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An electric bell assembly and a bell car

A bell assembly and electric technology, which is applied to vehicle parts, sound signal devices, signal devices, etc., can solve problems such as inconvenient use, high failure rate, and distraction of drivers, so as to save manpower and improve service life , the effect of improving operability

Pending Publication Date: 2019-04-30
IRIZAR TIANJIN COACH MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the common jingle bells on the market adopt the traditional mechanical conduction control method, which is inconvenient to use and has a high failure rate. At intersections with a lot of traffic, it is necessary to continuously operate the jingle bell to maintain the sound, which is easy to distract drivers. attention, poor operability

Method used

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  • An electric bell assembly and a bell car
  • An electric bell assembly and a bell car
  • An electric bell assembly and a bell car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] figure 1 Shown is a three-dimensional schematic diagram of the dangdang car 1 provided by the embodiment of the present invention, figure 2 Shown is a three-dimensional schematic diagram of the electric jingle bell assembly 3 of the jingle car 1 provided by the embodiment of the present invention, please refer to figure 1 with figure 2 . Dangdang car 1 is mainly used in transportation and is a device for quickly transporting passengers. Dangdang car 1 includes body body 2 and electric jingle bell assembly 3 , housing 31 is connected with body body 2 , and body body 2 is provided with reset switch 21 , reset switch 21 is electrically connected with controller 32 . When the reset switch 21 is pressed, the jingle bell will make a sound of "clang, jingle, jingle" and last for a preset period of time. The preset duration may be 3 seconds, 4 seconds, 5 seconds or even longer, which is not specifically limited here. When the user operates the reset switch 21 once, the b...

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PUM

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Abstract

The invention provides an electric bell assembly and a bell car, and relates to the field of alarm devices. The electric bell assembly comprises a shell, a controller, a drive device and a bob, wherein the shell is provided with a containing cavity used for containing the drive device and the bob; the drive device is connected with the shell, the bob is connected with the output end of the drive device, the drive device is electrically connected with the controller, and the controller is used for controlling the drive device to drive the bob to collide with the inner wall of the containing cavity so as to make a ring tone. The electric bell assembly is more reliable, the labor cost can be saved, the service life is prolonged, and a driver can operate the electric bell assembly conveniently.

Description

technical field [0001] The present invention relates to the field of alarm devices, in particular to an electric jingle bell assembly and a jingle car. Background technique [0002] Dangdang car is the name of trams in old Beijing. Because a copper bell is hung on the front of the car, that is, the bell, as long as the driver steps on the pedal under his feet, the bell will make a "dang-dang" sound to remind pedestrians to dodge the vehicle. With the increasing development of science and technology, the operation method of this ancient jingle bell seems quite backward. [0003] At present, the common jingle bells on the market adopt the traditional mechanical conduction control method, which is inconvenient to use and has a high failure rate. At intersections with a lot of traffic, it is necessary to continuously operate the jingle bell to maintain the sound, which is easy to distract drivers. Attention, operability is not strong. Contents of the invention [0004] One ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q5/00
CPCB60Q5/00
Inventor 吕坚左景川
Owner IRIZAR TIANJIN COACH MFG
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