CN210398693U - Solar street lamp for preventing hot spot effect for outdoor illumination - Google Patents
Solar street lamp for preventing hot spot effect for outdoor illumination Download PDFInfo
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- CN210398693U CN210398693U CN201920950076.9U CN201920950076U CN210398693U CN 210398693 U CN210398693 U CN 210398693U CN 201920950076 U CN201920950076 U CN 201920950076U CN 210398693 U CN210398693 U CN 210398693U
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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
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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
- 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
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Abstract
The utility model relates to a solar street lamp for preventing hot spot effect of outdoor lighting, which comprises a base, a lamp post, a lighting mechanism, a top plate, a processor and a power generation mechanism, wherein the lighting mechanism comprises a side plate, a direction adjusting component, a lamp shell, a lamp tube, a protective shell and a cleaning component, the cleaning component comprises a lifting unit, a lifting block and a cleaning unit, the power generation mechanism comprises a fixed shaft, a lantern ring, a connecting frame, a supporting plate, a moving component, a telescopic component, a moving block and a photovoltaic plate, the solar street lamp for preventing hot spot effect of outdoor lighting is convenient for dust prevention and cleaning treatment in the protective shell by the lighting mechanism in daytime, the lighting brightness of the lamp tube at night is ensured, the photovoltaic plate is convenient to move by the power generation mechanism, the position is adjusted, the hot spot effect caused by shadow on the photovoltaic plate is avoided, and the power generation efficiency is improved by ensuring no shadow on the photovoltaic plate, and the safe operation of the equipment is ensured, so that the practicability of the equipment is improved.
Description
Technical Field
The utility model relates to an outdoor lighting equipment field, in particular to solar street lamp that is used for hot spot effect of preventing of outdoor illumination.
Background
The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing a street lamp for driving highway electric power illumination.
Solar street lamp mostly builds in the both sides on road surface, increase solar panel's height through the lamp pole, be convenient for receive sunlight and carry out photovoltaic power generation, but solar street lamp is when carrying out photovoltaic power generation, solar panel's top, branch leaf appears usually, shelter from objects such as transmission cable, these shelter from objects can form the shadow on solar panel, the solar module who is sheltered from will generate heat this moment, reduce the generating efficiency, still can damage when serious, moreover, among the current solar street lamp, the structure fixed mounting of fluorescent tube is in the top side of lamp pole, daytime, the fluorescent tube need not the illumination, but fluorescent tube fixed mounting is outside, the easy deposition in surface, and then influenced the illumination luminance of fluorescent tube at night, thereby the practicality of current solar street lamp has been reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the solar street lamp for preventing the hot spot effect for outdoor illumination is provided.
The utility model provides a technical scheme that its technical problem adopted is: a solar street lamp for preventing hot spot effect of outdoor illumination comprises a base, a lamp post, an illumination mechanism, a top plate, a processor and a power generation mechanism, wherein the lamp post is fixed above the base;
the lighting mechanism comprises a side plate, a direction adjusting assembly, a lamp shell, a lamp tube, a protective shell and a cleaning assembly, wherein the side plate and the protective shell are fixed on a lamp post, the side plate is positioned above the protective shell, the direction adjusting assembly and the lamp tube are sequentially arranged below the side plate from top to bottom, the direction adjusting assembly is in transmission connection with the lamp shell, the lamp tube is arranged in the lamp shell, the lamp tube is electrically connected with the PLC, an opening is formed in one side, away from the lamp post, of the protective shell, the cleaning assembly is arranged in the protective shell, the cleaning assembly comprises a lifting unit, a lifting block and a cleaning unit, the lifting unit is arranged on the inner wall of one side, close to the lamp post, of the protective shell, the lifting unit is in transmission connection with the lifting block, and the cleaning unit is positioned;
the power generation mechanism comprises a fixed shaft, a lantern ring, a connecting frame, a supporting plate, a moving assembly, a telescopic assembly, a moving block and a photovoltaic plate, wherein the fixed shaft is fixed above the top plate, the lantern ring is sleeved on the fixed shaft and fixedly connected with the lower portion of the supporting plate through the connecting frame, the moving assembly is located below the supporting plate and located above the supporting plate, the telescopic assembly is in transmission connection with the moving block, and the photovoltaic plate is fixed above the moving block.
Preferably, in order to realize the angle adjustment of the lamp housing, the direction adjusting assembly comprises a direction adjusting unit and a supporting unit, the supporting unit is arranged in the protective housing, the direction adjusting unit comprises a first motor, a first connecting rod and a second connecting rod, the first motor is fixed below the side plate and is electrically connected with the PLC, the first motor is in transmission connection with the first connecting rod, and the first connecting rod is hinged to the lamp housing through the second connecting rod.
Preferably, in order to support the rotation of the lamp housing, the supporting unit comprises a side rod, a rotating ring and a fixing rod, the fixing rod is fixed in the protective shell, the rotating ring is sleeved on the fixing rod, and the rotating ring is fixedly connected with the lamp housing through the side rod.
As preferred, carry out the lift removal for the drive elevator, the lift unit includes second motor, bearing and lead screw, second motor and lead screw are all fixed in the protective housing, the elevator supports and leans on the inner wall of protective housing, the second motor is connected with the PLC electricity, the second motor is connected with the one end transmission of lead screw, the other end setting of lead screw is in the bearing, the elevator cover is established on the lead screw, the elevator with the junction of lead screw be equipped with the screw thread that matches with the lead screw.
As preferred, for the convenience of cleaning the lamp body, clean unit includes baffle, clean piece, spring and two spacing units, the top in the protective housing is fixed to the baffle, clean piece supports and leans on the baffle, clean piece passes through the spring and is connected with the elevator, the spring is in compression state, and two spacing units are located the both sides of elevator respectively, spacing unit includes gag lever post and spacing ring, gag lever post and clean piece fixed connection, the spacing ring cover is established on the gag lever post.
Preferably, in order to prevent the lantern ring from being separated from the fixed shaft, the top end of the fixed shaft is provided with a convex plate.
Preferably, in order to detect whether the photovoltaic panel has a shadow, a voltmeter is arranged below the photovoltaic panel and is electrically connected with the PLC.
Preferably, in order to drive the supporting plate to move, the moving assembly comprises a third motor and two rollers, the third motor is fixed below the supporting plate and electrically connected with the PLC, the two rollers are respectively located on two sides of the third motor, and the third motor is in transmission connection with the rollers.
Preferably, in order to drive the moving block to move, the telescopic assembly comprises a sliding rod, a driving unit and two telescopic units, the driving unit is located between the two telescopic units, each telescopic unit comprises a hinge block, a sliding ring, a sliding rail and a telescopic frame, the hinge block is fixed above the supporting plate, the sliding rod is fixed between the two hinge blocks, the sliding block is sleeved on the sliding rod, two sides of one end of the telescopic frame are hinged to the hinge block and the sliding block respectively, two sides of the other end of the telescopic frame are hinged to the sliding ring and the moving block respectively, the sliding rail is U-shaped, two ends of the sliding rail are fixed on the moving block, and the sliding ring is sleeved on the sliding rail.
Preferably, in order to drive the sliding block to move on the sliding rod, the driving unit comprises an air cylinder and two supporting rods, the cylinder body of the air cylinder is fixed above the supporting plate, the air cylinder is electrically connected with the PLC, the supporting rods correspond to the telescopic units one by one, and the air rods of the air cylinder are hinged to the sliding block through the supporting rods.
