JPH01106817U - - Google Patents
Info
- Publication number
- JPH01106817U JPH01106817U JP1988000460U JP46088U JPH01106817U JP H01106817 U JPH01106817 U JP H01106817U JP 1988000460 U JP1988000460 U JP 1988000460U JP 46088 U JP46088 U JP 46088U JP H01106817 U JPH01106817 U JP H01106817U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- shaft
- air conditioner
- casing
- electric motor
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
第１図はこの考案の一実施例による空気調和機
を示す断面図、第２図は第１図の空気調和機のグ
リルを外した状態を示す底面図、第３図はシロツ
コフアン固定部を示す拡大断面図、第４図は第３
図の要部である軸のねじ当り部を示す側面図、第
５図は第３図の―断面図、第６図は従来の空
気調和機のグリルを外した状態を示す底面図、第
７図は第６図のシロツコフアン固定部を示す拡大
図、第８図は第７図の―断面図、第９図は第
７図で軸のずれた状態を示す断面図、第１０図は
第９図の側面図である。
１０は軸、１５はシロツコフアン、１８はねじ
当り面、１９はローレツト加工部である。なお、
図中、同一符号は同一又は相当部分を示す。
Fig. 1 is a sectional view showing an air conditioner according to an embodiment of this invention, Fig. 2 is a bottom view of the air conditioner shown in Fig. 1 with the grille removed, and Fig. 3 shows the Shirodskov fan fixing part. Enlarged sectional view, Figure 4 is the 3rd
Figure 5 is a cross-sectional view of Figure 3, Figure 6 is a bottom view of a conventional air conditioner with the grille removed, Figure 7 The figure is an enlarged view showing the fixing part of the Sirotskov fan in Fig. 6, Fig. 8 is a cross-sectional view of Fig. 7, Fig. 9 is a sectional view showing a state where the axis is shifted from Fig. 7, and Fig. 10 is a sectional view of the FIG. 10 is a shaft, 15 is a screw fan, 18 is a screw contact surface, and 19 is a knurling part. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
た後部筐体より筐体本体を構成し、上記後部筐体
内に複数個の送風機及び送風機用電動機を備え、
これら送風機の軸と送風機用電動機の軸とがカツ
プリングで連結されて同一軸線上に配設された空
気調和機において、上記軸のシロツコフアンの固
定ねじ当り部をその軸方向両側よりも小径の段状
に形成するとともに、その円周面にローレツト加
工を施したことを特徴とする空気調和機。 A casing body is constituted by a front casing in which a heat exchanger is arranged and a rear casing in which a blower is arranged, and a plurality of blowers and a blower electric motor are provided in the rear casing,
In these air conditioners in which the shaft of the blower and the shaft of the blower electric motor are connected by a coupling and are arranged on the same axis, the portion of the shaft that touches the fixing screw of the Sirotskov fan has a stepped shape with a smaller diameter than both sides in the axial direction. An air conditioner characterized in that the circumferential surface of the air conditioner is knurled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988000460U JPH01106817U (en) | 1988-01-06 | 1988-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988000460U JPH01106817U (en) | 1988-01-06 | 1988-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106817U true JPH01106817U (en) | 1989-07-19 |
Family
ID=31199508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988000460U Pending JPH01106817U (en) | 1988-01-06 | 1988-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106817U (en) |
-
1988
- 1988-01-06 JP JP1988000460U patent/JPH01106817U/ja active Pending
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