JPH07114955A - Connector fixing structure for electronic device - Google Patents
Connector fixing structure for electronic deviceInfo
- Publication number
- JPH07114955A JPH07114955A JP26029793A JP26029793A JPH07114955A JP H07114955 A JPH07114955 A JP H07114955A JP 26029793 A JP26029793 A JP 26029793A JP 26029793 A JP26029793 A JP 26029793A JP H07114955 A JPH07114955 A JP H07114955A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- electronic device
- fixed
- wiring board
- printed wiring
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は制御盤などに用いられ、
任意の桁数の数字などを表示するユニット形表示器など
の電子装置のコネクタの固定構造に関する。BACKGROUND OF THE INVENTION The present invention is used for a control panel,
The present invention relates to a structure for fixing a connector of an electronic device such as a unit type display that displays numbers with an arbitrary number of digits.
【０００２】[0002]
【従来の技術】図２はユニット形表示器のコネクタの結
合部の従来例を示し、（ａ）は斜視図、（ｂ）は図
（ａ）の分解斜視図である。図２において１はユニット
形表示器であり、このユニット形表示器１の前面１１
（図２では反対面となって見えない）は表示面となって
おり、後部に印刷配線板用コネクタの雄端子１２が設け
られている。２は印刷配線板用コネクタで、前記の雄端
子１２に嵌合する雌端子２１（図２では反対面にあって
見えない）が設けられている。印刷配線板用コネクタ２
をユニット形表示器１の後方より矢印Ｐ方向に挿入する
ことによって、ユニット形表示器１と印刷配線板用コネ
クタ２とが結合される。2. Description of the Related Art FIG. 2 shows a conventional example of a connecting portion of a connector of a unit type display, (a) is a perspective view and (b) is an exploded perspective view of FIG. In FIG. 2, reference numeral 1 denotes a unit type display, and a front surface 11 of the unit type display 1
The opposite side (not visible in FIG. 2) is the display side, and the male terminal 12 of the connector for the printed wiring board is provided on the rear side. Reference numeral 2 denotes a printed wiring board connector, which is provided with a female terminal 21 (not shown in FIG. 2 on the opposite surface) that fits into the male terminal 12. Connector for printed wiring board 2
Is inserted in the direction of arrow P from the rear of the unit type display 1 to connect the unit type display 1 and the printed wiring board connector 2.
【０００３】このユニット形表示器１を１個あるいは複
数個を並置し、それぞれに印刷配線板用コネクタ２を介
して制御信号を入力することによって、例えば任意の桁
数の数字が表示される。By arranging one or a plurality of the unit type display devices 1 side by side and inputting a control signal to each of them through the printed wiring board connector 2, for example, an arbitrary number of digits is displayed.
【０００４】[0004]
【発明が解決しようとする課題】印刷配線板用コネクタ
は標準品が量産されており、これら標準品は低コストで
あるが、特注して製造すると非常に高価なものとなる。
従って前述のユニット形表示器では、印刷配線板用コネ
クタとして標準品を用いているが、標準品の印刷配線板
用コネクタでは、制御パネルへの取り付けを対象とした
図２の２３に示すような取付用孔がその両端部に設けら
れ、この取付用孔２３に取付ねじを通して被結合体に固
定するようになっている。しかし、図２からも明らかな
ようにユニット形表示器のような電子装置には、一般に
この取付用孔に対面した個所に取付ねじ孔を設ける個所
がない場合が多いので、前述のユニット形表示器ではユ
ニット形表示器に設けられた雄端子と、印刷配線板用コ
ネクタに設けられた雌端子との間の接触圧力だけで固定
されている。このため、印刷配線板用コネクタが不意な
外力により抜けやすい問題があった。As for printed wiring board connectors, standard products are mass-produced, and these standard products are low in cost, but if they are custom-made, they are very expensive.
Therefore, in the above-mentioned unit type display, the standard product is used as the connector for the printed wiring board, but the standard connector for the printed wiring board is as shown in 23 of FIG. 2 which is intended for mounting on the control panel. Mounting holes are provided at both ends of the mounting hole, and mounting screws are passed through the mounting holes 23 so as to be fixed to the coupled object. However, as is apparent from FIG. 2, in an electronic device such as a unit type indicator, in general, there is often no place where a mounting screw hole is provided at a portion facing the mounting hole. The device is fixed only by the contact pressure between the male terminal provided on the unit type display and the female terminal provided on the printed wiring board connector. Therefore, there is a problem that the printed wiring board connector is easily pulled out by an unexpected external force.
【０００５】本発明の目的はユニット形表示器などの電
子装置において、標準品の印刷配線板用コネクタなどの
コネクタを用い、このコネクタをその取付用孔によって
電子装置に固定できない場合などにおいて、コネクタを
確実に電子装置に固定する構造を提供することにある。An object of the present invention is to use a connector such as a standard connector for a printed wiring board in an electronic device such as a unit type display, and when the connector cannot be fixed to the electronic device by its mounting hole, the connector is used. The object of the present invention is to provide a structure for securely fixing the device to the electronic device.
【０００６】[0006]
【課題を解決するための手段】前述の目的を達成するた
めに本発明は、印刷配線板用コネクタを、電子装置の端
子に装着して固定するコネクタの固定構造であって、そ
の中央部が前記電子装置に固定され、その両端部が前記
印刷配線板用コネクタに固定され、そのコネクタを電子
装置側に押圧する取付具を設けるようにする。この取付
具の中央部は電子装置に取付ねじにより固定される。ま
た、この取付具は、例えば金属からなる線材を折り曲げ
て構成する。In order to achieve the above object, the present invention is a connector fixing structure for mounting and fixing a connector for a printed wiring board to a terminal of an electronic device, the central portion of which is Fixtures are provided that are fixed to the electronic device and both ends thereof are fixed to the printed wiring board connector, and press the connector toward the electronic device. The central portion of this fixture is fixed to the electronic device by a mounting screw. Further, this attachment is configured by bending a wire rod made of metal, for example.
【０００７】[0007]
【作用】本発明においては、その中央部が取付ねじによ
って、例えばユニット形表示器などの電子装置に固定さ
れ、その両端部がこの電子装置に結合される印刷配線板
用コネクタなどのコネクタの両端部を押圧する取付具か
らなる固定構造を設けたので、このコネクタは電子装置
に押圧されて確実に固定される。According to the present invention, the central portion of the connector is fixed to the electronic device such as the unit type display by the mounting screw, and the both ends of the connector such as the connector for the printed wiring board are connected to the electronic device. Since the fixing structure including the fitting for pressing the portion is provided, the connector is pressed by the electronic device to be securely fixed.
【０００８】また、この取付具を金属線材を折り曲げて
構成したので所要材料が少なく、更に金属線材の弾性に
より固定がより確実になる。Further, since this mounting tool is constructed by bending a metal wire rod, the number of required materials is small, and the elasticity of the metal wire rod further secures the fixing.
【０００９】[0009]
【実施例】図１は本発明の電子装置のコネクタの固定構
造の一実施例を用いたユニット形表示器のコネクタの結
合部を示し、（ａ）は斜視図、（ｂ）は図（ａ）の分解
斜視図である。なお、図において従来装置と同一部材に
は同一符号を付して説明を省略する。図１において、こ
の電子装置のコネクタの固定構造は、その中央部３１Ａ
が取付ねじ３２によって電子装置、すなわちユニット形
表示器１に固定され、その両端部３１Ｂが印刷配線板用
コネクタ２の両端部を押圧する取付具３１からなり、こ
の取付具３１により印刷配線板用コネクタ２をユニット
形表示器１に固定する。なお、１３はユニット形表示器
１に設けられ、取付ねじ３２に嵌合する取付ねじ孔であ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a connecting portion of a connector of a unit type display using an embodiment of a fixing structure for a connector of an electronic device of the present invention, (a) is a perspective view and (b) is a drawing (a). ) Is an exploded perspective view of FIG. In the drawings, the same members as those of the conventional device are designated by the same reference numerals and the description thereof will be omitted. In FIG. 1, the connector fixing structure of this electronic device has a central portion 31A.
Is fixed to the electronic device, that is, the unit type display 1 by the mounting screws 32, and both ends 31B of the printed wiring board connector 2 are pressed by the fittings 31 for pressing the both ends of the connector 2 for the printed wiring board. Fix the connector 2 to the unit type display 1. Reference numeral 13 is a mounting screw hole provided in the unit type display 1 and fitted into the mounting screw 32.
【００１０】この取付具３１は、例えば金属線材を図１
（ｂ）に示すように折り曲げて中央部３１Ａに取付ねじ
３２の貫通部を、両端部３１Ｂに押え部を構成すると所
要材料が少なく低コストとなり、更に金属線材の弾性で
固定がより確実になる。また、その両端部をコ字形に折
り曲げ印刷配線板用コネクタ２の端部を抱え込むように
構成すると、両端部３１Ｂの位置決めがより確実にな
る。The attachment 31 is made of, for example, a metal wire rod.
