Fixing structure for two-in-one controller of new energy vehicle
By arranging mounting beams and connecting beams between the frame beams of the new energy vehicle to fix the two-in-one controller and the carbon canister, the problem of difficulty and high cost in installing the two-in-one controller of the new energy vehicle is solved and a stable installation is achieved. and vehicle lightweighting.
Patent Information
- Application Number
- CN202421063521.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The installation of the two-in-one controller of new energy vehicles is difficult, especially when laying the cabin, the space requirements are strict, and pipelines and lines are difficult to install, which increases the installation cost.
A fixed structure is designed that simplifies the installation process by arranging first and second mounting beams between the cross beams of the frame and laying connecting beams between them, using bolts to fix the two-in-one controller and carbon canister.
It realizes the stable installation of the two-in-one controller, reduces the construction difficulty and processing cost, and has a simple structure, small size and light weight, which helps to reduce the weight of the vehicle.
Smart Images
Figure CN222372792U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of installation of a two-in-one controller, in particular to a fixing structure of a two-in-one controller for a new energy vehicle. Background Art
[0002] The two-in-one controller is an essential part of new energy vehicles. It must be firmly and reliably fixed to ensure that the vehicle is not loose, vibrates or makes abnormal noises under various extreme road conditions, and must not collide with other parts. The installation of the two-in-one controller of new energy vehicles mainly includes cabin installation, in-vehicle installation and frame installation. For the cabin layout, due to the relatively compact cabin position, the layout direction and space requirements of the two-in-one controller are relatively strict (especially for hybrid vehicles). The installation is difficult and far from the battery terminal. The installation of pipes and lines is difficult and the length is long, which increases the installation cost of the two-in-one controller. If the two-in-one controller is arranged in the car, it will not only occupy the space in the car, but also need to waterproof the positions such as pipes and line holes, and additional beams or reinforcement plates are required to strengthen the installation points of the controller, which is difficult to install and costly. The controller is generally installed on the frame with an integrated stamping mounting bracket, which occupies a large space and is heavy. Summary of the invention
[0003] In view of this, the utility model proposes a fixing structure for a two-in-one controller of a new energy vehicle.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The fixing structure for the two-in-one controller of a new energy vehicle described in the utility model is arranged between the crossbeams of the frame, and includes a first mounting beam and a second mounting beam fixedly connected between the crossbeams, the first mounting beam and the second mounting beam are arranged at intervals, a first connecting beam for connecting to the two-in-one controller is fixedly connected to the outer side of one end of the first mounting beam, a second connecting beam for connecting to the carbon canister is fixedly connected to the outer side of the second mounting beam, and the first connecting beam and the second connecting beam are parallel to the crossbeam;
[0006] A pair of second mounting holes for fixing the two-in-one controller is formed on the second mounting beam, a first mounting hole is formed on the first mounting beam, and a third mounting hole is formed on the first connecting beam.
[0007] The beneficial effects are as follows: the utility model fixes the two-in-one controller to the rear section of the frame through the mounting beam and the connecting beam, and the controller can be fixed to the mounting beam and the connecting beam by bolts, which is simple and convenient to install and reduces the difficulty of construction; the mounting beam and the connecting beam have a simple structure, a small volume and a light weight, which reduces the processing cost and also helps to reduce the weight of the vehicle; the utility model also takes into account the installation of the carbon canister and has an ingenious structure.
[0008] Preferably, the first mounting beam and the second mounting beam are both provided with positioning holes that cooperate with the two-in-one controller, so that the long strip protrusion on the controller housing can pass through the positioning holes to achieve the positioning of the controller, facilitate the fixed installation of the controller, and make the installation simple and convenient.
[0009] Preferably, the first connecting beam, the second connecting beam, the first mounting beam and the second mounting beam are all U-shaped structures, which are simple in structure, light in weight and small in size, thus reducing development costs. In actual processing, the first connecting beam and the first mounting beam are an integrated structure, and the second mounting beam and the second connecting beam are an integrated structure.
[0010] Compared with the prior art, the utility model integrates the two-in-one controller into the rear part of the frame by using two mounting beams, and also realizes the installation of the carbon canister. The structure is simple, small in size and light in weight, which reduces the processing cost and is conducive to the lightweight and universalization of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model.
[0012] Figure 2 It is a schematic diagram of the installation of a two-in-one controller on the utility model. DETAILED DESCRIPTION
[0013] The following is a detailed description of an embodiment of the utility model in conjunction with the accompanying drawings. This embodiment is implemented on the premise of the technical solution of the utility model, and a detailed implementation method and a specific operation process are given, but the protection scope of the utility model is not limited to the following embodiment.
[0014] It should be noted that, in the description of the present utility model, relational terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
[0015] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connection" that may appear should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0016] like Figure 1-2As shown, the fixing structure for the two-in-one controller of the new energy vehicle described in the utility model is arranged between the crossbeams 1 of the frame, and includes a first mounting beam 2 and a second mounting beam 3 fixedly connected between the two crossbeams 1. The first mounting beam 2 and the second mounting beam 3 are arranged in parallel and at intervals. The outer side of one end of the first mounting beam 2 is fixedly connected with a first connecting beam 4 for connecting with the two-in-one controller. The first connecting beam 4 is parallel to the crossbeam 1 and close to the crossbeam 1. The first connecting beam 4 has a third mounting hole K3, which can be fixedly connected with the controller by bolts; the first mounting beam 2 is provided with a first mounting hole K1, and the second mounting beam 3 is provided with a pair of second mounting holes K2 for fixing the two-in-one controller. The two-in-one controller is fixedly connected to the mounting beam by bolts penetrated in the mounting holes. The installation is simple and convenient, and the mounting beam and the connecting beam have simple structures;
[0017] The outer side of the second mounting beam 3 is fixedly connected with a second connecting beam 5 for connecting the carbon canister 6. The second connecting beam 5 is close to the middle of the second mounting beam 3 and parallel to the cross beam 1. The second connecting beam 5 has a fourth mounting hole K4 that cooperates with the carbon canister 6. The carbon canister 6 can be fixedly connected to the second connecting beam 5 by bolts passing through the fourth mounting hole K4, thereby realizing the fixed installation of the carbon canister 6 on the frame, which is conducive to achieving lightweight of the vehicle.
[0018] Combination Figure 1-2 It can be seen that the first mounting beam 2 and the second mounting beam 3 are both provided with positioning holes 7 that match the two-in-one controller. During installation, the long protrusions of the two-in-one controller can be passed through the positioning holes 7 one by one, thereby positioning the two-in-one controller F, and then fixed with bolts to reduce the difficulty of installation.
[0019] Combination Figure 1-2 It can be seen that the first connecting beam 4, the second connecting beam 5, the first mounting beam 2 and the second mounting beam 3 are all U-shaped structures, which are simple in structure, light in weight and small in size, thus reducing the development cost. In actual processing, the first connecting beam 4 and the first mounting beam 2 are an integrated structure, and the second mounting beam 3 and the second connecting beam 5 are an integrated structure, thus reducing the connection nodes and ensuring the structural strength.
[0020] Finally, it should be emphasized that the above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments without creative work, or replace some of the technical features therein with equivalents. Therefore, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A fixing structure for a two-in-one controller for new energy vehicles, characterized in that: The fixing structure is arranged between the cross beams of the vehicle frame, and includes a first mounting beam and a second mounting beam fixedly connected between the cross beams, the first mounting beam and the second mounting beam are arranged at intervals, a first connecting beam for connecting to the two-in-one controller is fixedly connected to the outer side of one end of the first mounting beam, a second connecting beam for connecting to the carbon canister is fixedly connected to the outer side of the second mounting beam, and the first connecting beam and the second connecting beam are parallel to the cross beam; A pair of second mounting holes for fixing the two-in-one controller is formed on the second mounting beam, a first mounting hole is formed on the first mounting beam, and a third mounting hole is formed on the first connecting beam.
2. The fixing structure of the two-in-one controller for new energy vehicles according to claim 1 is characterized in that: The first mounting beam and the second mounting beam are both provided with positioning sockets that cooperate with the two-in-one controller.
3. The fixing structure of the two-in-one controller for new energy vehicles according to claim 1 is characterized in that: The first connecting beam, the second connecting beam, the first mounting beam and the second mounting beam are all U-shaped structures.