CN206669989U - A kind of VMC air outlet - Google Patents

Abstract

It the utility model is related to a kind of VMC air outlet, including rectangular frame, the first half in rectangular frame sets multiple positive deflectors, the section of each positive deflector is in Z-shaped, lower half in rectangular frame sets multiple reverse deflectors, the section of each reversely deflector is in Z-shaped, form inclined first flow-guiding channel in inside side between the hang plate of adjacent two Z-shapeds forward direction deflector, adjacent two fall the reverse deflector of Z-shaped hang plate between form inclined second flow-guiding channel in inside side；So that direction changes when fresh air reaches air outlet, blown out respectively by the first flow-guiding channel, the second flow-guiding channel, avoid the formation of orientation and blow, improve the use feeling of indoor occupant.

Description

A kind of VMC air outlet

Technical field

Air cleaning facility technical field is the utility model is related to, particularly a kind of VMC air outlet.

Background technology

VMC is a kind of effective air cleaning facility, as the aggravation of environmental problem, VMC are gradually wide General application.VMC is usually to be made up of blower fan, air inlet, air outlet and various pipelines and joint.In furred ceiling Blower and pipeline is connected with a series of air outlet, and blower fan starts, and indoor contaminated air is discharged into through air outlet and blower fan Outdoor, make indoor formation negative pressure, outdoor fresh air is just through being arranged on above window frame（Between window frame and wall）Air inlet enter Enter interior, so that indoor occupant can breathe the fresh air of high-quality.

The air outlet of existing VMC, the lighter aluminium alloy sheet of generally use proportion and skeleton are made, outer shape Mostly rectangle, square or circular, diffusing piece is tapered or conical, and the distributed architecture of each aluminium alloy sheet is similar to shutter, The wind direction of air-out is guided so that fresh air is blown out in the same direction.The air-out wind direction of above-mentioned air outlet is single, uses Shi Rongyi forms orientation and blowed, and causes the use feeling of indoor occupant bad.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of fresh air system simple in construction, having good use feeling System air outlet.

In order to solve the above technical problems, VMC air outlet provided by the utility model, including：Rectangular frame, should Rectangular frame includes the horizontal frame being fixedly linked and longitudinal frame；The first half in the rectangular frame sets multiple positive guides Flowing plate, the section of each positive deflector is in Z-shaped, and the Z-shaped forward direction deflector inclines including two transverse slats be arrangeding in parallel and one Swash plate, the transverse slat of each Z-shaped forward direction deflector be arranged in parallel with the horizontal frame during assembling, the both ends of each positive deflector with Longitudinal frame is fixedly linked, so as to form inside side inclined between the hang plate of adjacent two Z-shapeds forward direction deflector One flow-guiding channel；Lower half in the rectangular frame sets multiple reverse deflectors, and the section of each reversely deflector is in Z-shaped Type, it is described fall the reverse deflector of Z-shaped include two transverse slats and hang plate be arrangeding in parallel, each Z-shaped reverse water conservancy diversion during assembling The transverse slat of plate be arranged in parallel with the horizontal frame, and the both ends of each reversely deflector are fixedly linked with longitudinal frame, so that Adjacent two fall the reverse deflector of Z-shaped hang plate between form inclined second flow-guiding channel in inside side；Outdoor fresh sky When gas reaches air outlet by intake stack, air-out direction is changed by the first flow-guiding channel and the second flow-guiding channel respectively, avoided Fresh air is axially directly blown out by air outlet along pipeline, and the air of two flow-guiding channels forms convection current outside air outlet so that new Fresh air collides in the process of circulation, beneficial to the outflow of fresh air.

Further, longitudinally connected plate is set between the transverse slat and hang plate, and each longitudinally connected plate is vertical with the transverse slat Set, the height of the longitudinally connected plate is identical with the width of the transverse slat so that the junction of transverse slat and hang plate formed it is recessed Groove, fresh air reach junction when stopped by transverse slat or longitudinally connected plate, formed repeatedly turn to, avoid fresh air by Air outlet is axially directly blown out along pipeline.

The technique effect of utility model：（1）VMC air outlet of the present utility model, relative to prior art, if Put positive deflector and reverse deflector so that direction changes when fresh air reaches air outlet, avoids the formation of orientation and blows, changes It has been apt to the use feeling of indoor occupant；（2）The setting of longitudinally connected plate so that fresh air is formed when reaching junction repeatedly to be turned To reducing air-out dynamics, avoid directly blowout from forming orientation and blow, improve the comfort level used.

Brief description of the drawings

The utility model is described in further detail with reference to Figure of description：

Fig. 1 is the front view of VMC air outlet of the present utility model；

Fig. 2 is A-A in Fig. 1 to cut-away view.

In figure：Horizontal frame 1, longitudinal frame 2, positive deflector 3, hang plate 31, transverse slat 32, longitudinally connected plate 33, instead To deflector 4, the first flow-guiding channel 5, the second flow-guiding channel 6.

Embodiment

As shown in Figure 1 to Figure 2, the VMC of the present embodiment includes rectangular frame, the rectangle to embodiment 1 with air outlet Framework is fixedly linked is formed successively by 2 horizontal frames 1 and 2 longitudinal head and the tail of frame 2, for installed in ceiling or roof hanging The reserved blowing mouth in top；The first half in rectangular frame sets 3 positive deflectors 3, and the section of each positive deflector 3 is in Z-shaped Type, each Z-shaped forward direction deflector 3 includes two hang plates 31 of transverse slat 32 and one be arrangeding in parallel, between transverse slat 32 and hang plate 31 Longitudinally connected plate 33 is set, and each longitudinally connected plate 33 is vertically arranged with transverse slat 32, height and the transverse slat 32 of longitudinally connected plate 33 Width is identical, so that the junction of transverse slat 32 and hang plate 31 forms groove, the transverse slat of each Z-shaped forward direction deflector 3 during assembling 32 be arranged in parallel with horizontal frame 1, and both ends and the longitudinal frame 2 of each positive deflector 3 are fixedly linked, so that adjacent two Z-shaped Inclined first flow-guiding channel 5 in inside side is formed between the hang plate 31 of positive deflector 3；Lower half in rectangular frame is set 3 reverse deflectors 4, the section of each reversely deflector 4 is in Z-shaped, and the reverse deflector 4 of Z-shaped is equally parallel including two The hang plate 31 of transverse slat 32 and one of setting, longitudinally connected plate 33, each longitudinally connected plate 33 are set between the hang plate of transverse slat 32 and 31 It is vertically arranged with transverse slat 32, the height of longitudinally connected plate 33 is identical with the width of transverse slat 32, so that transverse slat 32 and hang plate 31 Junction forms groove, and the transverse slat 32 of the reverse deflector 4 of Z-shaped of respectively falling during assembling be arranged in parallel with horizontal frame 1, each reversely to lead The both ends of flowing plate 4 are equally fixedly linked with longitudinal frame 2 so that adjacent two fall the reverse deflector 4 of Z-shaped hang plate 31 between Form inclined second flow-guiding channel 6 in inside side；It is relative in pipeline when outdoor fresh air reaches air outlet by intake stack The fresh air of top is flowed out by each first flow-guiding channel 5, and the fresh air in pipeline with respect to lower section passes through each second water conservancy diversion Passage 6 flows out, and the fresh air that the fresh air and the second flow-guiding channel flowed out by each first flow-guiding channel flows out is in air-out Mouth external chiasma collides to form convection current so that fresh air changes direction of transfer in the process of circulation, avoids fresh air by air-out Opening's edge pipeline is axially directly blown out, beneficial to the outflow of fresh air.And fresh air reaches positive deflector 3 or reverse deflector Stopped during 4 junction groove by transverse slat 32 or longitudinally connected plate 33, repeatedly turned in course of conveying, fresh sky can be avoided Gas is axially directly blown out by air outlet along pipeline.

Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, and is not to this reality With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these Belong to obvious changes or variations that spirit of the present utility model is amplified out still in the scope of protection of the utility model Among.

Claims (2)

1. A kind of 1. VMC air outlet, it is characterised in that including：Rectangular frame, the rectangular frame include what is be fixedly linked Horizontal frame and longitudinal frame；The first half in the rectangular frame sets multiple positive deflectors, and each positive deflector is cut Face is in Z-shaped, and the Z-shaped forward direction deflector includes two transverse slats be arrangeding in parallel and a hang plate, and each Z-shaped is positive during assembling The transverse slat of deflector be arranged in parallel with the horizontal frame, and the both ends of each positive deflector are fixedly linked with longitudinal frame, So as to inclined first flow-guiding channel in inside side is formed between the hang plate of adjacent two Z-shapeds forward direction deflector；The rectangle frame Lower half in frame sets multiple reverse deflectors, and the section of each reversely deflector is reversely led in Z-shaped, the Z-shaped Flowing plate includes two transverse slats and hang plate be arrangeding in parallel, respectively fall during assembling the reverse deflector of Z-shaped transverse slat and the widthwise edge Frame be arranged in parallel, and each reversely both ends of deflector are fixedly linked with longitudinal frame, so that adjacent two reverse water conservancy diversion of Z-shaped Inclined second flow-guiding channel in inside side is formed between the hang plate of plate.
2. 2. VMC air outlet according to claim 1, it is characterised in that set between the transverse slat and hang plate Longitudinally connected plate, each longitudinally connected plate are vertically arranged with the transverse slat, the height of the longitudinally connected plate and the width of the transverse slat Spend it is identical so that the junction of transverse slat and hang plate formed groove.