CN205245036U - Take multi -functional emergent LED bulb of back -up source - Google Patents
Take multi -functional emergent LED bulb of back -up source Download PDFInfo
- Publication number
- CN205245036U CN205245036U CN201520725660.6U CN201520725660U CN205245036U CN 205245036 U CN205245036 U CN 205245036U CN 201520725660 U CN201520725660 U CN 201520725660U CN 205245036 U CN205245036 U CN 205245036U
- Authority
- CN
- China
- Prior art keywords
- battery
- circuit
- control circuit
- function
- source
- 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.)
- Active
Links
- 230000006870 function Effects 0.000 claims abstract description 19
- 230000006386 memory function Effects 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides a take multi -functional emergent LED bulb of back -up source, its includes CC -CV control circuit, battery measurement protection circuit, battery, the status display module of charging, UPS digit detection control circuit, LED dimmer circuit and LED light emitting source. The utility model discloses a UPS digit detection control circuit makes emergent LED bulb have flashlight function, emergency lighting function, conventional illumination function and close lamp -hour luminance memory function, can remember to adjust good luminance when closed last time to realize the automatic switch -over of above -mentioned function, LED dimmer circuit can adjust the luminance of LED light source, satisfies the operation requirement.
Description
Technical field
The utility model relates to a kind of multi-function emergency LED bulb with back-up source.
Background technology
LED bulb, compared with same brightness incandescent lamp, can be saved 80% electric energy, and the theoretical life-span of LED can reach 100,000 littleTime, be tens times of incandescent lamp. And the good especially poly-lithium battery of security has in recent years started to apply in each field,The emergency LED bulb of employing with back-up source is by the developing direction that is emergency lighting circuit.
Utility model content
The purpose of this utility model aims to provide a kind of simplicity of design, rational in infrastructure, employing UPS Digital Detecting control circuitDrive, and can indicating battery charged state, can regulate LED light source brightness, and realize the band standby electricity of closing memory functionThe multi-function emergency LED bulb in source, to overcome weak point of the prior art.
By a kind of multi-function emergency LED bulb with back-up source of this object design, its architectural feature is, it comprisesCC-CV control circuit, battery charge/discharge protection circuit, battery, charged state display module, UPS Digital Detecting control circuit,LED light adjusting circuit and LED light emitting source; Described UPS Digital Detecting control circuit and CC-CV control circuit, battery charging and discharging protectionCircuit, battery, LED light adjusting circuit connect, and CC-CV control circuit, battery charging and discharging road, battery, charged state display module are complied withInferior connection, LED light adjusting circuit is connected with LED light emitting source, and CC-CV control circuit is electrically connected with city; The positive terminal of LED light emitting source withLED light adjusting circuit, the negative pole end of LED light emitting source is connected with UPS digital dimming control circuit by triode Q1.
Whether described UPS Digital Detecting control circuit comprises for detection of civil power has electricity, civil power break-make, opens and closes emergency lightingFunction, open and close temporary lighting function, close the IC2 of memory function, IC2 is made up of 6 not gates, IC2 not gate input in this circuitThe A-B point of end is electrically connected with the one end that is connected civil power through diode D1, resistance R 1, and in circuit, GND holds through resistance R 2 and civil powerThe other end connects.
6 not gates of described IC2 comprise IC2-1, IC2-2, IC2-3, IC2-4, IC2-5 and IC2-6; IC2-6 connects threeUtmost point pipe Q1, opens thereby promote LED light emitting source, and realize On/Off, light modulation, brightness memory function while turning off the light.
Described CC-CV control circuit comprises current rectifying and wave filtering circuit, transformer T1 and the IC1 for constant current, constant voltage control.
Described battery charge/discharge protection circuit and charged state display module comprise for battery discharge and recharge and batteryThe IC3 that charged state shows.
Described charged state display module also comprises that the indicator lamp LED1, the demonstration battery that show battery and charging are full of electricityIndicator lamp LED2.
Described battery is lithium polymer battery.
The utlity model has following beneficial effect:
By above-mentioned taked improvement project, simplify the structure of emergency LED bulb, adopt lithium polymer battery, makeHave that volume is little, electric weight is many, long-endurance advantage; CC-CV control circuit can provide stable power supply output, and toolThere is the advantage that the life-span is long, cost is low, caloric value is low; Battery charge/discharge protection circuit can be protected filling of lithium polymer battery wellElectric discharge, to improve the service life of battery, and shows the charged state of battery by indicator lamp; UPS Digital Detecting control circuitWhether have the situation of electricity and civil power break-make, make emergency LED bulb have flashlight function, emergency lighting if can detect in real time civil powerFunction, conventional illumination functions and brightness memory function while turning off the light, can remember the brightness that regulates when closed last time, and realThe automatic switchover of existing above-mentioned functions; LED light adjusting circuit can regulate LED light source brightness, meets instructions for use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment multi-function emergency LED bulb.
Fig. 2 be the utility model one embodiment multi-function emergency LED bulb circuit theory diagrams.
Fig. 3 is the theory diagram of the utility model one embodiment multi-function emergency LED bulb.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-Fig. 3, this multi-function emergency LED bulb with back-up source, it comprises CC-CV control circuit, batteryCharge-discharge protection circuit, battery, charged state display module, UPS Digital Detecting control circuit, LED light adjusting circuit and LED are luminousSource; Described UPS Digital Detecting control circuit and CC-CV control circuit, battery charge/discharge protection circuit, battery, LED light adjusting circuitConnect, CC-CV control circuit, battery charging and discharging road, battery, charged state display module connect successively, LED light adjusting circuit withLED light emitting source connects, and CC-CV control circuit is electrically connected with city; The positive terminal of LED light emitting source and LED light adjusting circuit, LED is luminousThe negative pole end in source is connected with UPS digital dimming control circuit by triode Q1.
CC-CV control circuit comprises current rectifying and wave filtering circuit, transformer T1 and the IC1 for constant current, constant voltage control. Described electricityPond charge-discharge protection circuit and charged state display module comprise for battery discharge and recharge and battery charging state showIC3。
Charged state display module also comprises that the indicator lamp LED1, the demonstration battery that show battery and charging are full of electric fingerShow lamp LED2.
Battery is lithium polymer battery.
Whether UPS Digital Detecting control circuit comprises for detection of civil power has electricity, civil power break-make, opens and closes emergency lighting meritCan, open and close temporary lighting function, close the IC2 of memory function, IC2 is made up of 6 not gates, IC2 not gate input in this circuitA-B point through diode D1, resistance R 1 and be connected one end electrical connection of civil power, another through resistance R 2 and civil power of GND end in circuitOne end connects. 6 not gates of IC2 comprise IC2-1, IC2-2, IC2-3, IC2-4, IC2-5 and IC2-6; IC2-6 connecting triodeQ1, opens thereby promote LED light emitting source, meets LED dimming function, and realize On/Off, light modulation, brightness memory while turning off the lightFunction.
The input of current rectifying and wave filtering circuit is electrically connected with civil power, and the elementary coiling group of output and transformer T1, IC1 are electrically connectedConnect, to form CC-CV control circuit, this circuit becomes to become DC5V2A dc source (the secondary rolling thread group of transformer T1 by civil powerOutput), 5V direct current VCC enters IC3 the 1st pin for battery charge/discharge protection circuit and charged state display module, LED light emitting sourceOne end connects VCC, and the other end is connected with Q1, opens when Q1 conducting promotes LED light emitting source.
5V power supply enters after IC3 the 1st pin, regulates charging current through the 3rd pin output contact resistance R14, and the 4th pin is charged electricalSource output, the electric current of output directly enters battery VCC end, and when battery is during lower than 4.2V, IC3 is inner opens charging automatically, IC3 the4 pin are transmitted electricity to battery VCC end, and in the time that battery-end electric weight reaches 4.2V, charging circuit stops charging. Charged state display module is aobviousShow whether battery is full of electricity, IC3 the 2nd pin connects indicator lamp LED1, and the 6th pin connects indicator lamp LED2. When charging, IC3 the 2nd pin hasHigh level output, indicator lamp LED1 is bright; When being full of electricity, IC3 the 2nd pin high level becomes low level, and the 6th pin low level becomes high electricityFlat, indicator lamp LED2 bright light, to illustrate battery to be full of electricity. In the time that civil power has electricity, battery charge/discharge protection circuit self-measuring batteryWhether full electric, make the electric weight of battery in optimum state, ensure the service life of battery.
A, B point is connected to the two extreme of bulb; LED light adjusting circuit completes, regulates luminosity to have two kinds of sides by IC2-6Formula: 1, in the time not being with AC to use (when Emergency use), the touching mutually on A-B point with human body or metal object, the time of touching is longShort number of times difference, light fixture can automatically occur that length is bright, goes out and automatically regulate brightness. 2, the AC switch being connected with light fixture (justWhen the electric use of normal open), automatically occur that by open/close time length number of times different lamps meeting length is bright, go out and adjusting is bright automaticallyDegree.
UPS Digital Detecting control circuit detects when civil power has electricity, and function of emergency illumination and temporary lighting function are closed, thisTime, by the break-make (break-make of civil power) of the gauge tap that arranges, can control the keying of LED light emitting source on civil power.
When UPS Digital Detecting control circuit detects without electricity, function of emergency illumination and temporary lighting function are opened; If thisTime, emergency LED bulb A, B two ends are after gauge tap joint or staff joint, and the A point of IC2 is through gauge tap or staff loopEngage, IC2 judges at A o'clock and becomes 1 from 1 output that becomes 0, IC2-5 from 0, with IC2-5 export to IC2-6 and LED tuneThe triode Q1 that optical circuit, LED light adjusting circuit connect promotes LED light emitting source and opens; Otherwise LED light emitting source is closed; Thereby make thisUtility model has flashlight function, function of emergency illumination, conventional illumination functions and closes memory, and above function all can be cut automaticallyChange, IC2-6 and LED light adjusting circuit are provided with brightness memory function, the luminosity while once closing before remembering.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit this practicality with this newThe interest field of type, the equivalent variations of therefore doing according to the utility model claim, still belongs to the utility model and containsScope.
Claims (7)
1. the multi-function emergency LED bulb with back-up source, is characterized in that, it comprises CC-CV control circuit, and battery fillsDischarge protection circuit, battery, charged state display module, UPS Digital Detecting control circuit, LED light adjusting circuit and LED are luminousSource; Described UPS Digital Detecting control circuit and CC-CV control circuit, battery charge/discharge protection circuit, battery, LED light adjusting circuitConnect, CC-CV control circuit, battery charging and discharging road, battery, charged state display module connect successively, LED light adjusting circuit withLED light emitting source connects, and CC-CV control circuit is electrically connected with city; The positive terminal of LED light emitting source and LED light adjusting circuit, LED is luminousThe negative pole end in source is connected with UPS digital dimming control circuit by triode Q1.
2. the multi-function emergency LED bulb with back-up source according to claim 1, is characterized in that: the inspection of described UPS numeralSurvey control circuit and comprise for detection of civil power whether having electricity, civil power break-make, open and close function of emergency illumination, open and close temporary lighting meritCan, close the IC2 of memory function, IC2 is made up of 6 not gates, in this circuit the A-B point of IC2 not gate input through diode D1,Resistance R 1 and one end electrical connection that is connected civil power, in circuit, GND end is connected with the other end of civil power through resistance R 2.
3. the multi-function emergency LED bulb with back-up source according to claim 2, is characterized in that: 6 of described IC2Not gate comprises IC2-1, IC2-2, IC2-3, IC2-4, IC2-5 and IC2-6; IC2-6 connecting triode Q1, sends out thereby promote LEDLight source is opened, and realize On/Off, light modulation, brightness memory function while turning off the light.
4. the multi-function emergency LED bulb with back-up source according to claim 1, is characterized in that: described CC-CV controlsCircuit comprises current rectifying and wave filtering circuit, transformer T1 and the IC1 for constant current, constant voltage control.
5. the multi-function emergency LED bulb with back-up source according to claim 1, is characterized in that: described battery charges and dischargeElectric protection circuit and charged state display module comprise the IC3 that discharges and recharges and battery charging state is shown for battery.
6. the multi-function emergency LED bulb with back-up source according to claim 5, is characterized in that: described charged stateDisplay module also comprises that the indicator lamp LED1, the demonstration battery that show battery and charging are full of electric indicator lamp LED2.
7. the multi-function emergency LED bulb with back-up source according to claim 1, is characterized in that: described battery is lithiumPolymer battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725660.6U CN205245036U (en) | 2015-09-19 | 2015-09-19 | Take multi -functional emergent LED bulb of back -up source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725660.6U CN205245036U (en) | 2015-09-19 | 2015-09-19 | Take multi -functional emergent LED bulb of back -up source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245036U true CN205245036U (en) | 2016-05-18 |
Family
ID=55944108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725660.6U Active CN205245036U (en) | 2015-09-19 | 2015-09-19 | Take multi -functional emergent LED bulb of back -up source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090862A (en) * | 2015-09-19 | 2015-11-25 | 黄兆 | Multifunctional emergency LED (Light Emitting Diode) bulb with back-up source |
-
2015
- 2015-09-19 CN CN201520725660.6U patent/CN205245036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090862A (en) * | 2015-09-19 | 2015-11-25 | 黄兆 | Multifunctional emergency LED (Light Emitting Diode) bulb with back-up source |
| WO2017045090A1 (en) * | 2015-09-19 | 2017-03-23 | 黄兆 | Multifunctional emergency led bulb with stand-by power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201382353Y (en) | Capacitance LED emergency lighting lamp unit | |
| CN102595726B (en) | Emergency lighting circuit and emergency lighting system | |
| CN205305178U (en) | But LED lamp is with dimming control ware of taking back -up source | |
| CN105090862A (en) | Multifunctional emergency LED (Light Emitting Diode) bulb with back-up source | |
| CN101604839B (en) | Over-discharge protection circuit for rechargeable battery | |
| CN205245036U (en) | Take multi -functional emergent LED bulb of back -up source | |
| CN204372767U (en) | A kind of multi-function emergency LED bulb with back-up source | |
| CN203980118U (en) | A kind of photovoltaic fire-fighting emergent identification lamp | |
| CN208025385U (en) | A kind of solar lawn lamp and its control circuit | |
| CN204442750U (en) | A kind ofly integrate emergent and the LED of inductive lightning function | |
| CN203912259U (en) | Lamp with standby power supply system | |
| CN207720482U (en) | Full-automatic LED emergency light | |
| CN2917060Y (en) | WLED lamp for uninterrupted mining shaft lighting | |
| CN205909154U (en) | LED modulator tube with emergency function | |
| CN209731635U (en) | A kind of controller and Solar Street Lighting System for Solar Street Lighting System | |
| CN202931624U (en) | Rechargeable mobile LED fluorescent tube | |
| CN104362970B (en) | A kind of energy-saving solar electric supply installation | |
| CN210202147U (en) | Emergency lamp control circuit of single chip microcomputer chip | |
| CN204187510U (en) | A kind of integrated green novel energy source extra long life street lamp | |
| CN2647013Y (en) | A single live wire fluorescent lamp with emergency handling function | |
| CN211345120U (en) | Novel solar lamp of barn lantern structure | |
| CN106685032A (en) | Storage battery with indicator light and capable of automatically shutting off charging circuit | |
| CN212057068U (en) | Solar safety lamp with monitoring function | |
| CN202551420U (en) | Energy saving lamp illuminable after powering off power grid | |
| CN203823639U (en) | Emergency illuminating lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 528400 Zhongshan City, Shaxi Province town of Hing Road, No. 106, No. Patentee after: Zhongshan Shengheng Electronic Products Manufacturing Co., Ltd. Address before: Hengxian Province, new town, Guangdong Town, the town of Pan Pan Village 110 Patentee before: Huang Zhao Patentee before: Luo Jie |