A fabricating structure of a roof-type airconditioner for a vehicle being unified condenser and evaporater

Abstract

A fabricating structure of a roof-type airconditioner for a vehicle being unified condenser and evaporater which is installed on a vehicle roof, including: a plurality of support elements, installing at the bottom of the airconditioner along width direction to support the air adjuster, so as to prevent the air adjuster from contacting the upper part of the roof board; a plurality of closed brackets, installing on the roof board along the length direction of vehicle and under the air adjuster, and including a curved surface bending from the upper part of the roof board to the air adjuster; and weather strips, forming along the curved surface of the closed brackets and pressed by the load of the air adjuster to bar water and gas outside.

Description

[0001] Cross-references to related applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2006-0069994 filed at the Korean Intellectual Property Office on Jul. 25, 2006, the entire contents of which are hereby incorporated by reference. technical field [0003] The invention relates to a mounting structure for a vehicle roof-mounted air conditioner integrated with a condenser and an evaporator. More particularly, the present invention relates to a mounting structure for a vehicle roof-mounted air conditioner integrated with a condenser and an evaporator, which has the advantages of ensuring the durability of the roof plate and roof frame of the vehicle and reducing the weight concentration due to the air conditioner caused noise and vibration. Background technique [0004] Generally, an air conditioner used in a larger vehicle such as a bus is a roof-mounted type air conditioner installed above a roof panel, and is divided i...

AI Technical Summary

Problems solved by technology

[0008] Therefore, the roof 11 of the bus is liable to be subjected to vertical vibrations at its center portion, which may cause serious durability problems at the connecting portion of the bus roof 11 and the roof frame 12.

[0009] In addition, the vibration causes vertical vibration of various parts such as the bracket 13 and the air conditioner duct 14 fixed to the bus roof, thereby causing durability problems and noise problems

[0010] However, if the connection in area B is omitted considering only the load concentration of the air conditioner 20, the vertical vibration of the air conditioner increases significantly, and this reduces the durability of the air conditioner

In addition, a gap may be generated between the foam rubber pad 14 coupled to the seal bracket 13 and the bottom 23 of the air conditioner 20, thereby deteriorating watertightness and airtightness.

Images