CN108429934A - A kind of router with anti-lost Electricity Functional - Google Patents
A kind of router with anti-lost Electricity Functional Download PDFInfo
- Publication number
- CN108429934A CN108429934A CN201810499455.0A CN201810499455A CN108429934A CN 108429934 A CN108429934 A CN 108429934A CN 201810499455 A CN201810499455 A CN 201810499455A CN 108429934 A CN108429934 A CN 108429934A
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- connect
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- router
- resistance
- triode
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- 230000005611 electricity Effects 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 34
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/03—Power distribution arrangements
- H04Q1/032—Power distribution arrangements power failure protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/28—Current-supply circuits or arrangements for selection equipment at exchanges
Abstract
The invention discloses a kind of routers with anti-lost Electricity Functional, it is related to network communication equipment field, including being set to the indicator light for being reminded with power mode on router surface, being set to power module of the router interior for router power supply and powering mode conversion, it is characterised in that：The power module includes the rectification circuit being electrically connected with city, the regulator circuit being connect with rectification circuit, the power down monitoring circuit and charge-discharge circuit being connect with regulator circuit.Router power down is in turn resulted in and can not be surfed the Internet when solving the problem of router spread of voltage or having a power failure suddenly.
Description
Technical field
The present invention relates to network communication equipment field more particularly to a kind of routers with anti-lost Electricity Functional.
Background technology
Currently, with the continuous development of network communication industry and the continuous improvement of router technology, when the use of router
Long constantly to expand, people have gradually deepened the degree of dependence of network, therefore also gradually deepen to the dependence of router, but by
When control source in router is unstable or unexpected power failure, router will be unable to work normally, serious influence
To daily life and work, big inconvenience is brought.
Invention content
It is an object of the invention to：A kind of router with anti-lost Electricity Functional is provided, router spread of voltage is solved
Or router power down when having a power failure suddenly, in turn result in the problem of can not surfing the Internet.
The technical solution adopted by the present invention is as follows：
A kind of router with anti-lost Electricity Functional, including it is set to the finger for being reminded with power mode on router surface
Show lamp, be set to power module of the router interior for router power supply and powering mode conversion, the power module includes
The rectification circuit being electrically connected with city, the regulator circuit being connect with rectification circuit, connect with regulator circuit power down monitoring circuit with
And charge-discharge circuit.
Further, the rectification circuit includes transformer T, resistance R1 and rectifier bridge VD, the side coupling of the transformer T
It connects and alternating current, two side one end of the transformer T is connect by resistance R1 with 1 foot of rectifier bridge VD, the other end is directly and rectification
3 feet of bridge VD connect, the 4 feet ground connection of the rectifier bridge VD.
Further, the regulator circuit includes polar capacitor C1, resistance R2, voltage stabilizing chip U1 and triode Q1, institute
The anode for stating polar capacitor C1 is connect with 2 feet of rectifier bridge VD, 1 foot of voltage stabilizing chip U1, the one end resistance R2, the polar capacitor
The 2 of the cathode ground connection of C1, the resistance R2 other ends and the base stage of triode Q1, the emitter of triode Q1, voltage stabilizing chip U1
Foot connects, and 3 feet of the voltage stabilizing chip U1 are connect with the collector of triode Q1.
Further, the power down monitoring circuit includes capacitance C2, integrated chip IC1, triode Q2, light emitting diode
D1, metal-oxide-semiconductor Q3, resistance R3, resistance R4,2 feet of the integrated chip IC1 and the emitter of triode Q1, light emitting diode D1
Anode, the connection of the one end capacitance C2, the capacitance C2 other ends ground connection, the grid of the light emitting diode D1 cathode and metal-oxide-semiconductor Q3
Connection, 3 feet of the integrated chip IC1 and 4 feet ground connection, 7 feet are connect with triode Q2 base stages, the emitter of the triode Q2
Ground connection, the collector of the triode Q2 are connect with the one end resistance R3, and the one end the resistance R4 is connected with metal-oxide-semiconductor drain electrode, another
End is connect with metal-oxide-semiconductor source electrode.
