CN207569732U - A kind of height adaptive street lamp - Google Patents
A kind of height adaptive street lamp Download PDFInfo
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- CN207569732U CN207569732U CN201721515991.2U CN201721515991U CN207569732U CN 207569732 U CN207569732 U CN 207569732U CN 201721515991 U CN201721515991 U CN 201721515991U CN 207569732 U CN207569732 U CN 207569732U
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- lamppost
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- fixedly mounted
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Abstract
A kind of height adaptive street lamp, including lamppost, lamppost is height-adjustable lamppost, the fixed link bottom surface of lamppost is fixedly mounted on the ground, lamppost is hollow cylinder structure, the lower openings of lamppost, 30 optical sensors of GY are fixedly mounted in the motion bar top surface of lamppost, HC SR501 infrared sensors are fixedly mounted in the side of the fixed link of lamppost, one side roof part of the motion bar of lamppost is fixedly connected with one end of cross bar, LED light is fixedly mounted in the other end bottom surface of cross bar, microcontroller is equipped in lamppost, 30 optical sensors of GY and HC SR501 infrared sensors are connect respectively with single chip circuit.If HC SR501 infrared sensors continuously detect that road vehicle flowrate is smaller three times, it is less than some given threshold, then accordingly weaken the energy consumption of LED light, it also is able to carry out multistage brightness adjustment according to external information, power save mode is more scientific, has many advantages, such as that simple in structure, at low cost, illumination efficiency is high compared to existing energy-conserving road lamp.
Description
Technical field
The utility model belongs to lighting device technical field, specifically a kind of height adaptive street lamp.
Background technology
Street lamp is the lamps and lanterns that illumination functions are provided to road, refers to the lamps and lanterns in the illumination zone of road surface in traffic lighting.Road
Lamp is widely used in the various places for needing to illuminate.Similar adaptive session energy streetlight on the market shares two kinds at present：First
Kind is the photovoltaic energy-conserving road lamp that is incorporated into the power networks, and second is solar energy intelligent LED street lamp.The first is proposed from macroscopic perspective
, the access for clean energy resource often only considered it and substitute traditional energy power generation so as to reduce the actively impact of carbon emission,
Not deep enough to the various aspects benefit type for influencing low-carbon, energy-saving effect is not notable enough.It is second high using LED luminous efficiencies
Feature, but it is highly regulated without carrying out, so the luminous efficiency of LED cannot be utilized perfectly.
Utility model content
The utility model provides a kind of height adaptive street lamp, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
A kind of height adaptive street lamp, including lamppost, lamppost is height-adjustable lamppost, and the fixed link bottom surface of lamppost is fixed
On the ground, lamppost is hollow cylinder structure, and the lower openings of lamppost, GY-30 is fixedly mounted in the motion bar top surface of lamppost for installation
HC-SR501 infrared sensors, a side roof part of the motion bar of lamppost is fixedly mounted in optical sensor, the side of the fixed link of lamppost
One end of cross bar is fixedly connected with, the other end bottom surface of cross bar is fixedly mounted LED light, microcontroller, GY-30 light sensings are equipped in lamppost
Device and HC-SR501 infrared sensors are connect respectively with single chip circuit, and microcontroller is connect respectively with lamppost, LED lamp circuit.
A kind of height adaptive street lamp as described above, the lamppost include fixed lamppost and movable lamppost, fixed light
Column and movable lamppost are hollow cylinder structure, and the top and bottom of fixed lamppost are open, the bottom opening of movable lamppost, Gu
The inner wall for determining lamppost opens up several guide grooves, and the inside of guide groove communicates, and the bottom surface of guide groove is equal with inside fixed lamppost
It is communicated with the external world, activity installation activity lamppost in fixed lamppost, the periphery of movable lamppost can be contacted with the inner wall of fixed lamppost
Cooperation, and movable lamppost can be slided up and down along fixed lamppost, the centerline collineation of movable lamppost and fixed lamppost, movable lamppost
Periphery bottom several draw runners are fixedly mounted, draw runner is corresponded with guide groove, and draw runner can be located at corresponding guide groove respectively
Interior and can be slided up and down along it, motor is fixedly mounted in the inside of fixed lamppost, and motor is clockwise and anticlockwise motor, and motor is electromechanical with monolithic
Road connects, and the bottom surface of motor is fixedly mounted on the ground, and the output shaft of motor upward and is fixedly connected with the lower end of screw, screw with
The centerline collineation of fixed lamppost, the inner wall of movable lamppost are fixedly connected with the periphery of swivel nut, and screw passes through and therewith out of swivel nut
Thread fitting, one end of cross bar are fixedly connected with a side roof part of movable lamppost.
A kind of height adaptive street lamp as described above, the periphery of the motor is fixedly connected with the inner ring of damping ring, subtracts
The shake periphery of ring is fixedly connected with the inner wall of fixed lamppost, and the inner ring of damping ring is soft structures.
A kind of height adaptive street lamp as described above, the top surface of the fixation lamppost is fixedly connected with several supporting rods
Lower end, the upper end of supporting rod are respectively fixedly connected with the bottom surface of same annulus, and movable lamppost passes through out of annulus and can be along thereon
Lower slider, the inner wall of annulus can be engaged with the periphery of movable lamppost, and the periphery of movable lamppost opens up several vertical items
Shape slot, bar-shaped trough are uniformly distributed in the periphery of movable lamppost, and the outside of bar-shaped trough is communicated with the external world, and the inner ring of annulus, which is fixed, to be connected
Connect several sliding blocks, sliding block is corresponded with bar-shaped trough, sliding block be located at respectively in corresponding bar-shaped trough and can along slip.
A kind of height adaptive street lamp as described above adds lubricating oil in the guide groove respectively.
The utility model has the advantages that：The utility model is fixedly mounted on both sides of the road, passes through the infrared biographies of HC-SR501
Sensor detects road traffic, by light intensity outside GY-30 light sensor probes to adjust the light emission luminance of LED light, HC-
SR501 infrared sensors priority is less than GY-30 optical sensors, and scalable automatic adjustment lamppost is used to adjust LED according to landform
The light emitting angle of lamp is to ensure that maximum brightness on the way, changes conventional incandescent light bulb into LED light, improved from principle of luminosity always
Luminous efficiency adjusts LED light to the light emitting angle on ground and the height of LED light according to terrain, so that the lamp bead that shines expires
Sufficient Lambertian distribution, so as to which maximum luminance be made to impinge upon on road surface, light intensity bigger under equal energy consumption, road surface is brighter more clear
It is clear.HC-SR501 infrared sensors together constitute with closed-loop control with GY-30 optical sensors, and the weaker information of external light intensity is by GY-
30 optical sensors feed back to HC-SR501 infrared sensors, and HCSR infrared sensors monitored road travel situation every 15 seconds, if
Road traffic is larger, then microcontroller control LED light light emission luminance improves, if HC-SR501 infrared sensors continuously detect three times
It is smaller to road vehicle flowrate, i.e., less than some given threshold, then accordingly weaken the energy consumption of LED light, additionally it is possible to believe according to outside
Breath carries out multistage brightness adjustment, and power save mode is more scientific, has simple in structure, at low cost, photograph compared to existing energy-conserving road lamp
The advantages that obvious results rate is high.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model；Fig. 2 is the logic diagram of the utility model；Fig. 3 is the utility model
Optical principle schematic diagram；Fig. 4 is the logic diagram of closed-loop control used in the utility model；Fig. 5 is that the utility model builds optics
The actual parameter analysis chart of model.
Reference numeral：1 lamppost 1-1 fixes the infrared biographies of lamppost 1-2 activity lamppost 2GY-30 optical sensors 3HC-SR501
4 12 damping ring of cross bar 5LED lamp 6 microcontroller, 7 guide groove, 8 draw runner, 9 motor, 10 screw, 11 swivel nuts of sensor, 13 supporting rod
14 annulus, 15 bar-shaped trough, 16 sliding block.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
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 part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
A kind of height adaptive street lamp, as shown in the figure, including lamppost 1, lamppost 1 is height-adjustable lamppost, and lamppost 1 is consolidated
Fixed pole bottom surface be fixedly mounted on the ground, lamppost 1 be hollow cylinder structure, the lower openings of lamppost 1, the motion bar top of lamppost 1
GY-30 optical sensors 2 are fixedly mounted in face, and HC-SR501 infrared sensors 3, lamppost 1 is fixedly mounted in the side of the fixed link of lamppost 1
A side roof part of motion bar be fixedly connected with one end of cross bar 4, the other end bottom surface of cross bar 4 is fixedly mounted LED light 5, in lamppost 1
Equipped with microcontroller 6, GY-30 optical sensors 2 and HC-SR501 infrared sensors 3 are connect respectively with 6 circuit of microcontroller, microcontroller 6
It is connect respectively with lamppost 1,5 circuit of LED light.The utility model is fixedly mounted on both sides of the road, passes through the infrared biographies of HC-SR501
Sensor 3 detects road traffic, detects external light intensity by GY-30 optical sensors 2 to adjust the light emission luminance of LED light 5, HC-
3 priority of SR501 infrared sensors is less than GY-30 optical sensors 2, and scalable automatic adjustment lamppost is used to be adjusted according to landform
The light emitting angle of LED light 5 is to ensure that maximum brightness on the way, changes conventional incandescent light bulb into LED light 5, from principle of luminosity always
On improve luminous efficiency, LED light 5 is adjusted to the light emitting angle on ground and the height of LED light 5 according to terrain, so that hair
Light lamp bead meets Lambertian distributions, and so as to which maximum luminance be made to impinge upon on road surface, light intensity bigger under equal energy consumption, road surface is more
It is bright apparent.HC-SR501 infrared sensors 3 together constitute with closed-loop control, the weaker letter of external light intensity with GY-30 optical sensors 2
Breath feeds back to HC-SR501 infrared sensors 3 by GY-30 optical sensors 2, and HC-SR501 infrared sensors 3 were every 15 seconds monitoring roads
Road driving situation, if road traffic is larger, microcontroller 6 controls 5 light emission luminance of LED light to improve, if the infrared biographies of HC-SR501
Sensor 3 continuously detects that road vehicle flowrate is smaller three times, i.e., less than some given threshold, then accordingly weakens the energy of LED light 5
Consumption, additionally it is possible to multistage brightness adjustment be carried out according to external information, power save mode is more scientific, has compared to existing energy-conserving road lamp
The advantages that simple in structure, at low cost, illumination efficiency is high.
Specifically, the lamppost 1 described in the present embodiment includes fixed lamppost 1-1 and movable lamppost 1-2, fixed lamppost 1-1
It is hollow cylinder structure with movable lamppost 1-2, the top and bottom of fixed lamppost 1-1 are open, the bottom surface of movable lamppost 1-2
Opening, the inner wall of fixed lamppost 1-1 open up several guide grooves 7, and the inside of guide groove 7 is communicated with inside fixed lamppost 1-1, and
The bottom surface of guide groove 7 is communicated with the external world, activity installation activity lamppost 1-2 in fixed lamppost 1-1, the periphery of movable lamppost 1-2
It can be engaged with the inner wall of fixed lamppost 1-1, and movable lamppost 1-2 can be slided up and down along fixed lamppost 1-1, extension light
The centerline collineation of column 1-2 and fixed lamppost 1-1, the periphery bottom of movable lamppost 1-2 are fixedly mounted several draw runners 8, draw runner 8 with
Guide groove 7 corresponds, and draw runner 8 can be located in corresponding guide groove 7 and can be slided up and down along it respectively, fixed lamppost 1-1
Inside motor 9 is fixedly mounted, motor 9 is clockwise and anticlockwise motor, and motor 9 connect with 6 circuit of microcontroller, and the bottom surface of motor 9 is fixed
On the ground, the output shaft of motor 9 upward and is fixedly connected with the lower end of screw 10 for installation, screw 10 in fixed lamppost 1-1
Heart line is conllinear, and the inner wall of movable lamppost 1-2 is fixedly connected with the periphery of swivel nut 11, and screw 10 is passed through out of swivel nut 11 and screw thread therewith
Cooperation, one end of cross bar 4 is fixedly connected with a side roof part of movable lamppost 1-2.Microcontroller 6 is driven by controlling the work of motor 9
Screw 10 rotates, screw 10 and 11 thread fitting of swivel nut, and the periphery of swivel nut 11 is fixedly connected with the inner wall of movable lamppost 1-2, from
And screw 10 is made to rotate drive activity lamppost 1-2 and does vertical and straight movement, so as to adjust the height of LED light 5, by draw runner 8 and it is oriented to
Mutual cooperation between slot 7 is conducive to the stable of movable lamppost 1-2, and the structure is simple in structure, stable, uses the longevity
Life length.
Specifically, the periphery of the motor 9 described in the present embodiment is fixedly connected with the inner ring of damping ring 12, the periphery of damping ring 12
The inner wall of fixed lamppost 1-1 is fixedly connected with, the inner ring of damping ring 12 is soft structures.Damping ring 12 can be further to motor 9
Limitation, so as to increase the connective stability between motor 9 and fixed lamppost 1-1, the operation of motor 9 is more stablized, and damping ring
The soft structures of 12 inner rings can play damping effect, can reduce motor 9 and vibrate the influence lifted to movable lamppost 1-2.
Further, the top surface of the fixation lamppost 1-1 described in the present embodiment is fixedly connected with the lower end of several supporting rods 13, branch
The upper end of strut 13 is respectively fixedly connected with the bottom surface of same annulus 14, and movable lamppost 1-2 is passed through out of annulus 14 and can be along it
It slides up and down, the inner wall of annulus 14 can be engaged with the periphery of movable lamppost 1-2, and the periphery of movable lamppost 1-2 opens up number
A vertical bar-shaped trough 15, bar-shaped trough 15 are uniformly distributed in the periphery of movable lamppost 1-2, the outside of bar-shaped trough 15 with extraneous phase
Logical, the inner ring of annulus 14 is fixedly connected with several sliding blocks 16, and sliding block 16 is corresponded with bar-shaped trough 15, and sliding block 16 is located at respectively to be corresponded to
Bar-shaped trough 15 in and can along slip.The structure can further be supported movable lamppost 1-2, guarantee activity lamppost 1-
2 always in vertical state, so as to which the operation of movable lamppost 1-2 be made more to stablize.
Further, lubricating oil is added respectively in the guide groove 7 described in the present embodiment.Lubricating oil can reduce guide groove
Frictional force between 7 and draw runner 8, the operation for making draw runner 8 are more smooth.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
1. a kind of height adaptive street lamp, it is characterised in that：Including lamppost（1）, lamppost（1）For height-adjustable lamppost, lamppost
（1）Fixed link bottom surface be fixedly mounted on the ground, lamppost（1）For hollow cylinder structure, lamppost（1）Lower openings, lamppost
（1）Motion bar top surface be fixedly mounted GY-30 optical sensors（2）, lamppost（1）Fixed link side be fixedly mounted HC-SR501
Infrared sensor（3）, lamppost（1）A side roof part of motion bar be fixedly connected with cross bar（4）One end, cross bar（4）The other end
LED light is fixedly mounted in bottom surface（5）, lamppost（1）It is interior to be equipped with microcontroller（6）, GY-30 optical sensors（2）With the infrared biographies of HC-SR501
Sensor（3）Respectively with microcontroller（6）Circuit connects, microcontroller（6）Respectively with lamppost（1）, LED light（5）Circuit connects.
2. a kind of height adaptive street lamp according to claim 1, it is characterised in that：The lamppost（1）Including fixation
Lamppost（1-1）With movable lamppost（1-2）, fixed lamppost（1-1）With movable lamppost（1-2）It is hollow cylinder structure, fixed light
Column（1-1）Top and bottom be open, movable lamppost（1-2）Bottom opening, fixed lamppost（1-1）Inner wall open up it is several
Guide groove（7）, guide groove（7）Inside with fixed lamppost（1-1）Inside communicates, and guide groove（7）Bottom surface with the external world
It communicates, fixed lamppost（1-1）Interior activity installation activity lamppost（1-2）, movable lamppost（1-2）Periphery can be with fixed lamppost
（1-1）Inner wall be engaged, and movable lamppost（1-2）It can be along fixed lamppost（1-1）It slides up and down, movable lamppost（1-2）
With fixed lamppost（1-1）Centerline collineation, movable lamppost（1-2）Periphery bottom several draw runners are fixedly mounted（8）, draw runner
（8）With guide groove（7）It corresponds, draw runner（8）Corresponding guide groove can be located at respectively（7）It is interior and can be slided up and down along it,
Fixed lamppost（1-1）Inside be fixedly mounted motor（9）, motor（9）For clockwise and anticlockwise motor, motor（9）With microcontroller（6）Circuit
Connection, motor（9）Bottom surface be fixedly mounted on the ground, motor（9）Output shaft upward and be fixedly connected with screw（10）Under
End, screw（10）With fixed lamppost（1-1）Centerline collineation, movable lamppost（1-2）Inner wall be fixedly connected with swivel nut（11）'s
Periphery, screw（10）From swivel nut（11）It inside passes through and thread fitting therewith, cross bar（4）One end be fixedly connected with movable lamppost（1-
2）A side roof part.
