ferrite core.
【０００８】[0008]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図１〜図４は本発明に係る小型電子機器として携
帯用パソコンに適用した一実施例を示す図である。ま
ず、構成を説明する。図１，２において、１はパソコン
の本体部で、上面には多数のキーボードを有し、内部に
はメインＰＣＢ２を有している。該本体部１の後端部に
は凸部４が設けられ、この凸部４，４間にディスプレイ
部５の軸受部５ａが嵌め込まれ、支軸６によって回転自
在に枢支されている。Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 are views showing an embodiment applied to a portable personal computer as a small electronic device according to the present invention. First, the configuration will be described. 1 and 2, reference numeral 1 denotes a main body of a personal computer, which has a large number of keyboards on its upper surface and a main PCB 2 inside. A convex portion 4 is provided at a rear end portion of the main body portion 1, a bearing portion 5a of the display portion 5 is fitted between the convex portions 4 and 4, and is rotatably supported by a support shaft 6.
【０００９】７は多数のケーブルであり、ケーブル７は
一端がパソコンの本体部１の前記メインＰＣＢ２にコネ
クタ３を介して接続され、他端が保護部材８内から軸受
部５ａの内部を通ってディスプレイ部５に接続されてい
る。前記保護部材８は図４に示されるように半割りのホ
ルダ９，９と、該ホルダ９，９の外周に取り付けられる
フェライトコア１０，１０とからなるものである。前記
ホルダ９は中央に開口部１１が形成されている半割りの
円筒部１２と、この円筒部１２上に形成された一対のフ
ランジ１３，１４と、一方のフランジ１３の外側に軸方
向に形成されたフック片１５と、フランジ１３，１４の
外周に形成されたフック片１６とを備えている。またフ
ランジ１３，１４の直線部には互に係合し合う突起１７
又は１８が形成されている。Reference numeral 7 denotes a large number of cables, one end of which is connected to the main PCB 2 of the main body 1 of the personal computer through a connector 3 and the other end of which extends from inside the protective member 8 to inside the bearing portion 5a. It is connected to the display unit 5. As shown in FIG. 4, the protective member 8 is composed of holders 9, 9 divided in half and ferrite cores 10, 10 attached to the outer circumferences of the holders 9, 9. The holder 9 is a half-divided cylindrical portion 12 having an opening 11 formed in the center, a pair of flanges 13 and 14 formed on the cylindrical portion 12, and an axial direction formed outside one of the flanges 13. The hook piece 15 and the hook piece 16 formed on the outer periphery of the flanges 13 and 14 are provided. Further, the protrusions 17 that engage with each other are provided on the straight portions of the flanges 13 and 14.
Or 18 is formed.
【００１０】前記フェライトコア１０はホルダ９のフラ
ンジ１３，１４間に嵌め込まれ、フック片１６によって
係止されてホルダ９に装着される。又、フランジ１３，
１４の直線部を合わせ、突起１７と溝１８を係合させる
ことにより、図３に示すようなドラム状の保護部材８が
構成される。The ferrite core 10 is fitted between the flanges 13 and 14 of the holder 9, locked by the hook piece 16 and attached to the holder 9. Also, the flange 13,
By aligning the linear portions of 14 and engaging the protrusion 17 with the groove 18, the drum-shaped protective member 8 as shown in FIG. 3 is formed.
【００１１】前記保護部材８は前記本体部１の凸部４の
内側に形成された凹部１９に嵌め込まれると共に、前記
フック片１５は凹部１９の内方に形成された係止溝２０
に係止されている。前記円筒部１２には、図２に示すよ
うにディスプレイ部５の軸受部５ａの孔２２を回転自在
に支持している。The protection member 8 is fitted into a recess 19 formed inside the projection 4 of the main body 1, and the hook piece 15 is provided with an engaging groove 20 formed inside the recess 19.
Is locked to. As shown in FIG. 2, the cylindrical portion 12 rotatably supports the hole 22 of the bearing portion 5a of the display portion 5.
【００１２】次に作用を説明する。図３に示すようにケ
ーブル７を挟むようにしてホルダ９を組み合わせ、その
まま本体部１の凹部１９に押し込むことにより、図２の
ようにフック片１５が係止溝２０に係止されて保護部材
８の取付ができる。なお、ディスプレイ部５のハウッジ
ング２３も表裏に分割されており、ホルダ９の円筒部１
２を孔２１（図３）の部分で挟みつけることによりディ
スプレイ部５は円筒部１２と支軸６に回転自在に取り付
けされる。Next, the operation will be described. As shown in FIG. 3, the holder 9 is assembled so as to sandwich the cable 7, and the holder 9 is pushed into the recess 19 of the main body 1 as it is. Can be installed. The housing 23 of the display unit 5 is also divided into the front and back, and the cylindrical portion 1 of the holder 9 is divided.
The display unit 5 is rotatably attached to the cylindrical unit 12 and the support shaft 6 by sandwiching the unit 2 with the hole 21 (FIG. 3).
【００１３】ケーブル７はディスプレイ部５の開閉操作
によって変位するが、保護部材８の円筒部１によって保
護されると共に、フェライトコア１０によって電磁波障
害が防護される。尚、上記実施例ではホルダ９及びフェ
ライトコア１０を２分割した例を示しているが任意の複
数分割にしてもよい。The cable 7 is displaced by the opening / closing operation of the display unit 5, but is protected by the cylindrical portion 1 of the protective member 8 and the electromagnetic interference is protected by the ferrite core 10. In the above embodiment, the holder 9 and the ferrite core 10 are divided into two parts, but may be divided into a plurality of parts.
【００１４】[0014]
【発明の効果】以上説明したように、本発明によれば、
外周にフェライトコアを有する保護部材のホルダを本体
部に係止させるようにしたので、ワンタッチで簡単に保
護部材を取り付けることができると共に、ホルダの円筒
部によってケーブルの保護ができ、かつフェライトコア
によって電磁波障害に対する保護もでき、安価にケーブ
ル保護と電磁波障害の防護ができる。As described above, according to the present invention,
Since the holder of the protective member having the ferrite core on the outer periphery is locked to the main body part, the protective member can be easily attached with one touch, and the cylindrical part of the holder can protect the cable and the ferrite core It can also protect against electromagnetic interference, and can protect cables and electromagnetic interference at low cost.
【図１】本発明に係る小型電子機器として携帯用パソコ
ンに適用した一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment applied to a portable personal computer as a small electronic device according to the present invention.
【図２】図１に示す実施例の要部縦断面図である。FIG. 2 is a longitudinal sectional view of an essential part of the embodiment shown in FIG.
【図３】図１に示す実施例の要部斜視図である。FIG. 3 is a perspective view of a main part of the embodiment shown in FIG.
【図４】保護部材の分解斜視図である。FIG. 4 is an exploded perspective view of a protection member.
１ 本体部 ５ ディスプレイ部 ５ａ 軸受部 ７ ケーブル ８ 保護部材 ９ ホルダ １０ フェライトコア １２ 円筒部 1 main body part 5 display part 5a bearing part 7 cable 8 protective member 9 holder 10 ferrite core 12 cylindrical part
Claims (1)
に分割した複数のホルダと、該ホルダの外周に装着され
たフェライトコアとよりなる保護部材を備えたことを特
徴とする小型電子機器。1. A small electronic device, comprising: a plurality of holders each having a cylindrical portion through which a cable is inserted and divided in a circumferential direction; and a protection member including a ferrite core mounted on the outer circumference of the holders. machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250775A JPH0675665A (en) | 1992-08-26 | 1992-08-26 | Compact electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250775A JPH0675665A (en) | 1992-08-26 | 1992-08-26 | Compact electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0675665A true JPH0675665A (en) | 1994-03-18 |
Family
ID=17212863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4250775A Pending JPH0675665A (en) | 1992-08-26 | 1992-08-26 | Compact electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675665A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125029A (en) * | 1997-03-27 | 2000-09-26 | Kabushiki Kaisha Toshiba | Electronic apparatus with a cable extending between main body unit and display unit supported on the main body unit |
-
1992
- 1992-08-26 JP JP4250775A patent/JPH0675665A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125029A (en) * | 1997-03-27 | 2000-09-26 | Kabushiki Kaisha Toshiba | Electronic apparatus with a cable extending between main body unit and display unit supported on the main body unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2186268A1 (en) | Computer physical security device | |
| US7184273B2 (en) | Electronic device with protective housing having enhanced rigidity | |
| TWI554178B (en) | Fixing structure of printed circuit board | |
| JPH0675665A (en) | Compact electronic equipment | |
| US6179500B1 (en) | Keyboard device capable of ensuring positioning and fixing of keyboard body relative to case | |
| KR960019868A (en) | Swivel connector | |
| US7182473B2 (en) | Lens cover set | |
| US11432420B2 (en) | Electronic device and insulating piece thereof | |
| JP2000114764A (en) | Electronic apparatus | |
| US11181952B2 (en) | Electronic device | |
| JP2727845B2 (en) | Drip-proof housing | |
| JPH08122175A (en) | Torque sensor | |
| JP7166180B2 (en) | Encoders and motors with encoders | |
| KR0124441Y1 (en) | Wire fixing clip structure of a monitor | |
| JPH0134396Y2 (en) | ||
| KR0123163Y1 (en) | Mother board mounter of a computer | |
| JP3530039B2 (en) | Instrument movement assembly structure | |
| JPH10284858A (en) | Cable fixing structure | |
| JP2003008244A (en) | Enclosure for electronic apparatus | |
| US6075705A (en) | I/O card having cable connector socket without metallic shell | |
| JP2581867Y2 (en) | Electronic equipment with display | |
| KR960006942Y1 (en) | Connector | |
| JPH05275241A (en) | Ferrite mounting device | |
| JPH07154083A (en) | Housing for electric equipment | |
| JPH08162779A (en) | Electronic control unit |