CN105904932A - Vehicle air conditioner internal and external circulation box - Google Patents
Vehicle air conditioner internal and external circulation box Download PDFInfo
- Publication number
- CN105904932A CN105904932A CN201610361986.4A CN201610361986A CN105904932A CN 105904932 A CN105904932 A CN 105904932A CN 201610361986 A CN201610361986 A CN 201610361986A CN 105904932 A CN105904932 A CN 105904932A
- Authority
- CN
- China
- Prior art keywords
- internal
- air
- outer circulation
- main body
- external circulation
- 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.)
- Pending
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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC 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
- 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
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00078—Assembling, manufacturing or layout details
- B60H2001/00085—Assembling, manufacturing or layout details of air intake
Abstract
The invention discloses a vehicle air conditioner internal and external circulation box. The vehicle air conditioner internal and external circulation box is composed of a main body and an air filter (3), wherein the main body is formed by jointing two shells oppositely, and the air filter (3) is arranged on the main body. The inner side walls of the two shells are partially concave inwards so that a cavity in the main body can be formed after the two shells are jointed oppositely. The cavity is internally provided with an internal and external circulation ventilation door (1). An internal and external circulation servo motor (2) is installed on the outer side wall of the main body, and a rotating shaft of the internal and external circulation servo motor (2) is connected with a rotating shaft of the internal and external circulation ventilation door (1) so that the internal and external circulation ventilation door (1) can be driven to rotate to be opened or closed. According to the vehicle air conditioner internal and external circulation box, the structure is simple, and moreover the clean degree of air is further optimized during internal and external circulation.
Description
Technical field
The present invention relates to air conditioning for automobiles, in particular it relates to air conditioning for automobiles inner-outer circulation case.
Background technology
Automobile air conditioner inlet air mode mainly has two kinds at present, and one is outer circulation air intake, and another kind follows in being
Ring air intake.When needs fresh air, air door turns to interior circulation air inlet, and external circulation air inlet is opened,
Interior circulation air inlet is closed, and air enters the fan inlet of air-conditioning, air intake pattern now from automobile external
For interior circulation pattern；When automobile inner air quality is good, or when automobile external is stuffy, air door turns
Moving external circulation air inlet, interior circulation air inlet fully opens, and external circulation air inlet completely closes, air
Directly enter the fan inlet of air-conditioning from automotive interior, air intake pattern now is outer circulation pattern.
Summary of the invention
It is an object of the invention to provide a kind of air conditioning for automobiles inner-outer circulation case, this air conditioning for automobiles inner-outer circulation case
Simple in construction and the clean level of air when optimizing inner-outer circulation further.
To achieve these goals, the invention provides a kind of air conditioning for automobiles inner-outer circulation case, including by two
The main body that individual housing is spliced to form relatively and the air filter composition being arranged in main body；Wherein, two
The medial wall of housing part respectively caves inward so that two housings are formed in main body relative to after split
Cavity；It is provided with an internal-external cycle throttle in cavity, main body lateral wall is provided with inner-outer circulation servo electricity
In the rotary shaft of machine and inner-outer circulation servomotor is connected with the rotary shaft of internal-external cycle throttle to drive
Outer circulation air door rotates closure or openness.
Preferably, main body lateral wall is provided with a plurality of reinforcement being crisscross arranged.
Preferably, the lateral wall of two housings is positioned at air inlet end and/or air opening end is provided with at least one
To installing labial lamina.
Preferably, air filter is arranged on below internal-external cycle throttle.
Preferably, air inlet end end face and/or the air opening end end face of two housings is provided with cushion.
Preferably, cushion is rubber layer or spongy layer.
According to technique scheme, the present invention is provided with an internal-external cycle throttle in enclosure interior, inside and outside follow
Ring air door switches HVAC air inlet mode by inner-outer circulation servomotor.When inner-outer circulation servomotor is cut
When shifting to interior circulation pattern, internal-external cycle throttle turns to interior recurrent state, and now the air outside car cannot
Into the car, air conditioning system air draught in car enters HVAC assembly.When inner-outer circulation electric machine rotation is to outward
During circulation pattern, internal-external cycle throttle turns to outer circulation pattern, and now the new wind outside car is into the car.
In main body, add an air filter simultaneously, can effectively cross the harmful substance in air filtering.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with
Detailed description below is used for explaining the present invention together, but is not intended that limitation of the present invention.?
In accompanying drawing:
Fig. 1 is the structural representation of the air conditioning for automobiles inner-outer circulation case in a kind of embodiment that the present invention provides
Figure；
Fig. 2 is the side view of the air conditioning for automobiles inner-outer circulation case in a kind of embodiment that the present invention provides；
And
Fig. 3 is the top view of the air conditioning for automobiles inner-outer circulation case in a kind of embodiment that the present invention provides.
Description of reference numerals
1-internal-external cycle throttle 2-inner-outer circulation servomotor
3-air filter
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that
Detailed description of the invention described herein is merely to illustrate and explains the present invention, is not limited to this
Bright.
In the present invention, in the case of illustrating on the contrary, " medial wall, lateral wall " etc. is included in
The noun of locality in term only represents this term orientation under normal service condition, or is people in the art
What member understood is commonly called as, and is not construed as the restriction to this term.
Seeing Fig. 1, the present invention provides a kind of air conditioning for automobiles inner-outer circulation case, including relative by two housings
The main body being spliced to form and the air filter 3 being arranged in main body form；Wherein, two housings is interior
Sidewall part respectively caves inward so that two housings are relative to forming the cavity in main body after split；Cavity
Inside it is provided with an internal-external cycle throttle 1, main body lateral wall is provided with inner-outer circulation servomotor 2 and interior
The rotary shaft of outer circulation servomotor 2 is connected with the rotary shaft of internal-external cycle throttle 1 to follow inside and outside driving
Ring air door 1 rotates closure or openness.
In the present embodiment, in order to be greatly improved rigidity and the intensity of inner-outer circulation case, reduce shake
Dynamic noise, it is preferable that main body lateral wall is provided with a plurality of reinforcement being crisscross arranged.
When installing this air conditioning for automobiles inner-outer circulation case, in order to fix efficiently and easily, preferably two housings
Lateral wall on be positioned at air inlet end and/or air opening end is provided with at least one pair of and installs labial lamina (such as Fig. 2 institute
Show).
Additionally, with the contact area of air filter 3 to optimize air-filtering during in order to increase air turnover
Device 3 is arranged on internal-external cycle throttle 1 time to the absorption of harmful substance in air, preferably air filter 3
Side.
When automobile starting, air conditioning for automobiles can shake along with car load, and vibrations can cause two frequently
The air inlet end end face of housing and/or air opening end end face and installed surface generation multiple impacts and cause slight
Deformation, affects sealing during air inlet/outlet, in order to avoid the generation of above-mentioned situation, as it is shown on figure 3, excellent
Selection of land, the air inlet end end face of two housings and/or air opening end end face are provided with cushion.
The material of above-mentioned cushion can be any flexible material common in this area, but from just
From the point of view of drawing materials and controlling product cost, it is preferable that cushion is rubber layer or spongy layer.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention does not limit
Detail in above-mentioned embodiment, in the technology concept of the present invention, can be to the present invention
Technical scheme carry out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. an air conditioning for automobiles inner-outer circulation case, it is characterised in that include relatively being spliced by two housings
The main body formed and setting air filter (3) composition on the body；Wherein, described in two
The medial wall of housing part respectively caves inward so that two described housings are described relative to being formed after split
Cavity in main body；An internal-external cycle throttle (1) it is provided with, on described main body lateral wall in described cavity
Inner-outer circulation servomotor (2) and the rotary shaft of described inner-outer circulation servomotor (2) and institute are installed
The rotary shaft stating internal-external cycle throttle (1) is connected to drive described internal-external cycle throttle (1) rotation to open
Open or close.
Air conditioning for automobiles inner-outer circulation case the most according to claim 1, it is characterised in that described master
External sidewall is provided with a plurality of reinforcement being crisscross arranged.
Air conditioning for automobiles inner-outer circulation case the most according to claim 1, it is characterised in that two institutes
State and be positioned at air inlet end on the lateral wall of housing and/or air opening end is provided with at least one pair of and installs labial lamina.
Air conditioning for automobiles inner-outer circulation case the most according to claim 1, it is characterised in that described sky
Air cleaner (3) is arranged on described internal-external cycle throttle (1) lower section.
Air conditioning for automobiles inner-outer circulation case the most according to claim 1, it is characterised in that two institutes
Air inlet end end face and/or the air opening end end face of stating housing are provided with cushion.
Air conditioning for automobiles inner-outer circulation case the most according to claim 5, it is characterised in that described slow
Rushing layer is rubber layer or spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361986.4A CN105904932A (en) | 2016-05-27 | 2016-05-27 | Vehicle air conditioner internal and external circulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361986.4A CN105904932A (en) | 2016-05-27 | 2016-05-27 | Vehicle air conditioner internal and external circulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904932A true CN105904932A (en) | 2016-08-31 |
Family
ID=56742421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361986.4A Pending CN105904932A (en) | 2016-05-27 | 2016-05-27 | Vehicle air conditioner internal and external circulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172448A (en) * | 2020-09-09 | 2021-01-05 | 芜湖豫新世通汽车空调有限公司 | Air mixing structure of automobile air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050022608A (en) * | 2003-08-27 | 2005-03-08 | 모딘코리아 유한회사 | Airconditioner unit for vehicle |
| CN203052876U (en) * | 2012-12-17 | 2013-07-10 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner |
| CN104309446A (en) * | 2014-09-28 | 2015-01-28 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner inside and outside circulation system |
| CN204451937U (en) * | 2014-12-19 | 2015-07-08 | 北汽福田汽车股份有限公司 | Air-conditioning air-intake device, a/c system and vehicle |
| CN205818848U (en) * | 2016-05-27 | 2016-12-21 | 芜湖豫新世通汽车空调有限公司 | Air conditioning for automobiles inner-outer circulation case |
-
2016
- 2016-05-27 CN CN201610361986.4A patent/CN105904932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050022608A (en) * | 2003-08-27 | 2005-03-08 | 모딘코리아 유한회사 | Airconditioner unit for vehicle |
| CN203052876U (en) * | 2012-12-17 | 2013-07-10 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner |
| CN104309446A (en) * | 2014-09-28 | 2015-01-28 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner inside and outside circulation system |
| CN204451937U (en) * | 2014-12-19 | 2015-07-08 | 北汽福田汽车股份有限公司 | Air-conditioning air-intake device, a/c system and vehicle |
| CN205818848U (en) * | 2016-05-27 | 2016-12-21 | 芜湖豫新世通汽车空调有限公司 | Air conditioning for automobiles inner-outer circulation case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172448A (en) * | 2020-09-09 | 2021-01-05 | 芜湖豫新世通汽车空调有限公司 | Air mixing structure of automobile air conditioner |
| CN112172448B (en) * | 2020-09-09 | 2022-06-07 | 芜湖豫新世通汽车空调有限公司 | Air mixing structure of automobile air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |