CN105072778A - Intelligent multifunctional LED lamp - Google Patents
Intelligent multifunctional LED lamp Download PDFInfo
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- CN105072778A CN105072778A CN201510561524.2A CN201510561524A CN105072778A CN 105072778 A CN105072778 A CN 105072778A CN 201510561524 A CN201510561524 A CN 201510561524A CN 105072778 A CN105072778 A CN 105072778A
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- electrically connected
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- led
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- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an intelligent multifunctional LED lamp. An LED high-power emergency driving device is electrically connected with a mains supply lighting constant current source and a recognition intelligent control device respectively through wires; the mains supply lighting constant current source is electrically connected with the recognition intelligent control device and a charging constant current source respectively through wires; the recognition intelligent control device is electrically connected with an IC voltage boosting circuit through a wire; a charging management discharging protection circuit is electrically connected with a lithium ion battery; the lithium ion battery is electrically connected with the IC voltage boosting circuit; and the IC voltage boosting circuit is electrically connected with the LED high-power emergency driving device. According to the intelligent multifunctional LED lamp of the invention, alternating-current charging voltage input and direct-current charging voltage constant-current output are adopted, and output current can adapt to various kinds of lighting and intelligent emergency lamps such as ceiling lamps, down lamps and fluorescent lamps. High-quality surface mounted electronic materials are adopted, and therefore, the intelligent multifunctional LED lamp has the advantages of light weight, long emergency time, high brightness, reliable quality and convenient installation.
Description
Technical field
The invention belongs to technical field of lamps, be specifically related to a kind of intelligent multifunctional LED.
Background technology
Light-emitting diode (LightEmittingDiode) is exactly the usually said LED of people, and it is a kind of semiconductor device, is born in the sixties in 20th century.Its luminescence mechanism is: under suitable forward bias condition, and LED outwards can launch certain long electromagnetic wave.LED operating period limit for length; Low in energy consumption; The application form of product is changeable; Pollute little; Radiation is low; It is convenient to control; Applying flexible; Rich color.Due to this numerous advantage of LED, it becomes the green light source of a new generation already.
Although LED illumination product itself possesses the huge environment-friendly advantage of efficient energy-saving green, current techniques still also has very large development space, there are some industry development bottlenecks simultaneously.Present stage LED drive chip, ubiquity following problem: can not change voluntarily in original lighting switch circuit, can not control city's electric lighting, and can not control the shortcomings such as emergency lighting.
Summary of the invention
The object of the present invention is to provide a kind of intelligent multifunctional LED, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of intelligent multifunctional LED, comprise the high-power emergency driving device of LED, city's electric lighting constant-current source, charging constant-current source, identification intelligent control device, IC booster circuit, Charge Management charge-discharge protection circuit and lithium ion battery, the high-power emergency driving device of described LED is electrically connected with city's electric lighting constant-current source and identification intelligent control device respectively by wire, described city electric lighting constant-current source is electrically connected with identification intelligent control device and the constant-current source that charges respectively by wire, described identification intelligent control device is electrically connected by wire and IC booster circuit, described charging constant-current source and Charge Management charge-discharge protection circuit are electrically connected, described Charge Management charge-discharge protection circuit is electrically connected with lithium ion battery, described lithium ion battery and IC booster circuit, described IC booster circuit and the high-power emergency driving device of LED are electrically connected.
Preferably, the high-power emergency driving device of described LED be internally connected with thermal-shutdown circuit.
Technique effect of the present invention and advantage: this intelligent multifunctional LED, compared with traditional LED, the present invention can change voluntarily in the original lighting switch circuit of user, can control city's electric lighting and also can control emergency lighting; The present invention adopts AC charging voltage to input, DC charging voltage constant current output, and output current adapts to illumination and the intelligent emergents such as various Ceiling light, Down lamp, ceiling light and fluorescent lamp; Present invention employs high-quality patch electronics material, the physique lightweight crash time be long, brightness is high, reliable in quality and be convenient to the features such as installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is circuit diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of intelligent multifunctional LED as shown in Figure 1, comprise the high-power emergency driving device of LED, city's electric lighting constant-current source, charging constant-current source, identification intelligent control device, IC booster circuit, Charge Management charge-discharge protection circuit and lithium ion battery, the high-power emergency driving device of described LED is electrically connected with city's electric lighting constant-current source and identification intelligent control device respectively by wire, the high-power emergency driving device of described LED be internally connected with thermal-shutdown circuit, described city electric lighting constant-current source is electrically connected with identification intelligent control device and the constant-current source that charges respectively by wire, described identification intelligent control device is electrically connected by wire and IC booster circuit, described charging constant-current source and Charge Management charge-discharge protection circuit are electrically connected, described Charge Management charge-discharge protection circuit is electrically connected with lithium ion battery, described lithium ion battery and IC booster circuit, described IC booster circuit and the high-power emergency driving device of LED are electrically connected.
Operation principle: when city's electric lighting, utilizes charging voltage constant-current source directly to light LED illumination; Utilize civil power illumination electric bridge to power to small-sized charging constant current source power supply, obtain a normal voltage adapting to battery charging and charge the battery through charge management circuit, charge management circuit has overload charging and over-discharge can function.
Circuit diagram of the present invention as shown in Figure 2, (1), when there being civil power to use, utilizes R1 step-down, D1 rectification to be charged PW1 voltage stabilizing 12V to electric capacity C1, then provides 12V forward voltage to Q1 through R4, and the base stage of Q1 obtains forward voltage and by Q2, Q3 quits work, emergency shutdown.(2) when civil power power-off, utilize line and electric internal resistance and control switch to return storage battery, cathode voltage is through R1, R2, R3, R4 charges to electric capacity C2, makes Q1 base stage obtain negative-going signal voltage Q1 conducting, Q2 and Q3 works also conducting, Q3 current collection collection control IC booster circuit, current collection collection P2 and R9 opens simultaneously, and the conducting of IC booster circuit, LED emergency lighting lighted by IC booster circuit.
IC booster circuit operation principle: (1) when the switch is closed, input current just by inductance switch pipe, to induction charging; Then switch disconnects, and inductance will pass through fly-wheel diode powering load, is also powered by inductance and diode by input.Inductance and input just achieve boosting by the effect of superposition; Then the dividing potential drop of the proportion resistor of output voltage R feeds back to chip, chip by calculating the duty ratio of regulation output square wave, from but export the DC voltage of voltage stabilizing, and conversion efficiency can reach more than 95%.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to previous embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. an intelligent multifunctional LED, comprise the high-power emergency driving device of LED, city's electric lighting constant-current source, charging constant-current source, identification intelligent control device, IC booster circuit, Charge Management charge-discharge protection circuit and lithium ion battery, it is characterized in that: the high-power emergency driving device of described LED is electrically connected with city's electric lighting constant-current source and identification intelligent control device respectively by wire, described city electric lighting constant-current source is electrically connected with identification intelligent control device and the constant-current source that charges respectively by wire, described identification intelligent control device is electrically connected by wire and IC booster circuit, described charging constant-current source and Charge Management charge-discharge protection circuit are electrically connected, described Charge Management charge-discharge protection circuit is electrically connected with lithium ion battery, described lithium ion battery and IC booster circuit, described IC booster circuit and the high-power emergency driving device of LED are electrically connected.
2. a kind of intelligent multifunctional LED according to claim 1, is characterized in that: the high-power emergency driving device of described LED be internally connected with thermal-shutdown circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561524.2A CN105072778A (en) | 2015-09-07 | 2015-09-07 | Intelligent multifunctional LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561524.2A CN105072778A (en) | 2015-09-07 | 2015-09-07 | Intelligent multifunctional LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072778A true CN105072778A (en) | 2015-11-18 |
Family
ID=54502015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561524.2A Pending CN105072778A (en) | 2015-09-07 | 2015-09-07 | Intelligent multifunctional LED lamp |
Country Status (1)
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| CN (1) | CN105072778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107145A1 (en) * | 2015-12-24 | 2017-06-29 | 深圳市聚作照明股份有限公司 | Fire emergency led drive circuit and lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212850A (en) * | 2006-12-29 | 2008-07-02 | 上海贝岭股份有限公司 | Pulsed driven LED lighting circuit |
| US20110084554A1 (en) * | 2009-10-13 | 2011-04-14 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
| CN102264168A (en) * | 2010-05-25 | 2011-11-30 | 合肥三川自控工程有限责任公司 | Induction lighting lamp and induction lighting system |
| CN103442483A (en) * | 2013-08-14 | 2013-12-11 | 东莞市领冠半导体照明有限公司 | MR16 silicon controlled dimming power supply adapting to input of all electronic transformers |
| CN203656777U (en) * | 2013-12-19 | 2014-06-18 | 凯得爱依安全运动器材(太仓)有限公司 | Bicycle illumination lamp |
| CN205017642U (en) * | 2015-09-07 | 2016-02-03 | 王明新 | Multi -functional LED lamp of intelligence |
-
2015
- 2015-09-07 CN CN201510561524.2A patent/CN105072778A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212850A (en) * | 2006-12-29 | 2008-07-02 | 上海贝岭股份有限公司 | Pulsed driven LED lighting circuit |
| US20110084554A1 (en) * | 2009-10-13 | 2011-04-14 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
| CN102264168A (en) * | 2010-05-25 | 2011-11-30 | 合肥三川自控工程有限责任公司 | Induction lighting lamp and induction lighting system |
| CN103442483A (en) * | 2013-08-14 | 2013-12-11 | 东莞市领冠半导体照明有限公司 | MR16 silicon controlled dimming power supply adapting to input of all electronic transformers |
| CN203656777U (en) * | 2013-12-19 | 2014-06-18 | 凯得爱依安全运动器材(太仓)有限公司 | Bicycle illumination lamp |
| CN205017642U (en) * | 2015-09-07 | 2016-02-03 | 王明新 | Multi -functional LED lamp of intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107145A1 (en) * | 2015-12-24 | 2017-06-29 | 深圳市聚作照明股份有限公司 | Fire emergency led drive circuit and lamp |
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Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |