CN2859987Y - Luminous diode wall lamp - Google Patents
Luminous diode wall lamp Download PDFInfo
- Publication number
- CN2859987Y CN2859987Y CNU2005201212598U CN200520121259U CN2859987Y CN 2859987 Y CN2859987 Y CN 2859987Y CN U2005201212598 U CNU2005201212598 U CN U2005201212598U CN 200520121259 U CN200520121259 U CN 200520121259U CN 2859987 Y CN2859987 Y CN 2859987Y
- Authority
- CN
- China
- Prior art keywords
- light
- circuit
- control unit
- emitting diode
- wall lamp
- 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
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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 light-emitting diode wall lamp, including a power supply circuit, a working environment detection circuit and a luminescence circuit, while the power supply circuit includes a rectifier, step-down circuit, the circuit includes a number of light-emitting diodes; wherein the light-emitting diode wall lamp also includes a commercial power existence detection unit and standby power supply electriclly connected with the said power supply circuit, a central control unit electriclly connected with the output terminal of the commercial power existence detection unit, and a output control unit electriclly connected with the central control unit, while the central control unit includes a delay circuit; the power supply circuit and the standby power supply circuit is respectively electriclly connected with the said output control unit, the said output control unit is respectively electriclly connected with the said luminescence circuit, and the output terminal of the working environment detection circuit is respectively electriclly with the said central control unit. The utility model is controlled by the microcomputer, which is practical, easy to use, with a plurality of functions such as emergency lights, corridor lights etc.
Description
[technical field]
The utility model relates to a kind of lighting, relates in particular to a kind of light-emitting diode wall lamp.
[background technology]
Light-emitting diode is the luminescent device that a class can directly be converted into electric energy visible light and radiant energy, it is low to have operating voltage, power consumption is little, the luminous efficiency height, emission response time is extremely short, photochromic pure, shock resistance, vibration resistance, environmental protection, stable and reliable for performance, in light weight, series of characteristics such as volume is little, and cost is low, and the wall lamp of selling in the market normally adopts tungsten lamp and fluorescent lamp as light emitting source, having short, shortcoming such as power consumption is big of life-span, will be the inexorable trend that light fixture already develops thereby replace traditional luminescent device with high brightness LED.But the light-emitting diode wall lamp of Xiao Shouing generally all adopts analog circuit to realize in the market, has function singleness, control shortcoming such as inconvenience.
[utility model content]
Technical problem to be solved in the utility model is: a kind of light-emitting diode wall lamp is provided, adopts microcomputerized control, and practical, easy-to-use, have multiple functions such as emergency light, corridor lamp.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of light-emitting diode wall lamp, comprise power circuit, operational environment testing circuit and illuminating circuit, this power circuit comprises rectification, reduction voltage circuit, this illuminating circuit comprises some light-emitting diodes, wherein, this light-emitting diode wall lamp comprises that also a civil power that is electrically connected with described power circuit has or not detecting unit and stand-by power supply, one central control unit that has or not the detecting unit output to be electrically connected with described civil power, one output control unit that is electrically connected with described central control unit output, this central control unit comprises a delay circuit, this power circuit and stand-by power supply are electrically connected with described output control unit respectively, this output control unit is electrically connected with described illuminating circuit, and the output of described operational environment testing circuit is electrically connected with described central control unit.
Further improvement in the technical proposal is: this light-emitting diode wall lamp comprises that also one is electrically connected control panel with described central control unit input, and this control panel comprises ON/OFF operating key or time-delay operating key.
Further improvement in the technical proposal is: this light-emitting diode wall lamp comprises that also one is electrically connected indicating circuit with described central control unit, and this indicating circuit comprises power supply indication or delay time indication.
Further improvement in the technical proposal is: these some light-emitting diodes are single color LED or multi-color LED.
