A kind of for contacting the trigger sensor that object abnormal opening is reported to the police
Technical field
This utility model relates to warning device field, particularly relates to a kind of for contacting touching of object abnormal opening warning
Hairdo sensor.
Background technology
Sensor (English name: transducer/sensor) is a kind of detection device, can experience measured letter
Breath, and the information that can will experience, be for conversion into the information output of the signal of telecommunication or other desired forms, according to certain rules to meet
The transmission of information, process, store, show, record and the requirement such as control.Sensor is widely used in social development and human lives
Every field, such as industrial automation, agricultural modernization, space technology, military engineering, robotics, development of resources, ocean
Detection, environmental monitoring, security, medical diagnosis, transportation, household electrical appliance etc..Sewer right and wrong in the system of urban sanitation
A most important ring, sewer is commonly used to install cable, gas piping, water supply line and draining-off sewage, because sewer
It is provided in below ground, so typically requiring use well lid lid to above sewer, preventing non-working person from entering or falling into
Wherein, however have lawless person that well lid is stolen and cause sewer exposed on ground, easily to passing pedestrian and vehicle band
Come dangerous, it is therefore desirable to a kind of equipment can be opened at well lid and find in time, prevents well lid from losing and causes people's life safety
It is on the hazard.
Utility model content
The purpose of this utility model is that provides a kind of for contacting object abnormal opening to solve the problems referred to above
The trigger sensor reported to the police.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of for contacting the trigger sensor that object abnormal opening is reported to the police, including alarm, reservation, in described reservation
Being provided with triggering induction apparatus, described reservation side is placed with dynamic seat, is provided with base station, is provided with in operating room near described reservation
Described alarm, described alarm side is placed with remote controller, and described triggering induction apparatus is provided with chip, described chip side
Being provided with battery, described battery side is provided with contact chip, and described contact chip side is provided with contact, and described contact side is arranged
Having spring, described spring side to be provided with contact head, described contact head side is provided with contact plate, and described alarm is internal to be arranged
Having LED, described LED that binding post is provided below, described alarm side is provided with audio amplifier, and described audio amplifier side is provided with
Described signal receiver.
In said structure, described contact plate is arranged on well lid (door-plate), and described triggering induction apparatus is arranged on sewer
In hoistway wall (doorframe), when well lid (door-plate) contacts with vertical shaft (doorframe), described contact head moves down, and described spring is pressed
Contracting, described contact separates with described contact chip, and described chip is in as excited state, when well lid (door-plate) is opened, described
Described contact head is ejected by spring, and described contact contacts with described contact chip and forms loop, controls institute after the energising of described chip
Stating signal projector and launch signal, described base station transfers signals to farther after amplifying circuit amplifies after receiving signal
Alarm and described remote controller on, described alarm flash, be simultaneously emitted by alarm song, cause staff to note, by institute
State remote controller and can check it is which place occurs extremely, to process in time.
In order to and alarm, described remote controller connects described triggering induction apparatus, described triggering induction apparatus by wireless signal
Being connected with described base station by wireless signal, described base station is connected with described alarm by wireless signal, described base station
Arrange and trigger induction apparatus described in positional distance less than 20 meters.
In order to and alarm, described contact plate is arranged on described dynamic seat by screw, and described triggering induction apparatus passes through spiral shell
Nail is arranged in described reservation, and described contact chip is connected with described battery and described chip by wire, and described signal is launched
Device is connected with described chip by wire with described signal receiver, and described contact is welded on described contact head bottom, described
Spring is arranged on above described contact head, and described contact head is just to described contact plate.
In order to and alarm, described binding post is welded on described alarm bottom, and described audio amplifier is arranged on institute by screw
Stating inside alarm, described LED is arranged on inside described alarm.
The beneficial effects of the utility model are: can find well lid or opening of doors and windows in time by described triggering induction apparatus
Situation, process in time and prevent the factor of threat to life property from occurring.
Accompanying drawing explanation
Fig. 1 is that a kind of work for contacting the trigger sensor that object abnormal opening is reported to the police described in the utility model is former
Reason figure;
Fig. 2 is a kind of triggering sense for contacting the trigger sensor that object abnormal opening is reported to the police described in the utility model
Answer device modular construction sketch;
Fig. 3 is a kind of alarm for contacting the trigger sensor that object abnormal opening is reported to the police described in the utility model
Structure chart.
Description of reference numerals is as follows:
1, remote controller;2, induction apparatus is triggered;3, reservation;4, dynamic seat;5, base station;6, alarm;7, signal receiver;8, core
Sheet;9, signal projector;10, contact;11, spring;12, contact head;13, contact plate;14, contact chip;15, battery;16, wiring
Post;17, audio amplifier;18, LED.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, a kind of for contact object abnormal opening report to the police trigger sensor, including alarm 6,
Reservation 3, reservation 3 is provided with triggering induction apparatus 2, and reservation 3 side is placed with dynamic seat 4, is provided with base station 5 near reservation 3, work
Indoor are provided with alarm 6, and alarm 6 side is placed with remote controller 1, trigger and are provided with chip 8, chip 8 side on induction apparatus 2
Being provided with battery 15, battery 15 side is provided with contact chip 14, and contact chip 14 side is provided with contact 10, and contact 10 side is arranged
Having spring 11, spring 11 side to be provided with contact head 12, contact head 12 side is provided with contact plate 13, and alarm 6 is internal to be arranged
Having LED 18, LED 18 that binding post 16 is provided below, alarm 6 side is provided with audio amplifier 17, and audio amplifier 17 side is provided with
Signal receiver 7.
In said structure, contact plate 13 is arranged on well lid (door-plate), triggers induction apparatus 2 and is arranged on the hoistway wall of sewer
On (doorframe), when well lid (door-plate) contacts with vertical shaft (doorframe), contact head 12 moves down, and spring 11 is compressed, contact 10
Separating with contact chip 14, chip 8 is in as excited state, and when well lid (door-plate) is opened, contact head 12 is ejected by spring 11,
Contact 10 contacts with contact chip 14 and forms loop, and after chip 8 energising, signal launched by control signal emitter 9, and base station 5 receives
Transferring signals on farther alarm 6 and remote controller 1 after amplifying circuit amplifies after signal, alarm 6 flashes, with
Time sound the alarm, cause staff to note, can be checked that by remote controller 1 to be which place occurs abnormal, process in time.
In order to and alarm, remote controller 1 is connected by wireless signal and triggers induction apparatus 2, triggers induction apparatus 2 and passes through wireless communication
Number being connected with base station 5, base station 5 is connected with alarm 6 by wireless signal, and base station 5 arranges positional distance triggering induction apparatus 2
Less than 20 meters, contact plate 13 is arranged on dynamic seat 4 by screw, triggers induction apparatus 2 and is arranged in reservation 3 by screw, connects
Contact 14 is connected with battery 15 and chip 8 by wire, and signal projector 9 and signal receiver 7 are by wire and chip 8 phase
Connect, contact 10 is welded on contact head 12 bottom, and spring 11 is arranged on above contact head 12, contact head 12 just to contact plate 13,
Binding post 16 is welded on alarm 6 bottom, and it is internal that audio amplifier 17 is arranged on alarm 6 by screw, and LED 18 is arranged on alarm
Inside 6, LED 18 can send the radiance of multiple color.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope
Defined by appending claims and effect thing thereof.