JPS5821Y2 - air conditioner - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an air conditioner, such as a window type air conditioner, in which the main body is divided into an indoor side and an outdoor side.

Generally, in this type of air conditioner, the main body is divided into an indoor side and an outdoor side by a partition plate, and equipment such as a compressor and motor is installed on the outdoor side, and these equipment and the front side of the main unit are installed. It is electrically connected to the operating section with a lead wire.

Therefore, the lead wire must pass through a partition plate that divides the main body into an indoor side and an outdoor side.

By the way, in order to pass the lead wire through the partition plate, a through hole is bored in the partition plate, a bushing is provided in the through hole to prevent damage to the lead wire, and the lead wire is inserted into the through hole through this bushing. It is often done to pass

However, this method requires a bushing, which is a completely separate part from the partition plate, and the bushing must be installed before wiring, which increases the number of steps on the assembly line. , which led to a decrease in productivity.

Moreover, since the work of passing the lead wire through the hole is complicated, the workability may be poor.

The present invention was developed based on the above circumstances, and its purpose is to increase the number of parts and improve workability by increasing the number of parts and improving the workability of the lead wires that connect the equipment installed on the outdoor side of the main unit and the operating section on the front of the main unit. An object of the present invention is to provide an air conditioner that can be wired without causing a decrease in performance.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In the figure, reference numeral 1 denotes a main body of an air conditioner, such as a window shape, which is formed into a rectangular parallelepiped shape by a bottom plate A and a cover B.

The inside of this main body 1 is divided into an indoor side 3 and an outdoor side 4 by a partition plate 2, which will be described later.

A first heat exchanger 5 is disposed on the indoor side 3 facing the front side 1a of the main body 1, and a first heat exchanger 5 is disposed on the indoor side 4, facing the front side 1a of the main body 1.
A second heat exchanger 6 is disposed facing b, and a compressor 7 and a two-shaft motor 8 as equipment are also disposed.

One rotating shaft 8a of this two-shaft motor 8 penetrates the partition plate 2 and projects toward the indoor side 3, and a first fan 9 facing the first heat exchanger 5 is fixed to the projecting portion. There is.

Further, a second fan 10 facing the second heat exchanger 6 is fixed to the other shaft 8b of the two-shaft motor 8.

Furthermore, the first heat exchanger 5 is provided on the front surface 1a of the main body 1.
A suction port 11 and a blow-off port 12 are formed on the side of the suction port 11 to face the suction port 11. Below the blow-off port 12, an operating section 13 having a switch, a timer, etc. is provided.

In addition, an air outlet 13 and a suction port (not shown) are formed on the back plate 1b of the main body 1, facing the second heat exchanger 6.

On the other hand, as shown in FIG. 3, the partition plate 2 has a side surface portion 14 connected to the inner surface of the side plate 1C of the main body 1 at one end in the width direction.
is formed by bending.

The end of the side surface portion 14 extends in the direction of the front surface 1a of the main body 1, and a groove 15 extending over the entire length in the width direction is formed at the midway point in the height direction by, for example, drawing processing.

As shown in FIG. 4, this groove 15 has a trapezoidal cross section, for example, and a plurality of locking tongues 16 are provided upwardly projecting from the lower edge of the opening. ing.

These locking tongues 16 are formed at the same time when the groove 15 is drawn, and their cross-sectional shape is curved toward the inner surface facing the groove 15. There is.

An operation section 13 provided on the front surface 1a of the main body 1;
A plurality of lead wires 17 electrically connect the compressor 7 and the two-shaft motor 8 disposed on the outdoor side 4 in the main body 1.
... are inserted into a groove 15 formed in the side surface 14 of the partition plate 2, and a plurality of locking tongue pieces 16 are inserted into the groove 15.
It is maintained by...

According to the above configuration, the lead wires 17...
・To penetrate the indoor side 3 and the outdoor side of the main body 1,
These lead wires 17... are connected to the side surface 1 of the partition plate 2.
It is only necessary to pass it through the concave groove 15 formed in 4 and hold it by engaging the locking tongue piece 16 in this concave groove 15.
No separate parts such as bushings are required.

Also, since the main body 1 of this type of air conditioner is divided into a bottom plate A and a cover B, the lead wires 17 are inserted into the groove 14 before attaching the cover B to the bottom plate A. In this case, since one side of the groove 14 is open, wiring work for the lead wires 17 can be easily performed.

Further, since the lead wires 17 are securely held in the groove 15 by the locking tongues 16 protruding from the lower edge of the opening of the groove 14, the above-mentioned Even if the lead wires 17 are not tied together, they do not become loose.

Furthermore, by forming the grooves 15 on the partition plate 2 by drawing, the partition plate 2 is reinforced by the grooves 15, and the strength of the partition plate 2 can be improved.

Note that the present invention is not limited to the above-mentioned embodiment; for example, if the groove is made to slope upward toward the front surface of the main body, 1. Drain attached to the lead wire can be cut to prevent it from flowing into the operating section.

As described above, the present invention provides a partition plate that divides the inside of the main body into an indoor side and an outdoor side, and a side part that runs along the side plate of the main body, and a side part that runs along the side panel of the main body, and a control panel provided on the outdoor side and the front side of the main body. A recessed groove is formed to communicate with the control section, and the lead wire connecting the operating section and the equipment installed outside the room is passed through this recessed groove. Lines can be wired.

Therefore, the number of assembly steps can be reduced due to a reduction in the number of parts, and productivity can be improved.

Further, since it is relatively easy to pass the lead wire through the groove, there is an advantage that the efficiency of wiring work can be expected to be improved.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a cross-sectional view, FIG. 3 is a perspective view of the main parts, FIG. 4 is a sectional view, and FIG. 5 is a cross-sectional view. It is a sectional view taken along the line ■-■ in FIG. 4 as well. 1...Air conditioner body, 2...Partition plate, 3...Indoor side, 4...Outdoor side, 7.
...Compressor, 8...Motor, 13...
...Operation unit, 15...Concave groove, 17...
·Lead.

Claims (1)

[Scope of utility model registration request] In an air conditioner that divides the main body into an indoor side and an outdoor side using a partition plate, and electrically connects the equipment installed on the outdoor side and the operation part provided on the front of the main unit using lead wires, The partition plate is provided with a side surface along the side plate of the main body, a groove is formed in the side surface to communicate the outdoor side with the operating section, and the lead wire is inserted into the groove. harmonizer.