CN206920850U

CN206920850U - Wireless intelligent switch with emergent control

Info

Publication number: CN206920850U
Application number: CN201720831531.4U
Authority: CN
Inventors: 魏晓斌
Original assignee: Xi'an Peanut Technology Co Ltd
Current assignee: Xi'an Peanut Technology Co Ltd
Priority date: 2017-07-11
Filing date: 2017-07-11
Publication date: 2018-01-23
Anticipated expiration: 2027-07-11

Abstract

The utility model discloses a kind of wireless intelligent switch with emergent control, including WIFI receiving circuits, relay and the controlling switch that switch case and enclosure interior are set, controlling switch button to be exposed at hull outside；Relay contact and backup circuit breaker are serially connected between live wire input and fire wire output end；Controlling switch includes the normally closed switch and normal open switch of single-pole double throw, and described normal open switch is connected in parallel on the both ends of relay contact, and described normally closed switch is arranged between live wire input and the input of WIFI receiving circuits.The utility model in wireless intelligent switch by being provided with emergent control button, when WIFI breaks down or user is inconvenient to use WIFI function remote control, easily wireless switching can be recovered to regular tap to couple, the power supply of wireless WIFI module is simultaneously switched off, avoids the WIFI module in disconnection switch from taking network IP resources and wastes electric energy.

Description

Wireless intelligent switch with emergent control

Technical field

The utility model belongs to Internet of Things WIFI switching techniques field, is related to a kind of intelligence with emergent control button WIFI is switched.

Background technology

At present, possess long-range, timing controlled power supply comprising the wireless intelligent switch including WIFI sockets, be widely used in On the long-distance intelligent control of household electrical appliance.The problem of it is present is, when WIFI failures or user are inconvenient to use WIFI During function remote control, exiting for WIFI remote controls could be realized by generally requiring to exit WIFI terminal software design patterns etc., bothersome Arduously；In addition when not needing WIFI remote controls, if closing the power supply of WIFI switches not in time or pulling out WIFI sockets, The control module and WIFI modules of WIFI sockets itself can cause the loss of electric energy and take network IP resources, also result in certain Waste.

Chinese patent " a kind of WIFI sockets, 201320244408.4 " disclose a kind of WIFI sockets based on timer, Socket make-and-break time is controlled by timer, can not be solved the problems, such as above-mentioned.

Utility model content

In order to overcome the inconvenience that above-mentioned prior art uses, the purpose of this utility model is to propose that a kind of carry promptly is controlled The wireless intelligent switch of system, emergent control shift knob is provided with wireless intelligent switch, can easily be recovered to general Open up the power supply that association connects simultaneously disconnection of wireless WIFI module.

To achieve these goals, the technical solution adopted in the utility model is：

A kind of wireless intelligent switch with emergent control, including switch case and enclosure interior set WIFI antennas, WIFI receiving circuits, relay, power output end, power input backup circuit breaker and controlling switch, controlling switch button are exposed In hull outside；

Described power input includes live wire input, zero line input and ground wire input, the output of described power supply End includes fire wire output end, zero line output end and ground line output terminal, is concatenated between described live wire input and fire wire output end There are relay contact and backup circuit breaker；WIFI receiving circuits receive the signal of WIFI antennas, and control relay causes relay Open closure in contact；

Described controlling switch includes the normally closed switch and normal open switch of single-pole double throw, described normal open switch be connected in parallel on after The both ends of appliance contact, described normally closed switch are arranged between live wire input and the input of WIFI receiving circuits.

In the above-mentioned wireless intelligent switch with emergent control, described switch is socket switch.

The utility model breaks down or used by being provided with emergent control button in wireless intelligent switch, in WIFI When family is inconvenient to use WIFI function remote control, easily wireless switching can be recovered to regular tap to couple, simultaneously The power supply of disconnection of wireless WIFI module, avoid the WIFI module in disconnection switch from taking network IP resources and waste electric energy.

Brief description of the drawings

Fig. 1 is the wireless intelligent switch principle schematic that the utility model carries emergent control button.

Fig. 2 is the structural representation of the utility model wireless intelligent switch.

Reference is as follows：1-WIFI antennas；2-receiving circuit；3-relay；4-live wire input；5-zero line Input；6-ground wire input；7-fire wire output end；8-zero line output end；9-ground line output terminal, 10-relay touch Point；11-normally closed switch；12-normal open switch；20-backup circuit breaker；21-housing；22-button.

Embodiment

A kind of wireless intelligent switch with emergent control distant control function as depicted in figs. 1 and 2, including the He of switch case 21 WIFI antennas 1, WIFI receiving circuits 2, relay 3, power output end, power input, the backup circuit breaker of enclosure interior setting 20 and controlling switch, the button 22 of wherein controlling switch be exposed at hull outside.

Power input includes live wire input 4, zero line input 5 and ground wire input 6, and power output end includes live wire Output end 7, zero line output end 8 and ground line output terminal 9, relay is in series between described live wire input 4 and fire wire output end 7 Device contact 10 and backup circuit breaker 20, when being controlled using wireless WIFI, it is necessary to which backup circuit breaker 20 is arranged on into closure state.

When using wireless WIFI controlling switches, receiving circuit 2 receives the signal of WIFI antennas 1, and control relay 3 makes Obtain relay contact 10 and open closure, so as to realize the controlled in wireless of switch, the part is realized using existing WIFI module.

In order to recover the function of ordinary tap in emergency situations, in switch internal, there is provided button 22 to leak outside in housing 21 Outside controlling switch, controlling switch include the normally closed switch 11 and normal open switch 12 of single-pole double throw, and normal open switch 12 is connected in parallel on The both ends of relay contact 10, described normally closed switch 11 be arranged on live wire input 4 and WIFI receiving circuits 2 input it Between.

As long as pressing button, due to using single-pole double-throw switch (SPDT), no matter wireless WIFI switches are unlatching or closure state, This is that normal open switch 12 is changed into closing so that the state of switch is recovered to the mechanical switch of normality, can using backup circuit breaker 20 To realize conventional switching function；Normally closed switch 11 goes off state simultaneously, is disconnected the power supply of this useless WIFI module, reaches To the purpose for saving electric energy and saving IP resource overheads.

Claims

A kind of 1. wireless intelligent switch with emergent control, it is characterised in that：Set including switch case (21) and enclosure interior WIFI antennas (1), WIFI receiving circuits (2), relay (3), power output end, power input, the backup circuit breaker (20) put And controlling switch, the button (22) of controlling switch are exposed at hull outside；

Described power input includes live wire input (4), zero line input (5) and ground wire input (6), described power supply Output end includes fire wire output end (7), zero line output end (8) and ground line output terminal (9), described live wire input (4) and fire Consecutive is connected to relay contact (10) and backup circuit breaker (20) between line output terminal (7)；WIFI receiving circuits (2) receive WIFI The signal of antenna (1), and control relay (3) causes relay contact (10) to open closure；

Described controlling switch includes the normally closed switch (11) and normal open switch (12) of single-pole double throw, described normal open switch (12) The both ends of relay contact (10) are connected in parallel on, described normally closed switch (11) is arranged on live wire input (4) and WIFI receives electricity Between the input on road (2).
2. the wireless intelligent switch according to claim 1 with emergent control, it is characterised in that：Described switch is slotting Seat switch.