Parking air conditioner with heat exchange assembly dust removal function

Abstract

The utility model belongs to the technical field of parking air conditioners, and particularly relates to a parking air conditioner with a heat exchange assembly dust removal function, which comprises a machine shell, the machine shell comprises a base and a machine cover, the machine cover is arranged on the base, three side edges of the machine cover and the base are provided with air inlets, and the bottom of the base is provided with a first air inlet; the heat exchange assembly is arranged on the base; the fan assembly is fixed to the heat exchange assembly, second air inlets corresponding to the fan assembly are formed in the three side faces of the machine cover, a round hole is formed in the front face of the machine cover, the fan assembly penetrates out of the round hole of the machine cover, the machine cover is fixed to the edge of the base, and the whole parking air conditioner outdoor unit is formed. According to the parking air conditioner dust removal function, by changing the rotating direction of the fan assembly, the air inlet is changed from a first air inlet formed in the bottom of the base and second air inlets formed in the side faces of the three faces of the machine cover to machine cover front face air inlet, the fan assembly blows air to the heat exchanger assembly, and the dust removal purpose of the heat exchange assembly is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of parking air conditioning technology, and in particular relates to a parking air conditioner with a heat exchange component dust removal function. Background Technology

[0002] A parking air conditioner is a type of air conditioner used inside a vehicle. It is a device that allows the air conditioner to operate continuously using the DC power supply (12V / 24V / 36V) of the vehicle's battery when the vehicle is parked, waiting, or resting. It regulates and controls parameters such as temperature, humidity, and airflow of the air inside the vehicle to fully meet the comfort and cooling needs of truck drivers.

[0003] Existing parking air conditioners, due to the outdoor unit being exposed to the outside, easily accumulate dust on their internal components after prolonged use. This can lead to poor heat dissipation and affect the operation of the components. Furthermore, the dust accumulation can affect the changes in the refrigerant, making them unsuitable for use. Consequently, parking air conditioners require regular cleaning, which is time-consuming and labor-intensive, and the cost of manual cleaning also increases the burden on drivers. Therefore, we have specially designed a parking air conditioner with a dust removal function for the heat exchange components. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned technical problems by providing a parking air conditioner with a dust removal function for the heat exchange components, thus achieving a long service life.

[0005] In view of this, the present invention provides a parking air conditioner with a heat exchange component dust removal function, comprising:

[0006] The housing includes a base and a cover. The cover is set on the base, and an air inlet is provided on the side of the cover. The first air outlet is provided at the bottom of the base.

[0007] The fan assembly is mounted on the base and corresponds to the first air outlet. The cover is also provided with a second air outlet corresponding to the fan assembly.

[0008] The heat exchange component is located at the bottom of the fan assembly and connected to the base.

[0009] A shock-absorbing component connects the heat exchange component to the base.

[0010] In the above technical solution, the wind turbine components further include:

[0011] A fixed frame with a mounting groove and an end cap connected to the mounting groove;

[0012] The motor is installed in the mounting slot, and the motor output end passes through the mounting slot to the inside of the fixed frame.

[0013] The fan is mounted on the output end of the motor and is located inside the fixed frame.

[0014] The fixed frame has a skirted frame formed on its lower side, and the skirted frame has a process groove formed on it.

[0015] In the above technical solution, the heat exchange component further includes:

[0016] The compressor is mounted on the base and is located on one side of the fan assembly;

[0017] The heat exchange plate is located at the bottom of the fixed frame and opposite to the fan. A cavity is provided inside the heat exchange plate. A first connector and a second connector are provided on the side of the heat exchange plate near the compressor.

[0018] The first connecting pipe connects the first connector and the compressor;

[0019] The second connecting pipe connects the second connector and the compressor.

[0020] In the above technical solution, the shock absorption components further include:

[0021] Fixture;

[0022] Connector;

[0023] Vibration damping unit;

[0024] And brackets;

[0025] The connecting frame has a connecting hole in the center to connect with the compressor, the shock absorption unit is installed on the connecting hole and connected with the fixed frame, the bracket is installed on the base and located at the bottom of the compressor, and there is a buffer area between the bracket and the compressor.

[0026] The damping unit includes a connecting rod and damping blocks. The damping blocks are stacked on the connecting rod. One end of the connecting rod is fixed to the fixing frame by bolts, and the other end is connected to the damping blocks, connecting holes and damping blocks in sequence, and fixed by bolts.

