CN103615668B - The portable LED lamp of gravity power generating - Google Patents
The portable LED lamp of gravity power generating Download PDFInfo
- Publication number
- CN103615668B CN103615668B CN201310619731.XA CN201310619731A CN103615668B CN 103615668 B CN103615668 B CN 103615668B CN 201310619731 A CN201310619731 A CN 201310619731A CN 103615668 B CN103615668 B CN 103615668B
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- Prior art keywords
- gravity
- gear
- lamp housing
- power
- power generation
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Abstract
The present invention relates to technical field of lamps, more particularly to the portable LED lamp of gravity power generating, it includes lamp housing, LED light, rechargeable battery, LED light is electrically connected with rechargeable battery, control circuit board, gravity force power generation apparatus are equipped in lamp housing, output end, the rechargeable battery of gravity force power generation apparatus are electrically connected control circuit board, the present invention carries out gravitational potential energy power generation by gravity force power generation apparatus and provides power supply, under no power supply supply situation, illumination can be provided rapidly, and providing electric power support makes other electronic products that can continue to operate, and it is easy to operate, it is at low cost；And gravity force power generation apparatus generates power using gravity seat tenesmus principle, turn by switching mechanism and the operating of gear pushing generator generates electricity, when the tenesmus of gravity seat is to bottom, being inverted entire gravity force power generation apparatus makes gravity seat that can drop again, it so repeats constantly to generate electricity, illumination can be provided for a long time, generating operation is simple and convenient, power supply can be provided rapidly, there is emergency function.
Description
Technical field
The present invention relates to technical field of lamps more particularly to a kind of portable LED lamps of gravity power generating.
Background technique
LED is a kind of light emitting semiconductor device, is widely used as indicator light, display screen etc..White light LEDs are known as replacing
For the forth generation lighting source of fluorescent lamp and incandescent lamp.It is luminous luminous with fluorescent lamp tricolor powder that LED changes incandescent lamp tungsten wire
Principle have the advantages that small in size, light efficiency is high, radiationless, the service life is long, low-power consumption and environmental protection, using electroluminescence for that can take
Formula headlamp creates a good platform.
There is multiclass portable illuminator to use LED for illuminator currently on the market, has solar energy hair in terms of power supply
Electricity, hand stirring type power generation, rechargeable battery and the most common dry type one-shot battery of use, but all fail to comply with market needs.It utilizes
Solar power generation takes solar panels that are very long or needing large area to charge, and charges again extremely inconvenient.Hand stirring type charging is wanted
Continue to be shone with hand agitation is just sustainable, it is inconvenient to use.Rechargeable battery can only provide a power supply service, and electric energy exhausts
Afterwards, can only just charge again use in the case where there is power supply supply situation.Common dry type one-shot battery is one kind of most waste of resource,
And expensive price, the battery abandoned more but will pollute environment.
Summary of the invention
A kind of utilization gravitational potential energy power generation offer is provided the purpose of the present invention is to the shortcomings of the prior art
Power supply, the portable LED lamp of gravity power generating easy to operate, at low cost.The present invention in inexpensive manner, enable lighting apparatus self
Power generation still can play illumination functions in the case where lacking electric system supply, and have the ability to provide power to and other electric power is needed to grasp
The articles of work.Other than energy conservation and environmental protection, more illumination can be provided and power supply supplies under emergency case, when such as earthquake or natural calamity
It answers, provides power supply support for mobile phone, camera etc..Lamps and lanterns are to carry out automatically during power generation, until the charge period is completed,
After completing one section of charging, it is only necessary to entire lamps and lanterns be reversed up and down, next section of charging can be carried out.
To achieve the goals above, the technical solution adopted by the present invention is that:
The portable LED lamp of gravity power generating, it includes lamp housing, the LED light on lamp housing, the charging electricity in lamp housing
Pond, LED light are electrically connected with the output end of rechargeable battery, equipped with control circuit board, generated electricity by weight self gravity in lamp housing
The output end of gravity force power generation apparatus, gravity force power generation apparatus is electrically connected control circuit board, and rechargeable battery is electrically connected with control circuit board.
The lamp housing is equipped with power input interface, and power input interface is electrically connected with control circuit board.
The lamp housing is equipped with power output interface, and power output interface is electrically connected with control circuit board.
The power output interface is USB maternal interface or USB plug.
The lamp housing is cylinder-like structure, and LED light is located at the middle part of lamp housing peripheral surface.
The gravity force power generation apparatus include generator, gear, can by self weight free fall sliding gravity seat,
The elevating movement of gravity seat is converted to the switching mechanism of the rotary motion of gear, gravity seat is vertically slidably arranged in lamp
In shell, gravity seat passes through the input terminal of switching mechanism connection speed variator structure, the power of the output end connection generator of gear
The power output end of input terminal, generator is electrically connected with control circuit board.
The switching mechanism includes the rack gear being vertically fixed in lamp housing, the sliding tooth being rotatably connected on gravity seat
Wheel, generator and gear are arranged on gravity seat, and gravity seat is slidably connected on rack gear, driving wheel and rack engagement,
The input terminal of sliding tooth wheel drive connection speed variator structure.
The two sides of the rack gear have been separately formed teeth, drive there are two gears, two driving gears are separately positioned on tooth
The two sides of item are simultaneously engaged with the teeth of corresponding side respectively, the input terminal of one of sliding tooth wheel drive connection speed variator structure.
The rack gear is threaded through in the middle part of gravity seat, and the slot passed through for rack gear is equipped in the middle part of gravity seat, and rack gear is slidably connected
In slot.
The gear is gear set.
The beneficial effects of the invention are that: the present invention includes lamp housing, the LED light on lamp housing, filling in lamp housing
Battery, LED light are electrically connected with the output end of rechargeable battery, are equipped with control circuit board in lamp housing, are sent out by weight self gravity
The gravity force power generation apparatus of electricity, the output end of gravity force power generation apparatus are electrically connected control circuit board, rechargeable battery and control circuit board electricity
Connection, the present invention carries out gravitational potential energy power generation by gravity force power generation apparatus and provides power supply, can be fast under no power supply supply situation
Speed provides illumination, and providing electric power support makes other electronic products that can continue to operate, easy to operate, at low cost；In addition, gravity is sent out
Electric installation includes generator, gear, the gravity seat that can rely on self weight free fall sliding, the tenesmus campaign by gravity seat
The switching mechanism for being converted to the rotary motion of gear generates power using gravity seat tenesmus principle, turns by switching mechanism
It operates and generates electricity with gear pushing generator, when the tenesmus of gravity seat is to bottom, being inverted entire gravity force power generation apparatus makes gravity
Seat can drop again, so repeat constantly to generate electricity, and can provide illumination for a long time, and during the tenesmus power generation of gravity seat
It is not required to very important person to operate, user's both hands can be vacated and do other things, greatly reduce work when user's generating operation
Make intensity, it is not easy to which fatigue, generating operation is simple and convenient, can provide power supply rapidly, has emergency function.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Fig. 3 is the structural schematic diagram of gravity force power generation apparatus of the present invention.
Fig. 4 is the top view of gravity force power generation apparatus of the present invention.
Fig. 5 is circuit diagram of the invention.
