Brake device and brake method

A brake device and mobile terminal technology, applied in the direction of brakes, brake components, transportation and packaging, etc., can solve the problems of robot rollover, easy inertial sliding, robot speed can not be controlled, etc., to achieve the effect of reducing inertial sliding

Inactive Publication Date: 2014-07-16
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the robot speed is high, it cannot be controlled, and it is prone to inertial sliding
Another method in the prior art is to use brake pads to brake, but it is easy to cause the robot to roll over at high speed

Method used

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  • Brake device and brake method
  • Brake device and brake method
  • Brake device and brake method

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Experimental program
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Embodiment Construction

[0027] Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise.

[0028] First, refer to figure 1 A brake device according to an embodiment of the present invention is described. The braking device is attached to a tire of the mobile terminal, and the surface ...

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Abstract

The invention discloses a brake device and a brake method. The brake device is attached to the tyre of a mobile terminal, and a plurality of grooves are formed in the surface of the tyre. The brake device comprises brake components made from a material with a friction factor which is greater than the friction factor of the tyre, a connection component used for attaching the brake components to the tyre, a transmission component used for carrying out data transmission with the mobile terminal, and a control component used for controlling the connection component to inlaid the brake component in the grooves of the tyre when the transmission component receives a normal running instruction from the mobile terminal, and controlling the connection component to project the brake components out of the grooves of the tyre and enable the brake components to be higher than the surface of the tyre when the transmission component receives a brake instruction from the mobile terminal.

Description

technical field [0001] The present invention relates to a braking device and a braking method, more specifically, to a braking device and a braking method capable of emergency braking at high speed without causing rollover. Background technique [0002] Braking and stopping of the robot at high speed may easily cause the robot to roll over. In order to solve this problem, a method in the prior art is to use motor stall braking. However, when the robot speed is high, it cannot be controlled, and it is prone to inertial sliding. Another method in the prior art is to use brake pads to brake, but it is easy to cause the robot to roll over at high speed. Contents of the invention [0003] In view of the above circumstances, the present invention proposes a braking device and a braking method for emergency braking of a mobile terminal at high speed, so that the mobile terminal can perform emergency braking at high speed. [0004] According to one aspect of the present inventi...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B60T1/04
Inventor刘云浩阳光李南君
OwnerLENOVO (BEIJING) CO LTD