Wheel hub capable of monitoring rotating speed

A technology of wheel hub and rotation speed, applied in the direction of rim, circuit or fluid pipeline, transportation and packaging, etc., can solve the problems of complex installation structure and high cost, and achieve the effect of simple monitoring structure, low cost and high reliability

Inactive Publication Date: 2017-02-22
MINGQI ALUMINUM WHEEL YIZHENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing wheel hub monitoring speed sensor has high cost and complex installation structure, and the present invention provides a wheel hub capable of monitoring rotational speed to solve the above problems

Method used

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  • Wheel hub capable of monitoring rotating speed

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Embodiment Construction

[0014] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0015] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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Abstract

The invention provides a wheel hub capable of monitoring a rotating speed. The wheel hub comprises a wheel rim, a wheel shaft hub and wheel spokes, wherein a mounting boss protruding in a radial direction is arranged on an inner wall of the wheel rim; a mounting groove is formed in the mounting boss; the length direction of the mounting groove is in a radial direction; a sensing block, a spring and a pressure sensor are sequentially arranged in the mounting groove; and the lower end of the spring is connected with the sensing block, the upper end of the spring is connected with the pressure sensor, and the sensing block can slide in the length direction of the mounting groove. According to the wheel hub disclosed by the invention, a method that the sensing block is arranged on the wheel hub for monitoring the centrifugal force of the sensing block is adopted to indirectly measure the rotating speed of the wheel hub, so that the wheel hub for monitoring the rotating speed is simple in structure, high in reliability, low in cost, and quite convenient to mount and maintain.

Description

technical field [0001] The invention relates to a wheel hub, in particular to a wheel hub capable of monitoring rotation speed. Background technique [0002] The wheel hub is an important part of the car. The car tire itself is soft, and the inner profile of the tire supports the drum-shaped structure of the tire, which is called the wheel hub. [0003] Existing wheel hub rotation speed or vehicle speed monitoring is generally realized by a speed sensor, which has high cost and complicated installation structure. Contents of the invention [0004] The technical problem to be solved by the present invention is: the existing wheel hub monitoring speed sensor has high cost and complicated installation structure. The present invention provides a wheel hub capable of monitoring the rotational speed to solve the above problems. [0005] The technical solution adopted by the present invention to solve the technical problem is: a wheel hub capable of monitoring the rotational spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023B60B21/02
CPCB60R16/0232B60B21/025
Inventor 张明岐张书刃高卓胡伟丰
Owner MINGQI ALUMINUM WHEEL YIZHENG CO LTD
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