The beneficial effects of the utility model are:
1. because the utility model light-emitting diode wall lamp employing light-emitting diode is a light emitting source, as a kind of new type light source, have energy-conservation, light efficiency is high, overlong service life, not fragile, colour temperature and spectrum can be accomplished the diversification characteristics, this is that common tungsten filament or fluorescent lamp institute are irrealizable; Simultaneously, because the utility model adopts microcomputerized control and comprised stand-by power supply, under power down mode, can adopt stand-by power supply driven for emitting lights diode automatically, thereby make the utility model light-emitting diode wall lamp have the emergency light function; In addition, the utility model has also comprised stand-by power supply operational environment detecting unit, can detect the operational environment of light-emitting diode wall lamp in real time, as light luminance, sound etc., realize light-operated, acoustic control function, and can make the light-emitting diode wall lamp run into power failure by day can not light automatically, reach the purpose of saves energy.
2. owing to also be provided with the force switch key on the utility model light-emitting diode wall lamp control panel and time-delay control is built, thus the time that can select the light-emitting diode wall lamp to light as required, thus make the utility model light-emitting diode wall lamp have the mini light night function.
3, since light-emitting diode can to have a multiple glow color available, thereby make the utility model light-emitting diode wall lamp also have certain decorative effect.
[description of drawings]
Fig. 1 is the utility model light-emitting diode wall lamp functional-block diagram.
[embodiment]
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of light-emitting diode wall lamp of the utility model, comprise power circuit, the operational environment testing circuit, the illuminating circuit of forming by some light-emitting diodes, one civil power that is electrically connected with described power circuit has or not detecting unit and stand-by power supply, one central control unit that has or not the detecting unit output to be electrically connected with described civil power, one output control unit that is electrically connected with described central control unit output, this power circuit comprises rectification, reduction voltage circuit, this central control unit comprises a delay circuit, this power circuit and stand-by power supply are electrically connected with described output control unit respectively, this output control unit is electrically connected with described illuminating circuit, and the output of described operational environment testing circuit is electrically connected with described central control unit.
This stand-by power supply is a rechargeable battery set.
This operational environment testing circuit comprises ambient light testing circuit or sound detection circuit.
These some light-emitting diodes are single color LED or the multi-color LED that serial or parallel connection connects.
This light-emitting diode wall lamp comprises that also one is electrically connected control panel with described central control unit input, and this control panel comprises ON/OFF operating key or time-delay operating key.
This light-emitting diode wall lamp comprises that also one is electrically connected indicating circuit with described central control unit, and this indicating circuit comprises power supply indication or delay time indication.
This light-emitting diode wall lamp comprises that also one is connected in the over circuit between described stand-by power supply and the central control unit, and described stand-by power supply is electrically connected with described output control unit by the over circuit.When long-time power failure, the stand-by power supply capacity is about to exhaust, and the over electric circuit inspection is during to the minimum permission discharge voltage set, and this circuit will in time disconnect the output of battery pack, is unlikely to because overdischarge and in the dead of night with the protection stand-by power supply.
Be provided with charge protector between this stand-by power supply and power circuit.Charge protector charges to stand-by power supply with constant current earlier when charging, treats to become when backup power source voltage is charged to set point with the little electric current trickle charge of constant voltage again, thereby reaches the purpose that guarantees that battery pack is unlikely to overcharge and replenish at any time.
During application, the light-emitting diode wall lamp of connecting with the mains will be operated in auto state, promptly when light is dark, there are footsteps or other sound all can light automatically, even the power supply failed, as long as stand-by power supply also has electricity, the light-emitting diode wall lamp all can be bright automatically, do not have the time of power failure, a red led on the panel is long bright.If also will light the light-emitting diode wall lamp daytime, can press the ON/OFF operating key on the panel, can realize with the same Kai Heguan of usual custom.
Select the time light if desired, can press the delay selection key, be typically provided with several gears, as 1 minute, 5 minutes, 30 minutes etc. 3 grades select for circulation, choose a certain gear, then corresponding delay time indication is luminous, to allow the user understand current selected gear.
Claims (9)
1, a kind of light-emitting diode wall lamp, comprise power circuit, operational environment testing circuit and illuminating circuit, this power circuit comprises rectification, reduction voltage circuit, this illuminating circuit comprises some light-emitting diodes, it is characterized in that: this light-emitting diode wall lamp comprises that also a civil power that is electrically connected with described power circuit has or not detecting unit and stand-by power supply, one central control unit that has or not the detecting unit output to be electrically connected with described civil power, one output control unit that is electrically connected with described central control unit output, this central control unit comprises a delay circuit, this power circuit and stand-by power supply are electrically connected with described output control unit respectively, this output control unit is electrically connected with described illuminating circuit, and the output of described operational environment testing circuit is electrically connected with described central control unit.
2, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: this light-emitting diode wall lamp comprises that also one is electrically connected control panel with described central control unit input, and this control panel comprises ON/OFF operating key or time-delay operating key.
3, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: this light-emitting diode wall lamp also comprises an indicating circuit that is electrically connected with described central control unit, and this indicating circuit comprises power supply indication or delay time indication.
4, light-emitting diode wall lamp as claimed in claim 1; it is characterized in that: this light-emitting diode wall lamp comprises that also one is connected in the over circuit between described stand-by power supply and the central control unit, and described stand-by power supply is electrically connected with described output control unit by the over circuit.
5, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: this stand-by power supply is a rechargeable battery set.
6, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: this operational environment testing circuit comprises ambient light testing circuit or sound detection circuit.
7, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: these some light-emitting diodes are single color LED or multi-color LED.
8, light-emitting diode wall lamp as claimed in claim 1 is characterized in that: these some light-emitting diodes are that serial or parallel connection connects.
9, light-emitting diode wall lamp as claimed in claim 5 is characterized in that: be provided with one between this stand-by power supply and power circuit and prevent to overcharge and guarantee additional at any time charge protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201212598U CN2859987Y (en) | 2005-12-23 | 2005-12-23 | Luminous diode wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201212598U CN2859987Y (en) | 2005-12-23 | 2005-12-23 | Luminous diode wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859987Y true CN2859987Y (en) | 2007-01-17 |
Family
ID=37612841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201212598U Expired - Fee Related CN2859987Y (en) | 2005-12-23 | 2005-12-23 | Luminous diode wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859987Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790271A (en) * | 2010-03-23 | 2010-07-28 | 广东易家通数字家庭技术发展有限公司 | Light controller capable of regulating delay and brightness |
| CN102388679A (en) * | 2009-04-08 | 2012-03-21 | Nxp股份有限公司 | Message controllable lamp |
| WO2013063761A1 (en) * | 2011-11-01 | 2013-05-10 | 深圳市讯宇创科技有限公司 | Emergency lamp circuit and system |
| CN105307327A (en) * | 2015-10-10 | 2016-02-03 | 成都川睿科技有限公司 | Intelligent traffic illumination system based on current ripple elimination circuit |
-
2005
- 2005-12-23 CN CNU2005201212598U patent/CN2859987Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388679A (en) * | 2009-04-08 | 2012-03-21 | Nxp股份有限公司 | Message controllable lamp |
| US8810158B2 (en) | 2009-04-08 | 2014-08-19 | Nxp, B.V. | Message controllable lamp |
| CN102388679B (en) * | 2009-04-08 | 2015-04-15 | Nxp股份有限公司 | Message controllable lamp, lighting system and method for controlling the lamp |
| CN101790271A (en) * | 2010-03-23 | 2010-07-28 | 广东易家通数字家庭技术发展有限公司 | Light controller capable of regulating delay and brightness |
| WO2013063761A1 (en) * | 2011-11-01 | 2013-05-10 | 深圳市讯宇创科技有限公司 | Emergency lamp circuit and system |
| CN105307327A (en) * | 2015-10-10 | 2016-02-03 | 成都川睿科技有限公司 | Intelligent traffic illumination system based on current ripple elimination circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20100125 |