[0027] Furthermore, the above technical solution also includes:

[0028] Dustproof components are installed on the first air vent.

[0029] In the above technical solution, the dustproof component further includes:

[0030] The dustproof cylinder has open ends and a connecting edge at one end. The dustproof cylinder is installed into the machine cover through the first air vent. The connecting edge is connected to the periphery of the first air vent. Multiple connecting protrusions are provided on the inner end face of the dustproof cylinder. Each of the multiple connecting protrusions is provided with a slot. The multiple connecting protrusions are arranged in an array along the height of the dustproof cylinder.

[0031] The filter screen is interference-fitted into the slot, forming a multi-layered dustproof structure inside the dustproof cylinder.

[0032] Furthermore, the above technical solution also includes:

[0033] The magnetic component is disposed on the side of the connecting edge that is in contact with the ground around the first air outlet, and the edge of the first air outlet is provided with a metal edge.

[0034] Furthermore, the above technical solution also includes:

[0035] Heat exchange fins are installed on the outer wall surface of the heat exchange plate.

[0036] The beneficial effects of this utility model are as follows:

[0037] 1. By changing the direction of the fan assembly, the airflow direction is changed. Compared with the traditional parking air conditioner where the heat exchange component is exposed to air from the fan assembly, the fan assembly blows air onto the heat exchange component, thus achieving the purpose of dust removal from the heat exchange component. During operation, the fan assembly can blow out the dust that has been blown up on the surface of the heat exchange component during the air intake process at the second air inlet and the air inlet through the first air inlet, achieving the effect of automatic dust removal.

[0038] 2. The fan assembly can efficiently deliver refrigerant or heat medium into the casing for heat and refrigerant exchange. At the same time, the heat exchange assembly is connected to the base through a shock-absorbing component, which can effectively reduce the vibration of the heat exchange assembly caused by road bumps during use, thereby protecting the heat exchange assembly and helping to extend its service life. Attached Figure Description

[0039] Figure 1 This is a perspective view of the present invention;

[0040] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0041] Figure 3 This is an exploded view of the structure of this utility model;

[0042] Figure 4 This is an exploded view of the wind turbine component structure of this utility model;

[0043] Figure 5 This is a partial schematic diagram of the present invention;

[0044] Figure 6 This is an exploded view of the shock absorption unit structure of this utility model.

[0045] The markings in the diagram represent: 1. Housing; 11. Base; 111. First air vent; 12. Cover; 121. Second air vent; 2. Fan assembly; 21. Fixing frame; 211. Skirt frame; 212. Mounting slot; 213. Process slot; 22. End cover; 23. Motor; 24. Fan; 3. Heat exchange assembly; 31. Compressor; 32. Heat exchange plate; 321. First connector; 322. Second connector; 33. First connecting pipe; 34. Second connecting pipe; 4. Vibration damping assembly; 41. Fixing frame; 42. Connecting frame; 43. Vibration damping unit; 431. Connecting rod; 432. Vibration damping rubber block; 44. Bracket; 5. Dustproof assembly; 51. Dustproof cylinder; 511. Connecting edge; 512. Connecting protrusion; 52. Filter screen; 6. Magnetic component; 7. Metal edge; 8. Heat exchange fins; 9. Air inlet. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0047] Example 1:

[0048] This embodiment provides a parking air conditioner with a heat exchange component dust removal function, including:

[0049] The housing 1 includes a base 11 and a cover 12. The cover 12 is mounted on the base, and the bottom of the base 11 is provided with a first air vent 111.

[0050] Fan assembly 2 is mounted on base 11. Air inlet 9 is provided on the side of cover 21. Fan assembly 2 corresponds to first air inlet 111, and cover 12 is provided with second air inlet 121 corresponding to fan assembly 2.

[0051] Heat exchange component 3 is located at the bottom of fan component 2 and connected to base 11;

[0052] Among them, the heat exchange component 3 is connected to the base 11 by a shock-absorbing component.

[0053] As can be seen from this embodiment, a parking air conditioner with a heat exchange component dust removal function includes a housing 1, a fan assembly 2, a heat exchange component 3, and a shock absorption component;

[0054] The housing 1 includes a base 11 and a cover 12. A first air vent 111 is provided on the base 11, and a second air vent 121 is provided on the upper end face of the cover 12. An air inlet 9 is provided on the side wall of the cover 12, and the second air vent 121 is provided on the same side as the first air vent 111.

[0055] The fan assembly 2 is mounted on the base 11 and corresponds to the first air outlet 111 and the second air outlet 121. The heat exchange assembly 3 is located below the fan assembly 2 and above the first air outlet 111. The heat exchange assembly 3 is mounted to the base 11 via a shock-absorbing component. The fan assembly 2 draws air into the cover 12 through the second air outlet 121, and the air undergoes a temperature change as it passes through the heat exchange assembly 3, thereby achieving the effect of heat exchange.

[0056] The specific working process is as follows: when the parking air conditioner is turned on, the fan assembly 2 works, and outdoor air enters from the first air inlet 111 on the base 11 and the air inlets 9 on the three sides of the cover. It first passes through the heat exchange assembly 3, and then is discharged from the fan assembly 2 to the first air inlet 111 on the cover 12. During this process, the air drawn in will impact the heat exchange assembly 3, and in the process of impact, the purpose of automatic dust removal is achieved during operation. This can effectively solve the problem of dust accumulation on the heat exchange assembly 3 caused by long-term operation of the parking air conditioner.

[0057] The fan assembly 2 can efficiently deliver air into the cover 12, while the heat exchange assembly 3 is connected to the base 11 through the shock absorption assembly 4. This can effectively reduce the vibration of the heat exchange assembly 3 caused by road bumps during use, thereby protecting the heat exchange assembly 3 and helping to extend its service life.

[0058] By changing the direction of the fan assembly 2, the airflow direction is changed. Compared with the traditional parking air conditioner where the heat exchange component 3 is exposed to air from the fan assembly 2, the fan assembly 2 blows air onto the heat exchange component 3. This achieves the purpose of dust removal from the heat exchange component 3. During operation, the fan assembly 2 can blow out the dust that has been blown up during the air intake process of the second air inlet 121 and the air inlet 9 through the first air inlet 111, achieving the effect of automatic dust removal. This avoids the accumulation of dust on the surface of the heat exchange component 3, which affects its use and helps to extend the service life of the heat exchange component 3.

[0059] Example 2:

[0060] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0061] Fan assembly 2 includes:

[0062] The fixed frame 21 has an open upper end and is provided with a mounting bracket. A connecting bracket 42 is provided between the mounting bracket and the fixed frame 21. The mounting bracket is provided with a mounting groove 212 and an end cap 22 is connected to the mounting groove 212.

[0063] Motor 23 is installed in mounting slot 212, and the output end of motor 23 passes through mounting slot 212 to the inside of fixed frame 21;

[0064] Fan 24 is mounted on the output end of motor 23 and is located inside the fixed frame 21;

[0065] Among them, the lower side of the fixed frame 21 is formed with a skirt frame 211, and the skirt frame 211 is formed with a process groove 213.

[0066] As can be seen from this embodiment, the fan assembly 2 includes a fixed frame 21, a motor 23, and a fan 24;

[0067] The upper end of the fixed frame 21 is open and is used as a ventilation opening, corresponding to the second air outlet 121. The upper end of the open fixed frame 21 is provided with a mounting bracket, which is connected to the fixed frame 21 by a connecting bracket 42. The mounting bracket has a mounting groove 212 formed on it, and an end cap 22 is connected to the port of the mounting groove 212. The motor 23 is installed in the mounting groove 212, and the output end of the motor 23 extends downward through the mounting groove 212 into the fixed frame 21 and is connected to the fan 24.

[0068] The overall structure is compact and easy to assemble, and the compact structure helps to save space.

[0069] Example 3:

[0070] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0071] Heat exchange component 3 includes:

[0072] Compressor 31 is mounted on base 11 and located on one side of fan assembly 2;

[0073] Heat exchange plate 32 is located at the bottom of fixed frame 21 and opposite to fan 24. A cavity is provided inside heat exchange plate 32. A first connector 321 and a second connector 322 are provided on the side of heat exchange plate 32 near compressor 31.

[0074] The first connecting pipe 33 connects the first connector 321 and the compressor 31;

[0075] The second connecting pipe 34 connects the second connector 322 and the compressor 31.

