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Electromagnetic brake for energy-saving and environment-friendly automobile

An electromagnetic brake and automobile technology, which is applied in the direction of current collectors, electric vehicles, brake actuators, etc., can solve the problems of shortening the service life of the brake system, and achieve the effects of simple structure, prolonging service life, and safe and fast braking

Inactive Publication Date: 2016-01-27
慈溪易倍贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing automobiles, about half of the energy is consumed in the form of braking heat during the braking process, which is not only not energy-saving and environmentally friendly, but also the heat generated shortens the service life of the braking system

Method used

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  • Electromagnetic brake for energy-saving and environment-friendly automobile

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Effect test

Embodiment Construction

[0012] Such as figure 1 As shown, the energy-saving and environment-friendly electromagnetic brake for automobiles includes a main control circuit module 1, a brake drum 2, an electromagnet 3, and a rotor 4 integrally connected with the wheel 10. The rotor 4 is provided with an induction coil 5, and the main control circuit The module 1 controls the energization of the coil on the electromagnet 3. There are four electromagnets 3, which are distributed on the inner wall of the brake drum 2 and located at the periphery of the rotor 4. The induction coil on the rotor 4 passes through the stable The flow circuit module 6 and the charging overload protection module 7 are connected to the storage battery 8 . The main control circuit module 1 is also connected with a real-time monitoring circuit module 9, which is used for real-time monitoring of the voltage of the current stabilization circuit module 6, the charging overload protection module 7, and the battery 8.

[0013] The elec...

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Abstract

The invention discloses an energy-saving and environment-friendly electromagnetic brake used for an automobile. The energy-saving and environment-friendly electromagnetic brake used for the automobile comprises a main control circuit module, a brake drum, electromagnets and a rotor integrally connected with wheels. Induction coils are arranged on the rotor, the main circuit module performs electrifying control to coils on the electromagnets, and the electromagnets are four in number and are arranged on the inner wall of the brake drum at intervals and positioned on the periphery of the rotor. The induction coils on the rotor are connected with a storage battery through a constant-current circuit module. The main control circuit module is further connected with a real-time monitoring circuit module which is used for monitoring voltages of the constant-current circuit module, a charging overload protection module and the storage battery. According to the energy-saving and environment-friendly electromagnetic brake used for the automobile, safe and rapid brake can be achieved, in addition, braking energy can be simultaneously recycled for use in brake, energy consumption is reduced, and service life of a braking system is prolonged. The energy-saving and environment-friendly electromagnetic brake used for the automobile has the advantages of being simple in structure, convenient to maintain, energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to a brake, in particular to an electromagnetic brake for automobiles. Background technique [0002] Since the 1990s, the rapid development of information technology has marked a global technological revolution. Moreover, the trend of global economic integration has increased more than any previous era. In the face of this development trend, representatives from various countries and industries in the world have done in-depth research on this issue. Moreover, after China's entry into the WTO and the development trend of the world's automobiles, what kind of development strategy and goals should be established for China's automobile industry has become the focus of government research and the attention of Chinese people. Major automakers are competing to launch environmentally friendly and energy-saving vehicles. The reason is that the price of gasoline has remained high for a long time due to the rise in crude oil prices, non-ren...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/14F16D65/18F16D121/20
Inventor 高杰
Owner 慈溪易倍贸易有限公司
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