CN209130752U - A kind of manual intelligent solar street light - Google Patents
A kind of manual intelligent solar street light Download PDFInfo
- Publication number
- CN209130752U CN209130752U CN201920362977.6U CN201920362977U CN209130752U CN 209130752 U CN209130752 U CN 209130752U CN 201920362977 U CN201920362977 U CN 201920362977U CN 209130752 U CN209130752 U CN 209130752U
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- lamp stand
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- 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
Abstract
The utility model relates to a kind of manual intelligent solar street lights, include: pedestal；Lamp stand, is vertically arranged and the pedestal upper surface is fixed in one end；Light source is fixed on side wall of the lamp stand far from described pedestal one end by linking arm；Device of solar generating is fixed on the lamp stand far from described pedestal one end by rotating mechanism, and the device of solar generating includes solar panels；Sun follower is set to the solar panels upper surface.The utility model can adjust the rotation angle of device of solar generating according to the orientation of the sun, make the device of solar generating face sun always, to improve the working efficiency of device of solar generating and improve the utilization rate to solar energy, avoid the waste of resource.
Description
Technical field
The utility model relates to street lamp technology field, in particular to a kind of manual intelligent solar street light.
Background technique
Solar street light is powered using crystal silicon solar energy battery, non-maintaining valve-control sealed accumulator group storage electricity
Can, ultra-bright LED lamps and lanterns are controlled as light source, and by intelligent charging-discharging controller, for replacing conventional utility power to illuminate
Street lamp, using solar power generation, unrivaled spatter property, the safety of height, the opposite popularity of the energy and adequacy,
Advantage not available for other conventional energy resources such as long-life and maintenance-free feature, photovoltaic energy be considered as 21st century it is most heavy
The new energy wanted.
Often there is solar panel as town road commonly used equipment during use in solar street light
The problem for adjusting angle inconvenience is made it be charged using influence solar panel, keeps its inconvenient to use.
Utility model content
The purpose of the utility model is to overcome defect existing in the prior art, the technical solution of the utility model is to mention
For a kind of manual intelligent solar street light, comprising:
Pedestal；
Lamp stand, is vertically arranged and the pedestal upper surface is fixed in one end；
Light source is fixed on side wall of the lamp stand far from described pedestal one end by linking arm；
Device of solar generating is fixed on the lamp stand far from described pedestal one end, the solar energy by rotating mechanism
Power generator includes solar panels；
Sun follower is set to the solar panels upper surface, for monitoring the orientation of the sun.
In order to be powered using device of solar generating to battery group, the technical solution of the utility model is,
Stating device of solar generating further includes that the photovoltaic bracket being fixed on the rotating mechanism and the solar panels are electrically connected
Processor, in the lamp stand and the battery group that is connected to the processor, the solar panels are fixed at described
On the upside of photovoltaic bracket.
In order to avoid street lamp encounters rainy weather, enter rainwater in lamp source, so that lamp source is damaged, the utility model
Technical solution is that the light source includes the shield being fixed at the linking arm far from described lamp stand one end, set on described anti-
LED lamp source in shield.
In order to allow street lamp to control street lamp according to environment illumination intensity, to achieve the purpose that energy conservation and intelligence, this reality
It is the manual intelligent solar street light with novel technical solution, further includes:
Photosensitive sensor is set on the lamp stand, is electrically connected with the processor, for monitoring the light of ambient enviroment
Intensity.
In order to allow street lamp to carry out remote monitoring and administration, the technical solution of the utility model is the manual intelligent
Solar street light, further include:
Communication module is connected to the processor；
Intelligent terminal is connect with the communication module；
Server is connect with the communication module；
Communication connection between the intelligent terminal and the server；
The sun follower and photosensitive sensor monitor the orientation of the sun and the light intensity of ambient enviroment respectively, and will
Received data are transmitted to server by communication module by its data feedback monitored to processor, processor
On, intelligent terminal inquires the light intensity of real-time solar azimuth and ambient enviroment by accessing server.
In order to allow rotating mechanism according to the angle of the monitoring result of sun follower adjustment solar panels, this is practical new
The technical solution of type is that the rotating mechanism includes the shell being fixed at the lamp stand far from described pedestal one end, is set to institute
Driving motor that in shell and its output shaft is vertically arranged is stated, is fixedly connected with the output shaft of the driving motor and extends to institute
The screw rod of case top side-wall outer side is stated, is vertically arranged and the support that the case top leans on proximal edge side is fixed in one end
It is plate, the sliding block for being sheathed on the screw rod for extending to the hull outside and being connect with the screw flight, separate with the sliding block
The hinged connecting rod in described support plate one end, be set to it is on the upside of the support plate and connecting rod and hinged with the support plate and connecting rod respectively
Connecting plate, the connecting plate is fixedly connected with the photovoltaic bracket, and the screw rod outer sheath for being arranged in the shell is equipped with bearing
Seat, the bearing block correspondence are fixed on the shell, and the sliding block middle position is equipped with the through-hole being adapted to the screw rod, institute
The screw thread for being equipped in through-hole and engaging with the screw rod outside screw is stated, the screw rod is set far from one end fixation of the driving motor
There is baffle.
