Auxiliary heat dissipation device for TCU

Abstract

The utility model discloses an auxiliary heat dissipation device for a TCU, and relates to the technical field of TCU supports. Comprising a mounting plate, supporting plates are integrally connected to the two sides of the mounting plate, a U shape is formed between the mounting plate and the supporting plates, mounting lug plates with mounting hole positions formed in the surfaces are fixedly connected to the bottom ends of the sides, away from the mounting plate, of the supporting plates, the mounting plate is used for mounting TCU objects, heat dissipation protrusions are symmetrically arranged at the bottom of the mounting plate, and heat dissipation flow channels are formed in the heat dissipation protrusions. Cooling fins are evenly arranged at the position, between the two cooling protrusions, of the bottom of the mounting plate. Strip grooves are formed in the side faces, located on the heat dissipation protrusions, of the mounting plate. According to the auxiliary heat dissipation device for the TCU, after the TCU object is installed on the installation plate, heat of the TCU object can be conducted to the heat dissipation protrusions and the heat dissipation fins through the installation plate, heat dissipation flow channels in the heat dissipation protrusions are externally connected with a water cooling mechanism, and heat dissipation of the TCU object can be promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of TCU brackets, in particular to an auxiliary heat dissipation device for TCU. Background Art

[0002] TCU is the automatic transmission control unit, which is commonly used in automatic transmissions such as AMT, AT, DCT, CVT, etc. to achieve automatic speed control and make driving easier. Vehicle automatic speed change is an important part of automotive electronic control technology. The use of computer and power electronic drive technology to achieve vehicle automatic speed change can eliminate the differences in drivers' shifting skills, reduce the driver's labor intensity, improve driving safety, and improve the power and economy of the vehicle.

[0003] The existing automatic transmission control unit (TCU) is generally installed on an integral bracket. When it is installed on the bracket, the TCU generates heat due to its own operation, so heat dissipation is required. However, the existing mounting bracket lacks the function of assisting the heat dissipation of the TCU. Utility Model Content

[0004] The utility model provides an auxiliary heat dissipation device for a TCU to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary heat dissipation device for TCU, comprising a mounting plate, support plates are integrally connected to both sides of the mounting plate, a U-shape is formed between the mounting plate and the support plate, a mounting ear plate with mounting holes provided on the surface is fixedly connected to the bottom end of the support plate on one side away from the mounting plate, the mounting plate is used to install TCU objects, symmetrically arranged heat dissipation protrusions are provided at the bottom of the mounting plate, heat dissipation channels are formed on the heat dissipation protrusions, and heat sinks are evenly provided at the bottom of the mounting plate between two heat dissipation protrusions.

[0006] Furthermore, a groove is provided on the side of the heat dissipation protrusion on the mounting plate.

[0007] Furthermore, both sides of the top of the mounting plate are fixedly connected with stoppers.

[0008] Furthermore, mounting flanges are fixedly connected to both sides of the TCU object, a first mounting hole is formed on the mounting flange, and second mounting holes cooperating with the first mounting holes are formed at four corners of the mounting plate.

[0009] Furthermore, reinforcement blocks are evenly arranged between the support plate and the mounting ear plate.

[0010] Furthermore, the reinforcement block is triangular in shape.

[0011] Furthermore, the mounting plate is made of aluminum or copper.

[0012] Compared with the prior art, the utility model provides an auxiliary heat dissipation device for TCU, which has the following beneficial effects: after the TCU object is installed on the mounting plate, the auxiliary heat dissipation device for TCU can transfer the heat of the TCU object to the heat dissipation protrusions and the heat sink through the mounting plate, and the heat dissipation channel on the heat dissipation protrusion is externally connected to a water cooling mechanism, which can promote the heat dissipation of the TCU object. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the mounting bracket of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the TCU object of the utility model;

[0016] Figure 4 It is a schematic diagram of the planar structure of the utility model.

[0017] In the figure: 1. mounting plate; 2. support plate; 3. mounting ear plate; 4. TCU object; 5. heat dissipation protrusion; 6. heat dissipation channel; 7. heat sink; 8. groove; 9. stopper; 10. mounting flange; 11. first mounting hole; 12. second mounting hole; 13. reinforcement block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model discloses an auxiliary heat dissipation device for TCU, including a mounting plate 1, support plates 2 are integrally connected to both sides of the mounting plate 1, a U-shape is formed between the mounting plate 1 and the support plate 2, a mounting ear plate 3 with mounting holes on the surface is fixedly connected to the bottom end of the support plate 2 away from the mounting plate 1, the mounting plate 1 is used to install a TCU object 4, symmetrically arranged heat dissipation protrusions 5 are provided at the bottom of the mounting plate 1, heat dissipation channels 6 are formed on the heat dissipation protrusions 5, and heat sinks 7 are evenly arranged between the two heat dissipation protrusions 5 at the bottom of the mounting plate 1.

