CN210390703U - Overhead ventilation purification refrigeration parking air-conditioning system assembly - Google Patents
Overhead ventilation purification refrigeration parking air-conditioning system assembly Download PDFInfo
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- CN210390703U CN210390703U CN201921366639.6U CN201921366639U CN210390703U CN 210390703 U CN210390703 U CN 210390703U CN 201921366639 U CN201921366639 U CN 201921366639U CN 210390703 U CN210390703 U CN 210390703U
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Abstract
Overhead ventilation purification refrigeration parking air conditioning system assembly, it installs at the driver's cabin top and stretches out outside the driver's cabin to go up the casing top, it has the fresh air mouth to go up the casing top, the inner loop filter core is fixed on interior trim cover plate through the buckle form, interior trim cover plate connection is on casing down, there is the spout at the middle part of going up casing and casing down, the outer loop filter core is installed in the spout of casing from top to bottom, the outer loop filter core left side is equipped with the inside and outside circulation air door, the inside and outside circulation executor passes through the screw to be fixed on casing down, be equipped with the air-blower in the inside left side cavity of casing, still be equipped with the evaporimeter in the cavity of casing left side, be. The utility model discloses both can refrigerate, also can ventilate, purify, realized multiple functions.
Description
Technical Field
The utility model belongs to an automobile air conditioner.
Background
The overhead parking air conditioner used in the existing market only has a refrigerating function, the refrigeration can be used only in summer and autumn, the parking air conditioner in spring and winter occupies the originally narrow space of an automobile cab, but cannot play any role, meanwhile, the overhead parking air conditioner occupies the original skylight position, new parts outside the automobile cannot enter the automobile at night when a rest occurs, and the air environment inside the automobile is poor.
Disclosure of Invention
An object of the utility model is to provide an overhead ventilation purifies refrigeration parking air conditioning system, this air conditioning system both can refrigerate, also can ventilate, purify, has realized multiple functions.
In order to achieve the above purpose, the technical scheme of the utility model is that:
overhead ventilation purifies refrigeration parking air conditioning system assembly, including inner loop filter core 1, outer loop filter core 2, inner and outer circulation air door 3, inner and outer circulation executor 4, interior trim apron 5, lower casing 6, air-blower 8, air outlet 9, go up casing 11 and install under on casing 6, wherein characterized in that: go up casing 11 and install at the driver's cabin top and stretch out outside the driver's cabin, it has fresh air inlet 20 to go up casing 11 top, internal circulation filter core 1 is fixed on interior trim apron 5 through the buckle form, interior trim apron 5 is connected on casing 6 down through the buckle, there is the spout at the middle part of going up casing 11 and casing 6 down, external circulation filter core 2 is installed in the spout of casing from top to bottom, divide into two parts with the casing internal part, external circulation filter core 2 left side is equipped with inside and outside circulation air door 3, inside and outside circulation air door 3 is fixed on casing 6 down, the centre is connected inside and outside circulation executor 4 and inside and outside circulation air door 3 through the connecting rod, inside and outside circulation executor 4 passes through the screw fixation on casing down, inside and outside circulation executor 4 drives inside and outside circulation air door 3, the inside left side cavity air-blower 8 of.
Still be equipped with evaporimeter 15 in the casing left side cavity, go up casing 11 and lower casing 6 with air-blower 8, evaporimeter 15 parcel, have inside and outside circulation air intake and air outlet 9 on the casing, be equipped with compressor 12 in the casing right side cavity, condenser assembly 14 connects compressor 12, and condenser assembly 14 passes through pipeline assembly 13 and connects evaporimeter 15.
The utility model discloses an actively the effect does: the utility model discloses an increase inner loop air purification on current parking air conditioner, outdoor new trend introduction function has improved the utilization ratio of parking air conditioner, has also improved the air quality in the driver's cabin simultaneously, the same parking air conditioner to client the utility model discloses a parking air conditioner can both be practical throughout the year. The problem of indoor new trend introduce with indoor air quality promotion is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a view of the air flow pattern in the ventilation mode;
fig. 4 is an air flow diagram of the air cleaning mode.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to the attached drawings 1-2, an upper shell 11 is installed on the top of a cab and extends out of the cab, a fresh air opening 20 is arranged on the top of the upper shell 11, an internal circulation filter element 1 is fixed on an internal decorative cover plate 5 in a buckling mode, the internal decorative cover plate 5 is connected on a lower shell 6 in a buckling mode, sliding grooves are formed in the middle parts of the upper shell 11 and the lower shell 6, an external circulation filter element 2 is installed in the sliding grooves of the upper shell and the lower shell, the internal part of the shell is divided into two parts, an internal and external circulation air door 3 is arranged on the left side of an external circulation filter element 2, the internal and external circulation air door 3 is fixed on a lower shell 6, an internal and external circulation actuator 4 is connected with the internal and external circulation air door 3 through a connecting rod in the middle, the internal and external circulation actuator 4 is fixed on the lower shell through screws, the internal and external circulation actuator 4 drives the internal and external circulation air door 3, an air blower 8 is arranged in a cavity on the left side in the shell, and the air blower 8 is connected with an air. Still be equipped with evaporimeter 15 in the casing left side cavity, go up casing 11 and lower casing 6 with air-blower 8, evaporimeter 15 parcel, have inside and outside circulation air intake and air outlet 9 on the casing, be equipped with compressor 12 in the casing right side cavity, condenser assembly 14 connects compressor 12, and condenser assembly 14 passes through pipeline assembly 13 and connects evaporimeter 15.
A refrigeration mode: the compressor 12 provides power for the air conditioning system, the compressor absorbs low-temperature low-pressure refrigerant gas in the pipeline to form high-temperature high-pressure refrigerant gas, then the high-temperature high-pressure refrigerant gas is changed into high-temperature high-pressure refrigerant liquid through the condenser assembly 6, the refrigerant liquid passes through the pipeline assembly 13 to the evaporator 15, the evaporator 15 absorbs heat in the air, cold air is blown out through the air blower 8, the high-temperature high-pressure liquid passes through the evaporator 15 to form low-temperature low-pressure refrigerant gas, and then the low-temperature low-pressure refrigerant gas returns to the compressor 12 to achieve the. When parking, the independent compressor is powered by the storage battery, and the compressor runs through the condenser, the evaporator, the blower, the ventilation structure and the like to realize air conditioning refrigeration.
Referring to fig. 3, ventilation mode: the air outside the cab enters the right space inside the shell through the new port 20 on the upper shell 11 and the condensation fan air inlet A on the rear side, the air inside the cab enters the right space inside the shell through the condensation fan air inlet B on the lower shell 6, because the shell is internally coated by the external circulation filter element 2 and the shell to form two mutually independent spaces, the air entering the right side of the shell can only enter the left space of the shell after being filtered by the external circulation filter element 2, at the moment, the external circulation port of the internal and external circulation air door 3 is opened under the action of the internal and external circulation actuator 4, the upper shell 11 and the lower shell 6 are used for blowing the air blower 8, the evaporator 15 is coated, only the internal and external circulation air inlet and air outlet 9 are left, the evaporator is sucked by the air blower 8 and blown into the cab through the air outlet 9.
Referring to fig. 4, air purification mode: the air in the cab is filtered by the internal circulation filter element 1 through the air opening G, the internal and external circulation actuator 4 controls the internal and external circulation air door 3 to be opened to the internal circulation opening, the air is sucked by the air blower 8 after passing through the internal circulation actuator and blown into the cab through the air outlet 9, and the air purification in the cab is realized.
Claims (2)
1. Overhead ventilation purifies refrigeration parking air conditioning system assembly, including inner loop filter core (1), extrinsic cycle filter core (2), extrinsic cycle air door (3), extrinsic cycle executor (4), interior trim apron (5), casing (6) down, air-blower (8), air outlet (9), go up casing (11) and install on casing (6) down, wherein characterized in that: the upper shell (11) is arranged at the top of the cab and extends out of the cab, a fresh air port (20) is arranged at the top of the upper shell (11), the internal circulation filter element (1) is fixed on the internal decoration cover plate (5) in a buckling mode, the internal decoration cover plate (5) is connected on the lower shell (6) in a buckling mode, sliding grooves are formed in the middle of the upper shell (11) and the lower shell (6), the external circulation filter element (2) is arranged in the sliding grooves of the upper shell and the lower shell and divides the inner part of the shell into two parts, an internal and external circulation air door (3) is arranged on the left side of the external circulation filter element (2), the internal and external circulation air door (3) is fixed on the lower shell (6), the internal and external circulation actuator (4) is connected with the internal and external circulation air door (3) through a connecting rod in the middle, the internal and external circulation actuator (4) is fixed on the lower shell through a screw, the blower (8) is connected with the air outlet (9) through an air duct.
2. The overhead ventilation, purification, refrigeration, parking, air conditioning system assembly of claim 1, wherein: still be equipped with evaporimeter (15) in the casing left side cavity, go up casing (11) and casing (6) down with air-blower (8), evaporimeter (15) parcel, have inside and outside circulation air intake and air outlet (9) on the casing, be equipped with compressor (12) in the casing right side cavity, compressor (12) are connected in condenser assembly (14), and evaporator (15) are connected through pipeline assembly (13) in condenser assembly (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366639.6U CN210390703U (en) | 2019-08-22 | 2019-08-22 | Overhead ventilation purification refrigeration parking air-conditioning system assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366639.6U CN210390703U (en) | 2019-08-22 | 2019-08-22 | Overhead ventilation purification refrigeration parking air-conditioning system assembly |
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| Publication Number | Publication Date |
|---|---|
| CN210390703U true CN210390703U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366639.6U Active CN210390703U (en) | 2019-08-22 | 2019-08-22 | Overhead ventilation purification refrigeration parking air-conditioning system assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450606A (en) * | 2019-08-22 | 2019-11-15 | 湖北美标汽车制冷系统有限公司 | Overhead ventilation cleaning refrigeration Air conditioner on car system synthesis |
| CN113212098A (en) * | 2021-04-23 | 2021-08-06 | 太原科技大学 | Cab meeting thermal comfort and pressurization requirements and control method thereof |
-
2019
- 2019-08-22 CN CN201921366639.6U patent/CN210390703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450606A (en) * | 2019-08-22 | 2019-11-15 | 湖北美标汽车制冷系统有限公司 | Overhead ventilation cleaning refrigeration Air conditioner on car system synthesis |
| CN113212098A (en) * | 2021-04-23 | 2021-08-06 | 太原科技大学 | Cab meeting thermal comfort and pressurization requirements and control method thereof |
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