The beneficial effects of the utility model are that, this a solar street lamp for hot spot effect of preventing of outdoor lighting is convenient for prevent dust and cleaning treatment in the lamp body income protective housing daytime through lighting mechanism, guarantees the illumination luminance of fluorescent tube at night, moreover, make things convenient for the photovoltaic board to remove through power generation mechanism, the adjusting position, it has the shadow on the photovoltaic board to avoid and causes the hot spot effect, through guaranteeing no shadow on the photovoltaic board, the generating efficiency is improved, and guarantee equipment safe operation, thereby the practicality of equipment has been improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the solar street lamp for preventing hot spot effect for outdoor illumination according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic structural diagram of the telescopic assembly of the solar street lamp for preventing hot spot effect for outdoor illumination according to the present invention;
in the figure: 1. the photovoltaic lamp comprises a base, 2, a lamp post, 3, a top plate, 4, a processor, 5, a side plate, 6, a lamp housing, 7, a lamp tube, 8, a protective shell, 9, a fixed shaft, 10, a lantern ring, 11, a connecting frame, 12, a supporting plate, 13, a moving block, 14, a photovoltaic panel, 15, a first motor, 16, a first connecting rod, 17, a second connecting rod, 18, a side rod, 19, a rotating ring, 20, a fixed rod, 21, a second motor, 22, a bearing, 23, a lead screw, 24, a baffle, 25, a cleaning block, 26, a spring, 27, a limiting rod, 28, a limiting ring, 29, a convex plate, 30, a voltmeter, 31, a third motor, 32, a roller, 33, a sliding rod, 34, a hinged block, 35, a sliding block, 36, a sliding ring, 37, a sliding rail, 38, a telescopic frame, 39, an air cylinder, 40, a supporting.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a solar street lamp for preventing hot spot effect of outdoor lighting comprises a base, a lamp post, a lighting mechanism, a top plate, a processor and a power generation mechanism, wherein the lamp post is fixed above the base, the lighting mechanism is arranged on one side of the upper part of the lamp post, the top plate is fixed at the top end of the lamp post, the power generation mechanism is arranged above the top plate, the processor is fixed below the top plate, an antenna and a PLC are arranged in the processor, and the antenna is electrically connected with the PLC;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
In this solar street lamp, base fixed mounting supports the roof through the lamp pole on the side on road surface, and the wireless signal that utilizes remote control unit transmission by the managers can be received to the below of roof through the inside antenna of treater, and give PLC with signal transmission, PLC is according to signal content control power generation mechanism and lighting mechanism operation, and wherein power generation mechanism is used for carrying out photovoltaic power generation reserve electric energy on clear daytime, supplies lighting mechanism to throw light on the use to the road surface at night.
As shown in fig. 1-2, the lighting mechanism includes a side plate, a direction adjusting assembly, a lamp housing, a lamp tube, a protective housing, and a cleaning assembly, the side plate and the protective housing are both fixed on the lamp post, the side plate is located above the protective housing, the direction adjusting assembly and the lamp tube are sequentially disposed below the side plate from top to bottom, the direction adjusting assembly is in transmission connection with the lamp housing, the lamp tube is disposed in the lamp housing, the lamp tube is electrically connected with the PLC, an opening is disposed on one side of the protective housing away from the lamp post, the cleaning assembly is disposed in the protective housing, the cleaning assembly includes a lifting unit, a lifting block, and a cleaning unit, the lifting unit is disposed on an inner wall of the protective housing on one side close to the lamp post, the lifting unit is in transmission connection with the lifting block, and the cleaning unit is located;
among the lighting mechanism, the rigidity of curb plate, the accent below the curb plate can drive the lamp body and rotate to the subassembly, be convenient for control the angle of lamp body and fluorescent tube, on daytime, the accent drives the lamp body and rotates downwards to the angle parallel with the lamp pole to the subassembly, make the lamp body get into inside the protective housing, avoid being stained with the ash on the lamp body, the inside clean subassembly operation of protective housing simultaneously, start through the lift unit, drive the elevator and move on vertical direction, make clean unit clean the surface of lamp body, get rid of the dust on lamp body surface, and at night, the accent drives the lamp body to the subassembly and rotates to the horizontally angle, parallel with the curb plate, PLC controls the fluorescent tube start again, it throws light on to the road surface of below.
As shown in fig. 1 and 3, the power generation mechanism includes a fixed shaft, a sleeve ring, a connecting frame, a supporting plate, a moving assembly, a telescopic assembly, a moving block and a photovoltaic plate, the fixed shaft is fixed above the top plate, the sleeve ring is sleeved on the fixed shaft, the sleeve ring is fixedly connected with the lower portion of the supporting plate through the connecting frame, the moving assembly is located below the supporting plate, the telescopic assembly is located above the supporting plate, the telescopic assembly is in transmission connection with the moving block, and the photovoltaic plate is fixed above the moving block.
In the power generation mechanism, the position of fixed axle is fixed in the top of roof, the lantern ring of being convenient for rotates, PLC control removes the subassembly and starts, can drive the layer board and remove in the top of roof, because the layer board passes through link and lantern ring fixed connection, and then make and remove the subassembly after starting, the layer board rotates round the axis of fixed axle, the angle of adjustment photovoltaic board, the top of layer board, can drive the photovoltaic board through flexible subassembly and carry out the removal of horizontal direction in the top of layer board, further adjust the position of photovoltaic board, avoid having the leaf on the photovoltaic board, the shade that the transmission of electricity cable caused, and cause the heat island effect, the damage that leads to the generating efficiency of photovoltaic board to reduce even photovoltaic board, through the removal of photovoltaic board, guarantee that the photovoltaic board can receive the sunlight completely and carry out photovoltaic power generation, the practicality of equipment has been.
