CN201050709Y - Water-proof lamp string - Google Patents
Water-proof lamp string Download PDFInfo
- Publication number
- CN201050709Y CN201050709Y CNU2007201198161U CN200720119816U CN201050709Y CN 201050709 Y CN201050709 Y CN 201050709Y CN U2007201198161 U CNU2007201198161 U CN U2007201198161U CN 200720119816 U CN200720119816 U CN 200720119816U CN 201050709 Y CN201050709 Y CN 201050709Y
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- CN
- China
- Prior art keywords
- water proof
- led
- lamp bar
- proof lamp
- circuit board
- 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 - Lifetime
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Abstract
A water-proof light strip is mainly used for solving the technical problems that LED lights have great heat and short service life in the water proof light strip. The utility model adopts the technical proposal that the LED lights in the water-proof light strip comprise two luminous LED chips which are wrapped by fluorescent layers and connected with each other in parallel, and the double crystal LED chips of the LED lights radiate. As the utility model adopts the LED lights, the double crystal chips radiate, thereby causing that the working current of the LED lights is reduced to the safe current of 12 mV, at the same time, the power consumption and the heat of the LED lights are reduced and the service life of the water-proof light strip is prolonged.
Description
The utility model relates to a kind of LED strip light, the particularly a kind of decoration that can be installed in open air or water water proof lamp bar.
Background technology
Water proof lamp bar of the prior art is a kind ofly to apply fluorophor by one group of LED illuminator on led chip, and the strip light that sealing around the chip is constituted with epoxy resin then is in the prior art, the LED illuminator is single use, the driving voltage height, and caloric value is big, light decay is big, at the bottom of the luminous efficiency.
Summary of the invention
For overcoming the above-mentioned shortcoming and defect that prior art is not deposited, it is little that order of the present utility model provides a kind of power consumption, luminous efficiency height, the water proof lamp bar of the few and light decay of caloric value.
The technical scheme that its technical problem that solves the utility model adopts is, the LED lamp of water proof lamp bar, the luminous LED lamp of twin crystal led chip that is composed in parallel by the emitting led wafer of two parcel fluorescence coatings.
The beneficial effects of the utility model are: this water proof lamp bar is owing to adopted the luminous LED lamp of twin crystal led chip, make LED lamp operating current be reduced to the 12mV safe current, reduce power consumption simultaneously, reduced the heating of LED lamp, prolonged the service life of water proof lamp bar.
Description of drawings
Below in conjunction with accompanying drawing and utility model embodiment the utility model is described.
Fig. 1 is the utility model schematic diagram.
Fig. 2 is Figure 1A-A generalized section.
Fig. 3 is the utility model circuit diagram.
Among the figure, 1LED lamp, 2 resistance, 3PCB circuit board, 4 power supply lines, 5 water proof lamp bar protective sleeves, 6 transparent watertight obturators, 7 fin.
The specific embodiment
A kind of water proof lamp bar; the emitting led wafer and the water proof lamp bar protective sleeve that comprise LED lamp that one group of emitting led wafer forms, PCB circuit board, power supply line, parcel fluorescence coating; the LED wafer is by power supply line external power supply; it is characterized in that; described LED lamp 1 is by the luminous LED lamp of twin crystal led chip that composes in parallel of emitting led wafer of two parcel fluorescence coatings.
Owing to adopt the luminous LED lamp 1 of twin crystal led chip, make the operating current of LED lamp 1 be reduced to the 12mV safe current, reduced power consumption simultaneously, reduce the heating of LED lamp, prolong the service life of water proof lamp bar.This color lamp uses low-tension supply, and different supply voltage only is about 12V according to product is different, and high voltage source is safer than using, and is specially adapted to the public place, can not cause electric shock and other peripheral equipment to cause danger such as on fire to human body in the course of the work.
The practical example of the utility model adopts; the circuit topological structure of water proof lamp bar is that 3 LED lamps 1 and a resistance 2 are formed a series arm; each series arm and connection are electrically connected with power supply line 4 through PCB circuit board 3; described water proof lamp bar protective sleeve 5 is transparent bathtub construction; LED lamp 1, resistance 2 and PCB circuit board 3 are installed in the groove of water proof lamp bar protective sleeve 5; between LED lamp 1, resistance 2 and the PCB circuit board 3; in the gap that in water proof lamp bar protective sleeve 5, forms, be provided with transparent watertight obturator 6.
1 on 5 pairs of LED lamps of water proof lamp bar protective sleeve support protective effect, 1 waterproofing protection of 1 pair of LED lamp of 6 pairs of LED lamps of transparent watertight obturator.
The practical example of the utility model is at the water proof lamp bar during in bending, and resistance 2 is connected firmly, the Chip-R of resistance 2 employing 1/4W, and Chip-R is vertically welded on the PCB circuit board 3.
The practical example of the utility model is for increasing the heat radiation of LED lamp 1, the fin 7 that contacts with the LED wafer in addition on LED lamp 1.
The practical example of the utility model at the water proof lamp bar when interconnecting, axially do not leave the gap, power supply line 4 stretches out in the side of water proof lamp bar protective sleeve 5.
The water proof lamp bar that the utility model relates to is driven by the 12V dc source, is specially adapted to the public place, can not cause electric shock and other peripheral equipment to cause danger such as on fire to human body in the course of the work.The electric current that only needs 12mA, power consumption is few, is that a kind of outdoor color lamp of energy-saving and environmental protection uses.
Claims (5)
1. water proof lamp bar; comprise the LED lamp, PCB circuit board, power supply line of one group of emitting led composition, the emitting led wafer and the water proof lamp bar protective sleeve of parcel fluorescence coating; the LED wafer is by power supply line external power supply; it is characterized in that: described LED lamp (1), by the luminous LED lamp of twin crystal led chip that composes in parallel of emitting led wafer of two parcel fluorescence coatings.
2. a kind of water proof lamp bar according to claim 1; it is characterized in that: the circuit structure of water proof lamp bar is that 3 LED lamps (1) are formed a series arm with a resistance (2); each series arm and connection are electrically connected with power supply line (4) through PCB circuit board (3); described water proof lamp bar protective sleeve (5) is transparent bathtub construction; LED lamp (1); resistance (2) and PCB circuit board (3) are installed in the groove of water proof lamp bar protective sleeve (5); LED lamp (1); between resistance (2) and the PCB circuit board (3); in the gap that in water proof lamp bar protective sleeve (5), forms, be provided with transparent watertight obturator (6).
3. a kind of water proof lamp bar according to claim 1 and 2 is characterized in that: described resistance (2) is the Chip-R of 1/4W, and Chip-R is vertically welded on the PCB circuit board (3).
4. a kind of water proof lamp bar according to claim 1 is characterized in that: go up the fin (7) that contacts with the LED wafer in addition at described LED lamp (1).
5. a kind of water proof lamp bar according to claim 1 and 2 is characterized in that: described power supply line (4), stretch out in the side of water proof lamp bar protective sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201198161U CN201050709Y (en) | 2007-04-28 | 2007-04-28 | Water-proof lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201198161U CN201050709Y (en) | 2007-04-28 | 2007-04-28 | Water-proof lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050709Y true CN201050709Y (en) | 2008-04-23 |
Family
ID=39337196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201198161U Expired - Lifetime CN201050709Y (en) | 2007-04-28 | 2007-04-28 | Water-proof lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050709Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674132A (en) * | 2014-11-20 | 2016-06-15 | 深圳市裕富照明有限公司 | LED flexible strip light |
| CN105822948A (en) * | 2015-01-07 | 2016-08-03 | 孙兆波 | LED wall wash light |
-
2007
- 2007-04-28 CN CNU2007201198161U patent/CN201050709Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674132A (en) * | 2014-11-20 | 2016-06-15 | 深圳市裕富照明有限公司 | LED flexible strip light |
| CN105822948A (en) * | 2015-01-07 | 2016-08-03 | 孙兆波 | LED wall wash light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN WANRUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI ZHIJIANG Effective date: 20081114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: 64D, Fourth Industrial Zone, Mashan village, Gongming Town, Shenzhen City, Guangdong Province, Baoan District 518106, China Patentee after: Shenzhen Mason Technologies Co., Ltd. Address before: Guangdong city of Shenzhen province Baoan District Longhua Xinlong Building 23 limpid water villa No. 501, zip code: 518109 Patentee before: Li Zhijiang |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Mason Technologies Co., Ltd. Assignor: Li Zhijiang Contract fulfillment period: 2008.8.15 to 2016.8.14 Contract record no.: 2008440000271 Denomination of utility model: Water-proof lamp strip Granted publication date: 20080423 License type: Exclusive license Record date: 20081020 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2016.8.14; CHANGE OF CONTRACT Name of requester: SHENZHEN WANRUN TECHNOLOGY CO., LTD. Effective date: 20081020 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |