A handlebar combination switch for electric vehicle

Abstract

The utility model belongs to the technical field of electric vehicles, and particularly refers to a throttle combination switch of an electric vehicle; it comprises a brake handle mounting seat, a throttle half shell one, and a throttle half shell two, an open groove is arranged at one end of the brake handle mounting seat, one end of the brake handle is arranged in the open groove and is rotatably connected through a rotating shaft, and the other end is suspended, the brake handle mounting seat and the throttle half shell one are an integrated structure, a brake master cylinder is arranged on the upper plane of the brake handle mounting seat and the throttle half shell one, the throttle half shell one and the throttle half shell two are sleeved on the outside of one end of the throttle, and the other end is fixed on the frame; the utility model makes the brake handle mounting seat and the throttle half shell one into an integrated structure, which is convenient and quick to install, and there is no need to fix the brake handle mounting seat and the throttle half shell one on the frame respectively, thereby improving the installation efficiency.

Description

Technical field:

[0001] The utility model belongs to the technical field of electric vehicles, in particular to a handlebar combination switch of an electric vehicle. Background technology:

[0002] At present, two throttle handles and two brake handles are arranged on the frame of the electric vehicle. The throttle handle is connected to the frame through the throttle handle housing, and the brake handle is connected to the frame through the brake handle mounting seat. The throttle handle housing includes a throttle handle half shell 1 and a throttle handle half shell 2, and the throttle handle half shell 1 and the throttle handle half shell 2 are respectively provided with semicircular holes, and the throttle handle half shell 1 and the throttle handle half shell 2 are connected to each other to form a circular hole for mounting the throttle handle. During installation, the throttle handle half shell 1 and the throttle handle half shell 2 are respectively connected to the frame, and the brake handle mounting seat is connected to the frame, which has the defect of a complicated installation process. Summary of the invention:

[0003] The utility model aims to provide a handlebar combination switch for an electric vehicle which can be installed quickly and conveniently.

[0004] The utility model is achieved in this way:

[0005] A throttle combination switch for an electric vehicle comprises a brake handle mounting seat, a throttle half shell one and a throttle half shell two, wherein an open groove is arranged at one end of the brake handle mounting seat, one end of the brake handle is arranged in the open groove and is rotatably connected through a rotating shaft, and the other end is suspended, the brake handle mounting seat and the throttle half shell one are an integrated structure, a brake master cylinder is arranged on the upper plane of the brake handle mounting seat and the throttle half shell one, the throttle half shell one and the throttle half shell two are sleeved outside one end of the throttle, and the other end is fixed to the vehicle frame.

[0006] In the above-mentioned throttle combination switch of an electric vehicle, a buckle is arranged on the throttle half shell one, and a claw is arranged at a corresponding position on the throttle half shell two. The throttle half shell one and the throttle half shell two are connected by being clamped in the buckle by the claw.

[0007] In the above-mentioned throttle combination switch of an electric vehicle, an anti-breakage groove is arranged on the inner side wall of the brake handle, close to the suspended end of the brake handle.

[0008] In the above-mentioned electric vehicle throttle combination switch, the anti-breakage groove is a semicircular groove, and the axis is arranged along the up-down direction.

[0009] In the above-mentioned throttle combination switch of an electric vehicle, the height of the anti-breakage groove is greater than or equal to half of the size of the brake handle in the up-down direction.

[0010] The outstanding advantages of the utility model compared with the prior art are:

[0011] 1. The utility model makes the brake handle mounting base and the throttle half shell one into an integrated structure, which is convenient and quick to install. There is no need to fix the brake handle mounting base and the throttle half shell one on the frame separately, thereby improving the installation efficiency.

[0012] 2. The integrated structure of the utility model makes the brake handle mounting seat and the throttle half shell integral, and the quality of the product is improved.

[0013] 3. The utility model provides an anti-breaking groove on one end of the brake handle close to the suspended end, so that the brake handle can be broken from the anti-breaking groove instead of being broken from the root when it falls to the ground. The brake handle still has a grippable part after breaking. At this time, continuing to drive will not affect the control of the brake system of the electric vehicle, thereby improving driving safety. Description of the drawings:

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is one of the schematic diagrams of the utility model in which a brake handle is arranged on a brake handle mounting base and a throttle half shell of an integrated structure;

[0016] Figure 3 This is the second schematic diagram of the utility model in which a brake handle is arranged on a brake handle mounting base and a throttle half shell of an integrated structure;

[0017] Figure 4 yes Figure 3 A partial enlarged schematic diagram of .

[0018] In the figure: 1. brake handle mounting base; 2. throttle half shell one; 3. throttle half shell two; 4. opening slot; 5. brake handle; 6. brake master cylinder; 7. throttle; 8. buckle; 9. anti-breakage groove. Specific implementation method:

[0019] The present invention is further described below with reference to specific embodiments. Figure 1 —4:

[0020] The utility model provides a throttle combination switch for an electric vehicle, which comprises a brake handle mounting seat 1, a throttle half shell 1 2, and a throttle half shell 2 3. An opening groove 4 is arranged at one end of the brake handle mounting seat 1, one end of a brake handle 5 is arranged in the opening groove 4 and is rotatably connected through a rotating shaft, and the other end is suspended. The brake handle mounting seat 1 and the throttle half shell 1 2 are an integrated structure, a brake master cylinder 6 is arranged on the upper plane of the brake handle mounting seat 1 and the throttle half shell 1 2, one end of the throttle half shell 1 2 and the throttle half shell 2 3 is sleeved outside one end of a throttle 7, and the other end is fixed on the vehicle frame.

[0021] The utility model makes the brake handle mounting seat 1 and the throttle half shell 2 into an integrated structure, which is convenient and quick to install, and there is no need to fix the brake handle mounting seat 1 and the throttle half shell 2 on the frame separately. In addition, the integrated structure makes the brake handle mounting seat 1 and the throttle half shell 2 have integrity, and the quality of the product is improved.

[0022] Further, the throttle half shell 1 2 is provided with a buckle 8, and the throttle half shell 2 3 is provided with a claw at a corresponding position, and the throttle half shell 1 2 and the throttle half shell 2 3 are connected by the claw being clamped in the buckle 8. The throttle half shell 1 2 and the throttle half shell 2 3 are respectively or one of them is fixedly connected to the frame by screws.

[0023] At present, when the electric vehicle falls to the ground, when the brake handle 5 collides with the ground, the brake handle 5 will break from the root, which will cause the brake system of the electric vehicle to be uncontrollable, and there is a great safety hazard in driving at this time. Therefore, the utility model is provided with an anti-breaking groove 9 on the inner side wall of the brake handle 5, close to the suspended end of the brake handle 5. The provision of the anti-breaking groove 9 can reduce the strength of the brake handle 5 at this point and break from there. After the brake handle 5 is broken, there is still a grippable part. At this time, continuing to drive will not affect the control of the brake system of the electric vehicle, thereby improving driving safety.

[0024] Specifically, the anti-breakage groove 9 of the utility model is a semicircular groove, and the axis is arranged in the up-down direction, and its height is greater than or equal to half of the size of the brake handle 5 in the up-down direction. The specific size is set according to actual conditions. In this embodiment, half of the size of the brake handle 5 in the up-down direction is selected.

[0025] The provision of the anti-breakage groove 9 of the utility model has little effect on the overall strength of the brake handle 5, and no breakage will occur during use. Moreover, since it is located on the inner wall of the brake handle 5, it has little effect on the overall appearance.

[0026] The above embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of implementation of the present utility model. Therefore, any equivalent changes made based on the shape, structure, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A handlebar combination switch for an electric vehicle, characterized in that: The invention comprises a brake handle mounting seat (1), a throttle half shell one (2), and a throttle half shell two (3); an opening groove (4) is arranged at one end of the brake handle mounting seat (1); one end of a brake handle (5) is arranged in the opening groove (4) and is rotatably connected via a rotating shaft, and the other end is suspended; the brake handle mounting seat (1) and the throttle half shell one (2) are an integrated structure; a brake master cylinder (6) is arranged on the upper plane of the brake handle mounting seat (1) and the throttle half shell one (2); the throttle half shell one (2) and the throttle half shell two (3) are sleeved on the outside of one end of the throttle (7), and the other end is fixed on the frame.

2. The electric vehicle throttle combination switch according to claim 1, characterized in that: The first throttle half shell (2) is provided with a buckle (8), and the second throttle half shell (3) is provided with a claw at a corresponding position, and the first throttle half shell (2) and the second throttle half shell (3) are connected by being clamped in the buckle (8) by the claw.

3. The handlebar combination switch of an electric vehicle according to claim 1, characterized in that: An anti-breakage groove (9) is provided on the inner side wall of the brake handle (5) near the suspended end of the brake handle (5).

4. The handlebar combination switch of an electric vehicle according to claim 3, characterized in that: The anti-breakage groove (9) is a semicircular groove, and the axis is arranged along the up-down direction.

5. A handlebar combination switch for an electric vehicle according to claim 3 or 4, characterized in that: The height of the anti-breakage groove (9) is greater than or equal to half of the size of the brake handle (5) in the up and down direction.

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