CN2575526Y

CN2575526Y - Gas combustion wall-hanging stove air-conditioner system

Info

Publication number: CN2575526Y
Application number: CN 02263980
Authority: CN
Inventors: 周晓明; 栾爱东; 陈劲
Original assignee: CHUNLAN (GROUP) CORP
Current assignee: CHUNLAN (GROUP) CORP
Priority date: 2002-08-27
Filing date: 2002-08-27
Publication date: 2003-09-24
Anticipated expiration: 2012-08-27

Abstract

The utility model relates to a novel air inlet structure of an indoor machine of an air conditioner. The utility model is composed of an air inlet frame, an air guiding plate group, a rotating shaft of an air guiding plate, a driving device of the air guiding plate, a linkage rod of the air guiding plate and a linkage shaft, wherein, the air inlet frame is fixedly installed on the air inlet position of a panel; each of the air guiding plates is basically installed on the frame and the air guiding plate can rotate around the rotating shaft of the air guiding plate in parallel through the rotating shaft of the air guiding plate; the driving device of the air guiding plate is fixedly installed on the frame and is connected with at least one rotating shaft of the driving air guiding plate by transmission; the linkage rod of the air guiding plate is basically perpendicular to the air guiding plate and is connected with each of the air guiding plates through the linkage shaft; the width of each of the air guiding plates is more than or equal to the distance between two adjacent rotating shafts. The rotating shaft of the driving air guiding plate is driven through the driving device; the driving air guiding plate drives the other air guiding plates to make correspondingly rotate through the linkage actions of the linkage rod and the linkage shaft. When the air conditioner works, the size of the air inlet can be regulated; when the air conditioner does not work, the air inlet can be closed to prevent dust and foreign materials from entering; simultaneously, the utility model can provide better visual effect on people.

Description

The novel air inlet structure of air conditioner room unit

Affiliated technical field

The utility model relates to a kind of improvement of air conditioner room unit air inlet structure, and particularly a kind of air conditioner room unit can be regulated, closeable air inlet structure.

Background technology.

At present, all be provided with panel on the housing of air conditioner room unit, as Fig. 1, Fig. 2 and shown in Figure 3, air inlet 1, air outlet 3, display window 2 etc. are arranged on the panel 4, described air inlet 1 is generally the air intake zone of some bar shaped air intake ducts 11 compositions of design on the panel 4, and the air inlet outside is an air-inlet grille 12, and wherein angle a and b have reflected the size of air intake duct, for same air intake panel, the angle of air-inlet grille is changeless; Screen pack 5 is equipped with in the air inlet inboard, prevents that dust and foreign matter from entering internal body.There is the following shortcoming in the air inlet structure of above-mentioned air conditioner room unit: air inlet structure is fixed, can't be closed, its air intake guiding of also uncontrollable its intake and adjusting, though anti-dust filter mesh is housed, but the mesh of screen pack still exists hole, can't stop entering of dust fully.

Summary of the invention

Technical problem to be solved in the utility model is, overcomes the shortcoming of existing air conditioner room unit air inlet structure, provides a kind of air conditioner room unit novel air inlet structure, when air-conditioner is worked, its air inlet size can be regulated, and when air-conditioner was not worked, its air inlet can be closed.

The technical scheme that its technical problem that solves the utility model adopts is as follows: the novel air inlet structure of a kind of air conditioner room unit, be positioned on the indoor unit panel, it is characterized in that: by the air inlet frame, wind deflector group and wind deflector rotating shaft, the wind deflector drive unit, wind deflector gangbar and universal driving shaft are formed, the air inlet frame is fixedly mounted on panel air inlet place, wind deflector is contained on the frame substantially parallel by its rotating shaft and can rotates around its rotating shaft, the wind deflector drive unit is in transmission connection with the rotating shaft of an active wind deflector at least, wind deflector gangbar and wind deflector are basic vertical and be connected with each wind deflector by universal driving shaft, and the width of wind deflector is not less than the distance between its adjacent shafts.

The beneficial effects of the utility model are as follows: drive an initiatively wind deflector rotating shaft by drive unit; driving this wind deflector rotates along some directions around its rotating shaft; interlock effect by gangbar and universal driving shaft; drive other wind deflector by the active wind deflector and do the corresponding rotation consistent with its rotation direction; thereby change the angle between wind deflector group and the indoor unit panel; realization is to the control of air inlet intake and the adjusting that air intake is led; make it to reach best fit; make air-conditioner be in optimum Working; and help reducing noise; when wind deflector turn to indoor unit panel between the almost nil wind deflector in other words of angle when almost parallel with panel; because the width of wind deflector is not less than the distance between its adjacent shafts; air inlet is just closed fully by the wind deflector group; when not working, air-conditioner can not close air inlet; prevent that dust and foreign matter from entering; protect indoor set inside well; and also make the indoor unit panel flat appearance when air inlet is in closed condition, give visual effect preferably.

Description of drawings

Fig. 1 is a prior art split-type air conditioner device cabinet type indoor machine left surface cut-away view.

Fig. 2 is a prior art split-type air conditioner device cabinet type indoor machine air inlet front schematic view.

Fig. 3 is an air inlet left surface cut-away view among Fig. 2.

Fig. 4 is a split-type air conditioner device cabinet type indoor machine air inlet closure state front schematic view among the utility model embodiment.

Fig. 5 is an air inlet structure partial schematic diagram among the utility model embodiment.

Fig. 6 is that the A of Fig. 5 is to schematic diagram.

Being labeled as in the utility model accompanying drawing: 1-air inlet, 2-display window, 3-air outlet, 4-panel, 11-air intake duct, 12-air-inlet grille, 10-air inlet frame, 13-wind deflector, 13 '-initiatively wind deflector 14-wind deflector rotating shaft, 14 '-initiatively wind deflector rotating shaft, 15-wind deflector drive unit, 16-wind deflector gangbar, 17-universal driving shaft.

The specific embodiment

As Fig. 4, Fig. 5 and shown in Figure 6, the utility model air inlet 1 is positioned on the indoor unit panel 4, by

air inlet frame

10,13 groups of wind deflectors and wind deflector rotating shaft 14, wind deflector drive unit 15, wind deflector gangbar 16 and universal driving shaft 17 are formed, air inlet frame 10 is fixedly mounted on panel 4 air inlets 1 place, wind deflector 13 is contained on the frame 10 substantially parallel by its rotating shaft 14 and can rotates around its rotating shaft, wind deflector drive unit 15 be fixedly mounted on the frame 10 and at least with one initiatively the rotating shaft 14 ' of wind deflector 13 ' be in transmission connection, wind deflector gangbar 16 and wind deflector 13 are basic vertical also to be connected with each wind deflector 13 by universal driving shaft 17, and the width of wind deflector is not less than the distance between its adjacent shafts.

In embodiment as shown in Figure 5, drive unit 15 is a stepper motor, and it directly drives initiatively wind deflector rotating shaft 14 ', and is simple in structure, drives effective.Because the cabinet type indoor machine air-admitting surface is bigger, wind deflector 13 can be divided into two groups, every group is provided with a drive unit, and according to the indoor set requirements of one's work, two groups of wind deflectors can move simultaneously, also can not move simultaneously.

In embodiment as shown in Figure 6, initiatively the axle center of wind deflector rotating shaft 14 ' is positioned at the outside of other wind deflector rotating shaft core line, the initiatively axle center of wind deflector rotating shaft and the distance between the gangbar axle center that is a bit larger tham other wind deflector rotating shaft and the distance between the gangbar in other words, like this, initiatively the rotational angular velocity of wind deflector is slightly less than the rotational angular velocity of other wind deflector, when wind deflector when closing direction rotates, initiatively wind deflector arrives the back in closing position in other wind deflector, thereby makes other wind deflector more closed under the interlock effect of gangbar.Initiatively the size of wind deflector turning cylinder axis deviation distance is relevant with the size and the material of frame and wind deflector, can determine as the case may be.

Claims

1, the novel air inlet structure of air conditioner room unit, be positioned on the indoor unit panel, it is characterized in that by the air inlet frame, wind deflector group and wind deflector rotating shaft, the wind deflector drive unit, wind deflector gangbar and universal driving shaft are formed, the air inlet frame is fixedly mounted on panel air inlet place, wind deflector is contained on the frame substantially parallel by its rotating shaft and can rotates around its rotating shaft, the wind deflector drive unit is in transmission connection with the rotating shaft of an active wind deflector at least, wind deflector gangbar and wind deflector are basic vertical and be connected with each wind deflector by universal driving shaft, and the width of wind deflector is not less than the distance between its adjacent shafts.

2, the novel air inlet structure of air conditioner room unit according to claim 1 is characterized in that having two groups of wind deflectors, and every group is provided with a drive unit.

3, the novel air inlet structure of air conditioner room unit according to claim 1 and 2 is characterized in that described drive unit is a stepper motor.

4, the novel air inlet structure of air conditioner room unit according to claim 3 is characterized in that described stepper motor directly drives initiatively wind deflector rotating shaft.

5, the novel air inlet structure of air conditioner room unit according to claim 1 is characterized in that the axle center of described active wind deflector rotating shaft and axle center that the distance between the gangbar is a bit larger tham other wind deflector rotating shaft and the distance between the gangbar.