CN108437745A - A kind of anti-peculiar smell device of air conditioning for automobiles and control method - Google Patents
A kind of anti-peculiar smell device of air conditioning for automobiles and control method Download PDFInfo
- Publication number
- CN108437745A CN108437745A CN201810423848.3A CN201810423848A CN108437745A CN 108437745 A CN108437745 A CN 108437745A CN 201810423848 A CN201810423848 A CN 201810423848A CN 108437745 A CN108437745 A CN 108437745A
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- China
- Prior art keywords
- air
- conditioning
- spray
- evaporator
- automobiles
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of anti-peculiar smell device of air conditioning for automobiles and control method, anti-peculiar smell device includes evaporator spray module and control module；The anti-peculiar smell device rinses A/C evaporator immediately method after being closed using each automotive air-conditioning system is prevented mould and other microorganisms from being grown on A/C evaporator using the condensed water that collection is deposited, numerous plant, and then prevents air conditioning for automobiles from generating peculiar smell.
Description
Technical field
The present invention relates to field of automobile air conditioner, more specifically, it relates to a kind of anti-peculiar smell device of air conditioning for automobiles and control
Method.
Background technology
Automobile the phenomenon that air-conditioning can gradually generate peculiar smell after using for a longer period.Air-conditioning peculiar smell is due to being grown on evaporator
A large amount of mould has been given birth to, and the generation of mould is that after being closed due to air-conditioning, the condensed water from air is attached on evaporator
(containing various moulds, microorganism and the organic matter being present in air in condensed water).This part mould, microorganism high temperature,
It is bred using the organic matter in condensed water in moist environment, and is gathered in evaporator heat exchange sheet metal surface.With vapour
The increase of vehicle usage time, the interior mould adhered to of evaporator, microorganism are on the increase.When mould, germs collect to certain journey
" air-conditioning peculiar smell " phenomenon is just produced after degree.
Invention content
The technical problem to be solved by the present invention is to the above-mentioned deficiencies for the prior art, provide a kind of anti-peculiar smell of air conditioning for automobiles
Device collects the condensed water deposited for removing in time on A/C evaporator, block mould, microorganism to breed aggregation on an evaporator, make
Air-conditioning system persistently keeps free from extraneous odour.
The technical solution adopted by the present invention is such：A kind of anti-peculiar smell device of air conditioning for automobiles, including evaporator spray mould
Block and control module；
The evaporator spray module includes spray nozzle, aqueduct, spray pump, liquid storage box；
The spray nozzle has multiple, is mounted on evaporator air inlet side in air-conditioning system evaporation cavity, and hydrojet direction is against steaming
The cleaning liquid energy covering evaporator air inlet side all surfaces that hair device and spray nozzle are sprayed；
The spray nozzle, spray pump, liquid storage box are sequentially connected by aqueduct；
The control module is connect with the spray pump, the air-conditioning switch of air-conditioning system and air-conditioning draught fan respectively, is used for root
The spray module and the air-conditioning draught fan are controlled according to the signal that the air-conditioning switch is sent out.
A kind of control method of the anti-peculiar smell device of air conditioning for automobiles, it is characterised in that
For the first time before use：The control module obtains spray duration t1 set by user, and is stored in control module
Interior, A/C evaporator volume, structure, air-conditioning draught fan flow can influence the minimum value of t1, and preferred t1 is 20 seconds herein；
In subsequent use：After the control module receives air conditioning for automobiles shutdown signal, start spray module fortune immediately
Turn t1 seconds；Simultaneously postpone the air-conditioning draught fan shut down t1 seconds time and control the rotating speed of air conditioner fan carry to high speed
Shelves；
The technique effect that the present invention has：After air conditioning for automobiles is closed every time, the anti-peculiar smell device of air-conditioning is immediately by spray side
Formula removes remaining air condensed water on A/C evaporator, eliminates the environment for being conducive to mould and other microbial growths, breeding
And then prevent air conditioning for automobiles from generating peculiar smell.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure：1- evaporation cavities gas outlet, 2- evaporators, 3- spray nozzles, 4- evaporation cavity air inlets, 5- air-conditioning draught fans, 6- are empty
Adjusting system evaporation cavity, 7- evaporation cavity condensate drain outlets, 8- aqueducts, 9- spray pumps, 10- liquid storage boxes, 11- control modules.
Specific implementation mode
In order to more clearly state the present invention, below in conjunction with the accompanying drawings and specific embodiment makees further the present invention
Illustrate, illustrative examples of the invention and explanation are used for explaining the present invention herein, but not as a limitation of the invention.
Embodiment one
As shown in fig.1, the anti-peculiar smell device of a kind of air conditioning for automobiles of the present invention and related air supply rate, including evaporation
Device 2, spray nozzle 3, air-conditioning draught fan 5, air-conditioning system evaporation cavity 6, evaporation cavity condensate drain outlet 7, aqueduct 8, spray pump 9, storage
Liquid box 10, control module 11.
The spray nozzle 3 has multiple, is mounted on the air inlet side of evaporator 2 in air-conditioning system evaporation cavity 6, hydrojet direction pair
Evaporator 2, the cleaning liquid energy that spray nozzle 3 is sprayed covers 2 air inlet side all surfaces of evaporator；Spray nozzle 3, spray pump 9, storage
Liquid box 10 is sequentially connected by aqueduct 8, the control module 11 respectively with the spray pump 9, air-conditioning switch, air-conditioning draught fan 5
Connection, the signal for being sent out according to the air-conditioning switch control the spray module and the air-conditioning draught fan 5.
