JPS62176005U - - Google Patents
Info
- Publication number
- JPS62176005U JPS62176005U JP6405286U JP6405286U JPS62176005U JP S62176005 U JPS62176005 U JP S62176005U JP 6405286 U JP6405286 U JP 6405286U JP 6405286 U JP6405286 U JP 6405286U JP S62176005 U JPS62176005 U JP S62176005U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- air suction
- auxiliary
- inside air
- outside air
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は、第１図の平面図、第３図は、従来のイン
テークユニツトを示す断面図。
１…ブロア、２…フアンスクロール部、３…モ
ータ、４…内外気切換部、５…外気吸込口、６…
内気吸込口、７…インテークドア、８…ベルマウ
ス、１１…補助内気吸込口、１２…補助ダンパ。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a sectional view showing a conventional intake unit. DESCRIPTION OF SYMBOLS 1... Blower, 2... Fan scroll part, 3... Motor, 4... Inside/outside air switching part, 5... Outside air suction port, 6...
Inside air suction port, 7...Intake door, 8...Bell mouth, 11...Auxiliary inside air suction port, 12...Auxiliary damper.
Claims (1)
フアンスクロール部２と、外気吸込口５及び内気
吸込口６が形成されかつこれら両吸込口５，６を
開閉するインテークドア７が設けられた内外気切
換部４とを有するインテークユニツトにおいて、
前記内外気切換部４に補助内気吸込口１１を開設
し、この補助内気吸込口１１に、該補助内気吸込
口１１を開閉しかつこの開放時に前記補助内気吸
込口１１からの空気を前記フアンスクロール部２
のベルマウス８に導びくガイド壁となる補助ダン
パ１２を設けたことを特徴とするインテークユニ
ツト。 The inside/outside air switching system includes a fan scroll part 2 that accommodates a blower 1 driven by a motor 3, an outside air suction port 5 and an inside air suction port 6, and an intake door 7 that opens and closes both of the suction ports 5 and 6. In the intake unit having part 4,
An auxiliary inside air suction port 11 is provided in the inside/outside air switching section 4, and the auxiliary inside air suction port 11 is opened and closed, and when the auxiliary inside air suction port 11 is opened, the air from the auxiliary inside air suction port 11 is transferred to the fan scroll. Part 2
An intake unit characterized by being provided with an auxiliary damper 12 serving as a guide wall leading to a bell mouth 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405286U JPH051448Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405286U JPH051448Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176005U true JPS62176005U (en) | 1987-11-09 |
| JPH051448Y2 JPH051448Y2 (en) | 1993-01-14 |
Family
ID=30899856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6405286U Expired - Lifetime JPH051448Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051448Y2 (en) |
-
1986
- 1986-04-30 JP JP6405286U patent/JPH051448Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051448Y2 (en) | 1993-01-14 |