CN106240302B - A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor - Google Patents
A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor Download PDFInfo
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- CN106240302B CN106240302B CN201610746001.XA CN201610746001A CN106240302B CN 106240302 B CN106240302 B CN 106240302B CN 201610746001 A CN201610746001 A CN 201610746001A CN 106240302 B CN106240302 B CN 106240302B
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- automatically controlled
- constant temperature
- controlled control
- zone
- automatic
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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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of automatic thermostatic devices of the automatically controlled control area of passenger car air-conditioner compressor, including the evaporating area being made of evaporator and evaporation fan, the condensing zone that is made of condenser and condensation fan and by compressor, four-way valve, the compressional zone that gas-liquid separator and automatically controlled control zone are constituted, it is characterized by: the automatically controlled control zone includes electric cabinet and automatic thermostatic device, the automatic thermostatic device is by suction ventilator, what exhaust blower and automatic constant temperature controller were constituted, the suction ventilator and exhaust blower all include ventilation opening, constant temperature blower and Air Filter, the automatic constant temperature controller is electrically connected with constant temperature blower, the suction ventilator is located between evaporating area and automatically controlled control zone, exhaust blower is located between condensing zone and automatically controlled control zone.The beneficial effects of the present invention are: the present invention improves adaptability, the stability of coach air conditioner, to realize electric cabinet positive pressure, dustless, constant temperature effect.
Description
Technical field
The present invention relates to appliance fields, are be related to a kind of automatically controlled control area of passenger car air-conditioner compressor automatic specifically
Thermostat.
Background technique
Currently, coach air conditioner working environment is more severe, the requirement to air conditioner electric control control system is high, especially in summer
Under hot weather, automatically controlled reliability and stability seem of crucial importance.Under hot weather, since environment temperature is excessively high, and visitor
Vehicle air-conditioning is installed at the top of car, and air-conditioning internal temperature steeply rises, automatically controlled to be easy to appear high temperature protection, causes to shut down, and is influenced
Normal use.In addition, the automatically controlled control zone of coach air conditioner makes because being influenced by two sides evaporation fan, condensation fan in the market
Its automatically controlled control zone is in negative pressure state for a long time, and without dust prevention, causes to be covered with dust all in electric cabinet, influence to radiate, add
Fast corrosion oxidation improves the failure rate of coach air conditioner.
Summary of the invention
In view of the above-mentioned problems of the prior art, it is an object of that present invention to provide a kind of automatically controlled controls of passenger car air-conditioner compressor
The automatic thermostatic device in region processed is discharged to automatically controlled control by the cooling capacity (being heat under heating mode) that intelligence extracts evaporating area
Area arrives optimum temperature section to adjust, adaptability, the stability of coach air conditioner is improved, to realize electric cabinet positive pressure, dustless, constant temperature
Effect.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor, including by evaporator and evaporation fan structure
At evaporating area, the condensing zone that is made of condenser and condensation fan and by compressor, four-way valve, gas-liquid separator and automatically controlled
The compressional zone that control zone is constituted, the compressional zone is between evaporating area and condensing zone, it is characterised in that: the automatically controlled control zone packet
Electric cabinet and automatic thermostatic device are included, the automatic thermostatic device is made of suction ventilator, exhaust blower and automatic constant temperature controller
, the suction ventilator and exhaust blower all include ventilation opening, constant temperature blower and Air Filter, and the ventilation opening includes blinds and stepping electricity
Machine, step motor control the rotation of blinds, the stepper motor be electrically connected with automatic constant temperature controller, the automatic constant temperature control
Device processed is electrically connected with constant temperature blower, and the suction ventilator is located between evaporating area and automatically controlled control zone, exhaust blower be located at condensing zone with
Between automatically controlled control zone.
Further, the automatic constant temperature controller is located on electric cabinet and is electrically connected with electric cabinet.
Of the invention has the advantages that
1, stability, reliability of the air-conditioning under high temperature or microthermal climate are improved；
2, failure rate caused by extending the service life of coach air conditioner and reducing because of environment temperature；
3, solve the problems, such as that current coach air conditioner electric cabinet is chronically at negative pressure state；
4, the serious dirt problems in the automatically controlled control zone of coach air conditioner are solved, create dustless working environment for electric cabinet.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is ventilating opening structure schematic diagram of the invention；
Fig. 3 is ventilation opening closed state figure；
Fig. 4 is ventilation opening opening state figure.
The title of appended drawing reference in above-mentioned attached drawing are as follows:
The evaporating area 1-, 11- evaporator, 12- evaporation fan, 2- condensing zone, 21- condenser, 22- condensation fan；
The compressional zone 3-, 31- compressor, 32- four-way valve, 33- gas-liquid separator, the automatically controlled control zone 4-, 41- suction ventilator, 42-
Exhaust blower, 43- electric cabinet, 44- automatic constant temperature controller, 45- ventilation opening, 451- blinds, 452- stepper motor, 46-
Constant temperature blower, 47- Air Filter.
Specific embodiment
The present invention is described in further detail with embodiment with reference to the accompanying drawing, but embodiments of the present invention are not
It is only limitted to this.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the automatic thermostatic device of the automatically controlled control area of a kind of passenger car air-conditioner compressor,
Including be made of evaporator 11 and evaporation fan 12 evaporating area 1, by condensing zone 2 that condenser 21 and condensation fan 22 are constituted with
And the compressional zone 3 being made of compressor 31, four-way valve 32, gas-liquid separator 33 and automatically controlled control zone 4, the compressional zone 3 are steaming
It sends out between area 1 and condensing zone 2, the automatically controlled control zone 4 includes electric cabinet 43 and automatic thermostatic device, the automatic thermostatic device
It is to be made of suction ventilator 41, exhaust blower 42 and automatic constant temperature controller 44, the suction ventilator 41 and exhaust blower 42 all include logical
Air port 45, constant temperature blower 46 and Air Filter 47.Ventilation opening 45 includes blinds 451 and stepper motor 452, and stepper motor 452 controls
The rotation of blinds 451, the stepper motor 452 be electrically connected with automatic constant temperature controller 44.Automatic constant temperature controller 44 is located at
It is electrically connected on electric cabinet 43 and with electric cabinet 43, automatic constant temperature controller 44 is electrically connected with constant temperature blower 46, the suction ventilator 41
It is located between evaporating area 1 and automatically controlled control zone 4, exhaust blower 42 is located between condensing zone 2 and automatically controlled control zone 4.
When coach air conditioner operates, automatic constant temperature controller 44 detects that 43 temperature of electric cabinet in automatically controlled control zone 4 is excessively high
The blinds 451 that the stepper motor 46 of (or too low), suction ventilator 41 and exhaust blower 42 starts control ventilation opening 45 at once rotates, blinds
451 rotate 90 ° of horizontality counterclockwise, and ventilation opening 45 fully opens at this time；Start constant temperature blower 46 simultaneously, will evaporate
The cold air (being hot-air under heating mode) in area 1 is extracted into automatically controlled control zone 4 by suction ventilator 41, cools down to electric cabinet 43
(being heating under heating mode), then air is discharged to by exhaust blower 42 by condensing zone 2.It is returned to normally to temperature in electric cabinet 43,
Automatic constant temperature controller 44, which then controls stepper motor 452, closes ventilation opening 45 and directly controls and close constant temperature blower 46, can also be with
Make 46 low-speed running of constant temperature blower, to ensure that temperature reaches temperature constant state in electric cabinet 43.
The above are best mode for carrying out the invention, simply changing and replacing for those ordinary skill in the art is all this
Within the protection scope of invention.
Claims (2)
1. a kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor, including be made of evaporator and evaporation fan
Evaporating area, the condensing zone that is made of condenser and condensation fan and by compressor, four-way valve, gas-liquid separator and automatically controlled control
The compressional zone that area processed is constituted, the compressional zone is between evaporating area and condensing zone, it is characterised in that: the automatically controlled control zone includes
Electric cabinet and automatic thermostatic device, the automatic thermostatic device are made of suction ventilator, exhaust blower and automatic constant temperature controller,
The suction ventilator and exhaust blower all include ventilation opening, constant temperature blower and Air Filter, and the ventilation opening includes blinds and stepper motor,
Step motor control the rotation of blinds, the stepper motor be electrically connected with automatic constant temperature controller, automatic constant-temperature control
Device is electrically connected with constant temperature blower, and the suction ventilator is located between evaporating area and automatically controlled control zone, and exhaust blower is located at condensing zone and electricity
It controls between control zone.
2. a kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor according to claim 1, feature
It is, the automatic constant temperature controller is located on electric cabinet and is electrically connected with electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746001.XA CN106240302B (en) | 2016-08-29 | 2016-08-29 | A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746001.XA CN106240302B (en) | 2016-08-29 | 2016-08-29 | A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106240302A CN106240302A (en) | 2016-12-21 |
| CN106240302B true CN106240302B (en) | 2018-12-25 |
Family
ID=57597813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610746001.XA Active CN106240302B (en) | 2016-08-29 | 2016-08-29 | A kind of automatic thermostatic device of the automatically controlled control area of passenger car air-conditioner compressor |
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| Country | Link |
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| CN (1) | CN106240302B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940609A (en) * | 2017-11-06 | 2018-04-20 | 珠海格力电器股份有限公司 | Heat dissipation assembly of air conditioner electric cabinet, air conditioning system and control method |
| CN115503424B (en) * | 2022-08-29 | 2023-11-03 | 广州精益汽车空调有限公司 | Method for solving insulation fault of air conditioner of new energy bus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021353A1 (en) * | 1979-06-22 | 1981-01-07 | Nippondenso Co., Ltd. | Air conditioner control method and apparatus |
| CN101936594A (en) * | 2010-09-17 | 2011-01-05 | 上海加冷松芝汽车空调股份有限公司 | Frequency conversion air conditioner for new energy passenger car |
| CN201819322U (en) * | 2010-10-13 | 2011-05-04 | 苏会兴 | Vehicle-mounted electrically-driven air conditioner |
| CN205915921U (en) * | 2016-08-29 | 2017-02-01 | 广州市云驰实业有限公司 | Automatic constant temperature equipment of automatically controlled control area of passenger train air condition compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08127228A (en) * | 1994-11-01 | 1996-05-21 | Mitsubishi Heavy Ind Ltd | Air conditioner for vehicle |
-
2016
- 2016-08-29 CN CN201610746001.XA patent/CN106240302B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021353A1 (en) * | 1979-06-22 | 1981-01-07 | Nippondenso Co., Ltd. | Air conditioner control method and apparatus |
| CN101936594A (en) * | 2010-09-17 | 2011-01-05 | 上海加冷松芝汽车空调股份有限公司 | Frequency conversion air conditioner for new energy passenger car |
| CN201819322U (en) * | 2010-10-13 | 2011-05-04 | 苏会兴 | Vehicle-mounted electrically-driven air conditioner |
| CN205915921U (en) * | 2016-08-29 | 2017-02-01 | 广州市云驰实业有限公司 | Automatic constant temperature equipment of automatically controlled control area of passenger train air condition compressor |
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| Publication number | Publication date |
|---|---|
| CN106240302A (en) | 2016-12-21 |
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Effective date of registration: 20170725 Address after: Nansha District Lanhe town Guangzhou city Guangdong province 511480 smooth three Guang Zhu Lu No. 7 Lane 100 meters north Applicant after: Guangdong golden only intelligent environment Technology Co., Ltd. Address before: Sheng Ping Lu Da Gang Zhen Nansha District 510000 Guangdong city of Guangzhou province (No. 3 Building No. 2 of 9 by 201) Applicant before: Guangzhou Yun Chi Industrial Co., Ltd. |
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