JPS6242021U - - Google Patents
Info
- Publication number
- JPS6242021U JPS6242021U JP13346085U JP13346085U JPS6242021U JP S6242021 U JPS6242021 U JP S6242021U JP 13346085 U JP13346085 U JP 13346085U JP 13346085 U JP13346085 U JP 13346085U JP S6242021 U JPS6242021 U JP S6242021U
- Authority
- JP
- Japan
- Prior art keywords
- cover member
- case
- press
- electrical component
- side wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Casings For Electric Apparatus (AREA)
Description
第１図〜第３図はこの考案の一実施例を適用し
た回転角度検出センサを示す斜視図、要部断面図
、要部斜視図、第４図ａ，ｂ、第５図ａ，ｂはそ
れぞれこの考案の他の実施例を適用したカバー部
材の要部斜視部、このカバー部材を適用した回転
角度検出センサの要部断面図、ケースの要部斜視
図、このケースを適用した回転角度検出センサの
要部断面図、第６図は従来の箱体の防水構造を適
用した回路ボツクスを示す断面図である。
１Ａ……回転角度検出センサ、２……電気部品
、２ａ……接点板、２ｂ……抵抗板、５……カバ
ー部材、７……ケース、７ａ……側壁、７ｂ……
内周面、８……段差部、１０……モールド剤、１
２，１２ａ，１２ｂ……空隙部、１３，１３ａ…
…圧入係合部。
Figures 1 to 3 are perspective views, sectional views and perspective views of essential parts, showing a rotation angle detection sensor to which an embodiment of this invention is applied, Figures 4a and 4b, and 5a and b are A perspective view of a main part of a cover member to which other embodiments of this invention are applied, a sectional view of a main part of a rotation angle detection sensor to which this cover member is applied, a perspective view of a main part of a case, and a rotation angle detection to which this case is applied. FIG. 6 is a cross-sectional view of a main part of the sensor, and is a cross-sectional view showing a circuit box to which a conventional box-shaped waterproof structure is applied. 1A... Rotation angle detection sensor, 2... Electrical component, 2a... Contact plate, 2b... Resistance plate, 5... Cover member, 7... Case, 7a... Side wall, 7b...
Inner peripheral surface, 8... Step portion, 10... Molding agent, 1
2, 12a, 12b... air gap, 13, 13a...
...Press-fit engagement part.
Claims (1)
スと、前記ケース内部に電気部品を収納すると共
に前記段差部に周端部を当接させて前記ケースの
開口部を覆うカバー部材と、このカバー部材の上
部側に充填され前記電気部品を密封するモールド
剤とからなる箱体の防水構造において、前記カバ
ー部材の周端部と前記ケースの側壁内周面との少
なくとも一方に圧入係合部を突き出し形成すると
共に、少なくとも前記圧入係合部と対応する前記
カバー部材の下面と前記段差部との間に空隙部を
形成したことを特徴とする箱体の防水構造。 a box-shaped case forming a stepped portion on an inner circumferential surface of a side wall; a cover member that stores an electrical component inside the case and covers an opening of the case with a peripheral end abutting the stepped portion; In the waterproof structure of the box body, the molding agent is filled in the upper side of the cover member and seals the electrical component, and is press-fitted into at least one of the peripheral end of the cover member and the inner circumferential surface of the side wall of the case. A waterproof structure for a box body, characterized in that a part is formed to protrude and a gap is formed between a lower surface of the cover member corresponding to at least the press-fit engagement part and the step part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13346085U JPH0434419Y2 (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13346085U JPH0434419Y2 (en) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242021U true JPS6242021U (en) | 1987-03-13 |
| JPH0434419Y2 JPH0434419Y2 (en) | 1992-08-17 |
Family
ID=31033799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13346085U Expired JPH0434419Y2 (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434419Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014016322A (en) * | 2012-07-11 | 2014-01-30 | Mitsubishi Heavy Ind Ltd | Watertight structure of transmitter |
-
1985
- 1985-08-30 JP JP13346085U patent/JPH0434419Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014016322A (en) * | 2012-07-11 | 2014-01-30 | Mitsubishi Heavy Ind Ltd | Watertight structure of transmitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434419Y2 (en) | 1992-08-17 |