CN208871514U - A kind of low temperature large power road lamp energy-saving control device - Google Patents
A kind of low temperature large power road lamp energy-saving control device Download PDFInfo
- Publication number
- CN208871514U CN208871514U CN201821757317.XU CN201821757317U CN208871514U CN 208871514 U CN208871514 U CN 208871514U CN 201821757317 U CN201821757317 U CN 201821757317U CN 208871514 U CN208871514 U CN 208871514U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp stand
- bottom end
- chip microcontroller
- fixing seat
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 10
- 239000004917 carbon fiber Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of low temperature large power road lamp energy-saving control devices, including support rod, ground, lamp stand and lamp body, the top on the ground is equipped with fixing seat by fixing bolt, and the bottom end of fixing seat is equipped with concrete, the top that the bottom end of the concrete passes through ground extends to the inside of concrete, the inside concrete of the fixing seat bottom end is mounted on built-in fitting, the middle position on the fixing seat top is vertically equipped with lamp stand, and there is solar panel on the top of lamp stand by erection of frames, installation cavity is installed between the frame body of the solar panel bottom end.The utility model is by being equipped with relay, bright sensor, single-chip microcontroller and alarm, when street lamp work, relay coil obtains electric, relay normally closed contact closure, bright sensor detects street lamp, and when street lamp damages, signal is transmitted to single-chip microcontroller by bright sensor, single-chip microcontroller control alarm sounds the alarm, and reminds staff to come to overhaul in time.
Description
Technical field
The utility model relates to automatic energy saving control equipment technical field, specially a kind of low temperature large power road lamp energy conservation control
Device processed.
Background technique
Currently, global environment is all developing clean energy resource in worsening, each state, and as the high speed of national economy increases
Long, China's energy supply and demand contradiction is outstanding day by day, and power supply comes into existence the situation of critical shortage, and energy conservation is is badly in need of solution
The problem of, especially in peak times of power consumption, and low temperature large power road lamp electricity consumption accounts for comparable specific gravity, is a weight for consuming electric energy
Aspect is wanted, road lamp energy-saving is becoming energy saving, protection environment a important measures.
However existing street lamp, there are some defects, the effect controlled in terms of energy conservation is not obvious enough, furthermore when street lamp goes out
When now damaging, it cannot find and overhaul in time, affect normal illumination work, while existing street lamp intelligence degree is low.
Utility model content
The purpose of this utility model is to provide a kind of low temperature large power road lamp energy-saving control devices, to solve above-mentioned background
The Energy Saving Control proposed in technology is unobvious, cannot overhaul in time and problem that intelligence degree is low.
To achieve the above object, the utility model provides the following technical solutions: a kind of low temperature large power road lamp Energy Saving Control
The top of device, including support rod, ground, lamp stand and lamp body, the ground is equipped with fixing seat by fixing bolt, and fixed
The bottom end of seat is equipped with concrete, and the top that the bottom end of the concrete passes through ground extends to the inside of concrete, described solid
The inside concrete of reservation bottom end is mounted on built-in fitting, and the middle position on the fixing seat top is vertically equipped with lamp stand,
And there is solar panel on the top of lamp stand by erection of frames, is equipped between the frame body of the solar panel bottom end
Behave affectedly, and the inside of installation cavity is evenly arranged with battery, the output end of the solar panel by photovoltaic controller with
The input terminal of battery is electrically connected, and the installation cavity is provided with placing groove, and placing groove far from one end of solar panel
Internal one end is equipped with single-chip microcontroller, and the other end inside the placing groove is equipped with wireless signal transceiver module, the lamp stand
The two sides on top are mounted on support rod, and support rod is mounted on shell far from the bottom end of lamp stand side, and the shell is separate
The side of lamp stand is mounted on bright detector, and one end of the enclosure interior is equipped with sound transducer, the enclosure interior
Middle position relay is installed, the other end of the enclosure interior is equipped with alarm, and the support rod is far from lamp stand
The bottom end of side is mounted on lamp body, and the support rod is provided with preformed groove far from the inside of lamp stand side, and the lamp body is remote
Side from lamp stand is mounted on infrared inductor, the input terminal that the output end of the relay passes through conducting wire and bright detector
Be electrically connected, and the output end of bright detector is electrically connected by the input terminal of conducting wire and single-chip microcontroller, the single-chip microcontroller it is defeated
Outlet is electrically connected by the input terminal of conducting wire and alarm, and the output end of the sound transducer and infrared inductor leads to respectively
The input terminal for crossing conducting wire and single-chip microcontroller is electrically connected, and the output end of single-chip microcontroller passes through the defeated of conducting wire and wireless signal transceiver module
Enter end to be electrically connected.
