CN2260237Y - Semiconductor energy-saving lamp - Google Patents
Semiconductor energy-saving lamp Download PDFInfo
- Publication number
- CN2260237Y CN2260237Y CN 95246347 CN95246347U CN2260237Y CN 2260237 Y CN2260237 Y CN 2260237Y CN 95246347 CN95246347 CN 95246347 CN 95246347 U CN95246347 U CN 95246347U CN 2260237 Y CN2260237 Y CN 2260237Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- saving lamp
- illuminator
- pcb
- printed circuit
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 13
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lighting lamp. The indication plates or the sign boards of gateways and passageways of hotels, shopping malls and tall buildings use widely the incandescent lamps or fluorescent lamps as the indication light source, which is high in energy consumption and short in service life. Using the semiconductor energy saving lamp which adopts an international standard lamp holder and which uses a capacitor as the step-down transformer as the indication light source has the characteristics of high universality, small power, long service life, being capable of saving the energy and management expenses. The utility model can also be used as the lighting lamps in the corridors or the stairs of people's houses.
Description
The utility model relates to a kind of illuminator lamp.
Places such as general hotel, market, hospital, airport, harbour, cinema and high-rise building all are provided with gateway, gate tree or various sign boards etc., are extensive use of incandescent lamp or fluorescent lamp and make the indication light source.Because they generally all are operations in 24 hours, the energy consumption height of light source, service life is short, often needs to change.
The purpose of this utility model provides a kind of illuminating lamp, and its power consumption is less than one watt, and the life-span is long again, but with commercially available bulb compatible exchange.
The utility model adopts the semiconductor luminotron serial connection of the super brightness more than two as illuminator, carry out rectification after reducing line voltage with electric capacity as reducing transformer, power supply as illuminator, the both positive and negative polarity of illuminator and the corresponding connection of the both positive and negative polarity of power supply, with city's electrical connections adopt international standards screw socket or bayonet socket, the outside covers with outer cover.Concrete structure is, the semiconductor light-emitting-diode serial connection is installed on the printed circuit board (PCB), and decompression capacitor and rectification silicon stack, piezo-resistance are satisfied with printed circuit board (PCB) near lamp holder one end, are electrically connected with standard lamp head, cover with cloche outside the printed circuit board (PCB).
Because ((LED) is as illuminator for the semiconductor light-emitting-diode of employing super brightness, therefore its power consumption is quite low, with the semiconductor energy-saving lamp that is composed in series by 16 LED is example, it can replace 5 watts incandescent lamp, and power consumption own is far smaller than 1 watt, and every lamp can be saved 35 degree every year, and be not less than service life 20 years, once mounting finishes, and needn't change for a long time, saves administrative expenses greatly.Again can be compatible, easy to loading and unloading mutually with general commercially available bulb.Therefore except making indicator lamp, also can be used as resident corridor, stair electricity-saving lamp with lamp or family.
Fig. 1 is the semiconductor energy-saving lamp circuit theory diagrams.
Fig. 2 is a semiconductor energy-saving lamp structure cutaway view.
Among Fig. 1; the input civil power directly connects the input of rectification silicon stack 7 after decompression capacitor 4 step-downs, the output positive and negative charge of rectification silicon stack respectively with corresponding being connected of both positive and negative polarity of LED; piezo-resistance 8 and at two inputs of rectification silicon stack 7 plays anti-surge protective effect.
Among Fig. 2,1 is the glass outer cover, and above the LED pipe 3 serial connection fitting printed circuit boards 2 in covering, LED can make single line and arrange, also can make the square formation arrangement or be arranged in various patterns or literal, LED both can single face arrangement on printed circuit board (PCB), also can two-sidedly arrange; Decompression capacitor 4 and rectification silicon stack 7, piezo-resistance 8 are satisfied with an end of the close lamp holder of printed circuit board (PCB) 2, are connected with standard lamp head 6; 9 is electrode pads, and 10 is contact conductor, and 11 is the epoxy chassis, and 12 is the apex electrode solder joint.
During concrete enforcement, it is the element of 50mA that piezo-resistance can be selected the withstand voltage 35V of being, rated current for use; The withstand voltage of rectification silicon stack is 400V, and rated current is 0.5A; Decompression capacitor can according to the number of input voltage and serial connection LED not coplanar slightly change, be example to select 16 LED serial connection for use, when civil power was 120V, decompression capacitor can be selected 0.6 μ F, the capacitor of withstand voltage 250V for use; As civil power is 220V, can select the capacitor of 0.32 μ F, withstand voltage 450V for use.
Claims (2)
1, a kind of semiconductor energy-saving lamp, it is characterized in that circuit is connected to: the semiconductor light-emitting-diode serial connection that adopts two above super brightness is as illuminator, carry out rectification after reducing line voltage with capacitor as reducing transformer, as the power supply of illuminator, the illuminator both positive and negative polarity respectively with the corresponding connection of the both positive and negative polarity of power supply.
2, a kind of semiconductor energy-saving lamp as claimed in claim 1, the structure that it is characterized in that this electricity-saving lamp is: the semiconductor light-emitting-diode serial connection is installed on the printed circuit board (PCB), decompression capacitor and rectification silicon stack, piezo-resistance are satisfied with the end of printed circuit board (PCB) near lamp holder, be electrically connected with standard lamp head, the printed circuit board (PCB) outside covers with the glass outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246347 CN2260237Y (en) | 1995-12-21 | 1995-12-21 | Semiconductor energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246347 CN2260237Y (en) | 1995-12-21 | 1995-12-21 | Semiconductor energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260237Y true CN2260237Y (en) | 1997-08-20 |
Family
ID=33885940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95246347 Expired - Fee Related CN2260237Y (en) | 1995-12-21 | 1995-12-21 | Semiconductor energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260237Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005121636A1 (en) * | 2004-06-07 | 2005-12-22 | Shudi Zhu | A high efficiency semiconductor energy saving lamp |
-
1995
- 1995-12-21 CN CN 95246347 patent/CN2260237Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005121636A1 (en) * | 2004-06-07 | 2005-12-22 | Shudi Zhu | A high efficiency semiconductor energy saving lamp |
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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 |