3. a kind of height adaptive street lamp according to claim 2, it is characterised in that：The motor（9）Periphery consolidate
Surely damping ring is connected（12）Inner ring, damping ring（12）Periphery be fixedly connected with fixed lamppost（1-1）Inner wall, damping ring（12）
Inner ring be soft structures.
4. a kind of height adaptive street lamp according to claim 2, it is characterised in that：The fixation lamppost（1-1）'s
Top surface is fixedly connected with several supporting rods（13）Lower end, supporting rod（13）Upper end be respectively fixedly connected with same annulus（14）'s
Bottom surface, movable lamppost（1-2）From annulus（14）It inside passes through and can be slided up and down along it, annulus（14）Inner wall can be with extension light
Column（1-2）Periphery be engaged, movable lamppost（1-2）Periphery open up several vertical bar-shaped troughs（15）, bar-shaped trough（15）
It is uniformly distributed in movable lamppost（1-2）Periphery, bar-shaped trough（15）Outside communicated with the external world, annulus（14）Inner ring fix
Connect several sliding blocks（16）, sliding block（16）With bar-shaped trough（15）It corresponds, sliding block（16）It is located at corresponding bar-shaped trough respectively
（15）It is interior and can along slip.
5. a kind of height adaptive street lamp according to claim 2, it is characterised in that：The guide groove（7）Interior difference
Add lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515991.2U CN207569732U (en) | 2017-11-14 | 2017-11-14 | A kind of height adaptive street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515991.2U CN207569732U (en) | 2017-11-14 | 2017-11-14 | A kind of height adaptive street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569732U true CN207569732U (en) | 2018-07-03 |
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ID=62693179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515991.2U Expired - Fee Related CN207569732U (en) | 2017-11-14 | 2017-11-14 | A kind of height adaptive street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569732U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539073A (en) * | 2018-12-11 | 2019-03-29 | 柳良红 | A kind of energy-conserving road lamp of changeable intensity of illumination |
| CN111140795A (en) * | 2020-01-13 | 2020-05-12 | 中铁第四勘察设计院集团有限公司 | Intelligent regulation street lamp and street lamp system |
| CN111237693A (en) * | 2020-01-16 | 2020-06-05 | 重庆金科建筑设计研究院有限公司 | Road lighting lamp |
| CN111678097A (en) * | 2020-07-13 | 2020-09-18 | 张冬晓 | Solar street lamp of angularly adjustable |
| CN112413488A (en) * | 2020-11-26 | 2021-02-26 | 元华建设有限公司 | Lighting device that town road and building engineering construction combined together |
| CN114198686A (en) * | 2022-02-21 | 2022-03-18 | 广东良得光电科技有限公司 | Multi-rod integrated LED smart street lamp based on Internet of things and cloud platform |
-
2017
- 2017-11-14 CN CN201721515991.2U patent/CN207569732U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539073A (en) * | 2018-12-11 | 2019-03-29 | 柳良红 | A kind of energy-conserving road lamp of changeable intensity of illumination |
| CN111140795A (en) * | 2020-01-13 | 2020-05-12 | 中铁第四勘察设计院集团有限公司 | Intelligent regulation street lamp and street lamp system |
| CN111140795B (en) * | 2020-01-13 | 2023-12-05 | 中铁第四勘察设计院集团有限公司 | Intelligent adjustment street lamp and street lamp system |
| CN111237693A (en) * | 2020-01-16 | 2020-06-05 | 重庆金科建筑设计研究院有限公司 | Road lighting lamp |
| CN111678097A (en) * | 2020-07-13 | 2020-09-18 | 张冬晓 | Solar street lamp of angularly adjustable |
| CN112413488A (en) * | 2020-11-26 | 2021-02-26 | 元华建设有限公司 | Lighting device that town road and building engineering construction combined together |
| CN114198686A (en) * | 2022-02-21 | 2022-03-18 | 广东良得光电科技有限公司 | Multi-rod integrated LED smart street lamp based on Internet of things and cloud platform |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181114 |