High-speed train door with anti-pinching function
A technology for car doors and high-speed rail, which is applied in the direction of windows/doors, door/window accessories, wing leaf control mechanisms, etc. It can solve the problems of unstable movement of high-speed rail doors, insensitive anti-pinch response, etc. Stability, anti-shake effect
Active Publication Date: 2020-09-29
南京天普机电产品制造有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a high-speed rail door with anti-pinch function to solve the problems of insensitive anti-pinch response and instability when the high-speed rail door moves in the background technology
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[0028] The following will be combined with the Figure 1 to Figure 5 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" anothe...
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The invention relates to the technical field of high-speed trains, in particular to a high-speed train door with an anti-pinching function. The high-speed train door comprises a high-speed train doorbody. A mounting groove is formed in one side of the high-speed train door body, a second magnet is pasted into the mounting groove, a first magnet is arranged on one side of the second magnet, a spring groove is formed in the mounting groove, a first spring is arranged in the spring groove, a movable conductor block is welded to one side of the first spring, the outer wall of the side, away fromthe first spring, of one side of the movable conductor block is connected with an insulating guide rod in a threaded manner, and two fixed conductor blocks distributed up and down are arranged on oneside of the movable conductor block. Through the first magnet and the second magnet, by means of mutual repulsion of the first magnet and the second magnet, a flexible magnetic force buffer zone is formed between the first magnet and the second magnet, then by means of actions of the first magnet, the high-speed train door body is high in sensitivity and stops being closed, and therefore a good anti-pinching effect is achieved.
Description
technical field [0001] The invention relates to the technical field of high-speed rail, in particular to a high-speed rail vehicle door with an anti-pinch function. Background technique [0002] High-speed railway, referred to as high-speed railway, refers to a railway system with high design standards and safe high-speed running of trains. Due to the characteristics of high speed and stable operation, high-speed railway makes people's travel more convenient. The high-speed rail door is the safety guarantee for passengers and crew inside the high-speed rail to prevent accidents in the car. However, improper use of the high-speed rail door will also cause harm to people and the danger of people being trapped. Therefore, it is very important to solve the problem of people trapping in the high-speed rail door. . [0003] Chinese Patent No. CN201210194992.7 provides an anti-pinch door for automobiles, including a movable door and a door frame. The movable door and the door fram...
Claims
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Login to View More IPC IPC(8): E05F15/48E05F15/655E05D13/00E06B7/28E06B7/36
CPCE05D13/00E06B7/28E06B7/36E05F15/48E05F15/655
Inventor 许超
Owner 南京天普机电产品制造有限公司