CN206058453U - System is restarted in smoke alarm power-off automatically - Google Patents
System is restarted in smoke alarm power-off automatically Download PDFInfo
- Publication number
- CN206058453U CN206058453U CN201621051133.2U CN201621051133U CN206058453U CN 206058453 U CN206058453 U CN 206058453U CN 201621051133 U CN201621051133 U CN 201621051133U CN 206058453 U CN206058453 U CN 206058453U
- Authority
- CN
- China
- Prior art keywords
- smoke alarm
- socket
- module
- coupler
- restarted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
What this utility model was related to a kind of smoke alarm power-off restarts system automatically，Including power module、Socket inserts detection module、Socket and restart control module，Socket insertion detection module includes photo-coupler，The illuminating part of photo-coupler is connected with the detection contact of socket，The light-sensitive device of photo-coupler is connected with power module，Power module is connected with socket，The outfan of photo-coupler is connected with smoke alarm by restarting control module，Using the system of this kind of structure，Socket inserts detection module、Socket forms the photo-coupler of a loop，When electric wire and power supply normal power supply are inserted in socket，There is electric current to pass through in loop，Now will one effective level signal of output，Thus come to control whether smoke alarm is restarted by restarting control module，Circuit structure very simple，The technique effect wanting reach is realized using a small amount of electronic devices and components，Save cost.
Description
Technical field
This utility model is related to household safety-protection technology field, more particularly to intelligent security guard technical field, specifically refers to one kind
System is restarted in smoke alarm power-off automatically.
Background technology
With the continuous improvement and the progressively enhancing of security precautions of people's living standard, people become more concerned with oneself
The environment of inhabitation, does not require nothing more than domestic environment hommization and comfortableization, and higher requirement is it is also proposed to safe.Security protection
A part of the system as house system, its performance are directly concerned about the safety to domestic environment.
Many important articles are placed in owner family often, if once fire occur will cause very big loss.
Therefore, smoke alarm is an important component part in household safety-protection, smoke alarm, another name fire hazard aerosol fog alarm,
Smoke Sensor, smoke inductor etc., can effectively remind whether people have the risk for causing fire, early avoid fire
Generation.
But smoke alarm of the prior art is divided into two classes, one kind is that battery is powered, and one kind is mains-supplied, then
The application of person is more.But, at ordinary times due to factors such as electric power overhauls, the dead electricity of short time in family is likely to result in, and in electricity
After power is recovered, smoke alarm possibly cannot be restarted by user in time, so as to cause very big potential safety hazard.
Utility model content
The purpose of this utility model is the shortcoming for overcoming above-mentioned prior art, there is provided one kind can be realized when smog report
When alert device dead electricity goes up electricity again, automatically control smoke alarm restart, ensure the continuous firing of smoke alarm, with wider
System is restarted in the smoke alarm power-off of general range of application automatically.
To achieve these goals, this utility model has following composition：Restarting automatically for the smoke alarm power-off be
System, which is mainly characterized by, and described system includes power module, socket insertion detection module, socket and restarts control module, institute
The socket insertion detection module stated includes photo-coupler, the illuminating part of described photo-coupler and the detection contact of described socket
Be connected, the light-sensitive device of described photo-coupler is connected with described power module, described power module with it is described
Socket is connected, and the outfan of described photo-coupler is connected with described smoke alarm by described control module of restarting
Connect.
It is preferred that the illuminating part of described photo-coupler is light emitting diode, described light-sensitive device be phototriode,
Photosensitive circuit or photoelectricity IGCT.
More preferably, the positive pole of described light emitting diode is connected with the detection contact of described socket, and described is luminous
The minus earth connection of diode.
Further, described luminous light-sensitive device is phototriode, and the emitter stage of described phototriode connects
Ground connection, the colelctor electrode of described phototriode is connected with power module, the colelctor electrode of described phototriode also with
Described control module of restarting is connected.
It is preferred that hand control switch be additionally provided between control module and smoke alarm in described is restarted.
It is preferred that relay be additionally provided between control module and smoke alarm in described is restarted, described relay
Communicated with user terminal.
Restart control module and include LTC2950 chips it is preferred that described, the EN pins of described LTC2950 chips with
Described smoke alarm is connected, the input pin of described LTC2950 chips and the outfan phase of described photo-coupler
Connection.
Employ the smoke alarm power-off in the utility model restarts system automatically, has the advantages that：（1）
Detection module is inserted by socket, and to electric wire and power supply whether are inserted in socket, whether normal power supply is detected, socket insertion
Detection module is to form the photo-coupler of a loop with power supply, socket, when electric wire and power supply normal power supply are inserted in socket,
There is electric current to pass through in loop, will now export an effective level signal, thus come smog to be controlled by restarting control module
Whether alarm is restarted, circuit structure very simple, and the skill for wanting to reach is realized using a small amount of electronic devices and components
Art effect, saves cost；（2）Hand control switch is increased, is broken down in circuit structure or user cannot be met
When needing, user manually can directly control the switch of smoke alarm, easy to operate, and the difference for meeting user is needed
Ask, greatly improve Consumer's Experience, it is adaptable to large-scale promotion application.
Description of the drawings
Fig. 1 is the structural representation for restarting automatically system of smoke alarm power-off of the present utility model.
Specific embodiment
In order to more clearly describe technology contents of the present utility model, enter traveling one with reference to specific embodiment
The description of step.
To achieve these goals, the system of restarting automatically of smoke alarm power-off of the present utility model includes power supply mould
Block, socket insert detection module, socket and restart control module, and described socket insertion detection module includes photo-coupler, institute
The illuminating part of the photo-coupler stated is connected with the detection contact of described socket, the light-sensitive device of described photo-coupler and institute
The power module stated is connected, and described power module is connected with described socket, and the outfan of described photo-coupler leads to
Cross described control module of restarting to be connected with described smoke alarm.
Specific work process is as follows：When being not inserted into electric wire in socket, or power module cannot normal power supply when, by light
The loop that bonder, power supply and socket are formed be it is obstructed, photo-coupler will not outputs level signals to restarting control module, and
Restart work of the control module also with regard to uncontrollable smoke alarm；When electric wire is inserted in socket, and power module can be normal
During power supply, in loop, there is electric current to pass through, will now export an effective level signal, and thus come by restarting control module control
Whether tobacco curing fog siren is restarted.
Wherein, photo-coupler can select optocoupler product ripe on the market.The setting of photo-coupler, not only can realize
The detection of on/off, for circuit in be dielectrically separated from and also play a very important role, effectively prevent what power supply peak value was caused
The potential safety hazards such as surge.
In a kind of preferably embodiment, the illuminating part of described photo-coupler is light emitting diode, and described is photosensitive
Device is phototriode, photosensitive circuit or photoelectricity IGCT.
In a kind of more preferably embodiment, the positive pole of described light emitting diode and the detection contact phase of described socket
Connection, the minus earth of described light emitting diode connect.
In a kind of further embodiment, described luminous light-sensitive device is phototriode, and described is photosensitive
The grounded emitter connection of audion, the colelctor electrode of described phototriode are connected with power module, and described photosensitive three
The colelctor electrode of pole pipe is also connected with described control module of restarting.
In a kind of preferably embodiment, described being restarted be additionally provided between control module and smoke alarm manually
Controlling switch.Hand control switch is increased, when circuit structure breaks down or cannot meet user's needs, Yong Huke
With the switch for manually directly controlling smoke alarm.
In a kind of preferably embodiment, relay be additionally provided between control module and smoke alarm in described is restarted
Device, described relay are communicated with user terminal.By user terminal can direct control relay work.So,
Even if during user stays out, it is also possible to by unlatching and the working condition of user terminal remotely control smoke alarm.
In a kind of preferably embodiment, described control module of restarting includes LTC2950 chips, described
The EN pins of LTC2950 chips are connected with described smoke alarm, the input pin of described LTC2950 chips with it is described
The outfan of photo-coupler be connected.
Automatically in the technical scheme for restarting system of smoke alarm power-off of the present utility model, wherein each included
Function device and modular device can correspond to actual particular hardware circuit structure, thus these modules and unit merely with
Hardware circuit is it is achieved that need not aid in being automatically obtained corresponding function with specific control software.
Employ the smoke alarm power-off in the utility model restarts system automatically, has the advantages that：（1）
Detection module is inserted by socket, and to electric wire and power supply whether are inserted in socket, whether normal power supply is detected, socket insertion
Detection module is to form the photo-coupler of a loop with power supply, socket, when electric wire and power supply normal power supply are inserted in socket,
There is electric current to pass through in loop, will now export an effective level signal, thus come smog to be controlled by restarting control module
Whether alarm is restarted, circuit structure very simple, and the skill for wanting to reach is realized using a small amount of electronic devices and components
Art effect, saves cost；（2）Hand control switch is increased, is broken down in circuit structure or user cannot be met
When needing, user manually can directly control the switch of smoke alarm, easy to operate, and the difference for meeting user is needed
Ask, greatly improve Consumer's Experience, it is adaptable to large-scale promotion application.
