JPH0541575Y2 - - Google Patents
Info
- Publication number
- JPH0541575Y2 JPH0541575Y2 JP3906487U JP3906487U JPH0541575Y2 JP H0541575 Y2 JPH0541575 Y2 JP H0541575Y2 JP 3906487 U JP3906487 U JP 3906487U JP 3906487 U JP3906487 U JP 3906487U JP H0541575 Y2 JPH0541575 Y2 JP H0541575Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- electronic device
- fixing
- main body
- device main
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案はカバー固定構造に関し、特に電子機器
装置におけるキヤビネツトのカバー固定構造に関
する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a cover fixing structure, and particularly to a cover fixing structure for a cabinet in an electronic device.
［従来の技術］
従来のこの種の電子機器装置のカバー固定構造
としては、第３図〜第５図に示すようなものがあ
る。[Prior Art] Conventional cover fixing structures for this type of electronic device include those shown in FIGS. 3 to 5.
図中８が電子機器本体、６がカバーで、このカ
バー６を電子機器本体８に固定するようにしてい
る。電子機器本体８には固定金具１を介してリセ
プタクル４を取付けている。固定金具１は基端部
を電子機器本体８に固定し、先端部１ａをカバー
６側に突出させた状態となつている。また、先端
部１ａにはリセプタクル４の取付孔１ｂが形成し
てある。リセプタクル４は合成樹脂製のものとな
つており、貫通孔を有する取付部４ａを固定金具
１の取付孔１ｂに嵌合させて取付けてある。ま
た、取付部４ａの奥側（電子機器本体８側）には
貫通孔対応位置に螺旋状の孔４ｂを有している。 In the figure, 8 is an electronic device main body, and 6 is a cover, and this cover 6 is fixed to the electronic device main body 8. A receptacle 4 is attached to an electronic device main body 8 via a fixing fitting 1. The fixing metal fitting 1 has a proximal end fixed to the electronic device body 8 and a distal end 1a protruding toward the cover 6 side. Further, a mounting hole 1b for a receptacle 4 is formed in the tip portion 1a. The receptacle 4 is made of synthetic resin, and is attached by fitting a mounting portion 4a having a through hole into a mounting hole 1b of the fixture 1. Further, the mounting portion 4a has a spiral hole 4b at a position corresponding to the through hole on the back side (electronic device main body 8 side).
カバー６にはフアスナ５を介し、回転自在且つ
カバー６より脱落しないように合成樹脂製の突起
付きのピン３を取付けている。 A pin 3 made of synthetic resin and having a protrusion is attached to the cover 6 via a fastener 5 so as to be rotatable and not fall off from the cover 6.
そして、電子機器本体８側にカバー６を当てが
つてピン３をリセプタクル４内に挿入し、回転し
て締付けることによりカバー６を電子機器本体８
に固定するようにしていた。 Then, by applying the cover 6 to the electronic device main body 8 side, inserting the pin 3 into the receptacle 4, and rotating and tightening, the cover 6 is attached to the electronic device main body 8.
I was trying to fix it to .
また、この固定に際し、カバー６側に設けた金
属製の板バネ７を電子機器本体８に接触させるよ
うにしていた。 Further, during this fixing, a metal plate spring 7 provided on the cover 6 side was brought into contact with the electronic device main body 8.
［解決すべき問題点］
上記従来のカバー固定構造にあつては、ピン３
及びリセプタクル４が各々合成樹脂製となつてお
り、しかもカバー６を固定した状態においてリセ
プタクル４とピン３とが接触し、他は接触しない
状態となつていたため、カバーの内側に第５図の
如き電子機器本体８と接触可能な金属製の板バネ
７を１個又は複数個設けて電気的接触を計る構造
をとらなければならず、板バネ７の取付けスペー
スの確保及び部品費や組立工数による費用増大等
の欠点があつた。[Problems to be solved] In the above conventional cover fixing structure, pin 3
The receptacles 4 and 4 are made of synthetic resin, and when the cover 6 is fixed, the receptacles 4 and the pins 3 are in contact with each other, and the others are not in contact with each other. A structure must be used to establish electrical contact by providing one or more metal leaf springs 7 that can come into contact with the electronic device main body 8, and this depends on securing the installation space for the leaf springs 7 and the cost of parts and assembly man-hours. There were drawbacks such as increased costs.
［問題点の解決手段］
本考案は、上記従来の問題点を解決するために
なしたもので、その解決手段として本考案は、固
定金具を介して機器本体側に取付けた合成樹脂製
のリセプタクルに、カバー側に設けたネジ付きの
ピンを螺合させて固定するカバー固定構造におい
て、上記固定金具のカバー近接部位にカバーとの
接触タブを設けた構成としている。[Means for solving problems] The present invention has been made to solve the above-mentioned problems of the conventional technology. In the cover fixing structure in which a threaded pin provided on the cover side is screwed together to fix the cover, a contact tab with the cover is provided at a portion of the fixing fitting near the cover.
［実施例］
以下、本考案の実施例を図面に基づいて説明す
る。[Example] Hereinafter, an example of the present invention will be described based on the drawings.
第１図は本考案の一実施例に係るカバー固定構
造を示す断面図、第２図はその固定金具を示す斜
視図である。 FIG. 1 is a sectional view showing a cover fixing structure according to an embodiment of the present invention, and FIG. 2 is a perspective view showing its fixing fittings.
このカバー固定構造は、カバー６を電子機器本
体８に固定するもので、電子機器本体８側には固
定金具１を介してリセプタクル４を取付け、カバ
ー６側にはピン３を取付けている。 This cover fixing structure fixes the cover 6 to the electronic device main body 8. The receptacle 4 is attached to the electronic device main body 8 side via the fixing fitting 1, and the pin 3 is attached to the cover 6 side.
固定金具１は基端部を電子機器本体８に固定
し、先端部１ａをカバー６側に突出させた状態と
なつている。また、この先端部１ａにはリセプタ
クル４の取付孔１ｂが形成してある。リセプタク
ル４は合成樹脂製のものとなつており、貫通孔を
有する取付部４ａを固定金具１の取付孔１ｂに嵌
合させて取付けてある。また、取付部４ａの奥側
（電子機器本体８側）には貫通孔対応位置に螺旋
状の溝を有する孔４ｂを有している。 The fixing metal fitting 1 has a proximal end fixed to the electronic device body 8 and a distal end 1a protruding toward the cover 6 side. Further, a mounting hole 1b for a receptacle 4 is formed in this tip portion 1a. The receptacle 4 is made of synthetic resin, and is attached by fitting a mounting portion 4a having a through hole into a mounting hole 1b of the fixture 1. Further, the mounting portion 4a has a hole 4b having a spiral groove at a position corresponding to the through hole on the back side (electronic device main body 8 side).
ピン３はカバー６に対し、フアスナ５を介し
て、回転自在且つ脱落しないように取付けてあ
る。また、ピン３は合成樹脂にて形成してあり、
上記螺旋状の溝を有する孔４ｂと係合する突起が
形成してある。 The pin 3 is attached to the cover 6 via a fastener 5 so as to be rotatable and not fall off. In addition, the pin 3 is made of synthetic resin,
A protrusion is formed to engage with the hole 4b having the spiral groove.
そして、電子機器本体８側にカバー６を当てが
つて、ピン３をリセプタクル４内に挿入し、回転
して締付けることにより、カバー６を電子機器本
体８に固定するのであるが、このままではカバー
６と電子機器本体８とが非接触状態となるので、
固定金具１のカバー６近接部位にカバー６との接
触タブ２を設けることにより、接触タブ２及び固
定金具１を介して接触導通状態を得るようにして
いる。接触タブ２は固定金具１の先端部１ａ両側
をカバー６側へ折曲げて接触可能となつている。
尚、接触タブは固定金具１と一体に折曲げて形成
しているが、別体のものを予め一体的にしておく
ようにしても良い。 Then, by applying the cover 6 to the electronic device main body 8 side, inserting the pin 3 into the receptacle 4, and rotating and tightening it, the cover 6 is fixed to the electronic device main body 8. Since the electronic device main body 8 and the electronic device main body 8 are in a non-contact state,
By providing a contact tab 2 with the cover 6 on a portion of the fixture 1 close to the cover 6, a contact conduction state is obtained via the contact tab 2 and the fixture 1. The contact tab 2 can be contacted by bending both sides of the tip 1a of the fixture 1 toward the cover 6.
Although the contact tab is formed by being bent integrally with the fixing metal fitting 1, it is also possible to form a separate piece into an integral piece in advance.
［考案の効果］
以上説明したように本考案は、固定金具にカバ
ーとの接触タブを設け、カバー固定時に固定金具
を介してカバーを機器本体の電気的導通を取るこ
とにより、従来のように他の板バネ等の構造部品
が不要となり、専用の取付スペースを不要とで
き、部品費や組立工数を削減して安価なカバーの
固定構造にできるという効果がある。[Effects of the invention] As explained above, the present invention provides a contact tab with the cover on the fixing metal fitting, and when the cover is fixed, the cover is electrically connected to the main body of the device via the fixing metal fitting. This eliminates the need for other structural parts such as leaf springs, eliminates the need for a dedicated mounting space, reduces parts costs and assembly man-hours, and provides an inexpensive fixing structure for the cover.
第１図は本考案の一実施例に係るカバー固定構
造を示す断面図、第２図はその固定金具を示す斜
視図、第３図は従来例のカバー固定構造における
固定前の状態を示す断面図、第４図はその固定後
の状態における断面図、第５図は従来のカバーと
電子機器本体との電気的導通手段を示す断面図で
ある。
１……固定金具、２……接触タブ、３……ピ
ン、４……リセプタクル、６……カバー、８……
電子機器本体。
Fig. 1 is a sectional view showing a cover fixing structure according to an embodiment of the present invention, Fig. 2 is a perspective view showing its fixing fittings, and Fig. 3 is a sectional view showing a conventional cover fixing structure before fixing. FIG. 4 is a cross-sectional view of the cover after it has been fixed, and FIG. 5 is a cross-sectional view showing a conventional electrical connection means between the cover and the main body of the electronic device. 1...Fixing metal fitting, 2...Contact tab, 3...Pin, 4...Receptacle, 6...Cover, 8...
Electronic device body.
Claims (1)
脂製のリセプタクルに、カバー側に設けたネジ付
きのピンを螺合させて固定するカバー固定構造に
おいて、上記固定金具のカバー近接部位にカバー
との接触タブを設けたことを特徴とするカバー固
定構造。 In a cover fixing structure in which a threaded pin provided on the cover side is screwed into a synthetic resin receptacle attached to the device body via a fixing fitting, a part of the fixing fitting near the cover is connected to the cover. A cover fixing structure characterized by the provision of a contact tab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3906487U JPH0541575Y2 (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3906487U JPH0541575Y2 (en) | 1987-03-17 | 1987-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63147873U JPS63147873U (en) | 1988-09-29 |
| JPH0541575Y2 true JPH0541575Y2 (en) | 1993-10-20 |
Family
ID=30851891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3906487U Expired - Lifetime JPH0541575Y2 (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541575Y2 (en) |
-
1987
- 1987-03-17 JP JP3906487U patent/JPH0541575Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63147873U (en) | 1988-09-29 |
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