Steering wheel capable of recognizing rotation angle

Abstract

The utility model relates to the technical field of steering wheels, in particular to a steering wheel capable of identifying rotation angles, which comprises a steering wheel main body, a central ring is connected inside the steering wheel main body through at least two connecting arms, a first groove is formed in the center of the upper surface of the central ring, and a direction indicating dial is fixed inside the first groove. The upper surface of the direction indicating dial is made of transparent materials, a mosquito-repellent incense type rotary channel is fixed in the direction indicating dial, balls are placed in the rotary channel, and corner marks corresponding to the rotary channel are engraved on the upper surface of the direction indicating dial. The steering wheel has the beneficial effects that when the steering wheel rotates, the ball can automatically roll in the rotation channel under the action of gravity and is always kept at the lowest position of the rotation channel, the rotation angle and direction of the steering wheel can be quickly known by observing the corresponding rotation angle mark when the ball is in the rotation channel, and a driver can conveniently drive a vehicle.

Description

Technical Field

[0001] This utility model relates to the field of steering wheel technology, and in particular to a steering wheel that can identify the rotation angle. Background Technology

[0002] In traditional car driving, the driver controls the vehicle's direction by manually turning the steering wheel. However, for novice drivers, accurately judging the steering wheel angle is crucial for maintaining stable driving. Many novice drivers cannot accurately determine the steering wheel angle, affecting their driving performance. Utility Model Content

[0003] The present invention provides a steering wheel capable of recognizing the rotation angle in order to solve the above-mentioned problems.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A steering wheel capable of recognizing rotation angles includes a steering wheel body. Inside the steering wheel body, a central ring is connected via at least two connecting arms. A connecting sleeve is integrally formed below the central ring. The central ring and the connecting arms are hollow structures. A first groove is formed in the center of the upper surface of the central ring. A direction indicator disc is fixed inside the first groove. The upper surface of the direction indicator disc is made of a transparent material. A mosquito coil-shaped rotary channel is fixed inside the direction indicator disc. A ball bearing is placed in the rotary channel. An angle mark corresponding to the rotary channel is engraved on the upper surface of the direction indicator disc.

[0006] Furthermore, a positioning protrusion is formed in the center of the first groove, and a threaded post is formed at the upper end of the positioning protrusion. A protective mirror is provided above the direction indicator disk and is fixed to the threaded post by threads. The protective mirror includes an inner connecting part that is installed together with the threaded post. A convex lens part is fixed on the outer circle of the inner connecting part. An outer liner part that matches the upper edge of the first groove is fixed on the outside of the convex lens part. The convex lens part corresponds to the position of the rotary channel.

[0007] Furthermore, a vehicle logo is embedded in the center of the protective mirror.

[0008] Furthermore, the ball is a metal ball that can be attracted by magnetic force.

[0009] The beneficial effects of the utility model are that when the steering wheel rotates, the ball will automatically roll in the revolving channel under the action of gravity, always keeping at the lowest position of the revolving channel, and the rotation angle and direction of the steering wheel can be quickly known by observing the corresponding rotation angle mark of the ball in the revolving channel, which is convenient for the driver to drive the vehicle; the rotation angle mark can be enlarged by the protective mirror, which is convenient for the driver to see more clearly and improves the use effect. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0011] Figure 1 It is the perspective view of the present utility model;

[0012] Figure 2 It is the exploded view of the present utility model;

[0013] Figure 3 It is the front view of the present utility model;

[0014] Figure 4 It is the sectional view of the present utility model;

[0015] Figure 5 It is the sectional view of the direction indicating disc of the present utility model;

[0016] Figure 6 It is the sectional view of the protective mirror of the present utility model.

[0017] The following is the explanation of the reference signs:

[0018] 1, steering wheel main body; 2, center ring; 3, connecting arm; 4, connecting sleeve; 5, first recess; 6, positioning convex column; 7, threaded column; 8, direction indicating disc; 81, revolving channel; 82, ball; 83, rotation angle mark; 9, protective mirror; 91, inner connecting part; 92, convex lens part; 93, outer lining part; 10, car logo plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present utility model will be described clearly and completely in combination with the drawings in the embodiments of the present utility model, obviously, the described embodiments are only some embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present utility model.

[0020] As shown in Figures 1-6 The steering wheel capable of identifying rotation angle comprises a steering wheel body 1, a center ring 2 connected inside the steering wheel body 1 through at least two connecting arms 3, a connecting sleeve 4 integrally formed below the center ring 2, facilitating connection with a steering control rod, the center ring 2 and the connecting arms 3 being hollow structures, facilitating wiring and installation of other auxiliary electronic devices, a first recess 5 formed in the center of the upper surface of the center ring 2, a direction indicating disc 8 fixed inside the first recess 5, a mosquito coil type revolving channel 81 fixed inside the direction indicating disc 8, a ball 82 placed in the revolving channel 81, the upper surface of the direction indicating disc 8 being made of transparent material, and rotation angle marks 83 corresponding to the revolving channel 81 engraved on the upper surface of the direction indicating disc 8, so that the direction and the number of turns of the steering wheel can be known by observing the position of the rotation angle mark corresponding to the ball 82 through the upper surface of the direction indicating disc 8.

[0021] In the embodiment, a positioning convex column 6 is formed in the center of the first recess 5, a threaded column 7 is formed on the upper end of the positioning convex column 6, a protective mirror 9 is arranged above the direction indicating disc 8 and fixed with the threaded column 7 through threads, the protective mirror 9 comprises an inner connecting part 91 fixed with the threaded column 7, a convex lens part 92 fixed on the outer circle of the inner connecting part 91, and an outer lining part 93 fixed on the outer part of the convex lens part 92 and matched with the upper end edge of the first recess 5, so that the gap can be reduced and the aesthetic degree can be improved, the convex lens part 92 is matched with the position of the revolving channel 81, and the magnification effect of the convex lens part 92 can be utilized to make the driver more clearly know the rotation angle mark corresponding to the ball 82.

[0022] In the embodiment, a car logo 10 is inlaid in the center of the protective mirror 9, so that the vehicle brand can be known through the car logo 10.

[0023] In the embodiment, the ball 82 is a metal ball capable of being adsorbed by magnetic force, and the ball 82 can be adjusted in position by a magnet, so that the position of the ball 82 can be corrected after installation.

[0024] The working principle of the utility model is as follows: when the steering wheel is installed on the steering mechanism of a vehicle, the steering wheel is installed in an inclined manner, and the ball 82 automatically rolls in the position with a scale of 0 (the position of the ball 82 is adjusted by a magnet during installation) under the action of gravity, when the steering wheel body 1 is rotated, the ball 82 is always in the lowest position under the action of gravity, at this time, the rotation angle mark 83 corresponding to the ball 82 changes, the steering wheel body 1 can be rotated by one and a half turns in one direction or one and a half turns in the opposite direction, the rotation angle mark 83 corresponding to the ball 82 is different during rotation in one direction or rotation in the opposite direction, and the driver can determine the angle and the direction of rotation of the steering wheel body 1 by observing the rotation angle mark 83 corresponding to the ball 82 through the convex lens part 92.

[0025] The components not described in detail in the text are prior art.

[0026] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A steering wheel capable of recognizing a rotation angle, characterized by: The utility model provides a steering wheel, including steering wheel body (1), one center ring (2) is connected through at least two connecting arms (3) inside the steering wheel body (1), the connecting sleeve (4) of integral forming is formed below the center ring (2), the center ring (2), connecting arm (3) are hollow structure, the first recess (5) is formed in the upper surface center of center ring (2), the direction indicating disc (8) is fixed in the first recess (5) inside, the direction indicating disc (8) upper surface adopts transparent material and is constituted, the mosquito coil type gyral passage (81) is fixed in the direction indicating disc (8) inside, the gyral passage (81) places the ball (82), the corner mark (83) corresponding with the gyral passage (81) is engraved on the direction indicating disc (8) upper surface. The first recess (5) central formation has the positioning convex column (6), the threaded column (7) is formed in the positioning convex column (6) upper end, the protective mirror (9) is arranged above the direction indicating disc (8) and is fixed together with the threaded column (7) through thread, the protective mirror (9) includes the inner connecting portion (91) of being installed together with the threaded column (7), the convex lens portion (92) is fixed on the outer circle of inner connecting portion (91), the outer lining portion (93) of matching the first recess (5) upper end edge is fixed on the convex lens portion (92) outside, the convex lens portion (92) and the gyral passage (81) position correspondence.

2. The steering wheel of claim 1, wherein: The protective mirror (9) central inlay has the car logo plate (10).

3. The steering wheel of claim 1, wherein: The ball (82) is the metal ball that can utilize magnetic force adsorption.

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