If the penetrating portion of the mounting screw 32 is formed in the central portion 31A and the pressing portions are formed in both end portions 31B by bending as shown in (b), the required material is small and the cost is low. Furthermore, the elasticity of the metal wire material makes the fixation more reliable. . Further, if both ends are bent in a U shape and the ends of the printed wiring board connector 2 are held, the ends 31B can be more reliably positioned.
【００１１】[0011]
【発明の効果】本発明の電子装置の固定構造を用いるこ
とにより、電子装置に印刷配線板用コネクタなどのコネ
クタが確実に固定されるので、装置の信頼性が向上す
る。しかも、この固定構造は低コストであり、その効果
は大である。By using the fixing structure for an electronic device according to the present invention, a connector such as a connector for a printed wiring board is securely fixed to the electronic device, so that the reliability of the device is improved. Moreover, this fixing structure is low in cost and its effect is great.
【図１】本発明の電子装置のコネクタの固定構造の一実
施例を用いたユニット形表示器のコネクタの結合部を示
し、（ａ）は斜視図、（ｂ）は（ａ）の分解斜視図1A and 1B show a connecting portion of a connector of a unit type display using an embodiment of a fixing structure of a connector of an electronic device of the present invention, FIG. 1A is a perspective view, and FIG. 1B is an exploded perspective view of FIG. Figure
【図２】ユニット形表示器のコネクタの結合部の従来例
を示し、（ａ）は斜視図、（ｂ）は（ａ）の分解斜視図2A and 2B show a conventional example of a connecting portion of a connector of a unit type display, wherein FIG. 2A is a perspective view and FIG. 2B is an exploded perspective view of FIG.
１ ユニット形表示器（電子装置） ２ 印刷配線板用コネクタ ３１ 取付具 ３１Ａ 中央部 ３１Ｂ 両端部 ３２ 取付ねじ 1 Unit type display (electronic device) 2 Connector for printed wiring board 31 Mounting tool 31A Central part 31B Both ends 32 Mounting screw
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山口 勝博 神奈川県川崎市川崎区田辺新田１番１号 富士電機株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Katsuhiro Yamaguchi 1-1, Tanabe Nitta, Kawasaki-ku, Kawasaki-shi, Kanagawa Fuji Electric Co., Ltd.
Claims (3)
クタを、電子装置の端子に装着して固定するコネクタの
固定構造であって、その中央部が前記電子装置に固定さ
れ、その両端部が前記印刷配線板用コネクタに固定さ
れ、そのコネクタを電子装置側に押圧する取付具を設け
たことを特徴とする電子装置のコネクタの固定構造。1. A connector fixing structure for mounting and fixing a printed wiring board connector having one terminal to a terminal of an electronic device, the central portion of which is fixed to the electronic device, and both ends of the connector are fixed. A fixing structure for a connector of an electronic device, wherein a part is fixed to the printed wiring board connector, and a fitting for pressing the connector toward the electronic device is provided.
央部は電子装置に取付ねじにより固定されることを特徴
とする電子装置のコネクタの固定構造。2. The fixing structure for a connector of an electronic device according to claim 1, wherein a central portion of the fixture is fixed to the electronic device by a mounting screw.
取付具は金属線材を折り曲げて構成したことを特徴とす
る電子装置のコネクタの固定構造。3. The device according to claim 1 or 2,
The fixture is a structure for fixing a connector of an electronic device, which is configured by bending a metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26029793A JPH07114955A (en) | 1993-10-19 | 1993-10-19 | Connector fixing structure for electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26029793A JPH07114955A (en) | 1993-10-19 | 1993-10-19 | Connector fixing structure for electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07114955A true JPH07114955A (en) | 1995-05-02 |
Family
ID=17346090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26029793A Pending JPH07114955A (en) | 1993-10-19 | 1993-10-19 | Connector fixing structure for electronic device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07114955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868859A (en) * | 1996-10-11 | 1999-02-09 | Ecolab Inc. | Use of infrared radiation in detection methods to defoam aqueous systems |
-
1993
- 1993-10-19 JP JP26029793A patent/JPH07114955A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868859A (en) * | 1996-10-11 | 1999-02-09 | Ecolab Inc. | Use of infrared radiation in detection methods to defoam aqueous systems |
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