Efficient heat dissipation aluminum plate structure for vehicle

Abstract

The utility model relates to the technical field of heat dissipation aluminum plates, in particular to a vehicle efficient heat dissipation aluminum plate structure which comprises first reinforcing frames, second reinforcing frames are arranged on one sides of the first reinforcing frames, the first reinforcing frames and the second reinforcing frames are connected together through detachable structures, and a plurality of strip-shaped mounting plates are stacked between the first reinforcing frames. A distance exists between every two adjacent strip-shaped mounting plates, and a plurality of pairs of strip-shaped fixing plates are mounted on the side, close to the first reinforcing frame, of the second reinforcing frame. The heat dissipation area of the first heat dissipation fins can be increased through the second heat dissipation fins, the connection area between the first heat dissipation fins and the strip-shaped fixing plate can be increased under the action of the supporting pieces, and the contact area between the strip-shaped fixing plate and the strip-shaped mounting plate can be increased through cooperation of limiting strips and limiting grooves; therefore, the contact area between the heat dissipation aluminum plate structure and air can be increased, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation aluminum plates, in particular to a high-efficiency heat dissipation aluminum plate structure for vehicles. Background Art

[0002] Today's cars generally consist of four major components: the engine, chassis, body, and electrical equipment. The engine's function is to convert the chemical energy of fuel into mechanical energy. Fuel combustion generates a large amount of heat, which needs to be dissipated by the engine through coolant. The heat from the coolant needs to be dissipated through the radiator. To increase the heat dissipation rate of the radiator, aluminum heat sinks are generally installed on both sides of the radiator tank to dissipate the heat from the coolant into the air.

[0003] Existing aluminum heat sinks typically consist of a frame and several glass-aluminum sheets, which dissipate heat by increasing the contact area with the air through the thin aluminum sheets. However, due to the simple structure of the thin aluminum sheets and the small contact area with the external air, heat dissipation is slow and poor. Furthermore, because both the thin aluminum sheet and the frame are made of aluminum alloy, the structural strength of the heat sink is poor. During processes such as cleaning the radiator, the thin aluminum sheet is easily deformed by external forces, affecting subsequent heat dissipation and resulting in poor performance. Therefore, we propose a high-efficiency aluminum heat sink structure for automotive applications. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a high-efficiency heat dissipation aluminum plate structure for a vehicle.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: designing a high-efficiency heat dissipation aluminum plate structure for a vehicle, comprising a first reinforcing frame, a second reinforcing frame provided on one side of the first reinforcing frame, the first reinforcing frame and the second reinforcing frame being connected together by a detachable structure;

[0006] A plurality of strip-shaped mounting plates are stacked between the first reinforcement frames, and a gap exists between two adjacent strip-shaped mounting plates. A plurality of pairs of strip-shaped fixing plates are installed on the side of the second reinforcement frame close to the first reinforcement frame. When the first reinforcement frame and the second reinforcement frame are in close contact with each other, each pair of strip-shaped fixing plates extends between the corresponding two strip-shaped mounting plates.

[0007] A plurality of first heat sinks are provided between each pair of strip-shaped fixing plates. The first heat sinks are all in a "V"-shaped structure, and two adjacent first heat sinks are connected end to end.

[0008] A second heat sink is provided between each first heat sink, the second heat sink is in a "Λ" shape, and both ends of each second heat sink are fixed to the side of the first heat sink;

[0009] A plurality of limit strips are installed on the side away from each other of each pair of strip fixing plates, and a plurality of limit slots are opened on the side of each strip mounting plate close to the strip fixing plate, and the limit strips are located in the corresponding limit slots;

[0010] A plurality of pairs of support plates are installed on adjacent surfaces of each pair of strip-shaped fixing plates. Each pair of support plates is located on both sides of the end of the first heat sink and is fixed to the side surfaces of the first heat sink.

[0011] Preferably, the detachable structure includes a first skirt fixed on both sides of the first reinforcing frame and a second skirt fixed on both sides of the second reinforcing frame, and a first mounting hole is opened at both ends of the side surface of the first reinforcing frame, and a second mounting hole is opened at both ends of the side surface of the second skirt. When the side surfaces of the first reinforcing frame and the second reinforcing frame are abutted against each other, the first mounting hole and the second mounting hole are superimposed together, and a fastening bolt is provided on one side of the second mounting hole, and one end of the fastening bolt passes through the corresponding first mounting hole and the second mounting hole in sequence and is threadedly connected to the automobile radiator water tank.

[0012] Preferably, an elastic gasket is sleeved on the side of each fastening bolt, one end of the elastic gasket abuts against the screw head end of the fastening bolt, and the other end of the elastic gasket abuts against the side of the second skirt.

[0013] Preferably, a strip baffle is installed on one side of each strip mounting plate, both sides of the strip baffle extend to the outside of the strip mounting plate, and when the strip fixing plate extends to the preset position between the corresponding two strip mounting plates, one end of the strip fixing plate contacts the side of the strip baffle.

[0014] Preferably, the first reinforcement frame and the second reinforcement frame are both made of stainless steel.

[0015] Preferably, the strip-shaped mounting plate, the strip-shaped fixing plate, the first heat sink and the second heat sink are all made of aluminum alloy.

[0016] Preferably, both sides of the first heat sink and the second heat sink are provided with a stainless steel layer.

[0017] The design scheme proposed by the utility model has the following beneficial effects during application:

[0018] 1. The first and second reinforcing frames can protect the first and second heat sinks, and the second heat sinks can support each other, thereby preventing the first and second heat sinks from being deformed by external forces during use and improving the use effect.

[0019] 2. The heat dissipation area of the first heat sink can be increased by the second heat sink, and the connection area between the first heat sink and the strip fixing plate can be increased under the action of the supporting plate, and the cooperation between the limiting strip and the limiting groove can increase the contact area between the strip fixing plate and the strip mounting plate, thereby increasing the contact area between the heat dissipating aluminum plate structure and the air and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The structure of the utility model is dispersed Figure 1 ;

[0021] Figure 2 The structure of the utility model is dispersed Figure 2 ;

[0022] Figure 3 This is the structural front view of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the strip-shaped fixing plate and the first heat sink and the second heat sink of the present invention;

[0024] Figure 5 This is a schematic diagram of the fastening bolt structure of the utility model.

[0025] In the figure: 1. Strip mounting plate; 2. Strip baffle; 3. First skirt; 4. First reinforcing frame; 5. Limiting groove; 6. First mounting hole; 7. First heat sink; 8. Second reinforcing frame; 9. Strip fixing plate; 10. Limiting strip; 11. Second mounting hole; 12. Second skirt; 13. Fastening bolt; 14. Elastic gasket; 15. Support plate; 16. Second heat sink; 17. Stainless steel layer. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Reference Figure 1-Figure 5, a vehicle-use high-efficiency heat dissipation aluminum plate structure, including a first reinforced frame 4, a second reinforced frame 8 is provided on one side of the first reinforced frame 4, the first reinforced frame 4 and the second reinforced frame 8 are connected together by a detachable structure, the detachable structure includes a first skirt 3 fixed on both sides of the first reinforced frame 4 and a second skirt 12 fixed on both sides of the second reinforced frame 8, both ends of the side surface of the first reinforced frame 4 are provided with a first mounting hole 6, and both ends of the side surface of the second skirt 12 are provided with a second mounting hole 11. When the first reinforced frame 4 and the second reinforced frame 8 side surfaces are butted against each other, the first mounting hole 6 and the second mounting hole 11 are superimposed together, and a fastening bolt 13 is provided on one side of the second mounting hole 11, one end of the fastening bolt 13 passes through the corresponding first mounting hole 6 and the second mounting hole 11 in sequence and is threadedly connected to the automobile radiator water tank. In actual use, the first reinforced frame 4 and the second reinforced frame 8 can be fixed to the radiator water tank by the fastening bolt 13, and fixed firmly.

[0028] It should be noted that the first reinforcement frame 4 and the second reinforcement frame 8 are both made of stainless steel, which makes the first reinforcement frame 4 and the second reinforcement frame 8 have higher hardness and will not be deformed during use.

[0029] like Figure 1 and Figure 3 As shown, several strip mounting plates 1 are stacked between the first reinforcement frames 4, and there is a distance between two adjacent strip mounting plates 1. Several pairs of strip fixing plates 9 are installed on the side of the second reinforcement frame 8 close to the first reinforcement frame 4. When the first reinforcement frame 4 and the second reinforcement frame 8 are in close surface contact, each pair of strip fixing plates 9 extends between the corresponding two strip mounting plates 1. During the actual installation process, by inserting the strip fixing plate 9 between two adjacent strip mounting plates 1, the strip mounting plate 1 can support the strip fixing plate 9, thereby improving the strength of the strip fixing plate 9.

[0030] It should be noted that the strip-shaped mounting plate 1 and the strip-shaped fixing plate 9 are both made of aluminum alloy. Aluminum alloy has good heat dissipation performance and can accelerate the heat dissipation speed of the coolant in the radiator water tank.

[0031] like Figure 4 As shown, a number of first heat sinks 7 are provided between each pair of strip fixing plates 9. The first heat sinks 7 are all in a "V"-shaped structure, and two adjacent first heat sinks 7 are connected end to end. During actual use, the heat of the coolant in the car radiator tank can be worn on the first heat sink 7, and the heat can be quickly dissipated through the first heat sink 7.

[0032] like Figure 4As shown, a second heat sink 16 is provided between each first heat sink 7. The second heat sink 16 is in a "Λ" shape, and both ends of each second heat sink 16 are fixed on the side surfaces of the first heat sink 7. In actual use, the second heat sink 16 can support the first heat sink 7 while increasing the contact area between the first heat sink 7 and the air, so that the heat dissipation speed can be accelerated while preventing the first heat sink 7 from being deformed by external forces.

[0033] It should be noted that the first heat sink 7 and the second heat sink 16 are both made of aluminum alloy material, so the first heat sink 7 and the second heat sink 16 have good heat dissipation performance and can quickly dissipate the heat of the coolant.

[0034] like Figure 2 and Figure 3 As shown, a plurality of limiting strips 10 are installed on the side away from each other of each pair of strip fixing plates 9, and a plurality of limiting grooves 5 are opened on the side of each strip mounting plate 1 close to the strip fixing plate 9. The limiting strips 10 are all located in the corresponding limiting grooves 5. In actual use, the contact area between the strip fixing plate 9 and the strip mounting plate 1 can be increased through the cooperation of the limiting strips 10 and the limiting grooves 5, so that the strip mounting plate 1 can further support the strip fixing plate 9 while increasing the efficiency of the first heat sink 7 to transfer heat to the strip mounting plate 1, thereby improving the heat dissipation effect.

[0035] like Figure 4 As shown, several pairs of support plates 15 are installed on the adjacent surfaces of each pair of strip fixing plates 9. Each pair of support plates 15 is located on both sides of the end of the first heat sink 7 and is fixed together with the side of the first heat sink 7. During the actual installation process, the end of the first heat sink 7 can be supported by the support plates 15, thereby further improving the structural stability of the first heat sink 7.

[0036] Specifically, when the present invention is in use, the staff will stack the first reinforcement frame 4 and the second reinforcement frame 8 together, so that the strip fixing plate 9 is inserted between the two adjacent strip mounting plates 1, and the limiting strip 10 is inserted into the corresponding limiting groove 5. Then, the fastening bolt 13 is passed through the second mounting hole 11 and the first mounting hole 6, and the fastening bolt 13 is connected to the car radiator water tank. In this way, the connection area between the first radiating fin 7 and the strip fixing plate 9 can be increased through the support sheet 15, and the first radiating fin 7 can be supported by the second radiating fin 16. At the same time, the first heat sink 7 also synchronously supports the second heat sink 16, so as to prevent the first heat sink 7 and the second heat sink 16 from being deformed and damaged by external forces. The cooperation between the first heat sink 7 and the second heat sink 16 can increase the contact area with the air, and through the action of the supporting sheet 15, the first heat sink 7 can quickly transfer the heat of the coolant to the strip fixing plate 9, and then through the cooperation of the limiting strip 10 and the limiting groove 5, the heat transferred to the strip fixing plate 9 can be quickly transferred to the strip mounting plate 1, thereby accelerating the heat dissipation speed and improving the heat dissipation effect.

[0037] Furthermore, Figure 1 and Figure 5 As shown, an elastic gasket 14 is sleeved on the side of each fastening bolt 13, one end of the elastic gasket 14 is against the screw head end of the fastening bolt 13, and the other end of the elastic gasket 14 is against the side of the second skirt 12. During the actual installation process, when the fastening bolt 13 is tightened, the elastic gasket 14 will be squeezed, causing the elastic gasket 14 to deform and generate elastic force. Under the action of the elastic force of the elastic gasket 14, the fastening bolt 13 can be prevented from loosening, thereby improving the installation effect.

[0038] Furthermore, Figure 1 As shown, a strip baffle 2 is installed on one side of each strip mounting plate 1, and both sides of the strip baffle 2 extend to the outside of the strip mounting plate 1, and when the strip fixing plate 9 is extended to the preset position between the corresponding two strip mounting plates 1, one end of the strip fixing plate 9 contacts the side of the strip baffle 2. In this way, during use, the strip baffle 2 can limit the strip fixing plate 9 to prevent the strip fixing plate 9 from damaging the water tank of the radiator.

[0039] Furthermore, Figure 4 As shown, a stainless steel layer 17 is provided on both sides of the first heat sink 7 and the second heat sink 16. The stainless steel layer 17 can increase the structural strength of the edges of the first heat sink 7 and the second heat sink 16, thereby preventing the first heat sink 7 and the second heat sink 16 from being deformed or damaged.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency heat dissipation aluminum plate structure for a vehicle, comprising a first reinforced frame (4), characterized in that: A second reinforcement frame (8) is provided on one side of the first reinforcement frame (4), and the first reinforcement frame (4) and the second reinforcement frame (8) are connected together via a detachable structure; A plurality of strip-shaped mounting plates (1) are stacked between the first reinforcement frames (4), and a spacing exists between two adjacent strip-shaped mounting plates (1). A plurality of pairs of strip-shaped fixing plates (9) are installed on a side of the second reinforcement frame (8) close to the first reinforcement frame (4). When the first reinforcement frame (4) and the second reinforcement frame (8) are in close contact with each other, each pair of strip-shaped fixing plates (9) extends between the corresponding two strip-shaped mounting plates (1). A plurality of first heat sinks (7) are provided between each pair of strip-shaped fixing plates (9), each of the first heat sinks (7) is in a "V"-shaped structure, and two adjacent first heat sinks (7) are connected end to end; A second heat sink (16) is provided between each first heat sink (7), the second heat sink (16) is in a "Λ" shape, and both ends of each second heat sink (16) are fixed to the side surfaces of the first heat sink (7); A plurality of limiting strips (10) are installed on the side away from each other of each pair of strip-shaped fixing plates (9), and a plurality of limiting grooves (5) are opened on the side of each strip-shaped mounting plate (1) close to the strip-shaped fixing plate (9), and the limiting strips (10) are all located in the corresponding limiting grooves (5); Several pairs of support plates (15) are installed on adjacent surfaces of each pair of strip-shaped fixing plates (9), and each pair of support plates (15) is located on both sides of the end of the first heat sink (7) and is fixed to the side of the first heat sink (7).

2. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 1, characterized in that: The detachable structure comprises a first skirt (3) fixed on both sides of a first reinforcing frame (4) and a second skirt (12) fixed on both sides of a second reinforcing frame (8); first mounting holes (6) are provided at both ends of the side surface of the first reinforcing frame (4); second mounting holes (11) are provided at both ends of the side surface of the second skirt (12); when the side surfaces of the first reinforcing frame (4) and the second reinforcing frame (8) are butted against each other, the first mounting holes (6) and the second mounting holes (11) are superimposed together; a fastening bolt (13) is provided on one side of the second mounting hole (11); one end of the fastening bolt (13) passes through the corresponding first mounting hole (6) and the second mounting hole (11) in sequence and is threadedly connected to the automobile radiator water tank.

3. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 2, characterized in that: The side of each fastening bolt (13) is covered with an elastic gasket (14), one end of the elastic gasket (14) is against the screw head end of the fastening bolt (13), and the other end of the elastic gasket (14) is against the side of the second skirt (12).

4. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 1, characterized in that: A strip baffle (2) is installed on one side of each strip mounting plate (1), both sides of the strip baffle (2) extend to the outside of the strip mounting plate (1), and when the strip fixing plate (9) extends to a preset position between the corresponding two strip mounting plates (1), one end of the strip fixing plate (9) contacts the side of the strip baffle (2).

5. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 1, characterized in that: The first reinforcement frame (4) and the second reinforcement frame (8) are both made of stainless steel.

6. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 1, characterized in that: The strip-shaped mounting plate (1), the strip-shaped fixing plate (9), the first heat sink (7), and the second heat sink (16) are all made of aluminum alloy.

7. The high-efficiency heat dissipation aluminum plate structure for a vehicle according to claim 6, characterized in that: Stainless steel layers (17) are provided on both sides of the first heat sink (7) and the second heat sink (16).

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