CN200992127Y

CN200992127Y - Automobile air conditioner

Info

Publication number: CN200992127Y
Application number: CN 200620165214
Authority: CN
Inventors: 潘帮斌; 阙远辉
Original assignee: Wuhu Bonaire Automotive Electrical Systems Co Ltd
Current assignee: Wuhu Bonaire Automotive Electrical Systems Co Ltd
Priority date: 2006-12-13
Filing date: 2006-12-13
Publication date: 2007-12-19
Anticipated expiration: 2016-12-13

Abstract

The utility model discloses a novel air conditioner in the automobile. The novel air conditioner comprises a distributor shell, a wind intake device, an evaporator, a heating mechanism and a pattern air throttle mechanism. The evaporator and the heating mechanism are arranged in the distributor shell. A baffle which is provided among the evaporator, the heating mechanism and the distributor shell is used to divide the evaporator, the heating mechanism and the distributor shell into two mixing cavities. Two mixed air throttles are arranged at a wind outlet of each mixed cavity and each mixed air throttle is connected with an operating mechanism by which can alone be controlled in open or close state. The air conditioner of the utility model adopts this structure that every wind channel port of the pattern air throttle mechanism has different air temperature, leading to the regional temperature difference in the automobile room. Therefore the utility model meets the demand for the personalized passengers and makes the passengers feel more comfort in the automobile room.

Description

A kind of air conditioning for automobiles

Technical field

The utility model relates to air-conditioning technical field, especially relates to a kind of air conditioning for automobiles.

Background technology

Existing air conditioning for automobiles, comprise distributor housing, air inlet mechanism, evaporator, heating arrangements, pattern air door mechanism, the pattern air door mechanism comprise the ducting outlet place defroster door, blow the face air door and blow the pin air door, this air conditioning for automobiles is identical from the temperature of the wind that air outlet comes out, temperature in the car all reaches unanimity under stabilized conditions, can not adapt to different passengers to temperature sensation difference and the different temperatures of demand.

The utility model content

Technical problem to be solved in the utility model is: provide a kind of automotive interior to need not that machinery intercepts and there is the temperature difference in the zone, to adapt to passenger's individual demand, make the comfortable air conditioning for automobiles of passenger.

Solve this technical problem, the technical solution of the utility model is: a kind of air conditioning for automobiles, comprise distributor housing, air inlet mechanism, evaporator, heating arrangements, pattern air door mechanism, described evaporator, heating arrangements are positioned at the distributor housing, be provided with two hybrid chambers that are divided into by dividing plate between described evaporator and heating arrangements and the distributor housing, the air outlet place of each hybrid chamber has blender door I and blender door II respectively, and each blender door is connected with the kinematic mechanism of independent its folding condition of control respectively.

Described air inlet mechanism comprises spiral case, blowing engine, and an end of described spiral case has external circulation air inlet that outside air is sucked and the interior circulation ventilation inlet that room air is sucked, and the spiral case other end is an evaporator.

Described each blender door lays respectively at the top of hybrid chamber.

Each ducting outlet of described pattern air door mechanism is provided with the flexible pipe that is connected.

The utility model air conditioning for automobiles adopts such structure, and the gas temperature difference of each ducting outlet of pattern air door mechanism causes the indoor space temperature variation that exists of automobile, to adapt to passenger's individual demand, makes the passenger take advantage of seat comfortable.

Description of drawings

Engaging accompanying drawing below is described in further detail the utility model:

Fig. 1 is the structural representation of a kind of air conditioning for automobiles of the utility model;

Fig. 2 is the structural representation of air inlet mechanism shown in Figure 1;

Fig. 3 is by the principle schematic of one side inner chamber of the separated distributor housing of dividing plate shown in Figure 1;

In Fig. 1, Fig. 2, Fig. 3,1, air inlet mechanism; 2, distributor housing; 3, dividing plate; 4, evaporator; 5, blowing engine; 6, external circulation air inlet; 7, interior circulation ventilation inlet; 8, spiral case; 9, blow the face air door; 10, defroster door; 11, blow the pin air door; 12, blender door I; 13, temperature booster; 14, PTC auxiliary electrical heating; 15, blender door II.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, air conditioning for automobiles, comprise distributor housing 2, air inlet mechanism 1, evaporator 4, heating arrangements, pattern air door mechanism, evaporator 4, heating arrangements are positioned at distributor housing 2, have two hybrid chambers that are divided into by dividing plate 3 between evaporator 4 and heating arrangements and the distributor housing 2, the air outlet place on the top of each hybrid chamber has blender door I12 and blender door II15 respectively, and blender door I12 is connected with the kinematic mechanism of independent its folding condition of control respectively with blender door II15.Air inlet mechanism 1 comprises spiral case 8, blowing engine 5, and an end of spiral case 8 has external circulation air inlet 6 that outside air is sucked and the interior circulation ventilation inlet 7 that room air is sucked, and its other end is an evaporator 4; Heating arrangements comprises temperature booster 13 and PTC auxiliary electrical heating 14; The pattern air door mechanism comprise the ducting outlet place defroster door 10, blow face air door 9 and blow pin air door 11, each ducting outlet of pattern air door mechanism docks with the air channel respectively.The air channel also can adopt flexible pipe to lead to the zones of different of automobile.

The utility model air conditioning for automobiles adopts such structure, blowing engine 5 rotations suck A/C to outdoor and indoor air, blow to evaporator 4 surfaces equably by spiral case 8, dividing plate 3 by evaporator 4 rear portions is divided into left and right sides two parts to the cold wind that comes out by evaporator 4 again, self-movement mechanism by every part carries out again, the blender door of every part mixes cold and hot gas to reach required temperature, realize that different temperature mainly is the proportioning of regulating cold and hot air, after air turns cold through evaporator, air is not heated as temperature booster 13 and PTC auxiliary electrical heating 14, what blow out will be cold wind, uprise as the need temperature, then can open certain angle to the air door that leads to temperature booster 13 and PTC auxiliary electrical heating 14, heat portion of air, thereby realize different adjustment, the inconsistent of left and right sides blender door open angle then can be realized the temperature that both sides are different, pass through the control of pattern air door mechanism again, deliver to the air outlet of appointment mixing the gas that reaches operating needs, blow to zone separately, realize that car inside need not that machinery intercepts and zones of different has different temperatures, to adapt to passenger's individual demand, make each passenger all take advantage of seat comfortable.

Claims

1, a kind of air conditioning for automobiles, comprise distributor housing (2), air inlet mechanism (1), evaporator (4), heating arrangements, pattern air door mechanism, described evaporator (4), heating arrangements are positioned at distributor housing (2), it is characterized in that: be provided with two hybrid chambers that are divided into by dividing plate (3) between described evaporator (4) and heating arrangements and the distributor housing (2), the air outlet place of each hybrid chamber has blender door I (12) and blender door II (15) respectively, and each blender door is connected with the kinematic mechanism of independent its folding condition of control respectively.

2, a kind of air conditioning for automobiles according to claim 1, it is characterized in that: described air inlet mechanism (1) comprises spiral case (8), blowing engine (5), one end of described spiral case (8) has external circulation air inlet (6) that outside air is sucked and the interior circulation ventilation inlet (7) that room air is sucked, and spiral case (8) other end is evaporator (4).

3, a kind of air conditioning for automobiles according to claim 1 and 2, it is characterized in that: described each blender door lays respectively at the top of hybrid chamber.

4, a kind of air conditioning for automobiles according to claim 1 and 2 is characterized in that: each ducting outlet of described pattern air door mechanism is provided with the flexible pipe that is connected.