Automobile wind-resistance brake device and electrical control system thereof

A technology for wind resistance brakes and automobiles, which is applied in the direction of brakes, brake components, vehicle parts, etc. It can solve the problems of unfitness, bulky and bulky structure of the wind choke plate, and is not easy to drive, so as to achieve fast action speed, shorten the braking distance, and brake. The effect of shortening the distance

Inactive Publication Date: 2013-12-18
王忠良
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  • Abstract
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Problems solved by technology

But the shortcoming of No. 03241621.0 patent technical scheme is that the matching operating mechanism of its cable is difficult to be configured in the existing automobile, and the structure of the choke plate is bulky and bulky, and it is not easy to be installe

Method used

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  • Automobile wind-resistance brake device and electrical control system thereof
  • Automobile wind-resistance brake device and electrical control system thereof
  • Automobile wind-resistance brake device and electrical control system thereof

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.

[0030] See Figure 1 to Figure 5, a roughly square groove 2 is processed on the body panel 1 of the car (such as on the door, the top of the car body or the flat sides of the car body), and a horizontal movable flap 3 is installed in the groove 2, Movable flap 3 is connected together with the inwall of groove 2 in the mode that hinge 4 is connected, and the outer surface shape of movable flap 3 is consistent with the automobile profile at this place, and this movable flap 3 can move forward (the front of automobile) ) and outwards at a certain angle to make it a wind choke, the angle of its opening is determined by the tensioning device 5 installed between the inboard of the movable flap 3 and the inwall of the groove 2. The opening of the movab...

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PUM

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Abstract

Disclosed are an automobile wind-resistance brake device and an electrical control system thereof. An approximate-square groove is formed in an automobile body plate. A horizontal movable turning plate which can outwardly open a certain angle to serve as a choke plate is mounted in the groove. The opening angle of the movable turning plate is determined by a group of tensioning devices. Opening of the movable turning plate is achieved by a group of electromagnetic opening-closing mechanisms. Closing of the movable turning plate is achieved by self weight, pull force of the tensioning devices and suction force of the electromagnetic opening-closing mechanisms. Locking of the movable turning plate is achieved by a group of electromagnetic locks. A plurality of raised gratings are formed on the inner side of the movable turning plate to increase resistance of the movable turning plate. By the brake device, wind resistance coefficient of an automobile is variable, the wind resistance coefficient is small during normal travelling of the automobile while the wind resistance coefficient becomes quite large during emergency brake, and accordingly an automobile brake system is helped to reduce brake distance greatly.

Description

technical field [0001] The invention relates to an auxiliary braking system of an automobile, in particular to a wind resistance braking device and its electrical control system. Background technique [0002] Wind resistance is an important factor affecting the speed of a car. For a long time, people have regarded wind resistance as an unfavorable factor, and have worked hard to study how to reduce the wind resistance coefficient of a car, so as to increase the speed of the car and reduce the overall energy consumption of the car. However, wind resistance also has a positive side. When a car running at high speed is performing emergency braking, people hope to use wind resistance for auxiliary braking, thereby reducing the speed of the car and shortening the braking distance of the car to the greatest extent. Chinese patents No. 03241621.0 and No. 201220009259.9 disclose two kinds of wind resistance braking devices. But the shortcoming of No. 03241621.0 patent technical sc...

Claims

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Application Information

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IPC IPC(8): B60T1/16
Inventor 王忠良
Owner 王忠良
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