For the first time before use, user is according to the volume of A/C evaporator 2, the flow of structure and air-conditioning draught fan 5, spray nozzle 3
Flow set sprays duration t1, and preferred t1 is 20 seconds herein；In subsequent use, when each closing automobile air-conditioning,
Control module 11 starts spray pump 9 and operates 20 seconds immediately, and control module 11 postpones the air-conditioning draught fan 5 simultaneously and shuts down the time 20 seconds
And it controls 5 rotating speed of the air-conditioning draught fan to carry to top gear；The cleaning solution that spray nozzle 3 is sprayed is with the help of high speed winds to steaming
Hair 2 outer surface of device and internal air passageway are rinsed comprehensively；Evaporation cavity condensed water elimination of the flushing waste along former air-conditioning system
Outside mouth 7 and the original condensed water elimination channel discharge vehicle of air-conditioning system.The present invention by removing inside air-conditioning containing nutrient in time
Condensed water eliminates the condition of mould, the microorganism growth and breeding in air-conditioning system, produces lasting holding air-conditioning free from extraneous odour
Effect.
Embodiment two
With embodiment one difference lies in：Cancel liquid storage box 10.The water inlet of spray pump 9 passes through aqueduct 8 and former vehicle rain
The connection of cleaning solution storage bin is scraped, spray module is rinsed using interior windscreen wiper cleaning solution.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (2)
1. a kind of anti-peculiar smell device of air conditioning for automobiles, it is characterised in that：Module and control module are sprayed including evaporator；
The evaporator spray module includes spray nozzle, aqueduct, spray pump, liquid storage box；
The spray nozzle has multiple, is mounted on evaporator air inlet side in air-conditioning system evaporation cavity, and hydrojet direction is against evaporator
And the cleaning liquid energy covering evaporator air inlet side all surfaces that spray nozzle is sprayed；
The spray nozzle, spray pump, liquid storage box are sequentially connected by aqueduct；
The control module is connect with the spray pump, the air-conditioning switch of air-conditioning system and air-conditioning draught fan respectively, for according to institute
It states the signal that air-conditioning switch is sent out and controls the spray module and the air-conditioning draught fan.
2. a kind of control method of the anti-peculiar smell device of air conditioning for automobiles as described in claim 1, which is characterized in that including walking as follows
Suddenly：
S1, for the first time before use：The control module obtains spray duration t1 set by user and is stored in control module,
A/C evaporator volume, structure, compressor flow, spray flow can influence the minimum value of t1, and preferred t1 is 20 seconds herein；
S2, in subsequent use：After the control module receives air conditioning for automobiles shutdown signal, start spray module fortune immediately
Turn, to evaporator air inlet side spray cleaning solution t1 seconds；
S3, in subsequent use：After the control module receives air conditioning for automobiles shutdown signal, postpones the air-conditioning draught fan and shut down
It t1 seconds time and controls the rotating speed of air conditioner fan and carries to top gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423848.3A CN108437745A (en) | 2018-05-05 | 2018-05-05 | A kind of anti-peculiar smell device of air conditioning for automobiles and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423848.3A CN108437745A (en) | 2018-05-05 | 2018-05-05 | A kind of anti-peculiar smell device of air conditioning for automobiles and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437745A true CN108437745A (en) | 2018-08-24 |
Family
ID=63202167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810423848.3A Withdrawn CN108437745A (en) | 2018-05-05 | 2018-05-05 | A kind of anti-peculiar smell device of air conditioning for automobiles and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437745A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202008210U (en) * | 2011-04-15 | 2011-10-12 | 浙江兰通空调设备有限公司 | Self-cleaning efficient automobile air conditioner system |
| CN102806826A (en) * | 2012-08-15 | 2012-12-05 | 奇瑞汽车股份有限公司 | Automotive air-conditioner mustiness removing device |
| CN103394487A (en) * | 2013-07-30 | 2013-11-20 | 长城汽车股份有限公司 | Automatic cleaning device for vehicle air conditioners and corresponding vehicle |
| CN104228778A (en) * | 2013-06-13 | 2014-12-24 | 上海通用汽车有限公司 | Self-cleaning device of automotive air-conditioning system and cleaning method thereof |
| CN105840539A (en) * | 2016-03-18 | 2016-08-10 | 上海奉天电子股份有限公司 | Control device for delayed fan stopping after vehicle stalls |
| US20160377359A1 (en) * | 2014-08-18 | 2016-12-29 | Atieva, Inc. | Method of Cleaning a Vehicle Heat Exchanger |
-
2018
- 2018-05-05 CN CN201810423848.3A patent/CN108437745A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202008210U (en) * | 2011-04-15 | 2011-10-12 | 浙江兰通空调设备有限公司 | Self-cleaning efficient automobile air conditioner system |
| CN102806826A (en) * | 2012-08-15 | 2012-12-05 | 奇瑞汽车股份有限公司 | Automotive air-conditioner mustiness removing device |
| CN104228778A (en) * | 2013-06-13 | 2014-12-24 | 上海通用汽车有限公司 | Self-cleaning device of automotive air-conditioning system and cleaning method thereof |
| CN103394487A (en) * | 2013-07-30 | 2013-11-20 | 长城汽车股份有限公司 | Automatic cleaning device for vehicle air conditioners and corresponding vehicle |
| US20160377359A1 (en) * | 2014-08-18 | 2016-12-29 | Atieva, Inc. | Method of Cleaning a Vehicle Heat Exchanger |
| CN105840539A (en) * | 2016-03-18 | 2016-08-10 | 上海奉天电子股份有限公司 | Control device for delayed fan stopping after vehicle stalls |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |