JPS5972111U - Soundproofing structure of automotive air conditioning units - Google Patents
Soundproofing structure of automotive air conditioning unitsInfo
- Publication number
- JPS5972111U JPS5972111U JP16818982U JP16818982U JPS5972111U JP S5972111 U JPS5972111 U JP S5972111U JP 16818982 U JP16818982 U JP 16818982U JP 16818982 U JP16818982 U JP 16818982U JP S5972111 U JPS5972111 U JP S5972111U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioning
- air inlet
- outside air
- automotive air
- conditioning units
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の自動車用空調ユニットおよびその取付近
傍の車内構造を示す断面図、第２図は本考案に係る自動
車用空調ユニットの防音構造の一実施例を示す斜視図、
第３図はその断面図、第４図は本考案の他の実施例の主
要構成部を示す斜視図、第５図は本考案の更に他の実施
例を示す断面図である。
２・・・カウルボックス、３・・・外気導入口、４・・
・内気導入口、５・・・ケーシング、６・・・シャツタ
板、１１・・・隔室、１２・・・屋根状カバー。FIG. 1 is a sectional view showing a conventional automobile air conditioning unit and the interior structure near its handle; FIG. 2 is a perspective view showing an embodiment of the soundproof structure of the automobile air conditioning unit according to the present invention;
FIG. 3 is a sectional view thereof, FIG. 4 is a perspective view showing the main components of another embodiment of the present invention, and FIG. 5 is a sectional view showing still another embodiment of the present invention. 2...Cowl box, 3...Outside air intake port, 4...
- Inside air inlet, 5...Casing, 6...Shutter plate, 11...Compartment, 12...Roof-like cover.
Claims (1)
他方に車室内に連通ずる内気導入口を形成するとともに
、ヒータユニットあるいはクーラユニットに連通ずるケ
ーシングと、該ケーシング内にあって、内、外気導入口
の一方の遮蔽と他方の開放を交互に行なう切替え用シャ
ツタ板とを備えてなる自動車用空調ユニットにおいて、
上記カウルボックス内に遮音材からなる隔室を設け、該
隔室内へ上記外気導入口を貫通開口せしめるとともに、
該外気導入口の開口上方に間隙を隔てて配設されて開口
上方を覆う屋根状カバーを設けたことを特徴とする自動
車用空調ユニットの防音構造。An outside air inlet communicating with the cowl box is formed on one side,
On the other hand, an inside air inlet communicating with the interior of the vehicle is formed, and a casing that communicates with the heater unit or the cooler unit is located inside the casing, and one of the inside and outside air inlets is alternately blocked and the other is opened. In an automotive air conditioning unit equipped with a switching shutter plate,
A compartment made of a sound insulating material is provided in the cowl box, and the outside air inlet is opened through the compartment,
A soundproof structure for an air conditioning unit for an automobile, characterized in that a roof-like cover is provided above the opening of the outside air inlet with a gap therebetween to cover the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818982U JPS5972111U (en) | 1982-11-06 | 1982-11-06 | Soundproofing structure of automotive air conditioning units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818982U JPS5972111U (en) | 1982-11-06 | 1982-11-06 | Soundproofing structure of automotive air conditioning units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5972111U true JPS5972111U (en) | 1984-05-16 |
Family
ID=30367758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16818982U Pending JPS5972111U (en) | 1982-11-06 | 1982-11-06 | Soundproofing structure of automotive air conditioning units |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010018160A (en) * | 2008-07-10 | 2010-01-28 | Denso Corp | Inside air/outside air switching device |
-
1982
- 1982-11-06 JP JP16818982U patent/JPS5972111U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010018160A (en) * | 2008-07-10 | 2010-01-28 | Denso Corp | Inside air/outside air switching device |
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