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

Emergency alarm

An alarm, emergency technology, applied in the direction of alarms, instruments, etc., to achieve the effect of increasing the contact area, high stability and reliability, and easy installation

Inactive Publication Date: 2016-10-12
PUTIAN INTELLIGENT LIGHTING INST
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above scheme, the alarm signal is transmitted nearby through the light alarm, but most of the safety problems occur at night, and whether the trigger of the alarm device is easy to implement is directly related to whether the distress signal can be sent out in time

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
  • Emergency alarm
  • Emergency alarm
  • Emergency alarm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The invention provides an emergency alarm, such as figure 1 As shown, it includes a lighting lamp 2, a human body sensor 1, an alarm switch 3, a signal transmitter and a power supply. The lighting lamp 2 is electrically connected to the power supply and controlled on and off by the human body sensor 1. The alarm switch 3 controls its on-off, and the human body sensor 1 is provided with a linkage part that drives the alarm switch 3 to realize opening and closing. The human body sensor 1 is equipped with a linkage part, so that the human body sensor 1 integrates the functions of human body sensing and manual operation, and the user does not need to operate separately many times when using it, which saves time and the structure of the entire emergency alarm is more compact. At the same time, the user is operating Before the human body sensor 1 triggers the alarm switch, the human body sensor 1 has already sensed the human body, and the light is turned on, which further fac...

Embodiment 2

[0043] This embodiment provides an emergency alarm. The human body sensor 1 no longer cooperates with the return spring 6 and the button 32 to realize the opening and closing of the alarm switch 3, but the human body sensor 1 is directly fixedly connected to the button 32, and the human body sensor 1 There is a connection part connected with the button 32, and the connection part forms a linkage part to drive the button 32 to move relative to the base 31 to realize the closing of the alarm switch 3. At the same time, the button 32 can drive the human body sensor 1 to automatically move relative to the base 31 through the connection part. Reset to realize the disconnection of the alarm switch 3, the human body sensor 1 is electrically connected to the main circuit board 4 through the cable, and the human body sensor 1 and the button 32 are integrated, which simplifies the installation procedure and has higher stability and reliability of operation.

[0044] Refer to Embodiment 1...

Embodiment 3

[0046] This embodiment provides an emergency alarm. The alarm switch 3 is no longer opened and closed by the button 32. The alarm switch 3 includes a knob. The human body sensor 1 is set on the knob and is fixedly connected with the knob. Specifically, the end of the human body sensor close to the knob is provided with a rotation groove, the inner wall of the installation groove is provided with a convex rib, and the outside of the knob is provided with a groove that matches the convex rib, and the convex rib forms a linkage part to drive the knob Rotate to realize the opening and closing of the alarm switch 3, and the human body sensor is connected with the knob to reduce the height of the entire emergency alarm.

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 present invention discloses an emergency alarm, and belongs to the technical field of the home security alarm technology, which solves the problem in the prior art that existing alarms are inconvenient in operation. According to the technical scheme of the invention, the emergency alarm mainly comprises an illuminating lamp, a human body sensor, an alarm switch, a signal transmitter and a power supply. The illuminating lamp is electrically connected with the power supply and the on / off state of the illuminating lamp is controlled through the human body sensor. The signal transmitter is electrically connected with the power supply and the on / off state of the signal transmitter is controlled through the alarm switch. The human body sensor is provided with a linkage part for being switched on and off in linkage with the alarm switch. The human body sensor integrates the human sensing function and the manual operation function as a whole. In this way, the process can be completed without being operated in multiple times for users during the usage process of the emergency alarm, so that the emergency alarm is convenient and fast to operate. Meanwhile, the entire emergency alarm is more compact in structure.

Description

technical field [0001] The invention relates to the technical field of home security alarms, in particular to an emergency alarm. Background technique [0002] As vulnerable groups in society, the elderly, the weak, the sick, and the disabled have weak safety awareness and self-defense and self-rescue capabilities. In order to enable these vulnerable groups to obtain outside help in the shortest possible time, an alarm system will be installed in the existing smart home environment. Through A switch that triggers the alarm system sends a distress signal to the outside world for help. However, the general alarm device only sends a distress signal to the outside world alone, which is not reflected in the surrounding environment of the alarm device, causing the surrounding personnel to fail to obtain the distress information and miss the best time for rescue. [0003] The prior art provides a light alarm device, which includes a power supply, a human body sensor, a signal proc...

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): G08B25/01
CPCG08B25/016
Inventor 金佳波王晓东章昭陈建锋
Owner PUTIAN INTELLIGENT LIGHTING INST