Preferably, convex is presented in the longitudinal section of the solar panel.
Preferably, the support rod being integrally formed welding structure between lamp stand, and lamp stand is hollow structure.
Preferably, carbon fiber reinforcement layer and skin of paint, and carbon fiber reinforcement are respectively arranged on the inner sidewall of the lamp stand
The inside spaced set of layer has reinforcing rib.
Preferably, there are two the number settings of the built-in fitting, and built-in fitting is symmetrical about the vertical center line of fixing seat
Distribution, and built-in fitting is in " J " type structure.
Preferably, the top of the lamp body is provided with passes through pre- with the mutually matched reserved block of preformed groove, the lamp body
It stays and constitutes disassembly mounting structure between block and preformed groove, be evenly arranged with internal screw thread on the inner sidewall of the preformed groove, it is described pre-
It stays and is evenly arranged on the lateral wall of block and the mutually matched external screw thread of internal screw thread.
Compared with prior art, the utility model has the beneficial effects that
(1) the low temperature large power road lamp energy-saving control device is by being equipped with infrared inductor, sound transducer, single-chip microcontroller
With wireless signal transceiver module, when thering is pedestrian or vehicle to pass by street lamp, sound transducer or infrared inductor sense pedestrian or
Vehicle, then pass to single-chip microcontroller for signal, and signal wireless signal transceiver module is worked as row convenient for remotely lighting street lamp by single-chip microcontroller
After people or vehicle leave, then street lamp is closed, improves the intelligent advantage of street lamp, it is more obvious to the effect of Energy Saving Control.
(2) the low temperature large power road lamp energy-saving control device is by being equipped with relay, bright sensor, single-chip microcontroller and report
Alert device, when street lamp work, relay coil obtains electric, relay normally closed contact closure, and bright sensor detection street lamp works as street lamp
When damaging, signal is transmitted to single-chip microcontroller by bright sensor, and single-chip microcontroller control alarm sounds the alarm, and reminds work in time
Personnel come to overhaul.
(3) the low temperature large power road lamp energy-saving control device is by being equipped with solar panel and battery, so that too
Positive energy solar panel is convenient for converting light energy into the inside that electric energy is stored in battery by photovoltaic controller, provides for entire street lamp
Power source embodies device with energy-saving and environment-friendly function.
(4) the low temperature large power road lamp energy-saving control device is added by being separately installed with carbon fiber on the inner sidewall of lamp stand
Gu layer and skin of paint can be effectively prevented from the phenomenon that lamp stand surface is corroded so that the intensity of lamp stand is higher, to extend
The service life of lamp stand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 3 is enlarged structure schematic diagram at B in Fig. 1 of the utility model；
Fig. 4 is the system block diagram of the utility model.
