JPH0733082Y2 - Air conditioner outlet - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a conditioned air outlet of a wall-mounted air conditioner.

[Conventional technology]

As shown in FIG. 3, the conditioned air outlet of the conventional wall-mounted air conditioner 01 is composed of an upper outlet grill 08 and a lower outlet grill 09 molded of synthetic resin or the like, and is reinforced to support and fix them. It is integrally formed via a frame 010.

The upper outlet grill 08 has a drain pan 07 formed on the upper portion thereof and is disposed below the indoor heat exchanger 06.
09 is a large number of fins that change the direction of the blown air left and right 01
Main body casing 02 of the air conditioner
Is locked to.

Reference numeral 012 is a louver provided at the conditioned air outlet 04, which is adapted to rotate around a rotary shaft 013 to change the wind direction up and down. The rotating shaft 013 is supported by a supporting member 014b extending from the reinforcing frame 010.

In the figure, 03 is an inlet for indoor air, 05 is a blower, and 01
5 is a front panel.

[Problems to be solved by the invention] In the air outlet of the conventional wall-mounted air conditioner described above, an upper outlet grill 08 having a drain pan 07 and a lower outlet grill 09 having fins 011 are integrally formed. Since it is a structure and it is necessary to provide the reinforcing frame 010 in order to support and fix the both, the structure becomes complicated, and in addition to requiring a large number of members, there is a problem that ventilation resistance increases.

Further, the lower outlet grill 09 has a drawback that it is likely to be deformed by thermal stress because it is exposed to cooled or heated conditioned air.

The present invention is intended to solve the problem of the air outlet of the conventional air conditioner.

[Means for Solving the Problems]

The present invention relates to an air conditioner equipped with fins for changing the airflow direction to the left and right and a louver for changing the airflow direction to the up and down direction in the conditioned air blowing part, in which the fins are rotatably mounted on the main body casing and The extended support member is provided, and the rotary shaft of the louver is inserted into the hole of the support member,
A blowout part of an air conditioner characterized in that a louver is rotatably supported.

[Action]

Since the present invention has the above-described structure, the fins are rotatably mounted on the main body casing of the air conditioner, and the louvers are rotatably supported by the support member extended from the upper outlet grill.

As a result, the number of members forming the air blowing unit is reduced, the structure is simplified, and the ventilation resistance is reduced.

Further, the thermal stress of members such as fins exposed to the heated or cooled conditioned air is shared by the entire main body casing, and thermal deformation of the fin mounting portion due to thermal stress is suppressed.

〔Example〕

An embodiment of the present invention will be described with reference to FIGS. 1 and 2.

FIG. 1 is a perspective view of a wall-mounted air conditioner according to this embodiment, and FIG. 2 is a partial sectional view taken along the line AA of FIG. Reference numeral 1 is a main body of an air conditioner, and an intake port 3 for indoor air is provided on the front surface thereof.
And a conditioned air outlet 4 is formed, and further inside
An air conditioner main body casing 2 molded of a synthetic resin such as ABS, an air blower 5, an indoor heat exchanger 6, and an upper outlet grill 8 provided with a drain pan 7 are respectively arranged to form a conditioned air blowing rating. There is.

Reference numeral 11 denotes a large number of fins that extend in the up-down direction at intervals from each other, and are rotatably mounted on the main body casing 2 via mounting pieces 11a. Reference numeral 11b is a connecting rod for integrally rotating the large number of fins 11 described above.

12 is a louver that changes the direction of the conditioned air up and down.

Reference numeral 14 denotes a support member extending from the upper blowing grille 8. The rotary shaft 13 of the louver 12 is inserted into the hole of the support member 14 to rotatably support the louver 12. Reference numeral 15 is a front panel.

In the present embodiment configured as described above, the fins 11 are attached to the main body casing 2, and the louver 12 is supported by the support member 14 extended from the upper blowing grille 8. Therefore, in FIG. The lower blowing grill and the reinforcing frame as in the conventional example described above are not required, and the structure of the air blowing portion is simplified and the ventilation resistance is reduced.

Furthermore, since the thermal stress of the members such as the fins 11 caused by being exposed to the conditioned air that has been heated or cooled is shared by the entire main body casing 2, thermal deformation at the mounting position of the fins 11 is suppressed.

[Effect of device]

According to the present invention, the fins are attached to the main body casing, and the louver is rotatably supported by the support member extending from the upper blowing grille. Therefore, the structure of the air blowing portion is simplified and the ventilation resistance is reduced. The number can be reduced, the number of members constituting the blowout portion can be reduced, and the manufacturing cost can be reduced, so that the cost can be reduced.

Further, since the fins are directly mounted on the casing, it is possible to suppress thermal deformation of the fin mounting portion caused by conditioned air.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a partial sectional view taken along the line AA of FIG. 1, and FIG. 3 is a partial sectional view of a conventional wall-mounted air conditioner. 1 ... Air conditioner body, 2 ... Body casing, 3 ... Suction port, 4
… Blowout port, 5… blower, 6… indoor heat exchanger, 8… upper outlet grill, 11… fin, 12… louver, 13… rotating shaft, 14… support member.

Claims (1)

[Scope of utility model registration request] 1. An air conditioner equipped with fins for changing the direction of air to the left and right and louvers for changing the direction of wind up and down in a conditioned air blowing portion, wherein the fins are rotatably mounted on a main body casing, and an upper blowing grille is provided. An outlet part of an air conditioner, characterized in that a support member extended further is provided, and the louver is rotatably supported by inserting a rotary shaft of the louver into a hole of the support member.