Installing structure for air outlet grid of outdoor unit of air conditioner

Abstract

The invention discloses an installing structure for an air outlet grid of an outdoor unit of an air conditioner. The installing structure comprises an air outlet and the air outlet grid, wherein the air outlet is formed on a shell of the outdoor unit; the air outlet grid is arranged at the air outlet; corresponding hook grooves and hooks are formed on the edge of the air outlet and edge of the air outlet grid respectively; a connecting rod extending inwards vertical to a plane where the air outlet grid is arranged is formed integrally on the edge of the air outlet grid; through holes are formed correspondingly at corresponding positions at the air outlet of the outdoor unit and the connecting rod of the air outlet grid; a fixing block which is fixedly connected with the connecting rod is arranged inside the outdoor unit; and the fixing block is pressed against the bent part of an exchanger. According to the installing structure for the air outlet grid of the outdoor unit, the air outlet grid and a condenser bent section are fixed simultaneously by using a bolt structure, so that an original sheet iron groove used for fixing the condenser bent section is eliminated; and meanwhile, the installing structure is directly fixed on a front panel by adopting the bolt structure, so that the installing structure is steady and is prevented from falling off in a transporting process, and abnormal noise in a market is greatly lowered.

Description

technical field [0001] The invention relates to a fixed installation structure of an air outlet grill of an outdoor unit of an air conditioner, in particular to an installation structure of an outlet grill that can assist the positioning of a heat exchanger. Background technique [0002] figure 1 It is a schematic diagram of an ordinary outdoor unit. Such as figure 1 As shown, a general outdoor unit 10 has a housing 12 in the shape of a hexahedron. One side of the casing 12 has an air outlet 14 on which an air outlet grill 11 is installed, and a cooling fan is arranged inside the air outlet 14 . [0003] Although not shown in the drawings, a compressor and a heat exchanger are provided inside the casing 12 . The compressor compresses the refrigerant gasified after the heat exchange between the indoor unit and the indoor air. In the heat exchanger, the refrigerant compressed into a high-temperature and high-pressure state passes through the heat exchanger and liquefies, ...

AI Technical Summary

Problems solved by technology

[0007] However, the improved outlet grille of the outdoor unit of the air conditioner still uses screws to fix it to the front panel from the outside. This structure leads to no support in the inner space of the front panel, and the bending section of the condenser must be installed on the outdoor unit with additional The iron trough sheet structure in the inner space is fixed, but the iron trough sheet structure is easy to fall during transportation, which not only increases the material cost, but also requires an additional process for installation and labor costs; at the same time, the iron trough sheet falls Inside the machine, abnormal noise is generated when the machine is running, and customers complain

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