CN205160844U - LED lamps and lanterns and starter thereof - Google Patents
LED lamps and lanterns and starter thereof Download PDFInfo
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- CN205160844U CN205160844U CN201520693125.7U CN201520693125U CN205160844U CN 205160844 U CN205160844 U CN 205160844U CN 201520693125 U CN201520693125 U CN 201520693125U CN 205160844 U CN205160844 U CN 205160844U
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- led
- starter
- haptic element
- electric capacity
- led lamp
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Abstract
The utility model relates to a LED lamps and lanterns and starter thereof, the starter is including electrically conductive haptic element, electric capacity and resistance, the quantity of electrically conductive haptic element is two for the connection is between LED lamp and external control switch, capacitance connection is between two electrically conductive haptic elements for change the electric current of the LED lamp of flowing through, resistor parallel with is in the electric capacity both ends for the safe operation of partial pressure in order to guarantee the circuit in capacitor discharge. The utility model discloses production efficiency is high, with low costs.
Description
Technical field
The utility model relates to LED control technology field, particularly relates to a kind of LED lamp and starter thereof.
Background technology
Because LED has energy-saving and environmental protection, efficiently advantage, and it does not need to safeguard substantially, and luminous efficiency is high, and therefore LED is more and more subject to the favor of people as lighting source.At present, the LED on market is all have fixing lux to export, and for the LED needing during different lighting requirements to adopt different lux to export, can reduce the efficiency of production like this; Also have some can regulate the LED of brightness, its control circuit is complicated, and design cost is high.
Utility model content
Based on this, be necessary to provide a kind of and can enhance productivity and the low starter of cost.
In addition, a kind of LED lamp is also provided.
A kind of starter, is applied in LED lamp, and comprise conduction haptic element, electric capacity and resistance, the quantity of described conduction haptic element is two, for being connected between LED and external control switch; Described electric capacity is connected between two conduction haptic elements, for changing the electric current flowing through LED; Described resistor coupled in parallel at described electric capacity two ends, for the dividing potential drop when capacitor discharge to ensure the safe operation of circuit.
Wherein in an embodiment, described two conduction haptic elements are sheet metal haptic element.
Wherein in an embodiment, the shape of described starter is cylinder, and described conduction haptic element is arranged on described cylindrical bottom surface.
Wherein in an embodiment, the resistance of described resistance is 1 megaohm.
Wherein in an embodiment, the capability value of described electric capacity is 0.1 microfarad to 4.7 microfarad.
A kind of LED lamp, comprise LED, also comprise above-mentioned starter, a conduction haptic element of described starter is used for being connected with a link of described LED, another conduction haptic element of described starter is used for being connected with another link of LED, or another conduction haptic element of described starter is used for outward element.
Wherein in an embodiment, described LED is the LED of T5, T8, T10, T12 or G24.
Wherein in an embodiment, also comprise ballast, described ballast is connected with described LED.
Above-mentioned LED lamp and starter thereof, by a resistance in parallel at the two ends of electric capacity, the safe operation of circuit can be ensured like this when capacitor discharge, during for different lighting requirements, the electric capacity of corresponding capacitance value is adopted to change the electric current flowing through LED, thus reach the lux changing LED and export, and the starter produced with different capacitance is higher than the efficiency of directly producing the LED that different lux exports, and the structure of starter wants simple relative to traditional control circuit, reduces design cost.
Accompanying drawing explanation
Fig. 1 is the cut-away view of starter in an embodiment;
Fig. 2 is the schematic appearance of starter in an embodiment;
Fig. 3 is the schematic diagram of the LED lamp in an embodiment;
Fig. 4 is the schematic diagram of the LED lamp in another embodiment;
Fig. 5 is the schematic diagram of the LED lamp in the 3rd embodiment;
Fig. 6 is the schematic diagram of the LED lamp in the 4th embodiment;
Fig. 7 is the schematic diagram of the LED lamp in the 5th embodiment;
Fig. 8 is the schematic diagram of the LED lamp in the 6th embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, is the cut-away view of starter in an embodiment.
This launcher application, in LED lamp, comprises conduction haptic element 112, conduction haptic element 114, electric capacity C and resistance R.
The material of conduction haptic element 112 and conduction haptic element 114 is metal, is sheet metal haptic element.Conduction haptic element 112 and conduction haptic element 114 are for being connected between LED and external control switch.In one embodiment, described metal is silver.Be appreciated that in other embodiments, the material of conduction haptic element 112 and conduction haptic element 114 can be the metal of any one conduction.
Electric capacity C is connected between conduction haptic element 112 and conduction haptic element 114, for changing the electric current flowing through LED.
Resistance R is connected in parallel on described electric capacity C two ends, for the dividing potential drop when capacitor discharge to ensure the safe operation of circuit.Resistance R can be fixed value resistance, also can be variable resistor.
In one embodiment, the shape of this starter is cylinder, and conduction haptic element 112 and conduction haptic element 114 are arranged on described cylindrical bottom surface.The schematic appearance of this starter as shown in Figure 2.
In one embodiment, the resistance of resistance R is 1 megaohm, and the capability value of electric capacity C is any number between 0.1 microfarad to 4.7 microfarad.Such as, the resistance of resistance R is 1 megaohm, and the capability value of electric capacity C is 1 microfarad, and and for example the resistance of resistance R is 1 megaohm, and the capability value of electric capacity C is 0.68 microfarad.Be appreciated that the resistance of resistance R and the capability value of electric capacity C can also adopt other values, do not do strict restriction here.
Please refer to Fig. 3, provide a kind of LED lamp.
This LED lamp comprises LED 210 and above-mentioned starter 220, and wherein LED 210 comprises the first link a, the second link b, the 3rd link c and the 4th link d.A conduction haptic element of starter 220 is connected with the 3rd link c of LED 210, between another conduction haptic element and the 4th link d of LED 210 of starter 220.The positive pole of input power 230 is connected with the second link b of LED 210 by control switch K1, and the negative pole of input power 230 is connected with the first input end a of LED 210.
The operation principle of this LED is described for Fig. 3 below:
When control switch K1 closes, input power 230 powers to LED 210, and owing to just starting energising, voltage has nearly all been added in LED 210, and LED 210 can be lighted fast.Along with electric capacity C1 charges, the voltage of electric capacity C1 tends towards stability gradually, and when electric capacity C1 discharges, be connected in parallel on electric capacity C1 two ends resistance R1 can dividing potential drop to ensure the safe operation of circuit.The capacitance size of electric capacity C1 directly affects the supply current size of input LED 210, the lux of LED 210 can be made to export different by the electric capacity C1 applying different capacitance.Therefore, for when needing the place of different light degree, do not need to provide lux to export different LED lamp, and only need to apply the starter 220 of the electric capacity C1 with corresponding capacitance value, starter 220 designs very simple, and relative to whole LED lamp, cost is very low.
In one embodiment, fuse, electric capacity or wire etc. can be connected between the second link b of LED 210 and the 3rd link c.
In one embodiment, control switch K1 can also connect between the negative pole of input power and the first link a of LED 210.
LED 210 can be fluorescent lamp, cylinder lamp or track lamp etc.In addition, in LED 210, the model of LED can be T5, T8, T10, T12 or G24 etc., does not do strict restriction here.
As shown in Figure 4, the LED lamp of another embodiment is provided.
This LED lamp comprises LED 310 and above-mentioned starter 320, and wherein LED 310 comprises the first link a, the second link b, the 3rd link c and the 4th link d.A conduction haptic element of starter 320 is connected with the 3rd link c of LED 310, between another conduction haptic element and the 4th link d of LED 310 of starter 320, and starter 320 is arranged in the fluorescent tube of LED 310.The positive pole of input power 330 is connected with the second link b of LED 310 by control switch K1, and the negative pole of input power 330 is connected with the first input end a of LED 310.
As shown in Figure 5, the LED lamp of the third embodiment is provided.
This LED lamp comprises LED 410 and above-mentioned starter 420, and wherein LED 410 comprises the first link a and the second link b.A conduction haptic element of starter 420 is connected with the second link b of LED 410, and another conduction haptic element of starter 420 is connected with the positive pole of input power 430.The negative pole of input power 430 is connected with the first input end a of LED 410 by control switch K1.
Fig. 6 ~ 8 respectively the 4th, the 5th, the LED lamp of the 6th kind of embodiment, its structure is add a ballast (540,640,740) on the basis of Fig. 3 ~ 5 respectively.The connected mode of other components and parts repeats no more here.In addition, for convenience's sake, the starter in Fig. 4 ~ 7 all represents with a circle (320,420,520,620,720), and the concrete structure of starter is incorporated by reference to Fig. 1.
Above-mentioned LED lamp and starter thereof, by a resistance in parallel at the two ends of electric capacity, the safe operation of circuit can be ensured like this when capacitor discharge, during for different lighting requirements, the electric capacity of corresponding capacitance value is adopted to change the electric current flowing through LED, thus reach the lux changing LED and export, and the starter produced with different capacitance is higher than the efficiency of directly producing the LED that different lux exports, and the structure of starter wants simple relative to traditional control circuit, reduces design cost.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (8)
1. a starter, is applied in LED lamp, it is characterized in that, comprise conduction haptic element, electric capacity and resistance, the quantity of described conduction haptic element is two, for being connected between LED and external control switch; Described electric capacity is connected between two conduction haptic elements, for changing the electric current flowing through LED; Described resistor coupled in parallel at described electric capacity two ends, for the dividing potential drop when capacitor discharge to ensure the safe operation of circuit.
2. starter according to claim 1, is characterized in that, described two conduction haptic elements are sheet metal haptic element.
3. starter according to claim 1, is characterized in that, the shape of described starter is cylinder, and described conduction haptic element is arranged on described cylindrical bottom surface.
4. starter according to claim 1, is characterized in that, the resistance of described resistance is 1 megaohm.
5. starter according to claim 1, is characterized in that, the capability value of described electric capacity is 0.1 microfarad to 4.7 microfarad.
6. a LED lamp, comprise LED, it is characterized in that, also comprise the starter described in any one of Claims 1 to 5, a conduction haptic element of described starter is used for being connected with a link of described LED, another conduction haptic element of described starter is used for being connected with another link of LED, or another conduction haptic element of described starter is used for outward element.
7. LED lamp according to claim 6, is characterized in that, described LED is the LED of T5, T8, T10, T12 or G24.
8. LED lamp according to claim 6, is characterized in that, also comprises ballast, and described ballast is connected with described LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693125.7U CN205160844U (en) | 2015-09-07 | 2015-09-07 | LED lamps and lanterns and starter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693125.7U CN205160844U (en) | 2015-09-07 | 2015-09-07 | LED lamps and lanterns and starter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160844U true CN205160844U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693125.7U Active CN205160844U (en) | 2015-09-07 | 2015-09-07 | LED lamps and lanterns and starter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507556A (en) * | 2015-09-07 | 2017-03-15 | 汇能灯光有限公司 | LED lamp and its trigger |
-
2015
- 2015-09-07 CN CN201520693125.7U patent/CN205160844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507556A (en) * | 2015-09-07 | 2017-03-15 | 汇能灯光有限公司 | LED lamp and its trigger |
| WO2017041573A1 (en) * | 2015-09-07 | 2017-03-16 | 汇能灯光有限公司 | Led lamp and starter thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |