CN205655598U - On -vehicle refrigerator with function heats - Google Patents
On -vehicle refrigerator with function heats Download PDFInfo
- Publication number
- CN205655598U CN205655598U CN201620448298.7U CN201620448298U CN205655598U CN 205655598 U CN205655598 U CN 205655598U CN 201620448298 U CN201620448298 U CN 201620448298U CN 205655598 U CN205655598 U CN 205655598U
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- solenoid valve
- heat
- car refrigerator
- microprocessor
- production functions
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Abstract
The utility model belongs to on -vehicle refrigerator field relates to an on -vehicle refrigerator with function heats especially. Which comprises a microprocessor, microprocessor's control input end is connected with the control output end signal of control end, microprocessor's solenoid valve output and four way solenoid valve's control input end signal connection, four way solenoid valve and the two -way tube coupling of compressor, four way solenoid valve's evaporimeter interface is connected with the solenoid valve interface pipeline of evaporimeter, and the condenser interface of evaporimeter is connected with the evaporimeter interface pipeline of condenser, and the solenoid valve interface of condenser is connected with four way solenoid valve's condenser interface pipeline, still be provided with to assist hot heater, it is connected with microprocessor's subsidiary thermal output end to assist hot heater. The utility model discloses on -vehicle refrigerator with function heats passes through four way solenoid valve and changes the pipeline direction, can realize the switching of on -vehicle refrigerator between system cold die formula and the mode of heating, does not need to set up departments in addition all, has reduced the volume of on -vehicle refrigerator.
Description
Technical field
This utility model belongs to car refrigerator field, a kind of car refrigerator with heat-production functions.
Background technology
The most conventional selection that automobile is gone on a journey as present people, when long-distance trip or go out is played, often can take
Carry a large amount of food.As required by temperature is had by entrained food, then may require that car refrigerator preserves.Existing
The most only possess single refrigerating function at car refrigerator, user's request cannot be met when winter needs hot drink.
For this, part car refrigerator has possessed heat-production functions, but its heat-production functions and refrigerating function are by two sets
System complete independently.This type of car refrigerator often bulky, user carries and is inconvenient for.If volume is with general
Logical car refrigerator is similar, then be to arrange two cover systems for cost sacrificing refrigerator storage space, it is impossible to meet and use
Family needs to carry the demand of enough food.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide a kind of vehicle-mounted ice with heat-production functions
Case, by triangular web, can realize refrigeration or heat.
For achieving the above object, the technical solution of the utility model is:
A kind of car refrigerator with heat-production functions, including microprocessor, the control input of described microprocessor
The control output end signal held and control end is connected, the electromagnetic valve outfan of described microprocessor and four-way electromagnetic
The control input end signal of valve connects, and described four way solenoid valve pipeline two-way with compressor is connected, described four-way
The vaporizer interface of electromagnetic valve is connected with the solenoid valve interface pipeline of vaporizer, the condenser interface of vaporizer with
The vaporizer interface pipeline of condenser connects, and the solenoid valve interface of condenser connects with the condenser of four way solenoid valve
Mouth pipeline connects, and is additionally provided with the auxiliary hot output terminal of auxiliary hot heater, described auxiliary hot heater and microprocessor
Connect, by four way solenoid valve change pipeline direction, can realize car refrigerator refrigeration mode with heat mould
Switching between formula, it is not necessary to separately set system, reduces the volume of car refrigerator.
Further, compressor relay, the control input of described compressor relay and Wei Chu are also included
The compressor control end signal of reason device connects, and the signal output part of compressor relay is defeated with the signal of compressor
Entering end signal to connect, user sends startup or out code by controlling end to microprocessor, and microprocessor depends on
According to the instruction received by relay power or power-off.
Further, also including fan, described wind inlet of fan is just to condenser.
Further, cooling fan relay, the control input of described cooling fan relay and microprocessor are also included
Fan control end signal connect, microprocessor according to the instruction that receives by relay power or power-off.
Further, described control end is control panel, can be directly to car refrigerator by control panel user
It is controlled.
Further, described control panel is touch control panel.
Further, described control end is remote control terminal, and when car refrigerator, to be positioned over distance users relatively distant
When putting, can be directly controlled by remote control terminal.
Further, described remote control terminal is remote controller.
Further, described remote control terminal is smart mobile phone.
Further, described compressor is air compressor.
Compared with the car emergency pump that prior art uses, the beneficial effects of the utility model are as follows:
(1) by four way solenoid valve change pipeline direction, can realize car refrigerator refrigeration mode with heat
Switching between pattern, it is not necessary to separately set system, reduces the volume of car refrigerator；
(2) user sends startup or out code by controlling end to microprocessor, and microprocessor is according to receiving
Instruction by relay power or power-off；
(3) instruction that microprocessor foundation receives is by relay power or power-off；
(4) can directly car refrigerator be controlled by control panel user；
(5) when car refrigerator is positioned over distance users position farther out, can directly be carried out by remote control terminal
Control.
Accompanying drawing explanation
Fig. 1 is the car refrigerator structure chart with heat-production functions of this utility model embodiment 1.
Fig. 2 is the car refrigerator refrigerating state figure with heat-production functions of this utility model embodiment 1.
Fig. 3 is that the car refrigerator with heat-production functions of this utility model embodiment 1 heats state diagram.
Fig. 4 is the car refrigerator structure chart with heat-production functions of this utility model embodiment 2.
Fig. 5 is the car refrigerator structure chart with heat-production functions of this utility model embodiment 3.
Fig. 6 is the car refrigerator structure chart with heat-production functions of this utility model embodiment 4.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
On the contrary, this utility model contain any be defined by the claims in spirit and scope of the present utility model
On replacement, amendment, equivalent method and the scheme made.Further, in order to make the public that this utility model to be had
It is better understood by, in below details of the present utility model being described, detailed describes some specific details
Part.The description not having these detail sections for a person skilled in the art can also understand this practicality completely
Novel.
Embodiment 1
The car refrigerator structural representation with heat-production functions for the present embodiment 1 shown in Figure 1, this reality
Microprocessor 1 is included with the car refrigerator with heat-production functions of new embodiment, described microprocessor 1
Control input to be connected with the control output end signal controlling end 6, the electromagnetic valve output of described microprocessor 1
End is connected with the control input end signal of four way solenoid valve 2, and described four way solenoid valve 2 is two-way with compressor 3
Pipeline connects, and the vaporizer interface of described four way solenoid valve 2 is connected with the solenoid valve interface pipeline of vaporizer 4,
The condenser interface of vaporizer 4 is connected with the vaporizer interface pipeline of condenser 5, the electromagnetic valve of condenser 5
Interface is connected with the condenser interface pipeline of four way solenoid valve 2, is additionally provided with auxiliary hot heater 10, and auxiliary heat adds
It is air compressor that hot device 10 is connected compressor 3 in the present embodiment with the auxiliary hot output terminal of microprocessor 1,
Controlling end 6 is touch control panel.
The car refrigerator refrigerating state figure with heat-production functions for the present embodiment 1 shown in Figure 2.When with
When refrigeration mode is chosen by control panel 6 in family, microprocessor 1 cuts out four way solenoid valve 2, now pipeline
It is connected as high-temperature low-pressure gas and forms high temperature and high pressure gas through compressor 3 compression, flow to through four way solenoid valve 2
Condenser 5, becomes low-pressure low-temperature gas after heat exchange, then becomes high-temperature low-pressure to vaporizer 4 heat absorption
Gas, reduces temperature in car refrigerator, and now high-temperature low-pressure gas returns compression further through four way solenoid valve 2
Machine 3, so completes kind of refrigeration cycle.
The car refrigerator with heat-production functions for the present embodiment 1 shown in Figure 3 heats state diagram.When with
When heating mode is chosen by control panel 6 in family, microprocessor 1 connects four way solenoid valve 2, now pipeline
It is connected as high-temperature low-pressure gas and forms high temperature and high pressure gas through compressor 3 compression, flow to through four way solenoid valve 2
Vaporizer 4 heat release, becomes low temperature low pressure gas after heat exchange, improves temperature in car refrigerator, more extremely
Condenser 5 heat absorption becomes high-temperature low-pressure gas, and now high-temperature low-pressure gas returns further through four way solenoid valve 2
Compressor 3, so completes to heat circulation.
Embodiment 2
The car refrigerator structural representation with heat-production functions for the present embodiment 2 shown in Figure 4, this reality
With the car refrigerator with heat-production functions of new embodiment on the basis of embodiment 1, also include compressor
Relay 7, the compressor control end signal controlling input and microprocessor 1 of compressor relay 7 is even
Connecing, the signal output part of compressor relay 7 is connected with the signal input part signal of compressor 3.
The instruction that user starts by controlling end 6 to send to microprocessor 1 or closes car refrigerator, micro-process
Compressor relay 7 is energized or power-off by device 1 according to the instruction received.
Embodiment 3
The car refrigerator structural representation with heat-production functions for the present embodiment 3 shown in Figure 5, this reality
With the car refrigerator with heat-production functions of new embodiment on the basis of embodiment 1, also include fan 8,
Fan 8 air inlet, just to condenser 5, also includes cooling fan relay 9, the control input of cooling fan relay 9
It is connected with the fan control end signal of microprocessor 1.
By the setting of fan 8, can preferably promote that condenser 5 carries out heat exchange.When user selects system
During heat pattern, microprocessor 1 disconnects cooling fan relay 9, and fan 8 does not starts；When user selects the mould that freezes
During formula, cooling fan relay 9 connected by microprocessor 1, and fan 8 starts.
Embodiment 4
The car refrigerator structural representation with heat-production functions for the present embodiment 4 shown in Figure 6, this reality
Being with the difference of the car refrigerator with heat-production functions of new embodiment with embodiment 1, controlling end 6 is
Remote control terminal, such as remote controller or smart mobile phone.
Remote control terminal 6 and microprocessor 1 wireless connections, when car refrigerator, to be positioned over distance users relatively distant
When putting, can be directly controlled by remote control terminal.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (10)
1. a car refrigerator with heat-production functions, it is characterised in that include microprocessor (1), institute
The control input stating microprocessor (1) is connected with the control output end signal controlling end (6), described micro-
The electromagnetic valve outfan of processor (1) is connected with the control input end signal of four way solenoid valve (2), described
Four way solenoid valve (2) is connected with compressor (3) two-way pipeline, the vaporizer of described four way solenoid valve (2)
Interface is connected with the solenoid valve interface pipeline of vaporizer (4), the condenser interface of vaporizer (4) and condensation
The vaporizer interface pipeline of device (5) connects, the solenoid valve interface of condenser (5) and four way solenoid valve (2)
Condenser interface pipeline connect, be additionally provided with auxiliary hot heater (10), described auxiliary hot heater (10)
It is connected with the auxiliary hot output terminal of microprocessor (1).
The car refrigerator with heat-production functions the most according to claim 1, it is characterised in that also include
Compressor relay (7), the control input of described compressor relay (7) and microprocessor (1)
Compressor control end signal connects, the signal output part of compressor relay (7) and the letter of compressor (3)
Number input end signal connects.
The car refrigerator with heat-production functions the most according to claim 1, it is characterised in that also include
Fan (8), described fan (8) air inlet is just to condenser (5).
The car refrigerator with heat-production functions the most according to claim 3, it is characterised in that also include
The fan of cooling fan relay (9), the control input of described cooling fan relay (9) and microprocessor (1)
Control end signal to connect.
The car refrigerator with heat-production functions the most according to claim 1, it is characterised in that described control
End processed (6) is control panel.
The car refrigerator with heat-production functions the most according to claim 5, it is characterised in that described control
Panel processed is touch control panel.
The car refrigerator with heat-production functions the most according to claim 1, it is characterised in that described control
End processed (6) is remote control terminal.
The car refrigerator with heat-production functions the most according to claim 7, it is characterised in that described far
Process control end is remote controller.
The car refrigerator with heat-production functions the most according to claim 7, it is characterised in that described far
Process control end is smart mobile phone.
10. according to the arbitrary car refrigerator with heat-production functions described in claim 1-9, it is characterised in that
Described compressor (3) is air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448298.7U CN205655598U (en) | 2016-05-17 | 2016-05-17 | On -vehicle refrigerator with function heats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448298.7U CN205655598U (en) | 2016-05-17 | 2016-05-17 | On -vehicle refrigerator with function heats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655598U true CN205655598U (en) | 2016-10-19 |
Family
ID=57402294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620448298.7U Active CN205655598U (en) | 2016-05-17 | 2016-05-17 | On -vehicle refrigerator with function heats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985939A (en) * | 2021-10-14 | 2022-01-28 | 珠海格力电器股份有限公司 | Vehicle-mounted temperature control equipment and automobile |
| CN114234546A (en) * | 2021-12-15 | 2022-03-25 | 广东石油化工学院 | Temperature control system of phase-change cold-hot vehicle-mounted refrigerator and control method thereof |
-
2016
- 2016-05-17 CN CN201620448298.7U patent/CN205655598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985939A (en) * | 2021-10-14 | 2022-01-28 | 珠海格力电器股份有限公司 | Vehicle-mounted temperature control equipment and automobile |
| CN114234546A (en) * | 2021-12-15 | 2022-03-25 | 广东石油化工学院 | Temperature control system of phase-change cold-hot vehicle-mounted refrigerator and control method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |