CN204791423U

CN204791423U - Public place is with children's protection against electric shock system

Info

Publication number: CN204791423U
Application number: CN201520415893.6U
Authority: CN
Inventors: 周正贵; 汪伟; 阮进军; 李路; 王松林
Original assignee: Anhui Business College
Current assignee: Anhui Business College
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2015-11-18
Anticipated expiration: 2025-06-16

Abstract

The utility model discloses a public place is with children's protection against electric shock system, including pasting at on one's body RFID of children, installing RFID label control unit and alarm on the socket, the control unit be equipped with the RFID label read write line that reads the RFID label to and receive RFID label read write line signal and send the radio communication unit of alarm signal to the alarm, be equipped with the receiving element who receives radio communication unit signals in the alarm to reach the acousto -optic warning mechanism that is connected with receiving element signal output part. The utility model discloses the protection against electric shock device mainly lies in supplementary guardianship, in the time of warning guardianship person, also can warn children, reduces and gets an electric shock probably, improves the security of playing in the children's room, in addition, and the simple structure of this system, convenient to use, easily penetration and promotion.

Description

A kind of public place preventing child gets an electric shock system

Technical field

The utility model relates to preventing child electrocution devices.

Background technology

Children, because curious to fangle, touch, therefore everywhere, children all being had to touch power supply because keeping an eye on not in place every year, causing electric shock accidents, although present all having air switchs, open circuit immediately after children from getting electric shock, but children's torso is little, and the big current of moment may cause irreversible damage to children, although there is the device of some protection against electric shocks at present, or complex structure, high cost, not easily popularize, or directly block socket, make troubles to normal use, and protection effect is general.

Utility model content

Technical problem to be solved in the utility model realizes a kind ofly reducing the possible utility appliance of children from getting electric shock.

To achieve these goals, the technical solution adopted in the utility model is: a kind of public place preventing child gets an electric shock system, comprise and be located at children's RFID label tag with it, be arranged on the RFID label tag monitoring unit on socket, and alarm, described monitoring unit is provided with the RFID label tag read write line reading RFID label tag, and receive the concurrent alerting signal of sending of RFID label tag read write line signal to the wireless communication unit of alarm, be provided with in described alarm and receive the receiving element that wireless communication unit sends signal, and the sound and light alarm mechanism to be connected with receiving element signal output part.

Described socket live wire is provided with socket circuit breaker, and described RFID label tag read write line exports chopping signal to socket circuit breaker.

The output loop of described socket circuit breaker is normally closed switch, and its input circuit is in series with gauge tap, and described gauge tap is arranged on socket panel or by socket panel.

Described wireless communication unit, receiving element and signal receiver all adopt Zigbee short-range wireless communication apparatus.

Described RFID label tag is fixed on fixed band, and described fixed band is for being enclosed within wrist place or being worn over neck.

The utility model anti-electric shock apparatus is mainly to assist monitoring, while warning guardian, also can warn children, reduce possibility of getting an electric shock, improve the security of playing in children's room, and in addition, this system architecture is simple, easy to use, is easy to penetration and promotion.

Accompanying drawing explanation

Mark in the content expressed every width accompanying drawing in the utility model instructions below and figure is briefly described:

Fig. 1 is protection against electric shock system architecture diagram;

Mark in above-mentioned figure is: 1, RFID label tag; 2, RFID label tag read write line; 3, wireless communication unit; 4, socket circuit breaker; 5, alarm.

Embodiment

As shown in Figure 1, preventing child electric shock system in public place comprises RFID label tag 1, monitoring unit and alarm 5, RFID label tag 1 is for being placed on it the child in public place, monitoring unit is fixed in each socket needing monitoring, RFID label tag 1 can arrange sticky glutinous laminating overleaf on child's clothing, also can be fixed on fixed band, fixed band, for being enclosed within child's wrist place or being worn over neck, is convenient to recycle.Because RFID label tag 1 cost of manufacture is low, it is higher that monitoring unit compares price, and socket number is limited public place (as kindergarten, pediatric clinic etc.), children's quantity is more, therefore, RFID label tag 1 is placed on it each child, even if RFID label tag 1 is lost, again supplementing the expense bought also can not be very high, and is arranged on the socket of limited quantity by monitoring unit, the input cost of equipment set can be reduced like this, also make equipment more practical.

Monitoring unit is provided with the RFID label tag read write line 2 reading RFID label tag 1, and receive the concurrent alerting signal of sending of RFID label tag read write line 2 signal to the wireless communication unit 3 of alarm 5, arrive near socket when child wears RFID label tag 1 like this, then can sense signal by RFID label tag read write line 2, and sent out by wireless communication unit 3, for reducing equipment cost, reduce monitoring unit volume, wireless communication unit 3 can adopt Zigbee node.

Be provided with in alarm 5 and receive the receiving element that wireless communication unit 3 sends signal, and the sound and light alarm mechanism be connected with receiving element signal output part.Receiving element signal can adopt Zigbee telegon, after receiving the alerting signal that Zigbee node sends, can send warning by sound and light alarm mechanism, allows guardian and child's vigilance, reduction accident possibility occurrence.

In order to improve protection against electric shock effect further, on socket live wire, socket circuit breaker 4 can be installed, the output loop of socket circuit breaker 4 is normally closed switch, normal condition does not affect socket work, socket circuit breaker 4 receives the signal of RFID label tag read write line 2 in respective socket, when RFID label tag read write line 2 collected RFID label tag 1 near time, send chopping signal to socket circuit breaker 4 simultaneously, can allow socket open circuit at once, stop the generation of getting an electric shock, gauge tap can also be in series with in addition on the input circuit of socket circuit breaker 4 connects, gauge tap is arranged on socket panel or by socket panel, like this when socket in use, in order to not affect electrical work, gauge tap can be utilized to close automatic circuit break function, ensure that electrical equipment normally works, but now alarm 5 still can normally work, still supervisory function bit can be played.

During this system works, when children are near supply socket, and when distance is very near, RFID label tag read write line 2 reads children's label information label information is sent to Zigbee node with it, Zigbee node wirelessly sends to Zigbee telegon after receiving information, telegon drives alarm 5 to work, and sends chimes of doom and notifies household, reminds children to be in hazardous location or simultaneously by socket open circuit.Prevent children from getting electric shock.

Above by reference to the accompanying drawings to invention has been exemplary description; obvious the utility model specific implementation is not subject to the restrictions described above, if having employed the improvement of various unsubstantialities that method of the present invention design and technical scheme carry out or without improvement design of the present invention and technical scheme directly applied to other occasion all within protection domain of the present utility model.

Claims

1. a public place preventing child gets an electric shock system, it is characterized in that: comprise and be located at children's RFID label tag with it, be arranged on RFID label tag monitoring unit on socket and alarm, described monitoring unit is provided with the RFID label tag read write line reading RFID label tag, and receive the concurrent alerting signal of sending of RFID label tag read write line signal to the wireless communication unit of alarm, be provided with in described alarm and receive the receiving element that wireless communication unit sends signal, and the sound and light alarm mechanism be connected with receiving element signal output part.

2. public place according to claim 1 preventing child gets an electric shock system, it is characterized in that: described socket live wire is provided with socket circuit breaker, and described RFID label tag read write line exports chopping signal to socket circuit breaker.

3. public place according to claim 2 preventing child gets an electric shock system, it is characterized in that: the output loop of described socket circuit breaker is normally closed switch, its input circuit is in series with gauge tap, and described gauge tap is arranged on socket panel or by socket panel.

4. the public place preventing child according to Claims 2 or 3 gets an electric shock system, it is characterized in that: described wireless communication unit, receiving element and signal receiver all adopt Zigbee short-range wireless communication apparatus.

5. public place according to claim 1 preventing child gets an electric shock system, and it is characterized in that: described RFID label tag is fixed on fixed band, described fixed band is for being enclosed within wrist place or being worn over neck.