CN2256993Y

CN2256993Y - Venting hood for window air-conditioner

Info

Publication number: CN2256993Y
Application number: CN 96227207
Authority: CN
Inventors: 栾世江; 孙汉志
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd
Priority date: 1996-01-30
Filing date: 1996-01-30
Publication date: 1997-06-25
Anticipated expiration: 2006-01-30

Abstract

The utility model relates to an air outlet hood for a window air-conditioner, which belongs to the fittings of household appliances. The utility model is mainly used on an L-shaped window air-conditioner. The utility model is characterized in that the air outlet hood is composed of a hood casing air outlet face and a cutting ferrule type interface, wherein, the hood casing air outlet face is provided with a plurality of model air outlet holes; the cutting ferrule type interface is integrated with the hood casing air outlet face by connection, and the cutting ferrule type interface is composed of four frames which are also integrated by connection and are also provided with air outlet holes. The utility model has the advantages of simple structure, easy processing, convenient fabrication, convenient installation, convenient assembly and disassembly, and convenient cleaning. The utility model which cooperates with the L-shaped window air-conditioner is converted from the air blowing type heat exchanging structure into the air drawing type heat exchanging structure, so the utility model has the advantages that the heat exchanging efficiency can be raised; the internal components can be protected; the service life of the air-conditioner can be prolonged, etc.

Description

The window air conditioner outlet housing

A kind of window air conditioner outlet housing belongs to household electrical appliance accessory technical field, is mainly used on the L type window air conditioner.

In prior art, window air conditioner adopts the heat exchange of bleed type structure mostly, and does not have fan housing.Like this, not only heat exchange efficiency is more much lower than air draught type, and easily advances dust and damage the air-conditioner internals.

It is a kind of simple in structure that the purpose of this utility model is to provide; easy processing and fabricating; cooperate window air conditioner to change the air draught type heat exchange structure into by bleed type; can improve the aerofoil fan heat exchange efficiency greatly; improve whole air channel structure; and can protect the air-conditioner internals, make it avoid the dust invasion and attack, so that prolong the air-conditioner window air conditioner outlet housing in service life.

Design feature according to heat exchange basic principle and L type window air conditioner, at the subject matter that exists in the prior art, basic design of the present utility model is: when window air conditioner is installed, expose that outdoor a part of outer surface cover again one consistent with its shape, the outlet housing that the bite type interface that is connected as a single entity by the case outlet air surface that has many exhaust vents and with this face is formed, make air-conditioner from all angles air-out, promptly on all directions, form negative pressure, and then omnibearing suction air and heat exchanger carry out heat exchange, so that cooperate window air conditioner to change the air draught type heat exchange structure into, improve heat exchange efficiency greatly by bleed type.

Of the present utility modelly be characterised in that described window air conditioner outlet housing, by constituting, all be provided with exhaust vent [2] on the above-mentioned case outlet air surface [1] and the frame of interface [3] with corresponding to case outlet air surface of the shape of window air conditioner outdoor section [1] and the bite type interface [3] that is connected as a single entity with this face [1] and himself each bar frame heart also is connected as a single entity

The utility model has the advantages that: structure is simple especially, easy processing and fabricating, cost is low, installs to tear open to drive and cleans conveniently, air-conditioner adds that this cover can blow out along the air outlet at four sides with the rear section air-out, improved whole air channel structure, cooperated air-conditioner to change the air draught type heat exchange structure into, can improve the axial flow blower heat exchange efficiency greatly by bleed type, also can make the air-conditioner internals avoid the dust infringement simultaneously, increase safety curtain and guiding air-out, prolong the service life of air-conditioner, and make fluent form attractive in appearance.

Accompanying drawing is that one of the utility model most preferred embodiment bulk shape structure back of the body is looked schematic diagram.

1 case outlet air surface among the figure, 2 exhaust vents, 3 bite type interfaces.

With most preferred embodiment architectural feature of the present utility model further is summarized as follows in conjunction with the accompanying drawings: become to have the case outlet air surface 1 of equally distributed square exhaust vent 2 on it and be connected as a single entity with it and self four rectangle strip frame also is connected as a single entity with plastic injection-moulded, all with the square shape bite type interface 3 of exhaust vent 2.

Change as present embodiment:

1, used raw material can change;

2, the shape of exhaust vent, size, quantity and distribution etc. are all variable; But both all establish exhaust vent on the frame and also establish exhaust vent on the part frame;

3, the shape of whole cover and interface thereof can change with the variation of the shape of air conditioner outdoor section.

Claims

1, a kind of window air conditioner outlet housing, it is characterized in that this outlet housing by constituting with corresponding to case outlet air surface of the shape of window air conditioner outdoor section [1] and the bite type interface [3] that is connected as a single entity with this face [1] and himself each bar frame heart also is connected as a single entity, all is provided with exhaust vent [2] on the above-mentioned case outlet air surface [1] and the frame of interface [3].