Outdoor unit for air conditioner and manufacturing method for same

A technology for air conditioners and manufacturing methods, which is applied to air conditioning systems, space heating and ventilation details, heating methods, etc., which can solve the problems of increasing the workload of outdoor units and not being able to fully improve workability, so as to improve assembly workability , Reduce the workload of the job, reduce the effect of the workload

Inactive Publication Date: 2015-06-10
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, since the workability cannot be sufficiently improved, the workload when assembling the outdoor unit of the air conditioner is increased.

Method used

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  • Outdoor unit for air conditioner and manufacturing method for same
  • Outdoor unit for air conditioner and manufacturing method for same
  • Outdoor unit for air conditioner and manufacturing method for same

Examples

Experimental program
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Embodiment Construction

[0052] Embodiments of the present invention will be described below with reference to the drawings. figure 1 It is a perspective view which shows the outdoor unit of the air conditioner of 1st Embodiment. The outdoor unit 1 is arranged outdoors, and an outer box is formed of a casing 10 . The casing 10 is formed in the following manner: on the bottom plate 11 (refer to figure 2 ) are uprightly provided with side panels 12, front panels 13 and back panels (not shown), and are embedded with top panels 14 in a covering manner. The bottom plate 11, the side plates 12, the front plate 13, the back plate, and the top plate 14 are formed of metal such as steel plates.

[0053] figure 2 A perspective view showing the inside of the outdoor unit 1 . A compressor 4 is arranged inside the outdoor unit 1, and the compressor 4 operates the refrigeration cycle. The compressor 4 is connected to the heat exchanger 2 through a refrigerant pipe (not shown), and the fan 3 is arranged in fro...

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PUM

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Abstract

An outdoor unit (1) for an air conditioner is equipped with: a cabinet (10) which forms an outer covering; angle bars (20) which are disposed inside the cabinet (10); a fan (3) driven by a drive motor (5) which is supported by the angle bars (20); and a heat exchanger (2) which exchanges heat with outdoor air supplied by the fan (3). The drive motor (5) has a first support section (5c) and a second support section (5d) projecting from the peripheral surface of a cylindrical housing (5b). The angle bars (20) are provided with L-shaped engaging sections (22d), each of which has a projecting section (22e) projecting from a vertically arranged surface (22a) and a front surface section (22f) which curves away from the projecting section (22e) and which is integrated with the vertically arranged surface (22a) at the periphery of a through-hole (22b) which is formed in the vertically arranged surface (22a) to pass through the cylindrical housing (5b). The first support section (5c) is engaged by the engaging sections (22d) so as to be positioned between the front surface section (22f) and the vertical surface (22a), and the second support section (5d) is fixed to the vertical surface (22a) with screws.

Description

technical field [0001] The present invention relates to an outdoor unit of an air conditioner having a fan for supplying external air to a heat exchanger and a manufacturing method thereof. Background technique [0002] Patent Document 1 discloses a conventional outdoor unit of an air conditioner. The outdoor unit of this air conditioner is placed outdoors, and an outer case is formed of a metal casing. A heat exchanger constituting a refrigerating cycle system is arranged inside the casing, and a fan for supplying external air is provided facing the heat exchanger. [0003] The fan is driven by a drive motor, and the drive motor is mounted on an angle iron arranged in the housing. A through hole is formed on the vertical surface of the angle iron, and a plurality of pressure contact pieces protruding forward are provided around the through hole. The drive motor has a cylindrical housing, and a support portion protrudes from the circumferential surface of the housing. An...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/06F24F13/00
CPCF24F1/10F24F1/56F24F2013/205
Inventor 濑津道生小川雅之
Owner SHARP KK
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