In figure: 1, single-chip microcontroller；2, placing groove；3, solar panel；4, support rod；5, fixing seat；6, ground；7, coagulation
Soil；8, battery；9, installation cavity；10, wireless signal transceiver module；11, frame body；12, lamp stand；13, fixing bolt；14, pre-buried
Part；15, shell；16, sound transducer；17, reserved block；18, lamp body；19, relay；20, alarm；21, bright detector；
22, preformed groove；23, infrared inductor；24, carbon fiber reinforcement layer；25, reinforcing rib；26, skin of paint.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of low temperature large power road lamp Energy Saving Control dress
It sets, including support rod 4, ground 6, lamp stand 12 and lamp body 18, the top on ground 6 is equipped with fixing seat 5 by fixing bolt 13, and
The bottom end of fixing seat 5 is equipped with concrete seven, and the top that the bottom end of concrete seven passes through ground 6 extends to the inside of concrete seven, Gu
Built-in fitting 14 is mounted on inside the concrete seven of 5 bottom end of reservation, there are two the number settings of built-in fitting 14, and built-in fitting 14 closes
It is symmetrical in the vertical center line of fixing seat 5, and built-in fitting 14 is in " J " type structure, so that device is connect with ground
Shi Gengjia fastening avoids attacking by wind-force and blows down device, and the middle position on 5 top of fixing seat is vertically equipped with lamp stand
12, and the top of lamp stand 12 is equipped with solar panel 3 by frame body 11, convex is presented in the longitudinal section of solar panel 3,
So that device facilitates when in use provides the function of sun-shading rain-proof by solar panel 3, distinguish on the inner sidewall of lamp stand 12
It is provided with carbon fiber reinforcement layer 24 and skin of paint 26, and the inside spaced set of carbon fiber reinforcement layer 24 has reinforcing rib 25, from
And making the intensity of lamp stand 12 higher, skin of paint 26, which can be effectively prevented from lamp stand 12 and be chronically exposed in air, there is surface rust
The phenomenon that erosion, extends the service life of lamp stand 12, and installation cavity 9 is equipped between the frame body 11 of 3 bottom end of solar panel, and
The inside of installation cavity 9 is evenly arranged with battery 8, and the output end of solar panel 3 passes through photovoltaic controller and battery 8
Input terminal is electrically connected, and installation cavity 9 is provided with placing groove 2, and one inside placing groove 2 far from one end of solar panel 3
End is equipped with single-chip microcontroller 1, and the model of single-chip microcontroller 1 can be HT66F018, and the other end inside placing groove 2 is equipped with wireless signal receipts
Module 10 is sent out, the model of wireless signal transceiver module 10 can be YS-53, and the two sides on 12 top of lamp stand are mounted on support rod 4, and
Support rod 4 is mounted on shell 15 far from the bottom end of 12 side of lamp stand, and being integrally formed between lamp stand 12 of support rod 4 is welded
Structure, and lamp stand 12 is hollow structure, guarantees to connect between support rod 4 and lamp stand 12 stronger, and hollow structure reduces
The production cost of enterprise, shell 15 are mounted on bright detector 21, the model of bright detector 21 far from the side of lamp stand 12
It can be ZX/151106A, one end inside shell 15 is equipped with sound transducer 16, and the model of sound transducer 16 can be BR-
ZS1, the middle position inside shell 15 are equipped with relay 19, and the other end inside shell 15 is equipped with alarm 20, report
The model of alert device 20 can be LTE-1101, and support rod 4 is mounted on lamp body 18 far from the bottom end of 12 side of lamp stand, and support rod 4 is remote
Inside from 12 side of lamp stand is provided with preformed groove 22, and the top of lamp body 18 is provided with mutually matched pre- with preformed groove 22
Block 17 is stayed, lamp body 18, which passes through, constitutes disassembly mounting structure between reserved block 17 and preformed groove 22, on the inner sidewall of preformed groove 22
It is even to be provided with internal screw thread, be evenly arranged on the lateral wall of reserved block 17 with the mutually matched external screw thread of internal screw thread, when lamp body 18
When failure, the reserved block 17 on 18 top of lamp body can be dismantled from the internal whorl of preformed groove 22, lamp body 18 is examined
It repairs or more renews, embody the practicability of device, lamp body 18 is mounted on infrared inductor 23 far from the side of lamp stand 12,
The model of infrared inductor can be P228, and the output end of relay 19 is electrically connected by the input terminal of conducting wire and bright detector 21
It connects, and the output end of bright detector 21 is electrically connected by the input terminal of conducting wire and single-chip microcontroller 1, the output end of single-chip microcontroller 1 is logical
The input terminal for crossing conducting wire and alarm 20 is electrically connected, and the output end of sound transducer 16 and infrared inductor 23 passes through respectively leads
The input terminal of line and single-chip microcontroller 1 is electrically connected, and the output end of single-chip microcontroller 1 passes through the defeated of conducting wire and wireless signal transceiver module 10
Enter end to be electrically connected.
