JPS63254343A - Air direction changing device for air conditioner - Google Patents
Air direction changing device for air conditionerInfo
- Publication number
- JPS63254343A JPS63254343A JP9029487A JP9029487A JPS63254343A JP S63254343 A JPS63254343 A JP S63254343A JP 9029487 A JP9029487 A JP 9029487A JP 9029487 A JP9029487 A JP 9029487A JP S63254343 A JPS63254343 A JP S63254343A
- Authority
- JP
- Japan
- Prior art keywords
- air
- wind direction
- directing plate
- air directing
- plate
- 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
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000005273 aeration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は空気調和機の吹出口に用いられ、風向を任意に
変更する風向変更装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a wind direction changing device that is used in an air outlet of an air conditioner and arbitrarily changes the wind direction.
従来の技術 従来の風向変更装置を第３図により説明する。Conventional technology A conventional wind direction changing device will be explained with reference to FIG.
１は送風を行うためのファン、２はファン１の後ケーシ
ング、３はファン１の前ケーシング、４は７１ン１の側
板であり、ケーシング２，３および側板４により吹出口
６が形成される。６は風向を上下に変化させるための風
向板、７は風向板６と側板４とを連結する支点である。1 is a fan for blowing air, 2 is a rear casing of the fan 1, 3 is a front casing of the fan 1, 4 is a side plate of the 71-in-1, and an air outlet 6 is formed by the casings 2, 3 and the side plate 4. . 6 is a wind direction plate for changing the wind direction up and down, and 7 is a fulcrum that connects the wind direction plate 6 and the side plate 4.
発明が解決しようとする問題点
このような構造においては、冷房運転時における風向板
６の調節角度は水平（点線で示す）状態とし、７１ン１
よシの空気流は矢印ａとなる。一方暖房運転時における
風向板６の調節角度は下向（実線で示す）状態とし、空
気流はｂとなる。しかしながら、暖房運転時には吹出口
距離１１に対し、風向板６と後ケーシング２間の距離１
２が小さくなり通風抵抗が増大し、風量の低下、騒音発
生の原因となるという欠点を有していた。Problems to be Solved by the Invention In such a structure, the adjustment angle of the wind direction plate 6 during cooling operation is set to the horizontal state (indicated by a dotted line), and
The correct airflow is indicated by arrow a. On the other hand, during the heating operation, the adjustment angle of the wind direction plate 6 is set downward (indicated by a solid line), and the airflow becomes b. However, during heating operation, the distance between the wind direction plate 6 and the rear casing 2 is 1 compared to the outlet distance 11.
2 becomes smaller, the ventilation resistance increases, and this causes a decrease in air volume and generation of noise.
問題点を解決するための手段
本発明は上記従来の風向変更装置の欠点を改良すること
を目的とし、風向板と本体とを屈曲可能なリンク機構に
より連結されたものである。Means for Solving the Problems The present invention aims to improve the drawbacks of the conventional wind direction changing device described above, and the wind direction plate and the main body are connected by a bendable link mechanism.
作 用
本発明の風向変更装置は、風向板と本体とを屈曲可能な
リンク機構で連結することにより、風向板の位置が固定
されず任意の位置に選択可能なことにより、暖房運転時
における風向板の向きが下向き状態にあっても、吹出口
を狭めることなく、通風抵抗が増大せず、風量の低下が
防止できるものである。Function: The wind direction changing device of the present invention connects the wind direction plate and the main body with a bendable link mechanism, so that the position of the wind direction plate is not fixed and can be selected at any position, thereby changing the wind direction during heating operation. Even if the plate is oriented downward, the air outlet is not narrowed, ventilation resistance is not increased, and a decrease in air volume can be prevented.
実施例
本発明の一実施例の風向変更装置を図面を参照して説明
する。従来例と同一符号のものは同一物を示す。第１図
、第２図に示すように、８は風向板６と側板４とを連結
するリンク機構であシ、前記リンク機構８を・構成する
リンク軸９は、両端に凸起１０．１０’を備え一端を風
向板６に設けた係止穴１１に回動自在に挿入され他端を
、リンク軸１２端の係止穴１３に回動自在に挿入すると
ともに前記リンク軸１２の他端に設けた凸起１３を側板
４に設けだ係止穴１４に回動自在に挿入されている。Embodiment A wind direction changing device according to an embodiment of the present invention will be described with reference to the drawings. Components with the same reference numerals as those in the conventional example indicate the same components. As shown in FIGS. 1 and 2, 8 is a link mechanism that connects the wind direction plate 6 and the side plate 4, and a link shaft 9 constituting the link mechanism 8 has convex projections 10 and 10 on both ends. ', one end is rotatably inserted into a locking hole 11 provided in the wind direction plate 6, the other end is rotatably inserted into a locking hole 13 at the end of the link shaft 12, and the other end of the link shaft 12 is rotatably inserted. A protrusion 13 provided on the side plate 4 is rotatably inserted into a locking hole 14.
このような構成により、冷房運転時には、風向板６を水
平状態（点線で示す）とし、ファン１よシの空気流はａ
となり、暖房運転時には、風向板ｅを下向状態（実線で
示す）とし、かつ、リンク機構８の屈曲により、吹出口
距離１１に対し、下向時の風向板６と後ケーシング２間
の距離１２が小さくならない位置に任意に設定できるこ
とにより、通風抵抗が増大せず、風量の低下を防止し、
騒音の発生を防ぐことができる。With this configuration, during cooling operation, the wind direction plate 6 is kept in a horizontal state (indicated by a dotted line), and the airflow from the fan 1 is a
Therefore, during heating operation, the wind direction plate e is placed in a downward position (indicated by a solid line), and due to the bending of the link mechanism 8, the distance between the wind direction plate 6 and the rear casing 2 when facing downward is reduced relative to the air outlet distance 11. 12 can be arbitrarily set at a position that does not decrease, the ventilation resistance does not increase and the air volume is prevented from decreasing.
Noise generation can be prevented.
発明の効果
以上のように本発明の風向変更装置は、屈曲可能なリン
ク機構により、風向板と本体とを連結することにより、
暖房運転時の下向き風向の際でも風向板の位置を任意に
選定できるため、吹出口距離を最適距離にすることが可
能であシ、風路抵抗を増大させることなく風量の低下を
防止し騒音の発生を防ぐことができるものである。Effects of the Invention As described above, the wind direction changing device of the present invention connects the wind direction plate and the main body using a bendable link mechanism.
Since the position of the wind direction plate can be arbitrarily selected even when the wind direction is downward during heating operation, it is possible to set the outlet distance to the optimum distance, which prevents a decrease in air volume without increasing air path resistance and reduces noise. It is possible to prevent the occurrence of
第１図は本発明の一実施例における風向変更装置の断面
図、第２図は第１図におけるリンク機構の分解斜視図、
第３図は従来の風向変更装置の断面図である。
６・・・・・・風向板、８・・・・・・リンク機構。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図 乙−凰角状
ｇ−ｍ−すンクハ
第２図
第３図FIG. 1 is a sectional view of a wind direction changing device in an embodiment of the present invention, FIG. 2 is an exploded perspective view of the link mechanism in FIG. 1,
FIG. 3 is a sectional view of a conventional wind direction changing device. 6... Wind direction plate, 8... Link mechanism. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2-3
Claims (1)
り成り、該リンク機構の一端を前記風向板に連結し、他
端を空気吹出口に連結するとともに、前記風向板を風向
角度の選択により任意の位置に移動可能とした空気調和
機の風向変更装置。Consisting of one or more wind direction plates and a bendable link mechanism, one end of the link mechanism is connected to the wind direction plate, the other end is connected to the air outlet, and the wind direction plate is connected to the wind direction angle. A device for changing the wind direction of an air conditioner that can be moved to any position by selection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9029487A JPS63254343A (en) | 1987-04-13 | 1987-04-13 | Air direction changing device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9029487A JPS63254343A (en) | 1987-04-13 | 1987-04-13 | Air direction changing device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63254343A true JPS63254343A (en) | 1988-10-21 |
Family
ID=13994512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9029487A Pending JPS63254343A (en) | 1987-04-13 | 1987-04-13 | Air direction changing device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63254343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006064374A (en) * | 2005-11-14 | 2006-03-09 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2006064372A (en) * | 2005-11-14 | 2006-03-09 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2007285694A (en) * | 2007-06-25 | 2007-11-01 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2008002781A (en) * | 2006-06-26 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Air conditioner |
| EP2835597A1 (en) | 2013-08-02 | 2015-02-11 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
-
1987
- 1987-04-13 JP JP9029487A patent/JPS63254343A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006064374A (en) * | 2005-11-14 | 2006-03-09 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2006064372A (en) * | 2005-11-14 | 2006-03-09 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2008002781A (en) * | 2006-06-26 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2007285694A (en) * | 2007-06-25 | 2007-11-01 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP4582122B2 (en) * | 2007-06-25 | 2010-11-17 | パナソニック株式会社 | Air conditioner |
| EP2835597A1 (en) | 2013-08-02 | 2015-02-11 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1005950A1 (en) | Air conditioner indoor unit | |
| JPS63254343A (en) | Air direction changing device for air conditioner | |
| US6250372B1 (en) | Air conditioner | |
| JPH06307660A (en) | Air conditioner | |
| JPH1163557A (en) | Indoor device of air conditioner | |
| JPS5934239U (en) | air conditioner | |
| JPH08200798A (en) | Indoor unit for air conditioner | |
| JPH1062007A (en) | Air conditioner | |
| JPS5839317Y2 (en) | Air blower | |
| JPS58172717U (en) | air conditioner | |
| JPH085094A (en) | Air conditioner | |
| JP2500794B2 (en) | How to adjust the air flow rate of a centrifugal blower | |
| JPH0434353Y2 (en) | ||
| JPH1097195A (en) | Wall mount metal fittings for display | |
| KR0137030Y1 (en) | Sound direction control unit for television | |
| JPH11118239A (en) | Outlet structure and air conditioner having this outlet structure | |
| JPS5848505Y2 (en) | Air conditioner finger stick prevention device | |
| JPH10170022A (en) | Indoor unit of air conditioner | |
| JPH08312981A (en) | Airconditioner | |
| JPS62147261A (en) | Airflow direction changing device for air-conditioning machine | |
| JPH07234006A (en) | Wind direction altering device for air conditioner | |
| JP2589816B2 (en) | Heating equipment | |
| JPS6130122Y2 (en) | ||
| JPH08291921A (en) | Air conditioner | |
| JPH04165233A (en) | Air-conditioner |