CN103139410B - A kind of civil power incoming call inquiry unit - Google Patents
A kind of civil power incoming call inquiry unit Download PDFInfo
- Publication number
- CN103139410B CN103139410B CN201110390181.XA CN201110390181A CN103139410B CN 103139410 B CN103139410 B CN 103139410B CN 201110390181 A CN201110390181 A CN 201110390181A CN 103139410 B CN103139410 B CN 103139410B
- Authority
- CN
- China
- Prior art keywords
- module
- receiver
- civil power
- incoming call
- current limliting
- 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
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of civil power incoming call inquiry unit, including by the step-down current limliting module of output after the ring signal of telecommunication step-down of landline telephone, current limliting；The signal of telecommunication to step-down current limliting module output processes and exports the processing module of control signaling；The receiver that landline telephone receiver is mentioned is mentioned mechanism by the control signaling according to processing module output；For being connected with indoor 220V electric main, at least one module of mentioning in mechanism for described step-down current limliting module, processing module or receiver or mechanism the wire of normal work required voltage is provided.The present invention processes by receiving the ring signal of telecommunication of landline telephone after civil power is energized, output control signal control receiver is mentioned mechanism and is mentioned by the receiver of landline telephone, thus realize off-hook call, thus can effectively simply realize judging whether civil power recovers normal by dialing landline telephone, it is to avoid people's unnecessary wait outside when having a power failure.
Description
Technical field
The present invention relates to a kind of civil power incoming call inquiry unit, be particularly well-suited to judge with inquiry power failure after whether Power resumption or judge that mains-supplied is the most normal in strange land.
Background technology
Power equipment maintaining inspection, operate a switch power failure time generally carry out with scribing, time-sharing format, select when having a power failure to go out, people often arrive electric friends and family family or park plaza ' taking refuge ', but the most not can determine that in family and restored electricity.As asked whether energising by family of making a telephone call to, family must have that people is stay-at-home just can be realized；Otherwise, then cannot be learnt by telephone questionnaire and whether be energized.
Summary of the invention
It is an object of the invention to provide a kind of civil power incoming call inquiry unit, can be understood in family by phone in time after city power recovery is energized and whether send a telegram here, so as not to outside the time stop and long cause unnecessary wait and potential safety hazard.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of civil power incoming call inquiry unit, including:
By the step-down current limliting module of output after the ring signal of telecommunication step-down of landline telephone, current limliting；
The signal of telecommunication to step-down current limliting module output processes and exports the processing module of control signaling；
The receiver that landline telephone receiver is mentioned is mentioned mechanism by the control signaling according to processing module output；
For being connected with indoor 220V electric main, at least one module of mentioning in mechanism for described step-down current limliting module, processing module or receiver or mechanism the wire of normal work required voltage is provided.
Civil power of the present invention incoming call inquiry unit includes the voice playing module mentioning the default voice of broadcasting after landline telephone receiver is mentioned by mechanism at receiver.
Civil power of the present invention incoming call inquiry unit also includes time delay module, starts timing in processing module and play voice when timing number reaches pre-set threshold value to the described voice playing module of triggering while mechanism's output control signaling mentioned by receiver.
Wherein, described connection wire is provided with power switch.
The voice that described voice playing module is play includes music, song or language.
The present invention processes by receiving the ring signal of telecommunication of landline telephone after civil power is energized, output control signal control receiver is mentioned mechanism and is mentioned by the receiver of landline telephone, thus realize off-hook call, thus can effectively simply realize judging whether civil power recovers normal by dialing landline telephone, it is to avoid the unnecessary wait outside when having a power failure.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of civil power incoming call inquiry unit that the embodiment of the present invention provides；
Fig. 2 is the structural representation of another civil power incoming call inquiry unit that the embodiment of the present invention provides；
Fig. 3 is the structural representation of the another civil power incoming call inquiry unit that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is further elaborated.
Shown in Figure 1, a kind of civil power incoming call inquiry unit, mentions mechanism including step-down current limliting module, processing module, receiver and provides the wire of 220 volts of electric mains at least one module mentioning in mechanism for described step-down current limliting module, processing module or receiver or mechanism；
Step-down current limliting module, for signal of telecommunication conversion output subsequent module after the ring signal of telecommunication step-down of landline telephone, current limliting needed；
Processing module, processes and exports control signaling to the signal of telecommunication of step-down current limliting module output and mention mechanism to receiver and carry out off-hook call；The signal of telecommunication that first step-down current limliting module is changed and transmitted by processing module carries out judging screening, it is judged that during for the invalid signal of telecommunication, transmit the signal of telecommunication the most to the back-end；When being judged as effective signal of telecommunication, when i.e. judging have normal telephone ring signal incoming, then mention mechanism to receiver and send corresponding control signal, make receiver mention mechanism and carry out action, it is achieved off-hook, connection phone；And after talk-through, control receiver and mention mechanism's on-hook, by receiver down；
Mechanism mentioned by receiver, is mentioned by the receiver of landline telephone according to the control signaling of processing module output, thus by closing of the circuit；This receiver mention mechanism can one be arranged on below telephone receiver, receiving the elastic rod that control signal pops up, it is also possible to a device picked up by receiver above receiver, specific implementation does not limits；
At present, multiple landline telephone automatic off-hook, hand-up device on market, are had been disclosed, similar structure can be used to be achieved；
Mention at least one module in mechanism or mechanism's needs due to described step-down current limliting module, processing module or receiver to be powered by 220 volts of indoor electric mains and just can start working, it is thus desirable to by described wire when indoor 220 volts of electric mains restore electricity, 220 volts of electric mains are introduced as it and provide the normal voltage required for work.
Civil power of the present invention incoming call inquiry unit is because needing civil power supply to work, and therefore when number unobtainable, then may determine that civil power supply recovers not yet.
Wherein, described connection wire is provided with power switch.
Being provided with power switch facilitates user to control the opening and closing of power supply of whole inquiry unit, user can select device for opening in case of need voluntarily, such as the inquiry after power failure or the inquiry of real time motor state of supply, close this device in the case of other, to avoid unnecessary energy resource consumption.
Shown in Figure 2, civil power of the present invention incoming call inquiry unit also includes voice playing module, is connected with described processing module, mentions the default voice play after landline telephone receiver is mentioned by mechanism at receiver.
By playing the voice preset, can effectively learn in family and whether send a telegram here, add the interest of apparatus of the present invention simultaneously.
The voice that described voice playing module is play includes music, song or language.
Civil power of the present invention incoming call inquiry unit can play music, song or language, user can according to oneself like arbitrarily set.
Seeing Fig. 3, civil power of the present invention incoming call inquiry unit also includes time delay module, starts timing in processing module and trigger described voice playing module broadcasting voice when timing number reaches pre-set threshold value while mechanism's output control signaling mentioned by receiver.
When there being phone to squeeze into, the bell signal of landline telephone is depressured by step-down current limliting module, current limliting, it is ensured that the handled signal of telecommunication meets the permission demand of rear end operational module, and prevents the external world from extremely causing misoperation；Effective signal of telecommunication is screened by processing module, when judging that the signal of telecommunication is effective, when i.e. judging to truly have bell signal incoming, mention mechanism to receiver and be simultaneously emitted by corresponding signal, make receiver mention mechanism to carry out off-hook action and connect phone, and keep answering the call receiver stably at suitable height；Meanwhile, time delay module starts timing, after arriving the time threshold values set, triggers rear end speech playing module, is allowed to play the music song set or suggestion voice and brings inconvenience avoiding other people to squeeze at this moment；And automatic hand-up, end call when talk-through.
Concrete methods of realizing is: step-down current limliting modular circuit input is sealed in telephone line ringing voltage signal output part, the operating voltage of 220V civil power or setting accesses civil power of the present invention incoming call inquiry unit, turns on the power switch.
Owing to the present invention uses mains-supplied to be operated, therefore squeeze into when phone and can by auto-pickup time, then understand in family and sent a telegram here；It is constantly in the state of ring unanswered during as made a phone call, then understands in family and send a telegram here not yet；Thus after mains failure, greatly facilitate during personnel determine house outside the inquiry and judgement the most restored electricity；It addition, apparatus of the present invention can also be used for work of electric power system personnel or relevant staff, the supply of electric power situation of strange land regional location is judged, in order to make respective handling in time.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a civil power incoming call inquiry unit, it is characterised in that including:
By the step-down current limliting module of output after the ring signal of telecommunication step-down of landline telephone, current limliting；
The signal of telecommunication to step-down current limliting module output processes and exports the process of control signaling
Module；
The receiver that landline telephone receiver is mentioned is mentioned by the control signaling according to processing module output
Mechanism；
For being connected with indoor 220V electric main, for described step-down current limliting module, process mould
At least one module in mechanism mentioned by block or receiver or mechanism provides the required voltage that normally works
Wire.
Civil power the most according to claim 1 incoming call inquiry unit, it is characterised in that bag
Include receiver mention after landline telephone receiver is mentioned by mechanism play preset voice voice broadcast
Amplification module.
Civil power the most according to claim 2 incoming call inquiry unit, it is characterised in that bag
Include time delay module, while mechanism's output control signaling mentioned by receiver, start meter in processing module
Time and when timing number reaches pre-set threshold value to trigger described voice playing module play voice.
Civil power the most according to claim 1 incoming call inquiry unit, it is characterised in that institute
State connection wire and be provided with power switch.
Civil power the most according to claim 2 incoming call inquiry unit, it is characterised in that institute
The voice stating voice playing module broadcasting includes music, song or language.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110390181.XA CN103139410B (en) | 2011-11-30 | 2011-11-30 | A kind of civil power incoming call inquiry unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110390181.XA CN103139410B (en) | 2011-11-30 | 2011-11-30 | A kind of civil power incoming call inquiry unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103139410A CN103139410A (en) | 2013-06-05 |
| CN103139410B true CN103139410B (en) | 2016-09-07 |
Family
ID=48498691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110390181.XA Expired - Fee Related CN103139410B (en) | 2011-11-30 | 2011-11-30 | A kind of civil power incoming call inquiry unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103139410B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156631Y (en) * | 1993-04-01 | 1994-02-16 | 阙学军 | Telephone automatic answering device |
| CN201812341U (en) * | 2010-09-30 | 2011-04-27 | 时晋苏 | Wireless doorbell system with function of automatically promoting restoration of commercial power supply |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175840A (en) * | 1996-09-04 | 1998-03-11 | 刘树连 | Automatic call answering method and device for telephone |
| JP2011197220A (en) * | 2010-03-18 | 2011-10-06 | Reiko Co Ltd | Light diffusing reflection film |
-
2011
- 2011-11-30 CN CN201110390181.XA patent/CN103139410B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156631Y (en) * | 1993-04-01 | 1994-02-16 | 阙学军 | Telephone automatic answering device |
| CN201812341U (en) * | 2010-09-30 | 2011-04-27 | 时晋苏 | Wireless doorbell system with function of automatically promoting restoration of commercial power supply |
Non-Patent Citations (1)
| Title |
|---|
| 基于艾默生动力环境监控系统的虚拟市电来电自动提醒仪;常亚峰;《通信电源技术》;20111125;第28卷(第6期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103139410A (en) | 2013-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202798812U (en) | Intelligent household security system based on 3G cell phone control | |
| CN201955832U (en) | Building intercom system | |
| CN103838159B (en) | A kind of control method, device and electronic equipment | |
| CN110087202B (en) | Industrial grade 4G whole network communication short message and telephone ringing alarm terminal and alarm method thereof | |
| CN104010057A (en) | Voice recognition calling system | |
| CN203982508U (en) | A kind of digital Electroacooustic alarm | |
| CN103139410B (en) | A kind of civil power incoming call inquiry unit | |
| CN203251370U (en) | Visual intercom system | |
| CN202931022U (en) | Intelligent power supply management device | |
| CN103124372A (en) | Multifunctional remote controller | |
| CN102510415A (en) | Magnet telephone converter | |
| CN209497468U (en) | A kind of mutual auxiliary system of seeking help based on emergency broadcase system | |
| CN201149722Y (en) | Apparatus for monitoring intelligence call | |
| CN201409162Y (en) | Telephone long-distance home management system | |
| CN2667816Y (en) | Long-distance telephone remote-control domestic electric appliance switching device | |
| CN204216933U (en) | A kind of family expenses Internet of Things based on mobile communication | |
| CN203406933U (en) | Telephone remote-control voice-prompt device | |
| CN2605708Y (en) | Intelligent alarm host with call transfer function | |
| CN205320141U (en) | Automatic phone incoming telegram acousto -optic warning control panel | |
| CN2935659Y (en) | Remote telephone controlled household appliance power connector | |
| CN202395834U (en) | Multifunctional additional device for telephone set | |
| CN202495985U (en) | Telephone system capable of wirelessly alarming and seeking help | |
| CN202339610U (en) | Duplicate-power supply electric fire monitoring device | |
| CN201130417Y (en) | Intelligent wireless automatic dialing and warning device | |
| CN202026380U (en) | Remote monitoring device of fixed-line telephone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20191130 |