CN103868002B - Self-electricity-generation type railway lamps taking suction force as electricity generation power - Google Patents

Self-electricity-generation type railway lamps taking suction force as electricity generation power Download PDF

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Publication number
CN103868002B
CN103868002B CN201210550799.2A CN201210550799A CN103868002B CN 103868002 B CN103868002 B CN 103868002B CN 201210550799 A CN201210550799 A CN 201210550799A CN 103868002 B CN103868002 B CN 103868002B
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China
Prior art keywords
street lamp
electricity
flywheel
suction force
lamps
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CN201210550799.2A
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CN103868002A (en
Inventor
冯静
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LINGAN (SUZHOU) NETWORK TECHNOLOGY Co.,Ltd.
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冯静
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Priority to CN201210550799.2A priority Critical patent/CN103868002B/en
Priority to PCT/CN2014/071073 priority patent/WO2014094680A1/en
Publication of CN103868002A publication Critical patent/CN103868002A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/08—Other motors, e.g. gravity or inertia motors using flywheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • F03G7/081—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine recovering energy from moving road or rail vehicles, e.g. collecting vehicle vibrations in the vehicle tyres or shock absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • F05B2240/9113—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a roadway, rail track, or the like for recovering energy from moving vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

The invention relates to self-electricity-generation type railway lamps taking suction force as electricity generation power, which are characterized in that the lamps along two sides of a railway are respectively and additionally provided with a swing device taking the suction force as the power and a flywheel electricity generation device to store energy; when a high speed train is passing, the swing devices obtain the suction force to swing; the swing force enables the flywheel electricity generation devices to store the energy and to simultaneously generate electricity; the generated electricity is stored in storage batteries; at night, control circuits respectively send a signal, so that the storage batteries respectively supply electricity to lighting pieces of the lamps for lighting. The self-electricity-generation type railway lamps have the beneficial effects that as the suction force generated by the high speed train in traveling is utilized to generate electricity, the railway lamps are respectively provided with stable and environment-friendly electricity for lighting; a defect that existing wind-energy/solar-energy railway lamps are instable in electricity is avoided; the electricity resource of the public supply system is saved as well.

Description

Railway Self-power generating street lamp with suction force as generation driving force
Technical field
The invention belongs to lighting apparatus, more particularly, to a kind of street lamp of utilization generating electricity by natural energy.
Background technology
For energy saving, environmental protection, the street lamp that electric power is provided using solar energy and wind energy has been occurred in that at present.This The street lamp of two kinds of natural energy resources, is particularly well-suited to the illumination of Along Railway.Because the illumination of the railway line of long range will consume phase When big electric power resource.However, both energy are all unstable.Such as, continuous overcast and rainy, the power supply of solar street light Just into problem.Continuous calm or gentle breeze weather, wind powered street lamp will quit work.Research is a kind of using stable natural energy The street lamp of the Along Railway that source powers, becomes an important topic.
It is another noticeable phenomenon is that：The both sides of high-speed railway, generally has guardrail, for preventing passerby to be blindly close to Track and the bullet train by moment i.e. extremely is injured.Because bullet train quickly through when produced high velocity air, can be right The people of railway both sides or thing produce swabbing effect, if people or thing are too close to the train run at high speed, will be by this suction Power is drawn to train.According to bernoulli principle, this phenomenon can explain that flow velocity is faster, pressure is lower, therefore near the people of train Or thing can be pushed (be drawn to) to low-pressure area from higher-pressure region.
The content of the invention
The purpose of the present invention is the weak point of the street lamp for above-mentioned generating electricity by natural energy, is proposed a kind of with stable The street lamp of natural energy resource power supply.Described natural energy resources are produced by the suction force that high velocity air when train is moved is formed 's；This natural energy resources and be stable, because be quite stable per the train order of classes or grades at school quantity of day operation.
Main thought of the present invention is：The street lamp of Along Railway both sides is additionally arranged the pendulous device with suction force as power and flies Wheel TRT energy storage, when bullet train passes through, pendulous device obtains suction force and swings, and oscillatory forces make a flywheel generating Device energy storage simultaneously simultaneously generates electricity, the electrical power storage for sending in a battery, to night, control circuit sender, battery It is powered at the illumination of street lamp illuminating part.
What concrete technical scheme of the present invention was realized in：The street lamp includes：
Pendulous device, which includes being located at the anterior suction plate of street lamp column and support, two of street lamp column top both sides Chain, two sprocket wheels, counterweight block, two speed changers, two pieces of support plates, two internal connecting type ratchets；Support one end is solid with suction plate Even, the other end and street lamp column lower hinge；Two speed changers are fixed on street lamp column both sides by two pieces of support plates respectively, described The input connection sprocket wheel of speed changer, is provided with ratchet in sprocket wheel；A chain, one end of every piece chain are engaged on each sprocket wheel Suction plate top is connected to, the other end is connected to counterweight block；The output end of speed changer is connected with an internal connecting type ratchet；The swing Device is connected with flywheel generating set, and provides power for flywheel generating set；
Flywheel generating set, which includes two flywheels and a generator and its gripper shoe；Generating in street lamp column The both ends of the rotor of machine are connected with flywheel respectively；Shell containing generator unit stator is fixed in street lamp column by gripper shoe Portion；The flywheel is connected with the internal connecting type ratchet in pendulous device；The flywheel generating set is by the control in secondary battery unit Circuit provides electric power for battery；
Secondary battery unit, which includes a battery, a control circuit；Wherein, control circuit respectively with flywheel generating set In generator, battery and street lamp illuminating part connection；The secondary battery unit provides electric power for street lamp illuminating part；
Street lamp component, which includes street lamp illuminating part and street lamp column, and street lamp illuminating part is mounted in street lamp column top, and with control Circuit connection processed, the electric energy luminous lighting that the street lamp illuminating part is sent by secondary battery unit；
Using the method for said apparatus：When train is through street lamp, the air-flow between train and suction plate is accelerated, pressure drop It is low, so as to produce suction force to suction plate, suction plate and support is moved to train；Suction plate top pulls chain, with this band The rotor of movable sprocket, speed changer, internal connecting type ratchet, flywheel and generator is operated together, and flywheel storage mechanical kinetic energy simultaneously utilizes which Rotator inertia drive electrical power generators, the electricity that generator sends by control circuit by electrical power storage in battery；
After street lamp, suction force disappears train, and the gravity of counterweight block pulls chain, is returned to suction plate original State, in case be sucked gravitational attraction and move next time；The mechanical kinetic energy of flywheel storage is gradually decreased, and the rotating speed of flywheel gradually drops Low and no longer valid generating；
When next time train is passed through, generated electricity by said apparatus again, and by electrical power storage in battery；So week and Renew, in battery, gradually accumulate electric energy；When the light sensor device in control circuit detects ambient brightness deficiency, pass through Control circuit starting storage battery is powered at the illumination of street lamp illuminating part；When the light sensor device in control circuit, to detect environment bright When degree is sufficient, the power supply of battery is closed by control circuit, street lamp illuminating part extinguishes；Battery continues storage electric energy；
So go round and begin again, said apparatus generate electricity by the suction force that train is produced, to the street lamp illuminating part of railway both sides Powered lighting.
The characteristics of of the invention and beneficial effect are：
Suction force produced when being travelled using bullet train is generated electricity, there is provided the electricity of the stable and environmental protection of railway street lamp illumination Power.Avoid the shortcoming of existing wind energy and solar street light unstable power.Also save the electric power resource of public electric wire net.
Description of the drawings
Fig. 1 is the use state schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the motion state schematic diagram of Fig. 1.
Fig. 3 is the schematic perspective view of the embodiment of the present invention 1.
Fig. 4 is the partial sectional view of the embodiment of the present invention 1.
Fig. 5 is the A portions enlarged drawing in Fig. 4.
Fig. 6 is the front view of Fig. 4.
Fig. 7 is the B portions enlarged drawing in Fig. 6.
Fig. 8 is the structural representation of internal connecting type ratchet.
Fig. 9 is the C portions enlarged drawing in Fig. 1.
Figure 10 is the control circuit connection block diagram in the embodiment of the present invention 1.
Figure 11 is the schematic diagram of embodiment 2.
Figure 12 is the K portions enlarged drawing of Figure 11.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
Embodiment 1, refering to Fig. 4 to Fig. 7, mainly the street lamp of both sides is additionally arranged and with suction force is the present invention along the railway The pendulous device of power and flywheel generating set energy storage, when bullet train passes through, pendulous device obtains suction force and swings, pendulum Power makes a flywheel generating set energy storage and while generates electricity, the electrical power storage for sending to night, is controlled in a battery Circuit sender processed, storage battery power supply are illuminated in street lamp illuminating part.
Pendulous device, it is main to include being located at the anterior suction plate 11 of street lamp column and support 12, street lamp column top both sides Two chains, 13, two sprocket wheels 14,16, two pieces of speed changer, 17, the two internal connecting type ratchets 18 of support plate of counterweight block 15, two. 12 one end of support and suction plate 11 are connected, the other end and 41 lower hinge of street lamp column；When train is passed through, suction plate 11 is obtained Suction force, the parts that the two are fixed together can be swung towards train directions around the hinged place.The amplitude of swing, by setting Upper limit bar 91 and lower limit bar 92 on street lamp column controls (referring to Fig. 3 and Fig. 9).The size of suction force and suction plate 11 Area be substantially directly proportional, that is to say, that suction plate 11 is bigger, and the suction force of acquisition is also bigger.After train passes through, suction Power disappears, and suction plate 11 is returned to initial position, in case swing next time by chain 13 by the weight of counterweight block 15. Two speed changers 16 are individually fixed in 41 both sides of street lamp column by two pieces of support plates 17 respectively, and the input of the speed changer 16 connects Chain link wheel 14, engages a chain 13 on each sprocket wheel 14, one end of every chain 13 is connected to 11 top of suction plate, another End is connected to counterweight block 15；Ratchet (not shown) is provided with sprocket wheel 14；The sprocket wheel similar to bicycle rear in contain spine The sprocket wheel of wheel.When chain 13 is with 14 rotate in an anti-clockwise direction of movable sprocket, also drive the input shaft of speed changer 16 equidirectional together Rotate；When sprocket wheel 14 rotationally clockwise when, due to the anti-reverse function of ratchet, the input shaft of speed changer 16 is not with 14 turns of sprocket wheel It is dynamic.The output end of speed changer 16 is connected with an internal connecting type ratchet 18, and internal connecting type ratchet 18 is connected with flywheel 21, referring to Fig. 8；Speed change The effect of device 16 is further to improve the rotating speed of sprocket wheel 14, makes flywheel 21 have a higher angular speed and mechanical kinetic energy. The effect of internal connecting type ratchet 18 is that, after flywheel 21 is promoted, flywheel 21 is persistently rotated by its larger rotator inertia, and is become Fast device 16 is not followed by rotation, in order to avoid consume the mechanical kinetic energy of flywheel 21.
Flywheel generating set, mainly includes two flywheels 21 and a generator 22 and its gripper shoe 23；Positioned at street lamp column The both ends of the rotor 221 of the generator in 41 are connected with a flywheel 21 respectively；Shell 222 containing generator unit stator is by propping up Fagging 23 is fixed on inside street lamp column 41；Generator 22 continues within a period of time by the mechanical kinetic energy of the storage of flywheel 21 Generate electricity.Generator 22 provides electric power for secondary battery unit；
Secondary battery unit, which includes a battery 3 (referring to Figure 10), a control circuit 5 (material object is not drawn into)；Wherein, control Circuit processed includes rectification circuit 53, mu balanced circuit 54, relay 56, photosensitive detector unit 57；Rectification circuit 53, mu balanced circuit 54th, battery 3,56 order of relay are electrically connected；Relay 56 is also electrically connected with a photosensitive detector unit 57；Rectification circuit 53 is also Electrically connect with the generator 22 in flywheel generating set；Relay 56 is also electrically connected by wire with street lamp illuminating part 4；The electric power storage Pool unit is that street lamp illuminating part 4 provides electric power；Control circuit 5 is known circuit, no longer tired in detail to state.
Street lamp component, which includes street lamp illuminating part 4 and street lamp column 41, and street lamp illuminating part 4 is mounted in 41 top of street lamp column, And electrically connected by wire with the relay 56 in control circuit, the street lamp illuminating part 4 in the street lamp component is by secondary battery unit The electric energy luminous lighting for sending；
In sum, using the method for said apparatus：When train is through street lamp, the air-flow between train and suction plate adds Hurry up, pressure is reduced, so that suction force is produced to suction plate 11, suction plate 11 and support 12 is swung to train；In suction plate 11 Portion pulls chain 13, with this rotor 221 with movable sprocket 14, speed changer 16, internal connecting type ratchet 18, flywheel 21 and generator together Rotate, the storage mechanical kinetic energy of flywheel 21 simultaneously drives generator 22 to generate electricity using its rotator inertia, and 22 electricity of generator is rectified 53 rectification of circuit, Jing after 54 voltage stabilizing of mu balanced circuit, is stored in battery 3；
After street lamp, suction force disappears train, and the gravity of counterweight block 15 pulls chain 13, is returned to suction plate 11 State originally, in case be sucked gravitational attraction and swing next time；The mechanical kinetic energy of the storage of flywheel 21 is gradually decreased, flywheel 21 Rotating speed is gradually lowered and no longer valid generating；
When next time train is passed through, generated electricity by said apparatus again, and by electrical power storage in battery 3；It is so all And renew, electric energy is gradually accumulated in battery 3；
When the light sensor in photosensitive detector unit 57 detects ambient brightness deficiency, starting relay 56 is connected and is stored Electrical connection between battery 3 and street lamp illuminating part 4, is 4 power supply light emitting of street lamp illuminating part；When photosensitive in photosensitive detector unit 57 When sensor detects ambient brightness abundance, starting relay 56 disconnects the electrical connection between battery 3 and street lamp illuminating part 4, Battery 3 stops to street lamp illuminating part 4 powering, and street lamp illuminating part 4 extinguishes.
So go round and begin again, said apparatus generate electricity by the suction force that train is produced, to the street lamp illuminating part 4 of railway both sides Powered lighting.
Embodiment 2, replace the pendulous device described in embodiment 1 realize generating purpose with translation device：
Referring to Figure 11 and Figure 12, the parts of the translation device are substantially identical with pendulous device, and it includes being located at road The suction plate 11 of 41 front portion of lamp column and support 12, two chains, 13, two sprocket wheels 14 of 41 top both sides of street lamp column, balance 16, two pieces of speed changer, 17, the two internal connecting type ratchets 18 of support plate of pouring weight 15, two；Except for the difference that：12 one end of support and suction plate 11 It is connected, 12 bottom of support is provided with many rollers 101, and a underframe 103 for being provided with chute 102 is fixed in 41 bottom of street lamp column, when taking out When suction disc 11 is subject to suction force, roller 101 carries support 12 and suction plate 11 rolls forward in the chute 102, is driven with this Chain 13 and sprocket wheel 14 are moved.
Following parts are identical with pendulous device：Two speed changers 16 are fixed on street lamp column by two pieces of support plates 17 respectively 41 both sides, the input connection sprocket wheel 14 of the speed changer 16, are provided with ratchet in sprocket wheel；A chain is engaged on each sprocket wheel 14 Bar 13, one end of every chain 13 are connected to 11 top of suction plate, and the other end is connected to counterweight block 15；The output of speed changer 16 End is connected with an internal connecting type ratchet 18.
Remaining flywheel generating set, secondary battery unit, street lamp component, it is same as Example 1.

Claims (1)

1. a kind of railway Self-power generating street lamp with suction force as generation driving force, it is characterised in that the street lamp includes：
Pendulous device, which includes being located at the anterior suction plate of street lamp column and support, two chains of street lamp column top both sides, Two sprocket wheels, two speed changers, two pieces of support plates, two internal connecting type ratchets, one piece of counterweight block being located on street lamp column；Support One end and suction plate are connected, the other end and street lamp column lower hinge；Two speed changers are fixed on road by two pieces of support plates respectively Lamp column both sides, the input connection sprocket wheel of the speed changer, are provided with ratchet in sprocket wheel；A chain is engaged on each sprocket wheel Bar, one end of every chain are connected to suction plate top, and the other end is connected to counterweight block；Connect in the output end of speed changer and Formula ratchet connects；The pendulous device is connected with flywheel generating set, and provides power for flywheel generating set；
Flywheel generating set, which includes two flywheels and a generator and its gripper shoe；Generator in street lamp column The both ends of rotor are connected with flywheel respectively；Shell containing generator unit stator is fixed on inside street lamp column by gripper shoe； The flywheel is connected with the internal connecting type ratchet in pendulous device；The flywheel generating set is by the control circuit in secondary battery unit Electric power is provided for battery；
Secondary battery unit, which includes a battery, a control circuit；Wherein, control circuit respectively with flywheel generating set in The connection of generator, battery and street lamp illuminating part；The secondary battery unit provides electric power for street lamp illuminating part；
Street lamp component, which includes street lamp illuminating part and street lamp column, and street lamp illuminating part is mounted in street lamp column top, and electric with control Road connects, and arranges upper limit bar and lower limit bar on street lamp column；When train is passed through, suction plate obtains suction force, is connected in Support and suction plate together is swung towards train directions around hinged place；The amplitude of swing, by the upper limit being located on street lamp column Bar and the control of lower limit bar；The electric energy luminous lighting that the street lamp illuminating part is sent by secondary battery unit.
CN201210550799.2A 2012-12-18 2012-12-18 Self-electricity-generation type railway lamps taking suction force as electricity generation power Active CN103868002B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210550799.2A CN103868002B (en) 2012-12-18 2012-12-18 Self-electricity-generation type railway lamps taking suction force as electricity generation power
PCT/CN2014/071073 WO2014094680A1 (en) 2012-12-18 2014-01-22 Self electricity-generating railroad roadside lamp that uses suction force as power for electricity generation

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Application Number Priority Date Filing Date Title
CN201210550799.2A CN103868002B (en) 2012-12-18 2012-12-18 Self-electricity-generation type railway lamps taking suction force as electricity generation power

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CN103868002A CN103868002A (en) 2014-06-18
CN103868002B true CN103868002B (en) 2017-03-22

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WO (1) WO2014094680A1 (en)

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* Cited by examiner, † Cited by third party
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SE2250775A1 (en) 2022-06-23 2023-12-24 Ramiz Heta A system and method for generating and storing energy from wind

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