JPS596351Y2 - air conditioner - Google Patents

Description

[Detailed description of the invention] This invention relates to a method of fixing the wire that connects the temperature controller and temperature sensing part of an air conditioner, and was made to securely fix the wire without contacting the heat exchanger surface. be.

A conventional air conditioner will be explained with reference to FIG. 1. Reference numeral 1 denotes an outer box that covers the outside of the air conditioner.

Reference numeral 2 denotes a partition plate that partitions the side where the evaporator 4 is located (left side) to the indoor side and the side where the condenser 3 is located (right side) to the outdoor side.

5 is a mouse ring located in front of the Sirotsko fan 6.

7 is a casing 11 of the propeller fan 8.

Reference numeral 9 denotes a fan motor, which rotates the sirotoko fan 6 and the fluoroper fan 8.

10 is a support plate for the compressor 11 and the condenser 3.

Reference numeral 12 denotes an electrical component mounting plate on which switches (not shown) and a temperature controller 14 are fixed.

15 is a photograph in which the temperature controller 14 is operated after taking a photograph.

16 is the base, located at the bottom.

A dew pan 18 receives water droplets adhering to the evaporator, and is supported by a pan holder 17 at the bottom.

Reference numeral 19 denotes a line connecting the temperature regulator 14 and the temperature sensing section 20, and the temperature sensing section 20 is fixed to the surface of the evaporator with a fixture 21 at the tip.

During the operation of the conventional air conditioner described above, the evaporator 4 is at a low temperature, and moisture in the air becomes water droplets and adheres to the evaporator 4.

The water droplets fall, are received by the dew pan 18, and are discharged to the outside of the room, but some of them are transmitted through the fixture 21 and the temperature sensing section 20,
9 and dripping to the outside or dripping onto the temperature controller 14, which was dangerous.

In addition, the wire 19 is generally made of a thin capillary tube or a thin lead wire, and the wire 19 comes into direct contact with the evaporator 4, which may cause the aforementioned defects, damage to the wire 19, gas leakage, electrical leakage, etc. Occasionally this occurred.

The present invention was made in order to improve the above-mentioned drawbacks, and it is possible to fix the wire 19 easily and reliably, and in the event that water droplets from the evaporator are dropped on the wire 19.
Even if the dew is transmitted, it is allowed to drip into the dew pan 18.

An embodiment shown in FIGS. 2 to 4 will be explained below.

Here, the same numbers as those in FIG. 1 indicate the same parts, so the explanation will be omitted.

A first rib 23 and a second rib 24 are arranged at the upper part of the front surface in the approximate center of the dew pan 22.

The first rib 23 and the second rib 24 have a substantially U-shaped groove, and the width of the U-shaped groove is slightly smaller than the line 19.

Also, the height of the first rib 23 is made lower than the height of the second rib 24, and the line 19 coming out from the temperature sensing part is the height of the second rib 24.
4, and then into the groove of the second rib 24.

In the air conditioner of the present invention described above, the water droplets that have passed through the fixture 21, the temperature sensing section 20, and the wire 19 are transferred to the first rib 23.
and drips into the dew pan 22.

Furthermore, since the second rib 24 is higher than the first rib 23,
Water droplets do not travel further along line 19.

Further, since the wire 19 is fixed by the first rib 23 and the second rib 24, there is no risk of it touching the evaporator 4.

[Brief explanation of the drawing]

Figure 1 is a longitudinal sectional view of a conventional air conditioner, Figure 2 is a front view of the air conditioner of the present invention, Figure 3 is a perspective view of the dew pan of the air conditioner of the present invention, and Figure 4 is the main body of the air conditioner. FIG. 3 is a partial longitudinal cross-sectional view of the dew pan of the air conditioner of the invention. 4... Evaporator, 14... Temperature controller,
18... Dew saucer, 19... Line, 20.
... Temperature sensing part, 21 ... Fixture, 22 ...
... Dew saucer, 23 ... First rib, 24.
...Second rib.

Claims (1)

[Scope of utility model registration request] A dew pan 22 is provided at the bottom of the heat exchanger, and on the top surface of the dew pan,
A plurality of ribs 23 and 24 having grooves are made to protrude, and the temperature sensing part 2
An air conditioner characterized in that a line 19 extending from 0 is inserted into grooves of a plurality of ribs 23 and 24, and of the plurality of ribs, a second rib 24 is made higher than a first rib 23.