More stable in order to move up and down sliding block, the technical solution of the utility model is that the shell is far from the support
The side of plate is equipped with the gag lever post 9 being vertically arranged, and the gag lever post 9 is arranged in the sliding block and one end correspondence is fixed on the shell
At the top of body.
In order to avoid the excessively high problem of temperature occurs in driving motor, the technical solution of the utility model is, the shell with
The corresponding side wall of the driving motor is equipped with multiple heat release holes, is correspondingly provided with Air Filter on the heat release hole.
In order to avoid rotating mechanism makes casing generate vibration when adjusting the angle, so that the stability of rotating mechanism is improved,
The technical solution of the utility model is that the position of the connecting plate and the connecting rod is correspondingly provided with groove, is equipped in the groove
Horizontally disposed locating rod, the locating rod outer sheath are equipped with casing, and described sleeve pipe is equipped with far from the side of the groove slot bottom
Connecting rod, the one end of the connecting rod far from described sleeve pipe and the connecting rod are hinged, on the outside of the locating rod of described sleeve pipe two sides
It is arranged with spring, each spring one end is fixed on the groove inner sidewall, other end correspondence is fixed on described sleeve pipe side wall.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation of the manual intelligent solar street light provided in a kind of embodiment of the utility model
Figure；
Fig. 2 is the schematic diagram of the manual intelligent solar street light provided in a kind of embodiment of the utility model；
Fig. 3 is the schematic diagram of the manual intelligent solar street light provided in the another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of rotating mechanism in the utility model another embodiment；
In figure: 1: pedestal；2: lamp stand；3: light source；4: device of solar generating；5: rotating mechanism；6: sun follower；
7: photosensitive sensor；3-1: shield；3-2:LED lamp source；4-1: photovoltaic bracket；4-2: solar panels；4-3: processor: 4-4:
Battery group；5-1: shell；5-2: driving motor；5-3: screw rod；5-4: support plate；5-5: sliding block；5-6: connecting rod；5-7: connection
Bar；5-8: baffle；5-9: gag lever post；5-71: groove；5-72: locating rod；5-73: casing；5-74: connecting rod；5-75: spring；
8-1: communication module；8-2: intelligent terminal；8-3: server.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are only used for describing
Purpose is not understood to indicate or imply relative importance.In addition, the utility model different embodiments disclosed below
Involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figures 1 to 4, a kind of manual intelligent solar street light provided by the utility model, comprising:
Pedestal 1；
Lamp stand 2, is vertically arranged and 1 upper surface of pedestal is fixed in one end；
Light source 3 is fixed on side wall of the lamp stand 2 far from described 1 one end of pedestal by linking arm；
Device of solar generating 4 is fixed on the lamp stand 2 far from described 1 one end of pedestal by rotating mechanism 5, it is described too
Positive energy power generator 4 includes solar panels 4-2；
Sun follower 6 is set to the upper surface the solar panels 4-2, for monitoring the orientation of the sun.
The working principle and beneficial effect of the utility model:
In use, sun follower can detect orientation where the sun, (single-axis tracker, double is can be used in sun follower
STR-21 model specifically can be used in axis tracker) it can detect orientation where the sun, and control device is transmitted a signal to,
Control device controls rotating mechanism rotation, and the rotation angle of device of solar generating is adjusted by rotating mechanism, sends out solar energy
The electric installation face sun, so as to improve the working efficiency of device of solar generating；To pass through sun follower and solar energy
The cooperation of battery plate, convenient for preferably adjusting the angle of solar opto-electronic board with the difference of different time altitude of the sun Angle Positions
Degree, to solve the problems, such as effectively utilize solar energy at the different times, improves the device for solar energy
Utilization rate, avoid the waste of resource.
In order to be powered using device of solar generating to battery group, the utility model preferred embodiment
Be, as shown in Figure 1, state device of solar generating 4 further include the photovoltaic bracket 4-1 being fixed on the rotating mechanism 5, with
The processor 4-3 of the solar panels 4-2 electric connection, the electric power storage being connect in the lamp stand 2 and with the processor 4-3
Pond group 4-4, the solar panels 4-2 are fixed on the upside of the photovoltaic bracket 4-1.
It the working principle of above scheme and has the beneficial effect that
Solar panels connect processor, and processor is electrically connected battery group (battery is Special iron lithium storage battery),
Processor controls solar panels to battery charging, and battery group connects lamp source, and battery group is lamp source power supply, the sun
Energy plate converts solar energy into electrical energy, and is carried out at buck processing and pressure stabilizing by output voltage of the processor to solar panels
Reason makes it that voltage rating be kept to be input in battery group, prevents from filling excessive damage battery group by force and avoids battery group meeting
Flow backward to solar panels, the battery group connects a lamp source and exports electric energy to lamp source, to be powered for lamp source.
In order to avoid street lamp encounters rainy weather, enter rainwater in lamp source, to damage lamp source, the utility model is excellent
The embodiment of choosing is, as shown in Figure 1, the light source 3 includes being fixed at the linking arm far from the anti-of described 2 one end of lamp stand
Shield 3-1, the LED lamp source 3-2 in the shield 3-1.
In order to allow street lamp to control street lamp according to environment illumination intensity, to achieve the purpose that energy conservation and intelligence, this reality
It is with novel preferred embodiment, as shown in Fig. 2, the manual intelligent solar street light, further includes:
Photosensitive sensor 7 is set on the lamp stand 2, is electrically connected with the processor 4-3, for monitoring ambient enviroment
Light intensity；PTLQ580AC type can be used in the photosensitive sensor.
It the working principle of above scheme and has the beneficial effect that
The intensity of illumination of photosensitive sensor real-time monitoring environment simultaneously feeds back to processor, when processor receives light sensor
Device detects that luminous intensity becomes strong (i.e. daytime when), and processor controls the closing of lamp source；When processor receives light sensor
Device detects that light is weaker (when i.e. darkness comes), and processor controls lamp source and opens, to reach energy-efficient and intelligent
Purpose.
In order to allow street lamp to carry out remote monitoring and administration, the utility model preferred embodiment is, as shown in figure 3,
The manual intelligent solar street light, further include:
Communication module 8-1 is connect with the processor 4-3；
Intelligent terminal 8-2 is connect with the communication module 8-1；
Server 8-3 is connect with the communication module 8-1；
Communication connection between the intelligent terminal 8-2 and the server 8-3；
The sun follower 6 and photosensitive sensor 7 monitor the orientation of the sun and the light intensity of ambient enviroment respectively, and
The data feedback that it is monitored passes through communication module 8-1 to processor 4-3, processor 4-3 and passes received data
It transports on server 8-3, intelligent terminal 8-2 inquires the light of real-time solar azimuth and ambient enviroment by accessing server 8-3
Line intensity.
It the working principle of above scheme and has the beneficial effect that
The intelligent terminal is mobile APP, and the server is Internet of Things server, artificial intelligence provided by the utility model
It includes that the manual intelligent that is integrated of solar street light, Internet of Things and mobile APP synchrodata platform is comprehensive that solar street light, which can be changed,
Conjunction property remote monitoring system.Pass through " data conversion storage by the situation that scene occurs for the sensor being mounted on solar street light
Technology " is transferred on computer data management platform, and realizes that data are synchronous on mobile APP, can intuitively monitor road in real time
Lamp lighting condition is grasped the data run variation of single lamp all parts in real time to make maintenance precisely judgement, while can be realized
The multiple modules data managements such as (specific location for being mounted on map), quantity are positioned to the street lamp position in entire section.To
Realize remote monitoring and administration, accurate data reaches the effect for reducing fortune maintenance cost and energy-saving and emission-reduction, improves street lamp utilization rate.
In order to allow rotating mechanism according to the angle of the monitoring result of sun follower adjustment solar panels, this is practical new
Type preferred embodiment is, as shown in figure 4, the rotating mechanism 5 includes being fixed at the lamp stand 2 far from the pedestal 1
The shell 5-1 of one end, in the shell 5-1 and driving motor 5-2 that its output shaft is vertically arranged, with the driving motor
The output shaft of 5-2 be fixedly connected and extend on the outside of the shell 5-1 top sidewall screw rod 5-3, be vertically arranged and one end is solid
The support plate 5-4 of proximal edge side is depended at the top of the shell 5-1, is sheathed on the screw rod extended on the outside of the shell 5-1
5-3 is upper and the sliding block 5-5, hinged far from the one end the support plate 5-4 with the sliding block 5-5 that is threadedly coupled with the screw rod 5-3
Connecting rod 5-6, on the upside of the support plate 5-4 and connecting rod 5-6 and respectively hinged with the support plate 5-4 and connecting rod 5-6
Connecting plate 5-7, the connecting plate 5-7 are fixedly connected with the photovoltaic bracket 4-1, are arranged in outside the screw rod 5-3 of the shell 5-1
Side is arranged with bearing block, and the bearing block correspondence is fixed on the shell 5-1, and the middle position the sliding block 5-5 is equipped with and institute
The through-hole of screw rod 5-3 adaptation is stated, is equipped with the screw thread engaged with the screw rod 5-3 outside screw, the screw rod 5-3 in the through-hole
One end far from the driving motor 5-2 is fixed with baffle 5-8.
The working principle and beneficial effect of above scheme:
Driving motor and municipal power supply are electrically connected, it is hinged between connecting rod and support plate, make to fix in connecting rod
In the case where, support plate can rotate in connecting rod, so that support plate be made to drive photovoltaic bracket rotation, be fixed on light to drive
The solar panels rotation on bracket is lied prostrate, driving motor, which is powered to starting, drives screw rod rotation, since screw rod and sliding block junction pass through
It is threadedly coupled, so that band movable slider moves up and down under the screw acting of rotation, meanwhile, it is hinged between connecting rod and support plate
(i.e. one end of support plate is fixed), when sliding block moves up and down, sliding block one end is fixed in the sliding block drive moved up or down
Connecting rod moves up or down, to adjust support plate with movable slider and moving up and down for connecting rod under the action of driving motor
With the tilt angle of solar panels.
More stable in order to move up and down sliding block, the utility model preferred embodiment is, as shown in figure 4, the shell
Body 5-1 is equipped with the gag lever post 5-9, the gag lever post 5-9 being vertically arranged far from the side of the support plate 5-4 and is arranged in the cunning
Block 5-5 and one end, which correspond to, to be fixed at the top of the shell 5-1.
In order to avoid the excessively high problem of temperature occurs in driving motor, the utility model preferred embodiment is, such as Fig. 4 institute
Show, shell 5-1 side wall corresponding with the driving motor 5-2 is equipped with multiple heat release holes, is correspondingly provided on the heat release hole
Air Filter.
In order to avoid rotating mechanism makes casing generate vibration when adjusting the angle, so that the stability of rotating mechanism is improved,
The utility model preferred embodiment is, as shown in figure 4, the position of the connecting plate 5-7 and the connecting rod 5-6 are correspondingly provided with
Horizontally disposed locating rod 5-72 is equipped in groove 5-71, the groove 5-71, the locating rod 5-72 outer sheath is equipped with casing
5-73, described sleeve pipe 5-73 are equipped with connecting plate 5-74 far from the side of the groove 5-71 slot bottom, and the connecting plate 5-74 is separate
One end of described sleeve pipe 5-73 and the connecting rod 5-6 are hinged, are arranged on the outside of the locating rod 5-72 of the two sides described sleeve pipe 5-73
Spring 5-75, the groove 5-71 inner sidewall is fixed in each one end the spring 5-75, other end correspondence is fixed on described sleeve pipe
5-73 side wall.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (6)
1. a kind of manual intelligent solar street light characterized by comprising
Pedestal (1)；
Lamp stand (2), is vertically arranged and the pedestal (1) upper surface is fixed in one end；
Light source (3) is fixed on the side wall of the lamp stand (2) far from the pedestal (1) one end by linking arm；
Device of solar generating (4) is fixed on the lamp stand (2) far from the pedestal (1) one end, institute by rotating mechanism (5)
Stating device of solar generating (4) includes solar panels (4-2)；
Sun follower (6) is set to the upper surface the solar panels (4-2), for monitoring the orientation of the sun；
The device of solar generating (4) further includes the photovoltaic bracket (4-1) being fixed on the rotating mechanism (5) and institute
The processor (4-3) of solar panels (4-2) electric connection is stated, is set in the lamp stand (2) and is connect with the processor (4-3)
Battery group (4-4), the solar panels (4-2) are fixed on the upside of the photovoltaic bracket (4-1)；
The rotating mechanism (5) includes the shell (5-1) being fixed at the lamp stand (2) far from the pedestal (1) one end, is set to
In the shell (5-1) and driving motor (5-2) that its output shaft is vertically arranged, the output shaft with the driving motor (5-2)
Be fixedly connected and extend on the outside of the shell (5-1) top sidewall screw rod (5-3), be vertically arranged and one end be fixed on it is described
The support plate (5-4) of proximal edge side is leaned at the top of shell (5-1), is sheathed on the screw rod (5- extended on the outside of the shell (5-1)
3) sliding block (5-5) and the sliding block (5-5) being threadedly coupled on and with the screw rod (5-3) are far from the support plate (5-4) one
Hold hinged connecting rod (5-6), be set to the support plate (5-4) and connecting rod (5-6) upside and respectively with the support plate (5-4) and
The hinged connecting plate (5-7) of connecting rod (5-6), the connecting plate (5-7) are fixedly connected with the photovoltaic bracket (4-1), are arranged in
Screw rod (5-3) outer sheath of the shell (5-1) is equipped with bearing block, and the bearing block correspondence is fixed on the shell (5-1),
The sliding block middle position (5-5) is equipped with the through-hole being adapted to the screw rod (5-3), is equipped with and the screw rod in the through-hole
The screw thread of (5-3) outside screw engagement, the screw rod (5-3) are fixed with baffle far from the one end of the driving motor (5-2)
(5-8)。
2. manual intelligent solar street light according to claim 1, which is characterized in that the light source (3) includes fixing
Set on shield (3-1) of the linking arm far from the lamp stand (2) one end, the LED lamp source in the shield (3-1)
(3-2)。
3. manual intelligent solar street light according to claim 2, which is characterized in that further include:
Photosensitive sensor (7) is set on the lamp stand (2), is electrically connected with the processor (4-3), for monitoring surrounding ring
The light intensity in border.
4. manual intelligent solar street light according to claim 3, which is characterized in that further include:
Communication module (8-1) is connect with the processor (4-3)；
Intelligent terminal (8-2) is connect with the communication module (8-1)；
Server (8-3) is connect with the communication module (8-1)；
Communication connection between the intelligent terminal (8-2) and the server (8-3)；
The sun follower (6) and photosensitive sensor (7) monitor the orientation of the sun and the light intensity of ambient enviroment respectively, and
For the data feedback that it is monitored to processor (4-3), processor (4-3) will be received by communication module (8-1)
Data are transmitted on server (8-3), intelligent terminal (8-2) by access server (8-3) inquire real-time solar azimuth and
The light intensity of ambient enviroment.
5. manual intelligent solar street light according to claim 1, which is characterized in that the shell (5-1) is far from institute
The side for stating support plate (5-4) is equipped with the gag lever post (5-9) being vertically arranged, and the gag lever post (5-9) is arranged in the sliding block (5-
5) and one end is corresponding is fixed at the top of the shell (5-1), the shell (5-1) side corresponding with the driving motor (5-2)
Wall is equipped with multiple heat release holes, is correspondingly provided with Air Filter on the heat release hole.
6. manual intelligent solar street light according to claim 1, which is characterized in that the connecting plate (5-7) and institute
The position for stating connecting rod (5-6) is correspondingly provided with groove (5-71), and horizontally disposed locating rod (5- is equipped in the groove (5-71)
72), locating rod (5-72) outer sheath is equipped with casing (5-73), and described sleeve pipe (5-73) is far from the groove (5-71) slot bottom
Side be equipped with connecting rod (5-74), the connecting rod (5-74) far from described sleeve pipe (5-73) one end and the connecting rod (5-
6) it hingedly, is arranged with spring (5-75) on the outside of the locating rod (5-72) of the two sides described sleeve pipe (5-73), each spring (5-
75) groove (5-71) inner sidewall is fixed in one end, other end correspondence is fixed on described sleeve pipe (5-73) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362977.6U CN209130752U (en) | 2019-03-21 | 2019-03-21 | A kind of manual intelligent solar street light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362977.6U CN209130752U (en) | 2019-03-21 | 2019-03-21 | A kind of manual intelligent solar street light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130752U true CN209130752U (en) | 2019-07-19 |
Family
ID=67250231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920362977.6U Expired - Fee Related CN209130752U (en) | 2019-03-21 | 2019-03-21 | A kind of manual intelligent solar street light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237022A (en) * | 2021-05-11 | 2021-08-10 | 李琳琳 | Wisdom city is with multi-functional solar street lamp |
| CN113491261A (en) * | 2021-07-23 | 2021-10-12 | 海南盛果科技开发有限公司 | Burnout-preventing insect killing lamp with attractant |
-
2019
- 2019-03-21 CN CN201920362977.6U patent/CN209130752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237022A (en) * | 2021-05-11 | 2021-08-10 | 李琳琳 | Wisdom city is with multi-functional solar street lamp |
| CN113491261A (en) * | 2021-07-23 | 2021-10-12 | 海南盛果科技开发有限公司 | Burnout-preventing insect killing lamp with attractant |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20210321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |