CN218489423U - Parking air conditioner and vehicle comprising same - Google Patents
Parking air conditioner and vehicle comprising same Download PDFInfo
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- CN218489423U CN218489423U CN202222487824.9U CN202222487824U CN218489423U CN 218489423 U CN218489423 U CN 218489423U CN 202222487824 U CN202222487824 U CN 202222487824U CN 218489423 U CN218489423 U CN 218489423U
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Abstract
The utility model relates to a parking air conditioner technical field specifically provides a parking air conditioner reaches vehicle including this parking air conditioner. For solving the not good problem of driver's cabin air quality that causes of the dust in the current parking air conditioner wind channel, the utility model discloses a parking air conditioner includes wind channel, heat exchanger, is provided with first air intake, first air outlet, second air intake and second air outlet on the wind channel, and first air intake and first air outlet can communicate with the cockpit, and second air intake and second air outlet can communicate with the cockpit outside, and the heat exchanger setting is between above-mentioned air intake and the air outlet in wind channel. The first air inlet and the first air outlet which are communicated with the cab and the second air inlet and the second air outlet which are communicated with the outside of the cab are arranged on the air duct, the air quality in the cab is adjusted by controlling the opening and closing of the switch valves on the air inlet and the air outlet, and dust is blown out of the cab through outdoor fresh air, so that the air quality in the cab is improved.
Description
Technical Field
The utility model relates to a parking air conditioner technical field specifically provides a parking air conditioner reaches vehicle including this parking air conditioner.
Background
The air supply mode of the existing parking air conditioner is that air is sucked from the cab, air is blown back to the cab after the temperature of the evaporator is adjusted, dust is accumulated inside the air duct when the parking air conditioner is not used for a long time, and the dust inside the air duct can be blown into the cab to cause adverse effects on the health of users when the parking air conditioner is used again.
Accordingly, there is a need in the art for a new parking air conditioner that solves the problem of poor air quality in a cab caused by dust in an air duct of an existing parking air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem, promptly, solve the dust in the current parking air conditioner wind channel and cause the not good problem of driver's cabin air quality.
In a first aspect, the utility model provides a parking air conditioner, including wind channel, heat exchanger, be provided with first air intake, first air outlet, second air intake and second air outlet on the wind channel, first air intake with first air outlet can communicate with the cockpit, the second air intake with the second air outlet can communicate with the cockpit outside, the heat exchanger sets up between above-mentioned air intake and the air outlet in wind channel.
In the preferable technical scheme of above-mentioned parking air conditioner, be provided with first ooff valve on the first air intake, first air outlet is provided with the second ooff valve, the second air intake is provided with the third ooff valve, the second air outlet is provided with the fourth ooff valve.
In the above preferred technical solution of the parking air conditioner, the first air inlet, the first air outlet, the second air inlet, and the second air outlet are respectively connected with a pipeline, and the pipeline is set such that the diameter of the pipeline gradually increases along the flowing direction of the air.
In the preferable technical scheme of the parking air conditioner, a vibrator is further arranged in the air duct.
In the preferable technical scheme of the parking air conditioner, the first switch valve and the second switch valve are opened, the third switch valve and the fourth switch valve are closed, and the first air inlet is communicated with the first air outlet.
In the preferable technical scheme of the parking air conditioner, the first switch valve and the second switch valve are closed, the third switch valve and the fourth switch valve are opened, and the second air inlet is communicated with the second air outlet.
In a preferred technical scheme of the parking air conditioner, the second switch valve and the third switch valve are opened, the first switch valve and the fourth switch valve are closed, and the first air inlet is communicated with the second air inlet.
In the preferable technical scheme of the parking air conditioner, a fan is further arranged in the air duct, and the fan is arranged between the air inlet and the air outlet of the air duct.
In a preferred technical scheme of the parking air conditioner, an air quality sensor is further arranged in the air duct.
The utility model also provides a vehicle, the vehicle includes any one of above-mentioned technical scheme parking air conditioner.
The technical personnel in the field can understand, the utility model discloses a parking air conditioner includes wind channel, heat exchanger, is provided with first air intake, first air outlet, second air intake and second air outlet on the wind channel, and first air intake and first air outlet can communicate with the cockpit, and second air intake and second air outlet can communicate with the cockpit outside, and the heat exchanger setting is between above-mentioned air intake and the air outlet in wind channel.
Under the condition of adopting the technical scheme, after the parking air conditioner is started, an internal circulation mode is started, the first switch valve and the second switch valve are opened, the third switch valve and the fourth switch valve are closed, the first air inlet is communicated with the first air outlet, and air in the cockpit returns to the cockpit after heat exchange through the heat exchanger so as to realize internal circulation of the air in the cockpit; when an air quality sensor in the vehicle detects that the air quality in the cockpit slightly exceeds the standard, a fresh air mode is started, the first switch valve and the fourth switch valve are closed, the second switch valve and the third switch valve are opened, the second air inlet is communicated with the first air outlet, and air outside the cockpit enters the cockpit after heat exchange through the heat exchanger so as to provide fresh air for the cockpit and improve the air quality; when the parking air conditioner is not used for a long time or the air quality in the cockpit seriously exceeds the standard and the cockpit or the air channel needs to be dedusted, the dedusting mode is started, the first switch valve and the second switch valve are closed, the third switch valve and the fourth switch valve are opened, the second air inlet is communicated with the second air outlet, the air outside the cockpit enters the air channel and then is discharged outside the cockpit, the vibrator is started at the same time, the dust in the air channel or on the heat exchanger is vibrated down through vibration, and the dust is blown out of the air channel by outdoor fresh air.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic cross-sectional view of a parking air conditioning duct of the present invention;
list of reference numbers:
1. an air duct; 11. a first air inlet; 12. a first air outlet; 13. a second air inlet; 14. a second air outlet; 15. a pipeline; 2. a heat exchanger; 3. a fan; 4. a vibrator.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, the parking air conditioner of the present invention may be applied to an electric vehicle, a fuel vehicle, or another vehicle, and may also be applied to other devices other than vehicles.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted" and "connected" in the description of the present invention are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, for solving the problem that dust in the air duct of the existing parking air conditioner causes the air quality of the cab to be poor, the utility model discloses a parking air conditioner includes air duct 1, heat exchanger 2, is provided with first air intake 11, first air outlet 12, second air intake 13 and second air outlet 14 on the air duct 1, and first air intake 11 and first air outlet 12 can communicate with the cab, and second air intake 13 and second air outlet 14 can communicate with the outside of the cab, and heat exchanger 2 sets up between above-mentioned air intake and air outlet of air duct 1.
The setting mode has the advantages that: when the parking air conditioner is started, an internal circulation mode is started, the first switch valve and the second switch valve are opened, the third switch valve and the fourth switch valve are closed, the first air inlet 11 is communicated with the first air outlet 12, and air in the cockpit returns to the cockpit after heat exchange through the heat exchanger 2 so as to realize internal circulation of the air in the cockpit; when an air quality sensor in the vehicle detects that the air quality in the cockpit slightly exceeds the standard, a fresh air mode is started, the first switch valve and the fourth switch valve are closed, the second switch valve and the third switch valve are opened, the second air inlet 13 is communicated with the first air outlet 12, and air outside the cockpit enters the cockpit after heat exchange through the heat exchanger 2 so as to provide fresh air for the cockpit and improve the air quality; when the parking air conditioner is not used for a long time or the air quality in the cockpit seriously exceeds the standard and the cockpit or the air duct 1 needs to be dedusted, the dedusting mode is started, the first switch valve and the second switch valve can be closed, the third switch valve and the fourth switch valve are opened, the second air inlet 13 is communicated with the second air outlet 14, the vibrator 4 is started simultaneously, dust in the air duct 1 or on the heat exchanger 2 is vibrated down through vibration, and the fresh air blows the dust outdoors.
As shown in fig. 1, in one possible embodiment, the parking air conditioner includes an air duct 1, a heat exchanger 2 and a fan 3, the air duct 1 is provided with a first air inlet 11, a first air outlet 12, a second air inlet 13 and a second air outlet 14, the first air inlet 11 and the first air outlet 12 can communicate with a cockpit, the second air inlet 13 and the second air outlet 14 can communicate with the outside of the cockpit, the heat exchanger 2 and the fan 3 are disposed between the air inlets and the air outlets of the air duct 1, the first air inlet 11 is provided with a first switch valve, the first air outlet 12 is provided with a second switch valve, the second air inlet 13 is provided with a third switch valve, and the second air outlet 14 is provided with a fourth switch valve, preferably, the first switch valve, the second switch valve, the third switch valve and the fourth switch valve are preferably air valve assemblies. Further, a vibrator 4 is disposed in the air duct 1 to vibrate dust accumulated in the air duct 1. Further, the first air inlet 11, the first air outlet 12, the second air inlet 13, and the second air outlet 14 are respectively connected with a pipe 15, and wind is introduced into the cockpit through the pipe 15, and although the diameter of the pipe 15 in fig. 1 is uniform, the pipe 15 may be configured to be gradually increased in diameter in the flow direction of the wind to improve the fluidity of air in the pipe 15. Further, an air quality sensor is arranged in the air duct 1 and used for monitoring the dust gathering condition in the air duct 1, and then dust removal is carried out when the dust is more.
Through set up four business turn over wind gaps on wind channel 1 to make the parking air conditioner can realize following three kinds of modes:
when the parking air conditioner is started, an internal circulation mode is started, the first switch valve and the second switch valve are opened, the third switch valve and the fourth switch valve are closed, the first air inlet 11 is communicated with the first air outlet 12, and air in the cockpit returns to the cockpit after heat exchange through the heat exchanger 2 so as to realize internal circulation of the air in the cockpit; when an air quality sensor in the vehicle detects that the air quality in the cockpit slightly exceeds the standard, a fresh air mode is started, the first switch valve and the fourth switch valve are closed, the second switch valve and the third switch valve are opened, the second air inlet 13 is communicated with the first air outlet 12, and air outside the cockpit enters the cockpit after heat exchange through the heat exchanger 2 so as to provide fresh air for the cockpit and improve the air quality; when the parking air conditioner is not used for a long time or the air quality in the cockpit seriously exceeds the standard and the cockpit or the air duct 1 needs to be dedusted, the dedusting mode is started, the first switch valve and the second switch valve can be closed, the third switch valve and the fourth switch valve are opened, the second air inlet 13 is communicated with the second air outlet 14, the air outside the cockpit is blown to the heat exchanger 2 and then discharged to the outside, the vibrator 4 is started at the same time, dust in the air duct 1 or on the heat exchanger 2 is vibrated down through vibration, outdoor fresh air blows the dust out of the air duct 1, and the conventional mode, namely air internal circulation, is continuously operated after the air quality in the cockpit is improved.
The technical staff in the field can know, the utility model discloses a parking air conditioner is not limited to above-mentioned three kinds of business turn over wind mode, can also be the new trend mode of opening in the time of cockpit air inner loop, first ooff valve promptly, second ooff valve and third ooff valve are opened, the fourth ooff valve is closed, blow in the new trend to the cockpit in the time of inner loop, or, when dust removal mode, remove dust in the time of cockpit air inner loop, be about to first ooff valve, the second ooff valve, third ooff valve and fourth ooff valve all open, partly outdoor air removes dust for the wind channel, another part outdoor air is indoor continuation refrigeration or heating after passing through heat exchanger 4, technical staff in the field can select switch each valve by oneself on the basis of this structure.
The shape of the air duct 1 may be a cylindrical shape or a square cylindrical shape, and the shapes of the first air inlet 11, the first air outlet 12, the second air inlet 13, and the second air outlet 14 may be a circular shape or a square shape. In addition, the number of the vibrators 4 may be one or more, and the vibrators may be disposed between the air inlet and the air outlet, or disposed at other positions of the air duct, and those skilled in the art may set the vibrators as needed, as long as the vibrators vibrate the dust down. The number of the fans 3 may be one or more, the fans 3 may be disposed between the air inlet and the air outlet, or the fans 3 may be disposed on the first air inlet, the first air outlet, the second air inlet, and the second air outlet, respectively, and when the valves of the respective air inlets and outlets are selectively opened, the fans 3 are also opened accordingly. The number of the heat exchangers 4 may be one or more, and can be set by those skilled in the art according to the needs.
In summary, the air duct 1 is provided with the first air inlet 11 and the first air outlet 12 which are communicated with the cockpit, and the second air inlet 13 and the second air outlet 14 which are communicated with the outside of the cockpit, so that the air quality in the cockpit is adjusted by controlling the opening and closing of the switch valve on the air inlet, and when the cockpit or the air duct 1 needs to be dedusted, dust in the cockpit or the air duct 1 is blown out of the cockpit through outdoor fresh air, and the air quality in the cockpit can be improved.
As mentioned in the first paragraph of this section, the above-mentioned embodiment is only used for explaining the principle of the present invention, and is not intended to limit the protection scope of the present invention, under the condition of not deviating from the principle of the present invention, the skilled person can adjust the above-mentioned structure, so that the present invention can be applied to more specific application scenarios.
Furthermore, the utility model also provides a vehicle, this vehicle have the parking air conditioner in any one of the above-mentioned embodiments.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. The parking air conditioner is characterized by comprising an air duct and a heat exchanger, wherein a first air inlet, a first air outlet, a second air inlet and a second air outlet are formed in the air duct, the first air inlet and the first air outlet can be communicated with a cockpit, the second air inlet and the second air outlet can be communicated with the outside of the cockpit, and the heat exchanger is arranged between the air inlet and the air outlet of the air duct.
2. Parking air conditioner according to claim 1, characterized in that, be provided with first ooff valve on the first air intake, first air outlet is provided with the second ooff valve, the second air intake is provided with the third ooff valve, the second air outlet is provided with the fourth ooff valve.
3. The parking air conditioner of claim 1, wherein the first air inlet, the first air outlet, the second air inlet, and the second air outlet are respectively connected with a pipeline, and the pipeline is configured to gradually increase in diameter along a flow direction of wind.
4. The parking air conditioner according to claim 1, wherein a vibrator is further provided in the duct.
5. The parking air conditioner of claim 2, wherein the first and second on-off valves are open, the third and fourth on-off valves are closed, and the first air inlet and the first air outlet are communicated.
6. The parking air conditioner of claim 2, wherein the first and second switching valves are closed, the third and fourth switching valves are opened, and the second air intake port and the second air outtake port are communicated.
7. The parking air conditioner of claim 2, wherein the second and third on-off valves are opened, the first and fourth on-off valves are closed, and the first and second air inlets communicate.
8. The parking air conditioner according to claim 1, wherein a fan is further provided in the air duct, and the fan is disposed between the air inlet and the air outlet of the air duct.
9. The parking air conditioner of claim 1, wherein an air quality sensor is further disposed in the air duct.
10. A vehicle, characterized in that it is provided with a parking air conditioner according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487824.9U CN218489423U (en) | 2022-09-20 | 2022-09-20 | Parking air conditioner and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487824.9U CN218489423U (en) | 2022-09-20 | 2022-09-20 | Parking air conditioner and vehicle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218489423U true CN218489423U (en) | 2023-02-17 |
Family
ID=85189620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222487824.9U Active CN218489423U (en) | 2022-09-20 | 2022-09-20 | Parking air conditioner and vehicle comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218489423U (en) |
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2022
- 2022-09-20 CN CN202222487824.9U patent/CN218489423U/en active Active
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