JPH0488459U - - Google Patents
Info
- Publication number
- JPH0488459U JPH0488459U JP40399890U JP40399890U JPH0488459U JP H0488459 U JPH0488459 U JP H0488459U JP 40399890 U JP40399890 U JP 40399890U JP 40399890 U JP40399890 U JP 40399890U JP H0488459 U JPH0488459 U JP H0488459U
- Authority
- JP
- Japan
- Prior art keywords
- regulator
- case body
- side wall
- vehicle alternator
- ventilation hole
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Pile Receivers (AREA)
Description
図面は、本考案に係る車両用交流発電機におけ
るレギユレータの冷却構造の一実施例を示したも
のであつて、第１図は車両用交流発電機の正面断
面図、第２図は同上側面断面図、第３図は同上側
面図、第４図Ａ，Ｂは要部を拡大した平面図、断
面図、第５図は要部断面斜視図、第６図Ａ，Ｂは
従来例を示す要部断面図である。
図中、１は発電機、１ａはケース本体、１ｂは
側壁、１ｃは通気孔、１２はレギユレータ、１４
はヒートシンク、１４ａ，１４ｂは冷却フインで
ある。
The drawings show an embodiment of a cooling structure for a regulator in a vehicle alternator according to the present invention, in which FIG. 1 is a front sectional view of the vehicle alternator, and FIG. 2 is a top side sectional view of the same. Figure 3 is a side view of the same as above, Figures 4A and B are enlarged plan views and sectional views of the main parts, Figure 5 is a sectional perspective view of the main parts, and Figures 6A and B are main points showing the conventional example. FIG. In the figure, 1 is a generator, 1a is a case body, 1b is a side wall, 1c is a ventilation hole, 12 is a regulator, 14
is a heat sink, and 14a and 14b are cooling fins.
Claims (1)
ケース体側壁内面に対向するべくケース体に内装
して成る車両用交流発電機において、前記ケース
体側壁に通気孔を形成する一方、レギユレータの
冷却フインを、先端部が上記通気孔内に至るまで
延長形成したことを特徴とする車両用交流発電機
におけるレギユレータの冷却構造。 In a vehicle alternator in which a regulator is installed inside a case body so that the cooling fin protruding surface thereof faces the inner surface of the side wall of the case body, a ventilation hole is formed in the side wall of the case body, and the cooling fins of the regulator are 1. A cooling structure for a regulator in a vehicle alternator, characterized in that a tip portion extends into the ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990403998U JP2540252Y2 (en) | 1990-12-19 | 1990-12-19 | Image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990403998U JP2540252Y2 (en) | 1990-12-19 | 1990-12-19 | Image forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488459U true JPH0488459U (en) | 1992-07-31 |
| JP2540252Y2 JP2540252Y2 (en) | 1997-07-02 |
Family
ID=31881699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990403998U Expired - Lifetime JP2540252Y2 (en) | 1990-12-19 | 1990-12-19 | Image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540252Y2 (en) |
-
1990
- 1990-12-19 JP JP1990403998U patent/JP2540252Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2540252Y2 (en) | 1997-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |