Condenser for automobile air conditioner assembly

Abstract

The utility model discloses a condenser for an automobile air conditioner assembly, which comprises a condenser, the condenser comprises liquid storage pipes, flat pipes, radiating fins and side plates, two ends of the flat pipes are fixed between the two liquid storage pipes and are uniformly distributed, and the radiating fins are inserted between the two flat pipes; the quick assembly comprises a fixing block, a first through hole, a conical insertion rod, a fixing plate, a connecting plate and an anti-falling cap, the fixing block is connected to one end of the cooling fin in a one-time forming mode, the first through hole is formed in the middle of the fixing block, one end of the conical insertion rod is inserted into the first through hole, and the other end of the conical insertion rod is fixed to the side edge of the fixing plate; the connecting plate is hinged to the side, away from the conical inserting rod, of the fixing plate, and the end, away from the fixing plate, of the conical inserting rod is sleeved with the anti-disengaging cap. The problems that when the cooling fins of the condenser are installed, the cooling fins need to be connected between two flat pipes in an inserted mode one by one, and time and labor are wasted are solved.

Description

Technical Field

[0001] This utility model relates to the field of condenser technology, and in particular to a condenser for automotive air conditioning assemblies. Background Technology

[0002] The condenser in an automotive air conditioning unit is a crucial component of the automotive air conditioning refrigeration system. Its main function is to cool and condense the high-temperature, high-pressure gaseous refrigerant discharged from the compressor into a relatively high-temperature, high-pressure liquid refrigerant. During this process, the refrigerant releases heat, thus achieving heat transfer.

[0003] The installation of the condenser's heat dissipation fins requires inserting each fin into the two flat tubes one by one, which is time-consuming and labor-intensive. Therefore, a condenser for automotive air conditioning assemblies is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a condenser for an automotive air conditioning unit assembly, in order to solve the problem mentioned in the background art, where the heat dissipation fins of the condenser need to be inserted one by one between two flat tubes during installation, which is time-consuming and laborious.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a condenser for an automotive air conditioning assembly, comprising:

[0007] A condenser, comprising a liquid storage tube, a flat tube, and heat dissipation fins, wherein the two ends of the flat tube are fixed between two liquid storage tubes and are evenly distributed, and the heat dissipation fins are inserted between two flat tubes.

[0008] The quick-release assembly includes a fixing block, a first through hole, a tapered insert, a fixing plate, and an anti-detachment cap. The fixing block is integrally formed and connected to one end of the heat dissipation fins. The first through hole is opened in the middle of the fixing block. One end of the tapered insert is inserted into the first through hole, and the other end is fixed to the side of the fixing plate. The anti-detachment cap is sleeved on the end of the tapered insert away from the fixing plate.

[0009] Furthermore, the quick assembly also includes a connecting plate hinged to the side of the fixed plate away from the tapered insert.

[0010] Furthermore, the condenser also includes a side plate, which is fixed between the two liquid storage tubes and located at both ends of the liquid storage tubes.

[0011] Furthermore, the tapered insert is longer than the first through hole, and the anti-detachment cap and the fixing plate are located on both sides of the flat tube.

[0012] Furthermore, it also includes a convenient component, which includes a cleaning brush, a square through hole, a T-shaped through hole, a square insert rod, a first limiting plate, and a T-shaped insert rod. The cleaning brush is attached to the side of the flat tube, the square through hole and the T-shaped through hole are respectively opened at both ends of the cleaning brush, the square insert rod is inserted into the square through hole, the first limiting plate is fixed to one end of the square insert rod, and the T-shaped insert rod is inserted into the T-shaped through hole.

[0013] Furthermore, the convenient component also includes a second through hole and a connecting rod. The second through hole is respectively opened at one end of the square plug and the T-shaped plug, and the connecting rod is inserted into the second through hole.

[0014] Furthermore, the convenient component also includes a second limiting plate and a limiting tube, wherein the second limiting plate is fixed to one end of the connecting rod and the limiting tube is screwed to the other end of the connecting rod.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] I. This utility model, through the set quick assembly, allows for the quick insertion of heat dissipation fins by holding the heat dissipation fins, fitting the first through hole at one end of the fixing block onto the tapered insert, then putting on the anti-detachment cap, and sequentially installing all the heat dissipation fins. Holding the connecting plate, all the heat dissipation fins on the fixing plate are moved to the side of the fixed flat tube. One side of the anti-detachment cap is inserted between the two flat tubes. The connecting plate is pulled from one end of the flat tube to the other end, while the other hand presses down on the heat dissipation fins. When the connecting plate is pulled to the other end of the flat tube, all the heat dissipation fins are inserted between the flat tubes. This setting can quickly insert the heat dissipation fins between the flat tubes, improving assembly efficiency.

[0017] II. This utility model, through its convenient components, addresses the issue of dust accumulation on the side of the condenser connected to the fan after prolonged use. A square insert rod can be inserted into the square through-hole, and a cleaning brush inserted through the gap between the side plate and the flat tube. The square insert rod is then rotated 90 degrees, turning the T-shaped through-hole at the other end of the cleaning brush to the other side plate. The T-shaped insert rod is then inserted into the T-shaped through-hole, and the connecting rod is held and inserted into the second through-hole. The limiting tube is tightened, and the connecting rod is pulled to make the cleaning brush conform to the flat tube and move up and down. This design facilitates cleaning of the heat dissipation fins inside the condenser, improves heat dissipation, and reduces air compressor energy consumption. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the quick-access component structure of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the convenient component structure of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 10. Liquid storage tube; 11. Flat tube; 12. Heat dissipation fins; 13. Side plate; 20. Fixing block; 21. First through hole; 22. Tapered insert rod; 23. Fixing plate; 24. Connecting plate; 25. Anti-detachment cap; 30. Cleaning brush; 31. Square through hole; 32. T-shaped through hole; 33. Square insert rod; 34. First limiting plate; 35. T-shaped insert rod; 36. Second through hole; 37. Connecting rod; 38. Second limiting plate; 39. Limiting tube. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0028] Please see Figure 1-3 As shown, this embodiment is a condenser for an automotive air conditioning assembly, comprising:

[0029] The condenser includes a liquid storage tube 10, a flat tube 11 and heat dissipation fins 12. The two ends of the flat tube 11 are fixed between two liquid storage tubes 10 and are evenly distributed. The heat dissipation fins 12 are inserted between two flat tubes 11.

[0030] The condenser also includes a side plate 13, which is fixed between two liquid storage tubes 10 and located at both ends of the liquid storage tubes 10.

[0031] The liquid storage tube 10 is used to store liquid refrigerant, the flat tube 11 provides a medium flow channel, the heat dissipation fins 12 are used to dissipate heat, and the side plate 13 serves as a connection.

[0032] The quick assembly includes a fixing block 20, a first through hole 21, a tapered insert 22, a fixing plate 23, and an anti-detachment cap 25. The fixing block 20 is integrally formed and connected to one end of the heat dissipation fins 12. The first through hole 21 is opened in the middle of the fixing block 20. One end of the tapered insert 22 is inserted into the first through hole 21, and the other end is fixed to the side of the fixing plate 23. The anti-detachment cap 25 is sleeved on the end of the tapered insert 22 away from the fixing plate 23.

[0033] The quick assembly also includes a connecting plate 24, which is hinged to the side of the fixed plate 23 away from the tapered insert 22;

[0034] The tapered insert 22 is longer than the first through hole 21, and the anti-detachment cap 25 and the fixing plate 23 are located on both sides of the flat tube 11, respectively.

[0035] The fixing block 20 provides support, the first through hole 21 and the tapered insert 22 provide connection, the fixing plate 23 provides connection, the connecting plate 24 facilitates the movement of the fixing plate 23, and the anti-detachment cap 25 provides a limiting function.

[0036] Working principle:

[0037] Holding the heat dissipation fins 12, place the first through hole 21 at one end of the fixing block 20 onto the tapered insert 22, then put on the anti-detachment cap 25, and install all the heat dissipation fins 12 in sequence. Holding the connecting plate 24, move all the heat dissipation fins 12 on the fixing plate 23 to the side of the fixed flat tube 11, insert one side of the anti-detachment cap 25 between the two flat tubes 11, pull the connecting plate 24 from one end of the flat tube 11 to the other end, and at the same time press the heat dissipation fins 12 with the other hand. When the connecting plate 24 is pulled to the other end of the flat tube 11, all the heat dissipation fins 12 are inserted between the flat tubes 11.

[0038] This step allows for the rapid insertion of the heat dissipation fins 12 between the flat tubes 11, improving assembly efficiency.

[0039] Please see Figure 4 This embodiment, based on the above embodiments, further includes:

[0040] The convenient component includes a cleaning brush 30, a square through hole 31, a T-shaped through hole 32, a square insert rod 33, a first limiting plate 34, and a T-shaped insert rod 35. The cleaning brush 30 is attached to the side of the flat tube 11. The square through hole 31 and the T-shaped through hole 32 are respectively opened at both ends of the cleaning brush 30. The square insert rod 33 is inserted into the square through hole 31. The first limiting plate 34 is fixed to one end of the square insert rod 33. The T-shaped insert rod 35 is inserted into the T-shaped through hole 32.

[0041] The convenient component also includes a second through hole 36 and a connecting rod 37. The second through hole 36 is respectively opened at one end of the square plug 33 and the T-shaped plug 35, and the connecting rod 37 is inserted into the second through hole 36.

[0042] The convenient components also include a second limiting plate 38 and a limiting tube 39. The second limiting plate 38 is fixed to one end of the connecting rod 37, and the limiting tube 39 is screwed to the other end of the connecting rod 37.

[0043] The cleaning brush 30 serves a cleaning function; the square through hole 31 and the T-shaped through hole 32 serve a connecting function; the square insertion rod 33 and the T-shaped insertion rod 35 serve a connecting function; the first limiting plate 34 serves a limiting function; the second through hole 36 and the connecting rod 37 serve a connecting function; the second limiting plate 38 and the limiting tube 39 serve a limiting function.

[0044] Working principle:

[0045] After prolonged use, dust accumulates on the side of the condenser connected to the fan and is difficult to clean. In this case, the square insert rod 33 can be inserted into the square through hole 31, and the cleaning brush 30 can be inserted through the gap between the side plate 13 and the flat tube 11. Then, rotate the square insert rod 33 ninety degrees, and the T-shaped through hole 32 at the other end of the cleaning brush 30 will be rotated to the other side plate 13. Insert the T-shaped insert rod 35 into the T-shaped through hole 32, hold the connecting rod 37 and insert it into the second through hole 36, so that the second limiting plate 38 is close to the side of the square insert rod 33. Tighten the upper limit tube 39, pull the connecting rod 37, so that the cleaning brush 30 is in contact with the flat tube 11 and moves up and down.

[0046] This step facilitates cleaning of the heat dissipation fins 12 inside the condenser, improving heat dissipation and reducing air compressor energy consumption.

[0047] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A condenser for an automotive air conditioning assembly, characterized in that, include: The condenser includes a liquid storage tube (10), a flat tube (11) and heat dissipation fins (12). The two ends of the flat tube (11) are fixed between the two liquid storage tubes (10) and are evenly distributed. The heat dissipation fins (12) are inserted between the two flat tubes (11). The quick assembly includes a fixing block (20), a first through hole (21), a tapered insert (22), a fixing plate (23), and an anti-detachment cap (25). The fixing block (20) is formed in one piece and connected to one end of the heat dissipation fins (12). The first through hole (21) is opened in the middle of the fixing block (20). One end of the tapered insert (22) is inserted into the first through hole (21), and the other end is fixed to the side of the fixing plate (23). The anti-detachment cap (25) is sleeved on the end of the tapered insert (22) away from the fixing plate (23).

2. The condenser for an automotive air conditioning assembly according to claim 1, characterized in that, The quick assembly also includes a connecting plate (24) hinged to the side of the fixing plate (23) away from the tapered insert (22).

3. A condenser for an automotive air conditioning assembly according to claim 1, characterized in that, The condenser also includes a side plate (13), which is fixed between the two liquid storage tubes (10) and located at both ends of the liquid storage tubes (10).

4. A condenser for an automotive air conditioning assembly according to claim 1, characterized in that, The tapered insert (22) is longer than the first through hole (21), and the anti-detachment cap (25) and the fixing plate (23) are located on both sides of the flat tube (11).

5. A condenser for an automotive air conditioning assembly according to claim 1, characterized in that, It also includes a convenient component, which includes a cleaning brush (30), a square through hole (31), a T-shaped through hole (32), a square insert (33), a first limiting plate (34), and a T-shaped insert (35). The cleaning brush (30) is attached to the side of the flat tube (11). The square through hole (31) and the T-shaped through hole (32) are respectively opened at both ends of the cleaning brush (30). The square insert (33) is inserted into the square through hole (31). The first limiting plate (34) is fixed to one end of the square insert (33). The T-shaped insert (35) is inserted into the T-shaped through hole (32).

6. A condenser for an automotive air conditioning assembly according to claim 5, characterized in that, The convenient component also includes a second through hole (36) and a connecting rod (37). The second through hole (36) is opened at one end of the square plug (33) and the T-shaped plug (35), respectively, and the connecting rod (37) is inserted into the second through hole (36).

7. A condenser for an automotive air conditioning assembly according to claim 6, characterized in that, The convenient component also includes a second limiting plate (38) and a limiting tube (39), wherein the second limiting plate (38) is fixed to one end of the connecting rod (37) and the limiting tube (39) is screwed to the other end of the connecting rod (37).

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