ECU fixing support and tractor
By improving the design of the ECU fixing bracket, the gantry bolt hole and multiple mounting holes of the bracket body are used to solve the problem of unsolid fixation of the ECU, and the effect of reducing vibration and rainwater damage is achieved.
Patent Information
- Application Number
- CN202421917674.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The traditional ECU fixing bracket is not firmly fixed on the tractor, resulting in large engine vibration frequency, severe shaking of the ECU, and easy to damage.
An ECU fixing bracket is designed to install the bracket body using multiple bolt holes on the gantry to enhance the tightness of the bracket, and a baffle, rubber spacer and multiple mounting holes are provided on the bracket to improve the fixing method and position of the ECU.
Reduce the vibration frequency of the ECU, increase the stability of the engine, prevent the ECU from being damaged by vibration, and prevent rainwater from contacting damage to the ECU when it rains.
Smart Images
Figure CN223085979U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ECU support structures, in particular to an ECU fixing bracket and a tractor. Background Art
[0002] As an important component of a vehicle, the ECU is widely used in vehicles. The traditional ECU (Electronic Control Unit, the control main board of the engine) fixing bracket has a large vibration frequency and is prone to damage the ECU.
[0003] The existing ECU bracket on the engine is suspended and fixed above the engine through an extension pipe. The bracket itself has weak strength and there are many components on the bracket (only fixed with one bolt and there are other component fixing interfaces welded on the bracket), which cannot firmly fix the ECU of the engine. During the driving of the tractor, the vibration frequency of the engine is too large, and the ECU shakes severely, far exceeding the standard vibration frequency data of the ECU. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to provide an ECU fixing bracket and a tractor in view of the deficiencies of the prior art.
[0005] The technical solution for the utility model to solve the above technical problem is as follows: an ECU fixing bracket, comprising: a bracket body for installing the ECU, and a plurality of fixing holes adapted to the bolt holes of the gantry of the tractor are provided on the bracket body.
[0006] The beneficial effect of adopting the technical solution of the utility model is: changing the fixing method and position of the engine ECU, reducing the vibration frequency of the engine ECU, increasing the stability of the engine, and reducing the shaking of the ECU caused by the engine jitter of the tractor. Changing the installation position of the ECU, using a plurality of bolt holes on the gantry to install the bracket body, and enhancing the fastening of the bracket.
[0007] Further, the bracket body is of a plate structure, and a baffle is provided at the top of the bracket body.
[0008] The beneficial effect of adopting the above further technical solution is: adding a baffle to prevent the ECU from contacting with rainwater and damaging the ECU when it rains.
[0009] Further, the baffle is perpendicular to the bracket body.
[0010] The beneficial effect of adopting the above further technical solution is: facilitating the baffle to form a shield from above the ECU to prevent the ECU from contacting with rainwater and damaging the ECU when it rains.
[0011] Further, the baffle is a trapezoidal baffle.
[0012] The beneficial effect of adopting the above further technical solution is: adding a trapezoidal baffle to prevent the ECU from coming into contact with rainwater and damaging the ECU when it rains.
[0013] Furthermore, a rubber spacer is provided at one end of the bracket body.
[0014] The beneficial effect of adopting the above further technical solution is that a rubber spacer is placed between the ECU and the bracket body to play a shock-absorbing role during the movement of the tractor.
[0015] Furthermore, a transition plate is provided at the bottom of the bracket body, and the transition plate is an L-shaped plate. The bracket body is provided with three fixing holes that are compatible with the bolt holes of the tractor's gantry, and the transition plate is provided with two fixing holes that are compatible with the bolt holes of the tractor's gantry.
[0016] The beneficial effect of adopting the above further technical solution is that the position of the fixing hole of the bracket body can be changed according to different gantry forms, thereby achieving ECU fixation.
[0017] Furthermore, the bracket body is provided with a plurality of mounting holes for mounting the ECU.
[0018] The beneficial effect of adopting the above further technical solution is that the provision of the mounting holes facilitates the installation of the ECU on the bracket body, and facilitates the installation and maintenance of the ECU.
[0019] Furthermore, the top of the bracket body is provided with an opening for avoiding the hinge.
[0020] The beneficial effect of adopting the above further technical solution is: preventing the bracket body and the hinge from affecting each other, making the structure compact.
[0021] In addition, the utility model also provides a tractor, comprising an ECU fixing bracket as described in any one of the above items, and further comprising: an ECU and a gantry, the ECU being mounted on the bracket body, and the bracket body being mounted on the gantry.
[0022] The beneficial effects of the technical solution of the utility model are: changing the fixing method and position of the engine ECU, reducing the vibration frequency of the engine ECU, increasing the stability of the engine, and reducing the ECU shaking caused by the tractor engine shaking. Changing the installation position of the ECU, using multiple bolt holes on the gantry to install the bracket body, and enhancing the fastness of the bracket.
[0023] Furthermore, the gantry is provided with a plurality of bolt holes, the plurality of bolt holes are respectively connected with the plurality of fixing holes by bolts, and the ECU is mounted on the bracket body by bolts.
[0024] The beneficial effects of adopting the above further technical solution are as follows: It is convenient for the ECU to be installed on the bracket body, and it is convenient for the bracket body to be installed on the gantry, which is convenient for the installation and maintenance of the ECU and the bracket body.
[0025] Advantages of additional aspects of the present utility model will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is one of the schematic structural diagrams of the ECU fixing bracket provided by an embodiment of the present utility model.
[0027] Figure 2 It is the second of the schematic structural diagrams of the ECU fixing bracket provided by an embodiment of the present utility model.
[0028] Explanation of reference numerals in the drawings: 1. Bracket body; 2. Fixing hole; 3. Baffle; 4. Transition plate; 5. Mounting hole; 6. Opening. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The embodiments cited are only used to explain the present utility model and are not intended to limit the scope of the present utility model.
[0030] As Figure 1 and Figure 2 shown, an embodiment of the present utility model provides an ECU fixing bracket, including: a bracket body 1 for installing an ECU, and a plurality of fixing holes 2 adapted to the bolt holes of the gantry of the tractor are provided on the bracket body 1.
[0031] The beneficial effects of adopting the technical solution of the present utility model are as follows: Changing the fixing method and position of the engine ECU reduces the vibration frequency of the engine ECU, increases the stability of the engine, and reduces the shaking of the ECU caused by the shaking of the tractor engine. Changing the installation position of the ECU and using a plurality of bolt holes on the gantry to install the bracket body enhances the fastening of the bracket.
[0032] As Figure 1 and Figure 2 shown, further, the bracket body 1 is of a plate structure, and a baffle 3 is provided at the top of the bracket body 1.
[0033] The beneficial effects of adopting the above further technical solution are as follows: Adding a baffle to prevent the ECU from coming into contact with rainwater and damaging the ECU when it rains.
[0034] As Figure 1 and Figure 2 shown, further, the baffle 3 is vertically arranged with respect to the bracket body 1.
[0035] The beneficial effects of adopting the above further technical solution are as follows: It is convenient for the baffle to form an occlusion above the ECU, preventing the ECU from coming into contact with rainwater and being damaged when it rains.
[0036] As Figure 1 and Figure 2 shown, further, the baffle 3 is a trapezoidal baffle.
[0037] The beneficial effects of adopting the above further technical solution are as follows: Adding a trapezoidal baffle prevents the ECU from coming into contact with rainwater and being damaged when it rains.
[0038] As Figure 1 and Figure 2 shown, further, one end of the bracket body 1 is provided with a rubber spacer sleeve.
[0039] The beneficial effects of adopting the above further technical solution are as follows: A rubber spacer sleeve is padded between the ECU and the bracket body, playing a shock-absorbing role during the movement of the tractor.
[0040] As Figure 1 and Figure 2 shown, further, the bottom of the bracket body 1 is provided with a transition plate 4. The transition plate 4 is an L-shaped plate body. The bracket body 1 is provided with three fixing holes 2 adapted to the bolt holes of the gantry of the tractor, and the transition plate 4 is provided with two fixing holes 2 adapted to the bolt holes of the gantry of the tractor.
[0041] The beneficial effects of adopting the above further technical solution are as follows: The bracket body can change the position of the fixing holes according to different gantry forms, so as to realize the fixation of the ECU.
[0042] As Figure 1 and Figure 2 shown, further, the bracket body 1 is provided with a plurality of mounting holes 5 for mounting the ECU.
[0043] The beneficial effects of adopting the above further technical solution are as follows: The arrangement of the mounting holes facilitates the installation of the ECU on the bracket body, and is convenient for the installation and maintenance of the ECU.
[0044] As Figure 1 and Figure 2 shown, further, the top of the bracket body 1 is provided with an opening 6 for avoiding the hinge.
[0045] The beneficial effects of adopting the above further technical solution are as follows: Prevent the bracket body and the hinge from affecting each other, making the structure compact.
[0046] In addition, the present utility model also provides a tractor, which includes an ECU fixing bracket described in any one of the above, and further includes: an ECU and a gantry. The ECU is installed on the bracket body 1, and the bracket body 1 is installed on the gantry.
[0047] The beneficial effects of adopting the technical solution of the present utility model are as follows: By changing the fixing method and position of the engine ECU, the vibration frequency of the engine ECU is reduced, the stability of the engine is increased, and the shaking of the ECU caused by the shaking of the tractor engine is reduced. By changing the installation position of the ECU and using multiple bolt holes on the gantry to install the bracket body, the fastening of the bracket is enhanced.
[0048] Further, the gantry is provided with multiple bolt holes, and the multiple bolt holes and the multiple fixing holes 2 are respectively connected by bolts. The ECU is installed on the bracket body 1 by bolts.
[0049] The beneficial effects of adopting the above further technical solution are as follows: It is convenient to install the ECU on the bracket body, convenient to install the bracket body on the gantry, and convenient for the installation and maintenance of the ECU and the bracket body.
[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.
Claims
1. An ECU fixing bracket, characterized in that, Comprising: A bracket body for installing an ECU, wherein a plurality of fixing holes adapted to the bolt holes of the gantry of the tractor are provided on the bracket body; the bracket body is of a plate structure, and a baffle is provided at the top of the bracket body.
2. The ECU fixing bracket according to claim 1, characterized in that, The baffle is vertically arranged with respect to the bracket body.
3. An ECU fixing bracket according to claim 1, wherein, The baffle is a trapezoidal baffle.
4. An ECU fixing bracket according to claim 1, characterized in that, A rubber spacer is provided at one end of the bracket body.
5. The ECU fixing bracket according to claim 1, characterized in that, A transition plate is provided at the bottom of the bracket body. The transition plate is an L-shaped plate body. Three fixing holes adapted to the bolt holes of the gantry of the tractor are provided on the bracket body, and two fixing holes adapted to the bolt holes of the gantry of the tractor are provided on the transition plate.
6. An ECU fixing bracket according to claim 1, characterized in that A plurality of mounting holes for installing the ECU are provided on the bracket body.
7. An ECU fixing bracket according to claim 1, wherein, An opening for avoiding a hinge is provided at the top of the bracket body.
8. A tractor, characterized in that, An ECU fixing bracket according to any one of claims 1 to 7 above, further comprising: an ECU and a gantry. The ECU is installed on the bracket body, and the bracket body is installed on the gantry.
9. A tractor according to claim 8, wherein A plurality of bolt holes are provided on the gantry. The plurality of bolt holes and the plurality of fixing holes are respectively connected by bolts, and the ECU is installed on the bracket body by bolts.