CN207790261U - A kind of air conditioner on car - Google Patents
A kind of air conditioner on car Download PDFInfo
- Publication number
- CN207790261U CN207790261U CN201820188823.5U CN201820188823U CN207790261U CN 207790261 U CN207790261 U CN 207790261U CN 201820188823 U CN201820188823 U CN 201820188823U CN 207790261 U CN207790261 U CN 207790261U
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- CN
- China
- Prior art keywords
- air conditioner
- heat
- liquid
- car
- heat exchanger
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of air conditioner on car provided by the utility model solves the low technical problem of the heat exchanger radiating efficiency of on-board air conditioner in the prior art.A kind of air conditioner on car provided by the utility model, heat exchanger utilizes liquid-based radiator heat-dissipation, liquid-based radiator can take the heat that heat exchanger generates out of heat exchanger, and the heat is distributed to the external world using heat-sink unit, the setting of heat dissipation pipeline allows heat-sink unit to be easily arranged in any position of automobile, so that heat-sink unit can obtain more preferably heat dissipation effect, and then it can effectively be radiated with heat exchanging device, the radiating efficiency for substantially increasing heat exchanger optimizes the performance of on-board air conditioner.In addition, liquid-based radiator transmits heat using liquid, and the requirement to heat dissipation pipeline is relatively low, so that flexible pipe may be used in heat dissipation pipeline, the program is particularly suitable for automobile etc. and vibrates larger use environment, improves the stability of on-board air conditioner in the process of running.
Description
Technical field
The utility model is related to auto parts machinery more particularly to a kind of air conditioner on car.
Background technology
Currently the majority automobile all standard configuration on-board air conditioners, freeze when vehicle is run by engine power.
And traditional air conditioning for automobiles is in parking, parking is stopped, and because of engine misses, air-conditioning can not be opened, on summer vehicle interior temperature
Rise quickly, driver can't bear to endure in the car, especially vehicle in the rest of high-speed service area, wait for handling goods, rest sleep, long
It also needs to use air conditioner refrigerating when time traffic congestion.If opening air-conditioning in parking, engine will be always
Operating condition is kept, causes the oil consumption of engine big.Not only waste of energy, pollution environment, but also cause engine wear excessive.It drives
Members are more and more stronger to this air conditioning requirements that can be used in parking.
In order to meet this demand, occurs currently on the market to use the air-conditioning designed when parking, but be required for
It destroys primary car structure or using former vehicle evaporator and heat exchanger system, this just needs to be transformed former vehicle air-conditioning system, lead
Cause installation complexity, technical difficulty high.Due to needing using former vehicle part refrigeration system, it is meant that needed when installing Air conditioner on car additional by
Former vehicle air-conditioning refrigerant is all bled off, and is then transformed to former vehicle air-conditioning system, Air conditioner on car is accessed, finally vacuumize,
Injection refrigerant terminates to install；Installation process is extremely complex, and professional is needed to operate, and the parameter for destroying former vehicle air-conditioning is set
It sets, leads to the reduction of refrigeration system operational reliability.
To avoid damage to the air-conditioning system of former vehicle, it is independently operated vehicle-mounted in the car to occur a kind of installation in the prior art
Air-conditioning, but by compartment volumetric constraint, this vehicle-mounted air conditioning structure is unreasonable, for example, on-board air conditioner heat exchanger, existing skill
It radiates only with heat emission fan heat exchanging device in art, this radiating mode heat dissipation effect is undesirable, has seriously affected vehicle-mounted sky
The usage experience of tune.
Invention content
A kind of air conditioner on car provided by the utility model, it is intended to which the structure for solving on-board air conditioner in the prior art does not conform to
Reason, the low technical problem of heat exchanger radiating efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of air conditioner on car, including
Air conditioner with heat exchanger, the air conditioner on car further include the liquid-based radiator to radiate to the heat exchanger, the liquid-based
Radiator includes water pump, heat-sink unit and heat dissipation pipeline, and the water pump is by the heat dissipation pipeline in the heat-sink unit and institute
It states and transmits heat eliminating medium between heat exchanger.
A kind of air conditioner on car provided by the utility model, heat exchanger utilize liquid-based radiator heat-dissipation, liquid-based radiator
The heat that heat exchanger generates can be taken out of heat exchanger, and be distributed the heat to the external world using heat-sink unit, heat dissipation pipeline
Any position for alloing heat-sink unit to be easily arranged in automobile is set, that is, the position of heat-sink unit is unrestricted, to
Allow heat-sink unit to obtain more preferably heat dissipation effect, and then can effectively be radiated with heat exchanging device, is carried significantly
The high radiating efficiency of heat exchanger, optimizes the performance of on-board air conditioner.In addition, liquid-based radiator transmits heat using liquid, it is right
The requirement of heat dissipation pipeline is relatively low, so that flexible pipe may be used in heat dissipation pipeline, the program is particularly suitable for the vibrations such as automobile
Larger use environment improves the stability of on-board air conditioner in the process of running.
A kind of optional scheme, the liquid-based radiator further include the heat emission fan for improving heat-sink unit radiating efficiency.
The setting of heat emission fan is mainly used for carrying out forced heat radiation to heat-sink unit, to improve the radiating efficiency of heat-sink unit,
And then improve the stability of air conditioner on car in the process of running.
A kind of optional scheme, the air conditioner on car further include the first temperature sensor and the detection for detecting compartment temperature
The second temperature sensor of cooling medium temperature in heat exchanger, the air conditioner on car further include controller, first temperature
Sensor, the second temperature sensor, the air conditioner and the liquid-based radiator with the controller communication.
The setting of first temperature sensor, second temperature sensor and controller allows air conditioner on car to transport automatically
Row optimizes the performance of air conditioner on car without personnel's manual intervention.
A kind of optional scheme, the air conditioner on car further include accumulator, the air conditioner, liquid-based radiator and control
Device is by the storage battery power supply.
The setting of accumulator is mainly used for providing electric energy to the consuming parts of air conditioner on car, reduces Air conditioner on car dress
The use cost set.
A kind of optional scheme, the air conditioner on car further include sound proof box, and the air conditioner is integrated in the sound proof box
It is interior.
Sound proof box primarily serves sound insulation function, reduces the noise generated when operation of air-conditioner, optimizes Air conditioner on car dress
The performance set.
A kind of optional scheme, the sound proof box is interior, and there is the installation cavity for accommodating air conditioner, the sound proof box to include first
Half portion and the second half portion are both provided with the recess portion to form installation cavity, first half portion in first half portion and the second half portion
It is bolted on together with second half portion, sound insulating pad is bonded in the recess portion.
Sound proof box includes the first half portion and the second half portion, and air conditioner is easy to assembly, reduces the assembly of air conditioner on car
Cost.The setting of sound insulating pad improves the sound insulation capabilities of sound proof box, optimizes the performance of air conditioner on car.
A kind of optional scheme, the mounting hole and cloth that ventilation hole is further opened on the sound proof box, installs heat dissipation pipeline
String holes, the ventilation hole, mounting hole and routing hole are communicated with the installation cavity.
The structure setting of sound proof box is reasonable, is conducive to the connection of air conditioner and associated components, air conditioner on car is convenient for dimension
Shield.
A kind of optional scheme, the air conditioner further include compressor, evaporator, evaporation fan, gas-liquid separator, described
Cooling medium is entered by gas-liquid separator after the compressor is back to gas-liquid separator followed by heat exchanger, evaporator,
Liquid storage filter and throttle valve are provided between the heat exchanger and the evaporator, the cooling medium being discharged by the heat exchanger
Enter the evaporator through liquid storage filter, throttle valve successively.
Air conditioner structure is reasonable, improves stability when operation of air-conditioner, and then improves air conditioner on car fortune
Stability during row.
A kind of optional scheme is serially connected with pressure switch, the pressure between the liquid storage filter and the throttle valve
Power switchs and the controller communication.
Pressure switch primarily serves defencive function, and controller control air conditioner on car is out of service when pressure is excessive, carries
The high security performance of air conditioner on car in the process of running.
A kind of optional scheme, the evaporation fan include brushless motor, and the brushless motor is fixed on by connecting seat
On the sound proof box, it is provided with fixed seat on the sound proof box, the dress for accommodating the connecting seat is provided in the fixed seat
Slot allocation, the fitting opening being packed into conducive to connecting seat in fitting groove is offered in the fixed seat, and the connecting seat is solid by screw
It is scheduled in the fixed seat.
