JPS6127433A - Fixing device for compressor of integrated air conditioner - Google Patents

Abstract

PURPOSE:To regulate the deflection of a compressor by a method wherein the hole having the predetermined space between the outer periphery of a rod provided at the top surface of te compressor, constituting refrigerating cycle together with indoor and outdoor heat exchangers, is provided on an air guider cover. CONSTITUTION:A well known refrigerating cycle consits of an indoor side exchanger 2, an outerdoor side heat exchanger 6 and a compressor 10. The hole 12, provided at an air guider cover 9, is penetrated by the rod 11 provided at the top surface of above- mentioned compressor so as to be projecting upwardly and it has the space A of the range in which the outer periphery of the rod is not contacted with the hole by the vibration of the compressor which is generated under the nomrl operation of an air conditioner. In this constitution, the deflection of the compressor 10 upon transportation is regulated within the space by the penetration by the rod 11 through the hole 12. Therefore, the protections of the parts around the compressor and the compressor 11, are effected without providing a buffer around the compressor 10, and the improvement of assembling accuracy and the reduction of manhour can be contrived by the integrated air guider cover 9, while the strengh of the device may also improved bacause indoor and outdoor partition and the guider 5 are connected and fixed.

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Application The present invention relates to a compressor mounting device for preventing vibration of the compressor during transportation in an integrated air conditioner.

Conventional Structure and Problems Conventionally, this type of integrated air conditioner has been structured as shown in FIGS. 4 to 6.

In the figure, a denotes an indoor/outdoor partition plate, which, together with the indoor/outdoor partition plate cover b, directs the air sent from an indoor blower (not shown) installed opposite the indoor heat exchanger C to the indoor side. It also serves as an air guider constituting a ventilation path to guide the air in the direction of the outlet d. Further, e is an outdoor air guider which, together with the outdoor air guide cover 1, guides the wind sent out from the outdoor blower installed opposite the outdoor heat exchanger g toward the outdoor air outlet i direction. It forms a ventilation path. moreover,
The indoor/outdoor partition plate a and the outdoor air guider e are fixed by a connecting plate i so as to always have a predetermined distance therebetween.

Therefore, in the case of the above-mentioned conventional example, the number of parts is large and the dimensional accuracy for assembly is poor, and since the indoor side and the outdoor side are independent, the transportation strength during the distribution stage as an air conditioner is also weak.

In addition, the compressor that constitutes the refrigeration cycle together with the indoor heat exchanger C and the outdoor heat exchanger g is shown in FIG. It is attached via vibration isolating rubbers m and n and a spring p.

However, during the transport stage of the air conditioner, the compressor k swings significantly and hits other parts, causing deformation.
Tighten the spring p in a tight state using the cushioning materials q and r shown in the figure or the metal fitting S and nut t as shown in FIG.
The compressor k was fixed. Therefore, when operating the air conditioner, it is necessary to remove the M-shuts q and Y or the metal fittings 8, which is very time-consuming. Furthermore, if the compressor is operated without removing the parts, the vibrations of the compressor will be directly transmitted to the board 4, etc., and there will be problems such as extremely loud noises due to resonance with other parts.

OBJECTS OF THE INVENTION The present invention solves the above-mentioned conventional problems, and aims to improve assembly accuracy, reduce man-hours, and protect products during transportation at low cost.

Structure of the Invention In order to achieve this object, the present invention provides an air guider/indoor/outdoor partition plate that forms an indoor ventilation path and an outdoor air guider that forms an outdoor ventilation path in an integrated air conditioner main body. An air guide force bar serving as the indoor and outdoor air passages is integrally provided on the top surfaces of the indoor/outdoor partition plate and the outdoor air guider so as to connect the indoor/outdoor partition plate and the outdoor air guider, and the air guider The cover is provided with a hole through which a rod provided on the top of the compressor, which together with the indoor/outdoor heat exchanger constitutes a refrigeration cycle, passes through the cover at a predetermined distance from the outer periphery of the rod.

With this configuration, the air guider force bar can be made multi-functional, and in particular, the swing of the compressor can be controlled by the hole provided in the air guider cover.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

In the figure, 1 is an indoor/outdoor partition plate, and 2 is an indoor heat exchanger.
It also serves as an air guider constituting a ventilation path so as to guide the air sent from the indoor side blower 3 provided opposite to the indoor side blower 3 toward the indoor side blow-off ports 4. Reference numeral 5 denotes an outdoor air guider, which forms a ventilation path so as to guide wind from an outdoor blower 7 provided opposite to an outdoor heat exchanger 6 toward an outdoor outlet 8.

Reference numeral 9 denotes a guide force bar, which is integrally connected and fixed to the top surfaces of the indoor/outdoor partition plate 1 and the outdoor air guider 5 so as to function as the indoor and outdoor air passages. Furthermore, a rod 11 is provided on the air guide cover 9 so as to protrude upward from the top surface of a compressor 10 that constitutes a well-known refrigeration cycle together with the indoor heat exchanger 2 and the outdoor heat exchanger 6. A hole 12 is provided through which the rod 11 passes through and has a distance A between the outer periphery of the rod 11 and the vibration of the compressor 10 that occurs during normal operation of the air conditioner.

In the above configuration, the vibration of the compressor 10 during transportation is caused by the hole 12.
By penetrating the rod 11 into the space, the distance is regulated within the range of A.

Therefore, the surrounding parts and the compressor 10 can be protected without providing any cushioning material etc. around the compressor 10, and the integrated air guide cover 9 improves assembly precision and reduces man-hours. Moreover, since the indoor/outdoor partition plate 1 and the outdoor air guider 5 are connected and fixed, the strength is also improved.

Effects of the Invention As is clear from the above embodiments, the present invention integrates the indoor/outdoor partition plate cover, the outdoor air guide force bar, and the connecting plate, thereby improving assembly accuracy and reducing the number of man-hours. Since the air guide cover is provided with holes to prevent the compressor from swinging, it is possible to protect the product during transportation at low cost.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an integrated air conditioner equipped with a compressor installation device showing one embodiment of the present invention, Fig. 2 is a cross-sectional view of the air conditioner, and Fig. 3 is a cross-sectional view of the same air conditioner. Fig. 4 is a perspective view of a conventional integrated air conditioner, Fig. 5 is a detailed view of the main parts of the air conditioner during transportation, and Fig. 6 is the same air conditioner. FIG. 3 is a detailed view of the main parts during operation. 1...Indoor/outdoor partition plate, 5...Outdoor air guider, 9...Air guider cover, 10...
...Compressor, 11... Keyaki, 12...
·hole. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] An indoor heat exchanger is installed on the indoor side of the integrated air conditioner main body, which is provided with an indoor side suction and outlet and an outdoor side suction and outlet, respectively. passing through an indoor blower and the indoor heat exchanger;
and an air guider/indoor/outdoor partition plate constituting a ventilation path so as to guide the air sent from the blower toward the outlet, and an outdoor heat exchanger facing the outdoor heat exchanger on the outdoor side. an outdoor side air guider that communicates with the outdoor side heat exchanger and constitutes a ventilation path so as to guide the air sent from the outdoor side blower toward the air outlet; Further, an air guide cover that also serves as the indoor and outdoor air passages is integrally provided on the top surface of the indoor/outdoor partition plate and the outdoor air guider so as to connect the indoor/outdoor partition plate and the outdoor air guider,
The integrated air conditioner further includes a hole in the air guider cover through which a rod provided on the top surface of the compressor that constitutes a refrigeration cycle together with the indoor/outdoor heat exchanger passes through the air guider cover at a predetermined distance from the outer circumference thereof. compressor mounting equipment.