As shown in fig. 1, the direction-adjusting assembly comprises a direction-adjusting unit and a supporting unit, the supporting unit is arranged in the protective shell, the direction-adjusting unit comprises a first motor, a first connecting rod and a second connecting rod, the first motor is fixed below the side plate and electrically connected with the PLC, the first motor is in transmission connection with the first connecting rod, and the first connecting rod is hinged with the lamp shell through the second connecting rod.
The PLC controls the first motor to start, drives the first connecting rod to rotate, and the first connecting rod acts on the lamp shell through the second connecting rod, so that the lamp shell rotates under the supporting effect of the supporting unit.
Preferably, in order to support the rotation of the lamp housing, the supporting unit comprises a side rod, a rotating ring and a fixing rod, the fixing rod is fixed in the protective shell, the rotating ring is sleeved on the fixing rod, and the rotating ring is fixedly connected with the lamp housing through the side rod.
The position of dead lever is fixed in the protective housing, is convenient for rotate the axis around the dead lever and rotates, because the swivel becket passes through side lever and lamp body fixed connection to the rotation of lamp body has been made things convenient for.
As shown in fig. 2, the lifting unit includes a second motor, a bearing and a screw rod, the second motor and the screw rod are both fixed in the protective housing, the lifting block is abutted against the inner wall of the protective housing, the second motor is electrically connected with the PLC, the second motor is connected with one end transmission of the screw rod, the other end of the screw rod is arranged in the bearing, the lifting block is sleeved on the screw rod, and a connection part of the lifting block and the screw rod is provided with a thread matched with the screw rod.
The PLC controls the second motor to be started, the lead screw is driven to rotate under the supporting effect of the bearing and acts on the lifting block through threads, so that the lifting block is tightly attached to the inner wall of the protective shell, and the cleaning unit is driven to move up and down.
As preferred, for the convenience of cleaning the lamp body, clean unit includes baffle, clean piece, spring and two spacing units, the top in the protective housing is fixed to the baffle, clean piece supports and leans on the baffle, clean piece passes through the spring and is connected with the elevator, the spring is in compression state, and two spacing units are located the both sides of elevator respectively, spacing unit includes gag lever post and spacing ring, gag lever post and clean piece fixed connection, the spacing ring cover is established on the gag lever post.
In the cleaning unit, spring through compression state produces thrust to the cleaning block, make the cleaning block support and lean on the baffle, daytime, the fluorescent tube level, utilize the baffle can prevent the dust contact of cleaning block and outside, and at night, the lamp body rotates to the vertically angle after, the lifting unit drives the elevator and moves down, make the spacing ring remove down, be used in the gag lever post, and then drive the cleaning block and move down, compression state's spring promotes the cleaning block simultaneously, make the in-process of cleaning block removal support and lean on the surface at the lamp body, clean the lamp body.
Preferably, in order to prevent the lantern ring from being separated from the fixed shaft, the top end of the fixed shaft is provided with a convex plate. Because the lantern ring can not pass through the convex plate, the position of the lantern ring on the fixed shaft can be limited through the convex plate, and the lantern ring is prevented from being separated from the fixed shaft.
Preferably, in order to detect whether the photovoltaic panel has a shadow, a voltmeter is arranged below the photovoltaic panel and is electrically connected with the PLC. Utilize the voltmeter to detect the voltage at the both ends of photovoltaic board to give PLC with voltage data transfer, after having the shade on the photovoltaic board, the generating efficiency of photovoltaic board reduces, and voltage data reduces, then PLC control removes the subassembly and the operation of flexible subassembly, adjusts the position of photovoltaic board.
Preferably, in order to drive the supporting plate to move, the moving assembly comprises a third motor and two rollers, the third motor is fixed below the supporting plate and electrically connected with the PLC, the two rollers are respectively located on two sides of the third motor, and the third motor is in transmission connection with the rollers. The PLC controls the third motor to start, and the rollers on the two sides are driven to roll above the top plate, so that the supporting plate moves.
As shown in fig. 4, the telescopic assembly includes a sliding rod, a driving unit and two telescopic units, the driving unit is located between the two telescopic units, each telescopic unit includes a hinge block, a sliding ring, a sliding rail and a telescopic frame, the hinge block is fixed above the supporting plate, the sliding rod is fixed between the two hinge blocks, the sliding block is sleeved on the sliding rod, two sides of one end of the telescopic frame are respectively hinged to the hinge block and the sliding block, two sides of the other end of the telescopic frame are respectively hinged to the sliding ring and the moving block, the sliding rail is U-shaped, two ends of the sliding rail are fixed on the moving block, and the sliding ring is sleeved on the sliding rail.
PLC control drive unit moves, drives two sliders and removes simultaneously on the slide bar of fixed position, along opposite direction for slider and articulated piece's distance changes among the flexible unit, and then makes the expansion bracket stretch out and draw back, and the one end of the slide bar is kept away from to the expansion bracket, and the sliding ring moves on the slide rail, because the length of expansion bracket has changed, and then drives the movable block and carry out the translation.
Preferably, in order to drive the sliding block to move on the sliding rod, the driving unit comprises an air cylinder and two supporting rods, the cylinder body of the air cylinder is fixed above the supporting plate, the air cylinder is electrically connected with the PLC, the supporting rods correspond to the telescopic units one by one, and the air rods of the air cylinder are hinged to the sliding block through the supporting rods. PLC control cylinder starts, and the gas pole through the cylinder removes, acts on branch, drives the slider through branch and removes on the slide bar.
This solar street lamp is when daytime the operation, transfer to the subassembly and drive the lamp body and rotate to vertical angle downwards, make the lamp body get into in the protective housing, be stained with the ash on avoiding the lamp body, and get rid of the dust on lamp body surface through clean subassembly, the top of roof simultaneously, drive layer board and movable block through removal subassembly and flexible subassembly and remove, adjust the position of photovoltaic board, the position of avoiding photovoltaic board received light has the shadow and causes the hot spot effect, carry out photovoltaic power generation deposit electric energy through the photovoltaic board, and at night, transfer to the subassembly and drive the lamp body and rotate to horizontal angle, utilize the fluorescent tube luminous to throw light on, because the lamp body surface is cleaned, the illumination brightness of equipment has been guaranteed, thereby the practicality of equipment has been improved.
Compared with the prior art, this a solar street lamp for hot spot effect of preventing of outdoor illumination is convenient for carry on dustproof and cleaning process in the lamp body income protective housing daytime through lighting mechanism, guarantees the illumination luminance of fluorescent tube at night, moreover, makes things convenient for the photovoltaic board to remove through power generation mechanism, and the adjustment position avoids having the shadow on the photovoltaic board and causes the hot spot effect, through guaranteeing no shadow on the photovoltaic board, has improved the generating efficiency, and guarantee equipment safe operation, thereby has improved the practicality of equipment.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The solar street lamp is characterized by comprising a base, a lamp post, a lighting mechanism, a top plate, a processor and a power generation mechanism, wherein the lamp post is fixed above the base;
the lighting mechanism comprises a side plate, a direction adjusting assembly, a lamp shell, a lamp tube, a protective shell and a cleaning assembly, wherein the side plate and the protective shell are fixed on a lamp post, the side plate is positioned above the protective shell, the direction adjusting assembly and the lamp tube are sequentially arranged below the side plate from top to bottom, the direction adjusting assembly is in transmission connection with the lamp shell, the lamp tube is arranged in the lamp shell, the lamp tube is electrically connected with the PLC, an opening is formed in one side, away from the lamp post, of the protective shell, the cleaning assembly is arranged in the protective shell, the cleaning assembly comprises a lifting unit, a lifting block and a cleaning unit, the lifting unit is arranged on the inner wall of one side, close to the lamp post, of the protective shell, the lifting unit is in transmission connection with the lifting block, and the cleaning unit is positioned;
the power generation mechanism comprises a fixed shaft, a lantern ring, a connecting frame, a supporting plate, a moving assembly, a telescopic assembly, a moving block and a photovoltaic plate, wherein the fixed shaft is fixed above the top plate, the lantern ring is sleeved on the fixed shaft and fixedly connected with the lower portion of the supporting plate through the connecting frame, the moving assembly is located below the supporting plate and located above the supporting plate, the telescopic assembly is in transmission connection with the moving block, and the photovoltaic plate is fixed above the moving block.
