CN105526694B - Car air-conditioner - Google Patents
Car air-conditioner Download PDFInfo
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- CN105526694B CN105526694B CN201410588410.2A CN201410588410A CN105526694B CN 105526694 B CN105526694 B CN 105526694B CN 201410588410 A CN201410588410 A CN 201410588410A CN 105526694 B CN105526694 B CN 105526694B
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Abstract
The present invention provides a kind of car air-conditioners.Car air-conditioner includes air conditioning cabinet, air conditioning cabinet includes accommodation space and foot's air-out passage, accommodation space and foot's air-out passage have connected state, air conditioning cabinet also has the multiple air outlets communicated with accommodation space, to open or close portion separates the air-out mode conversion equipment in air port, air-out mode conversion equipment is arranged in accommodation space；Air-out mode conversion equipment includes：First rotating shaft；Arc air door, arc air door are fixedly connected with first rotating shaft, to control the opening and closing of at least partly air outlet in multiple air outlets；At least two tablet air doors, at least two tablet air door being provided at circumferentially spaced along first rotating shaft, each tablet air door are fixedly connected with first rotating shaft；Wherein, arc air door and tablet air door with first rotating shaft synchronous rotary.According to the technique and scheme of the present invention, the car air-conditioner is compact-sized, occupies little space.
Description
Technical field
The present invention relates to field of air conditioning, relate more specifically to a kind of car air-conditioner.
Background technology
In car air-conditioner, air is entered by multiple air outlets in the compartment of automobile.
In the prior art, car air-conditioner includes air conditioning cabinet and the air-out mode being arranged inside air conditioning cabinet conversion
Device, air-out mode conversion equipment include first rotating shaft and are fixedly connected with first rotating shaft and surround first rotating shaft rotates first
Air door.
Above-mentioned automobiles air-conditioning has as a drawback that：
Because the structure being arranged inside air conditioning cabinet is more, in facial air-out mode or foot's air-out mode, wind
Resistance in road is larger, is unfavorable for outlet air；
Car air-conditioner is opened or is closed above-mentioned multiple air outlets by semicircular arc air door, and air-out mode passes through arc
The rotation of shape air door realizes that therefore, the work angle of arc air door is larger, increase the size of car air-conditioner.
Invention content
The present invention is intended to provide a kind of car air-conditioner, the car air-conditioner it is compact-sized, occupy little space.
To achieve the goals above, the present invention provides a kind of car air-conditioner, car air-conditioner includes air conditioning cabinet, air
Regulating box includes accommodation space and foot's air-out passage, and accommodation space and foot's air-out passage have connected state, air conditioning
Case also has multiple air outlets for being communicated with accommodation space, to open or close portion separates the air-out mode converting means in air port
It sets, air-out mode conversion equipment is arranged in accommodation space；Air-out mode conversion equipment includes：First rotating shaft；Arc air door, arc
Shape air door is fixedly connected with first rotating shaft, to control the opening and closing of at least partly air outlet in multiple air outlets；At least two
Tablet air door, at least two tablet air door being provided at circumferentially spaced along first rotating shaft, each tablet air door are fixed with first rotating shaft
Connection；Wherein, arc air door and tablet air door with first rotating shaft synchronous rotary.
Further, multiple air outlets, which include foot's air outlet, facial air outlet and Defroster Outlet, car air-conditioner, has
At least three kinds of air-out modes, in defrosting mode, arc air door is in the position where facial air outlet to block facial air outlet,
Defroster Outlet is in the open state simultaneously, and at least two tablet air doors are in the position where foot's air-out passage to block foot
Portion's air outlet makes foot's air outlet be closed；In facial air-out mode, arc air door, which blocks Defroster Outlet, makes defrosting
Air outlet is closed, while facial air outlet is in the open state, and it is logical that at least two tablet air doors are in foot's outlet air
Position where road is to block foot's air outlet；In foot's air-out mode, arc air door is in facial air outlet and defrosting outlet air
To block facial air outlet and Defroster Outlet, at least two tablet air doors are in where foot's air-out passage for position where mouthful
Position to open foot's air outlet.
Further, air-out mode conversion equipment includes two tablet air doors, and two tablet air doors are set to foot's outlet air
The inside in channel, has angle α between tablet air door, and angle α is more than 90 ° and is less than 180 °, and foot's air-out passage has interval
The first side wall and second sidewall of setting, air conditioning cabinet also have partition wall and the first stop wall, partition wall and the first side wall
Connection, the first stop wall are connect with second sidewall；In defrosting mode, a tablet air door is abutted with partition wall and another tablet
Air door is abutted with second sidewall to block foot's air outlet, and arc air door coordinates with facial air outlet to block facial air outlet,
Defroster Outlet is in the open state simultaneously；In defrosting/foot's air-out mode, arc air door is with facial air outlet cooperation to block
Facial air outlet, while Defroster Outlet is in the open state, a tablet air door is between the first side wall and second sidewall,
Another tablet air door is between partition wall and the first stop wall so that foot's air outlet is in the open state；In foot's outlet air
Pattern, arc air door is in the position where facial air outlet and Defroster Outlet to block facial air outlet and defrosting outlet air
Mouthful, a tablet air door is between the first side wall and second sidewall, another tablet air door is in partition wall and the first backstop
So that foot's air outlet is in the open state between wall；In facial outlet air/foot's air-out mode, arc air door is in defrosting outlet air
Position where mouthful is to block Defroster Outlet, while facial air outlet is in the open state, and a tablet air door is in first
Between side wall and second sidewall, another tablet air door is between partition wall and the first stop wall so that foot's air outlet is in
Opening state；In facial air-out mode, arc air door is in the position where Defroster Outlet to block Defroster Outlet, simultaneously
Facial air outlet is in the open state, and a tablet air door is abutted with the first side wall and another tablet air door and the first stop wall
It abuts to block foot's air outlet.
Further, air-out mode conversion equipment includes two tablet air doors, and two tablet air doors are set to foot's outlet air
There is between tablet air door angle α, angle α to be equal to 180 ° for the inside in channel, and foot's air-out passage has spaced first
Side wall and second sidewall, air conditioning cabinet further include the second stop wall and third stop wall, and the second stop wall connects with the first side wall
It connects, third stop wall is connect with second sidewall, and there are three types of air-out modes for car air-conditioner tool；In defrosting mode, a tablet air door
It is abutted with third stop wall and another tablet air door is abutted with the second stop wall to block foot's air outlet, arc air door and face
Portion's air outlet cooperation is to block facial air outlet, while Defroster Outlet is in the open state；In foot's air-out mode, arc wind
Door is in the position where facial air outlet and Defroster Outlet to block facial air outlet and Defroster Outlet, two tablet wind
Door is respectively positioned on the inside of foot's air-out passage, and foot's air outlet is in the open state；In facial air-out mode, arc air door is in
Position where Defroster Outlet is to block Defroster Outlet, while Defroster Outlet is in the open state, a tablet air door
It is abutted with the first side wall and another tablet air door is abutted with second sidewall to block foot's air outlet.
Further, air-out mode conversion equipment includes three tablet air doors, has folder between two neighboring tablet air door
Angle α, angle α are more than 60 °, and there is foot's air-out passage spaced the first side wall and second sidewall, air conditioning cabinet also to have
There is a partition wall, one end of separate foot's air outlet of partition wall and the first side wall connects；In defrosting mode, a tablet air door with
Partition wall abuts and another tablet air door is abutted with second sidewall to block foot's air outlet, and third tablet air door, which is located at, to be held
Receive the inside in space, arc air door coordinates with facial air outlet to block facial air outlet, while Defroster Outlet is in and opens
State；In defrosting/foot's air-out mode, arc air door coordinates with facial air outlet to block facial air outlet, while defrosting out
Air port is in the open state, tablet air door be between the first side wall and second sidewall and respectively with the first side wall and second
Sidewall spacers are arranged, another tablet air door is arranged with partition wall interval, and third tablet air door is arranged with second sidewall interval
So that foot's air outlet is in the open state；In foot's air-out mode, arc air door is in facial air outlet and Defroster Outlet
To block facial air outlet and Defroster Outlet, a tablet air door is between the first side wall and second sidewall for the position at place
And be arranged respectively with the first side wall and second sidewall interval, another tablet air door is arranged with partition wall interval, third tablet
Air door is arranged with second sidewall interval so that foot's air outlet is in the open state；In facial outlet air/foot's air-out mode, arc
The position that air door is in where Defroster Outlet is to block Defroster Outlet, while facial air outlet is in the open state, one
Tablet air door, which is between the first side wall and second sidewall and respectively with the first side wall and second sidewall interval, to be arranged, another is flat
Plate air door and partition wall interval are arranged, and third tablet air door is arranged with second sidewall interval so that foot's air outlet is in opening
State；In facial air-out mode, the position that arc air door is in where Defroster Outlet is to block Defroster Outlet, while face
Air outlet is in the open state, a tablet air door is abutted with the first side wall and another tablet air door abutted with second sidewall with
Block foot's air outlet.
Further, air-out mode conversion equipment further includes two symmetrically arranged connecting lateral plates, one end of connecting lateral plate
It is fixedly connected with arc air door, the other end of connecting lateral plate is fixedly connected with a tablet air door.
Further, air conditioning cabinet further includes the air inlet being connected to accommodation space.
Further, air conditioning cabinet further include warm air channel, be arranged warm air channel side bypass channel and
Cold air channel, cold air channel are arranged inside bypass channel, and warm air channel, cold air channel have with accommodation space respectively
There is connected state.
Further, air conditioning cabinet further includes heat exchanger and for the air heated through over-heat-exchanger to be directed to
The warm air guide wall on heat exchanger top, heat exchanger are arranged in the lower section of warm air guide wall and horizontally extending.
Further, car air-conditioner further includes heat exchanger and air blender door device, and air blender door device is set
Set the lower section of heat exchanger and positioned at air conditioning cabinet inside with control warm air channel and cold air channel opening and
It closes.
It applies the technical scheme of the present invention, car air-conditioner includes：Air conditioning cabinet, air conditioning cabinet include accommodation space and
There is connected state, air conditioning cabinet also to have and accommodation space phase for foot's air-out passage, accommodation space and foot's air-out passage
Logical multiple air outlets, to open or close portion separates the air-out mode conversion equipment in air port, air-out mode conversion equipment
It is arranged in accommodation space；Air-out mode conversion equipment includes：First rotating shaft；Arc air door, arc air door are solid with first rotating shaft
Fixed connection, to control the opening and closing of at least partly air outlet in multiple air outlets；At least two tablet air doors, at least two is flat
Plate air door is provided at circumferentially spaced along first rotating shaft, and each tablet air door is fixedly connected with first rotating shaft；Wherein, arc air door and
Tablet air door with first rotating shaft synchronous rotary.By above-mentioned setting, air-out mode conversion equipment is located at the inside of accommodation space,
The car air-conditioner it is compact-sized, occupy little space.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the stereochemical structure signal of the air-out mode conversion equipment of according to embodiments of the present invention one car air-conditioner
Figure
Fig. 2 shows the A-A of Fig. 1 to schematic cross-sectional view；
Fig. 3 shows that according to embodiments of the present invention one car air-conditioner is in the schematic cross-sectional view of defrosting mode；
Fig. 4 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure of defrosting/foot's air-out mode
Schematic diagram；
Fig. 5 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure signal of foot's air-out mode
Figure；
Fig. 6 shows that according to embodiments of the present invention one car air-conditioner is in the section view of facial outlet air/foot's air-out mode
Structural schematic diagram；
Fig. 7 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure signal of facial air-out mode
Figure；
Fig. 8 shows the sectional structure signal of the air-out mode conversion equipment of according to embodiments of the present invention two car air-conditioner
Figure；
Fig. 9 shows that according to embodiments of the present invention two car air-conditioner is in the schematic cross-sectional view of defrosting mode；
Figure 10 shows that according to embodiments of the present invention two car air-conditioner is in the sectional structure of defrosting/foot's air-out mode
Schematic diagram；
Figure 11 shows that according to embodiments of the present invention two car air-conditioner is in the sectional structure signal of foot's air-out mode
Figure；
Figure 12 shows that according to embodiments of the present invention two car air-conditioner is in the section view of facial outlet air/foot's air-out mode
Structural schematic diagram；
Figure 13 shows that according to embodiments of the present invention two car air-conditioner is in the sectional structure signal of facial air-out mode
Figure；
Figure 14 shows that the stereochemical structure of the air-out mode conversion equipment of according to embodiments of the present invention three car air-conditioner is shown
It is intended to；
Figure 15 shows the B-B direction schematic cross-sectional view of Figure 14；
Figure 16 shows that according to embodiments of the present invention three car air-conditioner is in the schematic cross-sectional view of defrosting mode；
Figure 17 shows the sectional structure signals that according to embodiments of the present invention three car air-conditioner is in foot's air-out mode
Figure；And
Figure 18 shows that according to embodiments of the present invention three car air-conditioner is in the sectional structure signal of facial air-out mode
Figure.
Reference numeral：1, air conditioning cabinet；11, foot's air outlet；12, facial air outlet；13, Defroster Outlet；14, divide
Next door；15, warm air guide wall；16, cold air guide wall；17, the first stop wall；18, the second stop wall；19, third backstop
Wall；2, air-out mode conversion equipment；21, first rotating shaft；23, arc air door；22, tablet air door；24, connecting lateral plate；3, heat is handed over
Parallel operation；4, air blender door device；41, the second shaft；42, the first air door；10, accommodation space；20, air inlet；30, foot
Air-out passage；301, the first side wall；302, second sidewall；40, warm air channel；50, cold air channel.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In of the invention and the embodiment of the present invention, opening state includes full open position and partially open mode, is blocked
It refers to covering air outlet so that air outlet is closed completely.
Embodiment one
As shown in Figures 1 to 7, the embodiment of the present invention one provides a kind of car air-conditioner.Car air-conditioner includes：Air conditioning
Case 1, air conditioning cabinet 1 include accommodation space 10 and foot's air-out passage 30, and accommodation space 10 and foot's air-out passage 30 have
Connected state, air conditioning cabinet 1 also have multiple air outlets for being communicated with accommodation space 10, to open or close portion separates
The air-out mode conversion equipment 2 in air port, air-out mode conversion equipment 2 are arranged in accommodation space 10.
Air-out mode conversion equipment 2 includes first rotating shaft 21, arc air door 23 and at least two tablet air doors 22.Arc wind
Door 23 is fixedly connected with first rotating shaft 21, to control the opening and closing of at least partly air outlet in multiple air outlets；At least two
Tablet air door 22 is provided at circumferentially spaced along first rotating shaft 21, and each tablet air door 22 is fixedly connected with first rotating shaft 21, tablet
Air door 22 is set to the inside of foot's air-out passage 30；Wherein, arc air door 23 and tablet air door 22 are same with first rotating shaft 21
Step rotation.
In above-mentioned setting, air-out mode conversion equipment 2 is located at the inside of accommodation space 10, on the one hand the knot of the car air-conditioner
Structure is simple, compact, occupies little space, on the other hand, can be with since tablet air door 22 is set to the inside of foot's air-out passage 30
Reduce air duct windage, increases air output.
In the embodiment of the present invention one, multiple air outlets include foot's air outlet 11, facial air outlet 12 and defrosting outlet air
Mouth 13, car air-conditioner have at least three kinds of air-out modes,
In defrosting mode, arc air door 23 is in the position at 12 place of facial air outlet to block facial air outlet 12, together
When Defroster Outlet 13 it is in the open state, at least two tablet air doors 22 are in the position where foot's air-out passage 30 to hide
Gear foot air outlet 11 makes foot's air outlet 11 be closed；
In facial air-out mode, arc air door 23, which blocks Defroster Outlet 13, makes Defroster Outlet 13 be closed,
Facial air outlet 12 is in the open state simultaneously, at least two tablet air doors 22 be in the position at 30 place of foot's air-out passage with
Block foot's air outlet 11；
In foot's air-out mode, arc air door 23 is in the position at 13 place of facial air outlet 12 and Defroster Outlet to hide
Block face portion air outlet 12 and Defroster Outlet 13, at least two tablet air doors 22 be in the position where foot's air-out passage 30 with
Open foot's air outlet.
In above-mentioned setting, air can be blowed to the lower part of automobile bodies using foot's air outlet 11, utilize facial outlet air
Air can be blowed to the top of automobile bodies by mouth 12, and can air windshield be blowed to using Defroster Outlet 13
Inner surface；A variety of different air-out modes may be implemented using arc air door 23 and tablet air door 22 to meet the needs of client,
Improve the satisfaction of client.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention one, specifically, air-out mode conversion equipment 2 includes two flat
Plate air door 22, two tablet air doors 22 are set to the inside of foot's air-out passage 30, have angle α, folder between tablet air door 22
Angle α is more than 90 ° and less than 180 °, and foot's air-out passage 30 has spaced the first side wall 301 and second sidewall 302, empty
Gas regulating box 1 also there is partition wall 14 and the first stop wall 17, partition wall 14 to be connect with the first side wall 301, the first stop wall 17
It is connect with second sidewall 302；The car air-conditioner of the embodiment of the present invention one has 5 kinds of air-out modes；
In defrosting mode, a tablet air door 22 is abutted with partition wall 14 and another tablet air door 22 and second sidewall
302 abut to block foot's air outlet 11, and arc air door 23 coordinates to block facial air outlet 12, simultaneously with facial air outlet 12
Defroster Outlet 13 is in the open state；
In defrosting/foot's air-out mode, arc air door 23 coordinates to block facial air outlet 12, together with facial air outlet 12
When Defroster Outlet 13 it is in the open state, a tablet air door 22 is between the first side wall 301 and second sidewall 302, separately
One tablet air door 22 is between partition wall 14 and the first stop wall 17 so that foot's air outlet 11 is in the open state；
In foot's air-out mode, arc air door 23 is in the position at 13 place of facial air outlet 12 and Defroster Outlet to hide
Block face portion air outlet 12 and Defroster Outlet 13, a tablet air door 22 are between the first side wall 301 and second sidewall 302,
Another tablet air door 22 is between partition wall 14 and the first stop wall 17 so that foot's air outlet 11 is in the open state；
In facial outlet air/foot's air-out mode, the position where arc air door 23 is in Defroster Outlet 13 is removed with blocking
White air outlet 13, while facial air outlet 12 is in the open state, a tablet air door 22 is in the first side wall 301 and the second side
Between wall 302, another tablet air door 22 is between partition wall 14 and the first stop wall 17 so that foot's air outlet 11 is in
Opening state；
In facial air-out mode, arc air door 23 is in the position at 13 place of Defroster Outlet to block Defroster Outlet
13, while facial air outlet 12 is in the open state, a tablet air door 22 is abutted with the first side wall 301 and another tablet wind
Door 22 is abutted with the first stop wall 17 to block foot's air outlet 11.
In above-mentioned setting, the more compact structure of air conditioning cabinet 1, and a variety of air-out modes can be realized to meet client's need
It asks；On the other hand, it can be needed to adjust the angle α between two tablet air doors 22 according to client, therefore form setting is flexible.
In the embodiment of the present invention one, air conditioning cabinet 1 goes out with accommodation space 10, the foot being connected to accommodation space 10
Wind channel 30 and the air inlet 20 being connected to accommodation space 10, air inlet 20 are arranged in the bottom of air conditioning cabinet 1.
In above-mentioned setting, entered inside accommodation space 10 convenient for air using air inlet 20.
In above-mentioned setting, a part for foot's air-out passage 30, structure are formed using partition wall 14 and the first stop wall 17
Simply, the inner space of air conditioning cabinet 1 is saved.
In the embodiment of the present invention one, specifically, the upper space of air conditioning cabinet 1 is in semi-cylindrical, in air conditioning cabinet 1
Periphery wall on be provided with facial air outlet 12, Defroster Outlet 13 and foot's air outlet 11.Wherein, it facial air outlet 12 and removes
White air outlet 13 is arranged on the sealing surface of semi-cylindrical, and foot's air outlet 11 is connect with partition wall 14.
Partition wall 14 includes the first partition wall and the second partition wall, between the second partition wall and the roof of air conditioning cabinet 1
Form the limited wall for the extreme position of limitation arc air door 23 rotated counterclockwise.As shown in figure 3, arc air door 23 is in above-mentioned
Extreme position.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention one, air conditioning cabinet 1 further includes heat exchanger 3 and for will be through
The air that over-heat-exchanger 3 heats is directed to the warm air guide wall 15 on 3 top of heat exchanger, and the setting of heat exchanger 3 is in warm sky
The lower section of gas guide wall 15 is simultaneously horizontally extending.
In above-mentioned setting, it can be convenient for guiding the air after heating to accommodation space 10 using warm air guide wall 15, from
And it is discharged subsequently through one or two air outlets convenient for the air.
Air conditioning cabinet 1 further includes cold air channel 50, and cold air channel 50 has connected state with accommodation space 10.
In the embodiment of the present invention one, for the ease of processing and manufacturing, also for the size for saving car air-conditioner, warm air is led
It is wholely set molding to wall 15 and second sidewall 302, partition wall 14 is wholely set molding with the first side wall 301.
In the embodiment of the present invention one, air conditioning cabinet 1 also has cold air guide wall 16.Cold air guide wall 16 is located at sky
The front of gas regulating box 1.In above-mentioned setting, using cold air guide wall 16 air in cold air channel 50 can be guided to
After accommodation space 10, air is discharged by different air outlets under the control of air-out mode conversion equipment 2.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention one, car air-conditioner further includes blower fan apparatus, and blower fan apparatus includes
Inside/outside air cross box and wind turbine.Wherein, inside/outside air cross box imports the inner air (sky in automobile bodies for selecting
Gas) or extraneous air (air outside automobile bodies), wind turbine from inside/outside air cross box by air for being blown into air tune
Save the inside of case 1.Air conditioning cabinet 1 is arranged (to hang down in the inside of automobile and respectively along the front-rear direction of automobile and upper and lower directions
Histogram to) extend, specifically, the top of air conditioning cabinet 1 is semicylinder shape, facial air outlet 12 and Defroster Outlet 13
It is arranged on the peripheral wall of semicylinder.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention one, the air inlet in air conditioning cabinet 1 is arranged in heat exchanger 3
Inside the warm air channel 40 on 20 tops, air flows in warm air channel 40 along dotted arrow direction.Cold air channel 50
It is set in the bypass channel of heat exchanger 3, cold air is flowed by cold air channel 50.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention one, car air-conditioner further includes air blender door device 4, empty
Gas blender door device 4 is arranged in the lower section of heat exchanger 3 and is located at the inside of air conditioning cabinet 1 to control warm air channel 40
With the opening and closing of cold air channel 50.
By above-mentioned setting, air blender door device 4 flows through warm air channel 40 and cold air channel 50 for adjusting
Air mass flow ratio, to adjust the temperature of air blown out from multiple air outlets.
Specifically, air blender door device 4 includes the second shaft 41 and is connect with the second shaft 41 and around the second shaft
First air door 42 of 41 rotations.Wherein, the second shaft 41 is mounted on top of the front by heat exchanger 3 of air conditioning cabinet 1
Position and along the width direction of automobile extend.First air door 42 around solid line position of second shaft 41 in Fig. 3 to Fig. 7 (most
Big refrigeration position) it is rotated between dotted line position (maximum heating position).
When the first air door 42 rotates to solid line position, warm air channel 40 completely closes, in maximum refrigeration position
It sets；When the first air door 42 rotates to dotted line position, cold air channel 50 completely closes, to be in maximum heating position.
Fig. 3 shows that according to embodiments of the present invention one car air-conditioner is in the schematic cross-sectional view of defrosting mode, such as
Shown in Fig. 3, in defrosting mode, arc air door 23 shelters from facial air outlet 12, and two tablet air doors 22 are in first position,
Foot's air outlet 11 is covered completely using two tablet air doors 22, and Defroster Outlet 13 is in full open position at this time, face
Air outlet 12 and foot's air outlet 11 are in closed state, and the air inside air conditioning cabinet 1 is directed to Defroster Outlet 13.
Fig. 4 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure of defrosting/foot's air-out mode
Schematic diagram controls Defroster Outlet 13 using arc air door 23 and is in opening as shown in figure 4, in defrosting/foot's air-out mode
State (specially partially opens), and two tablet air doors 22 are in the second position, and foot's air-out passage 30 and accommodation space 10
In connected state, i.e. foot's air outlet 11 is in the open state, and the air inside air conditioning cabinet 1 flows to defrosting respectively
Air outlet 13 and foot's air outlet 11.
Fig. 5 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure signal of foot's air-out mode
Figure shelters from facial air outlet 12 and defrosting outlet air respectively as shown in figure 5, in foot's air-out mode using arc air door 23
Mouth 13, two tablet air doors 22 are located at the third place, and foot's air-out passage 30 is in connected state, i.e. foot with accommodation space 10
Portion's air outlet 11 is in the open state, is now placed in the air inside air conditioning cabinet 1 and is directed to foot's air outlet 11.
Fig. 6 shows that according to embodiments of the present invention one car air-conditioner is in the section view of facial outlet air/foot's air-out mode
Structural schematic diagram shelters from Defroster Outlet as shown in fig. 6, in facial outlet air/foot's air-out mode using arc air door 23
13, a tablet air door 22 be between the first side wall 301 and second sidewall 302 and respectively with the first side wall 301, second sidewall
302 interval settings, another tablet air door 22 be between partition wall 14 and the first stop wall 17 and respectively with partition wall 14, the
One stop wall 17 interval is arranged so that foot's air outlet 11 is in the open state, the air being now placed in inside air conditioning cabinet 1
A part is directed to foot's air outlet 11, and another part is directed to facial air outlet 12.
Fig. 7 shows that according to embodiments of the present invention one car air-conditioner is in the sectional structure signal of facial air-out mode
Figure, as shown in fig. 7, in facial air-out mode, the position where arc air door 23 is in Defroster Outlet 13 is defrosted with blocking
Air outlet 13, a tablet air door 22 is abutted with the first side wall 301 and another tablet air door 22 is remote with the first stop wall 17
One end from second sidewall 302 is abutted to block foot's air outlet 11, and air is directed to facial air outlet 12 at this time.
Embodiment two
In the embodiment of the present invention two, for the ease of processing and manufacturing, also for the size for saving car air-conditioner, warm air is led
It is wholely set molding to wall 15 and second sidewall 302, partition wall 14 is wholely set molding with the first side wall 301.
As shown in Fig. 8 to Figure 13, in the embodiment of the present invention two, air-out mode conversion equipment 2 includes three tablet air doors
22, there is between two neighboring tablet air door 22 angle α, angle α to be more than 60 °, foot's air-out passage 30 has spaced
The first side wall 301 and second sidewall 302, air conditioning cabinet 1 also have partition wall 14, partition wall 14 remote with the first side wall 301
One end connection from foot's air outlet 11；
In defrosting mode, a tablet air door 22 is abutted with partition wall 14 and another tablet air door 22 and second sidewall
302 abut to block foot's air outlet 11, and third tablet air door 22 is located at the inside of accommodation space 10, arc air door 23 and face
Portion's air outlet 12 coordinates to block facial air outlet 12, while Defroster Outlet 13 is in the open state；
In defrosting/foot's air-out mode, arc air door 23 coordinates to block facial air outlet 12, together with facial air outlet 12
When Defroster Outlet 13 it is in the open state, a tablet air door 22 be between the first side wall 301 and second sidewall 302 and point
It is not arranged with the first side wall 301 and the interval of second sidewall 302, another tablet air door 22 is arranged with partition wall interval, third
Tablet air door 22 is arranged with the interval of second sidewall 302 so that foot's air outlet 11 is in the open state；
In foot's air-out mode, arc air door 23 is in the position at 13 place of facial air outlet 12 and Defroster Outlet to hide
Block face portion air outlet 12 and Defroster Outlet 13, a tablet air door 22 be between the first side wall 301 and second sidewall 302 and
It is arranged respectively with the first side wall 301 and the interval of second sidewall 302, another tablet air door 22 is arranged with partition wall interval, third
A tablet air door 22 is arranged with the interval of second sidewall 302 so that foot's air outlet 11 is in the open state；
In facial outlet air/foot's air-out mode, the position where arc air door 23 is in Defroster Outlet 13 is removed with blocking
White air outlet 13, while facial air outlet 12 is in the open state, a tablet air door 22 is in the first side wall 301 and the second side
It is arranged between wall 302 and respectively with the first side wall 301 and the interval of second sidewall 302, between another tablet air door 22 and partition wall
Every setting, third tablet air door 22 is arranged with the interval of second sidewall 302 so that foot's air outlet 11 is in the open state；
In facial air-out mode, arc air door 23 is in the position at 13 place of Defroster Outlet to block Defroster Outlet
13, while facial air outlet 12 is in the open state, a tablet air door 22 is abutted with the first side wall 301 and another tablet wind
Door 22 is abutted with second sidewall 302 to block foot's air outlet 11.
In above-mentioned setting, three tablet air doors 22 are other than the opening and closing for controlling foot's air outlet 11, three tablets
Any one of air door 22 all has wind-guiding function, can be by the sky inside air conditioning cabinet 1 under different air-out modes
Conductance increases air output, so that air is flowed to more stable to corresponding air outlet.
Embodiment three
As shown in Figure 14 to Figure 18, in the embodiment of the present invention three, multiple air outlets include that foot's air outlet 11, face go out
Air port 12 and Defroster Outlet 13, what arc air door 23 was used to control facial air outlet 12 and Defroster Outlet 13 beats on and off
It closes, tablet air door 22 is used to control the opening and closing of foot's air outlet 11.Specifically, air-out mode conversion equipment 2 includes two
A tablet air door 22, two tablet air doors 22 are set to the inside of foot's air-out passage 30, have angle between tablet air door 22
α, angle α are equal to 180 °, and foot's air-out passage 30 has spaced the first side wall 301 and second sidewall 302, air conditioning
Case 1 further includes the second stop wall 18 and third stop wall 19, and the second stop wall 18 is connect with the first side wall 301, third stop wall
19 connect with second sidewall 302, and there are three types of air-out modes for car air-conditioner tool；
As shown in figure 16, in defrosting mode, a tablet air door 22 is abutted with third stop wall 19 and another tablet wind
Door 22 is abutted with the second stop wall 18 to block foot's air outlet 11, and arc air door 23 is with the facial cooperation of air outlet 12 with shielding surface
Portion's air outlet 12, while Defroster Outlet 13 is in the open state；
As shown in figure 17, in foot's air-out mode, arc air door 23 is in facial air outlet 12 and 13 institute of Defroster Outlet
Position to block facial air outlet 12 and Defroster Outlet 13, two tablet air doors 22 are respectively positioned on foot's air-out passage 30
Inside, foot's air outlet 11 are in the open state；
As shown in figure 18, in facial air-out mode, arc air door 23 is in the position at 13 place of Defroster Outlet to block
Defroster Outlet 13, while Defroster Outlet 13 is in the open state, a tablet air door 22 abut and another with the first side wall 301
One tablet air door 22 is abutted with second sidewall 302 to block foot's air outlet 11.
In the embodiment of the present invention three, for the ease of processing and manufacturing, also for the size for saving car air-conditioner, warm air is led
It is wholely set molding to wall 15 and second sidewall 302, the second stop wall 18 is wholely set molding with the first side wall 301.
In the embodiment of the present invention three, on the one hand the structure of the car air-conditioner is simple, compact, occupies little space；Another party
Face can reduce air duct windage since tablet air door 22 is set to the inside of foot's air-out passage 30, increase air output.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：Car air-conditioner
Including air conditioning cabinet, air conditioning cabinet includes accommodation space and foot's air-out passage, and accommodation space and foot's air-out passage have
There is a connected state, air conditioning cabinet also has the multiple air outlets communicated with accommodation space, to open or close portion separates
The air-out mode conversion equipment in air port, air-out mode conversion equipment are arranged in accommodation space；Air-out mode conversion equipment includes：
First rotating shaft；Arc air door, arc air door are fixedly connected with first rotating shaft, to control at least partly going out in multiple air outlets
The opening and closing in air port；At least two tablet air doors, at least two tablet air door being provided at circumferentially spaced along first rotating shaft, each tablet wind
Men Junyu first rotating shafts are fixedly connected；Wherein, arc air door and tablet air door with first rotating shaft synchronous rotary；Multiple air outlets
Including foot's air outlet, facial air outlet and Defroster Outlet, car air-conditioner has at least three kinds of air-out modes, in defrosting mode,
Arc air door is in the position where facial air outlet to block facial air outlet, while Defroster Outlet is in the open state,
Position where at least two tablet air doors are in foot's air-out passage makes foot's air outlet be in pass to block foot's air outlet
Closed state；In facial air-out mode, arc air door, which blocks Defroster Outlet, makes Defroster Outlet be closed, while face
Air outlet is in the open state, and at least two tablet air doors are in the position where foot's air-out passage to block foot's outlet air
Mouthful；In foot's air-out mode, arc air door is in the position where facial air outlet and Defroster Outlet to block facial outlet air
Mouthful and Defroster Outlet, at least two tablet air doors be in the position where foot's air-out passage to open foot's air outlet, it is logical
Cross above-mentioned setting, the car air-conditioner it is compact-sized, occupy little space；
Further, which can need to realize different air-out modes according to client.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of car air-conditioner, the car air-conditioner include：
Air conditioning cabinet (1), the air conditioning cabinet (1) include accommodation space (10) and foot's air-out passage (30), the appearance
Receiving space (10) and foot's air-out passage (30) has connected state, and the air conditioning cabinet (1) also has and the appearance
Receive multiple air outlets that space (10) communicates,
To open or close the air-out mode conversion equipment (2) of the part air outlet, the air-out mode conversion equipment
(2) setting is in the accommodation space (10)；
It is characterized in that, the air-out mode conversion equipment (2) includes：
First rotating shaft (21)；
Arc air door (23), the arc air door (23) is fixedly connected with the first rotating shaft (21), the multiple to control
The opening and closing of at least partly air outlet in air outlet；
At least two tablet air doors (22), at least two tablet air doors (22) are along the circumferentially-spaced of the first rotating shaft (21)
Setting, each tablet air door (22) are fixedly connected with the first rotating shaft (21)；
Wherein, the arc air door (23) and the tablet air door (22) with the first rotating shaft (21) synchronous rotary；
The air-out mode conversion equipment (2) further includes two symmetrically arranged connecting lateral plates (24), the connecting lateral plate (24)
One end be fixedly connected with the arc air door (23), the other end of the connecting lateral plate (24) and a tablet air door
(22) it is fixedly connected.
2. car air-conditioner according to claim 1, which is characterized in that the multiple air outlet includes foot's air outlet
(11), facial air outlet (12) and Defroster Outlet (13), the car air-conditioner have at least three kinds of air-out modes,
In defrosting mode, the arc air door (23) is in the position where the facial air outlet (12) to block the face
Air outlet (12), while the Defroster Outlet (13) is in the open state, at least two tablets air door (22) is in institute
Position where stating foot's air-out passage (30) makes foot's air outlet (11) be in block foot's air outlet (11)
Closed state；
In facial air-out mode, the arc air door (23), which blocks the Defroster Outlet (13), makes the Defroster Outlet (13)
It is closed, while the facial air outlet (12) is in the open state, at least two tablets air door (22) is in
Position where foot's air-out passage (30) is to block foot's air outlet (11)；
In foot's air-out mode, the arc air door (23) is in where the facial air outlet (12) and Defroster Outlet (13)
Position to block the facial air outlet (12) and the Defroster Outlet (13), at at least two tablets air door (22)
In the position where foot's air-out passage (30) to open foot's air outlet (11).
3. car air-conditioner according to claim 2, which is characterized in that the air-out mode conversion equipment (2) includes two
The tablet air door (22), two tablet air doors (22) are set to the inside of foot's air-out passage (30), described flat
There is angle α, the angle α to be more than 90 ° and be less than 180 °, between foot's air-out passage (30) has between plate air door (22)
Every the first side wall (301) and second sidewall (302) of setting, the air conditioning cabinet (1) also has partition wall (14) and first
Stop wall (17), the partition wall (14) connect with the first side wall (301), first stop wall (17) and described second
Side wall (302) connects；
In defrosting mode, a tablet air door (22) is abutted with the partition wall (14) and another described tablet air door
(22) it is abutted with the second sidewall (302) to block foot's air outlet (11), the arc air door (23) and the face
Portion's air outlet (12) cooperation is to block the facial air outlet (12), while the Defroster Outlet (13) is in the open state；
In defrosting/foot's air-out mode, the arc air door (23) coordinates with the facial air outlet (12) to block the face
Portion's air outlet (12), while the Defroster Outlet (13) is in the open state, a tablet air door (22) is in described
Between the first side wall (301) and the second sidewall (302), another described tablet air door (22) is in the partition wall (14)
So that foot's air outlet (11) is in the open state between first stop wall (17)；
In foot's air-out mode, the arc air door (23) is in where the facial air outlet (12) and Defroster Outlet (13)
Position be in institute to block the facial air outlet (12) and the Defroster Outlet (13), a tablet air door (22)
It states between the first side wall (301) and the second sidewall (302), another described tablet air door (22) is in the partition wall
(14) so that foot's air outlet (11) is in the open state between first stop wall (17)；
In facial outlet air/foot's air-out mode, the arc air door (23) is in the position where the Defroster Outlet (13)
To block the Defroster Outlet (13), while the facial air outlet (12) is in the open state, a tablet air door
(22) it is between the first side wall (301) and the second sidewall (302), another described tablet air door (22) is in institute
It states between partition wall (14) and first stop wall (17) so that foot's air outlet (11) is in the open state；
In facial air-out mode, the position where the arc air door (23) is in the Defroster Outlet (13) is described to block
Defroster Outlet (13), while the facial air outlet (12) is in the open state, a tablet air door (22) with it is described
The first side wall (301) abuts and another described tablet air door (22) abuts with first stop wall (17) to block the foot
Portion's air outlet (11).
4. car air-conditioner according to claim 2, which is characterized in that the air-out mode conversion equipment (2) includes two
The tablet air door (22), two tablet air doors (22) are set to the inside of foot's air-out passage (30), described flat
There is angle α, the angle α to be equal to 180 °, foot's air-out passage (30) has spaced between plate air door (22)
The first side wall (301) and second sidewall (302), the air conditioning cabinet (1) further include the second stop wall (18) and third backstop
Wall (19), second stop wall (18) connect with the first side wall (301), the third stop wall (19) and described second
Side wall (302) connects, and there are three types of air-out modes for the car air-conditioner tool；
In defrosting mode, a tablet air door (22) is abutted with the third stop wall (19) and another described tablet wind
Door (22) is abutted with second stop wall (18) to block foot's air outlet (11), the arc air door (23) with it is described
Facial air outlet (12) cooperation is to block the facial air outlet (12), while the Defroster Outlet (13) is in open shape
State；
In foot's air-out mode, the arc air door (23) is in where the facial air outlet (12) and Defroster Outlet (13)
Position be respectively positioned on blocking the facial air outlet (12) and the Defroster Outlet (13), two tablet air doors (22)
The inside of foot's air-out passage (30), foot's air outlet (11) are in the open state；
In facial air-out mode, the position where the arc air door (23) is in the Defroster Outlet (13) is described to block
Defroster Outlet (13), while the Defroster Outlet (13) is in the open state, a tablet air door (22) with it is described
The first side wall (301) abuts and another described tablet air door (22) abuts with the second sidewall (302) to block the foot
Portion's air outlet (11).
5. car air-conditioner according to claim 2, which is characterized in that the air-out mode conversion equipment (2) includes three
The tablet air door (22), has angle α between the two neighboring tablet air door (22), and the angle α is more than 60 °, described
Foot's air-out passage (30) has spaced the first side wall (301) and second sidewall (302), the air conditioning cabinet (1)
Also there is partition wall (14), the partition wall (14) and separate foot's air outlet (11) of the first side wall (301)
One end connects；
In defrosting mode, a tablet air door (22) is abutted with the partition wall (14) and another described tablet air door
(22) it is abutted with the second sidewall (302) to block foot's air outlet (11), third tablet air door (22) position
Inside in the accommodation space (10), the arc air door (23) coordinate with the facial air outlet (12) to block the face
Portion's air outlet (12), while the Defroster Outlet (13) is in the open state；
In defrosting/foot's air-out mode, the arc air door (23) coordinates with the facial air outlet (12) to block the face
Portion's air outlet (12), while the Defroster Outlet (13) is in the open state, a tablet air door (22) is in described
Between the first side wall (301) and the second sidewall (302) and respectively with the first side wall (301) and the second sidewall
(302) interval setting, another described tablet air door (22) are arranged with the partition wall (14) interval, the third tablet wind
Door (22) is arranged with the second sidewall (302) interval so that foot's air outlet (11) is in the open state；
In foot's air-out mode, the arc air door (23) is in where the facial air outlet (12) and Defroster Outlet (13)
Position be in institute to block the facial air outlet (12) and the Defroster Outlet (13), a tablet air door (22)
State between the first side wall (301) and the second sidewall (302) and respectively with the first side wall (301) and the second sidewall
(302) interval setting, another described tablet air door (22) are arranged with the partition wall interval, the third tablet air door
(22) it is arranged so that foot's air outlet (11) is in the open state with the second sidewall (302) interval；
In facial outlet air/foot's air-out mode, the arc air door (23) is in the position where the Defroster Outlet (13)
To block the Defroster Outlet (13), while the facial air outlet (12) is in the open state, a tablet air door
(22) be between the first side wall (301) and the second sidewall (302) and respectively with the first side wall (301) and institute
The setting of second sidewall (302) interval is stated, another described tablet air door (22) is arranged with the partition wall interval, and third is described
Tablet air door (22) is arranged with the second sidewall (302) interval so that foot's air outlet (11) is in the open state；
In facial air-out mode, the position where the arc air door (23) is in the Defroster Outlet (13) is described to block
Defroster Outlet (13), while the facial air outlet (12) is in the open state, a tablet air door (22) with it is described
The first side wall (301) abuts and another described tablet air door (22) abuts with the second sidewall (302) to block the foot
Portion's air outlet (11).
6. car air-conditioner according to any one of claim 1 to 5, which is characterized in that the air conditioning cabinet (1) is also wrapped
Include the air inlet (20) being connected to the accommodation space (10).
7. car air-conditioner according to any one of claim 1 to 5, which is characterized in that the air conditioning cabinet (1) is also wrapped
It includes warm air channel (40), the bypass channel and cold air channel (50) in warm air channel (40) side is set, it is described
Cold air channel (50) is arranged inside the bypass channel, the warm air channel (40), the cold air channel (50) point
Not there is connected state with the accommodation space (10).
8. car air-conditioner according to claim 7, which is characterized in that the air conditioning cabinet (1) further includes heat exchanger
(3) and for the warm air for being directed to the heat exchanger (3) top by the air of the heat exchanger (3) heating to be oriented to
Wall (15), the heat exchanger (3) setting is in the lower section of the warm air guide wall (15) and horizontally extending.
9. car air-conditioner according to claim 7, which is characterized in that the car air-conditioner further include heat exchanger (3) and
Air blender door device (4), the air blender door device (4) are arranged in the lower section of the heat exchanger (3) and are located at
On and off is beaten in the inside of the air conditioning cabinet (1) with control the warm air channel (40) and the cold air channel (50)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588410.2A CN105526694B (en) | 2014-10-27 | 2014-10-27 | Car air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588410.2A CN105526694B (en) | 2014-10-27 | 2014-10-27 | Car air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN105526694A CN105526694A (en) | 2016-04-27 |
| CN105526694B true CN105526694B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410588410.2A Active CN105526694B (en) | 2014-10-27 | 2014-10-27 | Car air-conditioner |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907774A (en) * | 2017-03-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Air ducting, wind-guiding control method and air-conditioner |
| CN108980965A (en) * | 2018-09-20 | 2018-12-11 | 奥普家居股份有限公司 | The bathroom heating device of multichannel heating |
| CN110154680A (en) * | 2019-05-21 | 2019-08-23 | 上海理工大学 | Automobile air conditioning box flow passage structure |
| CN113276636B (en) * | 2021-05-27 | 2022-07-08 | 奇瑞汽车股份有限公司 | Air outlet device of automobile air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259449A (en) * | 1998-12-22 | 2000-07-12 | 瓦莱奥空调公司 | Device for heating and/or air conditioning for motor vehicle with improved air mixing property |
| CN1425574A (en) * | 2001-12-11 | 2003-06-25 | 株式会社电装 | Car air conditioner with rotary air valve |
| CN201264499Y (en) * | 2008-07-24 | 2009-07-01 | 上海贝洱热系统有限公司 | Air-out temperature conditioning mechanism of automobile air-conditioner |
| CN204202116U (en) * | 2014-10-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Car air-conditioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10031991B4 (en) * | 2000-06-30 | 2004-02-05 | Valeo Klimasysteme Gmbh | damper |
| JP2004106628A (en) * | 2002-09-17 | 2004-04-08 | Denso Corp | Air passage switching device for car air-conditioner |
-
2014
- 2014-10-27 CN CN201410588410.2A patent/CN105526694B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259449A (en) * | 1998-12-22 | 2000-07-12 | 瓦莱奥空调公司 | Device for heating and/or air conditioning for motor vehicle with improved air mixing property |
| CN1425574A (en) * | 2001-12-11 | 2003-06-25 | 株式会社电装 | Car air conditioner with rotary air valve |
| CN201264499Y (en) * | 2008-07-24 | 2009-07-01 | 上海贝洱热系统有限公司 | Air-out temperature conditioning mechanism of automobile air-conditioner |
| CN204202116U (en) * | 2014-10-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Car air-conditioner |
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| CN105526694A (en) | 2016-04-27 |
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