Further, the charge-discharge circuit include triode Q4, lithium battery BT1, capacitance C3, inductance L1, metal-oxide-semiconductor Q5,
Resistance R5, integrated chip IC2, capacitance C4 and light emitting diode D2, the triode Q4 base stages are connect with the resistance R3 other ends, and three
Grade pipe Q4 emitters are connect with metal-oxide-semiconductor source electrode, and triode Q4 collectors connect with lithium battery BT1 anodes, capacitance C3, the one end inductance L1
It connects, the lithium battery BT1 cathode, capacitance C3 other ends ground connection, grid, the metal-oxide-semiconductor Q3 of the inductance L1 other ends and metal-oxide-semiconductor Q5
Source electrode connects, and the source electrode of the metal-oxide-semiconductor Q5 is grounded by resistance R5, the drain electrode of the metal-oxide-semiconductor Q5 and 12 feet of integrated chip IC2
Connection, 5 feet, 6 feet, 7 feet, 14 feet of the integrated chip IC2 are grounded respectively, 10 feet of the integrated chip IC2 and luminous two
The connection of pole pipe D2 anodes, 16 feet of the integrated chip IC2, diode D2 cathode are connect with metal-oxide-semiconductor Q3 source electrodes respectively.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1, the present invention in, by using integrated chip IC1 as main control chip, and by main control chip to router whether
Power-down conditions are monitored, and are powered by lithium battery, and the supply of output voltage can be also met after main power source power down, are protected
The continual work of router is demonstrate,proved, disclosure satisfy that the online demand of people.
2, in the present invention, by IC1 integrated chips to whether power-down conditions are monitored, it can realize that noninductive power supply is cut
It changes, can ensure the normal operation of router.
3, in the present invention, decompression conversion is carried out by transformer, and logical rectifier bridge is converted alternating current, voltage-stablizer is steady
Pressure output disclosure satisfy that router work power demand.
Description of the drawings
Fig. 1 is structure of the invention block diagram；
Fig. 2 is circuit diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figure 1, a kind of router with anti-lost Electricity Functional, including be set to router surface be used for electricity consumption mould
The indicator light of formula prompting is set to power module of the router interior for router power supply and powering mode conversion, the electricity
Source module includes the rectification circuit being electrically connected with city, the regulator circuit being connect with rectification circuit, the power down being connect with regulator circuit
Monitor circuit and charge-discharge circuit.
As shown in Fig. 2, further, the rectification circuit includes transformer T, resistance R1 and rectifier bridge VD, the transformation
The side of device T couples and alternating current, two side one end of the transformer T are connect by resistance R1 with 1 foot of rectifier bridge VD, the other end
It is directly connect with 3 feet of rectifier bridge VD, the 4 feet ground connection of the rectifier bridge VD.
Further, the regulator circuit includes polar capacitor C1, resistance R2, voltage stabilizing chip U1 and triode Q1, institute
The anode for stating polar capacitor C1 is connect with 2 feet of rectifier bridge VD, 1 foot of voltage stabilizing chip U1, the one end resistance R2, the polar capacitor
The 2 of the cathode ground connection of C1, the resistance R2 other ends and the base stage of triode Q1, the emitter of triode Q1, voltage stabilizing chip U1
Foot connects, and 3 feet of the voltage stabilizing chip U1 are connect with the collector of triode Q1.
Further, the power down monitoring circuit includes capacitance C2, integrated chip IC1, triode Q2, light emitting diode
D1, metal-oxide-semiconductor Q3, resistance R3, resistance R4,2 feet of the integrated chip IC1 and the emitter of triode Q1, light emitting diode D1
Anode, the connection of the one end capacitance C2, the capacitance C2 other ends ground connection, the grid of the light emitting diode D1 cathode and metal-oxide-semiconductor Q3
Connection, 3 feet of the integrated chip IC1 and 4 feet ground connection, 7 feet are connect with triode Q2 base stages, the emitter of the triode Q2
Ground connection, the collector of the triode Q2 are connect with the one end resistance R3, and the one end the resistance R4 is connected with metal-oxide-semiconductor drain electrode, another
End is connect with metal-oxide-semiconductor source electrode.
Further, the charge-discharge circuit include triode Q4, lithium battery BT1, capacitance C3, inductance L1, metal-oxide-semiconductor Q5,
Resistance R5, integrated chip IC2, capacitance C4 and light emitting diode D2, the triode Q4 base stages are connect with the resistance R3 other ends, and three
Grade pipe Q4 emitters are connect with metal-oxide-semiconductor source electrode, and triode Q4 collectors connect with lithium battery BT1 anodes, capacitance C3, the one end inductance L1
It connects, the lithium battery BT1 cathode, capacitance C3 other ends ground connection, grid, the metal-oxide-semiconductor Q3 of the inductance L1 other ends and metal-oxide-semiconductor Q5
Source electrode connects, and the source electrode of the metal-oxide-semiconductor Q5 is grounded by resistance R5, the drain electrode of the metal-oxide-semiconductor Q5 and 12 feet of integrated chip IC2
Connection, 5 feet, 6 feet, 7 feet, 14 feet of the integrated chip IC2 are grounded respectively, 10 feet of the integrated chip IC2 and luminous two
The connection of pole pipe D2 anodes, 16 feet of the integrated chip IC2, diode D2 cathode are connect with metal-oxide-semiconductor Q3 source electrodes respectively.
The voltage stabilizing chip selects the voltage stabilizing chip of model 7805, the integrated chip IC1 models to select MAX709,
The integrated chip IC2 models select MAX720.
Operation principle：
Alternating current is depressured by transformer T, and the alternating voltage after decompression is converted to DC voltage by rectifier bridge VD,
And exported by voltage stabilizing chip U1 progress steady pressure treatment and powered to router higher than 6.4V voltages, light-emitting diodes D1 pipes are led at this time
Logical, corresponding router normal work indicator light is bright, and 2 feet of integrated chip IC1 are defeated to the collector institute of diode Q1 at this time
The DC power supply gone out is monitored, and 2 feet of Q1 are high level, and 7 feet of corresponding Q1 export high level, triode Q4 and metal-oxide-semiconductor
Q5 is connected, and lithium battery BTI charges, and integrated chip IC2 is in off position at this time；
When city is electrically disconnected or voltage instability timing, light-emitting diodes D1 pipes cut-off, corresponding router normal work indicates
Lamp goes out, and the DC power supply that 2 feet of integrated chip and at this time integrated chip IC1 export the collector of diode Q1 is supervised
It surveys, 2 feet of integrated chip IC1 export low level, the Q5 cut-offs of triode Q4 and NOS pipe, integrated circuit to 7 feet of diode Q1
IC2 is in running order, and by the voltage of lithium battery BT1 be increased to needed for router work higher than 6.4V and passing through OUT terminal
Output, light emitting diode D2 conductings at this time, corresponding router charge and discharge indicator light is bright, to ensure router in power-off or electricity
It still can be worked normally when source is unstable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of router with anti-lost Electricity Functional, including it is set to the instruction for being reminded with power mode on router surface
Lamp is set to power module of the router interior for router power supply and powering mode conversion, it is characterised in that：The power supply
Module includes the rectification circuit being electrically connected with city, the regulator circuit being connect with rectification circuit, the power down prison being connect with regulator circuit
Control circuit and charge-discharge circuit.
2. a kind of router with anti-lost Electricity Functional according to claim 1, it is characterised in that：The rectification circuit includes
The side of transformer T, resistance R1 and rectifier bridge VD, the transformer T couple and alternating current, and two side one end of the transformer T are logical
It crosses resistance R1 to connect with 1 foot of rectifier bridge VD, the other end is directly connect with 3 feet of rectifier bridge VD, and 4 feet of the rectifier bridge VD connect
Ground.
3. a kind of router with anti-lost Electricity Functional according to claim 2, it is characterised in that：The regulator circuit includes
2 feet of the positive and rectifier bridge VD of polar capacitor C1, resistance R2, voltage stabilizing chip U1 and triode Q1, the polar capacitor C1,
1 foot of voltage stabilizing chip U1, the connection of the one end resistance R2, the cathode ground connection of the polar capacitor C1, the resistance R2 other ends and three
The 2 feet connection of the base stage of grade pipe Q1, the emitter of triode Q1, voltage stabilizing chip U1,3 feet and triode of the voltage stabilizing chip U1
The collector of Q1 connects.
4. a kind of router with anti-lost Electricity Functional according to claim 3, it is characterised in that：The power down monitors circuit
Including capacitance C2, integrated chip IC1, triode Q2, light emitting diode D1, metal-oxide-semiconductor Q3, resistance R3, resistance R4, the integrated core
2 feet of piece IC1 are connect with the emitter of triode Q1, light emitting diode D1 anodes, the one end capacitance C2, the capacitance C2 other ends
Ground connection, the light emitting diode D1 cathode are connect with the grid of metal-oxide-semiconductor Q3,3 feet of the integrated chip IC1 and 4 feet ground connection, and 7
Foot is connect with triode Q2 base stages, the emitter ground connection of the triode Q2, collector and the resistance R3 mono- of the triode Q2
End connection, the one end the resistance R4 are connected with metal-oxide-semiconductor drain electrode, and the other end is connect with metal-oxide-semiconductor source electrode.
5. a kind of router with anti-lost Electricity Functional according to claim 4, it is characterised in that：The charge-discharge circuit packet
Include triode Q4, lithium battery BT1, capacitance C3, inductance L1, metal-oxide-semiconductor Q5, resistance R5, integrated chip IC2, capacitance C4 and luminous two
Pole pipe D2, the triode Q4 base stages are connect with the resistance R3 other ends, and triode Q4 emitters are connect with metal-oxide-semiconductor source electrode, three-level
Pipe Q4 collectors are connect with lithium battery BT1 anodes, capacitance C3, the one end inductance L1, and the lithium battery BT1 cathode, capacitance C3 are another
End ground connection, the inductance L1 other ends are connect with the grid of metal-oxide-semiconductor Q5, metal-oxide-semiconductor Q3 source electrodes, and the source electrode of the metal-oxide-semiconductor Q5 passes through
Resistance R5 ground connection, the drain electrode of the metal-oxide-semiconductor Q5 are connect with 12 feet of integrated chip IC2,5 feet of the integrated chip IC2,6 feet,
7 feet, 14 feet are grounded respectively, and 10 feet of the integrated chip IC2 connect with light emitting diode D2 anodes, the integrated chip IC2
16 feet, diode D2 cathode connect with metal-oxide-semiconductor Q3 source electrodes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499455.0A CN108429934A (en) | 2018-05-23 | 2018-05-23 | A kind of router with anti-lost Electricity Functional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499455.0A CN108429934A (en) | 2018-05-23 | 2018-05-23 | A kind of router with anti-lost Electricity Functional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108429934A true CN108429934A (en) | 2018-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499455.0A Pending CN108429934A (en) | 2018-05-23 | 2018-05-23 | A kind of router with anti-lost Electricity Functional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188058A (en) * | 2018-09-11 | 2019-01-11 | 北京迪赛奇正科技有限公司 | A kind of practical input power down quick detection circuit |
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| CN101969515A (en) * | 2010-10-27 | 2011-02-09 | 郑州新德力工贸有限公司 | Wireless audio and video early warning terminal device |
| CN105763459A (en) * | 2014-12-19 | 2016-07-13 | 西安发威电子科技有限公司 | Wireless intelligent router device |
| CN106325459A (en) * | 2016-08-29 | 2017-01-11 | 浪潮电子信息产业股份有限公司 | Server power supply system and method |
| WO2017071220A1 (en) * | 2015-10-26 | 2017-05-04 | 株洲中车时代电气股份有限公司 | Direct current high-voltage power source, high potential power-extracting apparatus, and power supply method therefor |
| CN107861600A (en) * | 2017-11-21 | 2018-03-30 | 郑州天舜电子技术有限公司 | A kind of computer display power-supply controller of electric |
| CN208174900U (en) * | 2018-05-23 | 2018-11-30 | 郑州天点科技有限公司 | A kind of router with anti-lost Electricity Functional |
-
2018
- 2018-05-23 CN CN201810499455.0A patent/CN108429934A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969515A (en) * | 2010-10-27 | 2011-02-09 | 郑州新德力工贸有限公司 | Wireless audio and video early warning terminal device |
| CN105763459A (en) * | 2014-12-19 | 2016-07-13 | 西安发威电子科技有限公司 | Wireless intelligent router device |
| WO2017071220A1 (en) * | 2015-10-26 | 2017-05-04 | 株洲中车时代电气股份有限公司 | Direct current high-voltage power source, high potential power-extracting apparatus, and power supply method therefor |
| CN106325459A (en) * | 2016-08-29 | 2017-01-11 | 浪潮电子信息产业股份有限公司 | Server power supply system and method |
| CN107861600A (en) * | 2017-11-21 | 2018-03-30 | 郑州天舜电子技术有限公司 | A kind of computer display power-supply controller of electric |
| CN208174900U (en) * | 2018-05-23 | 2018-11-30 | 郑州天点科技有限公司 | A kind of router with anti-lost Electricity Functional |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188058A (en) * | 2018-09-11 | 2019-01-11 | 北京迪赛奇正科技有限公司 | A kind of practical input power down quick detection circuit |
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