CN112187167A - Device for changing height of solar panel during rain sheltering and strong illumination intensity - Google Patents

Device for changing height of solar panel during rain sheltering and strong illumination intensity Download PDF

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Publication number
CN112187167A
CN112187167A CN202011010171.4A CN202011010171A CN112187167A CN 112187167 A CN112187167 A CN 112187167A CN 202011010171 A CN202011010171 A CN 202011010171A CN 112187167 A CN112187167 A CN 112187167A
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CN
China
Prior art keywords
solar panel
rain
height
sphere
change
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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.)
Withdrawn
Application number
CN202011010171.4A
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Chinese (zh)
Inventor
黄静
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Jiaxing Zhiwei New Energy Technology Co ltd
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Jiaxing Zhiwei New Energy Technology Co ltd
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Application filed by Jiaxing Zhiwei New Energy Technology Co ltd filed Critical Jiaxing Zhiwei New Energy Technology Co ltd
Priority to CN202011010171.4A priority Critical patent/CN112187167A/en
Publication of CN112187167A publication Critical patent/CN112187167A/en
Withdrawn legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20Optical components
    • H02S40/22Light-reflecting or light-concentrating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/20Arrangements for moving or orienting solar heat collector modules for linear movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/10Protective covers or shrouds; Closure members, e.g. lids
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/42Cooling means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/42Cooling means
    • H02S40/425Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Photovoltaic Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to the technical field of solar clean energy, and discloses a device for changing the height of a solar panel during rain sheltering and strong illumination intensity. Through the condensing lens with the solar energy illumination gathering then shine solar panel again on, the high temperature that produces in with the condensing lens region through the activity heat conduction pole on the heat conduction frame shifts to the spheroid in, utilizes the liquid in the spheroid to give the regional cooling of solar panel to and evaporate the dust removal that vapor was used for the condensing lens in with the spheroid, reached the effect that improves solar energy utilization ratio.

