JPH087285Y2 - Air conditioner - Google Patents

Description

[Detailed description of the device]

[0001]

This invention relates to an air conditioner,
More specifically, it relates to the structure of the connecting electric wire connecting portion connecting the indoor unit and the outdoor unit.

[0002]

2. Description of the Related Art As a conventional example which is technically closest to this invention, for example, in a separate type air conditioner, a connecting part of a connecting electric wire connecting an indoor unit and an outdoor unit is used as a fixing device and insulation of the electric wire. In some cases, a cover was provided and the cover was molded from a transparent synthetic resin.

[0003]

However, in such a conventional example, in the after-sales service, when it is desired to measure the output voltage to the outdoor unit at the connecting wire connecting portion on the indoor unit side, the wire fixing tool is used. Since the wiring section cover that also serves as an insulation has to be detached with a tool such as a screwdriver and then measured, there is a problem that the work takes time.

[0004]

The present invention has been made in view of the above-mentioned conventional problems, and a wiring portion cover that also serves as an electric wire fixture and insulation is molded with a transparent synthetic resin, The purpose is to solve the above-mentioned problems by making the structure of the connection part visible and providing a hole for inserting the tester pin at a position corresponding to the voltage check port of the connection terminal block. .

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to the drawings. 1 to 4 are views showing an embodiment of the present invention. First, the structure will be described. The indoor unit body 1 is provided with a suction grill 2 that can be easily opened by hand, and inside thereof is a connection terminal block 3 for connecting a communication wire 6, and that portion is covered by a wiring section cover 4. Covering.

The connection terminal block 3 has a voltage check port 3a for inserting a tester pin 5a to measure the voltage, a connecting wire connection port 3b to the outdoor unit, and the like. The wiring part cover 4 is made of a transparent synthetic resin and has a fixing claw 4a and a screwing hole 4b.
And the voltage check port 3a provided on the connection terminal block 3 described above.
On the inner surface of the wiring part cover 4, a voltage check hole 4c arranged at a position corresponding to 1 is integrally formed with a wire fixing part 4d for pressing and fixing the connecting wire 6.

[0007]

First, the procedure for connecting the connecting electric wire 6 will be described. Open the suction grill 2 of the indoor unit body 1, remove the set screw 7 of the wiring section cover 4, and remove the wiring section cover 4. Then, since there is a connecting wire connection port 3b of the connection terminal block 3 inside,
The connection is completed if the tip of the connecting wire 6 is peeled and inserted into a suitable length.

After this, by attaching the wiring cover 4 and tightening the setscrew 7, the connecting wire 6 can be pressed by the wire fixing portion 4d provided on the inner surface of the wiring cover 4, and from the outside of the indoor unit body 1 Even if you pull the connecting wire 6,
It is safe because no force is applied to the connecting wire connection port 3b of the terminal block 3.

Next, the procedure for after-sales service will be described. Open the suction grill 2 of the indoor unit body 1. This can be done by simply checking the color of the connecting wire 6 because the wiring cover 4 is made of transparent synthetic resin. However, when checking the output voltage, the voltage check hole 4c provided in the wiring cover 4 is provided. Insert the tester pin 5a more.

Since the voltage check hole 3c of the connection terminal block 3 is provided inside the voltage check hole 4c of the wiring part cover 4,
The previous tester pin 5a can be plugged into the voltage check 3a, and the voltage can be measured.

[0011]

As described above, according to the present invention, since the wiring connecting portion cover is made of a transparent synthetic resin molded product and has a structure with a small hole into which a tester pin for voltage confirmation is inserted, the color of the connecting electric wire There is an effect that it is possible to measure miswiring due to the above and output voltage, without removing the wiring part cover.

[Brief description of drawings]

FIG. 1 is an overall view of an air conditioner indoor unit showing an embodiment of the present invention.

FIG. 2 is a detailed view of a wiring section cover.

FIG. 3 is a detailed view of a second embodiment of the wiring diagram cover.

FIG. 4 is a sectional view of a main part.

[Explanation of symbols]

 1 Indoor unit main body 1a Front panel 2 Suction grille 3 Connection terminal block 3a Voltage check port 3b Communication wire connection port 3c Terminal 4 Wiring part cover 4a Fixing claw 4b Screw fixing hole 4c Voltage check hole 4d Electric wire fixing part 4e Engraved 5 tester 5a Tester pin 6 Connecting wire 7 Screw

Claims (1)

[Scope of utility model registration request] 1. A wiring section cover provided in a separate type air conditioner so as to cover a connecting electric wire connection terminal block, the wiring section cover being made of a transparent synthetic resin,
An air conditioner characterized in that a wiring cover with a voltage check hole is attached at a position corresponding to the voltage check port provided on the connection wire connection terminal block.