CN203554740U - Lead-acid battery LED lamp - Google Patents
Lead-acid battery LED lamp Download PDFInfo
- Publication number
- CN203554740U CN203554740U CN201320612001.2U CN201320612001U CN203554740U CN 203554740 U CN203554740 U CN 203554740U CN 201320612001 U CN201320612001 U CN 201320612001U CN 203554740 U CN203554740 U CN 203554740U
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- lamp
- switch
- led
- negative pole
- led lamps
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Abstract
The utility model discloses a lead-acid battery LED lamp. The lead-acid battery LED lamp is characterized by comprising a voltage reduction rectification charging circuit, a lead storage battery BT, a switching control switch K, colorful LED lamps and highlight LED lamps; the voltage of the 220 V alternating current is reduced through a resistor and a capacitor, then the 220 V alternating current is rectified by a diode and is supplied to the lead storage battery BT, the charged lead storage battery BT adopts the single-pole double-throw button switch K to control the switching on and off of the colorful LED lamps and the highlight LED lamps, the colorful LED lamps emit fantastic colorful light and adds joy of life to night, the flickering colorful LED lamps are turned off by pressing the switch K, and the twelve highlight LED lamps connected in parallel are turned on by pressing the switch K again. The lead-acid battery LED lamp is good in lighting effect and simple in structure, saves energy, has a high performance cost ratio, and is convenient to carry at night.
Description
Technical field
The utility model belongs to Portable energy-saving illuminating lamp, is specifically related to a kind of lead acid accumulator LED lamp.
Background technology
LED light fixture has that luminous mass is good, energy conversion efficiency is high, the life-span is long and low power consumption and other advantages, it is many that the utility model lead acid accumulator LED lamp also has storing electrical energy, a sufficient electric lighting is long service time, simple for structure, cost performance is high, be convenient to safeguard, the advantage such as production cost is low, it is also convenient to carry night.
Summary of the invention
The technical scheme that the utility model adopts is that a kind of lead acid accumulator LED lamp, is characterized in that: comprise step-down rectifier charging circuit, charging indication, lead acid accumulator BT, K switch conversion control circuit, color LED lamp and high-brightness LED lamp circuit; Step-down rectifier charging circuit by resistor R1, capacitor C1 parallel connection after one end a of connecting civil power AC220V hold, the other end connects the positive terminal of rectifier diode D1, negative pole end and resistor R2 one end of rectifier diode D2, and the positive terminal of the LED0 of charging indication is connected with the other end of resistor R2, the negative pole end of LED0 and the b of civil power AC220V end are connected; The positive terminal of lead acid accumulator BT, the negative pole end of rectifier diode D1 are connected with K switch end 1, and the positive terminal of lead acid accumulator BT negative pole end, rectifier diode D2 is connected with the b of civil power AC220V end; Color LED lamp is composed in parallel by red LED 1, yellow led 2, green LED 3, and its positive terminal is connected to be connected with resistor R3 together and is connected with K switch end 2 afterwards, and its negative pole end is connected and is connected with the b end of civil power AC220V together; High-brightness LED lamp by lamp LED4, the lamp LED5 of highlighted white, lamp LED6, lamp LED7, lamp LED8, lamp LED9, lamp LED10, lamp LED11, lamp LED12, lamp LED13, lamp LED14, lamp LED15 totally 12 compose in parallel, it is anodal be connected connect with K switch end 3 together, its negative pole is connected with the b end of civil power AC220V together with being connected.
The technical problem and the beneficial effect that solve are: charging structure is simple, and with capacitance resistance ware resistor R1, capacitor C1 step-down, rectifying device D1, D2 rectification have replaced the transformer pressure-reducing that original traditional type is conventional, the high problem of cost of rectifier rectification; Its effect shows as that efficiency conversion efficiency is high, the life-span is long and energy consumption is low, it is that 3V capacity is the high sealing lead acid accumulator of 6Ah that acid accumulator BT adopts rated voltage, there is storing electrical energy many, whole simple circuit, production cost is low, cost performance is high, a sufficient electric lighting is long service time, carry also the advantages such as convenient night, color LED sends fantasy polychrome glory in addition, adds some joys of life at night.
accompanying drawing explanation
Fig. 1 is the utility model lead acid accumulator LED lamp fundamental diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Accompanying drawing 1 is the lead acid accumulator LED lamp operation principle circuit diagram that the utility model provides.The a end of icon AC220V, the Interface Terminal that b end is connected with civil power AC220V while being lead acid accumulator BT charging, during charging, civil power AC220V alternating voltage is after resistor R1, capacitor C 1 step-down, through rectifier diode D1, rectifier diode D2 rectification, obtain 3V pulse direct current to lead acid accumulator BT charging again, now indicator light LED0 sends red light and shows in charged state; After charging, when K switch end 1 is placed in end 2 end, polychrome glory is sent in color LED lamp red LED 1, yellow led 2, green LED 3 combinations in parallel, K switch end 1 is placed in end during 3 end, highlighted white led lamps LED4, lamp LED5, lamp LED6, lamp LED7, lamp LED8, lamp LED9, lamp LED10, lamp LED11, lamp LED12, lamp LED13, lamp LED14, lamp LED15 totally 12 compose in parallel and send bright white illumination light; K switch end 1 is when vacant, and all LED lamps extinguish.The highlighted white led lamps rated voltage that the utility model adopts is 3V, constant current 20mA, total power consumption is not enough 1W, highlighted every twice that 180LM/ W is common LED lamp 90LM/W.
In accompanying drawing 1, highlighted white led lamps LED4, lamp LED5, lamp LED6, lamp LED7, lamp LED8, lamp LED9, lamp LED10, lamp LED11, lamp LED12, lamp LED13, lamp LED14, lamp LED15 adopt NHB-03/13 model entirely; C1 adopts 1uF/400V monolithic capacitor; R1 adopts 470K Ω carbon film resistor, and R2 adopts 330 Ω carbon film resistors, and R3 adopts 10 Ω carbon film resistors; Rectifier diode D1, rectifier diode D2 adopt IN4007 model; LED0, LED1 adopt red common light-emitting diode, and LED2 adopts green common light-emitting diode, and LED3 adopts yellow common light-emitting diode; K switch adopts the straight slide switch of single-pole double throw; It is that 3V capacity is the high sealing lead acid accumulator of 6Ah that lead acid accumulator BT adopts rated voltage.
Although 1 described execution mode of the present utility model and device basic parameter by reference to the accompanying drawings, various distortion that those of ordinary skills do not need creativity to work just to make within the scope of the appended claims or revise the protection range that still belongs to this patent.
Claims (1)
1. a lead acid accumulator LED lamp, is characterized in that: comprise step-down rectifier charging circuit, charging indication, lead acid accumulator BT, K switch conversion control circuit, color LED lamp and high-brightness LED lamp circuit; Step-down rectifier charging circuit by resistor R1, capacitor C1 parallel connection after one end a of connecting civil power AC220V hold, the other end connects the positive terminal of rectifier diode D1, negative pole end and resistor R2 one end of rectifier diode D2, and the positive terminal of the LED0 of charging indication is connected with the other end of resistor R2, the negative pole end of LED0 and the b of civil power AC220V end are connected; The positive terminal of lead acid accumulator BT, the negative pole end of rectifier diode D1 are connected with K switch end 1, and the positive terminal of lead acid accumulator BT negative pole end, rectifier diode D2 is connected with the b of civil power AC220V end; Color LED lamp is composed in parallel by red LED 1, yellow led 2, green LED 3, and its positive terminal is connected to be connected with resistor R3 together and is connected with K switch end 2 afterwards, and its negative pole end is connected and is connected with the b end of civil power AC220V together; High-brightness LED lamp by lamp LED4, the lamp LED5 of highlighted white, lamp LED6, lamp LED7, lamp LED8, lamp LED9, lamp LED10, lamp LED11, lamp LED12, lamp LED13, lamp LED14, lamp LED15 totally 12 compose in parallel, it is anodal be connected connect with K switch end 3 together, its negative pole is connected with the b end of civil power AC220V together with being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612001.2U CN203554740U (en) | 2013-10-06 | 2013-10-06 | Lead-acid battery LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612001.2U CN203554740U (en) | 2013-10-06 | 2013-10-06 | Lead-acid battery LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554740U true CN203554740U (en) | 2014-04-16 |
Family
ID=50472797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612001.2U Expired - Fee Related CN203554740U (en) | 2013-10-06 | 2013-10-06 | Lead-acid battery LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457336A (en) * | 2013-10-10 | 2013-12-18 | 陈清尧 | Lead-acid battery light-emitting diode (LED) lamp |
-
2013
- 2013-10-06 CN CN201320612001.2U patent/CN203554740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457336A (en) * | 2013-10-10 | 2013-12-18 | 陈清尧 | Lead-acid battery light-emitting diode (LED) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141006 |
|
| EXPY | Termination of patent right or utility model |