[0020] A thermally conductive silicone pad layer may be provided on the top of the mounting plate 1 above the heat sink 7 and the heat dissipation protrusion 5 to promote the transfer of heat from the TCU object 4 to the mounting plate 1 .

[0021] The heat dissipation channel 6 is externally connected to a water cooling circulation mechanism so as to dissipate heat for the TCU object 4 mounted on the mounting plate 1 .

[0022] Specifically, a groove 8 is formed on the side of the heat dissipation protrusion 5 on the mounting plate 1 .

[0023] In this embodiment, the provision of the strip grooves 8 can not only reduce the weight of the mounting plate 1 to a certain extent, but also promote the contact between the air and the bottom surface of the TCU object 4 so as to promote the heat dissipation of the TCU object 4 .

[0024] Specifically, both sides of the top of the mounting plate 1 are fixedly connected with stoppers 9 .

[0025] In this embodiment, the stopper 9 is in a rectangular parallelepiped shape, and the provision of two stoppers 9 facilitates positioning when the TCU object 4 is installed.

[0026] Specifically, mounting flanges 10 are fixedly connected to both sides of the TCU object 4 , a first mounting hole 11 is formed on the mounting flange 10 , and second mounting holes 12 cooperating with the first mounting holes 11 are formed at four corners of the mounting plate 1 .

[0027] In this embodiment, when the TCU object 4 is placed on the mounting plate 1, the first mounting holes 11 on the mounting flanges 10 at the four corners are aligned with the second mounting holes 12, and then connected by bolt assemblies, so that the TCU object 4 can be stably placed on the mounting plate 1.

[0028] Specifically, reinforcement blocks 13 are evenly arranged between the support plate 2 and the mounting ear plate 3 .

[0029] The reinforcing block 13 is triangular in shape.

[0030] In this embodiment, the support plate 2 and the reinforcement block 13 may be made of aluminum or copper, and the reinforcement block 13 can enhance the connection stability between the support plate 2 and the mounting ear plate 3 .

[0031] Specifically, the mounting plate 1 is made of aluminum or copper.

[0032] To summarize, the auxiliary heat dissipation device for TCU can transfer the heat of TCU object 4 to heat dissipation protrusion 5 and heat sink 7 through mounting plate 1 after TCU object 4 is mounted on mounting plate 1, and the heat dissipation channel 6 on heat dissipation protrusion 5 is connected to an external water cooling mechanism, which can promote the heat dissipation of TCU object 4.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary heat dissipation device for a TCU, comprising a mounting plate (1), characterized in that: The two sides of the mounting plate (1) are integrally connected with support plates (2), and a U-shape is formed between the mounting plate (1) and the support plate (2). A mounting ear plate (3) with mounting holes provided on the surface is fixedly connected to the bottom end of the support plate (2) away from the mounting plate (1). The mounting plate (1) is used to mount a TCU object (4). The bottom of the mounting plate (1) is provided with symmetrically arranged heat dissipation protrusions (5), and heat dissipation channels (6) are formed on the heat dissipation protrusions (5). The bottom of the mounting plate (1) is evenly provided with heat dissipation fins (7) between the two heat dissipation protrusions (5).

2. The auxiliary heat dissipation device for TCU according to claim 1, characterized in that: The mounting plate (1) is provided with a groove (8) on the side of the heat dissipation protrusion (5).

3. The auxiliary heat dissipation device for TCU according to claim 1, characterized in that: Stoppers (9) are fixedly connected to both sides of the top of the mounting plate (1).

4. The auxiliary heat dissipation device for TCU according to claim 1, characterized in that: Both sides of the TCU object (4) are fixedly connected with mounting flanges (10), the mounting flanges (10) are provided with first mounting holes (11), and the four corners of the mounting plate (1) are provided with second mounting holes (12) that match the first mounting holes (11).

5. The auxiliary heat dissipation device for TCU according to claim 1, characterized in that: Reinforcement blocks (13) are evenly arranged between the support plate (2) and the mounting ear plate (3).

6. The auxiliary heat dissipation device for TCU according to claim 5, characterized in that: The reinforcing block (13) is triangular in shape.

7. The auxiliary heat dissipation device for TCU according to claim 1, characterized in that: The material of the mounting plate (1) is aluminum or copper.

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