CN204254490U - Self power generation road illumination device - Google Patents

Self power generation road illumination device Download PDF

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Publication number
CN204254490U
CN204254490U CN201420810330.2U CN201420810330U CN204254490U CN 204254490 U CN204254490 U CN 204254490U CN 201420810330 U CN201420810330 U CN 201420810330U CN 204254490 U CN204254490 U CN 204254490U
Authority
CN
China
Prior art keywords
vertical pole
power generation
road illumination
generation road
electricity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420810330.2U
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Chinese (zh)
Inventor
张楠
黄晓雪
赵战兴
高霞
邹春霞
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Chongqing Institute of Engineering
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Chongqing Institute of Engineering
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Chongqing Institute of Engineering filed Critical Chongqing Institute of Engineering
Priority to CN201420810330.2U priority Critical patent/CN204254490U/en
Application granted granted Critical
Publication of CN204254490U publication Critical patent/CN204254490U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses a kind of self power generation road illumination device, the power facility, electricity storage mechanism and the electric light source that comprise support bar and be connected with described support bar, the electrical power storage that described power facility produces is in described electricity storage mechanism and for starting described electric light source, and described power facility comprises the wind generator set that utilizes wind energy to carry out generating electricity and utilizes rainwater undershoot potential energy to carry out the hydropower sector generated electricity; Self power generation road illumination device of the present utility model, can make full use of the natural resources, be the energy driving electric light source by wind energy and/or rainwater potential energy converting and energy, both the daily required electricity of lighting device had been met, again can not to environment, environmental protection is practical, just can be used alone without the need to centrally connected power supply and the construction of line, meet the user demand of the remote districts that supply line cannot arrive, applied widely.

Description

Self power generation road illumination device
Technical field
The utility model relates to a kind of lighting device, particularly a kind of can the road illumination device of self power generation.
Background technology
Lighting device, shows the device that road provides illumination functions, and infield is common in road one-sided or both sides, such as street lamp.Along with the development of China's economy, the road in each city, small towns all lays lighting device.Energy-saving and emission-reduction are China in every field is badly in need of the major issue that solves, but according to statistics, the electric energy of annual lighting device lighting consumption has accounted for more than 1/5 of lighting field institute consuming electric power.The electric power system of existing lighting device generally adopts electrical network centrally connected power supply, not only consumes a large amount of electric energy, causes the pollution of environment, and needs in process of deployment to carry out a large amount of electric wire layings, increases and lays cost, increase laying difficulty; In addition, the remote districts that supply line cannot arrive cannot be suitable for this power supply mode and laying method due to the shortage of power supply unit, therefore cannot use lighting device, make troubles to the go off daily of people, therefore result in the generation of the Dangerous Area traffic accident in mountain area.
Therefore, just need a kind of can the road illumination device of self power generation, can make full use of the natural resources and carry out self-powered, just can be used alone without the need to centrally connected power supply and the construction of line, to reduce the consumption of electric energy, to reduce the pollution of environment, strengthen its scope of application.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of self power generation road illumination device, and it can make full use of the natural resources and carry out self-powered, just can be used alone without the need to centrally connected power supply and the construction of line, to reduce the consumption of electric energy, to reduce the pollution of environment, strengthen its scope of application.
Self power generation road illumination device of the present utility model, the power facility, electricity storage mechanism and the electric light source that comprise support bar and be connected with described support bar, the electrical power storage that described power facility produces is in described electricity storage mechanism and for starting described electric light source, and described power facility comprises the wind generator set that utilizes wind energy to carry out generating electricity and utilizes rainwater undershoot potential energy to carry out the hydropower sector generated electricity; Described support bar comprises the vertical pole of hollow, described hydropower sector comprises the device for collecting rain water that is connected to described vertical pole top and is located at the hydroelectric generator bottom described vertical pole, rainwater along described vertical pole hollow pipe undershoot and drive described hydroelectric generator to generate electricity; The rotating shaft that described wind generator set comprises pedestal, be rotationally connected with described pedestal, be distributed in the blade in described rotating shaft and the rotating disk that is set in described rotating shaft ringwise, the dead in line of described rotating disk and rotating shaft and rotating disk external diameter are 4-6 times of spindle outer diameter; The perisporium of described rotating disk is provided with permanent magnet, and described permanent magnet surrounding is provided with for cutting magnetic induction line and is fixed on the solenoid on described pedestal.
Further, described hydroelectric generator comprises the rotor established vaned impeller and link with described impeller, and described impeller is located in the hollow pipe of described vertical pole, and blade described in rain-impact makes described vane rotary and drives described rotor to rotate.
Further, the funnel-form that described device for collecting rain water is big up and small down, and be connected with described vertical pole with little openend.
Further, filter screen is provided with in described device for collecting rain water.
Further, described blade is triangular in shape or square, and described blade is from periphery to medial recess.
Further, described support bar also comprises the brace favouring described vertical pole, and described brace top is fixed with the deflector of oblique described device for collecting rain water, makes the rainwater dropped on described deflector import described device for collecting rain water along the surface tilted.
Further, lighting device also comprises the base be fixedly connected on bottom described vertical pole, and described electricity storage mechanism is arranged in described base, and the part on described vertical pole between described base and described hydroelectric generator is provided with the apopore flowed out for rainwater.
Further, described vertical pole is connected with the transverse slat for fixing described electric light source and the stiffener for the bonding strength of strengthening described transverse slat, described wind generator set is fixed on described transverse slat.
The beneficial effects of the utility model: self power generation road illumination device of the present utility model, can make full use of the natural resources, be the energy driving lighting electric light source by wind energy and/or rainwater potential energy converting and energy, both the daily required electricity of road illumination device had been met, again can not to environment, environmental protection is practical, just can be used alone without the need to centrally connected power supply and the construction of line, meet the user demand of the remote districts that supply line cannot arrive, applied widely.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the self power generation road illumination device of the present embodiment, the power facility comprising support bar and be connected with described support bar, electricity storage mechanism 5 and electric light source 9, the electrical power storage that described power facility produces is in described electricity storage mechanism 5 and for starting described electric light source 9, described power facility comprises the optical energy power mechanism utilizing luminous energy to carry out generating electricity, the wind generator set utilizing wind energy to carry out generating electricity and utilizes rainwater undershoot potential energy to carry out the hydropower sector generated electricity; Described support bar comprises the vertical pole 11 of hollow, described hydropower sector comprises the device for collecting rain water 22 being connected to described vertical pole 11 top and the hydroelectric generator 21 be located at bottom described vertical pole 11, rainwater along described vertical pole 11 hollow pipe undershoot and drive described hydroelectric generator 21 to generate electricity; The rotating shaft 32 that described wind generator set comprises pedestal 31, be rotationally connected with described pedestal 31, be distributed in the blade 33 in described rotating shaft 32 and the rotating disk 34 that is set in described rotating shaft 32 ringwise, the dead in line of described rotating disk 34 and rotating shaft 32 and rotating disk 34 external diameter are 5 times of rotating shaft 32 external diameter; The perisporium of described rotating disk 34 is provided with permanent magnet 35, and described permanent magnet 35 surrounding is provided with for cutting magnetic induction line and is fixed on the solenoid 36 on described pedestal 31; Electricity storage mechanism 5 can use the existing device that can be chemical energy by electric energy conversion as battery; Electric light source 9 can use the existing device that can be luminous energy by electric energy conversion as fluorescent lamp or LED etc.; If desired direct current, alternating current are changed, between electricity storage mechanism 5 and electric light source 9, inverter can also be installed; Wire is all utilized to be electrically connected between power facility with electricity storage mechanism 5, between electricity storage mechanism 5 with electric light source 9, the laying of wire in support bar is determined as the case may be, both the special wire duct laid for wire can have been offered in support bar, also wire can be laid on outside support bar, as long as wire can be isolated from the outside to form available protecting; Wind generator set utilizes natural wind energy; The potential energy that water-energy generating electricity mechanism utilizes rainwater naturally to land, energy is comparatively large and make power facility structure simple; Wind energy and/or rainwater potential energy converting and energy are the energy driving electric light source 9 by this illumination, make full use of the natural resources, both the daily required electricity of this lighting device had been met, again can not to environment, environmental protection is practical, just can be used alone without the need to centrally connected power supply and the construction of line, meet the user demand of the remote districts that supply line cannot arrive, applied widely; Vertical pole 11 is perpendicular to the ground, and inner hollow forms rainwater undershoot passage; Hydroelectric generator 21 is small generator, and it utilizes rainwater impulse force to drive its internal rotor to rotate and cutting magnetic line generation electric energy around stator; Can try one's best near the bottom of vertical pole 11 in the installation site of hydroelectric generator 21, the vertical range between device for collecting rain water 22 and hydroelectric generator 21 is larger, and rainwater potential energy is larger; In addition, in order to increase rain-impact energy, can also set up elastic baffle in device for collecting rain water 22, elastic baffle can be made after gathering relatively large rainwater in device for collecting rain water 22 downwards to flick, rainwater falls simultaneously and causes greater impact to hydroelectric generator 21; Rotating shaft 32 longitudinally (namely parallel with vertical pole 11) is arranged, blade 33 distributes ringwise, can adapt to the wind in any direction; The rotation of rotating shaft 32 with moving field, thus make solenoid 36 cutting magnetic induction line and generation current; Rotating disk 34 is not only convenient to the fixing of permanent magnet 35, and can arrange the permanent magnet 35 of greater number around rotating shaft 32, to obtain more intensive magnetic induction line.
In the present embodiment, described hydroelectric generator 21 comprises the rotor 21b establishing vaned impeller 21a and link with described impeller 21a, described impeller 21a is located in the hollow pipe of described vertical pole 11, and blade described in rain-impact makes described impeller 21a rotate and drives described rotor 21b to rotate; Thus generation electric energy; Hydroelectric generator 21 structure of this structure is simple, and with rainwater no-float, generating effect is better.
In the present embodiment, the funnel-form that described device for collecting rain water 22 is big up and small down, and be connected with described vertical pole 11 with little openend; The cross section of device for collecting rain water 22 is up big and down small, is conducive to expanding the contact surface of itself and decline rainwater to collect more substantial rainwater; Device for collecting rain water 22 manufacturing process of conical hopper shape is simple; Be tightly connected between the upper shed of little openend and vertical pole 11.
In the present embodiment, in described device for collecting rain water 22, be provided with filter screen 22a; The filter opening of filter screen 22a is enough to allow that rainwater is smooth and easy to be flow through, and is conducive to retaining the foreign material that may cause interference to the motion of hydroelectric generator 21, ensures hydroelectric normal operation.
In the present embodiment, described blade 33 is triangular in shape, and described blade 33 is from periphery to medial recess; The wind area of triangular vane 33 is little, can adapt to the unlikely damage of harsher wind conditions; From periphery to medial recess, make every sheet blade 33 can accept air quantity as much as possible, can rotate more quickly to make blade 33.
In the present embodiment, described support bar also comprises the brace 12 favouring described vertical pole 11, described brace 12 top is fixed with the deflector 4 of oblique described device for collecting rain water 22, makes to drop on rainwater on described deflector 4 and imports described device for collecting rain water 22 along the surface tilted; Deflector 4 is obliquely installed, and by dropping on the rainwater diversion on its surface to device for collecting rain water 22, to expand capture range, can increase the generated energy of hydroelectric generator 21 structure.
In the present embodiment, this lighting device also comprises the base 6 be fixedly connected on bottom described vertical pole 11, described electricity storage mechanism 5 is arranged in described base 6, and the part on described vertical pole 11 between described base 6 and described hydroelectric generator 21 is provided with the apopore 7 flowed out for rainwater; Apopore 7 connecting water pipe, can will be directed at the places such as neighbouring ditch by the rainwater that hydroelectric generator 2142 utilizes; Electricity storage mechanism 5 is arranged in base 6, is convenient to observe power levels and maintain and replace at any time.
In the present embodiment, described vertical pole 11 is connected with the transverse slat 81 for fixing described electric light source 9 and the stiffener 82 for the bonding strength of strengthening described transverse slat 81, described wind generator set is fixed on described transverse slat 81; Vertical pole 11, transverse slat 81 form triangle joint structure with stiffener 82, and electric light source 9 can be fixedly positioning; The pedestal 31 of wind generator set is fixed on transverse slat 81, eliminates in addition for the support of fixed pedestal 31, reduces spillage of material, reach the effect of a thing dual-purpose.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (8)

1. a self power generation road illumination device, the power facility, electricity storage mechanism and the electric light source that comprise support bar and be connected with described support bar, the electrical power storage that described power facility produces is in described electricity storage mechanism and for starting described electric light source, it is characterized in that: described power facility comprises the wind generator set that utilizes wind energy to carry out generating electricity and utilizes rainwater undershoot potential energy to carry out the hydropower sector generated electricity; Described support bar comprises the vertical pole of hollow, described hydropower sector comprises the device for collecting rain water that is connected to described vertical pole top and is located at the hydroelectric generator bottom described vertical pole, rainwater along described vertical pole hollow pipe undershoot and drive described hydroelectric generator to generate electricity; The rotating shaft that described wind generator set comprises pedestal, be rotationally connected with described pedestal, be distributed in the blade in described rotating shaft and the rotating disk that is set in described rotating shaft ringwise, the dead in line of described rotating disk and rotating shaft and rotating disk external diameter are 4-6 times of spindle outer diameter; The perisporium of described rotating disk is provided with permanent magnet, and described permanent magnet surrounding is provided with for cutting magnetic induction line and is fixed on the solenoid on described pedestal.
2. self power generation road illumination device according to claim 1, it is characterized in that: described hydroelectric generator comprises the rotor established vaned impeller and link with described impeller, described impeller is located in the hollow pipe of described vertical pole, and blade described in rain-impact makes described vane rotary and drives described rotor to rotate.
3. self power generation road illumination device according to claim 2, is characterized in that: the funnel-form that described device for collecting rain water is big up and small down, and is connected with described vertical pole with little openend.
4. self power generation road illumination device according to claim 3, is characterized in that: be provided with filter screen in described device for collecting rain water.
5. self power generation road illumination device according to claim 4, it is characterized in that: described blade is triangular in shape or square, and described blade is from periphery to medial recess.
6. self power generation road illumination device according to claim 5, it is characterized in that: described support bar also comprises the brace favouring described vertical pole, described brace top is fixed with the deflector of oblique described device for collecting rain water, makes the rainwater dropped on described deflector import described device for collecting rain water along the surface tilted.
7. self power generation road illumination device according to claim 6, it is characterized in that: lighting device also comprises the base be fixedly connected on bottom described vertical pole, described electricity storage mechanism is arranged in described base, and the part on described vertical pole between described base and described hydroelectric generator is provided with the apopore flowed out for rainwater.
8. self power generation road illumination device according to claim 7, it is characterized in that: described vertical pole is connected with the transverse slat for fixing described electric light source and the stiffener for the bonding strength of strengthening described transverse slat, described wind generator set is fixed on described transverse slat.
CN201420810330.2U 2014-12-19 2014-12-19 Self power generation road illumination device Expired - Fee Related CN204254490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420810330.2U CN204254490U (en) 2014-12-19 2014-12-19 Self power generation road illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420810330.2U CN204254490U (en) 2014-12-19 2014-12-19 Self power generation road illumination device

Publications (1)

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CN204254490U true CN204254490U (en) 2015-04-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105443318A (en) * 2015-12-08 2016-03-30 苏州华安普电力科技股份有限公司 Photovoltaic solar energy, wind power and rainwater generating integrated generating set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105443318A (en) * 2015-12-08 2016-03-30 苏州华安普电力科技股份有限公司 Photovoltaic solar energy, wind power and rainwater generating integrated generating set

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20171219

CF01 Termination of patent right due to non-payment of annual fee