2. The solar street light for outdoor lighting and preventing hot spot effect as claimed in claim 1, wherein the direction adjusting assembly comprises a direction adjusting unit and a supporting unit, the supporting unit is disposed in the protective casing, the direction adjusting unit comprises a first motor, a first connecting rod and a second connecting rod, the first motor is fixed below the side plate, the first motor is electrically connected with the PLC, the first motor is in transmission connection with the first connecting rod, and the first connecting rod is hinged with the lamp housing through the second connecting rod.
3. The solar street light for outdoor lighting and preventing hot spot effect as claimed in claim 2, wherein the supporting unit comprises a side bar, a sliding ring and a fixing bar, the fixing bar is fixed in the protective casing, the sliding ring is sleeved on the fixing bar, and the sliding ring is fixedly connected with the lamp housing through the side bar.
4. The solar street lamp for preventing hot spot effect of outdoor lighting as claimed in claim 1, wherein the lifting unit comprises a second motor, a bearing and a screw rod, the second motor and the screw rod are both fixed in the protective shell, the lifting block abuts against the inner wall of the protective shell, the second motor is electrically connected with the PLC, the second motor is in transmission connection with one end of the screw rod, the other end of the screw rod is arranged in the bearing, the lifting block is sleeved on the screw rod, and the connection part of the lifting block and the screw rod is provided with a thread matching with the screw rod.
5. The solar street lamp for preventing hot spot effect of outdoor lighting as claimed in claim 1, wherein the cleaning unit comprises a baffle fixed on the top of the protective shell, a cleaning block abutting on the baffle, a spring connected with the lifting block via the spring, the spring being in a compressed state, two limiting units respectively located on two sides of the lifting block, and a limiting unit comprising a limiting rod and a limiting ring, the limiting rod being fixedly connected with the cleaning block, the limiting ring being sleeved on the limiting rod.
6. The solar street light for outdoor lighting protection against hot spot effect as claimed in claim 1, wherein the top end of the fixed shaft is provided with a convex plate.
7. The solar street light for outdoor lighting, which is capable of preventing hot spot effect as claimed in claim 1, wherein a voltmeter is arranged below the photovoltaic panel, and the voltmeter is electrically connected with the PLC.
8. The solar street light for outdoor lighting and preventing hot spot effect as claimed in claim 1, wherein the moving assembly comprises a third motor and two rollers, the third motor is fixed under the support plate and electrically connected with the PLC, the two rollers are respectively located at two sides of the third motor, and the third motor is in transmission connection with the rollers.
9. The solar street lamp for preventing hot spot effect of outdoor lighting as claimed in claim 1, wherein the telescopic assembly comprises a sliding bar, a driving unit and two telescopic units, the driving unit is located between the two telescopic units, the telescopic units comprise a hinge block, a sliding ring, a sliding rail and a telescopic frame, the hinge block is fixed above the supporting plate, the sliding bar is fixed between the two hinge blocks, the sliding block is sleeved on the sliding bar, two sides of one end of the telescopic frame are respectively hinged with the hinge block and the sliding block, two sides of the other end of the telescopic frame are respectively hinged with the sliding ring and the moving block, the sliding rail is U-shaped, two ends of the sliding rail are fixed on the moving block, and the sliding ring is sleeved on the sliding rail.
10. The solar street lamp for preventing hot spot effect of outdoor lighting as claimed in claim 9, wherein the driving unit comprises a cylinder and two support rods, the cylinder body of the cylinder is fixed above the support plate, the cylinder is electrically connected with the PLC, the support rods are in one-to-one correspondence with the telescopic units, and the gas rod of the cylinder is hinged with the sliding block through the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950076.9U CN210398693U (en) | 2019-06-21 | 2019-06-21 | Solar street lamp for preventing hot spot effect for outdoor illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950076.9U CN210398693U (en) | 2019-06-21 | 2019-06-21 | Solar street lamp for preventing hot spot effect for outdoor illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398693U true CN210398693U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950076.9U Expired - Fee Related CN210398693U (en) | 2019-06-21 | 2019-06-21 | Solar street lamp for preventing hot spot effect for outdoor illumination |
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| CN (1) | CN210398693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050140A (en) * | 2020-09-21 | 2020-12-08 | 扬州威核光电有限公司 | LED street lamp with adjustable light-emitting range |
-
2019
- 2019-06-21 CN CN201920950076.9U patent/CN210398693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050140A (en) * | 2020-09-21 | 2020-12-08 | 扬州威核光电有限公司 | LED street lamp with adjustable light-emitting range |
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Granted publication date: 20200424 Termination date: 20210621 |