CN208291231U - A kind of motor-car Wind Volume air-conditioner fresh air inlet - Google Patents
A kind of motor-car Wind Volume air-conditioner fresh air inlet Download PDFInfo
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- CN208291231U CN208291231U CN201820943488.5U CN201820943488U CN208291231U CN 208291231 U CN208291231 U CN 208291231U CN 201820943488 U CN201820943488 U CN 201820943488U CN 208291231 U CN208291231 U CN 208291231U
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Abstract
It is disclosed by the utility model to belong to air-conditioner fresh air inlet apparatus field, specially a kind of motor-car Wind Volume air-conditioner fresh air inlet, end cap including split settings, turbulence blades, air duct and dome, one end face of end cap is provided with cylinder, the drum surface is uniformly provided with straight slotted hole, the turbulence blades are concentric to be arranged in cylinder lumen, the air duct inner cavity is equipped with motor, the motor output shaft with turbulence blades are concentric is fixedly connected, the dome right end face is provided with air outlet, when use, motor linkage turbulence blades make the air in ventilation shaft enter cylinder, it is discharged by air outlet, the flow-disturbing effect of turbulence blades improves the exhaust air rate of exhaust outlet；Meanwhile, it is capable to avoid extraneous air return to ventilation shaft；The utility model also has the advantages that structure is simply easily installed and disassembly；Meanwhile making convenient later maintenance, reduce occupied space.
Description
Technical field
It is disclosed by the utility model to belong to air-conditioner fresh air inlet apparatus field, specially a kind of motor-car Wind Volume air conditioner fresh air
Mouthful.
Background technique
In the rail vehicles such as subway, light rail, motor-car, air-conditioner fresh air inlet is generally located on air-conditioner set, fresh wind port with
Shell is vertically arranged, and filtering grid is arranged at fresh wind port, fresh wind port air intake resistance is caused to add on unit for prominent or indent
Greatly, fresh air intake reduces, while the design of its structure cannot prevent outside air from being back to ventilation shaft, make to the use of equipment
At certain influence.For this purpose, we have proposed a kind of motor-car Wind Volume air-conditioner fresh air inlets to come into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of motor-car Wind Volume air-conditioner fresh air inlets, to solve in above-mentioned background technique
It is proposed in the rail vehicles such as subway, light rail, motor-car, air-conditioner fresh air inlet is generally located on air-conditioner set, fresh wind port and shell
Body is vertically arranged, and filtering grid is arranged on unit in prominent or indent at fresh wind port, and fresh wind port air intake resistance is caused to increase,
Fresh air intake reduces, while the design of its structure cannot prevent outside air from being back to ventilation shaft, cause to the use of equipment
The problem of certain influence.
To achieve the above object, the utility model provides the following technical solutions a kind of motor-car Wind Volume air-conditioner fresh air inlet, packet
End cap, turbulence blades, air duct and the dome of split settings are included, one end face of end cap is provided with cylinder, and the drum surface is equal
Even to be provided with straight slotted hole, the turbulence blades are concentric to be arranged in cylinder lumen, and the air duct inner cavity is equipped with motor, described
Motor output shaft with turbulence blades are concentric is fixedly connected, the dome right end face is provided with air outlet.
Preferably, the end cap and the opposite surface of air duct are provided with fixation hole on the flange integrally formed with flange.
Preferably, the air duct inner cavity is provided with motor rack, and the motor is fixed on air duct inner cavity by motor rack.
Preferably, one end face of dome integrally formed with buckle, backing plate, the air duct week side surface be provided with and buckle
The locating slot matched, the backing plate offset with air duct surface of internal cavity.
Compared with prior art, the utility model has the beneficial effects that motor linkage turbulence blades make in ventilation shaft
Air enter cylinder, be discharged by air outlet, the effect of the flow-disturbings of turbulence blades improves the exhaust air rate of exhaust outlet；Meanwhile energy
Enough avoid extraneous air return to ventilation shaft.The utility model also has the advantages that structure is simply easily installed and disassembly；
Meanwhile making convenient later maintenance, reduce occupied space.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model part structure schematic diagram.
In figure: 1 end cap, 11 cylinders, 111 straight slotted holes, 2 turbulence blades, 3 air ducts, 31 motor, 32 motor racks, 33 are determined
Position slot, 4 domes, 41 air outlets, 42 buckles, 43 backing plates, 5 flanges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of motor-car Wind Volume air-conditioner fresh air inlet, including
End cap 1, turbulence blades 2, air duct 3 and the dome 4 of split settings, 1 one end face of end cap are provided with cylinder 11, the cylinder 11
Surface is uniformly provided with straight slotted hole 111, and the concentric setting of turbulence blades 2 is in 11 inner cavity of cylinder, 3 inner cavity of the air duct installation
Have a motor 31,31 output shaft of motor with turbulence blades 2 are concentric is fixedly connected, 4 right end face of the dome setting
There is air outlet 41.
Wherein the end cap 1 and the opposite end face of air duct 3 are provided with fixation on the flange 5 integrally formed with flange 5
Hole.3 inner cavity of air duct is provided with motor rack 32, and the motor 31 is fixed on 3 inner cavity of air duct by motor rack 32.The circle
4 one end face of lid is provided with the positioning matched with buckle 41 integrally formed with buckle 41, backing plate 42,3 weeks side surfaces of the air duct
Slot 33, the backing plate 41 offset with 3 surface of internal cavity of air duct.
Working principle: when installation, end cap 1 is mounted on ventilation shaft surface by staff, should ensure that cylinder 11 and ventilation
Pipeline connection is further fixed on turbulence blades 2 are concentric on 31 output shaft of motor, is aligned on air duct 3 and end cap 1
Fixation hole, tighten bolt, turbulence blades 2 made to extend to 11 inner cavity of cylinder, finally, passing through buckle 42 and backing plate on dome 4
Dome 4 is mounted on 3 one end of air duct by 43.In use, motor 31 is connected to power supply, the linkage turbulence blades 2 of motor 31 make
Air in ventilation shaft enters cylinder 11, is discharged by air outlet 41, and the flow-disturbing effect of turbulence blades 2 improves exhaust outlet 41
Exhaust air rate；Meanwhile, it is capable to avoid extraneous air return to ventilation shaft.Also there is the utility model structure to be simply convenient for pacifying
The advantages of dress is with disassembly；Meanwhile making convenient later maintenance, reduce occupied space.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of motor-car Wind Volume air-conditioner fresh air inlet, end cap (1), turbulence blades (2), air duct (3) and circle including split settings
It covers (4), it is characterised in that: (1) one end face of end cap is provided with cylinder (11), and cylinder (11) surface is uniformly provided with straight trough
Shape hole (111), the turbulence blades (2) are concentric to be arranged in cylinder (11) inner cavity, and air duct (3) inner cavity is equipped with motor
(31), motor (31) output shaft with turbulence blades (2) are concentric is fixedly connected, dome (4) the right end face setting
There are air outlet (41).
2. a kind of motor-car Wind Volume air-conditioner fresh air inlet according to claim 1, it is characterised in that: the end cap (1) and wind
Cylinder (3) opposite end face is provided with fixation hole on the flange (5) integrally formed with flange (5).
3. a kind of motor-car Wind Volume air-conditioner fresh air inlet according to claim 1, it is characterised in that: air duct (3) inner cavity
It is provided with motor rack (32), the motor (31) is fixed on air duct (3) inner cavity by motor rack (32).
4. a kind of motor-car Wind Volume air-conditioner fresh air inlet according to claim 1, it is characterised in that: described dome (4) one end
Face is provided with the positioning matched with buckle (42) integrally formed with buckle (42), backing plate (43), all side surfaces of the air duct (3)
Slot (33), the backing plate (43) offset with air duct (3) surface of internal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943488.5U CN208291231U (en) | 2018-06-19 | 2018-06-19 | A kind of motor-car Wind Volume air-conditioner fresh air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943488.5U CN208291231U (en) | 2018-06-19 | 2018-06-19 | A kind of motor-car Wind Volume air-conditioner fresh air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291231U true CN208291231U (en) | 2018-12-28 |
Family
ID=64701706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943488.5U Active CN208291231U (en) | 2018-06-19 | 2018-06-19 | A kind of motor-car Wind Volume air-conditioner fresh air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291231U (en) |
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2018
- 2018-06-19 CN CN201820943488.5U patent/CN208291231U/en active Active
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