CN213228250U

CN213228250U - Overhead electric parking air conditioner

Info

Publication number: CN213228250U
Application number: CN202022388907.3U
Authority: CN
Inventors: 孙红杰; 王伟才
Original assignee: Henan Yierfu New Energy Technology Co ltd
Current assignee: Henan Yierfu New Energy Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-05-18
Anticipated expiration: 2030-10-24

Abstract

The utility model relates to the technical field of vehicle-mounted air conditioners, in particular to an overhead electric parking air conditioner, which comprises a mounting plate, a cover plate and an air guide mechanism, wherein an arc-shaped cylinder is arranged on the mounting plate, an arc-shaped evaporator is arranged in the arc-shaped cylinder, an evaporator is arranged on the surface of the mounting plate positioned outside the arc-shaped cylinder, condensers are arranged on two opposite sides of the evaporator, the evaporator and a compressor are communicated with the two condensers for processing a refrigerant, an air inlet and an air outlet are respectively arranged on two sides of the evaporator in the arc-shaped cylinder, the cover plate is buckled and arranged on the mounting plate and seals the top end of the arc-shaped cylinder to form a heat exchange cavity, the air guide mechanism is arranged on the top of a carriage for driving the carriage and the heat exchange cavity to exchange air, the air in the carriage enters the heat exchange cavity through an air inlet cover of the, thereby realizing the temperature regulation in the carriage.

Description

Overhead electric parking air conditioner

Technical Field

The utility model relates to a vehicle-mounted air conditioner technical field, concretely relates to electronic parking air conditioner of overhead.

Background

The air conditioner used by the traditional passenger car is generally driven by a car engine or adopts an independent engine as the power of the car air conditioner, but the air conditioner is not suitable for a plug-in hybrid power passenger car and an electric passenger car; the glass steel bottom shell that current new forms of energy passenger train air conditioner adopted on the market is bulky, the weight is heavy, and refrigeration component mostly is the articulate, and its leakproofness is poor, causes the refrigerant easily to reveal, causes environmental pollution. In addition, the existing electric elements of the new energy bus air conditioner, such as a fan and the like, adopt alternating current, so that the insulation property is poor, and safety accidents are easily caused. The existing new energy passenger car air conditioner uses an independent control system, the running of the whole car can be influenced when special road conditions are met, certain potential safety hazards exist, a heat pump of the existing new energy passenger car air conditioner heats certain limitations, the effect is poor under certain severe environments, and particularly under severe weather, the condenser heat dissipation efficiency is low, so that the air conditioner heats or the refrigeration effect is difficult to meet the requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an overhead electric parking air conditioner, which comprises a mounting plate, a cover plate and an air guide mechanism, wherein the mounting plate is provided with an arc cylinder, an arc evaporator is arranged in the arc cylinder, the surface of the mounting plate positioned outside the arc cylinder is provided with the evaporator, the two opposite sides of the evaporator are respectively provided with a condenser, the evaporator and a compressor are communicated with the two condensers to treat a refrigerant, the two sides of the evaporator in the arc cylinder are respectively provided with an air inlet and an air outlet, the cover plate is buckled and arranged on the mounting plate and seals the top end of the arc cylinder to form a heat exchange cavity, the air guide mechanism is arranged at the top of the carriage to drive the carriage and the heat exchange cavity to exchange air, the air in the carriage enters the heat exchange cavity through an air inlet cover of the air guide, the air is discharged from the air outlet cover of the air guide mechanism into the carriage, so that the temperature in the carriage is adjusted.

The utility model provides an overhead electric parking air conditioner, including mounting panel, apron and wind-guiding mechanism, the mounting panel horizontal installation has set firmly plane baffle and cambered surface baffle on the mounting panel perpendicularly, and the face of plane baffle is along the parallel and level with the both sides board of cambered surface baffle so that the two encloses into hollow arc-shaped cylinder, installs curved evaporimeter on the mounting panel, and the evaporimeter is located arc-shaped cylinder and its both ends are located the both sides of plane baffle respectively, and the tip of evaporimeter is connected with the board edge of plane baffle and the corresponding curb plate edge of cambered surface baffle all; an air inlet and an air outlet which are communicated with the interior of the carriage are respectively formed in the two sides of the evaporator on the mounting plate, the air guide mechanism is mounted in the carriage to drive the carriage and the arc-shaped cylinder to exchange air, the air guide mechanism comprises an air inlet cover, an air outlet cover and an air guide fan, the air outlet cover is fixedly connected with the bottom surface of the mounting plate and communicated with the air outlet, an air guide baffle is mounted at the bottom end of the air outlet cover, the air guide fan is mounted in the air outlet cover to drive the air in the arc-shaped cylinder to flow towards the interior of the carriage, and the air inlet cover; the mounting plate is also provided with a compressor, the compressor and the evaporator are respectively positioned on two sides of the plane baffle, condensers are respectively arranged on the mounting plate and positioned on two sides of the compressor, the compressor and the evaporator are communicated with the two condensers, and a heat dissipation fan is also arranged on the mounting seat and positioned between the two condensers; the bottom surface of the cover plate is provided with a groove, the cover plate is fixedly buckled on the mounting plate, the bottom surface of the cover plate is connected with the top end of the arc-shaped cylinder so as to seal the top end of the arc-shaped cylinder, and the cover plate is provided with a heat dissipation notch and an air exhaust notch which respectively correspond to the condenser and the heat dissipation fan.

As a further scheme of the electronic parking air conditioner of overhead, the weight reduction groove has all been seted up to the up end of plane baffle and cambered surface baffle, and the both ends of cambered surface baffle inner wall have all set firmly even board, and the slot has all been seted up to the side of plane baffle and the side that even board corresponds plane baffle, the equal fixed mounting in both ends of evaporimeter has the picture peg.

As a further proposal of the overhead electric parking air conditioner, the height of the cambered surface baffle is continuously reduced from the position of the plane baffle to the direction of keeping away from the plane baffle.

As a further scheme of the electronic parking air conditioner of overhead, the compressor is installed on the mounting panel through a plurality of shock attenuation foot supports, sets firmly the baffle that is used for separating compressor and heat dissipation fan on the mounting panel.

As a further scheme of the electronic parking air conditioner of overhead, the heat dissipation fan passes through the support mounting on the mounting panel, and the slope installation of heat dissipation fan is so that its direction of airing exhaust to keeping away from compressor one side slope.

As a further scheme of the electronic parking air conditioner of overhead, the filter screen is all installed with the notch of airing exhaust to the heat dissipation notch, and the decorative board is installed to the bottom of air inlet cover, and the decorative board is connected with the mounting panel and has seted up the air inlet mesh hole on the decorative board.

As a further scheme of the electronic parking air conditioner of overhead, the mounting panel is provided with the rectangular plate at fillet for the corner, and air outlet, compressor and heat dissipation fan are located same straight line direction, and two condenser symmetric distributions are in the both sides of compressor and heat dissipation fan.

Compared with the prior art, the utility model discloses the beneficial effect who has: the vehicle-mounted air conditioner adopts the two condensers which are symmetrically distributed, and the space occupation of the vehicle-mounted air conditioner is reduced through reasonable distribution of the compressor, the evaporator and the two condensers, the condensers can also utilize natural wind generated by vehicle running to assist in cooling in the using process, and the energy consumption of the vehicle is reduced.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic bottom structure of the present invention;

fig. 4 is a perspective view of the internal structure of the present invention;

fig. 5 is a schematic top view of the internal structure of the present invention;

the labels in the figure are: 1. the air conditioner comprises a mounting plate, 2, a cover plate, 3, a plane baffle, 4, an arc baffle, 5, an evaporator, 6, an air inlet cover, 7, an air outlet cover, 8, an air guide fan, 9, a compressor, 10, a condenser, 11, a heat dissipation fan, 12 and a partition plate.

Detailed Description

As shown in the figure: an overhead electric parking air conditioner comprises a mounting plate 1, a cover plate 2 and an air guide mechanism, wherein the mounting plate 1 is a rectangular plate with round corners provided with round corners, the mounting plate 1 is horizontally arranged above a carriage, a plane baffle 3 and an arc baffle 4 are vertically and fixedly arranged on the mounting plate 1, the plane baffle 3 is a rectangular plate, the arc baffle is a strip-shaped plate with a long edge bent in an arc shape, the plane baffle 3 is positioned on one side of the inner arc surface of the arc baffle and the surface of the plane baffle is flush with the two side plates of the arc baffle 4, the arc baffle and the plane baffle 3 are combined to form a hollow arc cylinder, the both ends of 4 inner walls of cambered surface baffle all set firmly and have the link the board, link the board and be in the state that is nearly parallel and level with plane baffle 3, plane baffle 3 and link the board side just right each other all vertically seted up the slot, preferentially, the upper end face of plane baffle 3, cambered surface baffle 4 and link has all seted up and has subtract heavy groove. The evaporator 5 is installed on the installation plate 1, the evaporator 5 is integrally bent into an arc shape, the evaporator 5 is located in an arc cylinder, two ends of the evaporator 5 are located on two sides of the plane baffle 3 respectively, the end portion of the evaporator 5 and the edge of the plane baffle 3 are connected with the corresponding side plate edge of the arc baffle 4, specifically, two end portions of the evaporator 5 are fixedly installed with inserting plates, the inserting plates are rectangular plates, and when the evaporator 5 is installed on the installation plate 1, two side edges opposite to the inserting plates are respectively inserted into the inserting grooves in the connecting plate and the plane baffle 3; the bottom surface of the cover plate 2 is provided with a groove, when the cover plate 2 is buckled and installed on the installation plate 1, the bottom surface of the cover plate 2 is in fit connection with the upper end surface of the arc-shaped cylinder so as to seal the arc-shaped cylinder, and the sealed arc-shaped cylinder is used as a heat exchange cavity of an air conditioning system in the device.

An air inlet and an air outlet are respectively arranged on two sides of the evaporator 5 on the mounting plate 1, the air inlet and the air outlet are both arranged at the inner part of the arc-shaped passage and are communicated with the inside of the carriage through a channel arranged at the top of the carriage, the air guide mechanism is arranged in the carriage to drive the carriage and the arc-shaped barrel to exchange air and comprises an air inlet cover 6, the air conditioner comprises an air outlet cover 7 and an air guide fan 8, wherein the upper end and the lower end of the air inlet cover 6 and the upper end and the lower end of the air outlet cover 7 are both open, the top end of the air outlet cover 7 is fixedly connected with the bottom surface of a mounting plate 1, the air outlet is communicated with an air outlet, the bottom end of the air outlet cover 7 is provided with an air guide baffle, the air guide baffle is mounted at the bottom end of the air outlet cover 7 through a mounting pin shaft, the air guide baffle rotates around the mounting pin shaft to open or close the air outlet cover 7 and can adjust the air outlet direction at the bottom end of the air outlet cover 7, the air guide; the air inlet cover 6 is sleeved outside the air outlet cover 7 and the top end of the air outlet cover is connected with the carriage top plate, the air inlet cover 6 corresponds to the air outlet and is communicated with the air outlet, the decorative plate is installed at the bottom end of the air inlet cover 6, the decorative plate shields the bottom end of the air inlet cover 6, and air inlet meshes are formed in the decorative plate.

Still install compressor 9, condenser 10 and heat dissipation fan 11 on mounting panel 1, compressor 9 supports through a plurality of shock attenuation stabilizer blades and installs on mounting panel 1, and compressor 9 is located the outside of a ARC section of thick bamboo and is located the both sides that plane baffle 3 is relative respectively with evaporimeter 5, and the radiator is located one side that a ARC section of thick bamboo was kept away from to compressor 9, and the radiator passes through the support mounting on mounting panel 1, the support includes a plurality of spliced poles, and the spliced pole is vertical to be set firmly on mounting panel 1 and its up end has seted up the threaded connection hole, and heat dissipation fan 11 inclines through the support mounting so that its direction of airing exhaust is to keeping away from compressor 9 one side slope, air outlet, compressor 9 and heat dissipation fan 11 are located same straight line direction, and it sets firmly to be used for the two separated baffle 12 between compressor 9 and the radiator to lie in mounting panel 1, The compressor 9 and the both sides of 11 mounted position lines of heat dissipation fan, the apron has been seted up on 2 and has been dispelled the heat notch and the notch of airing exhaust, and the heat dissipation notch is two and corresponds with the position of two condensers 10 respectively, and the air exit is located between two heat dissipation notches and corresponds with 11 positions of heat dissipation fan, and the filter screen is all installed to heat dissipation notch and the notch of airing exhaust.

Install in the top in carriage when this device uses, for the influence that reduces to the automobile body and travel, the last face of apron 2 is the fluid shape of last confession in this device, and the recess of 2 bottom surfaces of apron is the interior concave surface that has the radian of adapting to 2 top shapes of apron, and the direction of keeping away from plane baffle 3 is constantly reduced from plane baffle 3 position to the height of cambered surface baffle 4, and the position of highly following plane baffle 3 of a ARC section of thick bamboo is constantly reduced to the direction of keeping away from plane baffle 3 promptly. When the device is used for refrigerating a carriage, the compressor 9 compresses a refrigerant in a low-pressure steam state into high-pressure steam to be discharged to the condenser 10 for cooling, the high-pressure steam is changed into a gas-liquid mixed state after being cooled and then is conveyed to the evaporator 5 for vaporization, the high-pressure steam is vaporized into a gas state and then is conveyed to the compressor 9 for processing operation, the evaporator 5 is positioned in the heat exchange cavity, and the refrigerant can absorb the heat of the air in the heat exchange cavity when being vaporized; normal-temperature air in the carriage continuously enters the heat exchange cavity from the air inlet through the air inlet cover 6, heat is absorbed by the evaporator 5 after the air enters the heat exchange cavity to reduce the temperature of the air, and then the air is discharged into the carriage from the air outlet air inlet cover 7 through the air guide fan 8, so that the temperature in the carriage is adjusted. The device makes full use of the natural wind which continuously flows in the advancing process of the vehicle body to carry out auxiliary heat dissipation on the condenser 10 part through reasonable arrangement of the self mechanism and the component mounting position, thereby greatly improving the effect of the air conditioner.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims

1. The utility model provides an overhead electronic parking air conditioner which characterized in that: the air guide device comprises a mounting plate (1), a cover plate (2) and an air guide mechanism, wherein the mounting plate (1) is horizontally mounted above a carriage, a plane baffle (3) and an arc baffle (4) are vertically and fixedly arranged on the mounting plate (1), the surface of the plane baffle (3) and the two side plates of the arc baffle (4) are flush to form a hollow arc cylinder, an arc evaporator (5) is mounted on the mounting plate (1), the evaporator (5) is positioned in the arc cylinder, the two ends of the evaporator are respectively positioned on the two sides of the plane baffle (3), and the end part of the evaporator (5) is connected with the plate edge of the plane baffle (3) and the corresponding side plate edge of the arc baffle (4); an air inlet and an air outlet which are communicated with the interior of the carriage are respectively formed in the two sides of the evaporator (5) on the mounting plate (1), the air guide mechanism is mounted in the carriage to drive the carriage and the arc-shaped cylinder to exchange air, the air guide mechanism comprises an air inlet cover (6), an air outlet cover (7) and an air guide fan (8), the air outlet cover (7) is fixedly connected with the bottom surface of the mounting plate (1) and communicated with the air outlet, an air guide baffle is mounted at the bottom end of the air outlet cover (7), the air guide fan (8) is mounted in the air outlet cover (7) to drive air in the arc-shaped cylinder to flow towards the interior of the carriage, and the air inlet cover (6) is sleeved outside the air outlet; the mounting plate (1) is further provided with a compressor (9), the compressor (9) and the evaporator (5) are respectively positioned on two sides of the plane baffle (3), condensers (10) are respectively arranged on two sides of the compressor (9) on the mounting plate (1), the compressor (9) and the evaporator (5) are communicated with the two condensers (10), and a heat dissipation fan (11) is further arranged between the two condensers (10) on the mounting seat; the bottom surface of the cover plate (2) is provided with a groove, the cover plate (2) is fixedly buckled on the mounting plate (1), the bottom surface of the cover plate (2) is connected with the top end of the arc-shaped cylinder to seal the top end of the arc-shaped cylinder, and the cover plate (2) is provided with a heat dissipation notch and an air exhaust notch which respectively correspond to the condenser (10) and the heat dissipation fan (11).

2. The overhead electric parking air conditioner of claim 1, wherein: the up end of plane baffle (3) and cambered surface baffle (4) has all been seted up and has been subtract heavy groove, and the both ends of cambered surface baffle (4) inner wall have all set firmly even board, and the slot has all been seted up to the side of plane baffle (3) and the side that even board corresponds plane baffle (3), the equal fixed mounting in both ends of evaporimeter (5) has the picture peg.

3. The overhead electric parking air conditioner of claim 2, wherein: the height of the cambered surface baffle (4) is continuously reduced from the position of the plane baffle (3) to the direction far away from the plane baffle (3).

4. The overhead electric parking air conditioner of claim 1, wherein: compressor (9) are supported and are installed on mounting panel (1) through a plurality of shock attenuation feet, set firmly baffle (12) that are used for separating compressor (9) and heat dissipation fan (11) on mounting panel (1).

5. The overhead electric parking air conditioner of claim 4, wherein: the heat dissipation fan (11) is installed on the installation plate (1) through a support, and the heat dissipation fan (11) is installed in an inclined mode so that the air exhaust direction of the heat dissipation fan inclines towards one side far away from the compressor (9).

6. The overhead electric parking air conditioner of claim 1, wherein: the filter screen is all installed to heat dissipation notch and the notch of airing exhaust, and the decorative board is installed to the bottom of air inlet cover (6), and the decorative board is connected with mounting panel (1) and has seted up the air inlet mesh on the decorative board.

7. The overhead electric parking air conditioner of claim 1, wherein: mounting panel (1) is the rectangular plate that the corner was provided with the fillet, and air outlet, compressor (9) and heat dissipation fan (11) are located same straight line direction, and two condenser (10) symmetric distribution are in the both sides of compressor (9) and heat dissipation fan (11).