JPH0834352B2 - Cable holding device for radio - Google Patents
Cable holding device for radioInfo
- Publication number
- JPH0834352B2 JPH0834352B2 JP61196156A JP19615686A JPH0834352B2 JP H0834352 B2 JPH0834352 B2 JP H0834352B2 JP 61196156 A JP61196156 A JP 61196156A JP 19615686 A JP19615686 A JP 19615686A JP H0834352 B2 JPH0834352 B2 JP H0834352B2
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- rib
- cable
- exposed portion
- cover
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、無線機のケーブル保持装置に関するもので
ある。Description: TECHNICAL FIELD The present invention relates to a cable holding device for a wireless device.
従来の技術 従来、無線機においてケーブルを保持するには、第４
図及び第５図に示すように無線機筺体51の本体52内にリ
ブ53を一体に設け、このリブ53に切欠き溝54を形成し、
この切欠き溝54にケーブル55の芯線露出部56を挿通さ
せ、ケーブル55を無線機筺体51のカバー57により抜止め
するようになっている。そして芯線露出部56とリブ53の
切欠き溝54の底部を接触させることによりアースをとる
ようになっている。2. Description of the Related Art Conventionally, in order to hold a cable in a wireless device,
As shown in FIGS. 5 and 5, a rib 53 is integrally provided in the main body 52 of the radio housing 51, and a notch groove 54 is formed in the rib 53.
The core wire exposed portion 56 of the cable 55 is inserted into the cutout groove 54, and the cable 55 is retained by the cover 57 of the wireless device housing 51. The core wire exposed portion 56 and the bottom portion of the cutout groove 54 of the rib 53 are brought into contact with each other so as to be grounded.
発明が解決しようとする問題点 しかし、上記従来の構成では、第５図に示すように芯
線露出部56を挿通した切欠き溝54内に広い空間58が残さ
れ、シールドが不完全となるばかりでなく、芯線露出部
56が切欠き溝54の底部より浮上り、アースが不完全とな
るおそれがある。またカバー57によりケーブル55を押さ
えるため、本体52にカバー57を取付ける際にケーブル55
の芯線露出部56が切欠き溝54より離脱し、第６図に示す
ように芯線露出部56がリブ53の上縁とカバー57の間にか
み込まれるおそれがあり、カバー57を取付け難いばかり
でなく、かみ込んだままカバー57を本体52に強制的に取
付けると、芯線露出部56にストレスが加わる。さらにカ
バー57によりケーブル55を押さえるため、ケーブル55の
配置される高さが制約される。However, in the above-described conventional configuration, as shown in FIG. 5, a wide space 58 is left in the notch groove 54 through which the core wire exposed portion 56 is inserted, and the shield is not complete. Not the exposed core wire
56 may float above the bottom of the cutout groove 54, resulting in incomplete grounding. Also, since the cover 57 holds down the cable 55, the cable 55 is not
The exposed core wire 56 of the core may come off the notch groove 54, and the exposed core wire 56 may be caught between the upper edge of the rib 53 and the cover 57 as shown in FIG. Instead, if the cover 57 is forcibly attached to the main body 52 while being bitten, stress is applied to the exposed core wire portion 56. Further, since the cover 57 holds down the cable 55, the height at which the cable 55 is arranged is restricted.
そこで、本発明は、確実なシールドとアースを得るこ
とができ、またケーブルの芯線露出部を確実に保持し、
カバーを本体に確実に取付けることができ、しかも芯線
露出部のかみ込みを防止することができ、さらにはケー
ブルの高、低を自由に設定することができるようにした
無線機のケーブル保持装置を提供しようとするものであ
る。Therefore, in the present invention, a reliable shield and ground can be obtained, and the exposed core portion of the cable is securely held,
A cable holding device for a wireless device that can securely attach the cover to the main body, prevent the core wire from being caught, and set the cable height high and low freely. It is the one we are trying to provide.
問題点を解決するための手段 そして上記問題点を解決するための本発明の技術的な
手段は、金属製の無線機筺体の本体内に一体に設けられ
たリブと、このリブに形成され、ケーブルの芯線露出部
が挿通される切欠き溝と、弾性を有する金属により形成
され、二股状に連設された一対の挾持片が上記切欠き溝
を閉塞するようにリブに強制的に嵌合され、芯線露出部
を切欠き溝の底部に押圧し、無線機筺体のカバーにより
抜止めされる押さえ具とを備えたものである。Means for solving the problem and the technical means of the present invention for solving the above problems, a rib integrally provided in the main body of the radio housing made of metal, is formed in this rib, A notch groove through which the exposed part of the core wire of the cable is inserted, and a pair of holding pieces formed of elastic metal and connected in a bifurcated manner are forcibly fitted to the rib so as to close the notch groove. And a pressing tool that presses the exposed portion of the core wire against the bottom of the cutout groove, and is retained by the cover of the radio housing.
作用 上記技術的手段による作用は次のようになる。押さえ
具によりリブの切欠き溝を閉塞するので、確実なシール
ドを得ることができる。また押さえ具により芯線露出部
を切欠き溝の底部に押圧し、押さえ具をカバーによりリ
ブより抜けないように押さえるので、芯線露出部とリブ
の確実な接触状態を保つことができ、確実なアースを得
ることができる。また芯線露出部を切欠き溝内に位置さ
せる押さえ具をリブにその弾性を利用して強制的に嵌合
してその状態に保持することができるので、カバーを本
体に確実に取付けることができ、しかも芯線露出部のか
み込みを防止することができる。さらに切欠き溝の深さ
と押さえ具の高さを任意に選定することによりケーブル
の高、低を自由に設定することができる。Action The action of the above technical means is as follows. Since the notch groove of the rib is closed by the pressing tool, a reliable shield can be obtained. In addition, since the exposed part of the core wire is pressed against the bottom of the cutout groove by the retainer and the retainer is pressed by the cover so that it does not come off from the rib, it is possible to maintain a reliable contact state between the exposed core part and the rib, and to ensure a reliable ground. Can be obtained. In addition, since the retainer for positioning the exposed portion of the core wire in the notch groove can be forcibly fitted to the rib and held in that state, the cover can be securely attached to the main body. Moreover, it is possible to prevent the exposed portion of the core wire from being caught. Furthermore, the height of the cable can be freely set by arbitrarily selecting the depth of the notch groove and the height of the retainer.
実施例 以下、本発明の実施例について図面を参照しながら説
明する。Examples Hereinafter, examples of the present invention will be described with reference to the drawings.
第１図乃至第３図は本発明の一実施例を示し、第１図
は断面図、第２図は第１図のII−II矢視断面図、第３図
は要部の分解斜視図である。1 to 3 show an embodiment of the present invention, FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along the line II-II of FIG. 1, and FIG. Is.
第１図乃至第３図に示すように無線機筺体１は金属製
で、本体２とカバー３とより構成されている。例えば本
体２内に設けられた一方のプリント基板４と他方のプリ
ント基板（図示省略）を電気的に接続するケーブル５が
設けられ、このケーブル５のケーブルシース６の一部が
除去され、芯線露出部７が形成されている。本体２内に
はリブ８が一体に設けられている。リブ８は基部側より
先端側に至るに従い次第に肉薄になるように形成され、
このリブ８には上縁より基部側へ向かって切欠き溝９が
形成されている。この切欠き溝９は開放側より底部側に
向って芯線露出部７の直径とほぼ同幅に形成され、底部
側は芯線露出部７の半径とほぼ同じ半径の曲率を有する
円弧状に形成されている。この切欠き溝９の円弧状の底
部に上方より芯線露出部７が挿通状態に差込まれる。芯
線露出部７の押さえ具10は弾性に優れた肉薄の金属板製
で、一対の挾持片11が湾曲部12により連設されている。
これらの挾持片11は切欠き溝９の幅より広く形成され、
湾曲部12より先端開放部側に至る中間部がやゝ外方へ突
出するように湾曲され、リブ８に強制的に嵌合し得るよ
うになっている。各挾持片11の先端開放側の中央部には
切起こしによる芯線露出部７に嵌合する凹部13が形成さ
れ、凹部13の上縁に外方へ突出し、芯線露出部７を押圧
する押さえ片14が突設されている。カバー３の内面には
押さえ具10の湾曲部12を嵌合し得る凹部15が形成されて
いる。As shown in FIGS. 1 to 3, the wireless device housing 1 is made of metal and is composed of a main body 2 and a cover 3. For example, a cable 5 for electrically connecting one printed board 4 and the other printed board (not shown) provided in the main body 2 is provided, and a part of the cable sheath 6 of the cable 5 is removed to expose the core wire. The part 7 is formed. Ribs 8 are integrally provided in the main body 2. The rib 8 is formed so as to become gradually thinner from the base side to the tip side,
A notch groove 9 is formed in the rib 8 from the upper edge toward the base side. The notch groove 9 is formed to have a width substantially the same as the diameter of the core wire exposed portion 7 from the open side toward the bottom side, and the bottom side is formed in an arc shape having a radius of curvature substantially the same as the radius of the core wire exposed portion 7. ing. The core wire exposed portion 7 is inserted into the arcuate bottom of the cutout groove 9 from above from above. The retainer 10 of the core wire exposed portion 7 is made of a thin metal plate having excellent elasticity, and a pair of holding pieces 11 are connected by a curved portion 12.
These holding pieces 11 are formed wider than the width of the notch groove 9,
An intermediate portion from the curved portion 12 to the open end portion side is curved so as to project slightly outward, so that the rib 8 can be forcibly fitted. A recess 13 that fits into the core wire exposed portion 7 by cutting and raising is formed in the center of the holding piece 11 on the front end open side, and a pressing piece that protrudes outward at the upper edge of the recess 13 and presses the core wire exposed portion 7. 14 are projected. A concave portion 15 into which the curved portion 12 of the pressing tool 10 can be fitted is formed on the inner surface of the cover 3.
上記実施例のケーブル保持装置によりケーブル５を保
持するには、まず、リブ８の切欠き溝９の円弧状底部に
上方よりケーブル５の芯線露出部７を挿通状態に差込
む。次に押さえ具10の挾持片11を自身に弾性に抗して強
制的に嵌合し、凹部13を芯線露出部７に嵌合し、押さえ
片14により芯線露出部７を切欠き溝９の底部に押圧す
る。これと共に挾持片11により切欠き溝９を閉塞する。
しかる後、カバー３の凹部15を押さえ具10の湾曲部12に
嵌合して押さえ具10の抜止めを行い、この状態でカバー
３を本体２に取付ける。In order to hold the cable 5 by the cable holding device of the above embodiment, first, the core wire exposed portion 7 of the cable 5 is inserted into the arcuate bottom of the notch groove 9 of the rib 8 from above. Next, the holding piece 11 of the retainer 10 is forcibly fitted against itself against the elasticity, the recess 13 is fitted into the core wire exposed portion 7, and the core piece exposed portion 7 is fitted into the cutout groove 9 by the retainer piece 14. Press on the bottom. At the same time, the notch groove 9 is closed by the holding piece 11.
Thereafter, the recess 15 of the cover 3 is fitted into the curved portion 12 of the pressing tool 10 to prevent the pressing tool 10 from coming off, and the cover 3 is attached to the main body 2 in this state.
上記実施例によれば、押さえ具10の挾持片11によりリ
ブ８の切欠き溝９を閉塞するので、確実なシールドを得
ることができる。また押さえ具10の押さえ片14により芯
線露出部７を切欠き溝９の底部に押圧し、押さえ具10の
湾曲部12にカバー３の凹部15を嵌合し、カバー３により
リブ８より抜けないように押さえるので、芯線露出部７
とリブ８の確実な接触状態を保つことができ、確実なア
ースを得ることができる。しかも芯線露出部７を押さえ
片14、すなわち幅の広い面で押圧するので、芯線露出部
７に傷が付くのを防止することができる。また芯線露出
部７を切欠き溝９内に位置させる押さえ具10をリブ８に
その弾性を利用して強制的に嵌合してその状態に保持す
ることができるので、カバー３を本体２に確実に取付け
ることができ、しかも芯線露出部７がリブ８とカバー３
との間にかみ込むのを防止することができる。さらに切
欠き溝９の深さと押さえ具10の高さを適宜選択すること
によりケーブル５の高、低を自由に設定することができ
る。According to the above-mentioned embodiment, since the notch groove 9 of the rib 8 is closed by the holding piece 11 of the pressing tool 10, a reliable shield can be obtained. Further, the core wire exposed portion 7 is pressed against the bottom of the cutout groove 9 by the pressing piece 14 of the pressing tool 10, the concave portion 15 of the cover 3 is fitted in the curved portion 12 of the pressing tool 10, and the cover 3 does not come off from the rib 8. So that the core wire exposed portion 7
It is possible to maintain a reliable contact state between the rib 8 and the rib 8 and obtain a reliable ground. Moreover, since the core wire exposed portion 7 is pressed by the pressing piece 14, that is, the wide surface, it is possible to prevent the core wire exposed portion 7 from being scratched. Further, since the pressing tool 10 for locating the core wire exposed portion 7 in the notch groove 9 can be forcibly fitted to the rib 8 by utilizing its elasticity and held in that state, the cover 3 is attached to the main body 2. It can be securely attached, and the exposed portion 7 of the core wire is the rib 8 and the cover 3.
It is possible to prevent it from being caught between and. Furthermore, the height of the cable 5 can be freely set by appropriately selecting the depth of the notch groove 9 and the height of the pressing tool 10.
発明の効果 以上述べたように本発明によれば、金属製の無線機筺
体の本体内に一体に設けたリブにケーブルの芯線露出部
を挿通し得る切欠き溝を形成し、弾性を有する金属製の
押さえ具の二股状の挾持片を上記切欠き溝を閉塞するよ
うにリブに強制的に嵌合し、芯線露出部を切欠き溝の底
部に押圧し、この押さえ具を無線機筺体のカバーにより
抜止めするようにしているので、確実なシールドとアー
スを得ることができ、またケーブルの芯線露出部を確実
に保持し、カバーを本体に確実に取付けることができ、
しかも芯線露出部のかみ込みを防止することができる。
さらに切欠き溝の深さと押さえ具の高さの選定によりケ
ーブルの高、低を自由に設定することができる。EFFECTS OF THE INVENTION As described above, according to the present invention, a metal having elasticity is formed by forming a notch groove into which a core wire exposed portion of a cable can be inserted, in a rib integrally provided in a main body of a radio housing made of metal. Forcibly holding the bifurcated holding piece of the pressing tool by fitting it to the rib so as to close the notch groove, pressing the exposed core wire to the bottom of the notch groove, and pressing this pressing tool of the radio housing. Since it is designed to be retained by the cover, a reliable shield and ground can be obtained, and the exposed portion of the core wire of the cable can be securely held and the cover can be securely attached to the main body.
Moreover, it is possible to prevent the exposed portion of the core wire from being caught.
Furthermore, the height of the cable can be freely set by selecting the depth of the notch groove and the height of the pressing tool.
このように、この押さえ具を用いるとケーブルを固定
するビスは不要であり、押さえ具はビスを兼用すること
ができる。また、本体のリブとケーブルと押さえ具とカ
バーとの間には、電波的に隙間がない構成にすることが
できるので、シールド対策は万全である。As described above, when the pressing tool is used, the screw for fixing the cable is not necessary, and the pressing tool can also serve as the screw. In addition, since there can be no radio wave gap between the rib of the main body, the cable, the retainer, and the cover, the shield measures are perfect.
第１図乃至第３図は本発明の一実施例における無線機の
ケーブル保持装置を示し、第１図は断面図、第２図は第
１図のII−II矢視断面図、第３図は要部の分解斜視図、
第４図及び第５図は従来の無線機におけるケーブルの通
常保持状態を示し、第４図は要部断面図、第５図は第４
図のＶ−Ｖ矢視断面図、第６図は従来の無線機における
ケーブルのかみ込み状態を示す第５図と同様の断面図で
ある。 １……無線機筺体、２……本体、３……カバー、５……
ケーブル、６……ケーブルシース、７……芯線露出部、
８……リブ、９……切欠き溝、10……押さえ具、11……
挾持片、13……凹部、14……押さえ片。1 to 3 show a cable holding device for a wireless device according to an embodiment of the present invention. FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along the line II-II of FIG. 1, and FIG. Is an exploded perspective view of the main part,
4 and 5 show the normal holding state of the cable in the conventional radio device, FIG. 4 is a cross-sectional view of the main part, and FIG.
FIG. 6 is a sectional view taken along the line V-V in FIG. 6, and FIG. 6 is a sectional view similar to FIG. 1 ... Radio housing, 2 ... Main body, 3 ... Cover, 5 ...
Cable, 6 ... Cable sheath, 7 ... Exposed portion of core wire,
8 ... Rib, 9 ... Notch groove, 10 ... Presser, 11 ......
Holding piece, 13 …… Recess, 14 …… Pressing piece.
Claims (1)
られたリブと、このリブに形成され、ケーブルの芯線露
出部が挿通される切欠き溝と、弾性を有する金属により
形成され、二股状に連設された一対の挟持片が前記設欠
き溝を閉塞するようにリブに強制的に嵌合され、芯線露
出部を切欠き溝の底部に押圧し、無線機筺体のカバーに
より抜止めされる押さえ具とを備え、前記押さえ具は一
対の挟持片の先端開放側の中央部に芯線露出部に嵌合す
る凹部と、この凹部上縁に突出し芯線露出部を押圧する
押さえ片とを有し、前記押さえ具の挟持片の連設部が湾
曲し、この連設部がカバーの凹部に嵌合する無線機のケ
ーブル保持装置。1. A rib integrally formed in a main body of a radio housing made of metal, a notch groove formed in the rib, into which an exposed portion of a core wire of a cable is inserted, and a metal having elasticity. , A pair of nipping pieces connected in a bifurcated shape are forcibly fitted to the rib so as to close the groove, and the exposed core wire is pressed against the bottom of the groove, and the cover of the radio housing is used. A retainer that is retained, and the retainer includes a recessed portion that fits into the core wire exposed portion at the center of the pair of holding pieces on the front end open side, and a retainer piece that protrudes to the upper edge of the recessed portion and presses the core wire exposed portion. And a cable holding device for a wireless device, wherein a connecting portion of the holding pieces of the pressing tool is curved, and the connecting portion fits into a concave portion of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61196156A JPH0834352B2 (en) | 1986-08-21 | 1986-08-21 | Cable holding device for radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61196156A JPH0834352B2 (en) | 1986-08-21 | 1986-08-21 | Cable holding device for radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6351697A JPS6351697A (en) | 1988-03-04 |
| JPH0834352B2 true JPH0834352B2 (en) | 1996-03-29 |
Family
ID=16353136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61196156A Expired - Lifetime JPH0834352B2 (en) | 1986-08-21 | 1986-08-21 | Cable holding device for radio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0834352B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2974155B2 (en) * | 1989-12-25 | 1999-11-08 | 株式会社東芝 | X-ray movable diaphragm and X-ray diagnostic apparatus using the same |
| JPH0593084U (en) * | 1992-05-22 | 1993-12-17 | 松下電器産業株式会社 | Coaxial plug cable fixing device |
| JP5648699B2 (en) * | 2013-02-06 | 2015-01-07 | Tdk株式会社 | Power supply |
| JP7590121B2 (en) * | 2020-04-01 | 2024-11-26 | アズビル株式会社 | Cable retention structure and electronic device equipped with said structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603596Y2 (en) * | 1979-06-05 | 1985-01-31 | 松下電器産業株式会社 | Cord locking device |
-
1986
- 1986-08-21 JP JP61196156A patent/JPH0834352B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6351697A (en) | 1988-03-04 |
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| JPH0142305Y2 (en) | ||
| JPS6010272U (en) | plug-in connector | |
| JPH11121094A (en) | Shielded connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |