CN109606063A - A kind of air conditioner damper with water-proof function - Google Patents
A kind of air conditioner damper with water-proof function Download PDFInfo
- Publication number
- CN109606063A CN109606063A CN201811585444.0A CN201811585444A CN109606063A CN 109606063 A CN109606063 A CN 109606063A CN 201811585444 A CN201811585444 A CN 201811585444A CN 109606063 A CN109606063 A CN 109606063A
- Authority
- CN
- China
- Prior art keywords
- air
- water
- proof function
- air conditioner
- air door
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00714—Details of seals of damper doors
Abstract
The invention discloses a kind of air conditioner dampers with water-proof function, it include: splash guard, actuator, pull rod, air door, gasket, splash guard is L shape bending plate, the edge of the end margin connection upper housing of bending plate, the edge of another end margin connection lower case, the L shape side of two sides connect lower case, and external L shape bottom surface is whole towards air-conditioning core, bending plate is equipped with air inlet, and air inlet is close to another end margin of bending plate；Pull rod passes through air inlet, and one end connection setting is located at the air door on the inside of splash guard in L shape space in the intracorporal actuator of air-conditioning core, other end connection, under actuator and pull rod effect, when air door is closed, air inlet is blocked.The present invention encounters muddy road surface when vehicle, and when passing through wading pool, which guarantees not intake at air conditioner damper, it is ensured that the water-stop of driver's cabin.
Description
Technical field
The invention belongs to technical field of vehicle, are related to a kind of air conditioner damper with water-proof function.
Background technique
The fresh air air door dust reduction capability of automotive internal air-conditioning is stronger at present, and water-proof function is weaker.When vehicle is in specific ring
Under border, operating condition of such as paddling, when air-conditioning is immersed in water, water can enter cabin interior by fresh air air door.
Traditional built-in air conditioner fresh air air door structure, has the following problems:
Under interior recurrent state, air door by shaft rotation with shell patch and, hair is pasted between air door and shell
Sponge strip is steeped, dust seal can be played the role of, but have the vehicle for requirement of clearly paddling for certain, traditional built-in air conditioner fresh air
That there are water-stops is not tight for air door scheme, and under the pressure effect of water, gap is increased between air door and shell, and foam sponge bar has
There is water imbibition, water inlet hidden danger occurs by driver's cabin when wading pool.
Summary of the invention
(1) goal of the invention
The object of the present invention is to provide a kind of air conditioner dampers with water-proof function, when vehicle enters wading pool, the sky
Air register structure guarantees not intake at air conditioner fresh air air door, guarantees the safety of occupant and instrument and equipment in cabin.
(2) technical solution
In order to solve the above technical problem, the present invention provides the air conditioner dampers with water-proof function comprising: splash guard 1,
Actuator 2, pull rod 3, air door 4, gasket 6, splash guard 1 are L shape bending plate, the end margin connection upper housing 7 of bending plate
Edge, the edge of another end margin connection lower case, the L shape side of two sides connects lower case, external L shape bottom surface entirety direction
Air-conditioning core, bending plate are equipped with air inlet, and air inlet is close to another end margin of bending plate；Pull rod 3 passes through air inlet, and one end connects
Setting is connect in the intracorporal actuator 2 of air-conditioning core, other end connection is located at the air door 4 in 1 inside L shape space of splash guard, is executing
Under device 2 and pull rod 3 act on, when air door 4 is closed, air inlet is blocked.
(3) beneficial effect
With the air conditioner damper of water-proof function provided by above-mentioned technical proposal, when vehicle encounters muddy road surface, by relating to
When pond, which guarantees not intake at air conditioner damper, it is ensured that the water-stop of driver's cabin.
Detailed description of the invention
Fig. 1 is air conditioner damper outer circulation status diagram of the present invention.
Fig. 2 is recurrent state schematic diagram in air conditioner damper of the present invention.
Specific embodiment
To keep the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to of the invention
Specific embodiment is described in further detail.
Referring to Fig.1 shown in, the present embodiment have water-proof function air conditioner damper include: splash guard 1, actuator 2, pull rod 3,
Air door 4, gasket 6, splash guard 1 are L shape bending plate, the edge of the end margin connection upper housing 7 of bending plate, another end margin
The edge of lower case is connected, the L shape side of two sides connects lower case, and external L shape bottom surface is whole towards air-conditioning core, bending plate
It is equipped with air inlet, air inlet is close to another end margin of bending plate, for entering the wind；Pull rod 3 passes through air inlet, one end connection setting
In the intracorporal actuator 2 of air-conditioning core, other end connection is located at the air door 4 in 1 inside L shape space of splash guard, in actuator 2 and draws
Under bar 3 acts on, when air door 4 is closed, air inlet is blocked；Gasket 6 is arranged in 4 border of air door, fits closely with L shaped plate, in water
Under pressure effect, it is bonded more compact, better tightness.Gasket (6) selects EPDM closed-cell foam sponge, with a thickness of 4mm~6mm,
It is preferred that 5mm.
Shield 5 is set between upper housing 7 and lower case, and shield 5 is located at 4 outside of air door, will for protecting air door 4
Air door 4 is isolated from the outside；It is provided with hole on shield 5, while air inlet, filters foreign matter；Shield 5 is the arcuation outwardly protruded,
Space is provided for the movement of air door 4, while when air door 4 is opened, guarantees that there are air inlet gaps between air door 4 and shield 5.
Be in outer circulation status diagram shown in Fig. 1 for air-conditioning, when outer circulation state, pull rod 3 is in the case where actuator 2 acts on
Air door 4 is pushed into the position close to shield 5, at this time fresh air by 5 apertures of shield → air door 4 and shield 5 and air door 4 with
The channel that gap → splash guard 1 between shell 7 is formed enters cabin interior by filter core under fan action.Protection
The effect of cover 5 is to protect the safety of air-conditioning air door 4 in non-interior recurrent state, and foreign is avoided to damage air door 4.
In interior recurrent state, air door 4 is pulled under the effect of actuator 2 and is bonded with splash guard 1 by pull rod 3, seals at this time
Pad 6 is in compressive state, sees Fig. 2.
When vehicle is paddled, air-conditioning is in interior recurrent state, drives room air at this time by return air inlet in fan action
Under, cabin interior is entered by filter core.Room air starts the cycle over, and air door 4 under the action of water pressure more closely with it is anti-
Water plate 1 pastes and prevents the entrance of water.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of air conditioner damper with water-proof function characterized by comprising splash guard (1), actuator (2), pull rod (3),
Air door (4), gasket (6), splash guard (1) are L shape bending plate, and an end margin of bending plate connects the edge of upper housing (7), separately
One end margin connects the edge of lower case, and the L shape side of two sides connects lower case, and external L shape bottom surface is whole towards air-conditioning core
Body, bending plate are equipped with air inlet, and air inlet is close to another end margin of bending plate；Pull rod (3) passes through air inlet, and one end connection is set
It sets in the intracorporal actuator of air-conditioning core (2), other end connection is located at the air door (4) on the inside of splash guard (1) in L shape space, is holding
Under row device (2) and pull rod (3) effect, when air door (4) is closed, air inlet is blocked.
2. as described in claim 1 with the air conditioner damper of water-proof function, which is characterized in that air door (4) the border setting
Gasket (6), when air door (4) are closed, gasket (6) is pressed between air door (4) and splash guard (1).
3. as claimed in claim 2 with the air conditioner damper of water-proof function, which is characterized in that the upper housing (7) and lower casing
Shield (5) are set between body, shield (5) is located on the outside of air door (4), for protecting air door (4).
4. as claimed in claim 3 with the air conditioner damper of water-proof function, which is characterized in that be provided on the shield (5)
Hole, for entering the wind and filtering foreign matter.
5. as claimed in claim 4 with the air conditioner damper of water-proof function, which is characterized in that the shield (5) is outside
The arcuation of protrusion when air door (4) is opened, is located in the arcuation space of shield (5).
6. as claimed in claim 5 with the air conditioner damper of water-proof function, which is characterized in that the splash guard (1) and upper casing
Body (7) and lower case integral production.
7. as claimed in claim 6 with the air conditioner damper of water-proof function, which is characterized in that the gasket (6) is selected
EPDM closed-cell foam sponge.
8. as claimed in claim 7 with the air conditioner damper of water-proof function, which is characterized in that the thickness of the gasket (6)
For 4mm~6mm.
9. as claimed in claim 8 with the air conditioner damper of water-proof function, which is characterized in that the thickness of the gasket (6)
For 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585444.0A CN109606063A (en) | 2018-12-24 | 2018-12-24 | A kind of air conditioner damper with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585444.0A CN109606063A (en) | 2018-12-24 | 2018-12-24 | A kind of air conditioner damper with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606063A true CN109606063A (en) | 2019-04-12 |
Family
ID=66011440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811585444.0A Pending CN109606063A (en) | 2018-12-24 | 2018-12-24 | A kind of air conditioner damper with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606063A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040069480A1 (en) * | 2001-09-03 | 2004-04-15 | Takehiro Yamamoto | Air conditioner for vehicle |
| CN2635419Y (en) * | 2003-06-11 | 2004-08-25 | 河北省南皮县南风汽车设备有限公司 | Fresh air scavenging device for passenger car |
| JP2007030723A (en) * | 2005-07-28 | 2007-02-08 | Gac Corp | Damper unit and air conditioner |
| CN102320231A (en) * | 2011-07-04 | 2012-01-18 | 劲达技术(河源)有限公司 | Overhead vehicle air conditioning unit |
| CN202180726U (en) * | 2011-07-11 | 2012-04-04 | 北汽福田汽车股份有限公司 | Waterproof cover plate for air vent of automobile and automobile comprising same |
| CN203267724U (en) * | 2013-06-17 | 2013-11-06 | 上海贝洱热系统有限公司 | Waterproof structure for automotive air conditioner |
| CN203432041U (en) * | 2013-09-09 | 2014-02-12 | 重庆松芝汽车空调有限公司 | Internal and external circulation throttle device of automotive air conditioning |
| CN204373172U (en) * | 2014-12-30 | 2015-06-03 | 马鞍山仪达空调有限公司 | A kind of car air-conditioner HVAC seals air door |
| CN105216583A (en) * | 2015-11-17 | 2016-01-06 | 安徽江淮汽车股份有限公司 | A kind of new return air damper of air-conditioning and air port assembly |
| US20170349026A1 (en) * | 2014-12-17 | 2017-12-07 | Hanon Systems | Air conditioner for vehicle |
| CN209365820U (en) * | 2018-12-24 | 2019-09-10 | 北奔重型汽车集团有限公司 | A kind of air conditioner damper with water-proof function |
-
2018
- 2018-12-24 CN CN201811585444.0A patent/CN109606063A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040069480A1 (en) * | 2001-09-03 | 2004-04-15 | Takehiro Yamamoto | Air conditioner for vehicle |
| CN2635419Y (en) * | 2003-06-11 | 2004-08-25 | 河北省南皮县南风汽车设备有限公司 | Fresh air scavenging device for passenger car |
| JP2007030723A (en) * | 2005-07-28 | 2007-02-08 | Gac Corp | Damper unit and air conditioner |
| CN102320231A (en) * | 2011-07-04 | 2012-01-18 | 劲达技术(河源)有限公司 | Overhead vehicle air conditioning unit |
| CN202180726U (en) * | 2011-07-11 | 2012-04-04 | 北汽福田汽车股份有限公司 | Waterproof cover plate for air vent of automobile and automobile comprising same |
| CN203267724U (en) * | 2013-06-17 | 2013-11-06 | 上海贝洱热系统有限公司 | Waterproof structure for automotive air conditioner |
| CN203432041U (en) * | 2013-09-09 | 2014-02-12 | 重庆松芝汽车空调有限公司 | Internal and external circulation throttle device of automotive air conditioning |
| US20170349026A1 (en) * | 2014-12-17 | 2017-12-07 | Hanon Systems | Air conditioner for vehicle |
| CN204373172U (en) * | 2014-12-30 | 2015-06-03 | 马鞍山仪达空调有限公司 | A kind of car air-conditioner HVAC seals air door |
| CN105216583A (en) * | 2015-11-17 | 2016-01-06 | 安徽江淮汽车股份有限公司 | A kind of new return air damper of air-conditioning and air port assembly |
| CN209365820U (en) * | 2018-12-24 | 2019-09-10 | 北奔重型汽车集团有限公司 | A kind of air conditioner damper with water-proof function |
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