JPH044795U - - Google Patents
Info
- Publication number
- JPH044795U JPH044795U JP4473190U JP4473190U JPH044795U JP H044795 U JPH044795 U JP H044795U JP 4473190 U JP4473190 U JP 4473190U JP 4473190 U JP4473190 U JP 4473190U JP H044795 U JPH044795 U JP H044795U
- Authority
- JP
- Japan
- Prior art keywords
- case
- holder
- electronic circuit
- circuit unit
- elastic body
- 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
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図はこの考案における電子回路ユニツトの
収容ケースの一実施例を示す斜視図、第２図は収
容ケースの縦断面図、第３図は第１図の−線
に沿つて切断し、これを矢印方向に見た縦断面図
、第４図は弾性体の斜視図、第５図はホルダーの
斜視図、第６図は従来の収容ケースの斜視図、第
７図は第６図の−線に沿つて切断し、これを
矢印方向に見た縦断面図である。
１……ケース、２……電子回路ユニツト、３…
…保持具、４……弾性体、５……天板部、６，８
……貫通孔、１０……ホルダー、１１……保持部
、１２……第１の鍔部、１３……第２の鍔部、１
４……通気孔。
FIG. 1 is a perspective view showing one embodiment of the storage case for the electronic circuit unit in this invention, FIG. FIG. 4 is a perspective view of the elastic body, FIG. 5 is a perspective view of the holder, FIG. 6 is a perspective view of a conventional storage case, and FIG. 7 is a perspective view of FIG. 6. FIG. 2 is a longitudinal cross-sectional view taken along a line and viewed in the direction of the arrow. 1... Case, 2... Electronic circuit unit, 3...
... Holder, 4 ... Elastic body, 5 ... Top plate part, 6, 8
...Through hole, 10... Holder, 11... Holding part, 12... First flange, 13... Second flange, 1
4...Vent.
Claims (1)
ツト２を収容するとともに、上記ケース１内にお
いてその底部には上記電子回路ユニツト２の一端
を保持する保持具３を設け、かつ上記ケース１の
天板部５の内側面に弾性体４を配設し、さらに上
記天板部５および上記弾性体４の上記保持具３と
対向する部分に貫通孔６，８をそれぞれ設け、こ
の貫通孔６，８には上記ケース１の内部と外部と
を連通する通気孔１４を有するホルダー１０を嵌
合し、かつこのホルダー１０の一端部には上記電
子回路ユニツト２の他端を保持する保持部１１を
設けるとともに、その外周部に上記弾性体４の内
側面と係合する第１の鍔部１２を、またその他端
には上記ケース１の外側面と係合する第２の鍔部
１３を設け、かつ上記ホルダー１０にはその軸心
線に沿つて上記ケース１の内部と外部とをたがい
に連通させる通気孔１４を設けた電子回路ユニツ
ト収容ケース。 An electronic circuit unit 2 forming an electronic circuit is housed in a case 1, and a holder 3 for holding one end of the electronic circuit unit 2 is provided at the bottom of the case 1, and a top plate of the case 1 is provided. An elastic body 4 is disposed on the inner surface of the portion 5, and through holes 6, 8 are provided in the top plate portion 5 and the portions of the elastic body 4 facing the holder 3, respectively. A holder 10 having a ventilation hole 14 communicating between the inside and outside of the case 1 is fitted into the case 1, and a holding part 11 for holding the other end of the electronic circuit unit 2 is provided at one end of the holder 10. At the same time, a first flange 12 that engages with the inner surface of the elastic body 4 is provided on the outer periphery, and a second flange 13 that engages with the outer surface of the case 1 is provided on the other end, and This is an electronic circuit unit housing case in which the holder 10 is provided with a ventilation hole 14 along the axis of the holder 10 to communicate the inside and outside of the case 1 with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473190U JPH044795U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473190U JPH044795U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044795U true JPH044795U (en) | 1992-01-16 |
Family
ID=31558292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4473190U Pending JPH044795U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044795U (en) |
-
1990
- 1990-04-26 JP JP4473190U patent/JPH044795U/ja active Pending
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