JPS63171632U - - Google Patents
Info
- Publication number
- JPS63171632U JPS63171632U JP6415987U JP6415987U JPS63171632U JP S63171632 U JPS63171632 U JP S63171632U JP 6415987 U JP6415987 U JP 6415987U JP 6415987 U JP6415987 U JP 6415987U JP S63171632 U JPS63171632 U JP S63171632U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- generator
- end wall
- box
- soundproof case
- 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
- 230000005855 radiation Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の一実施例に係る携帯用エンジ
ン発電機の要部欠載斜視図、第２図はその縦断面
図、第３図は前記エンジン発電機の防音ケースお
よび一部部品を示す分解斜視図、第４図は前記エ
ンジン発電機の制御回路図である。
１０…携帯用エンジン発電機、１２…防音ケー
ス、１４…主カバー、１６…条溝、１８…条溝、
２０…条溝、２２…突条、２４…端面カバー、２
６…通風口、２８…端面カバー、３０…取風口、
３２…開口、３４…開口、３６…脚片、４０…ハ
ンドル、４２…基体、４４…条溝、４６…吸気口
、４８…螺子、５０…エンジン・ユニツト、５２
…エンジン、５４…頭頂部、５６…クランク軸、
５８…点火栓、６０…排気消音器、６２…燃料タ
ンク、６４…発電機ユニツト、６６…発電機、６
８…軸筒、７０…ローター、７２…周壁、７４…
界磁極、７６…冷却フアン翼、７８…軸受、８０
…ステータ、８２…ステータ・コイル、８４…阻
止片、８６…箱体、８８…放熱フイン、９０…制
御回路ユニツト、９２…制御回路、９４…三相全
波整流回路、９６…インバータ回路、９８…出力
コンセント組立体、１００…螺子。
Fig. 1 is a perspective view with main parts missing of a portable engine generator according to an embodiment of the present invention, Fig. 2 is a vertical sectional view thereof, and Fig. 3 shows a soundproof case and some parts of the engine generator. The exploded perspective view shown in FIG. 4 is a control circuit diagram of the engine generator. 10... Portable engine generator, 12... Soundproof case, 14... Main cover, 16... Groove, 18... Groove,
20... Groove, 22... Projection, 24... End cover, 2
6... Ventilation port, 28... End cover, 30... Air intake port,
32... Opening, 34... Opening, 36... Leg piece, 40... Handle, 42... Base, 44... Groove, 46... Intake port, 48... Screw, 50... Engine unit, 52
...Engine, 54...Top of head, 56...Crankshaft,
58... Spark plug, 60... Exhaust silencer, 62... Fuel tank, 64... Generator unit, 66... Generator, 6
8... Shaft cylinder, 70... Rotor, 72... Peripheral wall, 74...
Field pole, 76... Cooling fan blade, 78... Bearing, 80
... Stator, 82 ... Stator coil, 84 ... Blocking piece, 86 ... Box, 88 ... Heat radiation fin, 90 ... Control circuit unit, 92 ... Control circuit, 94 ... Three-phase full-wave rectifier circuit, 96 ... Inverter circuit, 98 ...output outlet assembly, 100...screw.
Claims (1)
発電機を含むユニツト全体を防音ケース内に収納
してなる携帯用エンジン発電機において、 両端が塞がれた筒状体として形成された防音ケ
ースの端壁に内室への取風口を形成し、発電機用
制御回路ユニツトを収める箱体の外面に多数の放
熱フインを形成し、箱体の放熱フイン形成面を前
記取風口に臨ませるとともに放熱フインの先端を
端壁内面に当接させた状態で該端壁に対して箱体
を取付けて成り、放熱フインが取風迷路を形成し
ていることを特徴とする携帯用エンジン発電機。[Scope of claim for utility model registration] A portable engine generator in which the entire unit including an engine and a generator driven by the engine is housed in a soundproof case, as a cylindrical body with both ends closed. An air intake to the inner chamber is formed in the end wall of the formed soundproof case, a large number of heat radiation fins are formed on the outer surface of the box housing the generator control circuit unit, and the heat radiation fin forming surface of the box is A mobile phone characterized in that a box body is attached to an end wall with the tips of the heat dissipation fins facing the air opening and in contact with the inner surface of the end wall, and the heat dissipation fins form an air maze. engine generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6415987U JPS63171632U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6415987U JPS63171632U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171632U true JPS63171632U (en) | 1988-11-08 |
Family
ID=30900062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6415987U Pending JPS63171632U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1054146A2 (en) | 1999-05-20 | 2000-11-22 | Honda Giken Kogyo Kabushiki Kaisha | Engine generator |
| JP2011163180A (en) * | 2010-02-08 | 2011-08-25 | Aisin Seiki Co Ltd | On-vehicle power generation device |
| JP2015017504A (en) * | 2013-07-09 | 2015-01-29 | デンヨー株式会社 | Air intake duct for engine work machine |
-
1987
- 1987-04-30 JP JP6415987U patent/JPS63171632U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1054146A2 (en) | 1999-05-20 | 2000-11-22 | Honda Giken Kogyo Kabushiki Kaisha | Engine generator |
| JP2011163180A (en) * | 2010-02-08 | 2011-08-25 | Aisin Seiki Co Ltd | On-vehicle power generation device |
| JP2015017504A (en) * | 2013-07-09 | 2015-01-29 | デンヨー株式会社 | Air intake duct for engine work machine |
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