CN209248771U - A kind of new energy traffic light for pedestrians to be powered using hand generator - Google Patents
A kind of new energy traffic light for pedestrians to be powered using hand generator Download PDFInfo
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- CN209248771U CN209248771U CN201821478387.1U CN201821478387U CN209248771U CN 209248771 U CN209248771 U CN 209248771U CN 201821478387 U CN201821478387 U CN 201821478387U CN 209248771 U CN209248771 U CN 209248771U
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- hand generator
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- powered
- power supply
- electricity storage
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Abstract
The utility model discloses a kind of new energy traffic light for pedestrians to be powered using hand generator, including LED module, power supply module and lamppost, it further include hand generator and electricity storage module, the hand generator is mounted on lamppost, the hand generator passes sequentially through electricity storage module, power supply module and LED module and connects, and the electricity storage module is used to store the electric energy of hand generator sending and exports electric energy to power supply module.The utility model is powered using hand generator, energy source green non-pollution, can be so that traffic lights sustainedly and stably work without continuously shaking hand generator by energy-storage module；It can be to avoid the wiring that traffic lights are carried out with complexity；The physical strength of pedestrian's surplus is taken full advantage of, rare body exercising machine meeting is provided for pedestrian, improves whole people's physical fitness.The utility model is widely used in traffic lights technical field.
Description
Technical field
The utility model relates to traffic lights technical field, especially a kind of new energy powered using hand generator
Traffic light for pedestrians.
Background technique
Traffic lights are the signal lamps for commanding traffic circulation, are generally made of red light, green light, amber light.Red light indicates to prohibit
It only passes through, green light indicates to permit passing through, and amber light indicates warning.Traffic lights include motor vehicle signal lamp, non-motor vehicle signal
Lamp, pedestrian crosswalk signal lamp, direction instruction indicator light (arrow signal lamp), lane signal lamp, flashing, alarming signal lamp, road with
Railway plane intersection signal lamp.
Traffic lights need to install to be used outdoors, therefore brings the technical issues of powering for traffic lights.It hands over
Ventilating signal lamp is typically mounted on the positions such as crossing, and the setting of multiple traffic lights is also more dispersed, on traditional technology, often
One group of traffic lights requires specially to be routed and be arranged dedicated distribution box, therefore needs to throw to the power supply of traffic lights
Enter very high cost and manpower.
With the maturation of solar battery technology, existing traffic lights are mounted with solar panel, pass through reception
Luminous energy is simultaneously converted into electric energy to LED light power supply.But existing solar powered technology still has evening and can not generate electricity, easily
Influenced by weather, transfer efficiency is low, solar battery is at high cost and solar battery be easy aging the disadvantages of.Therefore, for handing over
For ventilating signal lamp, solar powered technology is not best new energy technology.
Utility model content
In order to solve technical problem present in the above-mentioned existing traffic lights by solar cell for supplying power, this is practical
Novel is designed to provide a kind of new energy traffic light for pedestrians to power using hand generator.
Technical solution adopted in the utility model is:
A kind of new energy traffic light for pedestrians to be powered using hand generator, including LED module, power supply module and lamp
Column, the power supply module connect with LED module and power to LED module, and it further includes hand that the LED module, which is mounted on lamppost,
Shake generator and electricity storage module, the hand generator is mounted on lamppost, the hand generator pass sequentially through electricity storage module,
Power supply module is connect with LED module, and the electricity storage module is used to store the electric energy and defeated to power supply module of hand generator sending
Electric energy out.
Further, constant-power control circuit, the power limitation control are equipped between the electricity storage module and power supply module
Circuit exports electric energy to power supply module with firm power for controlling electricity storage module.
Further, switching device is equipped between the electricity storage module and constant-power control circuit.
Further, the electricity storage module is capacitor.
Further, the capacitance of the capacitor is 400mF-800mF.
Further, rack gear is installed on the lamppost, gear lifting device is installed on the hand generator, it is described
Gear lifting device is meshed with rack gear.
Further, the gear lifting device is driven by electricity.
Further, the gear lifting device is manually driven.
The beneficial effects of the utility model are: being powered using hand generator, energy source green non-pollution passes through energy storage
Module, can be so that traffic lights sustainedly and stably work without continuously shaking hand generator；It can be to avoid right
Traffic lights carry out complicated wiring；The physical strength of pedestrian's surplus is taken full advantage of, rare body exercising machine meeting is provided for pedestrian,
Improve whole people's physical fitness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model new energy traffic lights；
Fig. 2 is the structural block diagram of the utility model new energy traffic lights.
Specific embodiment
The prior art can be used in hand generator used in all embodiments of the utility model, and the utility model is not
It is related to the improvement to hand generator techniques.
In Fig. 1,1 is LED module, and 2 be lamppost, and 3 be hand generator, and 4 be rack gear.
A kind of new energy traffic light for pedestrians to be powered using hand generator of the present embodiment, including LED module, power supply
Module and lamppost, the power supply module connect with LED module and power to LED module, and the LED module is mounted on lamppost,
The new energy traffic light for pedestrians further includes hand generator and electricity storage module, and the hand generator is mounted on lamppost
On, the hand generator passes sequentially through electricity storage module, power supply module and LED module and connects, and the electricity storage module is for storing
The electric energy of hand generator sending simultaneously exports electric energy to power supply module.
Power supply module is used to export suitable electric current to LED module to drive LED module to shine.Power supply module itself can be with
It is connected to the power supplys such as alternating current, battery or solar panel and obtains electric energy, this belongs to the prior art.
Referring to Fig.1, in the present embodiment, a power supply of power supply module is electricity storage module, and electricity storage module has storage energy
The device of power, it can store the electric energy of hand generator sending.Hand generator is mounted on lamppost, terrain clearance with
0.8m-1.3m is advisable, and can be convenient pedestrian operational in this way.
The utility model traffic lights are mounted on the positions such as crossing zebra stripes side can when pedestrian comes crossing
The hand generator of the utility model is shaken, the electric energy that hand generator issues can store in electric storage device.By
It can store more electric energy in electric storage device, and LED module power consumption is less, therefore shakes what hand generator issued each time
Electric energy can carry out long period use for LED module.The crossing flow of the people that traffic lights are installed is larger, can keep
Hand generator is continually shaken, in this way, LED module can rely on always the electric energy work that hand generator is issued.
Have mature more power supplys in the prior art and automatically switch power supply circuit, automatically switches power supply circuit using existing more power supplys and make
For power supply module, issued even if shaking number in hand generator or shaking underpower, make hand generator itself
In the case that electric energy is not enough to that LED module is maintained to continue working for a long time, power supply module will can also switch power supply in time
The more stable power supply such as alternating current or battery, will not influence the normal work of traffic lights.As long as but in fact, storage mould
The charge storage ability of block is sufficiently large, and the generating capacity for only relying on hand generator is enough to keep the long-term stable work of LED module.
It is further used as preferred embodiment, referring to Fig. 2, invariable power is equipped between the electricity storage module and power supply module
Control circuit, the constant-power control circuit export electric energy to power supply module with firm power for controlling electricity storage module.
Power supply module itself can integrate constant-power control circuit, such as MS-25-12 is one and is integrated with invariable power control
The LED power supply module of circuit processed.Also power supply module and the discrete design of constant-power control circuit can be used.Due to LED module
It is not pure resistance electrical equipment, in the case where no constant-power control circuit, is easy to appear the starting output work of electricity storage module
The case where rate is very big, and the rated power of even more than LED module causes LED module to burn, while the output work of electricity storage module
Rate is reduced rapidly, and output voltage can sharply glide, so that the electric energy stored in electricity storage module is just not enough to drive LED mould quickly
Block.Electricity storage module can be made to carry out invariable power electric discharge after setting constant-power control circuit, to improve the driving of electricity storage module
Ability improves the service life of LED module.
It is further used as preferred embodiment, referring to Fig. 2, is equipped between the electricity storage module and constant-power control circuit
Switching device.
Switching device can be the purely mechanic of connecting and disconnecting of the circuit between control electricity storage module and a constant-power control circuit and open
Device is closed, silicon-controlled Deng elements also can be used.Switching device can be used to the maintenance personnel for pedestrian or traffic lights
The circuit between control electricity storage module and constant-power control circuit is switched on or off, consequently facilitating debugging and being safeguarded.
It is further used as preferred embodiment, the electricity storage module is capacitor.
Single capacitor device can be used in electricity storage module.Capacitance preferably can be used in the capacitor of farad grade
Device.
It is further used as preferred embodiment, the capacitance of the capacitor is 400mF-800mF.
Since the bigger capacitor cost of capacitance is higher, capacity reaches the higher cost of the super capacitor of 1F or more, because
This is from balance cost angle consideration, the capacitor that capacitance should not be used excessively high.
LED module general power used in existing traffic lights is generally less than 20W, and the output of hand generator is electric
Pressure is about 100V.If it is desired to which LED module only relies on the electric discharge of capacitor and holds in the case where hand generator break-off
Continuous work 100s-200s, then the electric energy needed is 2000J-4000J.In the case where being equipped with constant-power control circuit, electricity
Container can carry out invariable power electric discharge, therefore it is required that the electric energy that capacitor can store is 2000J-4000J.According to related public
Formula, the capacitance that required capacitor can be calculated is 400mF-800mF.It therefore, the use of capacitance is 400mF-
800mF, the capacitor that pressure resistance is 300V or so are preferably to select.
It can see by above-mentioned calculating, can believe for the traffic of 20W in the case where storage 2000J electric energy inside capacitor
Signal lamp uses 100s.According to related data, can achieve in the power of the physical strength output of the people of the next health of non-limiting case
400W, therefore the output power of hand generator is set as 100W, pedestrian can be made to shake in the state of more easily
Hand generator can complete the charging to capacitor with the time of about 20s, to meet making for traffic lights 100s
Use the time.
It is further used as preferred embodiment, referring to Fig.1, rack gear, the hand generator are installed on the lamppost
On gear lifting device is installed, the gear lifting device is meshed with rack gear.Gear lifting device, which can be, to be driven by electricity
, it is also possible to manually driven.
Gear lifting device is set, hand generator can be raised and lowered under the control of electric power or manpower, thus
So that the terrain clearance of hand generator adapts to the pedestrian of different heights, pedestrian is facilitated to use.
To sum up, the technical effect of the utility model is:
It is powered using hand generator, energy source green non-pollution, by energy-storage module, without continuously shaking
Hand generator can be so that traffic lights sustainedly and stably work；
It can be to avoid the wiring that traffic lights are carried out with complexity；
The physical strength of pedestrian's surplus is taken full advantage of, rare body exercising machine meeting is provided for pedestrian, improves whole people's physical fitness.
It is to be illustrated to the preferable implementation of the utility model, but be not limited to the utility model creation above
The embodiment, those skilled in the art can also make various without departing from the spirit of the present invention
Equivalent deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of new energy traffic light for pedestrians to be powered using hand generator, including LED module, power supply module and lamp
Column, the power supply module connect with LED module and power to LED module, and the LED module is mounted on lamppost, and feature exists
In further including hand generator and electricity storage module, the hand generator is mounted on lamppost, and the hand generator successively leads to
Cross electricity storage module, power supply module and LED module connect, the electricity storage module be used to store the electric energy of hand generator sending and to
Power supply module exports electric energy.
2. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 1, feature
It is, constant-power control circuit is equipped between the electricity storage module and power supply module, the constant-power control circuit is for controlling
Electricity storage module exports electric energy to power supply module with firm power.
3. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 2, feature
It is, switching device is equipped between the electricity storage module and constant-power control circuit.
4. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 1, feature
It is, the electricity storage module is capacitor.
5. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 4, feature
It is, the capacitance of the capacitor is 400mF-800mF.
6. a kind of new energy pedestrian traffic signal to be powered using hand generator according to claim 1-5
Lamp, which is characterized in that be equipped with rack gear on the lamppost, gear lifting device, the tooth are equipped on the hand generator
Wheel lifter is meshed with rack gear.
7. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 6, feature
It is, the gear lifting device is driven by electricity.
8. a kind of new energy traffic light for pedestrians to be powered using hand generator according to claim 6, feature
It is, the gear lifting device is manually driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478387.1U CN209248771U (en) | 2018-09-10 | 2018-09-10 | A kind of new energy traffic light for pedestrians to be powered using hand generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478387.1U CN209248771U (en) | 2018-09-10 | 2018-09-10 | A kind of new energy traffic light for pedestrians to be powered using hand generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209248771U true CN209248771U (en) | 2019-08-13 |
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ID=67517735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478387.1U Expired - Fee Related CN209248771U (en) | 2018-09-10 | 2018-09-10 | A kind of new energy traffic light for pedestrians to be powered using hand generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN209248771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362284A (en) * | 2021-12-02 | 2022-04-15 | 中铁第四勘察设计院集团有限公司 | Power supply control device and system |
-
2018
- 2018-09-10 CN CN201821478387.1U patent/CN209248771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362284A (en) * | 2021-12-02 | 2022-04-15 | 中铁第四勘察设计院集团有限公司 | Power supply control device and system |
| CN114362284B (en) * | 2021-12-02 | 2023-08-04 | 中铁第四勘察设计院集团有限公司 | Power supply control device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190813 Termination date: 20210910 |