JPH0312471U - - Google Patents
Info
- Publication number
- JPH0312471U JPH0312471U JP7242489U JP7242489U JPH0312471U JP H0312471 U JPH0312471 U JP H0312471U JP 7242489 U JP7242489 U JP 7242489U JP 7242489 U JP7242489 U JP 7242489U JP H0312471 U JPH0312471 U JP H0312471U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- groove
- engages
- grooves
- side edge
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は、本考案に係るドータボードのカバー
構造の分解部分斜視図、第２図は従来のドータボ
ードのカバー構造分解斜視図。
１０……ドータボード、１２……補強フレーム
、１４……ガイドフレーム、１４ａ，１４ｂ，１
４ｃ……溝、１４ｄ……通風孔、１６，１８……
カバー板、２０……ねじ部材。
FIG. 1 is an exploded partial perspective view of the cover structure of a daughter board according to the present invention, and FIG. 2 is an exploded perspective view of the cover structure of a conventional daughter board. 10... Daughter board, 12... Reinforcement frame, 14... Guide frame, 14a, 14b, 1
4c...groove, 14d...ventilation hole, 16, 18...
Cover plate, 20...screw member.
Claims (1)
２を取り付けたドータボード１０と、 該ドータボードの前記側縁部と異なる他の側縁
部１０ｂと係合する溝１４ａと、該溝の上、下位
置に他の溝１４ｂ，１４ｃを設け、更に通風用孔
１４ｄを設けた１対のガイドフレーム１４と、 前記他の溝に係合する導電性材料から成る上、
下１対のカバー板１６，１８と、 前記ガイドフレームを前記補強フレームに固定
するねじ部材２０と、 を具備したことを特徴とするドータボードのカ
バー構造。[Claims for Utility Model Registration] A reinforcing frame 1 is provided on a pair of opposing side edges 10a.
A groove 14a that engages with a side edge 10b different from the side edge of the daughterboard, and other grooves 14b and 14c above and below the groove are provided to further improve ventilation. It consists of a pair of guide frames 14 provided with holes 14d, and a conductive material that engages with the other grooves, and
A cover structure for a daughter board, comprising: a lower pair of cover plates 16, 18; and a screw member 20 for fixing the guide frame to the reinforcing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7242489U JPH075677Y2 (en) | 1989-06-22 | 1989-06-22 | Daughter board cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7242489U JPH075677Y2 (en) | 1989-06-22 | 1989-06-22 | Daughter board cover structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312471U true JPH0312471U (en) | 1991-02-07 |
| JPH075677Y2 JPH075677Y2 (en) | 1995-02-08 |
Family
ID=31610346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7242489U Expired - Lifetime JPH075677Y2 (en) | 1989-06-22 | 1989-06-22 | Daughter board cover structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075677Y2 (en) |
-
1989
- 1989-06-22 JP JP7242489U patent/JPH075677Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075677Y2 (en) | 1995-02-08 |
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