CN203761613U - Novel LED illuminating lamp - Google Patents
Novel LED illuminating lamp Download PDFInfo
- Publication number
- CN203761613U CN203761613U CN201420013199.7U CN201420013199U CN203761613U CN 203761613 U CN203761613 U CN 203761613U CN 201420013199 U CN201420013199 U CN 201420013199U CN 203761613 U CN203761613 U CN 203761613U
- Authority
- CN
- China
- Prior art keywords
- voltage
- led
- stabiliser tube
- leds
- illuminating 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
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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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a novel LED illuminating lamp. The novel LED illuminating lamp comprises a plurality of light emitting diodes connected with a DC power source in series. The positive electrode of the first LED is connected with the positive electrode VDD+ of the power source, and the negative electrode of the last LED is connected with a negative electrode VSS- of the power source. Each LED is connected with a voltage-stabilizer tube D in parallel. The cathode of each voltage-stabilizer tube D is connected with the positive electrode of the corresponding LED, and the anode of each voltage-stabilizer tube D is connected with the negative electrode of the corresponding LED. The voltage-stabilizer tubes D are mutually connected in series. The anode of the previous voltage-stabilizer tube D is connected with the cathode of the next voltage-stabilizer tube D. The beneficial effects are that the LEDs of the lamp, highly efficient and energy-saving, are long in service life, and the service life of each LED is more than 50000 hours and the service life of the whole LED lamp is more than 5 years; and the usage cost is reduced and pollution is minimized.
Description
Technical field
The utility model relates to lighting field a kind of light fixture, particularly a kind of LED illuminating lamp.
Background technology
In existing LED fluorescent tube connecting circuit; what adopt is that some LEDs are connected in series in DC power supply; there is following defect in this connected mode: along with working long hours of these LED lamps; often there will be because the phenomenon that heating causes part LED to burn out; once there be a LEDs to damage; whole LED fluorescent tube just can not use, and generally, the useful life of a LED fluorescent tube was less than 1 year.And the price of LED fluorescent tube is not low, cause like this expense of buying LED lamp to sharp rise, although LED lamp power saving energy savings, the electricity charge reduce, but overall use cost is not low, from the common people's use cost, use incandescent lamp more to one's profit, this is also the reason that LED illuminating lamp is difficult to move towards market, has said nothing of universal LED illuminating lamp and energy savings.
For the defect of existing LED illuminating lamp, the utility model provides a kind of LED illuminating lamp.
To achieve these goals, technical solution adopted in the utility model is:
A kind of LED illuminating lamp, comprise some LEDs that are connected in series in DC power supply, the positive pole of first LED is connected with the anodal VDD+ of power supply, the positive pole of a rear LEDs is connected on the negative pole of last LEDs, the negative pole of last LEDs is connected with the negative pole VSS-of power supply, on every LEDs, be all connected in parallel to a voltage-stabiliser tube D, the negative electrode of voltage-stabiliser tube D is connected with the positive pole of LED, the anode of voltage-stabiliser tube D is connected with the negative pole of LED, between voltage-stabiliser tube D for being connected in series, the anode of previous voltage-stabiliser tube D is connected with the negative electrode of a rear voltage-stabiliser tube D, voltage-stabiliser tube D realizes voltage-stabilizing protection and the circuit clear protection to LED by its breakdown characteristics,
The power of described single voltage-stabiliser tube D is 2 times of single LEDs power;
Described voltage-stabiliser tube D is electronic regulation diode ZENER2;
Described LED is paster packaged LED or plug-in unit packaged LED;
Described voltage-stabiliser tube is paster encapsulation voltage-stabiliser tube or plug-in unit encapsulation voltage-stabiliser tube.
The beneficial effects of the utility model: LED is energy-efficient, long service life, the useful life of every LEDs, the useful life of whole LED light fixture was more than 5 years more than 50,000 hours; Reduce use cost, save material, reduce and pollute.
Brief description of the drawings
The circuit diagram of Fig. 1, existing LED illuminating lamp;
Fig. 2, circuit diagram of the present utility model.
Embodiment
A kind of LED illuminating lamp, comprise some LEDs that are connected in series in DC power supply, the positive pole of first LED is connected with the anodal VDD+ of power supply, the positive pole of a rear LEDs is connected on the negative pole of last LEDs, the negative pole of last LEDs is connected with the negative pole VSS-of power supply, on every LEDs, be all connected in parallel to a voltage-stabiliser tube D, the negative electrode of voltage-stabiliser tube D is connected with the positive pole of LED, the anode of voltage-stabiliser tube D is connected with the negative pole of LED, between voltage-stabiliser tube D for being connected in series, the anode of previous voltage-stabiliser tube D is connected with the negative electrode of a rear voltage-stabiliser tube D, voltage-stabiliser tube D realizes voltage-stabilizing protection and the circuit clear protection to LED by its breakdown characteristics, the power of described single voltage-stabiliser tube D is 2 times of single LEDs power, described voltage-stabiliser tube D is electronic regulation diode ZENER2, described LED is paster packaged LED or plug-in unit packaged LED, described voltage-stabiliser tube is paster encapsulation voltage-stabiliser tube or plug-in unit encapsulation voltage-stabiliser tube.
The encapsulation of LED paster comprises: 5630,5730,3014,2835,3582,5050, and the CREE encapsulation and domestic encapsulation such as high-power 1W, 3W, 5W; LED plug-in unit encapsulation: F3, F5, F8, F10, Piranha LED etc.The power of voltage-stabiliser tube comprises 1/2W, 1W, 2W, 3W, 5W, 10W etc.
Operation principle of the present utility model: when being added in direct voltage one timing at VDD+ and VSS-two ends, As time goes on, if certain LEDs burns out, at this moment voltage is added on the electronic regulation diode in parallel with this LEDs, due to the breakdown characteristics of electronic regulation diode, be stabilized within the scope of certain voltage, electric current flows to next LEDs by this electronic regulation diode, circuit works on, and LED lamp continues illumination.In utilizing LED illumination energy savings, adopting electronic regulation diode circuit is LED service, the power of each electronic regulation diode is the twice of the power of every LEDs, so, even if only have a LEDs not damage in LED circuit, this LEDs still can be worked, and fluorescent tube still can normally use.
The beneficial effects of the utility model: LED is energy-efficient, long service life, the useful life of every LEDs, the useful life of whole LED light fixture was more than 5 years more than 50,000 hours; Reduce use cost, save material, reduce and pollute.
The simple replacement of those ordinary skill in the art and replacing are all within this patent protection range.
Claims (5)
1. a LED illuminating lamp, comprise some LEDs that are connected in series in DC power supply, the positive pole of first LED is connected with the anodal VDD+ of power supply, the positive pole of a rear LEDs is connected on the negative pole of last LEDs, the negative pole of last LEDs is connected with the negative pole VSS-of power supply, it is characterized in that: on every LEDs, be all connected in parallel to a voltage-stabiliser tube D, the negative electrode of voltage-stabiliser tube D is connected with the positive pole of LED, the anode of voltage-stabiliser tube D is connected with the negative pole of LED, between voltage-stabiliser tube D for being connected in series, the anode of previous voltage-stabiliser tube D is connected with the negative electrode of a rear voltage-stabiliser tube D, voltage-stabiliser tube D realizes voltage-stabilizing protection and the circuit clear protection to LED by its breakdown characteristics.
2. a kind of LED illuminating lamp according to claim 1, is characterized in that: the power of described single voltage-stabiliser tube D is 2 times of single LEDs power.
3. a kind of LED illuminating lamp according to claim 1 and 2, is characterized in that: described voltage-stabiliser tube D is electronic regulation diode ZENER2.
4. a kind of LED illuminating lamp according to claim 3, is characterized in that: described LED is paster packaged LED or plug-in unit packaged LED.
5. a kind of LED illuminating lamp according to claim 3, is characterized in that: described voltage-stabiliser tube is paster encapsulation voltage-stabiliser tube or plug-in unit encapsulation voltage-stabiliser tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013199.7U CN203761613U (en) | 2014-01-09 | 2014-01-09 | Novel LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013199.7U CN203761613U (en) | 2014-01-09 | 2014-01-09 | Novel LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761613U true CN203761613U (en) | 2014-08-06 |
Family
ID=51256840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013199.7U Expired - Fee Related CN203761613U (en) | 2014-01-09 | 2014-01-09 | Novel LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160324218A1 (en) * | 2014-09-04 | 2016-11-10 | O-Net Automation Technology (Shenzhen) Limited | Heating module of electronic cigarette atomizer |
-
2014
- 2014-01-09 CN CN201420013199.7U patent/CN203761613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160324218A1 (en) * | 2014-09-04 | 2016-11-10 | O-Net Automation Technology (Shenzhen) Limited | Heating module of electronic cigarette atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Linfeng Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |