JPH0296554U

JPH0296554U -

Info

Publication number: JPH0296554U
Application number: JP1989002952U
Authority: JP
Priority date: 1989-01-13
Filing date: 1989-01-13
Publication date: 1990-08-01
Anticipated expiration: 2004-01-13
Also published as: JPH0742051Y2

Description

[Brief explanation of the drawing]

第１図は本考案の実施例にかかる空気調和機の
分解斜視図、第２図は第１図図示の空気調和機の
縦断面図、第３図は第１図図示の空気調和機にお
ける化粧パネルの要部拡大断面図、第４図は第３
図図示の化粧パネルの要部平面図、第５図は第１
図図示の空気調和機における動力伝達機構を構成
するクランクの平面図、第６図および第７図は第
１図図示の空気調和機における動力伝達機構を構
成する第１および第２連結杆の側面図、第８図は
第１図図示の空気調和機における動力伝達機構を
構成するリンクの平面図、第９図は第１図図示の
空気調和機における動力伝達機構の作動を説明す
るための作動説明図である。３……フアン、４……空気熱交換器、７，８…
…空気吹出口、１７，１８……吹出羽根、１９，
２０……揺動軸、２１……モータ、２１ａ……モ
ータ駆動軸、２２……動力伝達機構、２３……ク
ランク、２３ａ……第１支軸、２３ｂ……第２支
軸、２４……第１連結杆、２５……第２連結杆、
２６……第１リンク、２７……第２リンク、２８
，３０……枢支穴。 FIG. 1 is an exploded perspective view of an air conditioner according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of the air conditioner shown in FIG. 1, and FIG. 3 is a makeup of the air conditioner shown in FIG. An enlarged sectional view of the main part of the panel, Figure 4 is the 3rd
A plan view of the main part of the decorative panel shown in the figure, FIG.
6 and 7 are side views of the first and second connecting rods that constitute the power transmission mechanism in the air conditioner shown in FIG. 1. Figure 8 is a plan view of the links constituting the power transmission mechanism in the air conditioner shown in Figure 1, and Figure 9 is an operation for explaining the operation of the power transmission mechanism in the air conditioner shown in Figure 1. It is an explanatory diagram. 3...Fan, 4...Air heat exchanger, 7,8...
...Air outlet, 17, 18...Blowout vane, 19,
20... Rocking shaft, 21... Motor, 21a... Motor drive shaft, 22... Power transmission mechanism, 23... Crank, 23a... First support shaft, 23b... Second support shaft, 24... First connecting rod, 25...Second connecting rod,
26...First link, 27...Second link, 28
, 30... Piston hole.

Claims

[Claims for Utility Model Registration] 1. An air conditioner that includes a built-in fan 3 and an air heat exchanger 4, and blows out conditioned air from a pair of air outlets 7 and 8 that are arranged in parallel with a predetermined distance apart. In the machine, the air outlet ports 7 and 8 are provided with blowing blades 1 for changing the direction of the blowing air flow.
7 and 18 are swingably supported by swing shafts 19 and 20, and a motor 21 serving as a drive source is installed at an intermediate position between the swing shafts 19 and 20. 21a and the swing shafts 19, 2
0, there are first and second support shafts 2 which are pivotally connected to the motor drive shaft 21a and have a phase difference of 180°.
3a, 23b, these first and second support shafts 23a, 23b, and the swing shaft 19,
A power transmission mechanism 22 consisting of first and second connecting rods 24 and 25 interposed between first and second links 26 and 27 pivotally connected to the first and second links 20 and 20,
The motor drive shaft 21a and both support shafts 23a, 23b
The distance between the connecting rods 24 and 25 and the lengths of the second links 26 and 27 are the same, and the connecting portion between the motor drive shaft 21a and the links 26 and 27 is the same. An air conditioner characterized by being located at the same height. 2. The connection point where the first and second connection rods 24 and 25 are connected to the first and second links 26 and 27 and the second support shaft 23b to which the second connection rod 25 is connected are in the same vertical plane. and the first
The air conditioner according to claim 1, wherein the connecting rod (24) is curved in the middle. 3 Both support shafts 23a, 2 in the crank 23
3b are made to have different outer diameters, and the diameters of the pivot holes 28 and 30 for the crank support shafts 23a and 23b in both the connecting rods are made to correspond to each other and are made to be different from each other. Air conditioner as described.