JPH0125223Y2 - - Google Patents

Description

[Detailed Description of the Invention] Γ Industrial Application Field The present invention relates to the structure of an air outlet of an air conditioner (for example, a dehumidifier). For more details,
This relates to a plenum chamber type air outlet.

Γ Conventional technology and its problems Conventional technology related to the structure of the air outlet of a small portable air conditioner (dehumidifier) includes the plenum chamber type shown in Figure 7 and the duct connection type shown in Figure 9. do.

In order to achieve the purpose of room air conditioning and dehumidification, this type of air conditioner (dehumidifier) must be installed in the optimal location, taking into consideration air circulation, and the location of the inlet and outlet must be carefully considered. However, regarding the above-mentioned conventional technology, the former (Fig. 7) has no problem in the installation state shown in Fig. 8 a, but in the installation state shown in Fig. 8, there is a zone P that is difficult to be air-conditioned and moisture-proofed, and the installation state shown in Fig. c However, the latter (Figure 9) has the disadvantage that it requires a large installation space for the air conditioner (dehumidifier), and the latter (Figure 9) allows you to freely change the direction of the air outlet by changing the direction of the duct, but the presence of the duct that protrudes upwards makes the appearance difficult. However, there are disadvantages that are undesirable.

The purpose of the present invention is to eliminate the above-mentioned drawbacks of conventional devices and to provide a plenum chamber type air conditioner (dehumidifier) that can be easily attached to a duct-connected type air conditioner (dehumidifier). be.

Γ Means for solving the above-mentioned drawbacks The present invention consists of a main body A having a duct connection port 5 on the top surface 6 of the main body and a suction port 2 on the front surface 1 of the main body, and a main body A that surrounds the duct connection port 5 and covers the bottom surface thereof. It is composed of a plenum chamber B which is detachably attached to the top surface 6 of the main body via a magnetic packing 7, has a square shape in plan view, has four sides of the left, right, front and rear sides of the same shape, and has an air outlet 3 on one side of the plenum chamber B. The direction of the air outlet 3 can be changed with respect to the suction port 2 of the main body.

Γ Embodiment Referring to FIGS. 1 to 5 showing embodiments of the present invention, a plenum chamber type air conditioner (dehumidifier)
A suction port 2 is provided on the front side 1 of the main body A, but an air outlet 3 is provided on one side 4a of the plenum chamber B.
The duct connection port 5 is configured to be arranged in the same direction as the suction port 2 as shown in FIG. 1 or in the right angle direction as shown in FIG. The plenum chamber B is detachably attached to the top surface 6 of the main body through a magnetic packing 7 adhered around the bottom surface thereof.

The plenum chamber B has a square shape in plan view, has front, rear, left and right side surfaces 4 of the same shape, and is provided only on one outlet side 4a. In the embodiment, the side surface 4 is an upwardly inclined surface. Further, the top surface 6 of the main body facing the magnetic packing 7 is made of a magnetic material such as an iron plate, or is covered with an iron sheet or the like, so that magnetic adhesion is maintained well.

In addition, with reference to FIGS. 1 and 4, the main body A
An operation switch panel 8 is provided on the front side 1 of the machine, located above the suction port 2.

As shown in Figure 1, the air conditioner (dehumidifier) in which the present invention is implemented has the air outlet 3 in the same direction as the inlet 2, which is the general usage mode. After lifting the air outlet 3 upward against the magnetic adhesion with the main body 6, the direction of the air outlet 3 is changed, and the air outlet 3 is placed on the top surface 6 of the main body and magnetically bonded, thereby forming an angle of 90° and 180° to the left side with respect to the suction port 2. can be changed to

Further, as shown in FIG. 6, the plenum chamber B can be removed and the duct 9 can be attached to the duct connection port 5. Furthermore, an extension duct (not shown) can be connected to the duct 9.

Γ Effect of invention The effects of the present invention are listed below.

(1) Even when placed in the corner of a room, the blowout and suction directions can be changed, so there is no need to move the main unit or place it diagonally; all you need to do is change the direction of the plenum chamber. The most effective wind direction is obtained to air condition and dehumidify the entire room, and there are no dead zones.

(2) The plenum chamber is not fixed to the main body with screws, but with magnetic packing, so there is no air leakage, and there is no dew buildup or condensation caused by the cold air from the air conditioner.

(3) Even if a blower with high static pressure is used, the main body and the plenum chamber are attracted by magnetic force, and the plenum chamber does not easily float up, so there is no problem even if the plenum chamber itself is made lightweight by making it from a resin molded product.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an air conditioner (dehumidifier) embodying the present invention, FIG. 2 is a partial vertical sectional view of the same essential parts, and FIG. 3 is a plan view of the plenum chamber. FIG. 4 is a perspective view similar to FIG. 1, showing a case where the direction of the air outlet is changed from the suction port, and FIG. 5 is a plan view similar to FIG. 3. FIG. 6 is a perspective view showing the case where it is used as a duct connection type. FIG. 7 is a perspective view of a known plenum chamber type air conditioner (dehumidifier), and FIG. 8 is a schematic diagram showing the air conditioning state. FIG. 9 is a perspective view of a known duct-connected air conditioner (dehumidifier). A...Main body, B...Plenum chamber, 1...Front surface of the fuselage, 2...Suction port, 3...Blowout port, 4...Side surface, 5...Duct connection port, 6...Top surface of the main body.

Claims (1)

[Scope of utility model registration request] There is a duct connection port 5 on the top surface 6 of the body, and the front side of the body 1
The main body A is provided with a suction port 2, and the bottom surface of the main body A surrounds the duct connection port 5 and is detachable from the top surface 6 of the main body via a magnetic packing 7. An air conditioner outlet grill consisting of a plenum chamber B with an outlet 3 on one side.