Working principle: in use, being first inserted into the built-in fitting 14 of 5 bottom end of fixing seat in the concrete seven of 6 bottom end of ground
Portion, and the fixing bolt 13 in fixing seat 5 is connect with ground so that street lamp connect with ground it is stronger, too
Positive energy solar panel 3 converts light energy into the inside that electric energy is stored in installation cavity 9 by photovoltaic controller, provides electric power for device
Source has the effect of certain energy conservation and environmental protection, when having pedestrian or vehicle passes by street lamp, sound transducer 16 or infrared inductor 23
It sensing vehicles or pedestrians, then signal is passed into single-chip microcontroller 1, signal is transmitted to wireless signal transceiver module 10 by single-chip microcontroller 1, into
And remotely control and open street lamp and illuminated, after pedestrian or vehicle leave, then street lamp is closed, road lamp energy-saving is controlled, avoided
Electric power resource is wasted, at work, 19 coil of relay obtains electric, 19 normally-closed contact of relay closure, bright detector 21 to street lamp
Street lamp is detected, when street lamp damages, signal is transmitted to single-chip microcontroller 1 by bright detector 21, and single-chip microcontroller 1 controls alarm 20 and sends out
Alarm song out reminds staff to come to overhaul in time, staff can by by the reserved block 17 on 18 top of lamp body from pre-
It stays the inside of slot 22 to take out, is replaced, convenient maintenance in time avoids influencing illumination work, while by lamp stand 12
Carbon fiber reinforcement layer 24 is arranged in side wall, and is uniformly arranged reinforcing rib 25 in the inside of carbon fiber reinforcement layer 24, improves lamp stand 12
Intensity, the case where avoiding the occurrence of fracture.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of low temperature large power road lamp energy-saving control device, including support rod (4), ground (6), lamp stand (12) and lamp body
(18), it is characterised in that: the top of the ground (6) is equipped with fixing seat (5) by fixing bolt (13), and fixing seat (5)
Bottom end be equipped with concrete (7), the top that the bottom end of the concrete (7) passes through ground (6) extends to the interior of concrete (7)
Portion, the concrete (7) of fixing seat (5) bottom end is internal to be mounted on built-in fitting (14), the centre on fixing seat (5) top
It is vertically equipped at position lamp stand (12), and the top of lamp stand (12) is equipped with solar panel (3), institute by frame body (11)
It states and is equipped with installation cavity (9) between the frame body (11) of solar panel (3) bottom end, and the inside of installation cavity (9) is uniformly arranged
Have battery (8), the output end of the solar panel (3) is electrical by photovoltaic controller and the input terminal of battery (8)
Connection, the installation cavity (9) are provided with placing groove (2) far from the one end of solar panel (3), and placing groove (2) inside
One end is equipped with single-chip microcontroller (1), and the internal other end of the placing groove (2) is equipped with wireless signal transceiver module (10), described
The two sides on lamp stand (12) top are mounted on support rod (4), and support rod (4) is mounted on far from the bottom end of lamp stand (12) side
Shell (15), the shell (15) are mounted on bright detector (21) far from the side of lamp stand (12), in the shell (15)
The one end in portion is equipped with sound transducer (16), and the internal middle position of the shell (15) is equipped with relay (19), institute
It states the internal other end of shell (15) to be equipped with alarm (20), bottom end of the support rod (4) far from lamp stand (12) side is equal
It is equipped with lamp body (18), the support rod (4) is provided with preformed groove (22), the lamp body far from the inside of lamp stand (12) side
(18) be mounted on infrared inductor (23) far from the side of lamp stand (12), the output end of the relay (19) by conducting wire with
The input terminal of bright detector (21) is electrically connected, and the output end of bright detector (21) passes through conducting wire and single-chip microcontroller (1)
Input terminal is electrically connected, and the output end of the single-chip microcontroller (1) is electrically connected by conducting wire and the input terminal of alarm (20), described
The input terminal that the output end of sound transducer (16) and infrared inductor (23) passes through conducting wire and single-chip microcontroller (1) respectively electrically connects
It connects, and the output end of single-chip microcontroller (1) is electrically connected by conducting wire and the input terminal of wireless signal transceiver module (10).
2. a kind of low temperature large power road lamp energy-saving control device according to claim 1, it is characterised in that: the solar energy
Present convex in the longitudinal section of solar panel (3).
3. a kind of low temperature large power road lamp energy-saving control device according to claim 1, it is characterised in that: the support rod
(4) the being integrally formed welding structure between lamp stand (12), and lamp stand (12) is hollow structure.
4. a kind of low temperature large power road lamp energy-saving control device according to claim 1, it is characterised in that: the lamp stand
(12) carbon fiber reinforcement layer (24) and skin of paint (26), and the inside of carbon fiber reinforcement layer (24) are respectively arranged on inner sidewall
Spaced set has reinforcing rib (25).
5. a kind of low temperature large power road lamp energy-saving control device according to claim 1, it is characterised in that: the built-in fitting
(14) there are two number settings, and built-in fitting (14) is symmetrical about the vertical center line of fixing seat (5), and built-in fitting
It (14) is in " J " type structure.
6. a kind of low temperature large power road lamp energy-saving control device according to claim 1, it is characterised in that: the lamp body
(18) top, which is provided with, passes through reserved block (17) with preformed groove (22) mutually matched reserved block (17), the lamp body (18)
Disassembly mounting structure is constituted between preformed groove (22), is evenly arranged with internal screw thread on the inner sidewall of the preformed groove (22), institute
It states and is evenly arranged on the lateral wall of reserved block (17) and the mutually matched external screw thread of internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757317.XU CN208871514U (en) | 2018-10-27 | 2018-10-27 | A kind of low temperature large power road lamp energy-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757317.XU CN208871514U (en) | 2018-10-27 | 2018-10-27 | A kind of low temperature large power road lamp energy-saving control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871514U true CN208871514U (en) | 2019-05-17 |
Family
ID=66470991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821757317.XU Expired - Fee Related CN208871514U (en) | 2018-10-27 | 2018-10-27 | A kind of low temperature large power road lamp energy-saving control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337074A (en) * | 2020-02-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Environment-friendly equipment monitoring device and monitoring method thereof |
| CN111964014A (en) * | 2020-08-15 | 2020-11-20 | 江苏新火种照明有限公司 | Street lamp that installation is firm |
-
2018
- 2018-10-27 CN CN201821757317.XU patent/CN208871514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337074A (en) * | 2020-02-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Environment-friendly equipment monitoring device and monitoring method thereof |
| CN111964014A (en) * | 2020-08-15 | 2020-11-20 | 江苏新火种照明有限公司 | Street lamp that installation is firm |
| CN111964014B (en) * | 2020-08-15 | 2022-06-14 | 江苏新火种建设集团有限公司 | Street lamp that installation is firm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208519645U (en) | A kind of wisdom LED energy management control system of online | |
| CN208871514U (en) | A kind of low temperature large power road lamp energy-saving control device | |
| CN205480719U (en) | Street lamp of rainwater and watering is collected to intelligence | |
| CN107197574A (en) | A kind of intelligent energy-saving street lamp system based on technology of Internet of things | |
| CN205389289U (en) | Street lamp management system based on computer control | |
| CN110701531A (en) | Control method of intelligent LED street lamp | |
| CN206400769U (en) | A kind of wisdom traffic signal lamp | |
| CN104061501A (en) | Wireless intelligent LED street lamp | |
| CN207097244U (en) | A kind of intelligent transportation guiding device | |
| CN208025366U (en) | A kind of multifunctional solar energy streetlight | |
| CN112399665A (en) | Intelligent LED street lamp use monitoring system based on big data | |
| CN108711291A (en) | A kind of intelligent traffic light | |
| CN205584590U (en) | Public lighting intelligence energy -saving control system | |
| CN207460554U (en) | A kind of energy-saving and high-speed highway tunnel illumination monitoring device | |
| CN205510469U (en) | Single lamp energy -saving monitoring management system | |
| CN204962553U (en) | Solar street lamp of self -interacting luminance | |
| CN205743214U (en) | A kind of electric pole of band illumination | |
| CN212777133U (en) | Energy-saving intelligent control street lamp | |
| CN209445268U (en) | A kind of roadway lighting system that adjustable dark is weak | |
| CN211267211U (en) | Smart city lighting management system based on city Internet of things base station | |
| CN210688057U (en) | Intelligent street lamp road license plate recognition device | |
| CN209260884U (en) | A kind of multi-functional plumbing pump station device | |
| CN208457823U (en) | A kind of new type of safe waterproof lamp stand | |
| CN205316229U (en) | Lighting system of building public domain | |
| CN208764844U (en) | A kind of landscape prefabricated components |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |