Automobile door opening alarming device

An alarm device and automobile technology, applied in the directions of signal devices, sound signal devices, vehicle parts, etc., can solve the problems of not paying attention to the rear vehicle, road congestion, hitting the door, etc., and achieve the effect of reducing the occurrence of accidents and being convenient to use.

Inactive Publication Date: 2013-03-20
王利烨
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, more and more cars have entered thousands of households, but due to the increase in vehicles, it will inevitably cause road congestion, and when people get off the car and open the door, they often do not pay attention to the rear vehicles. The electric car or bicycle will not pay attention to the opening of the car door in front, resulting in hitting the door, causing an accident
Currently, there is no good solution

Method used

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  • Automobile door opening alarming device

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Embodiment Construction

[0008] Refer to the attached figure 1 The car door opening alarm device of the present invention will be described in detail below.

[0009] Automobile door opening alarm device of the present invention, its structure comprises warning lamp 4, reed switch 5, magnet 7, controller 2 and loudspeaker 3, described warning lamp 4, reed switch 5, controller 2 and loudspeaker 3 They are arranged on the inner side of the car door 1, the magnet 7 is arranged on the handle 6, the reed switch 5, the controller 2, the warning light 4 and the loudspeaker 3 are electrically connected, and the warning light 4 is connected to the car Power supply electrical connections.

[0010] When opening the door 1, pull the handle 6, the magnet 7 on the handle 6 is far away from the reed switch 5, the reed switch 5 works, and the signal is transmitted to the controller 2, and the controller 2 controls the warning light 4 is bright, and loudspeaker 3 reminds that the coming person stays away from the car...

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PUM

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Abstract

The invention discloses an automobile door opening alarming device, and belongs to an alarming device. The device structurally comprises a warning light, a reed switch, a magnet, a controller and a loudspeaker, wherein the warning light, the reed switch, the controller and the loudspeaker are arranged on the inner side of an automobile door respectively; the magnet is arranged on a handlebar; the reed switch, the controller, the warning light and the loudspeaker are electrically connected; and the warning light is electrically connected with an automobile power supply. Compared with the prior art, the automobile door opening alarming device has the characteristics that the warning light on the automobile door is turned on when the automobile door is opened, and the loudspeaker produces sounds to call for the attention of passers-by, so that accidents are reduced; the device is convenient to use; and the like. Therefore, the device has high popularization and application value.

Description

technical field [0001] The invention relates to an alarm device, in particular to an automobile door opening alarm device. Background technique [0002] With the continuous improvement of people's living standards, more and more cars have entered thousands of households, but due to the increase in vehicles, it will inevitably cause road congestion, and when people get off the car and open the door, they often do not pay attention to the rear vehicles. Electric cars or bicycles will not pay attention to the opening of the front car door, causing them to bump into the car door, causing accidents. Currently, there is no good solution. Contents of the invention [0003] The technical task of the present invention is to provide a kind of automobile door opening warning device for the above-mentioned deficiencies in the prior art. characteristics of the accident. [0004] The technical scheme that the present invention adopts to solve its technical problem is: it comprises wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00B60Q5/00
Inventor 王利烨
Owner 王利烨
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