In this description, this utility model is described with reference to its specific embodiment.But it is clear that still can be with
Various modification can be adapted and conversion is without departing from spirit and scope of the present utility model.Therefore, specification and drawings are considered as
It is illustrative and not restrictive.
Claims (7)
1. system is restarted in a kind of smoke alarm power-off automatically, it is characterised in that described system includes power module, socket
Insert detection module, socket and restart control module, described socket insertion detection module includes photo-coupler, described optocoupler
The illuminating part of clutch is connected with the detection contact of described socket, the light-sensitive device and described power supply of described photo-coupler
Module is connected, and described power module is connected with described socket, and the outfan of described photo-coupler passes through described
Restart control module to be connected with described smoke alarm.
2. system is restarted in smoke alarm power-off according to claim 1 automatically, it is characterised in that described optical coupling
The illuminating part of device is light emitting diode, and described light-sensitive device is phototriode, photosensitive circuit or photoelectricity IGCT.
3. system is restarted in smoke alarm power-off according to claim 2 automatically, it is characterised in that described luminous two
The positive pole of pole pipe is connected with the detection contact of described socket, and the minus earth of described light emitting diode connects.
4. system is restarted in smoke alarm power-off according to claim 3 automatically, it is characterised in that described photosensor
Part is phototriode, the grounded emitter connection of described phototriode, the colelctor electrode and electricity of described phototriode
Source module is connected, and the colelctor electrode of described phototriode is also connected with described control module of restarting.
5. system is restarted in smoke alarm power-off according to claim 1 automatically, it is characterised in that described restart control
Hand control switch is additionally provided between molding block and smoke alarm.
6. system is restarted in smoke alarm power-off according to claim 1 automatically, it is characterised in that described restart control
Relay is additionally provided between molding block and smoke alarm, described relay is communicated with user terminal.
7. system is restarted in smoke alarm power-off according to claim 1 automatically, it is characterised in that described restart control
Molding block includes LTC2950 chips, and the EN pins of described LTC2950 chips are connected with described smoke alarm, described
The input pin of LTC2950 chips be connected with the outfan of described photo-coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051133.2U CN206058453U (en) | 2016-09-13 | 2016-09-13 | System is restarted in smoke alarm power-off automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051133.2U CN206058453U (en) | 2016-09-13 | 2016-09-13 | System is restarted in smoke alarm power-off automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058453U true CN206058453U (en) | 2017-03-29 |
Family
ID=58370182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621051133.2U Expired - Fee Related CN206058453U (en) | 2016-09-13 | 2016-09-13 | System is restarted in smoke alarm power-off automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448025A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Automatic restart system for power outage of smoke alerter |
-
2016
- 2016-09-13 CN CN201621051133.2U patent/CN206058453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448025A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Automatic restart system for power outage of smoke alerter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202548997U (en) | Smoke alarm with emergency lighting lamp | |
| CN206058453U (en) | System is restarted in smoke alarm power-off automatically | |
| CN207489219U (en) | A kind of multifunctional intellectual house system with earthquake pre-warning function | |
| CN205159683U (en) | Internet -of -things -based household intelligent switch socket | |
| CN106448025A (en) | Automatic restart system for power outage of smoke alerter | |
| CN203503112U (en) | Symmetrical wireless short distance alarm device | |
| CN105022283A (en) | Household sound box and illumination intelligent control system and control method | |
| CN206542020U (en) | A kind of socket with Radio Control Function | |
| CN205121771U (en) | Balcony burglar alarm | |
| CN103744318A (en) | Switch control system | |
| CN205121790U (en) | Security against fire smoke signal treatment circuit | |
| CN204012026U (en) | A kind of family expenses electric leakage automatic alarm protection socket | |
| CN206311694U (en) | A kind of bore hole 3D integrated systems | |
| CN205722314U (en) | A kind of earthquake sound and light alarm security against fire emergency light | |
| CN205302512U (en) | Energy -conserving burglar alarm in garage | |
| CN104319731A (en) | Power supply control device capable of detecting external electric leakage voltage | |
| CN209217444U (en) | A kind of lead switching circuit | |
| CN203658767U (en) | Switch control system | |
| CN205451343U (en) | Domestic safety alarm of hidden | |
| CN204119577U (en) | A kind of corridor acoustic control lamp | |
| CN202882736U (en) | Safe mosquito-killing screen window | |
| CN204216563U (en) | The power control of outside electrical leakage voltage can be detected | |
| CN1560525A (en) | Intelligent electric-saving device for air-conditioner | |
| CN203012882U (en) | Vibration alarm | |
| CN205644894U (en) | A safe reminding device for transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170913 |