JPS64503Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an electrical component storage device for wiring wiring of an integrated air conditioner.

Configuration of the conventional example and its problems The conventional example will be explained based on FIGS. 1 and 2. In general, integrated air conditioners have tended to become thinner in recent years, and as shown in Figure 1, an outdoor heat exchanger 2, a compressor 3, a sound insulating plate 4 for sound insulation of the compressor 3, etc. are installed on a substrate 1. In order to make the refrigeration cycle thinner, the control section for controlling the refrigeration cycle is divided into an electrical component section 5 and an operation section 6, which are disposed on both sides of the compressor 3. There is. 7 indicates an operation switch.

In this configuration, when connecting the electrical component section 5 and the operation section 6 with the power wire 8 and the signal wire 9, the power wire 8 and the signal wire 9 are not separated, as shown in FIG. Because the circuit is routed all at once, electrical noise generated in the power wire 8 when the compressor 3 starts or stops directly affects the signal wire 9 and adversely affects the control equipment of the refrigeration cycle. It has the disadvantage that the possibilities are very large.

Purpose of the Invention The present invention is intended to easily eliminate the above-mentioned drawbacks of the conventional technology, and aims to prevent the adverse effects of electrical noise on control equipment.

Structure of the invention In order to achieve this object, the invention separates electric wires into power wires and signal wires, and separately stores them in a wire storage section.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 3 and 4. In FIG. 3, reference numeral 10 denotes a board on which refrigeration cycle components such as an outdoor heat exchanger 11, a compressor 12, and a sound insulating plate 13 for sound insulation of the compressor 12 are arranged. Reference numerals 14 and 15 denote an electrical component part and an operation part, respectively, which constitute a control part for controlling the refrigeration cycle, and are divided to make the integrated air conditioner thinner, and are arranged on both sides of the compressor 12. ing. 16 is an operation switch. 1
7 is a wire separation plate protruding from the sound insulation plate 13;
Two electric wire storage parts 18 and 19 are provided on the sound insulation board 13.
is formed. 20 and 21 are power wires connecting the electrical component section 14 and the operation section 15, respectively;
Shows signal wires. FIG. 4 shows the power cable 2
0 and the signal wire 21 are separated and placed in the wire storage section 1.
8 and 19 and are being moved around.

In the integrated air conditioner having such a configuration, the electrical noise generated in the power wire 20 when the compressor 12 starts or stops is removed by the power wire 20 and the signal wire 21 being connected to the wire separation plate 17, respectively.
Since the signal wires 21 are housed separately in the wire storage sections 18 and 19, there is no adverse effect on the signal wires 21, and the conventional drawbacks that caused problems in controlling the refrigeration cycle are eliminated. In addition, since the electric wire separation plate 17 has a simple shape, it is inexpensive and can easily overcome the above-mentioned drawbacks of the conventional method, which is a very beneficial advantage in response to the trend toward thinner integrated air conditioners. has.

Effects of the Invention As described above, the present invention divides the control section for controlling the refrigeration cycle into an electrical component section and an operating section, which are disposed on both sides of the compressor, and also separates the electrical component and the operating section. The connecting power wires and signal wires are separated using a sound insulating board and a wire separation board and stored in the wire storage area, so the problem of electrical noise can be reliably addressed when routing the wires, and the configuration is also very simple. It has various advantages such as being easy to use and inexpensive.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the control section of an integrated air conditioner showing a conventional example, Fig. 2 is a sectional view of the main parts of the same air conditioner, and Fig. 3 is an integrated air conditioner according to an embodiment of the present invention. FIG. 4 is a perspective view of the control section and a cross-sectional view of the main parts of the air conditioner. 10...Substrate, 11...Outdoor heat exchanger, 12
...Compressor, 13...Sound insulating plate, 14...Control unit,
17...Electric wire separation plate, 18, 19...Electric wire storage section.

Claims (1)

[Scope of utility model registration request] A refrigeration cycle is configured by arranging a compressor, an indoor heat exchanger, an outdoor heat exchanger, a fan, a fan motor, and a sound insulating plate for sound insulation of the compressor on one substrate, and further controls the refrigeration cycle. A control section is divided into an electrical component section and an operating section, and arranged on both sides of the compressor, and a power wire and a signal electrical wire are provided to connect the electrical component section and the operating section, and a control section is provided on the sound insulation board. An electric component storage device for an integrated air conditioner, wherein a wire separation plate is provided to form a wire storage portion for storing the power wires and the signal wires separately.