CN203848011U - Portable LED head lamp for storing energy through super-capacitor - Google Patents
Portable LED head lamp for storing energy through super-capacitor Download PDFInfo
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- CN203848011U CN203848011U CN201420291186.6U CN201420291186U CN203848011U CN 203848011 U CN203848011 U CN 203848011U CN 201420291186 U CN201420291186 U CN 201420291186U CN 203848011 U CN203848011 U CN 203848011U
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Abstract
The utility model relates to the technical field of portable lighting lamps, in particular to a portable LED head lamp for storing energy through a super-capacitor. Compared with the prior art, the portable LED head lamp for storing energy through the super-capacitor comprises a lamp shell and lamp shell assembly, an LED lamp assembly, an aluminum base circuit board and a super-capacitor module. The lamp shell and lamp shell assembly is provided with a miner lamp hook, a negative electrode charging contact and a charging plug, a uniformed charging rack of a mine and an ordinary family charger can be respectively used for performing charging, and the applicability is high. The super-capacitor is installed in the lamp shell, the whole lamp is integrated, and the portable LED head lamp is compact in structure, small, light and convenient to carry, and has the advantages of being fast in charging, long in service life, good in low-temperature characteristic and the like.
Description
Technical field
The present invention relates to portable illuminating lamp technical field, especially a kind of LED portable head lamp that adopts super capacitor energy-storage.
Background technology
Ultracapacitor is a kind of novel energy-storing element that carrys out energy storage by polarization electrolyte, there is the advantages such as power density is high, the time that discharges and recharges is short, have extended cycle life, operating temperature range is wide and environment friendly and pollution-free, therefore have broad application prospects in fields such as communications and transportation, new forms of energy, Aero-Space, illumination and industry.
LED head lamp is a kind of portable illuminating lamp for people's outdoor study, camp exploration and underground work, and its power supply generally adopts rechargeable battery, as lead-acid accumulator or lithium battery.Volume, the weight of lead-acid accumulator are larger, and service life is short, generally can only use 2-3 years, or 500-1000 left and right of charging, and environment is had to larger pollution.Although volume and weight that lithium battery is required are all less, but temperature range is little, especially low-temperature characteristics is poor, in the winter of northern China cold, often cause LED head lamp normally to use, and its charging interval is also longer, before use, to substitutes the bad for the good and battery could be full of for several hours, and adopt super capacitor just can address the above problem well as the LED head lamp of power supply.
Summary of the invention
For solving the existing defect of LED head lamp and problem in prior art, provide a kind of portable LED head lamp that adopts super capacitor energy-storage.
The present invention for the technical scheme that its technical problem of solution adopts is: a kind of portable LED head lamp that adopts super capacitor energy-storage of the present invention comprises: lamp housing and assembly thereof, LED lamp assembly, and lamp housing and assembly thereof comprise: head lamp shell, microswitch, reflector, mine lamp hook, negative pole charging contact, safety glass, charging plug; LED lamp assembly, the LED lamp pearl that comprises different capacity, is characterized in that: also comprise aluminum base circuit board and super-capacitor module, described LED lamp assembly is fixedly connected on aluminum base circuit board, described super-capacitor module is welded on aluminum base circuit board rear board, wherein:
Described aluminum base circuit board is welded with following circuit module and components and parts: be welded with respectively super capacitor charging circuit and LED drive circuit, and components and parts: LED lamp group and super-capacitor module;
Described super-capacitor module comprises several super capacitor base units, and several super capacitor unit strings are connected in parallel, composition energy-storage travelling wave tube.
The mine lamp hook, negative pole charging contact and the charging plug that on described lamp housing and assembly thereof, are equipped with, can use respectively the common charger of the unified charging rack in mine and family to charge.
The invention has the beneficial effects as follows: compared with prior art, a kind of portable LED head lamp that adopts super capacitor energy-storage of the present invention, adopt super capacitor energy-storage, super-capacitor module is placed in lamp housing, without aerial lug, whole head lamp forms an entirety, makes compact overall structure, small volume and less weight, is easy to carry; Can use respectively the common charger of the unified charging rack in mine and family to charge, applicability is wide, and it has charging fast, long service life, the advantage such as low-temperature characteristics is good.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, a kind of portable LED head lamp that adopts super capacitor energy-storage of the present invention is described further.
Fig. 1 is the structural representation of a kind of portable LED head lamp that adopts super capacitor energy-storage of the present invention;
Fig. 2 is the electric circuit constitute block diagram of a kind of portable LED head lamp that adopts super capacitor energy-storage involved in the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of portable LED head lamp that adopts super capacitor energy-storage of the present invention comprises: lamp housing and assembly 1 thereof, LED lamp assembly 2, aluminum base circuit board 3, super-capacitor module 4.Lamp housing and assembly 1 thereof comprise head lamp shell 11, microswitch 12, reflector 13, mine lamp hook 14, negative pole charging contact 15, safety glass 16, charging plug 17.
As depicted in figs. 1 and 2, LED lamp assembly 2, comprises the LED lamp pearl of different capacity, so that head lamp sends highlighted, low bright illuminance.Mine lamp hook 14 and 15 combinations of negative pole charging contact, so that head lamp can hang on the unified charging rack in mine, charge.Charging plug 17 can insert the plug of the common charger of family, so that use the common charger of family to charge to head lamp.Microswitch 12 has multiple handoff functionality, and it is connected in aluminum base circuit board 3 LED drive circuit above by lead-in wire, controls LED drive circuit and sends highlighted, low bright function to realize head lamp.
As depicted in figs. 1 and 2, LED lamp assembly 2 is fixedly connected on aluminum base circuit board 3, is welded with following circuit module and components and parts on aluminum base circuit board 3: super capacitor charging circuit, LED drive circuit, LED lamp group and super-capacitor module 4.
As depicted in figs. 1 and 2, super-capacitor module 4 is welded on aluminum base circuit board 3 rear boards, and super-capacitor module 4 comprises multiple super capacitor base units, and multiple super capacitor unit strings are connected in parallel, composition energy-storage travelling wave tube is LED drive circuit and the power supply of LED lamp group.
As depicted in figs. 1 and 2, in the time of work, wherein mine lamp hook 14 and negative pole charging contact 15 are when hanging over the unified charging rack in mine when head lamp, for super capacitor charging circuit provides mine lamp charging direct current, charging plug 17 when connecing the common charger of family when head lamp for super capacitor charging circuit provides charging direct current; Super capacitor charger is transformed to provided charging direct current the large current rating DC voltage that can charge for super-capacitor module 4, for super capacitor fast charging, simultaneously super capacitor charging circuit also possess overcharge, the defencive function such as overcurrent, excess temperature, pole reversal protection; Head lamp in the wild, under mine when the work of lamp workplace, be that LED drive circuit and LED lamp group are powered by the stored electric energy of super capacitor; Microswitch 12 should have the functions such as many transforming gears and switch; LED drive circuit is under the control of microswitch, and driving LED lamp group realizes function highlighted, low bright illumination.
In sum, a kind of portable LED head lamp that adopts super capacitor energy-storage involved in the present invention, charge very quick, time only needs tens seconds, and charge and discharge cycles number of times can reach more than 500,000 times, therefore adopt the LED head lamp of super capacitor energy-storage on charging interval and service life, to be far superior to adopt the head lamp of lead-acid accumulator or lithium battery energy storage battery; And described a kind of portable LED head lamp that adopts super capacitor energy-storage, can use respectively the common charger of the unified charging rack in mine and family to charge, applicability is wide; And super-capacitor module is placed in lamp housing, without aerial lug, whole head lamp forms an entirety, makes compact overall structure, and small volume and less weight, is easy to carry; Can high and low brightness throw light on again, lighting hours is long, can be widely used under field exploration, exploration, mine down-hole operation illumination and various complicated state and uses in emergency lighting.
According to embodiments of the invention describing the present invention property and nonrestrictive description, but should be understood that in the situation that not departing from relevant protection domain defined by the claims, those skilled in the art can make and changing and/or amendment.
Claims (2)
1. a portable LED head lamp that adopts super capacitor energy-storage, comprising: lamp housing and assembly thereof, LED lamp assembly, and lamp housing and assembly thereof comprise: head lamp shell, microswitch, reflector, mine lamp hook, negative pole charging contact, safety glass, charging plug; LED lamp assembly, the LED lamp pearl that comprises different capacity, is characterized in that: also comprise aluminum base circuit board and super-capacitor module, described LED lamp assembly is fixedly connected on aluminum base circuit board, described super-capacitor module is welded on aluminum base circuit board rear board, wherein:
Described aluminum base circuit board is welded with following circuit module and components and parts: be welded with respectively super capacitor charging circuit and LED drive circuit, and components and parts: LED lamp group and super-capacitor module;
Described super-capacitor module comprises several super capacitor base units, and several super capacitor unit strings are connected in parallel, composition energy-storage travelling wave tube.
2. the portable LED head lamp of employing super capacitor energy-storage according to claim 1, it is characterized in that: the mine lamp hook, negative pole charging contact and the charging plug that on described lamp housing and assembly thereof, are equipped with, can use respectively the common charger of the unified charging rack in mine and family to charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291186.6U CN203848011U (en) | 2014-06-04 | 2014-06-04 | Portable LED head lamp for storing energy through super-capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291186.6U CN203848011U (en) | 2014-06-04 | 2014-06-04 | Portable LED head lamp for storing energy through super-capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848011U true CN203848011U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291186.6U Expired - Fee Related CN203848011U (en) | 2014-06-04 | 2014-06-04 | Portable LED head lamp for storing energy through super-capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795309A (en) * | 2020-07-30 | 2020-10-20 | 深圳市中孚能电气设备有限公司 | Bidirectional charging head lamp |
-
2014
- 2014-06-04 CN CN201420291186.6U patent/CN203848011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795309A (en) * | 2020-07-30 | 2020-10-20 | 深圳市中孚能电气设备有限公司 | Bidirectional charging head 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: 20140924 Termination date: 20160604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |