CN203500938U - Parallel type LED lamp set structure provided with lamp strings in erected mode - Google Patents
Parallel type LED lamp set structure provided with lamp strings in erected mode Download PDFInfo
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- CN203500938U CN203500938U CN201320692627.9U CN201320692627U CN203500938U CN 203500938 U CN203500938 U CN 203500938U CN 201320692627 U CN201320692627 U CN 201320692627U CN 203500938 U CN203500938 U CN 203500938U
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000006855 networking Effects 0.000 description 1
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Abstract
The utility model relates to a parallel type LED lamp set structure provided with lamp strings in an erected mode. Existing LED lamp sets are low in photoelectric conversion rate and high in energy consumption, a whole series-connection LED lamp set will lose effects due to any LED fault. The parallel type LED lamp set structure comprises a power supply and an LED lamp. Wires include two main wires, one ends of the main wires are connected with the power supply, and the lamp strings are arranged between the main wires in the erected mode. The lamp strings comprise at least two LED lamps which are connected in series. The lamp strings are used for replacing a parallel branch with one LED lamp in the original structure. Due to the fact that multiple LED lamps are arranged in the lamp strings, the photovoltaic conversion efficiency is improved and power consumption is reduced. The two main wires are used for composing a parallel structure, all the lamp strings can work independently from one another, normal work of other parallel branches are not affected when any one of the lamp strings fails, an LED lamp set can still be continuously used with the single failed lamp string, and therefore the service life of the lamp set is prolonged, and maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of LED light fixture, is specifically related to a kind of arrangement architecture of LED lamp group.
Background technology
In known technology, LED lamp group often adopts parallel connection or cascaded structure to realize many lamps and uses simultaneously.Described LED lamp group comprises LED lamp, power supply and the wire for connecting.When each LED in LED lamp group adopts parallel form to connect, between two main traverse lines, set up some parallel branches, a LED lamp is all installed in each root parallel branch, because each parallel branch can be shunted the electric current on main traverse line, and the size of current of main traverse line is affected by wire diameter, in order to guarantee that each root parallel branch has enough electric energy for LED lamp, causes parallel branch limited amount, and single led in every parallel branch joined independent resistance, has the defect that power consumption is high, photoelectric transformation efficiency is low; When each LED in LED lamp group adopts series system to connect, several LED lamps are connected in series by wire successively, each LED lamp all forms a wire part, the LED lamp group of this structure can lose efficacy because arbitrary LED fault causes whole string LED lamp group, the shortcoming that has " lamp does not work, and full lamp all goes out ", the duty between each LED influences each other, lamp string is subject to single led fault effects large service life, also has higher maintenance cost.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of parallel type LED lamp group structure of setting up lamp string, and further object of the present utility model is to provide the LED lamp group structure of separate work between high and each lamp string of a kind of photoelectric transformation efficiency.
A kind of parallel type LED lamp group structure of setting up lamp string, comprise power supply, some LED lamps connecting by wire, described wire comprises two main traverse lines, one end of two described main traverse lines is all connected with described power supply, two described main traverse line structure of an essay are provided with some lamp strings, described lamp string two ends are connected on two main traverse lines, and described lamp string comprises at least two LED lamps that connect with series system.With lamp string, replace in original structure with the parallel branch of a LED lamp, due to a plurality of LED lamps being housed in lamp string, effectively reduce the electric energy loss of each parallel branch resistance, improve photoelectric transformation efficiency, and then reduce power consumption; Utilize two main traverse lines to form a parallel-connection structure, guarantee separate work between each lamp string, can normally not work because arbitrary lamp string fault affects other parallel branches, effectively avoid the situation of " lamp does not work; full lamp all goes out ", make the LED lamp group of single string fault still can continue to use, extend lamp group service life, reduce maintenance cost; LED lamp quantity on every lamp string is at least two, and to improve the photoelectric transformation efficiency of wall scroll lamp string, the LED lamp quantity on every lamp string can be determined according to actual conditions, and equal number can be set, and also varying number can be set.
As preferably, described lamp string is at least two, and is connected between two described main traverse lines with parallel way.Between two main traverse lines, by parallel way, connect many lamp strings to reduce the impact of single cluster of lamps, ornamental string fault on whole lamp group, when in whole lamp group, the lamp string quantity of parallel connection is more, single cluster of lamps, ornamental string fault is less on the impact of lamp group.When whole lamp group has four lamp strings, wherein one is broken down and after turning off the light, its excess-three bar still can continue luminous work, and whole lamp group still has the LED lamp work of four molecules three; When whole lamp group has six lamp strings, wherein one is broken down and after turning off the light, its excess-three bar still can continue luminous work, and whole lamp group still has the LED lamp work of six molecules five.
As preferably, on every described lamp string, be equipped with the LED lamp that quantity is equal.Because the LED lamp quantity on every lamp string is identical, make the resistance on each lamp string identical, guarantee each LED lamp job stability.
As preferably, on every described lamp string, be equipped with six LED lamps.
As preferably, on every described lamp string, be equipped with nine LED lamps.
The beneficial effects of the utility model: replace in original structure the parallel branch with single led lamp with lamp string, both effectively reduced the electric energy loss of each parallel branch resistance, improve photoelectric transformation efficiency, and then reduction power consumption, also guarantee separate work between each lamp string, can normally not work because arbitrary lamp string fault affects other parallel branches, make the LED lamp group of single string fault still can continue to use, extend lamp group service life, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the non-equidistant ordered state of LED lamp;
Fig. 3 is for assembling the structural representation of different number LED lamps on each lamp string;
In figure: 1, power supply, 2, LED lamp, 3, main traverse line, 4, lamp string.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present utility model is further described.
A kind of parallel type LED lamp group structure of setting up lamp string as shown in Figure 1, comprise power supply 1, some LED lamps 2 connecting by wire, described wire comprises two main traverse lines 3, one end of two described main traverse lines 3 is all connected with described power supply 1, two described main traverse line 3 structure of an essay are provided with some lamp strings 4, described lamp string 4 two ends are connected on two main traverse lines 3, and described lamp string 4 comprises at least two LED lamps 2 that connect with series system; Described lamp string 4 is at least two, and is connected to 3 of two described main traverse lines with parallel way; On every described lamp string 4, be equipped with the LED lamp 2 that quantity is equal; On every described lamp string 4, be equipped with six LED lamps 2; On every described lamp string 4, be equipped with nine LED lamps 2.
In concrete operations, two described main traverse line 3 structure of an essay are provided with at least two lamp strings 4, and lamp string 4 quantity can be determined according to actual conditions, for example: 2,5,20, all should be considered as specific embodiment of the utility model.In addition the energy supply power of described power supply 1 and the actual LED lamp being connected 2 power demand couplings.
When concrete operations, in same lamp group, LED lamp 2 quantity on every lamp string 4 can change according to actual conditions (as shown in Figure 3), and realize each LED lamp 2 is stablized to energy supply by the resistance of the different resistances of configuration, because the resistance configuring needs loss electric energy, so optimum seeking method scheme is the equal LED lamp 2 of every lamp string 4 configuration quantity, LED lamp 2 quantity in conventional wall scroll lamp string 4 are 6 or 9, also can adjust according to the actual requirements LED lamp 2 quantity of wall scroll lamp string 4, such as: 3,15 etc., also should be considered as specific embodiment of the utility model.
In practical operation, described LED lamp 2 has two pins, connects, and then form lamp string 4 between the adjacent leads of adjacent LED lamp 2 by wire, and the outside pin that is positioned at lamp string 4 both sides LED lamps 2 is connected with main traverse line 3 by wire respectively, realizes networking in parallel.
In concrete operations, 2 spacing of each LED lamp on every lamp string 4 can be not limited to equidistant arrangement (as shown in Figure 2) according to actual conditions adjustment, also should be considered as specific embodiment of the utility model.
Claims (5)
1. a parallel type LED lamp group structure of setting up lamp string, comprise power supply (1), some LED lamps (2) connecting by wire, it is characterized in that described wire comprises two main traverse lines (3), one end of two described main traverse lines (3) is all connected with described power supply (1), two described main traverse lines (3) structure of an essay is provided with some lamp strings (4), it is upper that described lamp string (4) two ends are connected to two main traverse lines (3), and described lamp string (4) comprises at least two LED lamps (2) that connect with series system.
2. a kind of parallel type LED lamp group structure of setting up lamp string according to claim 1, is characterized in that described lamp string (4) is at least two, and is connected between two described main traverse lines (3) with parallel way.
3. a kind of parallel type LED lamp group structure of setting up lamp string according to claim 2, is characterized in that being equipped with on every described lamp string (4) the LED lamp (2) that quantity is equal.
4. a kind of parallel type LED lamp group structure of setting up lamp string according to claim 3, is characterized in that being equipped with on every described lamp string (4) six LED lamps (2).
5. a kind of parallel type LED lamp group structure of setting up lamp string according to claim 3, is characterized in that being equipped with on every described lamp string (4) nine LED lamps (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692627.9U CN203500938U (en) | 2013-11-04 | 2013-11-04 | Parallel type LED lamp set structure provided with lamp strings in erected mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692627.9U CN203500938U (en) | 2013-11-04 | 2013-11-04 | Parallel type LED lamp set structure provided with lamp strings in erected mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500938U true CN203500938U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692627.9U Expired - Fee Related CN203500938U (en) | 2013-11-04 | 2013-11-04 | Parallel type LED lamp set structure provided with lamp strings in erected mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766417A (en) * | 2015-04-02 | 2015-07-08 | 张琦 | Abnormity warning lamp for hydraulic spinning machine |
-
2013
- 2013-11-04 CN CN201320692627.9U patent/CN203500938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766417A (en) * | 2015-04-02 | 2015-07-08 | 张琦 | Abnormity warning lamp for hydraulic spinning machine |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 |