Description

Device for changing height of solar panel during rain sheltering and strong illumination intensity
Technical Field
The invention relates to the technical field of solar clean energy, in particular to a device for changing the height of a solar panel when the device is rain sheltering and the illumination intensity is strong.
Background
Clean energy, i.e., green energy, refers to energy that does not emit pollutants and can be directly used for production and living, and includes nuclear energy and "renewable energy". Among them, solar energy is the most widely used energy, and when the solar energy is used, no pollution is generated.
At present, the utilization rate of solar clean energy is not high in the utilization process, when rainwater is too large, the solar panel can be impacted and damaged, the service life of the solar panel is shortened, and when the illumination intensity is too large, the solar panel can be heated and burnt out due to too high temperature, so that a device for keeping out of the rain and changing the height of the solar panel when the illumination intensity is strong is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for changing the height of a solar panel when the device is sheltered from rain and the illumination intensity is strong, which has the advantages of enhancing the utilization rate of solar energy by using a condensing lens, recovering the solar panel when the rainwater is large and reducing the height of the solar panel when the temperature is too high, and solves the problems that the utilization rate of clean energy of solar energy is not high, the solar panel is damaged by impact when the rainwater is too large, so that the service life of the solar panel is reduced, and the solar panel is burnt out due to too high temperature when the illumination intensity is too large.
(II) technical scheme
In order to achieve the purposes of enhancing the utilization rate of solar energy by using the collecting lens, recovering the solar panel when rainwater is large and reducing the height of the solar panel when the temperature is too high, the invention provides the following technical scheme: a device for changing the height of a solar panel when the device is sheltered from rain and the illumination intensity is strong comprises an adjusting device main body, wherein a motor is fixedly installed at the bottom of the adjusting device main body, a magnet is fixedly installed at the top of the motor, a supporting frame is fixedly installed inside the adjusting device main body, a limiting groove is fixedly installed at the top of the supporting frame, a monopole magnetic block is slidably connected inside the limiting groove, a supporting rod is movably connected at the top of the monopole magnetic block, a sphere is movably installed at the top of the supporting rod, an air injection pipe is fixedly connected at the right side of the sphere, a movable heat conducting rod is movably connected at the left side of the sphere, a turntable is fixedly installed at the outer side of the sphere, a heat conducting frame is fixedly installed at the top of the movable heat conducting rod, a condensing lens, spheroidal back fixed mounting has driven gear, driven gear's outside meshing transmission has the driving gear, the spout has been seted up to the adjusting device main part left and right sides, the inside sliding connection of spout has the slider, the bottom fixed mounting of spout has the spring, the left side fixed mounting of slider has flourishing rain box, the through-hole has been seted up to the bottom of flourishing rain box, the inside fixed mounting of adjusting device main part has fixed disc, the inside movable mounting of fixed disc has motor control pole, the inside fixed mounting of fixed disc has the elasticity bag, the bottom fixedly connected with electric wire of fixed disc.
Preferably, the magnet initially attracts the unipolar magnetic block to move towards the middle so that the solar panel is lifted.
Preferably, the ball is filled with cooling water for absorbing the temperature inside the heat conductive frame.
Preferably, the condenser lens is arranged right above the solar panel and used for improving the light energy absorption amount of the solar panel.
Preferably, the diameter of the bottom through hole of the rain containing box is very small, when rainwater is small, water entering the rain containing box can leak from the bottom through hole, and when rainwater is large, water can be accumulated inside the rain containing box.
Preferably, the interior of the elastic bag is filled with volatile liquid, and when the temperature rises, the elastic bag pushes the motor control rod to move.
Preferably, a condenser lens is installed at the right side of the fixed disk.
(III) advantageous effects
Compared with the prior art, the invention provides a device for changing the height of a solar panel when rain sheltering and illumination intensity is strong, which has the following beneficial effects:
1. this take shelter from rain and light intensity changes device of solar panel height when strong, through the condensing lens with solar light gathering then shine solar panel again on, the high temperature that produces in with the condensing lens region through the movable heat conduction pole on the heat conduction frame shifts to the spheroid in, utilizes the liquid in the spheroid to give the regional cooling of solar panel to and evaporate the dust removal that vapor was used for the condensing lens in with the spheroid, reached the effect that improves solar energy utilization ratio.
2. This take shelter from rain and light intensity changes device of solar panel height when strong, connects the rainwater through flourishing rain box, and when the rainfall was very big, the inflow was far greater than flourishing rain box bottom through-hole water yield, has the rainwater accumulation in the flourishing rain box to drive slider compression spring, thereby make the driving gear drive driven gear rotate, solar panel and condensing lens will rotate the adjusting device main part then in, reached the effect that solar panel took shelter from rain.
3. This take shelter from rain and change device of solar panel height when illumination intensity is strong, thereby it promotes the motor control pole rotation to be heated the inflation through the elasticity bag in the fixed disc, makes the motor triggered and drives magnet and take place to deflect, makes the polarity of magnet change, utilizes the principle that like poles of magnet repel each other, makes two monopole magnetic paths remove to opposite direction, thereby makes two bracing pieces open, makes solar panel's high reduction, has reached the effect that changes the solar panel height when illumination intensity is very high.
Drawings
FIG. 1 is a schematic view of the structure of the regulating device;
FIG. 2 is a schematic structural diagram of an apparatus for increasing light utilization;
FIG. 3 is a schematic structural view of a rain detection device;
fig. 4 is a schematic structural diagram of the illumination temperature measuring apparatus.
In the figure: 1-adjusting device body, 2-motor, 3-magnet, 4-support frame, 5-limit groove, 6-single pole magnet, 7-support rod, 8-sphere, 9-air ejector, 10-movable heat conducting rod, 11-rotary table, 12-heat conducting frame, 13-condenser, 14-solar panel, 15-driven gear, 16-driving gear, 17-sliding groove, 18-sliding block, 19-spring, 20-rain containing box, 21-through hole, 22-fixed disc, 23-motor control rod, 24-elastic bag and 25-wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a device for changing the height of a solar panel during rain sheltering and strong illumination intensity comprises an adjusting device body 1, a motor 2 is fixedly installed at the bottom of the adjusting device body 1, a magnet 3 is fixedly installed at the top of the motor 2, the magnet 3 is initially, the left side is the S pole, the right side is the N pole, and the unipolar magnetic block 6 is initially attracted to move towards the middle, so that the solar panel 14 is lifted up, a support frame 4 is fixedly installed inside the adjusting device body 1, a limit groove 5 is fixedly installed at the top of the support frame 4, the unipolar magnetic block 6 is slidably connected inside the limit groove 5, a support rod 7 is movably connected at the top of the unipolar magnetic block 6, a sphere 8 is movably installed at the top of the support rod 7, the sphere 8 is filled with cooling water for absorbing the temperature inside a heat conducting frame 12, an air injection pipe 9 is fixedly connected at the right side of, a rotary table 11 is fixedly arranged on the outer side of the ball 8, a heat conducting frame 12 is fixedly arranged on the top of the movable heat conducting rod 10, a condenser 13 is fixedly arranged in the heat conducting frame 12, the condenser 13 is arranged right above the solar panel 14 and is used for improving the light absorbing capacity of the solar panel 14, the surface of the rotary table 11 is fixedly provided with the solar panel 14, a driven gear 15 is fixedly arranged on the back of the ball 8, a driving gear 16 is meshed and driven on the outer side of the driven gear 15, sliding grooves 17 are formed in the left side and the right side of the adjusting device main body 1, sliding blocks 18 are connected in a sliding mode in the sliding grooves 17, springs 19 are fixedly arranged at the bottoms of the sliding grooves 17, a rain containing box 20 is fixedly arranged on the left side of the sliding blocks 18, a through hole 21 in the bottom of the rain containing box 20 is small in diameter, when rainwater is small, water entering the rain containing box 20 can leak out, the inside fixed mounting of adjusting device main part 1 has fixed disc 22, and condenser 13 is installed on the right side of fixed disc 22, and the inside movable mounting of fixed disc 22 has motor control pole 23, and the inside fixed mounting of fixed disc 22 has elasticity bag 24, and the inside of elasticity bag 24 is being filled with volatile liquid, and when the temperature rose, elasticity bag 24 will promote motor control pole 23 motion, the bottom fixedly connected with electric wire 25 of fixed disc 22.
The working principle is that sunlight is gathered by the condenser 13 and then projected to the surface of the solar panel 14, the efficiency of the solar panel 14 for absorbing solar energy is enhanced, the heat conduction frame 12 transmits the heat of the condenser 13 and the area of the solar panel 14 to the inside of the sphere 8 through the movable heat conduction rod 10, the heat is absorbed by the liquid in the sphere 8, the solar panel 14 is prevented from being damaged due to overhigh temperature, and the steam evaporated in the sphere 8 can be used for dedusting and sterilizing the surface of the condenser 13; when the rain is rainy, rainwater enters the interior of the rain containing box 20, if the rainfall is not large in unit time, the rainwater entering the rain containing box 20 flows out of the through hole 21 at the bottom of the rain containing box 20, and if the rainfall is large in unit time, the entering amount of the rainwater in the rain containing box 20 is larger than the drainage amount of the through hole 21, so that the total weight of the rain containing box 20 is increased, the rain containing box 20 drives the slider 18 to press the spring 19, the driving gear 16 is driven to rotate anticlockwise by the heat conducting movable rod 10, the driving gear 16 drives the driven gear 15 to rotate anticlockwise, the solar panel 14 and the condenser 13 are collected into the adjusting device main body 1, and the rain sheltering work of the solar panel 14 is completed; when external illumination intensity is very big, the elastic bag 24 in the fixed disc 22 will be heated and expanded, drive motor control rod 23 and rotate, make motor 2 drive magnet 3 and rotate one hundred eighty degrees, thereby make the polarity on magnet 3 both sides take place to exchange, utilize the principle that homopolar mutual repulsion between the magnet 3, make two monopole magnetic paths 6 move towards opposite direction in spacing groove 5, thereby make the distance between two bracing pieces 7 zoom far, make solar panel 14's high reduction, thereby reduce the illumination intensity that solar panel 14 received.
In conclusion, this take shelter from rain and change device of solar panel height when illumination intensity is strong, through condenser 13 with solar energy light gathering then shine on solar panel 14 again, through the activity heat conduction pole 10 on the heat conduction frame 12 with the high temperature transfer that produces in the condenser 13 region to spheroid 8 in, utilize the liquid in the spheroid 8 to give the regional cooling of solar panel 14 to and evaporate the dust removal that vapor was used for condenser 13 in the spheroid 8, reached the effect that improves the solar energy utilization ratio.
