A handle fixing seat of an electric vehicle steering wheel

Abstract

The utility model relates to a kind of handle fixing seat of electric vehicle tap, belong to electric vehicle accessory technical field.It includes lower pressing block, and the upper pressing block is equipped with fixed connection in lower pressing block top, and handle mounting hole is equipped with transversely in lower pressing block and upper pressing block between, and the connecting piece is equipped with fixed connection in lower pressing block bottom, it is characterized in that, the bottom two sides of lower pressing block are equipped with the limit block that projects downward, the two sides of connecting piece are equipped with limit hole, and limit block is inserted in limit hole inside by clamping connection, and the bottom of connecting piece is equipped with stand, and stand inside is equipped with the vertical setting steering axle hole;In the scheme, the structure of limit block is set in the bottom of lower pressing block, to fix the relative position between lower pressing block and connecting piece, avoid angle to deviate, keep the precision of steering, improve the stability of steering handle and steering axle connection.

Description

Technical Field

[0001] This utility model belongs to the field of electric vehicle parts technology, and relates to a handlebar fixing seat for an electric vehicle. Background Technology

[0002] Electric vehicles have become a common mode of transportation for people's daily travel and have gradually become popular in every household. In the structure of an electric vehicle, the steering mechanism at the handlebars plays an important role. The high stability of the handlebar structure enables the driver to accurately control the steering of the electric vehicle, thereby improving the safety of driving an electric vehicle.

[0003] However, the existing electric vehicle steering structure still has some shortcomings. The steering handle of the existing electric vehicle is directly connected to the steering shaft on the front wheel to control the steering of the front wheel. However, the structural strength of the connection is low. When a collision occurs, the handle and the steering shaft are prone to misalignment. During maintenance, the entire steering structure needs to be replaced, which increases the maintenance cost. Summary of the Invention

[0004] The purpose of this utility model is to address the problems existing in the current technology by proposing a handlebar fixing seat for electric vehicles. The technical problem to be solved by this utility model is: how to improve the stability of the connection between the handlebar and the steering shaft.

[0005] The purpose of this utility model can be achieved through the following technical solution: a handlebar fixing seat for an electric vehicle, including a lower pressing block, an upper pressing block fixedly connected to the top of the lower pressing block, a horizontally arranged handle mounting hole between the lower pressing block and the upper pressing block, and a fixedly connected connector at the bottom of the lower pressing block. The lower pressing block has downwardly protruding limiting blocks on both sides of its bottom, and limiting holes on both sides of the connector. The limiting blocks are snap-fitted into the limiting holes. The connector has a column at its bottom, and a vertically arranged steering shaft hole inside the column.

[0006] In this design, the upper and lower pressure blocks are used to fix the steering handlebar of the electric vehicle. The steering handlebar can be installed in the handlebar mounting hole. The bottom of the lower pressure block is fixedly connected to the connector. The column at the bottom of the connector is used to insert the steering shaft. When the handlebar rotates, it can drive the upper and lower pressure blocks to rotate. The rotation of the steering shaft is controlled by the connector to achieve the steering function. In this way, the structure of the lower pressure block, upper pressure block and connector connects the steering handlebar and the steering shaft. When one of the structures is damaged, only the corresponding structure needs to be replaced, reducing maintenance costs. Furthermore, a limit block structure is set at the bottom of the lower pressure block to fix the relative position between the lower pressure block and the connector, preventing angular deviation, maintaining steering accuracy, and improving the stability of the connection between the handlebar and the steering shaft.

[0007] In the aforementioned electric vehicle handlebar mounting base, the lower pressure block, upper pressure block, and connecting piece are all provided with first threaded holes at their four corners. Each first threaded hole contains a threaded bolt. The bolt passes through the bottom of the connecting piece, simultaneously connecting the upper and lower pressure blocks to form a complete mounting structure, thus connecting the handlebar to the bottom steering shaft.

[0008] In the aforementioned handlebar mounting bracket for the electric vehicle, the front end of the upper pressure block is provided with a mounting bracket. The mounting bracket has an inwardly recessed positioning slot, and the periphery of the positioning slot has several second screw holes. The mounting bracket is used to install the display screen on the electric vehicle. During installation, the positioning slot plays an auxiliary positioning role to facilitate installation. By using bolts to engage with the second screw holes, the display screen can be fixed to the mounting bracket.

[0009] In the aforementioned electric vehicle handlebar mounting bracket, a rear window is provided at the rear end of the connection between the lower and upper pressure blocks, and a front window is provided at the front end of the connection between the lower and upper pressure blocks. A downwardly extending guard plate is provided at the bottom edge of the lower pressure block. The rear and front windows are connected to the handlebar mounting holes to fix the position of the internal steering handle, and the guard plate is used to improve the structural strength of the lower pressure block.

[0010] In the aforementioned electric vehicle handlebar mounting bracket, fixing holes are provided on both side walls of the column, and the fixing holes are arranged opposite to each other. The fixing holes are used to fix the position of the steering shaft after it is installed on the column, preventing the steering shaft from deflecting.

[0011] In the aforementioned handlebar mounting bracket for the electric vehicle, an integrally connected cable management frame is provided on the lower pressure block. The cable management frame is arranged around the front end of the lower pressure block, and an opening is provided on one side of the cable management frame. The interior of the cable management frame is used to house the wiring at the handlebar, preventing the wiring at the front end from becoming tangled.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. In this solution, a limiting block structure is set at the bottom of the pressure block to fix the relative position between the pressure block and the connecting piece, avoid angle deviation, maintain steering accuracy, and improve the stability of the connection between the steering handle and the steering shaft.

[0014] 2. In this solution, the structure of the lower pressure block, upper pressure block and connecting piece connects the steering handle and steering shaft. When one of the structures is damaged, only the corresponding structure needs to be replaced, reducing maintenance costs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the frontal half-section structure of this utility model.

[0018] In the diagram, 1 is the lower pressure block; 1a is the cable tray; 1a1 is the opening; 1b is the guard plate; 1c is the limiting block; 2 is the upper pressure block; 2a is the mounting bracket; 2a1 is the positioning slot; 2a2 is the second screw hole; 3 is the handle mounting hole; 4 is the rear window; 5 is the front window; 6 is the first screw hole; 7 is the connector; 7a is the limiting hole; 7b is the column; 7b1 is the steering shaft hole; 7b2 is the fixing hole. Detailed Implementation

[0019] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0020] Example

[0021] like Figure 1 As shown, the electric vehicle handlebar fixing seat includes a lower pressure block 1, an upper pressure block 2 fixedly connected to the top of the lower pressure block 1, a horizontally arranged handle mounting hole 3 between the lower pressure block 1 and the upper pressure block 2, a downwardly extending guard plate 1b at the bottom edge of the lower pressure block 1, a fixedly connected connector 7 at the bottom of the lower pressure block 1, a rear window 4 at the rear end of the connection between the lower pressure block 1 and the upper pressure block 2, and an integrally connected cable tray 1a on the lower pressure block 1, the cable tray 1a being arranged around the front end of the lower pressure block 1.

[0022] like Figure 2 As shown, the lower pressure block 1, the upper pressure block 2, and the connector 7 are all provided with first screw holes 6 at their four corners. The first screw holes 6 are provided with threaded bolts. The upper pressure block 2 is provided with a mounting bracket 2a at its front end. The mounting bracket 2a is provided with an inwardly recessed positioning slot 2a1. The positioning slot 2a1 is provided with several second screw holes 2a2 around its periphery. The lower pressure block 1 and the upper pressure block 2 are provided with a front window 5 at their connection point. The cable tray 1a is provided with an opening 1a1 on one side. The connector 7 is provided with a column 7b at its bottom. The column 7b is provided with a vertically arranged steering shaft hole 7b1 inside its interior.

[0023] like Figure 2 Combination Figure 3 As shown, the bottom of the pressing block 1 is provided with downward protruding limiting blocks 1c on both sides, and the connecting member 7 is provided with limiting holes 7a on both sides. The limiting blocks 1c are inserted into the limiting holes 7a in a snap-fit ​​connection.

[0024] The working principle of this solution is as follows: Figure 1-3As shown, during the installation of the steering handle, the upper pressure block 2 and the lower pressure block 1 are pressed together from the upper and lower sides of the steering handle, so that the middle section of the steering handle is inserted into the horizontally arranged handle mounting hole 3. Then, the limiting hole 7a on the bottom connector 7 is engaged with the limiting block 1c, and a bolt is screwed into the bottom of the connector 7 so that the bolt is threaded into the first screw hole 6, thereby fixing the upper pressure block 2, the lower pressure block 1 and the connector 7 together. The column 7b on the connector 7 is used to insert the steering shaft, and the steering shaft is fixed through the fixing hole 7b2. When the handle is rotated, it can drive the upper pressure block 2 and the lower pressure block 1 to rotate. The rotation of the steering shaft is controlled by the connector 7 to realize the steering function and improve the stability of the connection between the steering handle and the steering shaft.

[0025] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0026] Although this document frequently uses terms such as 1. lower pressure block; 1a. hub frame; 1a1. opening; 1b. guard plate; 1c. limiting block; 2. upper pressure block; 2a. mounting bracket; 2a1. positioning slot; 2a2. second screw hole; 3. handle mounting hole; 4. rear window; 5. front window; 6. first screw hole; 7. connector; 7a. limiting hole; 7b. column; 7b1. steering shaft hole; 7b2. fixing hole, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any kind of additional limitation would contradict the spirit of this utility model.

Claims

1. A handlebar fixing seat for an electric vehicle, comprising a lower pressing block (1), an upper pressing block (2) fixedly connected to the top of the lower pressing block (1), a handle mounting hole (3) arranged laterally between the lower pressing block (1) and the upper pressing block (2), and a connecting member (7) fixedly connected to the bottom of the lower pressing block (1), characterized in that, The bottom of the pressing block (1) is provided with downward protruding limiting blocks (1c) on both sides, and the connecting member (7) is provided with limiting holes (7a) on both sides. The limiting blocks (1c) are inserted into the limiting holes (7a) in a snap-fit ​​connection. The bottom of the connecting member (7) is provided with a column (7b), and the column (7b) is provided with a vertically arranged steering shaft hole (7b1) inside.

2. The electric vehicle handlebar fixing seat according to claim 1, characterized in that, The lower pressure block (1), the upper pressure block (2) and the connector (7) are provided with first screw holes (6) at the four corners, and the first screw holes (6) are provided with threaded bolts.

3. The electric vehicle handlebar fixing seat according to claim 2, characterized in that, The upper pressure block (2) has a mounting bracket (2a) at its front end. The mounting bracket (2a) has an inwardly recessed positioning slot (2a1). The positioning slot (2a1) has several second screw holes (2a2) on its periphery.

4. The electric vehicle handlebar fixing seat according to claim 1, characterized in that, The lower pressure block (1) and the upper pressure block (2) are connected by a rear window (4) at the rear end, and the lower pressure block (1) and the upper pressure block (2) are connected by a front window (5) at the front end, and the lower pressure block (1) is provided with a downwardly extending guard plate (1b) at the bottom edge.

5. The electric vehicle handlebar fixing seat according to claim 1, characterized in that, The column (7b) has fixing holes (7b2) on both sides of its side walls, and the fixing holes (7b2) are arranged opposite to each other.

6. The electric vehicle handlebar fixing seat according to claim 1, characterized in that, The pressing block (1) is provided with an integrally connected wire frame (1a), the wire frame (1a) is arranged in a closed manner at the front end of the pressing block (1), and an opening (1a1) is provided on one side of the wire frame (1a).

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