Brushless motor and sound proof box fixation, also, brushless motor is convenient for assembly with sound proof box, and air conditioner on car is just
In maintenance.
Compared with prior art, a kind of air conditioner on car provided by the utility model, has the following advantages that：
1, the setting of liquid-based radiator can carry out forced heat radiation with heat exchanging device, substantially increase the heat dissipation effect of heat exchanger
Rate, to improve stability when operation of air-conditioner.
2, it is radiated using liquid-based radiator heat exchanging device, the heat dissipation pipeline arrangement of liquid-based radiator is convenient, optimizes
The performance of radiator.Also, flexible pipe may be used to the of less demanding of heat dissipation pipeline, heat dissipation pipeline in liquid-based radiator, to
So that air conditioner on car is particularly suitable for the frequent working environment of the vibrations such as automobile.
3, the setting of heat emission fan substantially increases the radiating efficiency of heat-sink unit, improves the thermal diffusivity of liquid-based radiator
Can, to improve the performance of air conditioner on car.
Description of the drawings
Attached drawing 1 is schematic diagram when a kind of air conditioner on car of the utility model is installed on automobile.
Attached drawing 2 is a kind of schematic diagram of air conditioner on car of the utility model.
Attached drawing 3 is the schematic diagram of compartment case.
Specific implementation mode
Below in conjunction with the accompanying drawings, a kind of air conditioner on car of the utility model is described further.Following embodiment is only
It is used to help those skilled in the art understand that the utility model, is not limitations of the present invention.
As shown in Figure 1, a kind of air conditioner on car, which is mainly used for out of service in automobile engine
Afterwards, to providing cold air in the driver's cabin of automobile or compartment, to ensure after automobile engine is out of service in driver's cabin or compartment
With comfortable temperature；
As shown in Figure 1 and Figure 2, air conditioner on car includes the air conditioner 1 for having heat exchanger 6, which also wraps
The liquid-based radiator 2 to radiate to the heat exchanger 6 is included, the liquid-based radiator 2 includes water pump 3, heat-sink unit 4 and heat-dissipating pipe
Road 5, the water pump 3 transmit heat eliminating medium by the heat dissipation pipeline 5 between the heat-sink unit 4 and the heat exchanger 6.
Heat exchanger 6 will produce certain heat to air conditioner 1 during the motion, which affects the operation of air conditioner 1
Performance, therefore, the heat that heat exchanger 6 generates should be distributed in time, to improve the stability in 1 operational process of air conditioner
Energy.Brazing plate type heat exchanger or similar structures may be used in heat exchanger 6.
By taking the air conditioner 1 being installed in car steering room as an example, air conditioner 1 is generally mounted to driver's cabin, liquid-based radiator 2
Heat-sink unit 4 be located at outside driver's cabin, the heat of heat exchanger 6 is distributed to the external world.It is to pass that liquid-based radiator 2, which refers to liquid,
The radiator structure that defeated medium radiates, liquid radiating medium can be water, diesel oil, anti-icing fluid etc., in actual work, water
Liquid is fed heat exchanger 6 by pump 3 by heat dissipation pipeline 5, and liquid completes heat exchange in heat exchanger 6 with heat exchanger 6, then in water
Under the action of pump 3, it is admitted to heat-sink unit 4 with the liquid after the completion heat exchange of heat exchanger 6 and distributes heat to the external world, dissipating
The liquid after heat that sheds of hot cell 4 will be admitted to heat exchanger 6 and carry out heat exchange, and the heat dissipation for realizing heat exchanging device 6 is recycled with this.
The transmission medium of liquid-based radiator 2 can be water.
Heat-sink unit 4 should be set to outside driver's cabin, and the setting of heat dissipation pipeline 5 makes the installation position of heat-sink unit 4 flexible,
Specific location of the heat-sink unit 4 on automobile does not limit.For example, heat-sink unit 4 can be fixed on the chassis of automobile etc..
Flexible pipe, such as rubber tube may be used in heat dissipation pipeline 5, and heat dissipation pipeline 5 is caused to damage to avoid the vibration due to automobile.
The above-mentioned radiating principle to heat exchanger in air conditioner on car 6 is described, the specific knot of air conditioner on car
Structure will describe in detail in the examples below.
Embodiment 1
As shown in Figure 1 and Figure 2, to improve the heat dissipation performance of radiator, the liquid-based radiator 2 further includes improving heat dissipation list
The heat emission fan 7 of first 4 radiating efficiencys, heat emission fan 7 can be bolted on automobile, also, the wind energy that heat emission fan 7 generates is answered
Heat-sink unit 4 directly is blowed to, to improve the heat dissipation performance of heat-sink unit 4.
As shown in Figure 1 and Figure 2, which further includes the first temperature sensor 8 and the inspection for detecting compartment temperature
The second temperature sensor 9 of cooling medium temperature in heat exchanger 6 is surveyed, the first temperature sensor 8 needs air conditioner 1 to drop for detecting
The temperature in the space of temperature, compartment here includes the positions such as driver's cabin, crew department, which further includes controller,
First temperature sensor 8, the second temperature sensor 9, the air conditioner 1 and the liquid-based radiator 2 with it is described
Controller communication.
The air conditioner on car further includes accumulator 10, which can be the battery system of automobile, the air-conditioning
Machine 1, liquid-based radiator 2 and controller are powered by the accumulator 10.
The operation principle of the present embodiment is：Accumulator 10 is powered to air conditioner 1, liquid-based radiator 2, controller, heat emission fan
7, the first temperature sensor 8, second temperature sensor 9 can also be powered by accumulator 10.First temperature sensor 8 detects vehicle
When compartment needs cooling, controller controls air conditioner 1 and liquid-based radiator 2 is run, and cools down to compartment.Second temperature senses
When device 9 detects that the cooling medium temperature in heat exchanger 6 is more than setting value, controller control air conditioner 1, liquid-based radiator 2 stop
It only works, to avoid air conditioner on car overlond running, improves the stability in the operational process of air conditioner on car.
Embodiment 2
As shown in Figure 1, Figure 3, the present embodiment introduces the structure of air conditioner 1, which further includes sound proof box 11,
The air conditioner 1 is integrated in the sound proof box 11, and sound proof box 11 is mainly used for reducing making an uproar for generation when air conditioner 1 is run
Sound, the sound proof box 11 is interior, and there is the installation cavity for accommodating air conditioner 1, the sound proof box 11 to include the first half portion and the second half portion,
The recess portion to form installation cavity is both provided in first half portion and the second half portion, first half portion is logical with second half portion
It crosses bolt to be fixed together, sound insulating pad is bonded in the recess portion, sound insulating pad is the laminated structure made of acoustic material, with
Further increase the sound insulation value of sound proof box 11.
The mounting hole and routing hole for being further opened with ventilation hole on the sound proof box 11, installing heat dissipation pipeline 5, the ventilation
Hole, mounting hole and routing hole are communicated with the installation cavity, and the program is mainly used for realizing the company of air conditioner 1 and related accessory
It connects, so that air conditioner 1 is convenient for assembly with related accessory, air conditioner on car is convenient for maintenance.Sound proof box 11 can pass through bolt
It is fixed on automobile.
As shown in Figure 1 and Figure 2, the air conditioner 1 further includes compressor 12, evaporator 13, evaporation fan 15, gas-liquid separation
Device 16, the cooling medium is entered by gas-liquid separator 16 after the compressor 12 to flow back followed by heat exchanger 6, evaporator 13
To gas-liquid separator 16, liquid storage filter 18 and throttle valve 19 are provided between the heat exchanger 6 and the evaporator 13,
The cooling medium being discharged by the heat exchanger 6 enters the evaporator 13 through liquid storage filter 18, throttle valve 19 successively.Described
Pressure switch 20 is serially connected between liquid storage filter 18 and the throttle valve 19, the pressure switch 20 is logical with the controller
News.The operation logic of air conditioner 1 is same as the prior art, herein not reinflated narration.
As shown in figure 3, the evaporation fan 15 includes brushless motor, the brushless motor is fixed on described by connecting seat
On sound proof box 11, the connecting seat can be an integral structure with brushless motor, and fixed seat is provided on the sound proof box 11
21, fixed seat 21 can be an integral structure with sound proof box 11, and the dress for accommodating the connecting seat is provided in the fixed seat 21
Slot allocation, the fitting opening being packed into conducive to connecting seat in fitting groove is offered in the fixed seat 21, and the connecting seat passes through screw
It is fixed in the fixed seat 21.
The section Example of the utility model is described in detail above in association with attached drawing.Those skilled in the art read
After this specification, it is based on the technical solution of the utility model, can be modified to above-described embodiment, these modifications still fall within this
The protection domain of utility model.
Claims (10)
1. a kind of air conditioner on car includes the air conditioner (1) with heat exchanger (6), it is characterised in that：The air conditioner on car
Further include the liquid-based radiator (2) to radiate to the heat exchanger (6), the liquid-based radiator (2) includes water pump (3), heat dissipation list
First (4) and heat dissipation pipeline (5), the water pump (3) is by the heat dissipation pipeline (5) in the heat-sink unit (4) and the heat exchange
Device transmits heat eliminating medium between (6).
2. a kind of air conditioner on car according to claim 1, it is characterised in that：The liquid-based radiator (2) further includes
Improve the heat emission fan (7) of heat-sink unit (4) radiating efficiency.
3. a kind of air conditioner on car according to claim 2, it is characterised in that：The air conditioner on car further includes detection
The first temperature sensor (8) of compartment temperature and the second temperature sensor (9) for detecting heat exchanger (6) interior cooling medium temperature,
The air conditioner on car further includes controller, first temperature sensor (8), the second temperature sensor (9), the sky
Tune machine (1) and the liquid-based radiator (2) with the controller communication.
4. a kind of air conditioner on car according to claim 3, it is characterised in that：The air conditioner on car further includes electric power storage
Pond (10), the air conditioner (1), liquid-based radiator (2) and controller are powered by the accumulator (10).
5. a kind of air conditioner on car according to claim 4, it is characterised in that：The air conditioner on car further includes sound insulation
Case (11), the air conditioner (1) are integrated in the sound proof box (11).
6. a kind of air conditioner on car according to claim 5, it is characterised in that：Have in the sound proof box (11) and accommodates
The installation cavity of air conditioner (1), the sound proof box (11) include the first half portion and the second half portion, first half portion and the second half portion
It is inside both provided with the recess portion to form installation cavity, first half portion is bolted on together with second half portion, described
Sound insulating pad is bonded in recess portion.
7. a kind of air conditioner on car according to claim 6, it is characterised in that：It is also opened on the sound proof box (11)
Equipped with ventilation hole, installation heat dissipation pipeline (5) mounting hole and routing hole, the ventilation hole, mounting hole and routing hole with it is described
Installation cavity communicates.
8. a kind of air conditioner on car according to claim 7, it is characterised in that：The air conditioner (1) further includes compression
Machine (12), evaporator (13), evaporation fan (15), gas-liquid separator (16), the cooling medium by gas-liquid separator (16) into
Enter and be back to gas-liquid separator (16) followed by heat exchanger (6), evaporator (13) after the compressor (12), in the heat exchange
It is provided with liquid storage filter (18) and throttle valve (19) between device (6) and the evaporator (13), is discharged by the heat exchanger (6)
Cooling medium successively through liquid storage filter (18), throttle valve (19) enter the evaporator (13).
9. a kind of air conditioner on car according to claim 8, it is characterised in that：In the liquid storage filter (18) and institute
It states and is serially connected with pressure switch (20) between throttle valve (19), the pressure switch (20) and the controller communication.
10. a kind of air conditioner on car according to claim 8, it is characterised in that：The evaporation fan (15) includes nothing
Brush motor, the brushless motor are fixed on by connecting seat on the sound proof box (11), are provided on the sound proof box (11)
Fixed seat (21) is provided with the fitting groove for accommodating the connecting seat on the fixed seat (21), is opened up on the fixed seat (21)
Be conducive to the fitting opening that connecting seat is packed into fitting groove, the connecting seat is fixed by screws in the fixed seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188823.5U CN207790261U (en) | 2018-02-05 | 2018-02-05 | A kind of air conditioner on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188823.5U CN207790261U (en) | 2018-02-05 | 2018-02-05 | A kind of air conditioner on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790261U true CN207790261U (en) | 2018-08-31 |
Family
ID=63268910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188823.5U Expired - Fee Related CN207790261U (en) | 2018-02-05 | 2018-02-05 | A kind of air conditioner on car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790261U (en) |
-
2018
- 2018-02-05 CN CN201820188823.5U patent/CN207790261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20220205 |