[0076] As can be seen from this embodiment, the heat exchange assembly 3 includes a compressor 31, a heat exchange plate 32, a first connecting pipe 33, and a second connecting pipe 34;

[0077] The compressor 31 is mounted on the base 11, and the heat exchange plate 32 is mounted on the bottom of the fixed frame 21 and above the first air inlet 111. The heat exchange plate 32 facilitates the exchange of heat and refrigerant during the intake process of the first air inlet 111. Furthermore, the heat exchange plate 32 has a cavity formed inside for the exchange of heat and refrigerant. A first connector 321 and a second connector 322 are formed on the side of the heat exchange plate 32 near the compressor 31. A first connecting pipe 33 is connected to the first connector 321 and is connected to the compressor 31. A second connecting pipe 34 is connected to the second connector 322 and is connected to the compressor 31. The heat exchange plate 32 is connected to the compressor 31 through the first connecting pipe 33 and the second connecting pipe 34, thereby achieving the effect of transporting refrigerant and heat.

[0078] Example 4:

[0079] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0080] Shock absorption component 4 includes:

[0081] Fixture 41;

[0082] Connector 42;

[0083] Vibration damping unit 43;

[0084] And bracket 44;

[0085] The connecting frame 42 has a connecting hole in the center that connects to the compressor 31. The shock absorption unit 43 is installed on the connecting hole and connected to the fixed frame 41. The bracket 44 is installed on the base 11 and is located at the bottom of the compressor 31. There is a buffer area between the bracket 44 and the compressor 31.

[0086] The damping unit 43 includes a connecting rod 431 and a damping block 432. The damping blocks 432 are stacked on the connecting rod 431. One end of the connecting rod 431 is fixed to the fixing frame 41 by bolts, and the other end is connected to the damping block 432, the connecting hole and the damping block 432 in sequence, and fixed by bolts.

[0087] As can be seen from this embodiment, by fixing the compressor 31 on the base 11 with the buffer assembly, the impact of the vehicle on the compressor 31 during use can be effectively reduced, thereby helping to extend the service life of the compressor 31 and enabling the compressor 31 to work normally.

[0088] Example 5:

[0089] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0090] Dustproof component 5 is installed on the first air outlet 111.

[0091] As can be seen from this embodiment, by setting the dustproof component 5 on the first air outlet 111, it can effectively prevent the fan component 3 from entering the cover 12 during the dust removal process.

[0092] Example 6:

[0093] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0094] Dustproof component 5 includes:

[0095] The dustproof cylinder 51 is open at both ends. One end of the dustproof cylinder 51 is provided with a connecting edge 511. The dustproof cylinder 51 is installed into the machine cover 12 through the first air vent 111. The connecting edge 511 is connected to the periphery of the first air vent 111. Multiple connecting protrusions 512 are provided on the inner end face of the dustproof cylinder 51. Each of the multiple connecting protrusions 512 is provided with a slot. The multiple connecting protrusions 512 are arranged in an array along the height of the dustproof cylinder 51.

[0096] The filter screen 52 is interference-fitted into the slot, and forms a multi-layer dustproof structure inside the dustproof cylinder 51.

[0097] As can be seen from this embodiment, the dustproof component 5 includes a dustproof cylinder 51 and a filter screen 52;

[0098] The filter screen 52 forms a multi-layer dustproof structure inside the dustproof cylinder 51, and after the dustproof cylinder 51 is assembled with the first air outlet 111, the first air outlet 111 is treated with dustproofing. The multi-layer dustproof structure helps to improve the dust blocking effect.

[0099] Example 7:

[0100] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0101] The magnetic component 6 is disposed on the side of the connecting edge 511 that is in contact with the ground around the first air vent 111, and the edge of the first air vent 111 is provided with a metal edge 7.

[0102] As can be seen from this embodiment, the connection between the dust cover 51 and the first air vent 111 is simple, which makes disassembly and cleaning convenient.

[0103] Example 8:

[0104] This embodiment provides a parking air conditioner with a heat exchange component dust removal function. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0105] Heat exchange fins 8 are disposed on the outer wall surface of heat exchange plate 32.

[0106] As can be seen from this embodiment, setting heat exchange fins 8 on the heat exchange plate 32 helps to improve the heat exchange effect.

[0107] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A parking air conditioner with a heat exchange component dust removal function, characterized in that, include: The housing (1) includes a base (11) and a cover (12). The cover (12) is disposed on the base (11). An air inlet (9) is provided on the side of the cover (12). A first air outlet (111) is provided at the bottom of the base (11). The fan assembly (2) is mounted on the base (11), the fan assembly (2) corresponds to the first air outlet (111), and the cover (12) is provided with a second air outlet (121) corresponding to the fan assembly (2). Heat exchange component (3), wherein the heat exchange component (3) is disposed at the bottom of the fan assembly (2) and connected to the base (11); A shock-absorbing component is connected between the heat exchange component (3) and the base (11).

2. A parking air conditioner with a heat exchange component dust removal function according to claim 1, characterized in that, The fan assembly (2) includes: A fixed frame (21) is provided with a mounting groove (212), and an end cap (22) is connected to the mounting groove (212); The motor (23) is installed in the mounting slot (212), and the output end of the motor (23) passes through the mounting slot (212) to the inside of the fixing frame (21); The fan (24) is located on the output end of the motor (23) and inside the fixed frame (21); The fixed frame (21) has a skirted frame (211) formed on its lower side, and the skirted frame (211) has a process groove (213) formed on its upper side.

3. A parking air conditioner with a heat exchange component dust removal function according to claim 2, characterized in that, The heat exchange assembly (3) includes: The compressor (31) is mounted on the base (11) and is located on one side of the fan assembly (2); Heat exchange plate (32), the heat exchange plate (32) is set at the bottom of the fixed frame (21) and opposite to the fan (24), the heat exchange plate (32) is provided with a cavity, and the heat exchange plate (32) is provided with a first connector (321) and a second connector (322) on the side of the heat exchange plate (32) near the compressor (31); A first connecting pipe (33) is connected to a first connector (321) and a compressor (31); The second connecting pipe (34) connects the second connector (322) and the compressor (31).

4. A parking air conditioner with a heat exchange component dust removal function according to claim 3, characterized in that, The damping component (4) includes: Fixture (41); Connector (42); Vibration damping unit (43); And brackets (44); The connecting frame (42) has a connecting hole in the center for connection with the compressor (31), the shock absorption unit (43) is set on the connecting hole and connected to the fixing frame (41), the bracket (44) is set on the base (11) and is located at the bottom of the compressor (31), and there is a buffer area between the bracket (44) and the compressor (31). The shock-absorbing unit (43) includes a connecting rod (431) and a shock-absorbing rubber block (432). The shock-absorbing rubber block (432) is stacked on the connecting rod (431). One end of the connecting rod (431) is fixed to the fixing frame (41) by bolts, and the other end is connected to the shock-absorbing rubber block (432), the connecting hole and the shock-absorbing rubber block (432) in sequence, and fixed by bolts.

5. A parking air conditioner with a heat exchange component dust removal function according to claim 4, characterized in that it also... include: Dustproof component (5), wherein the dustproof component (5) is disposed on the first air outlet (111).

6. A parking air conditioner with a heat exchange component dust removal function according to claim 5, characterized in that, Dustproof component (5) includes: Dustproof cylinder (51), the dustproof cylinder (51) is open at both ends, the dustproof cylinder (51) is provided with a connecting edge (511) at one end, the dustproof cylinder (51) is installed into the machine cover (12) through the first air vent (111), the connecting edge (511) is connected to the periphery of the first air vent (111), the inner end face of the dustproof cylinder (51) is provided with multiple connecting protrusions (512), each of the multiple connecting protrusions (512) is provided with a slot, and the multiple connecting protrusions (512) are arranged in an array along the height of the dustproof cylinder (51); The filter screen (52) is interference-fitted into the slot and forms a multi-layer dustproof structure inside the dustproof cylinder (51).

7. A parking air conditioner with a heat exchange component dust removal function according to claim 6, characterized in that, it also... include: The magnetic component (6) is disposed on the side of the connecting edge (511) that is in contact with the ground around the first air vent (111), and the edge of the first air vent (111) is provided with a metal edge (7).

8. A parking air conditioner with a heat exchange component dust removal function according to claim 7, characterized in that it also... include: Heat exchange fins (8) are disposed on the outer wall surface of the heat exchange plate (32).

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