CN208886612U - A kind of street lamp - Google Patents
A kind of street lamp Download PDFInfo
- Publication number
- CN208886612U CN208886612U CN201820730122.XU CN201820730122U CN208886612U CN 208886612 U CN208886612 U CN 208886612U CN 201820730122 U CN201820730122 U CN 201820730122U CN 208886612 U CN208886612 U CN 208886612U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- streamlined
- power supply
- supply unit
- lamp according
- 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.)
- Active
Links
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of street lamps, comprising: support portion, and the luminescent device and power supply unit that are fixed on the support portion；The power supply unit is streamlined.Street lamp provided by the embodiment of the utility model; air resistance coefficient can effectively be reduced by the airflow design of power supply unit; compared to the carrier of other shapes; in the case where same wind speed; airflow design reduces wind pressure; reduce wind to the active force of street lamp, protects communal facility and the safety of pedestrian.
Description
Technical field
The utility model relates to solar lighting technical field, a kind of particularly street lamp.
Background technique
In order to realize sustainable development, how people will have been realized from existing conventional energy resource to cleaning, renewable new energy
Schedule has been put in the transition in source, wherein be can be carried out power generation with the sun, is not both needed fuel, also without flue dust and lime-ash, does not pollute
Environment can be carried out the solar power generation component of solar power generation, and service life is 20 years or more, and performance is stablized, maintenance
Expense is lower.The sun power generation road lamp for being equipped with solar power generation component is illuminated, both do not needed to erect power transmission lines or
Ditching is laid with cable, does not have to personal management and control, and mountable in square, parking lot, golf course, campus, park, street
Road and highway etc. Anywhere, therefore are widely used.
Solar power generation street lamp on the market at present, as shown in Figure 1, solar power generation is mostly used for rigid crystal silicon component,
To reach higher generated output, generally solar panels are arranged at the top of lamp stand.But rigidity is installed too at the top of light pole
Positive energy electrification component plate, will increase windage, when wind speed reaches a certain level, after more than storm, wind pressure can be to the steady of street lamp
It is qualitative to cause adverse effect.Again because the solar power generation component of rigidity is typically mounted at the top of street lamp, the arm of force is larger, and strong wind is given
The turning moment that light pole applies may be more than the torque that lamp stand itself can bear, and light pole is caused to be toppled over.
Utility model content
For the technical problems in the prior art, the utility model proposes street lamps, can reduce wind pressure, prevent road
Lamp is toppled over.
The one aspect of the utility model embodiment proposes a kind of street lamp, comprising:
Support portion, and the luminescent device and power supply unit that are fixed on the support portion；
The power supply unit is streamlined.
Wherein, the power supply unit includes flexible solar power generation component and the support flexible solar power generation component
Streamlined carrier.
Wherein, the street lamp further includes distribution box, and the distribution box is coupled to the power supply unit and the luminescent device,
It is configured to store the electric energy being transformed from solar energy and powers to the luminescent device.
Wherein, the streamlined carrier is streamlined cylinder.
Wherein, the streamlined cylinder is streamlined Elliptic Cylinder.
Wherein, two end faces of the streamlined Elliptic Cylinder are part-ellipsoids.
Wherein, the streamlined Elliptic Cylinder is hollow streamlined Elliptic Cylinder.
Wherein, the flexible solar power generation component sticks in the surface of the streamlined carrier, the side that the two is in contact
Edge is closed up with press strip.
Wherein, the streamlined carrier and the support portion are coupled by attachment device, and the attachment device includes rotation
Mechanism.
Wherein, the distribution box includes the battery successively coupled, battery charging control unit, and/or constant-current source, is configured to
Electric energy is received from the power supply unit and is charged to the battery, and is powered for the luminescent device.
Street lamp provided by the embodiment of the utility model can effectively reduce windage by the airflow design of power supply unit
Coefficient, compared to the carrier of other shapes, in the case where same wind speed, airflow design reduces wind pressure, reduces wind
To the active force of street lamp, communal facility and the safety of pedestrian are protected.
The above description is merely an outline of the technical solution of the present invention for street lamp, in order to better understand the utility model
Technological means, and can be implemented in accordance with the contents of the specification, and in order to allow the utility model above and other purpose,
Feature and advantage can be more clearly understood, special below to lift specific embodiment of the present utility model.
Detailed description of the invention
In the following, preferred embodiments of the present invention will be described in more detail in conjunction with attached drawing, in which:
Fig. 1 is the structural schematic diagram of solar power generation street lamp involved in the utility model background technique；
Fig. 2 is the lamp post structure schematic diagram of one embodiment according to the present utility model；
Fig. 3 is the circuit connection diagram of the street lamp of one embodiment according to the present utility model；
Fig. 4 is the power supply unit structural schematic diagram of one embodiment according to the present utility model；And
Fig. 5 is the attachment device schematic view of the mounting position of one embodiment according to the present utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the following detailed description, the specific embodiment for being used to illustrate the application as the application a part may refer to
Each Figure of description.In the accompanying drawings, similar appended drawing reference describes substantially similar component in different drawings.This Shen
Each specific embodiment please has carried out description detailed enough following, so that having the general of ability domain-dependent knowledge and technology
Logical technical staff can implement the technical solution of the application.It should be appreciated that can also be using other embodiments or to the application
Embodiment carry out structure, logic or electrical property change.
In one embodiment of the application, the street lamp includes:
Support portion, and the luminescent device and power supply unit that are fixed on the support portion；The power supply unit is streamline
Type.
The embodiment of the present application can effectively reduce air resistance coefficient by the airflow design of power supply unit, compared to other
The carrier of shape, in the case where same wind speed, airflow design reduces wind pressure, reduces wind to the active force of street lamp,
Protect communal facility and the safety of pedestrian.
Fig. 2 show the lamp post structure schematic diagram according to the application one embodiment.Fig. 3 is shown according to the application one
The road lamp system schematic block diagram of embodiment.As shown in Fig. 2, street lamp may include: power supply unit 100, distribution box 200, shine
Device 300, support portion 400, lamp holder 500.Power supply unit 100, distribution box 200 and luminescent device 300 can be set to support
In portion 400, support portion 400 can be stood on lamp holder 500.
According to one embodiment, power supply unit 100 is device of solar generating comprising flexible solar power generation component
101 and the streamlined carrier of the flexible solar power generation component 101 is supported, in the specific embodiment of the application,
The carrier can be hollow carrier, to mitigate the weight of carrier, pressure of the mitigation to support portion.Power supply unit 100 can be consolidated
It is scheduled on such as top of support portion 400.Solar power generation component 101 it is light-weight, thickness is thin, further mitigates to support portion
400 pressure.
In a specific embodiment of the utility model, flexible solar power generation component 101 can stick in streamline
The surface of type carrier, the edge that the two is in contact can be closed up with such as aluminium alloy press strip, and the two is not easily separate in this way, and aluminium closes
Golden press strip closing in further increases the fastness pasted.
In the utility model embodiment, solar power generation street lamp further includes distribution box 200, and distribution box 200 may include
Such as battery, battery charging control unit, constant-current source and the control unit being mutually coupled.Solar power generation component 101 can be with
It is charged by battery charging control unit to battery, battery can provide by constant-current source to the luminescent device of street lamp stable
Electric current.According to one embodiment, distribution box 200 can be closing or semiclosed metal safe or screen width, can be by when normal operation
Manual or automatic switch is connected or disjunction circuit.Common distribution box has wooden and two kinds of made of metal, and wherein metal distribution box is anti-
Shield grade wants higher.
Fig. 4 and Fig. 5 show the street lamp partial structural diagram under the different perspectives according to the application one embodiment.Such as
Shown in Fig. 4, streamlined carrier can be streamlined cylinder, and further, streamlined cylinder can be streamlined Elliptic Cylinder
102, gentle between each surface excessively and unexpected inflection point to be not present, two end faces of streamlined Elliptic Cylinder 102 can be
Part-ellipsoids.It will not be because of the excessive work to flexible solar power generation component 101 of bending degree with such moulding carrier
It is had an impact as efficiency.According to one embodiment, streamlined Elliptic Cylinder 102 can also be hollow streamlined ovallized column
Body can be further reduced the pressure of support portion in this way.Certainly, according to other embodiments, streamlined carrier also can have it
His shape, such as the dish-like body of streamline even irregular fairing.In a specific embodiment of the utility model, stream
Line style carrier can be made by on-deformable high-strength material such as metal, and the intensity of the material can be 585-
605MPa。
In this embodiment of the utility model, streamlined Elliptic Cylinder 102 passes through with 400 top of support portion to be connect
Device removably connects, and specific link position is as shown in Figure 5.For example, can be by will be streamlined with the flange of screw hole
Elliptic Cylinder 102 is socketed on support portion 400, then is screwed.Further, which can also include rotation
Rotation mechanism (not shown), when wind-force reaches certain level, rotating mechanism can make solar power generation component 101 and streamlined ellipse
Cylindrical body 102 rotates, so as to further avoid wind pressure.
In a specific embodiment of the utility model, support portion 400 is lamp stand, and luminescent device 300 can be fixed
The height of such as 8 meters away from ground on lamp stand, top is equipped with flexible solar power generation component 101.According to the function of luminescent device
Rate (such as 140W) can determine that flexible solar power generation component 101 should have such as 1.4 square metres of area.Flexible solar
Electrification component 101 is fixed on streamlined Elliptic Cylinder 102, and the section of streamlined Elliptic Cylinder 102 is an ellipse, and both ends are made
Type is spheroid.Such airflow design, manage-style is not blown from which direction, and each windward side is all that curved surface outstanding is opposite
Wind direction can effectively reduce air resistance coefficient, and in the case where same wind speed, because of the reduction of air resistance coefficient, wind is to entire streamlined
The wind pressure that Elliptic Cylinder generates becomes smaller, and protects street lamp.Flexible solar power generation component 101 is attached to streamlined Elliptic Cylinder 102
Upper surface, gentle curved surface to influence minimum to the efficiency of component because being bent, guarantee utmostly to be generated electricity.Streamline
Type Elliptic Cylinder 102 is fixed together by connecting flange and lamp stand, so that the power supply unit at top and lamp stand formation one are whole
Body increases whole intensity.
Street lamp provided by the embodiment of the utility model, light-weight using flexible solar power generation component, thickness is thin, mitigates
To the pressure of lamp stand.In addition, can effectively be reduced by the way that flexible solar power generation component to be fixed on streamlined carrier
Windage reduces wind to the active force of street lamp, improves the stability of street lamp compared to blunt form carrier.
Above-described embodiment is only for illustration of the utility model, and is not limitations of the present invention, related technology
The those of ordinary skill in field can also make a variety of changes and modification in the case where not departing from the scope of the utility model, because
This, all equivalent technical solutions also should belong to scope disclosed by the utility model.
Claims (9)
1. a kind of street lamp characterized by comprising
Support portion, and the luminescent device and power supply unit that are fixed on the support portion；
The power supply unit, the power supply unit include flexible solar power generation component and the support flexible solar power generation group
The streamlined carrier of part.
2. street lamp according to claim 1, which is characterized in that the street lamp further includes distribution box, the distribution box coupling
To the power supply unit and the luminescent device, it is configured to store the electric energy being transformed from solar energy and to the luminescent device
Power supply.
3. street lamp according to claim 1, which is characterized in that the streamlined carrier is streamlined cylinder.
4. street lamp according to claim 3, which is characterized in that the streamlined cylinder is streamlined Elliptic Cylinder.
5. street lamp according to claim 4, which is characterized in that two end faces of the streamlined Elliptic Cylinder are that part is ellipse
Spherical surface.
6. street lamp according to claim 4, which is characterized in that the streamlined Elliptic Cylinder is hollow streamlined cylindroid
Body.
7. street lamp according to claim 1, which is characterized in that the flexible solar power generation component sticks in the streamline
The surface of type carrier, the edge that the two is in contact are closed up with press strip.
8. street lamp according to claim 1, which is characterized in that the streamlined carrier and the support portion pass through connection dress
Coupling is set, the attachment device includes rotating mechanism.
9. street lamp according to claim 2, which is characterized in that the distribution box includes that the battery successively coupled, battery fill
Electric control unit, and/or constant-current source are configured to receive electric energy from the power supply unit and charge to the battery, and be described
Luminescent device power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730122.XU CN208886612U (en) | 2018-05-16 | 2018-05-16 | A kind of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730122.XU CN208886612U (en) | 2018-05-16 | 2018-05-16 | A kind of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886612U true CN208886612U (en) | 2019-05-21 |
Family
ID=66495043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730122.XU Active CN208886612U (en) | 2018-05-16 | 2018-05-16 | A kind of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285338A (en) * | 2019-06-19 | 2019-09-27 | 温州商学院 | A kind of LED light |
-
2018
- 2018-05-16 CN CN201820730122.XU patent/CN208886612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285338A (en) * | 2019-06-19 | 2019-09-27 | 温州商学院 | A kind of LED light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105698105A (en) | LED street lamp with photovoltaic-wind-rainwater integrated power generation function | |
| CN105953158A (en) | Self-power-generation intelligent streetlamp with solar thin film cells | |
| CN106195876A (en) | A kind of green energy resource light pole of band electric automobile charging pile | |
| CN208886612U (en) | A kind of street lamp | |
| CN201255349Y (en) | Scene complementation tracking street lamp | |
| CN208901277U (en) | A kind of landscape mutual compensating street lamp power supply system based on horizontal axis wind generating | |
| CN105719574A (en) | Energy-saving and environment-friendly LED intelligent traffic flow guide display screen | |
| CN207008978U (en) | A kind of solar energy electronic billboard | |
| CN203066577U (en) | Wind energy solar advertising tower | |
| CN205619182U (en) | Solar LED street lamp | |
| CN205690267U (en) | Wind and solar energy LED street lamp | |
| CN205351125U (en) | Energy -saving road lamp | |
| CN213684394U (en) | Energy-saving power supply device for new energy street lamp | |
| CN104033831A (en) | Wind energy and optical energy supplementary electricity generation street lamp | |
| CN208397937U (en) | A kind of street lamp | |
| CN210291662U (en) | Lithium battery solar street lamp | |
| CN201004304Y (en) | Reflective half spherical wind leaf micro wind power generation billboard | |
| CN201786561U (en) | Small-sized solar and wind hybrid generation device | |
| CN208418493U (en) | A kind of lamp and solar panel are in the wind light mutual complementing solar street light of one | |
| CN107448884A (en) | A kind of road lighting apparatus | |
| CN106764821A (en) | A kind of economic and environment-friendly LED street lamp | |
| CN203363959U (en) | Wind-solar hybrid integrated beacon lamp | |
| CN2911400Y (en) | Mutually compensating power supplying road lamp utilizing windpower and light power | |
| CN201696224U (en) | Wind and solar complementary power supply device | |
| CN201549160U (en) | Lamp-case type road indicating board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee after: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee after: Beijing Huihong Technology Co.,Ltd. Address before: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Patentee before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee before: Beijing Huihong Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |