Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle alarm apparatus

A technology for an alarm device and a vehicle, which is applied to alarms, instruments, etc., can solve the problems of children being forgotten in the car, suffocation tragedy, etc., and achieve the effect of increasing the scope of application and increasing sensitivity.

Inactive Publication Date: 2016-01-13
重庆市璧山区振昌汽车配件有限公司
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a car alarm device to solve the problem that children are easily forgotten in the car and cause suffocation tragedies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle alarm apparatus
  • Vehicle alarm apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described in detail below through specific implementations:

[0021] The reference signs in the drawings of the specification include: cover 1, mounting plate 2, suction cup 3, through hole 4, first pickup MIC1, second pickup MIC2, microcontroller IC, motor M, horn BL1, switch S, first One capacitor C1, second capacitor C2, third capacitor C3, electrolytic capacitor C4, first relay K1, second relay K2, first resistor R1, second resistor R2, third resistor R3, fourth resistor R4, fifth Resistor R5, sixth resistor R6, seventh resistor R7, eighth resistor R8, ninth resistor R9, tenth resistor R10, eleventh resistor R11, twelfth resistor R12, adjustable resistor RP, first light-emitting diode LED1 , The second light emitting diode LED2, the third light emitting diode LED3, the fourth light emitting diode LED4, the fifth light emitting diode LED5, the sixth light emitting diode LED6, the seventh light emitting diode LED7, and the triode VT1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automobile fitting, and specifically relates to a vehicle alarm apparatus. The vehicle alarm apparatus comprises a semispherical housing and a cry alarm circuit arranged in the housing. The cry alarm circuit comprises pickups for picking up cry signals, a microcontroller connected with the pickup, a storage battery for supplying energy to the whole circuit, a switch connected with the storage battery, and a motor, a speaker and a GSM module which are respectively connected with the microcontroller. The motor is connected with an oxygenerator; the switch is a pressing switch arranged on the housing; the two pickups are respectively arranged at symmetrical positions of the housing; the two pickups are connected with amplifiers and are connected with the microcontroller through the amplifiers; and a first relay and a second relay are connected between the microcontrollers and the motor, two normally-open contacts of the first relay are respectively connected with the two ends of the motor, and the two normally-open contacts of the second relay are connected with the two ends of the motor. According to the invention, the condition of anoxic suffocation when a child is left behind in a vehicle can be prevented.

Description

Technical field [0001] The invention relates to an automobile accessory, in particular to an alarm device for an automobile. Background technique [0002] When a child is locked in a closed car, there is a risk of suffocation due to lack of oxygen. The crying for help of the child before suffocation, on the one hand, is weak because of weakness, on the other hand, because the windows are closed, it is difficult for the cry to be heard outside the car, so it cannot attract the attention of passers-by. And because there is usually a film on the windows of the car, people outside the car cannot see the situation inside the car, which is not conducive to the rescue of people passing by. The lack of oxygen in the car after a period of time is the direct cause of suffocation of the child. Summary of the invention [0003] The present invention intends to provide an alarm device for a vehicle to solve the problem of suffocation tragedies caused by children being easily left behind in t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02
CPCG08B21/0283
Inventor 黄振昌
Owner 重庆市璧山区振昌汽车配件有限公司