CN108773256A - A kind of air inlet structure of air conditioning for automobiles - Google Patents
A kind of air inlet structure of air conditioning for automobiles Download PDFInfo
- Publication number
- CN108773256A CN108773256A CN201810623416.7A CN201810623416A CN108773256A CN 108773256 A CN108773256 A CN 108773256A CN 201810623416 A CN201810623416 A CN 201810623416A CN 108773256 A CN108773256 A CN 108773256A
- Authority
- CN
- China
- Prior art keywords
- filter core
- air
- automobiles
- air inlet
- inlet structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
- B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to automobile air conditioning technology fields, disclose a kind of air inlet structure of air conditioning for automobiles, which includes：Air duct；Removable cover is used for the arrival end of closing air flue, and removable cover is parallel with the arrival end in air duct；Driving device, for driving removable cover；Soft filter core, is set on air duct, and soft filter core includes activated carbon filter layer；Filter core guide groove, for accommodating soft filter core；Electrostatic precipitator is set between the arrival end in air duct and soft filter core；Whether controller, can in running order by the control mainboard of air conditioning for automobiles acquisition air conditioning for automobiles, is used for：In the case where air conditioning for automobiles is not at working condition, the arrival end of driving removable cover closing air flue is controlled the driving device；In the case where air conditioning for automobiles is in running order, the arrival end that driving removable cover opens air duct is controlled the driving device.
Description
Technical field
The present invention relates to automobile air conditioning technology fields, more particularly to the air inlet structure of air conditioning for automobiles.
Background technology
Automotive air-conditioning system is to realize freeze to the air in a car compartment of automobile, heat, taking a breath and the dress of air purification
It sets.It can provide comfortably environment by bus for passenger, reduce the fatigue strength of driver, improve traffic safety.It is existing
The air inlet of the air conditioning for automobiles of technology be usually fixed it is open, there are air conditioning for automobiles usage time length will appear air-conditioning duct product
Dirt phenomenon, air conditioning for automobiles flying dust particulate matter filtering efficiency is undesirable, and filtering efficiency is poor.In addition, the air inlet of air conditioning for automobiles is adopted more
It is directly filtered with filter core, long-time service filter core dust stratification is more, needs to regularly replace, wastes the time and money of people.
Invention content
The purpose of the invention is to overcome the air inlet of air conditioning for automobiles of the existing technology to fix open and filter core
The high problem of replacement frequency provides a kind of air inlet structure of air conditioning for automobiles, which is provided with removable cover in arrival end,
Removable cover can close the air inlet structure in the case where air conditioning for automobiles is not at working condition under the control of the controller
The phenomenon that arrival end enters the inside of air conditioning for automobiles to reduce dust from arrival end, improves air-conditioning duct dust accumulation well.Separately
Outside, the air inlet structure between soft filter core and the arrival end in air duct by being provided with electrostatic precipitator, electrostatic precipitator
The dust in air-flow can be absorbed, the dust accumulation in soft filter core is greatly reduced, to reduce filter element replacing frequency.
To achieve the goals above, embodiments of the present invention provide a kind of air inlet structure of air conditioning for automobiles, it is described into
Wind structure includes：
Air duct；
Removable cover, the arrival end for closing the air duct, the removable cover are parallel with the arrival end in the air duct；
Driving device, for driving the removable cover；
Soft filter core is set on the air duct, and the soft filter core includes activated carbon filter layer；
Filter core guide groove, for accommodating the soft filter core；
Electrostatic precipitator is set between the arrival end in the air duct and the soft filter core；
Controller can obtain whether the air conditioning for automobiles is in work shape by the control mainboard of the air conditioning for automobiles
State is used for：
In the case where the air conditioning for automobiles is not at working condition, controls the driving device and drive the removable cover
Close the arrival end in the air duct；In the case where the air conditioning for automobiles is in running order, the driving device driving is controlled
The removable cover opens the arrival end in the air duct.
Preferably, the soft filter core is arc, and the filter core guide groove is consistent with the shape of soft filter core, described
It is to be closed that filter core guide groove, which is located at one end below the air duct,.
Preferably, one end of the soft filter core is provided with draw ring.
Preferably, the electrostatic precipitator includes multiple dust hoppers placed side by side, the electrostatic precipitator into
Gas side is provided with corona electrode, goes out gas side and is provided with collecting electrode.
Preferably, it is provided with the bottom plate that can be opened below the dust hopper.
Preferably, the periphery of the soft filter core is provided with frame, and the frame is made of elastic material.
Preferably, the elastic material includes any one in rubber, silica gel, foam.
Preferably, the air inlet structure further includes timing module, and the timing module is for recording the soft filter core
Using duration, the controller is additionally operable to：
In the soft filter core of the timing module record in the case of reaching scheduled duration using duration, by carrying
Awake device outwardly sends out the signal for replacing the soft filter core.
Through the above technical solutions, the air inlet structure for the air conditioning for automobiles that embodiments of the present invention provide is arranged in arrival end
There are removable cover, removable cover that can be closed under the control of the controller in the case where air conditioning for automobiles is not at working condition
The arrival end of the air inlet structure enters the inside of air conditioning for automobiles to reduce dust from arrival end, improves air-conditioning duct well
The phenomenon that dust accumulation.In addition, the air inlet structure is between soft filter core and the arrival end in air duct by being provided with electrostatic precipitator,
Electrostatic precipitator can absorb the dust in air-flow, greatly reduce the dust accumulation in soft filter core, to reduce filter core more
Change frequency.
Description of the drawings
Fig. 1 is the structural schematic diagram according to the air inlet structure of the air conditioning for automobiles of one embodiment of the present invention；
Fig. 2 is the structural representation according to the soft filter core of the air inlet structure of the air conditioning for automobiles of one embodiment of the present invention
Figure；
Fig. 3 is the sectional view according to the soft filter core of the air inlet structure of the air conditioning for automobiles of one embodiment of the present invention；
Fig. 4 is shown according to the structure of the electrostatic precipitator of the air inlet structure of the air conditioning for automobiles of one embodiment of the present invention
It is intended to.
Reference sign
1 air duct, 2 removable cover
3 soft filter core, 4 filter core guide groove
5 electrostatic precipitator, 30 activated carbon filter layer
31 draw ring, 32 frame
50 dust hopper, 51 corona electrode
52 collecting electrode, 53 bottom plate
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 shows the structural schematic diagram of the air inlet structure of the air conditioning for automobiles according to one embodiment of the present invention.Such as Fig. 1
Shown, embodiments of the present invention provide a kind of air inlet structure of air conditioning for automobiles, which may include：Air duct 1；It is living
Dynamic cover board 2, removable cover 2 can be used for the arrival end of closing air flue 1, and removable cover 2 can be parallel with the arrival end in air duct 1；
Driving device (not shown), driving device can be used for driving the movement of removable cover 2 with the arrival end of closing air flue 1；Soft filter
Core 3 is set on air duct 1, and soft filter core 3 may include activated carbon filter layer 30；Filter core guide groove 4, filter core guide groove 4 can be used for
Accommodate soft filter core 3；Electrostatic precipitator 5 is set between the arrival end in air duct 1 and soft filter core 3.The air inlet structure may be used also
To include controller, whether controller can in running order by the control mainboard of air conditioning for automobiles acquisition air conditioning for automobiles, control
Device processed can be used for：
In the case where air conditioning for automobiles is not at working condition, driving 2 closing air flue 1 of removable cover is controlled the driving device
Arrival end；In the case where air conditioning for automobiles is in running order, controls the driving device driving removable cover 2 and open entering for air duct 1
Mouth end.
The removable cover 2 of the arrival end setting of the air inlet structure for the air conditioning for automobiles that embodiments of the present invention provide can be
Under the control of controller, the arrival end of closing air flue 1 in the case where air conditioning for automobiles is not at working condition, with reduce dust from
Arrival end enters the inside of air conditioning for automobiles, the phenomenon that improving air-conditioning duct dust accumulation well.
Fig. 2 shows the structures of the soft filter core according to the air inlet structure of the air conditioning for automobiles of one embodiment of the present invention to show
It is intended to, Fig. 3 shows the sectional view of the soft filter core of the air inlet structure of the air conditioning for automobiles according to one embodiment of the present invention.Such as
Shown in Fig. 2 and Fig. 3, soft filter core 3 is arc.Filter core guide groove 4 is consistent with the shape of soft filter core 3 and arc (as schemed
Shown in 1).Filter core guide groove 4 can be as shown in Figure 1 both ends protrude from the form in air duct 1, certainly, filter core guide groove 4 or
Only upper end protrudes from the form in air duct 1.The filter core of air conditioning for automobiles needs replacing after reaching service life after prolonged use, existing
The filter core of some air conditioning for automobiles is generally disposed at the inside of car body, and when replacement needs to remove partition board to take out filter core, and operation is very
Trouble.In embodiments of the present invention, soft filter core 3 and filter core guide groove 4 are disposed as arc, wherein filter core guide groove 4 it is upper
The radian and length at end can be arranged according to the actual conditions of the inner body of automobile, so that the upper end of filter core guide groove 4
Opening can protrude from the inside of car body, and people need not remove partition board when replacing soft filter core 3, can directly take out or pacify
Soft filter core 3 is filled, it is easy to operate, improve the working efficiency for replacing filter core.Filter core guide groove 4 extend in air duct 1 so as to
Soft filter core 3 is installed in people.In addition, one end that filter core guide groove 4 is located at 1 lower section of air duct is to be closed so that soft filter core 3 is not
It can shift.
As shown in Figures 2 and 3, one end of soft filter core 3 is provided with draw ring 31.It can pass through when replacing soft filter core 3
Draw ring 31 pulls out soft filter core 3, has further facilitated the operation of people.
Fig. 4 shows the knot of the electrostatic precipitator of the air inlet structure of the air conditioning for automobiles according to one embodiment of the present invention
Structure schematic diagram.As shown in figure 4, the bottom of electrostatic precipitator 5 is provided with dust hopper 50, the inside setting of electrostatic precipitator 5
There are corona electrode 51, the both sides of corona electrode 51 to be respectively arranged with collecting electrode 52.Corona electrode 51 can be set to electrostatic and remove
The middle part of 5 inner space of dirt device.The collecting electrode 52 of corona electrode 51 and both sides can be plate, and be respectively provided with and air-flow
Direction it is parallel.Corona electrode 51 and the collecting electrode 52 of both sides are formed and are discharged so that the dust in air-flow tends to the collection of both sides
Dirt electrode 52 deposits in dust hopper 50 in turn, has purified the air for flowing to soft filter core 3, greatly reduces in soft filter core 3
Dust accumulation, to reduce filter element replacing frequency.
As shown in figure 4, the lower section of dust hopper 50 is provided with openable bottom plate 53.Dust accumulation accumulation in dust hopper 50
In the case of enough, bottom plate 53 can be opened to draw off dust accumulation.
As shown in Fig. 2, the activated carbon filter layer 30 on soft filter core 3 can only occupy position corresponding with air duct 1.Together
When, the periphery of soft filter core 3 is provided with frame 32, and frame 32 is made of elastic material.Frame 32 can filter to avoid activated carbon
Layer 30 is in direct contact with filter core guide groove 4, is played a certain protective role to activated carbon filter layer 30, while making soft filter core 3
With certain elasticity, it is more advantageous to the taking-up and installation of soft filter core 3.
The elastic material of frame 32 may include any one in rubber, silica gel, foam.
In one embodiment of the invention, the air inlet structure of the air conditioning for automobiles can also include timing module, timing
Module can be used for recording the use duration of soft filter core 3, and controller can be also used for：
In the case of reaching scheduled duration using duration, pass through alarm set in the soft filter core 3 of timing module record
Outwardly send out the signal for replacing soft filter core 3.
The air inlet structure can allow people to replace soft filter core 3 in time by the way that timing module is arranged, and avoid soft
Matter filter core 3 is excessively using the case where failing.
In embodiments of the present invention, alarm set may include in buzzer, signal lamp, audible-visual annunciator etc. extremely
Few one.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants, including each particular technique can be carried out to technical scheme of the present invention
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No longer separately illustrate.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection domain.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants, including each particular technique can be carried out to technical scheme of the present invention
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No longer separately illustrate.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection domain.
Claims (8)
1. a kind of air inlet structure of air conditioning for automobiles, which is characterized in that the air inlet structure includes：
Air duct (1)；
Removable cover (2), the arrival end for closing the air duct (1), the removable cover (2) and the air duct (1)
Arrival end is parallel；
Driving device, for driving the removable cover (2)；
Soft filter core (3), is set on the air duct (1), and the soft filter core (3) includes activated carbon filter layer (30)；
Filter core guide groove (4), for accommodating the soft filter core (3)；
Electrostatic precipitator (5) is set between the arrival end in the air duct (1) and the soft filter core (3)；
Whether controller, can in running order by the control mainboard of the air conditioning for automobiles acquisition air conditioning for automobiles, uses
In：
In the case where the air conditioning for automobiles is not at working condition, controls the driving device and drive the removable cover (2)
Close the arrival end of the air duct (1)；In the case where the air conditioning for automobiles is in running order, controls the driving device and drive
The dynamic removable cover (2) opens the arrival end of the air duct (1).
2. air inlet structure according to claim 1, which is characterized in that the soft filter core is arc, and the filter core is led
Slot (4) is consistent with the soft shape of filter core (3), and it is to close that the filter core guide groove (4), which is located at one end below the air duct (1),
It closes.
3. air inlet structure according to claim 1, which is characterized in that one end of the soft filter core (3) is provided with draw ring
(31)。
4. air inlet structure according to claim 1, which is characterized in that the electrostatic precipitator (5) includes multiple arranged side by side
The air inlet side of the dust hopper (50) of placement, the electrostatic precipitator (5) is provided with corona electrode (51), goes out gas side and is provided with collection
Dirt electrode (52).
5. air inlet structure according to claim 4, which is characterized in that be provided with and can beat below the dust hopper (50)
The bottom plate (53) opened.
6. air inlet structure according to claim 1, which is characterized in that the periphery of the soft filter core (3) is provided with frame
(32), the frame is made of elastic material.
7. air inlet structure according to claim 6, which is characterized in that the elastic material includes in rubber, silica gel, foam
Any one.
8. air inlet structure according to claim 1, which is characterized in that the air inlet structure further includes timing module, described
Timing module is used to record the use duration of the soft filter core (3), and the controller is additionally operable to：
In the soft filter core (3) of the timing module record in the case of reaching scheduled duration using duration, by carrying
Awake device outwardly sends out the signal for replacing the soft filter core (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623416.7A CN108773256A (en) | 2018-06-15 | 2018-06-15 | A kind of air inlet structure of air conditioning for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623416.7A CN108773256A (en) | 2018-06-15 | 2018-06-15 | A kind of air inlet structure of air conditioning for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773256A true CN108773256A (en) | 2018-11-09 |
Family
ID=64026133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810623416.7A Withdrawn CN108773256A (en) | 2018-06-15 | 2018-06-15 | A kind of air inlet structure of air conditioning for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773256A (en) |
-
2018
- 2018-06-15 CN CN201810623416.7A patent/CN108773256A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |
|
| WW01 | Invention patent application withdrawn after publication |