CN2424400Y

CN2424400Y - Ventilator for indoor machine of air conditioner

Info

Publication number: CN2424400Y
Application number: CN 00214523
Authority: CN
Inventors: 毛芳亮; 王旭红; 李漫; 于永波
Original assignee: Qingdao Household Electric Appliances Institute
Current assignee: Qingdao Household Electric Appliances Institute
Priority date: 2000-04-30
Filing date: 2000-04-30
Publication date: 2001-03-21
Anticipated expiration: 2010-04-30

Abstract

The utility model provides a ventilator for an indoor machine of an air conditioner. The utility model is characterized in that the upper surface of a base having a concave cavity is provided with an upper cover, a wet air inlet is arranged on the base, and the upper cover is provided with an indoor air exhaust port corresponding to the wet air inlet; in addition, the base is provided with an outdoor air exhaust port and an exchange air inlet, and a rotary baffle plate which can swing around a rotating shaft is arranged in a cavity between the upper cover and the base; a sector-shaped rack bar is arranged on the rotary baffle plate, the sector-shaped rack bar is engaged with a gear, and the gear is connected with an output shaft of a motor arranged on the upper cover. The utility model has the functions of temperature drop, dehumidification, humidification and air exchange on one indoor machine of an air conditioner.

Description

A kind of indoor apparatus of air conditioner air interchanger

The utility model relates to the indoor apparatus of air conditioner in the household electrical appliance, especially a kind of indoor apparatus of air conditioner air interchanger.

In the prior art, the function that indoor apparatus of air conditioner possessed is except that reducing indoor temperature, also has the dehumidification function that reduces indoor humidity, but also there is not a kind of indoor apparatus of air conditioner both to have outside cooling and the dehumidification function so far, the function that also has humidification and ventilation simultaneously, this also is an existing questions in the prior art now.

The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of indoor apparatus of air conditioner air interchanger technical scheme is provided, and this scheme can be implemented in both to have been had the cool-down dehumidification function and also have humidification and ventilatory simultaneously on the indoor apparatus of air conditioner.

This programme is realized by following technical measures.The characteristics of this programme are to have a base with cavity loam cake to be arranged above it, the wet wind import is arranged on base, corresponding to it the last interior exhaust outlet of having family that covers, on base, also have outdoor exhaust outlet and aeration air intake mouth in addition, the flap shutter that can swing is around the shaft arranged in the chamber between loam cake and base, sector rack is arranged on flap shutter, this sector rack and a gears engaged, and gear be connected at the last shaft that covers the motor of installation; When described flap shutter rotates counterclockwise on earth, then with wet wind import and corresponding indoor exhaust wind mouth channel separation, also aeration air intake mouth and outdoor air exit channel are isolated, open indoor exhaust wind mouth and aeration air intake mouth passage and wet wind import and outdoor air exit channel simultaneously; When flap shutter clockwise rotates on earth, then, open wet wind import and indoor exhaust wind mouth passage and aeration air intake mouth and outdoor air exit channel simultaneously with aeration air intake mouth and indoor exhaust wind mouth channel separation.

According to as can be known to the narration of such scheme, owing in this scheme, have base and loam cake to constitute a closed cavity, and wet wind import, aeration air intake mouth, indoor exhaust wind mouth and outdoor exhaust outlet arranged thereon, the control lower swing of flap shutter at motor and gear arranged in closed cavity, the rotation of flap shutter can be controlled respectively, the passage between the exhaust outlet, to reach dehumidifying, humidification and ventilation.When described flap shutter rotates counterclockwise on earth, then with wet wind import and indoor exhaust wind mouth channel separation, also aeration air intake mouth and outdoor air exit channel are isolated, open indoor exhaust wind mouth and aeration air intake mouth passage and wet wind import and outdoor air exit channel simultaneously, at this moment, indoor humid air can be sucked, air with desiccation behind hygroscopic materials enters the aeration air intake mouth, and by indoor exhaust wind mouth row to indoor, moisture on the hygroscopic materials is sucked by the wet wind import simultaneously, and discharge outdoorly via outdoor exhaust outlet, reach the purpose of dehumidifying.When flap shutter clockwise rotates on earth, then with aeration air intake mouth and indoor exhaust wind mouth channel separation, open wet wind import and indoor exhaust wind mouth passage and aeration air intake mouth and outdoor air exit channel simultaneously, at this moment, directly discharge by the humid air that the wet wind import sucks by the indoor exhaust wind mouth, improve indoor humidity, reach the purpose of humidification.When flap shutter still in this position, room air can be sucked by the aeration air intake mouth, discharge by outdoor exhaust outlet again, then reach the ventilation purpose of changing room air, so just make indoor apparatus of air conditioner except that possessing conventional cooling function, also possess the function that dehumidifying, humidification and ventilation are arranged.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

Description of drawings:

Fig. 1 is the part sectional structure schematic diagram of the utility model embodiment;

Fig. 2 looks schematic diagram for the right side of Fig. 1;

Fig. 3 is the elevational schematic view of Fig. 1;

View when Fig. 4 clockwise rotates on earth for flap shutter among Fig. 1.

By accompanying drawing as can be seen, the indoor apparatus of air conditioner air interchanger of this programme, be characterized in that a base with cavity 7 has loam cake 4 above it, wet wind import 6 is arranged on base 7, correspondence has indoor exhaust outlet 5 on loam cake 4 with it, on base 7, also have outdoor exhaust outlet 10 and aeration air intake mouth 11 in addition, a flap shutter 9 of 8 swings is around the shaft arranged in the chamber between loam cake 4 and base 7, sector rack 1 is arranged on flap shutter 9, this sector rack 1 and gear 2 engagements, and gear 2 is connected with the shaft of the motor of installing on loam cake 43; When described flap shutter 9 rotates counterclockwise on earth, as shown in Figure 1, then with wet wind import 6 and corresponding indoor exhaust wind mouth 5 channel separation, also, open indoor exhaust wind mouth 5 and aeration air intake mouth 11 passages and wet wind import 6 and outdoor exhaust outlet 10 passages simultaneously with aeration air intake mouth 11 and outdoor exhaust outlet 10 channel separation; When flap shutter 9 clockwise rotates on earth, as shown in Figure 4, then, open wet wind import 6 and indoor exhaust wind mouth 5 passages and aeration air intake mouth 11 and outdoor exhaust outlet 10 passages simultaneously with aeration air intake mouth 11 and indoor exhaust wind mouth 5 channel separation.The size shape of described wet wind import 6 and indoor exhaust wind mouth 5 equates.

Claims

1. indoor apparatus of air conditioner air interchanger, it is characterized in that having a base [7] that loam cake [4] is arranged above it with cavity, wet wind import [6] is arranged on base [7], correspondence has indoor exhaust outlet [5] on loam cake [4] with it, on base [7], also have outdoor exhaust outlet [10] and aeration air intake mouth [11] in addition, a flap shutter [9] of [8] swing is around the shaft arranged in the chamber between loam cake [4] and base [7], sector rack [1] is arranged on flap shutter [9], this sector rack [1] and a gear [2] engagement, and gear [2] is connected with the shaft of going up the motor of installing [3] at loam cake [4]; When described flap shutter [9] rotates counterclockwise on earth, then with wet wind import [6] and corresponding indoor exhaust wind mouth [5] channel separation, also, open indoor exhaust wind mouth [5] and aeration air intake mouth [11] passage and wet wind import [6] and outdoor exhaust outlet [10] passage simultaneously with aeration air intake mouth [11] and outdoor exhaust outlet [10] channel separation; When flap shutter [9] clockwise rotates on earth, then, open wet wind import [6] and indoor exhaust wind mouth [5] passage and aeration air intake mouth [11] and outdoor exhaust outlet [10] passage simultaneously with aeration air intake mouth [11] and indoor exhaust wind mouth [5] channel separation.

2. indoor apparatus of air conditioner air interchanger according to claim 1 is characterized in that the size shape of described wet wind import [6] and indoor exhaust wind mouth [5] equates.