JPH10220823A - External apparatus of air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an external apparatus of an air conditioner which can directly hold or install wiring system parts such as a condenser for a compressor and a condenser for a connecting terminal and a blower on one side of the external shell made of a synthetic resin without storing them in a wiring system parts box. SOLUTION: This external apparatus is composed of a base mounting a compressor, heat exchanger, etc., wiring system parts such as a condenser 4 for a compressor provided at the upper part of the compressor and a condenser 5' for a connecting terminal 5 and a blower, an external shell consisting of a front cover which is adhered to the base and composes the top and front faces, and of a rear cover 8 which composes the back side and both sides, and a side cover which is removably installed on one side of the rear cover. The front cover, the rear cover 8 and the side cover are made of a synthetic resin. In this case, one side of the rear cover 8 is provided with both a holding part consisting of a holder 8a for directly holding the wiring system parts, and with an installation part consisting of a boss part 8b equipped with a screw- tapped hole for directly installing the wiring system parts.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor unit of an air conditioner, and more particularly, to a holding portion for holding a compressor capacitor directly on one side of a synthetic resin outer body, a connection terminal, and The present invention relates to a structure provided with a mounting part for directly mounting a blower condenser or the like.

[0002]

2. Description of the Related Art A conventional air conditioner outdoor unit is provided, for example, as shown in FIG. 3 on a bottom plate 1 on which a compressor 2, a heat exchanger 3 and the like are mounted, and on an upper portion of the compressor 2. An electrical component box 6 containing electrical components such as a compressor capacitor 4, a connection terminal 5, and a blower capacitor (not shown);
And an outer body made of a synthetic resin front cover 7 constituting an upper surface and a front surface, and a synthetic resin rear cover 8 constituting a rear surface and both side surfaces, and one side surface of the rear cover. And a side cover 9 made of synthetic resin detachably attached.

However, electrical components such as the compressor capacitor 4, the connection terminal 5, and the blower capacitor (not shown) are housed in the electrical component box 6 and provided above the compressor 2. With such a configuration, the electrical component box 6 and the like are required, so that the number of parts increases, which is disadvantageous in cost, and accordingly, there is a problem that the workability of assembly deteriorates. .

[0004]

SUMMARY OF THE INVENTION In view of the above-mentioned problems, the present invention has been made in consideration of the above-mentioned problems, and it is not necessary to house electrical components such as a condenser for a compressor, a connection terminal and a condenser for a blower in a box made of a synthetic resin. An object of the present invention is to provide an outdoor unit of an air conditioner that can be directly held or attached to one side surface of an outer trunk.

[0005]

In order to solve the above-mentioned problems, the present invention provides a bottom plate on which a compressor, a heat exchanger and the like are mounted, a compressor condenser, a connection terminal, and a blower provided on an upper portion of the compressor. An electrical component such as a capacitor for use, a front cover made of a synthetic resin that is attached to the bottom plate, and that constitutes an upper surface and a front surface, and an outer body that is made of a synthetic resin rear cover that constitutes a back surface and both side surfaces, In an outdoor unit of an air conditioner comprising a synthetic resin side cover detachably attached to one side surface of a rear cover, a holding portion for directly holding the electrical component is attached to one side surface of the rear cover, And an air conditioner outdoor unit.

The holding portion is provided on one inner surface of the rear cover and includes a cylindrical holder extending forward and backward corresponding to the outer shape of the compressor capacitor. The holder includes the compressor capacitor. It is configured to be housed and held with almost no gap.

Further, the holder is formed integrally with the rear cover.

Further, the mounting portion includes a boss portion provided on one side surface of the rear cover and having a screw hole corresponding to a mounting hole of the connection terminal and a condenser for a blower. The screw is screwed into the screw hole to attach the connection terminal, the condenser for the blower, and the like.

The boss having the screw hole is formed so that the connection terminal and the condenser for the blower are attached from one side of the rear cover and / or from outside.

Further, the screw hole of the boss portion is formed by insert molding a screw portion made of an alloy.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS With the above-described structure, electrical components such as a condenser for a compressor, a connection terminal, and a condenser for a blower can be stored in one side of a synthetic resin outer body without being housed in an electrical component box. An outdoor unit of an air conditioner that can be directly held or attached to the air conditioner.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below in detail with reference to the drawings. FIG. 1, FIG. 2 (A) and FIG. 2 (B)
In the figure, reference numeral 1 denotes a bottom plate on which the compressor 2 and the heat exchanger 3 are mounted, and 4 denotes a holding portion which is provided on an upper side of the compressor 2 and on one side surface of a synthetic resin rear cover described later and comprises a holder described later. The compressor capacitor 5 held by the compressor terminal 5 is provided in the vicinity of the compressor capacitor 4 and is connected to a mounting portion formed of a boss portion described later by a screw 10, and 5 ′ is in the vicinity of the connection terminal 5. The blower condensers 7 and 8 are similarly attached to the bottom plate 1 with screws 10 which are attached to the bottom plate 1 by a screw 10. The outer shell has a front cover 7 made of a synthetic resin having a front surface and a top surface, and a back surface and both side surfaces. And a synthetic resin side cover 9 which is detachably attached to one side surface of the rear cover 8 so as to face the side surface of the rear cover 8.

On one side surface of the rear cover 8, a holding portion (described later) for directly holding an electrical component including the compressor capacitor 4, the connection terminal 5, the blower capacitor 5 ′, and the like is directly provided. It is configured to have a mounting portion to be described later for mounting, so that it is not necessary to house the electrical component in the electrical component box and provide it on the upper part of the compressor 2, thereby reducing cost. This is an advantageous configuration, and has a structure capable of improving workability for attaching the electric component.

A holding portion for holding the compressor condenser 4 is provided on an inner surface of one side of the rear cover 8, and a cylindrical holder extending forward and backward corresponding to the outer shape of the compressor condenser 4. 8a, and the compressor 8 is accommodated and held in the holder 8a with almost no gap. Thereby, the compressor capacitor 4 is moved almost without gap in the holder 8a. The structure is such that it can be easily and accurately held by just inserting the work.

The holder 8a is connected to the rear cover 8
By being formed integrally, the dimensions and shape can be accurately finished, and the configuration is advantageous in terms of cost.

A mounting portion for mounting the connection terminal 5 and the blower condenser 5 'is provided on one side surface of the rear cover 8, and is provided in a mounting hole of the connection terminal 5 and the blower condenser 5'. It is composed of a boss 8b having a corresponding screw hole. A screw 10 'inserted through the mounting hole is screwed into a screw hole of the boss 8b so that the connection terminal 5 and the condenser 5' for the blower are attached. With this configuration, the connection terminal 5 and the condenser 5 ′ for the blower are screwed into the screw hole of the boss 8b by the screw 10 ′ so that the connection terminal 5 and the blower capacitor 5 ′ can be easily and accurately attached. The configuration is as follows.

The boss 8b having the screw hole is formed so that the connection terminal 5 and the blower condenser 5 'are attached to the inside and / or outside of one side of the rear cover 8. Thereby, the connection terminal 5 and the blower condenser 5 ′ can be attached from inside and / or outside one side surface of the rear cover 8, and can be attached according to the design and assembly convenience. The configuration is such that the workability for the work can be further improved.

Further, the screw hole of the boss portion 8b can be strengthened by insert molding a screw portion made of an alloy, so that the tightening operation by the screw 10 'can be performed by applying a sufficient torque. It has become.

With the above structure, as shown in FIG. 1, FIG. 2A and FIG. 2B, the compressor capacitor 4, the connection terminal 5, and the By providing a holding portion including the holder 8a for directly holding an electrical component such as a blower condenser 5 'and a mounting portion including the boss portion 8b having a screw hole for directly mounting. An air conditioner that can easily and accurately mount the electrical components, eliminates the need for an electrical component box, has a cost-effective configuration, and can improve workability for mounting the electrical components. The outdoor unit of the machine.

[0020]

As described above, according to the present invention, electric components such as a condenser for a compressor, a connection terminal and a condenser for a blower are not housed in an electric component box, but are provided on one side of a synthetic resin outer body. An outdoor unit of an air conditioner that can be directly held or attached.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part of an outdoor unit of an air conditioner according to the present invention.

FIGS. 2A and 2B are explanatory views of a main part of an outdoor unit of an air conditioner according to the present invention, wherein FIG.
FIG.

FIG. 3 is an exploded perspective view of a main part of an outdoor unit of an air conditioner according to a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Compressor 3 Heat exchanger 4 Condenser for compressor 5 Connection terminal 5 'Condenser for blower 7 Front cover 8 Rear cover 8a Holder 8b Boss part 9 Side cover 10, 10' Screw

Claims (6)

[Claims] A bottom plate on which a compressor, a heat exchanger and the like are mounted;
Electrical components such as a condenser for a compressor, a connection terminal and a condenser for a blower provided on the upper part of the compressor, a front cover made of a synthetic resin which is attached to the bottom plate and forms an upper surface and a front surface, and a rear surface and both sides An outdoor unit of an air conditioner, comprising: an outer body made of a synthetic resin rear cover forming a surface; and a synthetic resin side cover detachably attached to one side surface of the rear cover. An outdoor unit for an air conditioner, wherein a holding portion for directly holding the electrical component and a mounting portion for directly attaching the electrical component are provided on a side surface. 2. The compressor according to claim 1, wherein the holding portion includes a cylindrical holder provided on an inner surface of the rear cover on one side and extending forward and backward corresponding to an outer shape of the compressor capacitor. The outdoor unit of an air conditioner according to claim 1, wherein the outdoor unit is housed and held substantially without a gap. 3. The outdoor unit of an air conditioner according to claim 2, wherein the holder is formed integrally with the rear cover. 4. The mounting portion comprises a boss provided on one side surface of the rear cover and having a screw hole corresponding to a mounting hole of the connection terminal and a condenser for a blower. The outdoor unit of an air conditioner according to claim 1, wherein said screw is screwed into said screw hole to attach said connection terminal and a condenser for a blower. 5. The boss provided with the screw hole, wherein the connection terminal and the condenser for the blower are formed so as to be attached from inside and / or outside one side of the rear cover. 4. The outdoor unit of the air conditioner according to 4. 6. The outdoor unit of an air conditioner according to claim 4, wherein the screw hole of the boss portion is formed by insert molding a screw portion made of an alloy.