And, this take shelter from rain and the device that changes solar panel height when illumination intensity is strong connects the rainwater through flourishing rain box 20, and when the rainfall was very big, the inflow was far greater than flourishing rain box 20 bottom through-hole 21 water yield, has the rainwater accumulation in the flourishing rain box 20 to drive slider 18 compression spring 19, thereby make driving gear 16 drive driven gear 15 and rotate, then solar panel 14 and condenser 13 will rotate to adjusting device main part 1 in, reached the effect that solar panel 14 was taken shelter from rain.
In addition, the device for changing the height of the solar panel in rain sheltering and strong illumination intensity pushes the motor control rod 23 to rotate by the thermal expansion of the elastic bag 24 in the fixed disc 22, so that the motor 2 is triggered to drive the magnet 3 to deflect, the polarity of the magnet 3 is changed, and the two unipolar magnetic blocks 6 move in opposite directions by utilizing the principle that like poles of the magnet 3 repel each other, so that the two supporting rods 7 are opened, the height of the solar panel 14 is reduced, and the effect of changing the height of the solar panel 14 when the illumination intensity is very high is achieved.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a take shelter from rain and change device of solar panel height when illumination intensity is strong, includes adjusting device main part (1), its characterized in that: the bottom of the adjusting device body (1) is fixedly provided with a motor (2), the top of the motor (2) is fixedly provided with a magnet (3), the inside of the adjusting device body (1) is fixedly provided with a support frame (4), the top of the support frame (4) is fixedly provided with a limiting groove (5), the inside of the limiting groove (5) is slidably connected with a monopole magnetic block (6), the top of the monopole magnetic block (6) is movably connected with a support rod (7), the top of the support rod (7) is movably provided with a sphere (8), the right side of the sphere (8) is fixedly connected with an air injection pipe (9), the left side of the sphere (8) is movably connected with a movable heat conducting rod (10), the outer side of the sphere (8) is fixedly provided with a turntable (11), and the top of the movable heat conducting rod (10) is fixedly provided with, the solar rain water heater is characterized in that a collecting lens (13) is fixedly arranged inside the heat conducting frame (12), a solar panel (14) is fixedly arranged on the surface of the turntable (11), a driven gear (15) is fixedly arranged on the back of the sphere (8), a driving gear (16) is meshed and driven outside the driven gear (15), sliding grooves (17) are formed in the left side and the right side of the adjusting device main body (1), a sliding block (18) is connected to the inside of the sliding grooves (17) in a sliding mode, springs (19) are fixedly arranged at the bottom of the sliding grooves (17), a rain containing box (20) is fixedly arranged on the left side of the sliding block (18), through holes (21) are formed in the bottom of the rain containing box (20), a fixed disc (22) is fixedly arranged inside the adjusting device main body (1), a motor control rod (23) is movably arranged inside the fixed disc (22), and an elastic bag (24), the bottom of the fixed disc (22) is fixedly connected with an electric wire (25).
2. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: when the magnet (3) is in the initial state, the left side is the S pole, and the right side is the N pole.
3. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: the interior of the sphere (8) is filled with cooling water.
4. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: the condenser lens (13) is arranged right above the solar panel (14).
5. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: the diameter of the through hole (21) at the bottom of the rain containing box (20) is very small.
6. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: the interior of the elastic bag (24) is filled with volatile liquid.
7. The apparatus of claim 1, wherein the solar panel is adapted to change its height when exposed to rain and strong light, and further comprising: and a collecting lens (13) is arranged on the right side of the fixed disc (22).
CN202011010171.4A 2020-09-23 2020-09-23 Device for changing height of solar panel during rain sheltering and strong illumination intensity Withdrawn CN112187167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011010171.4A CN112187167A (en) 2020-09-23 2020-09-23 Device for changing height of solar panel during rain sheltering and strong illumination intensity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011010171.4A CN112187167A (en) 2020-09-23 2020-09-23 Device for changing height of solar panel during rain sheltering and strong illumination intensity

Publications (1)

Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994614A (en) * 2021-03-05 2021-06-18 张远 Cooling method of automatic cooling system of photovoltaic cell panel
CN113251946A (en) * 2021-05-20 2021-08-13 深圳市超准视觉科技有限公司 All-round information acquisition system based on three-dimensional information acquisition of structured light
CN113271399A (en) * 2021-05-17 2021-08-17 黑河学院 Moving target monitoring system monitoring device and monitoring method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994614A (en) * 2021-03-05 2021-06-18 张远 Cooling method of automatic cooling system of photovoltaic cell panel
CN112994614B (en) * 2021-03-05 2022-11-15 浙江启明电力集团有限公司 Cooling method of automatic cooling system of photovoltaic cell panel
CN113271399A (en) * 2021-05-17 2021-08-17 黑河学院 Moving target monitoring system monitoring device and monitoring method thereof
CN113251946A (en) * 2021-05-20 2021-08-13 深圳市超准视觉科技有限公司 All-round information acquisition system based on three-dimensional information acquisition of structured light
CN113251946B (en) * 2021-05-20 2022-03-08 深圳市超准视觉科技有限公司 All-round information acquisition system based on three-dimensional information acquisition of structured light

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