CN204494283U - Road illumination device - Google Patents

Road illumination device Download PDF

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Publication number
CN204494283U
CN204494283U CN201520184304.8U CN201520184304U CN204494283U CN 204494283 U CN204494283 U CN 204494283U CN 201520184304 U CN201520184304 U CN 201520184304U CN 204494283 U CN204494283 U CN 204494283U
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CN
China
Prior art keywords
electric
road illumination
electric pole
rainwater
lighting
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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
CN201520184304.8U
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Chinese (zh)
Inventor
林昕
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Chongqing University
Chongqing Technology and Business Institute
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Chongqing Technology and Business Institute
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Priority to CN201520184304.8U priority Critical patent/CN204494283U/en
Application granted granted Critical
Publication of CN204494283U publication Critical patent/CN204494283U/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 road illumination device, the TRT, electric storage device and the lighting electric light source that comprise electric pole and be connected with described electric pole, the electrical power storage that described TRT produces is in described electric storage device and for starting described lighting electric light source, and described TRT comprises the hydropower generating device that utilizes rainwater undershoot potential energy to carry out generating electricity and utilizes solar energy to carry out the device of solar generating generated electricity; Road illumination device of the present utility model, can make full use of the natural resources, solar energy and/or rainwater gesture are converted to the energy driving lighting electric light source, 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

Road illumination device
Technical field
The utility model relates to a kind of road apparatus, particularly a kind of road illumination device.
Background technology
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 that annual road illumination device (such as street lamp) illumination consumes 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 lighting device 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, be necessary to improve existing road illumination device, 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 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.
Road illumination device of the present utility model, the TRT, electric storage device and the lighting electric light source that comprise electric pole and be connected with described electric pole, the electrical power storage that described TRT produces is in described electric storage device and for starting described lighting electric light source, and described TRT comprises the hydropower generating device that utilizes rainwater undershoot potential energy to carry out generating electricity and utilizes solar energy to carry out the device of solar generating generated electricity; Described electric pole is hollow-core construction, described hydropower generating device comprises the device for collecting rain water being connected to the described head of the mast and the hydroelectric generator be located at bottom described electric pole, makes rainwater along the hollow pipe undershoot of described electric pole and drives described hydroelectric generator to generate electricity.
Further, described device for collecting rain water is funnel-form.
Further, described device of solar generating comprises solar panel, and described solar panel is fixed on described device for collecting rain water top and leaves the water inlet entering described device for collecting rain water for rainwater.
Further, also comprise the base of the bottom being fixedly connected on described electric pole, described electric storage device is arranged in described base, and the part of described electric pole between described base and described hydroelectric generator is provided with the apopore flowed out for rainwater.
Further, described lighting electric light source is LED, and described base has the base plate for being connected with ground, and described base plate surrounding offers the fixing hole for being connected with the foundation bolt being embedded in underground.
Further, described solar panel has and raises up and cambered surface for guiding rainwater to flow to described water inlet.
Further, described electric pole is connected with the pole for fixing described lighting electric light source and the bracing piece for the bonding strength of strengthening described pole.
Further, filter screen is provided with in described device for collecting rain water.
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 electric pole, and blade described in rain-impact makes described vane rotary and drives described rotor to rotate.
The beneficial effects of the utility model: 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 solar 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.
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 road illumination device of the present embodiment, the TRT, electric storage device 2 and the lighting electric light source 3 that comprise electric pole 1 and be connected with described electric pole 1, the electrical power storage that described TRT produces is described electric storage device 2 in and for starting described lighting electric light source 3, and described TRT comprises the hydropower generating device that utilizes rainwater undershoot potential energy to carry out generating electricity and utilizes solar energy to carry out the device of solar generating generated electricity; Electric pole 1 is straight-bar; Electric storage device 2 can use the existing device that can be chemical energy by electric energy conversion as battery; Lighting electric light source 3 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 electric storage device 2 and lighting electric light source 3, inverter can also be installed; Wire is all utilized to be electrically connected between TRT with electric storage device 2, between electric storage device 2 with lighting electric light source 3, the laying of wire in electric pole 1 is determined as the case may be, both the special wire duct laid for wire can have been offered in electric pole 1, also wire can be laid on outside electric pole 1, as long as wire can be isolated from the outside to form available protecting; Device of solar generating both can utilize the heat energy of sunshine, also can utilize the luminous energy of sunshine, not limit at this; The potential energy that hydropower generating device utilizes rainwater naturally to land, energy is comparatively large and make generating device structure simple; Solar energy and/or rainwater potential energy converting and energy are the energy driving lighting electric light source by this road illumination device, make full use of the natural resources, 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.
In the present embodiment, described electric pole 1 is hollow-core construction, described hydropower generating device comprises the device for collecting rain water 41 being connected to described electric pole 1 top and the hydroelectric generator 42 be located at bottom described electric pole 1, makes rainwater along the hollow pipe undershoot of described electric pole 1 and drives described hydroelectric generator 42 to generate electricity; Hollow pipe becomes water stream channel, and the cross section of device for collecting rain water 41 is up big and down small, and the contact surface being conducive to expanding itself and decline rainwater, to collect more substantial rainwater, is connected with the hollow pipe of electric pole 1 bottom it; Hydroelectric generator 42 is small generator, and it utilizes rainwater impulse force to drive its internal rotor 42b to rotate and cutting magnetic line generation electric energy around stator; Can try one's best near the bottom of electric pole 1 in the installation site of hydroelectric generator 42, the vertical range between device for collecting rain water 41 and hydroelectric generator 42 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 41, elastic baffle can be made after gathering relatively large rainwater in device for collecting rain water 4 downwards to flick, rainwater falls simultaneously and causes greater impact to hydroelectric generator 42.
In the present embodiment, described device for collecting rain water 41 is in funnel-form; Device for collecting rain water 41 manufacturing process of conical hopper shape is simple, is conducive to the contact surface of expansion device for collecting rain water 41 and decline rainwater to collect more substantial rainwater.
In the present embodiment, described device of solar generating comprises solar panel 5, and described solar panel 5 is fixed on described device for collecting rain water 41 top and leaves the water inlet 9 entering described device for collecting rain water 41 for rainwater; As shown in Figure 1, solar panel 5 is with its quadrupod in device for collecting rain water 41 top circumference, and the cross-sectional area of device for collecting rain water 41 is less than device for collecting rain water 41 top circumference area, is not become water inlet 9 by the part that solar panel 5 blocks; Solar panel 5 is directly fixed on device for collecting rain water 41, eliminates in addition for the support of fixed solar cell panel 5, reduces spillage of material, reach the effect of a thing dual-purpose, is conducive to the upright degree and the stable degree that keep electric pole 1; Solar panel 5 both can with plane-parallel, also can favour horizontal plane, its setting is relevant with local sun direct projection angle, as long as can maximally utilise sunlight.
In the present embodiment, also comprise the base 61 of the bottom being fixedly connected on described electric pole 1, described electric storage device 2 is arranged in described base 61, and the part of described electric pole 1 between described base 61 and described hydroelectric generator 42 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 42 utilizes; Electric storage device 2 is arranged in base 61, is convenient to observe power levels and maintain and replace at any time.
In the present embodiment, described lighting electric light source 3 is LED, and described base 61 has the base plate 62 for being connected with ground, and described base plate 62 surrounding offers the fixing hole (not shown) for being connected with the foundation bolt 63 being embedded in underground; LED and semi-conductor lighting lamp, using light emitting diode as light source, therefore have environment friendly and pollution-free, that little power consumption, light efficiency are high, the life-span is long advantage; The cross-sectional area of base plate 62 is greater than base 61 floor space; Base 61 and base plate 62 can be one-body molded, to gain in strength; Be bolted and can easily electric pole 1 erected and fix.
In the present embodiment, described solar panel 5 has and raises up and cambered surface for guiding rainwater to flow to described water inlet 9; Solar panel 5 is similar to the sphere of arch, the rainwater dropping on its surface can be guided to water inlet 9, with Collection utilization rainwater to greatest extent, avoids the effect weakening hydropower generating device because of the stop of solar panel 5; And the solar panel 5 of cabochon can from all angles collect different directions irradiate come sunshine, strengthen the effect of device of solar generating with this.
In the present embodiment, described electric pole 1 is connected with the pole 81 for fixing described lighting electric light source 3 and the bracing piece 82 for the bonding strength of strengthening described pole 81; Electric pole 1, pole 81 form triangle joint structure with bracing piece 82, and lighting electric light source 3 can be fixedly positioning.
In the present embodiment, in described device for collecting rain water 41, be provided with filter screen 41a; The filter opening of filter screen 41a 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 42, ensures hydroelectric normal operation.
In the present embodiment, described hydroelectric generator 42 comprises the impeller 42a being provided with blade (not shown) and the rotor 42b linked with described impeller 42a, described impeller is located in the hollow pipe of described electric pole 1, blade described in rain-impact makes described impeller 42a rotate and drives described rotor 42b to rotate, thus produces electric energy; Hydroelectric generator 42 structure of this structure is simple, and with rainwater no-float, generating effect is better.
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 (7)

1. a road illumination device, it is characterized in that: the TRT, electric storage device and the lighting electric light source that comprise electric pole and be connected with described electric pole, the electrical power storage that described TRT produces is in described electric storage device and for starting described lighting electric light source, and described TRT comprises the hydropower generating device that utilizes rainwater undershoot potential energy to carry out generating electricity and utilizes solar energy to carry out the device of solar generating generated electricity; Described electric pole is hollow-core construction, described hydropower generating device comprises the device for collecting rain water being connected to the described head of the mast and the hydroelectric generator be located at bottom described electric pole, makes rainwater along the hollow pipe undershoot of described electric pole and drives described hydroelectric generator to generate electricity.
2. 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 electric pole, and blade described in rain-impact makes described vane rotary and drives described rotor to rotate.
3. road illumination device according to claim 1, it is characterized in that: described device of solar generating comprises solar panel, described solar panel is fixed on described device for collecting rain water top and leaves the water inlet entering described device for collecting rain water for rainwater.
4. road illumination device according to claim 1, it is characterized in that: this road illumination device also comprises the base of the bottom being fixedly connected on described electric pole, described electric storage device is arranged in described base, and the part of described electric pole between described base and described hydroelectric generator is provided with the apopore flowed out for rainwater.
5. road illumination device according to claim 4, is characterized in that: described lighting electric light source is LED, and described base has the base plate for being connected with ground, and described base plate surrounding offers the fixing hole for being connected with the foundation bolt being embedded in underground.
6. road illumination device according to claim 1, is characterized in that: described electric pole is connected with the pole for fixing described lighting electric light source and the bracing piece for the bonding strength of strengthening described pole.
7. road illumination device according to claim 1, is characterized in that: be provided with filter screen in described device for collecting rain water.
CN201520184304.8U 2015-03-30 2015-03-30 Road illumination device Expired - Fee Related CN204494283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520184304.8U CN204494283U (en) 2015-03-30 2015-03-30 Road illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520184304.8U CN204494283U (en) 2015-03-30 2015-03-30 Road illumination device

Publications (1)

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CN204494283U true CN204494283U (en) 2015-07-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382601A (en) * 2016-09-30 2017-02-08 防城港市海河堤管理站 River levee lamp with water level alarming function
CN108180113A (en) * 2017-12-26 2018-06-19 郑州天舜电子技术有限公司 A kind of small-sized hybrid power plant of complementary domestic energy-saving of wind and rain
CN109058889A (en) * 2018-06-30 2018-12-21 安徽科创新能源科技有限责任公司 A kind of energy-saving environment-friendly road lamp system
CN111550734A (en) * 2020-05-22 2020-08-18 江苏麦加光电科技有限公司 Illumination street lamp with control intelligence

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382601A (en) * 2016-09-30 2017-02-08 防城港市海河堤管理站 River levee lamp with water level alarming function
CN108180113A (en) * 2017-12-26 2018-06-19 郑州天舜电子技术有限公司 A kind of small-sized hybrid power plant of complementary domestic energy-saving of wind and rain
CN109058889A (en) * 2018-06-30 2018-12-21 安徽科创新能源科技有限责任公司 A kind of energy-saving environment-friendly road lamp system
CN111550734A (en) * 2020-05-22 2020-08-18 江苏麦加光电科技有限公司 Illumination street lamp with control intelligence
CN111550734B (en) * 2020-05-22 2022-01-28 江苏麦加光电科技有限公司 Illumination street lamp with control intelligence

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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: 20150722

Termination date: 20180330

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