CN2687495Y - Electronic energy-saving lamp bulb - Google Patents
Electronic energy-saving lamp bulb Download PDFInfo
- Publication number
- CN2687495Y CN2687495Y CNU2004200051823U CN200420005182U CN2687495Y CN 2687495 Y CN2687495 Y CN 2687495Y CN U2004200051823 U CNU2004200051823 U CN U2004200051823U CN 200420005182 U CN200420005182 U CN 200420005182U CN 2687495 Y CN2687495 Y CN 2687495Y
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- China
- Prior art keywords
- utility
- light
- model
- bulb
- electronic energy
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- 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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Abstract
The utility model discloses an electronic energy-saving bulb comprising a bulb head, a bulb shell, a transparent light dispersing cover and a light-emitting element circuit. The light-emitting element comprises five sets of white light LEDs. The utility model has the advantages of simple structure, low power consumption, no heating, long service life, energy saving and environmental protection. The utility model is mainly used for the illumination in various occasions.
Description
The utility model relates to a kind of bulb, and especially adopting white light LEDs is light emitting source, energy-conservation, durable electric energy-saving bulb.
At present, what illumination was used generally has two kinds, i.e. incandescent lamp and fluorescent lamp, because incandescent lamp and fluorescent lamp in use can generate heat, power consumption is big, and service life is short, and need often to change generally at 1000 hours-1500 hours service life.Cause waste, do not reach the purpose of energy-conserving and environment-protective.
The purpose of this utility model provide a kind of simple in structure, do not generate heat, low in energy consumption, long service life, energy saving and environment friendly electronics bulb.
The purpose of this utility model is achieved in that the electric energy-saving bulb comprises lamp holder, lamp housing, transparent diffuser and light-emitting element circuit.It is characterized in that: light-emitting component adopts white light LEDs to form, after order is connected separately by every group of five groups of white light LEDs, forward parallel connection again connects to form light-emitting element circuit with current-limiting resistance, filter capacitor, bridge rectifier, a decompression capacitor again, and the two ends of circuit connect lamp holder electrode respectively.
Because adopting novel white-light LED in the technique scheme is light-emitting component, make the electric energy-saving bulb have simple in structure, do not generate heat, the advantage of (0.2W-10W) low in energy consumption, long service life (more than 100,000 hours).
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is the structural representation of the utility model embodiment.
Among the figure, 1, lamp holder 2, lamp housing 3, transparent diffuser 4, circuit board
5, circuit board fixed support C1 decompression capacitor C2 filter capacitor
VD1 bridge rectifier R1 bleeder resistance R2 current-limiting resistance
The LED1-15 luminous tube
In Fig. 1, after five groups of luminous tubes (LED1-15) were connected separately in proper order, forward parallel connection again was connected with current-limiting resistance (R2), filter capacitor (C2), bridge rectifier (VD1), decompression capacitor (C1), bleeder resistance (R1) again.
In Fig. 2, to connect in proper order for every group by five groups of LED (LED1-15), illuminator is formed in forward parallel connection again.One end of (what decide by power the quantity of LED) illuminator is connected with current-limiting resistance (R2), and the other end is connected with filter capacitor (C2), bridge rectifier (VD1).Bridge rectifier (VD1) is connected with decompression capacitor (C1), bleeder resistance (R1).So just formed light-emitting element circuit, and be installed in circuit board (4) above.Circuit board (4) is fixed on the inside of lamp housing (2) by circuit board support (5), is arranged in the transparent diffuser (3), and the two ends of circuit are connected with lamp holder (1) respectively.
Claims (1)
1, a kind of electric energy-saving bulb is made up of lamp holder, lamp housing, transparent diffuser and an element circuitry, it is characterized in that: light-emitting component adopts white light LEDs to form, after order is connected separately by every group of five groups of white light LEDs, forward parallel connection again is connected with current-limiting resistance, filter capacitor, bridge rectifier, bleeder resistance, a decompression capacitor again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200051823U CN2687495Y (en) | 2004-02-14 | 2004-02-14 | Electronic energy-saving lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200051823U CN2687495Y (en) | 2004-02-14 | 2004-02-14 | Electronic energy-saving lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687495Y true CN2687495Y (en) | 2005-03-23 |
Family
ID=34667913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200051823U Expired - Fee Related CN2687495Y (en) | 2004-02-14 | 2004-02-14 | Electronic energy-saving lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687495Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007068155A1 (en) * | 2005-12-16 | 2007-06-21 | Zhongshan Lair Lighting Co., Ltd | Led lamp |
| CN1837677B (en) * | 2006-01-19 | 2011-04-27 | 陈泽 | LED light source using mini-sized lamp as current-suppressing resistor |
| CN106090667A (en) * | 2016-08-10 | 2016-11-09 | 江苏汇鸿国际集团中鼎控股股份有限公司 | A kind of LED bulb and manufacturing process thereof |
-
2004
- 2004-02-14 CN CNU2004200051823U patent/CN2687495Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007068155A1 (en) * | 2005-12-16 | 2007-06-21 | Zhongshan Lair Lighting Co., Ltd | Led lamp |
| CN1837677B (en) * | 2006-01-19 | 2011-04-27 | 陈泽 | LED light source using mini-sized lamp as current-suppressing resistor |
| CN106090667A (en) * | 2016-08-10 | 2016-11-09 | 江苏汇鸿国际集团中鼎控股股份有限公司 | A kind of LED bulb and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |