Corrosion-resistant condenser easy to disassemble and assemble for new energy automobile air conditioner

Abstract

The utility model provides a new energy automobile air conditioner easy to assemble and disassemble corrosion-resistant condenser, which comprises a support plate, a sealing pipe I and a sealing pipe II, a plurality of aluminum flat pipes are uniformly distributed on the support plate in a plugging and fixed mode, and two ends of each aluminum flat pipe are respectively connected with the sealing pipe I and the sealing pipe II in a plugging and fixed mode. The first sealing pipe and the second sealing pipe are fixedly connected with the supporting plate through bolts. In the using process, when a certain aluminum flat pipe or a supporting plate, the first sealing pipe and the second sealing pipe are damaged, the aluminum flat pipe or the supporting plate, the first sealing pipe and the second sealing pipe can be independently replaced, the trouble that the whole aluminum flat pipe needs to be replaced is avoided, and therefore unnecessary waste is reduced; meanwhile, in the later use process, due to the fact that the supporting plate, the aluminum flat pipe, the first sealing pipe and the second sealing pipe can be disassembled and assembled, cleaning is convenient.

Description

Technical Field

[0001] The utility model belongs to the field of automobile condensers, and in particular relates to an easily disassembled and corrosion-resistant condenser for an air conditioner of a new energy automobile. Background Art

[0002] The condenser of new energy vehicles is a key component in the automobile refrigeration system, and its working principle is similar to that of conventional automobile condensers. It is responsible for cooling the high-temperature and high-pressure refrigerant output by the compressor into a high-pressure and low-temperature state, so as to further complete the refrigeration cycle in the evaporator.

[0003] However, the existing condensers for air conditioners of new energy vehicles adopt an integrated structure, so when a certain aluminum flat tube is damaged, it cannot be replaced individually and needs to be replaced as a whole, which will cause unnecessary waste.

[0004] Therefore, it is very necessary to invent an easily disassembled and corrosion-resistant condenser for a new energy vehicle air conditioner. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an easily disassembled and corrosion-resistant condenser for a new energy vehicle air conditioner, comprising a support plate, a sealing tube 1 and a sealing tube 2, wherein a plurality of aluminum flat tubes are evenly distributed and fixedly installed on the support plate, and the two ends of the aluminum flat tubes are respectively connected to the sealing tube 1 and the sealing tube 2 by plugging and unplugging, and the sealing tube 1 and the sealing tube 2 are fixedly connected to the support plate by bolts.

[0006] Preferably, the rear side surface of the support plate is evenly and alternately provided with a plurality of installation cavities and heat dissipation cavities, and an integrated fixing ear is respectively provided at the four corners of the support plate; a clamping strip 1 and a clamping strip 2 are respectively provided on the upper and lower sides of the two ends inside the installation cavity, and the clamping strip 1 is on the inner side of the clamping strip 2; the clamping strip 1 is perpendicular to the mounting cavity, and the clamping strip 2 is parallel to the mounting cavity; the heat dissipation fins are fixedly installed inside the heat dissipation cavity; countersunk holes are penetrated on the fixing ears; the bolts are fixedly installed in the corresponding countersunk holes; the aluminum flat tube is plugged and installed in the corresponding installation cavity, and the aluminum flat tube is clamped with the corresponding clamping strip 1; the sealing tube 1 and the sealing tube 2 are plugged and connected to one end of the installation cavity, and the sealing tube 1 and the sealing tube 2 are clamped with the corresponding clamping strip 2; and a plurality of heat dissipation holes are evenly distributed on the surface of the support plate.

[0007] Preferably, both ends of the sealing tube 1 and the sealing tube 2 are respectively provided with threaded holes, and the positions of the threaded holes correspond one to one with the positions of the countersunk holes; and the bolts are fixedly installed in the corresponding threaded holes.

[0008] Preferably, a plurality of integrated inserting heads 1 are evenly distributed on one side of the sealing tube 1, and the inserting head 1 is fixedly connected to one end of the corresponding aluminum flat tube by plugging and unplugging, and the inserting head 1 is connected to the sealing tube 1 and the aluminum flat tube.

[0009] Preferably, a plurality of integrated inserting heads 2 are evenly arranged on one side of the sealing tube 2, and the inserting head 2 is fixedly connected to one end of the corresponding aluminum flat tube by plugging and unplugging, and the inserting head 2 is connected to the sealing tube 2 and the aluminum flat tube.

[0010] Preferably, the first and second cannula heads are each provided with a second card slot corresponding to the second card strip, and the second card strip is clamped in the corresponding second card slot.

[0011] Preferably, an integrated plug is provided at each end of the aluminum flat tube, and a card slot corresponding to the card strip 1 is opened at each end of the aluminum flat tube; a plurality of sealing rings are evenly distributed on the surface of the plug, and the plug and the sealing rings are inserted into the corresponding insertion head 1 and the insertion head 2; the card strip 1 is stuck in the corresponding card slot.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The overall arrangement of the utility model can, during use, when any of the aluminum flat tubes or the support plate, the sealing tube one and the sealing tube two is damaged, they can be replaced individually, avoiding the trouble of replacing the entire tube, thereby reducing unnecessary waste; at the same time, in the later use process, since the support plate, the aluminum flat tube, the sealing tube one and the sealing tube two can be disassembled and assembled, it is convenient to clean them. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the explosion structure of the utility model.

[0015] Figure 2 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0016] Figure 3 It is a partial enlarged structural schematic diagram of point B of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall rear side structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the overall front side structure of the utility model.

[0019] In the figure:

[0020] Support plate 1, aluminum flat tube 2, sealing tube 1 3, sealing tube 2 4, bolt 5, pipe head 1 6, pipe head 2 7, plug 8, slot 9, sealing ring 10, slot 2 11, threaded hole 12, installation cavity 13, heat dissipation cavity 14, fixing ear 15, clamping strip 1 16, clamping strip 2 17, heat dissipation fin 18, countersunk hole 19, heat dissipation hole 20. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 5 As shown:

[0025] The utility model provides an easily disassembled and assembled corrosion-resistant condenser for an air conditioner of a new energy vehicle, comprising a support plate 1, a sealing tube 1 3 and a sealing tube 2 4. A plurality of aluminum flat tubes 2 are evenly plugged and fixedly installed on the support plate 1. Through the arrangement of the support plate 1, the connection between the aluminum flat tube 2 and the insertion head 1 6 and the insertion head 2 7 can be supported and protected. During the driving of the new energy vehicle, the aluminum flat tube 2 is prevented from being hit by foreign objects, and at the same time, the stability between the aluminum flat tube 2 and the sealing tube 1 3 and the sealing tube 2 4 is ensured, and the two ends of the aluminum flat tube 2 are respectively plugged and fixedly connected with the sealing tube 1 3 and the sealing tube 2 4, and the sealing tube 1 3 and the sealing tube 2 4 are fixedly connected to the support plate 1 by bolts 5; it should be noted that the bolts 5 adopt the anti-loosening bolts in the prior art, so they will not be described in detail here.

[0026] The rear side surface of the support plate 1 is evenly and alternately provided with a plurality of installation cavities 13 and heat dissipation cavities 14, and an integrated fixing ear 15 is provided at each of the four corners of the support plate 1; a clamping strip 16 and a clamping strip 2 17 are provided at the upper and lower sides of both ends of the interior of the installation cavity 13, and the clamping strip 16 is on the inner side of the clamping strip 2 17; the clamping strip 16 is perpendicular to the clamping strip 2 17 and the installation cavity 13, and the clamping strip 2 17 is arranged in parallel with the installation cavity 13; a heat dissipation fin 18 is fixedly installed inside the heat dissipation cavity 14, and the heat dissipation fin 18 can be protected by the setting of the heat dissipation cavity 14 to prevent the heat dissipation fin 18 from being deformed by impact of foreign objects, and at the same time, the heat dissipation fin 18 can dissipate heat for the aluminum flat tube 2; a countersunk hole 19 is provided through the fixing ear 15, and the fixing ear 15 and the countersunk hole 19 are connected to the fixing ear 15 and the countersunk hole 19. 9 The setting of the matching bolt 5 facilitates the disassembly and assembly between the support plate 1 and the sealing tube 1 3 and the sealing tube 2 4; the bolt 5 is fixedly installed in the corresponding countersunk hole 19; the aluminum flat tube 2 is installed in the corresponding installation cavity 13 by plugging and unplugging. Through the setting of the installation cavity 13, when the aluminum flat tube 2 is installed, the aluminum flat tube 2 can be positioned to ensure the stability of the aluminum flat tube 2, so that the aluminum flat tube 2 is connected with the sealing tube 1 3 and the sealing tube 2 4, and the aluminum flat tube 2 is clamped with the corresponding clamping strip 16; the sealing tube 1 3 and the sealing tube 2 4 are plugged and connected to one end of the installation cavity 13, and the sealing tube 1 3 and the sealing tube 2 4 are clamped with the corresponding clamping strip 2 17; a plurality of heat dissipation holes 20 are evenly distributed on the surface of the support plate 1. Through the setting of the heat dissipation holes 20, air circulation is facilitated during the driving of the new energy vehicle.

[0027] A plurality of integrated inserting heads 6 are evenly arranged on one side of the sealing tube 3, and the inserting heads 6 are fixedly connected to one end of the corresponding aluminum flat tube 2 by plugging and unplugging, and the inserting heads 6 are communicated with the sealing tube 3 and the aluminum flat tube 2; a plurality of integrated inserting heads 7 are evenly arranged on one side of the sealing tube 4, and the inserting heads 7 are fixedly connected to one end of the corresponding aluminum flat tube 2 by plugging and unplugging, and the inserting heads 7 are communicated with the sealing tube 4 and the aluminum flat tube 2; the arrangement of the inserting heads 6 and 7 facilitates separate disassembly and assembly with the aluminum flat tube 2.

[0028] A clamping groove 2 11 corresponding to the clamping strip 2 17 is respectively provided on the insertion head 1 6 and the insertion head 2 7, and the clamping strip 2 17 is clamped in the corresponding clamping groove 2 11. Through the setting of the clamping groove 2 11 and the clamping strip 2 17, the sealing tube 1 3 and the sealing tube 2 4 can be limited to prevent the sealing tube 1 3 and the sealing tube 2 4 from displacement, thereby ensuring the tightness between the insertion head 1 6 and the insertion head 2 7 and the aluminum flat tube 2.

[0029] An integrated plug 8 is provided at each end of the aluminum flat tube 2, and a slot 9 corresponding to the clamping strip 16 is opened at each end of the aluminum flat tube 2; a plurality of sealing rings 10 are evenly distributed on the surface of the plug 8, and the plug 8 and the sealing ring 10 are inserted into the corresponding insertion head 1 6 and the insertion head 2 7. The setting of the plug 8 and the sealing ring 10 not only facilitates the connection between the aluminum flat tube 2 and the insertion head 1 6 and the insertion head 2 7, but also ensures the sealing between them; the clamping strip 16 is stuck in the corresponding slot 9. Through the setting of the clamping strip 16 and the slot 9, the aluminum flat tube 2 can be positioned and the stability of the aluminum flat tube 2 in the installation cavity 13 can be ensured; in this way, when the aluminum flat tube 2 is connected with the corresponding insertion head 1 6 and the insertion head 2 7, displacement can be avoided.

[0030] It should be noted that the relevant structures involved in this case all use existing anti-corrosion materials, such as aluminum in the prior art, and are treated with anti-corrosion, so they will not be described in detail here.

[0031] In this embodiment, when one of the aluminum flat tubes 2 is damaged, it is only necessary to remove the corresponding bolts 5, and then pull the sealing tube 1 3 and the sealing tube 2 4 toward both sides of the support plate 1 to remove the sealing tube 1 3 and the sealing tube 2 4; after removing the sealing tube 1 3 and the sealing tube 2 4, the damaged aluminum flat tube 2 can be taken out from the corresponding installation cavity 13 and replaced;

[0032] When the support plate 1, sealing tube 1 3 or sealing tube 2 4 is damaged, it can be replaced in the same way as above;

[0033] When it is necessary to clean the dust and impurities accumulated on the surfaces of the support plate 1, the aluminum flat tube 2, the sealing tube 1 3 and the sealing tube 2 4, they can be disassembled and cleaned in the above-mentioned manner.

[0034] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. Easy-to-disassemble corrosion-resistant condenser for new energy vehicle air conditioner, characterized by: The invention comprises a support plate (1), a sealing tube 1 (3) and a sealing tube 2 (4); a plurality of aluminum flat tubes (2) are evenly distributed and fixedly installed on the support plate (1) by plugging and unplugging, and the two ends of the aluminum flat tubes (2) are respectively connected to the sealing tube 1 (3) and the sealing tube 2 (4) by plugging and unplugging, and the sealing tube 1 (3) and the sealing tube 2 (4) are fixedly connected to the support plate (1) by bolts (5).

2. The easily disassembled and corrosion-resistant condenser for the new energy vehicle air conditioner according to claim 1, characterized in that: The rear side surface of the support plate (1) is evenly and alternately provided with a plurality of installation cavities (13) and heat dissipation cavities (14), and each of the four corners of the support plate (1) is provided with an integrated fixing ear (15); a first clamping strip (16) and a second clamping strip (17) are respectively provided on the upper and lower sides of both ends of the interior of the installation cavity (13), and the first clamping strip (16) is on the inner side of the second clamping strip (17); a heat dissipation fin (18) is fixedly installed inside the heat dissipation cavity (14); a sinking fin (18) is provided through the fixing ear (15); The bolt (5) is fixedly installed in the corresponding countersunk hole (19); the aluminum flat tube (2) is installed in the corresponding installation cavity (13) by plugging and unplugging, and the aluminum flat tube (2) is clamped with the corresponding clamping strip 1 (16); the sealing tube 1 (3) and the sealing tube 2 (4) are connected to one end of the installation cavity (13) by plugging and unplugging, and the sealing tube 1 (3) and the sealing tube 2 (4) are clamped with the corresponding clamping strip 2 (17); and a plurality of heat dissipation holes (20) are evenly distributed and penetrated on the surface of the support plate (1).

3. The easily disassembled corrosion-resistant condenser for the new energy vehicle air conditioner according to claim 2, characterized in that: The two ends of the sealing tube 1 (3) and the sealing tube 2 (4) are each provided with a threaded hole (12), and the position of the threaded hole (12) corresponds to the position of the countersunk hole (19) one by one; the bolt (5) is fixedly installed in the corresponding threaded hole (12).

4. The easily disassembled and corrosion-resistant condenser for the air conditioner of a new energy vehicle as claimed in claim 3, characterized in that: A plurality of integrated inserting heads (6) are evenly arranged on one side of the sealing tube (3), and the inserting head (6) is fixedly connected to one end of the corresponding aluminum flat tube (2) by plugging and unplugging, and the inserting head (6) is connected to the sealing tube (3) and the aluminum flat tube (2).

5. The easily disassembled and corrosion-resistant condenser for the air conditioner of a new energy vehicle as claimed in claim 4, characterized in that: A plurality of integrated inserting heads (7) are evenly arranged on one side of the sealing tube (4), and the inserting head (7) is fixedly connected to one end of the corresponding aluminum flat tube (2) by plugging and unplugging, and the inserting head (7) is in communication with the sealing tube (4) and the aluminum flat tube (2).

6. The easily disassembled and corrosion-resistant condenser for the air conditioner of a new energy vehicle according to claim 5, characterized in that: The first intubation head (6) and the second intubation head (7) are each provided with a second clamping groove (11) corresponding to the second clamping strip (17), and the second clamping strip (17) is clamped in the corresponding second clamping groove (11).

7. The easily disassembled and corrosion-resistant condenser for the air conditioner of a new energy vehicle according to claim 6, characterized in that: An integrated plug (8) is provided at each end of the aluminum flat tube (2), and a clamping groove (9) corresponding to the clamping strip 1 (16) is provided at each end of the aluminum flat tube (2); a plurality of sealing rings (10) are evenly distributed on the surface of the plug (8), and the plug (8) and the sealing rings (10) are inserted into the corresponding insertion head 1 (6) and the insertion head 2 (7); the clamping strip 1 (16) is clamped in the corresponding clamping groove (9).

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