JPH049661U

JPH049661U -

Info

Publication number: JPH049661U
Application number: JP1990047405U
Authority: JP
Priority date: 1990-05-08
Filing date: 1990-05-08
Publication date: 1992-01-28
Anticipated expiration: 2005-05-08
Also published as: JPH086504Y2

Description

[Brief explanation of drawings]

第１図〜第１１図はこの考案の実施例に関し、
第１図、第２図及び第３図は少量散布機の本体カ
バー内に収容されている加圧空気生成装置の平面
図、左側面図及び正面図、第４図はコンデンサモ
ータの横断面図、第５図はモータ本体の内部構造
を示す斜視図、第６図は切欠き付きスペーサを示
す図、第７図は第６図のスペーサを備えるコンデ
ンサ部の斜視図、第８図は形状記憶樹脂膜付きス
ペーサを示す図、第９図はスペーサの変形例を示
す図、第１０図及び第１１図は少量散布機を側方
及び後方から見た図、第１２図、第１３図及び第
１４図は少量散布機に装備される従来の加圧空気
生成装置の平面図、左側面図及び正面図である。１０……少量散布機、２４……噴頭、３０……
コンデンサモータ、３２……モータ本体（本体）
、３６……空気圧縮機、３８……空気圧縮機用フ
アン（冷却フアン）、４４……導風部（導風部材
）、４６……スペーサ、５４……コンデンサ、５
６……コンデンサカバー、６０……導入口、６２
……導出口、６５……形状記憶樹脂膜（形状記憶
部材）、６６……断熱材（断熱層）、６８……通
気孔。 Figures 1 to 11 relate to embodiments of this invention.
Figures 1, 2, and 3 are a plan view, left side view, and front view of the pressurized air generator housed in the main body cover of the small-volume sprayer, and Figure 4 is a cross-sectional view of the condenser motor. , FIG. 5 is a perspective view showing the internal structure of the motor body, FIG. 6 is a view showing a notched spacer, FIG. 7 is a perspective view of a capacitor section equipped with the spacer shown in FIG. 6, and FIG. 8 is a shape memory FIG. 9 is a diagram showing a spacer with a resin film, FIG. 9 is a diagram showing a modified example of the spacer, FIGS. FIG. 14 is a plan view, a left side view, and a front view of a conventional pressurized air generation device installed in a small amount sprayer. 10...Small amount spreader, 24...Full head, 30...
Capacitor motor, 32...Motor body (main body)
, 36... Air compressor, 38... Air compressor fan (cooling fan), 44... Air guide section (air guide member), 46... Spacer, 54... Capacitor, 5
6... Capacitor cover, 60... Inlet, 62
... Outlet, 65 ... Shape memory resin membrane (shape memory member), 66 ... Heat insulating material (insulating layer), 68 ... Ventilation hole.

Claims

[Claims for Utility Model Registration] (1) An air compressor 36 that is driven by a condenser motor 30 and generates pressurized air; The small amount sprayer 10 has a jet head 24 that sucks out the spray liquid, and a cooling fan 38 that is disposed on the opposite side of the condenser motor 30 and sends cooling air toward the air compressor 36, and a main body 32. and a capacitor 54 fixed to the main body 32 via a spacer 46, and the cooling air from the cooling fan 38 is guided toward the main body 32 and the capacitor 54 of the condenser motor 30. A cooling device for a small amount sprayer, characterized in that it has an air guide member 44. (2) The capacitor 54 is covered with the spacer 46 and the capacitor cover 56, and the spacer 46 has an inlet 60 and an outlet 62 that allow the cooling air from the air guide member 44 to pass into the capacitor cover 56. 2. The cooling device for a small amount sprayer according to claim 1, further comprising: a. (3) The inlet 60 and the outlet 62 include:
3. The cooling device for a small amount sprayer according to claim 2, further comprising a shape memory member 65 that opens and closes at high temperatures and low temperatures, respectively. (4) The spacer 46 has a heat insulating layer 66, and the heat insulating layer 66 is formed with a plurality of ventilation holes 68 through which the cooling air from the air guide member 44 passes. 4. A cooling device for a small amount sprayer according to any one of 1 to 3.