Specific embodiment
The present invention will be further described below with reference to the drawings, as shown in Fig. 1 ~ 5, the portable LED lamp of gravity power generating, it
It include lamp housing 1, the LED light 2 on lamp housing 1, the rechargeable battery 3 in lamp housing 1, LED light 2 is defeated with rechargeable battery 3
Outlet electrical connection, lamp housing 1 are interior equipped with control circuit board 4, the gravity force power generation apparatus 5 to be generated electricity by weight self gravity, gravity hair
The output end of electric installation 5 is electrically connected control circuit board 4, and rechargeable battery 3 is electrically connected with control circuit board 4.The present invention utilizes physics
Gravitional force principle, object by force of gravity act on it is lower can nature tenesmus and generate power, by gravity force power generation apparatus 5 into
Row gravitational potential energy power generation, which provides power supply, can provide rapidly illumination under no power supply supply situation, and provides electric power support and make it
Its electronic product can continue to operate, easy to operate, at low cost.
Lamp housing 1 is equipped with power input interface 6, power output interface 7, and power input interface 6, power output interface 7 divide
It is not electrically connected with control circuit board 4, is there is electric system supply situation, can be that rechargeable battery 3 is filled by power input interface 6
Electricity can provide power supply to other articles for needing electric power operation using power output interface 7.Power output interface 7 is that mother USB connects
Mouth or USB plug.Lamp housing 1 is cylinder-like structure, facilitates and reverses entire lamps and lanterns, and LED light 2 is located at the middle part of 1 peripheral surface of lamp housing,
With suitable light emitting angle, so that no matter how lamps and lanterns, which reverse, to issue light from suitable angle.
According to ac generator 51, then pushing generator 51 is ok clockwise or counterclockwise, and direct current also can be used
Electric generator 51 reverses reverse direct current using control circuit board 4, is smoothly stored into rechargeable battery 3.Pass through control circuit
Plate 4 exports generator 51 in electric current input rechargeable battery 3, then supplies electric power by rechargeable battery 3 and use to LED light 2.Control electricity
Road plate 4 is equipped with protection circuit, just stops charging after being full of rechargeable battery 3.In addition, using control circuit board 4, rechargeable battery 3
USB plug output power can be passed through.
Gravity force power generation apparatus 5 includes generator 51, gear 52, the gravity seat that can be slided by self weight free fall
53, the elevating movement of gravity seat 53 is converted to the switching mechanism of the rotary motion of gear 52, gear 52 is gear
Group, gravity seat 53 are vertically slidably arranged in lamp housing 1, and gravity seat 53 passes through the input of switching mechanism connection speed variator structure 52
End, the power intake of the output end connection generator 51 of gear 52, the power output end and control circuit of generator 51
Plate 4 is electrically connected.
Switching mechanism includes the rack gear 54 being vertically fixed in lamp housing 1, the sliding tooth being rotatably connected on gravity seat 53
Wheel 55, generator 51 and gear 52 are arranged on gravity seat 53, and gravity seat 53 is slidably connected on rack gear 54, drive gear
55 engage with rack gear 54, and driving gear 55 is drivingly connected the input terminal of gear 52.
The two sides of rack gear 54 have been separately formed teeth 541, drive there are two gears 55, two driving gears 55 are respectively set
Rack gear 54 two sides and engaged respectively with the teeth 541 of corresponding side, one of driving gear 55 is drivingly connected variable-speed motor
The input terminal of structure 52, it is more stable smooth that two driving gears 55 slide gravity seat 53 along rack gear 54.Rack gear 54 is threaded through
In the middle part of gravity seat 53, the slot 531 passed through for rack gear 54 is equipped in the middle part of gravity seat 53, rack gear 54 is slidably connected in slot 531,
Rack gear 54 is passed through along the center of gravity of gravity seat 53, improves the degree of balance that gravity seat 53 moves.
When entire gravity seat 53 glides along rack gear 54, two driving gears 55 all follow downslide, and along 54 liang of rack gear
The teeth 541 of side roll, and drive in 55 rolling process of gear and the gear set of gear 52 is pushed to rotate and upgrade output revolving speed, so
The operating of pushing generator 51 afterwards produces electricl energy.The meeting nature tenesmus of gravity seat 53 can just stop to bottom, when gravity seat 53 stops sliding
When dynamic, whole device is turned around up and down again, gravity seat 53 can slide down again and generate power.52 tooth of gear
The promotion of the gear ratio of wheel group promotes 53 lapse rate of gravity seat to slow down；On the other hand, the weight of gravity seat 53 increases, then weighs
53 lapse rate of power seat increases；Gear when 53 weight of gravity seat is suitably being selected, then can reach appropriate speed pushing generator
51 and make gravity seat 53 that can drop with uniform speed slow, to extend the automatic generation time.
Gravity force power generation apparatus 5 generates power using the tenesmus principle of gravity seat 53, turns and gear 52 by switching mechanism
The operating power generation of pushing generator 51, when bottom is arrived in the tenesmus of gravity seat 53, being inverted entire gravity force power generation apparatus 5 makes gravity seat 53 can
Again it drops, so repeats constantly to generate electricity, illumination can be provided for a long time, and during the tenesmus power generation of gravity seat 53 not
It needs people to operate, user's both hands can be vacated and do other things, greatly reduce work when user's generating operation
Intensity, it is not easy to which fatigue, generating operation is simple and convenient, can provide power supply rapidly, has emergency function.
The present invention can provide rapidly illumination under no power supply supply situation, and providing electric power support produces other electronics
Product can continue to operate, and this kind of situation can be divided into universality and emergency.Using in the case of universality includes outdoor use, such as
Garden barbecue, sandy beach walking, mountain area outdoor sports etc.；The present invention, which can provide, illuminates for a long time and supports battery of mobile phone.Promptly
In the case of using including that earthquake or other natural disasters lead to power interruptions, indoor artificial fault or fault and stop supplying
Situations such as electric；In case of emergency, it is both used without power supply, also the highly difficult battery that finds is put into lamp, and the present invention is urgent
In the case of can then start at once, even if rechargeable battery 3 do not have electric power, as long as entire lamps and lanterns turned upside down can be generated electricity at once
Power.Mobile phone is the main tool of emergency, and when having no ability to recharge, cell-phone battery electric-charge quantity, which exhausts rear mobile phone, can not just make
With the present invention can provide the supports of emergency power supply, make the available charging of mobile phone continue to operate using power output interface 7.
Certainly, the above is only presently preferred embodiments of the present invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (3)
1. the portable LED lamp of gravity power generating, it includes lamp housing (1), the LED light (2) being set on lamp housing (1), is set to lamp housing (1)
Interior rechargeable battery (3), LED light (2) are electrically connected with the output end of rechargeable battery (3), it is characterised in that: in the lamp housing (1)
Equipped with control circuit board (4), the gravity force power generation apparatus (5) to be generated electricity by weight self gravity, the output of gravity force power generation apparatus (5)
End electrical connection control circuit board (4), rechargeable battery (3) are electrically connected with control circuit board (4)；Gravity force power generation apparatus (5) packet
Include generator (51), gear (52), can by the gravity seat (53) of self weight free fall sliding, by gravity seat (53)
Elevating movement is converted to the switching mechanism of the rotary motion of gear (52), and gravity seat (53) is vertically slidably arranged in lamp housing
(1) in, gravity seat (53) passes through the input terminal of switching mechanism connection speed variator structure (52), the output end connection of gear (52)
The power output end of the power intake of generator (51), generator (51) is electrically connected with control circuit board (4)；The lamp housing
(1) power input interface (6) are equipped with, power input interface (6) is electrically connected with control circuit board (4)；It is set on the lamp housing (1)
Have power output interface (7), power output interface (7) is electrically connected with control circuit board (4)；The switching mechanism includes vertical
The rack gear (54) being fixed in lamp housing (1), the driving gear (55) being rotatably connected on gravity seat (53), generator (51) and change
Fast mechanism (52) is arranged on gravity seat (53), and gravity seat (53) is slidably connected on rack gear (54), drives gear (55) and tooth
Item (54) engagement, driving gear (55) are drivingly connected the input terminal of gear (52)；The two sides of the rack gear (54) respectively at
Type has teeth (541), and there are two drivings gear (55), and two drivings gear (55) are separately positioned on the two sides of rack gear (54) and divide
It is not engaged with the teeth of corresponding side (541), one of driving gear (55) is drivingly connected the input terminal of gear (52)；
The rack gear (54) is threaded through in the middle part of gravity seat (53), and the slot passed through for rack gear (54) is equipped in the middle part of gravity seat (53)
(531), rack gear (54) is slidably connected in slot (531), and the gear (52) is gear set.
2. the portable LED lamp of gravity power generating according to claim 1, it is characterised in that: the power output interface (7) is
USB maternal interface or USB plug.
3. the portable LED lamp of gravity power generating according to claim 1, it is characterised in that: the lamp housing (1) is cylindric knot
Structure, LED light (2) are located at the middle part of lamp housing (1) peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619731.XA CN103615668B (en) | 2013-11-29 | 2013-11-29 | The portable LED lamp of gravity power generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619731.XA CN103615668B (en) | 2013-11-29 | 2013-11-29 | The portable LED lamp of gravity power generating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615668A CN103615668A (en) | 2014-03-05 |
| CN103615668B true CN103615668B (en) | 2019-05-28 |
Family
ID=50166379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619731.XA Expired - Fee Related CN103615668B (en) | 2013-11-29 | 2013-11-29 | The portable LED lamp of gravity power generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615668B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669568A (en) * | 2015-03-16 | 2015-06-03 | 广东伊之密精密机械股份有限公司 | Gear reducer transmission mechanism for mold locking of all-electric injection molding machine |
| CN104806897B (en) * | 2015-05-06 | 2017-12-15 | 江苏智光创业投资有限公司 | A kind of energy-saving vibration SMD lamp |
| CN107882699A (en) * | 2017-12-07 | 2018-04-06 | 梁思浩 | A kind of rotary Circularly liftable environmental protection gravity light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161879A (en) * | 1991-04-10 | 1992-11-10 | Mcdermott Kevin | Flashlight for covert applications |
| CN202403147U (en) * | 2011-12-31 | 2012-08-29 | 何英昌 | Multipurpose manual generating illuminating device |
| CN102913841A (en) * | 2012-09-27 | 2013-02-06 | 迟克帅 | Self-powered street lamp |
| CN202927726U (en) * | 2012-09-17 | 2013-05-08 | 广西玉柴机器股份有限公司 | Gravity lighting desk lamp |
| CN103353087A (en) * | 2013-06-18 | 2013-10-16 | 沈阳创达技术交易市场有限公司 | Gravity light |
| CN203615091U (en) * | 2013-11-29 | 2014-05-28 | 麦世枝 | Portable LED lamp with gravity power generation |
-
2013
- 2013-11-29 CN CN201310619731.XA patent/CN103615668B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161879A (en) * | 1991-04-10 | 1992-11-10 | Mcdermott Kevin | Flashlight for covert applications |
| CN202403147U (en) * | 2011-12-31 | 2012-08-29 | 何英昌 | Multipurpose manual generating illuminating device |
| CN202927726U (en) * | 2012-09-17 | 2013-05-08 | 广西玉柴机器股份有限公司 | Gravity lighting desk lamp |
| CN102913841A (en) * | 2012-09-27 | 2013-02-06 | 迟克帅 | Self-powered street lamp |
| CN103353087A (en) * | 2013-06-18 | 2013-10-16 | 沈阳创达技术交易市场有限公司 | Gravity light |
| CN203615091U (en) * | 2013-11-29 | 2014-05-28 | 麦世枝 | Portable LED lamp with gravity power generation |
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| Publication number | Publication date |
|---|---|
| CN103615668A (en) | 2014-03-05 |
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| PB01 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190528 Termination date: 20201129 |