Automobile engine ECU support

Abstract

The utility model relates to the technical field of automobile body structures, and discloses an automobile engine ECU support which comprises a support body, the support body comprises an ECU protection face and an EUC installation face, first vertical rods are fixedly installed at the four corners of the bottom of the EUC installation face respectively, baffles are fixedly installed at the bottoms of the first vertical rods, and the baffles are fixedly installed at the bottoms of the first vertical rods respectively. A first rubber pad is movably installed on the surface of the first vertical rod, counter bores are formed in the two sides of the bottom of the first rubber pad, and through holes are formed in the tops of the counter bores. Through the structural design of the first vertical rod, the barrier plate, the first rubber pad, the counter bore and the through hole and mutual cooperation of the structures, the function of protecting the ECU is achieved, vibration and impact force in the vehicle running process can be absorbed and relieved, transmission of the force to the ECU is reduced, the stability of the ECU is ensured, the service life of the ECU is prolonged, and the service life of the ECU is prolonged. ECU faults caused by vibration of a traditional support are avoided, and then the reliability of the vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body structures, and more specifically, to an automobile engine ECU bracket. Background Art

[0002] The engine ECU is a key component for controlling the engine in a car. In addition to controlling the engine operation, the ECU also has the function of protecting the engine and the safety of the car. The ECU is generally arranged on the longitudinal beam at the front of the car body and needs to be connected to the longitudinal beam of the car body through the ECU mounting bracket.

[0003] However, according to the existing disclosed technology, the automobile engine ECU and the bracket are generally connected to the automobile by bolts. Although the ECU bracket can be connected to the automobile, it is easy to cause the ECU bracket to vibrate synchronously when the vehicle body vibrates, and then drive the vehicle ECU to vibrate. The continuous vibration during the driving of the vehicle may damage or loosen the electronic components and connectors inside the ECU, thereby affecting its performance and function. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an automobile engine ECU bracket, which has the advantage of blocking vibration transmission.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile engine ECU bracket, comprising a bracket body, the bracket body comprising an ECU protection surface and an EUC mounting surface, first vertical rods are fixedly installed at the four corners of the bottom of the EUC mounting surface, a blocking plate is fixedly installed at the bottom of the first vertical rod, a first rubber pad is movably installed on the surface of the first vertical rod, countersunk holes are opened on both sides of the bottom of the first rubber pad, and a through hole is opened on the top of the countersunk hole.

[0006] As a preferred technical solution of the utility model, second vertical rods are fixedly installed on both sides of the middle part of the bottom of the bracket body, and a limiting plate is fixedly installed on the bottom of the second vertical rod.

[0007] As a preferred technical solution of the utility model, a second rubber pad is movably installed on the surface of the second vertical rod, and a U-shaped through groove is opened in the middle part of the bottom of the second vertical rod.

[0008] As a preferred technical solution of the utility model, threading holes are provided on both sides of the top of the ECU protection surface, and mounting holes are provided at the four corners of the top of the ECU protection surface.

[0009] As a preferred technical solution of the utility model, a plurality of U-shaped notches are provided on the top of the ECU protection surface, and a plurality of U-shaped reinforcing ribs are fixedly installed on the top of the U-shaped notches.

[0010] As a preferred technical solution of the utility model, a plurality of triangular reinforcing ribs are fixedly installed on the top of the ECU protection surface, and rounded corners are arranged at the edges of the ECU protection surface.

[0011] As a preferred technical solution of the utility model, a connecting plate is fixedly installed on one side of the bracket body, and a plurality of connecting holes are opened on the front side of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model realizes the function of protecting the ECU through the structural design of the first vertical rod, the blocking plate, the first rubber pad, the countersunk hole, and the through hole, and through the mutual cooperation between the structures, thereby absorbing and reducing the vibration and impact force from the vehicle during driving, reducing the transmission of these forces to the ECU, thereby ensuring the stability of the ECU, and further extending the life of the ECU, avoiding the failure of the ECU caused by the vibration of the traditional bracket, and thus improving the reliability of the vehicle.

[0014] 2. The utility model provides a second rubber pad to facilitate the first rubber pad to partition the ECU for shock absorption, thereby evenly distributing the load, more effectively absorbing and dispersing vibration and impact force, and extending the service life of the rubber pad. The U-shaped notch and U-shaped reinforcement rib structural design, and the mutual cooperation between the structures, achieve the function of reducing the weight of the bracket and strengthening the strength of the bracket body, thereby ensuring the stability of the bracket and reducing the resonance frequency of the bracket during vehicle driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a side view of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the EUC installation surface of the utility model when viewed from above;

[0018] Figure 4 It is a schematic diagram of a partially enlarged structure of the utility model.

[0019] In the figure: 1. bracket body; 2. ECU protection surface; 3. EUC installation surface; 4. first vertical rod; 5. blocking plate; 6. first rubber pad; 7. countersunk hole; 8. through hole; 9. second vertical rod; 10. limit plate; 11. second rubber pad; 12. U-shaped through groove; 13. threading hole; 14. installation hole; 15. U-shaped notch; 16. U-shaped reinforcement rib; 17. triangular reinforcement rib; 18. connecting plate; 19. connecting hole. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 4 As shown, the utility model provides an automobile engine ECU bracket, including a bracket body 1, the bracket body 1 includes an ECU protection surface 2 and an EUC mounting surface 3, the four corners of the bottom of the EUC mounting surface 3 are fixedly installed with first vertical rods 4, the bottom of the first vertical rod 4 is fixedly installed with a blocking plate 5, the surface of the first vertical rod 4 is movably installed with a first rubber pad 6, both sides of the bottom of the first rubber pad 6 are provided with countersunk holes 7, and the top of the countersunk hole 7 is provided with a through hole 8.

[0022] Among them, through the structural design of the first vertical rod 4, the blocking plate 5, the first rubber pad 6, the countersunk hole 7, and the through hole 8, and through the mutual cooperation between the structures, the function of protecting the ECU is achieved, thereby absorbing and mitigating the vibration and impact force from the vehicle during driving, reducing the transmission of these forces to the ECU, thereby ensuring the stability of the ECU, and then extending the life of the ECU, avoiding the failure of the ECU caused by the vibration of the traditional bracket, and then improving the reliability of the vehicle.

[0023] Second vertical rods 9 are fixedly mounted on both sides of the middle portion of the bottom of the bracket body 1 , and a limiting plate 10 is fixedly mounted on the bottom of the second vertical rod 9 .

[0024] Among them, through the structural design of the second vertical rod 9 and the limiting plate 10, and through the mutual cooperation between the structures, the limiting function of the second rubber pad 11 is realized, thereby preventing the second rubber pad 11 from excessively releasing tension, and also preventing the second rubber pad 11 from being displaced and detached from the EUC mounting surface 3.

[0025] A second rubber pad 11 is movably mounted on the surface of the second vertical rod 9 , and a U-shaped through groove 12 is formed in the middle of the bottom of the second vertical rod 9 .

[0026] Among them, through the setting of the second rubber pad 11, it is convenient to cooperate with the first rubber pad 6 to partition the ECU shock absorption function, thereby evenly distributing the load, so as to more effectively absorb and disperse the vibration and impact force, and at the same time extend the service life of the rubber pad. Through the setting of the U-shaped through groove 12, it is convenient to reduce the volume of the rubber pad, thereby reducing the overall weight.

[0027] Threading holes 13 are provided on both sides of the top of the ECU protection surface 2 , and mounting holes 14 are provided at the four corners of the top of the ECU protection surface 2 .

[0028] The provision of the threading holes 13 facilitates the centralization of the ECU wiring harness, and the provision of the mounting holes 14 facilitates the installation of positioning bolts to connect the ECU to the bracket body 1 .

[0029] A plurality of U-shaped notches 15 are formed through the top of the ECU protection surface 2 , and a plurality of U-shaped reinforcing ribs 16 are fixedly mounted on the top of the U-shaped notches 15 .

[0030] Among them, through the structural design of the U-shaped groove 15 and the U-shaped reinforcement rib 16, and through the mutual cooperation between the structures, the function of reducing the weight of the bracket and strengthening the strength of the bracket body 1 is achieved, thereby ensuring the stability of the bracket and reducing the resonance frequency of the bracket during vehicle driving.

[0031] A plurality of triangular reinforcing ribs 17 are fixedly mounted on the top of the ECU protection surface 2 , and rounded corners are arranged at the edges of the ECU protection surface 2 .

[0032] The provision of the triangular reinforcing ribs 17 facilitates the increase of the strength of the raised portion of the ECU protection surface 2 and can also further increase the overall strength of the bracket.

[0033] A connecting plate 18 is fixedly mounted on one side of the bracket body 1 , and a plurality of connecting holes 19 are formed on the front side of the connecting plate 18 .

[0034] The connection plate 18 and the connection hole 19 are provided to facilitate the connection of the bracket to the vehicle.

[0035] The working principle and use process of the utility model are as follows: when using the device, the connecting bolt 14 is installed through the installation hole to install the ECU on the EUC installation surface 3. When tightening the connecting bolt, the wiring harness of the ECU is concentrated through the threading hole 13, and the first rubber pad 6 contacts the second rubber pad 11 through the ECU, and contacts the vehicle installation surface through the connecting plate 18. The positioning bolt is installed through the connecting hole 19 to connect the bracket body 1 to the vehicle, and the strength of the bracket body 1 is increased and the vibration of the bracket body 1 is reduced through the U-shaped reinforcement rib 16 and the triangular reinforcement rib 17. The vibration or impact force generated during the driving of the vehicle is transmitted to the bracket, and the bracket body 1 resonates. The vibration and impact force are degraded through the first rubber pad 6 and the second rubber pad 11. After being impacted, the first rubber pad 6 and the second rubber pad 11 are deformed to absorb and disperse the vibration energy, and the shrinkage space is provided through the countersunk hole 7 to prevent the barrier plate 5 from contacting the ECU. The interference of the external environment to the ECU is reduced through the ECU protection surface 2.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 automobile engine ECU bracket, comprising a bracket body (1), characterized in that: The bracket body (1) comprises an ECU protection surface (2) and an EUC mounting surface (3); first vertical rods (4) are fixedly mounted at four corners of the bottom of the EUC mounting surface (3); a blocking plate (5) is fixedly mounted at the bottom of the first vertical rod (4); a first rubber pad (6) is movably mounted on the surface of the first vertical rod (4); countersunk holes (7) are provided on both sides of the bottom of the first rubber pad (6); and a through hole (8) is provided at the top of the countersunk hole (7).

2. The automobile engine ECU bracket according to claim 1, characterized in that: Second vertical rods (9) are fixedly mounted on both sides of the middle portion of the bottom of the bracket body (1), and a limiting plate (10) is fixedly mounted on the bottom of the second vertical rod (9).

3. The automobile engine ECU bracket according to claim 2, characterized in that: A second rubber pad (11) is movably mounted on the surface of the second vertical rod (9), and a U-shaped through groove (12) is provided in the middle of the bottom of the second vertical rod (9).

4. The automobile engine ECU bracket according to claim 1, characterized in that: Both sides of the top of the ECU protection surface (2) are provided with threading holes (13), and the four corners of the top of the ECU protection surface (2) are provided with mounting holes (14).

5. The automobile engine ECU bracket according to claim 1, characterized in that: A plurality of U-shaped notches (15) are provided on the top of the ECU protection surface (2), and a plurality of U-shaped reinforcing ribs (16) are fixedly installed on the top of the U-shaped notches (15).

6. The automobile engine ECU bracket according to claim 1, characterized in that: A plurality of triangular reinforcing ribs (17) are fixedly mounted on the top of the ECU protection surface (2), and rounded corners are arranged at the edges of the ECU protection surface (2).

7. The automobile engine ECU bracket according to claim 1, characterized in that: A connecting plate (18) is fixedly mounted on one side of the bracket body (1), and a plurality of connecting holes (19) are provided on the front side of the connecting plate (18).

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