TCU module mounting rack structure

Abstract

The utility model discloses a TCU module mounting rack structure, and relates to the technical field of TCU mounting equipment. Comprising a mounting bracket, the top of the mounting bracket is fixedly connected with a fixed base, the top of the fixed base is provided with a round hole, the round hole of the fixed base is detachably connected with a connecting cylinder, the top of the connecting cylinder is provided with a threaded hole, and the inner wall of the round hole in the fixed base is uniformly provided with guide grooves in the circumferential direction; a limiting groove communicating with the bottom end of the guide groove is further formed in the inner wall of the round hole in the fixed base, and limiting blocks matched with the guide groove and the limiting groove are evenly arranged on the outer wall of the connecting cylinder in the circumferential direction of the connecting cylinder. According to the TCU module mounting rack structure, the connecting cylinders are detachably mounted on the round holes of the fixed base, and the connecting cylinders with different heights are mounted on the round holes of the fixed base, so that when a TCU is mounted, the change of different mounting heights can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of TCU installation equipment, in particular to a TCU module installation frame structure. Background Art

[0002] The TCU, or Automatic Transmission Control Unit, is commonly used in automatic transmissions such as AMT, AT, DCT, and CVT, enabling automatic shifting and simplifying driving. Automatic transmission is a key component of automotive electronic control technology. It utilizes computers and power electronics to achieve automatic shifting, eliminating variations in driver shifting skills, reducing driver workload, improving driving safety, and enhancing vehicle power and economy. The TCU continuously monitors and controls the automatic transmission, and its operating condition is directly linked to the vehicle's overall performance. It is mounted on the vehicle via the transmission control module bracket.

[0003] Currently, most automotive TCUs are optional components. OEMs design TCU mounting brackets that are welded to the vehicle body. Nuts are then welded onto the brackets, and bolts are assembled through the TCU's mounting holes. However, due to the varying space requirements of different vehicle models, the heights of the TCUs used vary, making it difficult to adjust the TCU's installation height with this solution. Utility Model Content

[0004] The utility model provides a TCU module mounting frame structure to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a TCU module mounting frame structure, comprising a mounting bracket, the top of the mounting bracket is fixedly connected to a fixed base, the top of the fixed base is provided with a circular hole, the circular hole of the fixed base is detachably connected to a connecting tube, the top of the connecting tube is provided with a threaded hole, the inner wall of the circular hole on the fixed base is provided with guide grooves evenly along its circumference, the inner wall of the circular hole on the fixed base is also provided with a limit groove connected to the bottom end of the guide groove, and the outer wall of the connecting tube is evenly provided with limit blocks cooperating with the guide groove and the limit groove along its circumference.

[0006] Furthermore, the threaded hole is threadedly connected with a connecting bolt.

[0007] Furthermore, an elastic member located below the connecting tube is provided in the circular hole on the fixed base, and the elastic member is a spring.

[0008] Furthermore, the number of the guide grooves is at least two, and the number of the limiting grooves is the same as the number of the guide grooves.

[0009] Furthermore, a weight-reducing hole is provided in the middle of the top of the mounting bracket for reducing weight.

[0010] Furthermore, weight-reducing grooves are provided on the top front side and the top rear side of the mounting bracket.

[0011] Compared with the prior art, the present invention provides a TCU module mounting frame structure with the following beneficial effects: in the TCU module mounting frame structure, the connecting tube is detachably mounted on the circular hole of the fixed base. By installing connecting tubes of different heights on the circular hole of the fixed base, the TCU can be installed at different installation heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the fixed base of the utility model;

[0014] Figure 3 This is a structural diagram of the utility model with the fixed base and the connecting tube separated;

[0015] Figure 4 This is an enlarged schematic diagram of point A of the present utility model;

[0016] Figure 5 This is a schematic structural diagram of the mounting bracket of the present invention.

[0017] In the figure: 1. Mounting bracket; 2. Fixed base; 3. Connecting tube; 4. Threaded hole; 5. Connecting bolt; 6. Guide groove; 7. Limiting groove; 8. Limiting block; 9. Elastic part; 10. Weight-reducing hole; 11. Weight-reducing groove. DETAILED DESCRIPTION

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

[0019] See also Figure 1-5The utility model discloses a TCU module mounting frame structure, including a mounting bracket 1, the top of the mounting bracket 1 is fixedly connected to a fixed base 2, the top of the fixed base 2 is provided with a circular hole, the circular hole of the fixed base 2 is detachably connected to a connecting cylinder 3, the top of the connecting cylinder 3 is provided with a threaded hole 4, the inner wall of the circular hole on the fixed base 2 is uniformly provided with a guide groove 6 along its circumference, the inner wall of the circular hole on the fixed base 2 is also provided with a limiting groove 7 connected to the bottom end of the guide groove 6, and the outer wall of the connecting cylinder 3 is uniformly provided with a limiting block 8 cooperating with the guide groove 6 and the limiting groove 7 along its circumference.

[0020] The number of the guide grooves 6 is at least two, the number of the limiting grooves 7 is the same as the number of the guide grooves 6 , and the number of the limiting blocks 8 matches the number of the guide grooves 6 .

[0021] The guide groove 6 extends along the height direction of the circular hole of the fixed base 2, the top of the guide groove 6 is open, and the limiting groove 7 extends in the clockwise direction along the inner wall of the circular hole. The guide groove 6 and the limiting groove 7 are L-shaped.

[0022] When installing the connecting tube 3, align the limit block 8 on the outer wall of the connecting tube 3 with the guide groove 6, and then extend the bottom end of the connecting tube 3 into the circular hole. When the connecting tube 3 cannot move downward, rotate the connecting tube 3 clockwise, and the limit block 8 moves to the limit groove 7, so that the connecting tube 3 is connected to the fixed base 2.

[0023] Specifically, the threaded hole 4 is threadedly connected with a connecting bolt 5 .

[0024] In this embodiment, when the TCU needs to be installed at different heights, connecting tubes 3 of different heights can be installed on the circular hole of the fixed base 2. The connecting tubes 3 of different heights only need to change the height above the limit block 8, and the depth of the threaded hole 4 at the top does not need to be changed.

[0025] The threaded hole 4 is threadedly connected to a connecting bolt 5 for connecting the connecting cylinder 3 and the TCU. When the connecting cylinder 3 of a different height is replaced, the length of the connecting bolt 5 does not need to be changed.

[0026] Specifically, an elastic member 9 is provided in the circular hole on the fixed base 2 and is located below the connecting tube 3 . The elastic member 9 is a spring.

[0027] In this embodiment, when the connecting tube 3 is installed on the circular hole on the fixed base 2, the bottom of the connecting tube 3 contacts the elastic part 9 and compresses the elastic part 9, so that the elastic part 9 can give the connecting tube 3 an upward force, and then the limit block 8 on the outer wall of the connecting tube 3 can be closely contacted with the top inner wall of the limit groove 7.

[0028] The elastic member 9 is not limited to a spring, and the elastic member 9 may also be an elastic element with elastic deformation capability, such as an elastic rubber pad, an elastic silicone pad, etc.

[0029] Specifically, a weight-reducing hole 10 for reducing weight is opened in the middle of the top of the mounting bracket 1 .

[0030] In this embodiment, the weight-reducing holes 10 can reduce the weight of the mounting bracket 1 and save the material used for the mounting bracket 1 .

[0031] Specifically, weight-reducing grooves 11 are provided on the top front side and the top rear side of the mounting bracket 1 .

[0032] In this embodiment, the weight-reducing groove 11 can reduce the weight of the mounting bracket 1 and save the material used for the mounting bracket 1 .

[0033] To sum up, in the TCU module mounting frame structure, the connecting tube 3 is detachably mounted on the circular hole of the fixed base 2. By installing connecting tubes 3 of different heights on the circular hole of the fixed base 2, the TCU can be installed at different installation heights.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A TCU module mounting frame structure, comprising a mounting bracket (1), characterized in that: The top of the mounting bracket (1) is fixedly connected to a fixed base (2), a circular hole is provided on the top of the fixed base (2), the circular hole of the fixed base (2) is detachably connected to a connecting tube (3), a threaded hole (4) is provided on the top of the connecting tube (3), the inner wall of the circular hole on the fixed base (2) is uniformly provided with a guide groove (6) along its circumference, the inner wall of the circular hole on the fixed base (2) is also provided with a limiting groove (7) connected to the bottom end of the guide groove (6), and the outer wall of the connecting tube (3) is uniformly provided with a limiting block (8) that cooperates with the guide groove (6) and the limiting groove (7) along its circumference.

2. The TCU module mounting frame structure according to claim 1, characterized in that: The threaded hole (4) is threadedly connected with a connecting bolt (5).

3. The TCU module mounting frame structure according to claim 1, characterized in that: An elastic member (9) located below the connecting tube (3) is provided in the circular hole on the fixed base (2), and the elastic member (9) is a spring.

4. The TCU module mounting frame structure according to claim 3, characterized in that: The number of the guide grooves (6) is at least two, and the number of the limiting grooves (7) is the same as the number of the guide grooves (6).

5. The TCU module mounting frame structure according to claim 1, characterized in that: A weight-reducing hole (10) for reducing weight is provided in the middle of the top of the mounting bracket (1).

6. The TCU module mounting frame structure according to claim 1, characterized in that: The top front side and the top rear side of the mounting bracket (1) are both provided with weight-reducing grooves (11).

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