CN112857417A - Energy-concerving and environment-protective atmospheric environment detection device - Google Patents

Energy-concerving and environment-protective atmospheric environment detection device Download PDF

Info

Publication number
CN112857417A
CN112857417A CN202110026613.2A CN202110026613A CN112857417A CN 112857417 A CN112857417 A CN 112857417A CN 202110026613 A CN202110026613 A CN 202110026613A CN 112857417 A CN112857417 A CN 112857417A
Authority
CN
China
Prior art keywords
movably connected
disc
rotating shaft
energy
detection device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110026613.2A
Other languages
Chinese (zh)
Inventor
莫立波
袁希济
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Poce Technology Co ltd
Original Assignee
Shenzhen Poce Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Poce Technology Co ltd filed Critical Shenzhen Poce Technology Co ltd
Priority to CN202110026613.2A priority Critical patent/CN112857417A/en
Publication of CN112857417A publication Critical patent/CN112857417A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Abstract

The invention relates to the technical field of environmental protection, and discloses an energy-saving and environment-friendly atmospheric environment detection device, which utilizes solar energy to automatically change the angle of a solar panel during environmental detection by matching a solar panel, a first photoresistor, a second photoresistor, a big fluted disc, a pinion and a connecting rod, thereby improving the utilization rate of solar energy, does not need to operate by other external energy substances, is more energy-saving and environment-friendly, ensures that the angle of a display screen can be automatically adjusted according to the self requirement during the atmospheric environment detection by matching a first oscillating bar and a second oscillating bar, is more convenient during data recording, utilizes the mutual repulsion principle of magnetic poles by matching an electrified magnet, a magnetic pole block, a first rotating shaft, a limit sleeve, a second rotating shaft and a third rotating shaft, triggers the change of the solar energy angle without the control of programs such as a computer and the like, the principle is simpler, and the sensitivity of the whole device is improved.

Description

Energy-concerving and environment-protective atmospheric environment detection device
Technical Field
The invention relates to the technical field of environmental protection, in particular to an energy-saving and environment-friendly atmospheric environment detection device.
Background
With the rapid development of economy, more and more people begin to concern about the quality of the environment, wherein in the process of environment protection construction, an environment monitoring device is one of important tools, various parameters of the surrounding environment can be clearly known, and the device is generally in an operating state for a long time during environment detection, so that more electric energy can be consumed. However, in the process of using the existing detection device, the angle of the solar panel cannot be changed, so that the angle of the solar panel cannot be adjusted according to the directions of the solar energy in different time periods, and finally, the solar energy cannot be fully utilized.
Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly atmospheric environment detection device, which has the advantages of adjusting the angle of a screen and changing the direction of a solar panel, solves the problems that the solar energy cannot be fully utilized and the angle of a display screen cannot be adjusted when the conventional environmental detection device is used, and ensures that the device can be automatically adjusted according to the size of sunlight when being used for operation, thereby improving the utilization rate of the solar energy, being more energy-saving and environment-friendly, and adjusting the angle of the display screen according to the self requirement when data recording is carried out, thereby being more convenient when the data recording is carried out, avoiding the situation that the data cannot be seen clearly due to the refraction of light rays on the display screen, and improving the practicability of the whole device.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purposes of adjusting the screen angle and changing the direction of the solar panel, the invention provides the following technical scheme: an energy-saving and environment-friendly atmospheric environment detection device comprises a base, wherein the base is used for supporting the whole device, a triangular support is arranged below the base to ensure the stability of the whole device, a shell is fixedly connected above the base, a chute is arranged inside the shell, the size of the chute is matched with that of a powered magnet, the interior of the shell is movably connected with the powered magnet, after a powered magnet channel, the magnetism of the powered magnet is the same as that of a magnetic pole block, the powered magnet is mutually attracted, so that an electromagnet moves along the chute and is close to the magnetic pole block, the magnetic pole block is fixedly connected above the base, the powered magnet is attracted by the magnetic pole block to move, a first rotating shaft is movably connected above the magnetic pole block, the limiting sleeve is driven to synchronously rotate by the rotation of the first rotating shaft, the outer surface of the powered magnet is movably connected with a limiting sleeve, and a second rotating shaft is driven to synchronously rotate by the rotation of, the inner part of the limiting sleeve is movably connected with a second rotating shaft, the third rotating shaft is driven to synchronously rotate by the rotation of the second rotating shaft, the upper part of the second rotating shaft is movably connected with a third rotating shaft, the large gear is driven to synchronously rotate by the rotation of the third rotating shaft, the surface of the third rotating shaft is movably connected with a large gear, the rotating column is driven to synchronously rotate by the rotation of the large gear, the inner part of the large gear is movably connected with a rotating column, the outer surface of the rotating column is movably connected with a large fluted disc, the surface of the large fluted disc is movably connected with a small gear, one side of the small gear, which is far away from the large fluted disc, is movably connected with a connecting rod, one end of the connecting rod, which is far away from the small gear, is movably connected with a solar panel, the inner part of the solar panel is movably connected with, the right end of the first swing rod is movably connected with a moving block, a limiting disc is fixedly connected above the large toothed disc, a first disc is movably connected to the outer surface of the third rotating shaft, and a second disc is movably connected to the outer surface of the second rotating shaft.
Preferably, a sliding groove is formed in the second swing rod, a fixed fulcrum is arranged on the back of the second swing rod, and the size of the moving block is matched with that of the sliding groove.
Preferably, there are two electrified magnets, the specifications of the two electrified magnets are consistent, and the right electrified magnet is electrically connected with the second photoresistor.
Preferably, the surface of the first rotating shaft is provided with a groove, and the inside of the limiting sleeve is provided with a groove matched with the groove in size.
Preferably, the surface of the third rotating shaft is provided with a thread, and the size of the thread is matched with that of the bull gear.
Preferably, the limiting disc is arranged on the outer surface of the connecting rod, and the central lines of the rotating column and the limiting disc are overlapped.
Preferably, the first disc and the second disc are movably connected through a belt, two groups of the first disc and the second disc are arranged, two groups of the first disc and two groups of the second disc are arranged in each group, and the first disc and the second disc are symmetrically distributed by taking the center line of the shell as a reference.
(II) advantageous effects
Compared with the prior art, the invention provides an energy-saving and environment-friendly atmospheric environment detection device, which has the following beneficial effects:
1. this atmospheric environment detection device of energy-concerving and environment-protective, through the cooperation use of solar panel, first photo resistance, second photo resistance, big fluted disc, pinion and connecting rod for utilize solar energy can change the solar energy electroplax angle automatically when carrying out the environment detection, thereby improve the utilization ratio of solar energy, and need not operate with the help of other external energy material, more energy-conservation and environmental protection reduce the consumption of the energy.
2. This energy-concerving and environment-protective atmospheric environment detection device uses through the cooperation of first pendulum rod and second pendulum rod for when carrying out atmospheric environment and detecting, can carry out the adjustment of display screen angle automatically according to self needs, make more convenience during data record.
3. This energy-concerving and environment-protective atmospheric environment detection device uses through the cooperation of circular telegram magnet, magnetic pole piece, first pivot, stop collar, second pivot and third pivot for utilize the magnetic pole repulsion principle each other, trigger the change of solar energy angle, need not control with the help of programs such as computer, the principle is simpler, utilizes the change of solar intensity to trigger simultaneously, improves the sensitivity of whole device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of a third shaft and gearwheel connection according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2.
In the figure: 1. a base; 2. a housing; 3. energizing a magnet; 4. a magnetic pole block; 5. a first rotating shaft; 6. a limiting sleeve; 7. a second rotating shaft; 8. a third rotating shaft; 9. a bull gear; 10. turning the column; 11. a big fluted disc; 12. a pinion gear; 13. a connecting rod; 14. a solar panel; 15. a first photo-resistor; 16. a second photo-resistor; 17. a first swing link; 18. a second swing link; 19. a moving block; 20. a limiting disc; 21. a first disc; 22. a second disk.
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, an energy-saving and environment-friendly atmospheric environment detection device comprises a base 1, wherein the base 1 is used for supporting the whole device, a triangular bracket is arranged below the base 1 to ensure the stability of the whole device, a shell 2 is fixedly connected above the base 1, a chute is arranged inside the shell 2, the size of the chute is matched with that of a powered magnet 3, the powered magnet 3 is movably connected inside the shell 2, after the powered magnet 3 passes through a channel, the magnetism of the powered magnet is the same as that of a magnetic pole block 4, the powered magnet 3 is attracted mutually, so that the powered magnet 3 moves along the chute, two powered magnets 3 are arranged near the magnetic pole block 4, the specifications of the two powered magnets 3 are consistent, the powered magnet 3 on the right side is electrically connected with a second photo resistor 16, when the irradiation direction of sunlight is inconsistent, the resistance of the first photo resistor 15 and the second photo resistor 16 are changed, thereby finally change the size of electric current, the top fixedly connected with magnetic pole piece 4 of base 1 utilizes magnetic pole piece 4 to attract circular telegram magnet 3 to remove, and the top swing joint of magnetic pole piece 4 has first pivot 5, utilizes the rotation of first pivot 5 to drive stop collar 6 and rotates in step.
The surface of first pivot 5 is seted up flutedly, the fluting with the mutual adaptation of recess size is seted up to the inside of stop collar 6 simultaneously, when first pivot 5 and stop collar 6 mutual joint, utilize the rotation of first pivot 5 to drive stop collar 6 synchronous rotation this moment, first pivot 5 is provided with two simultaneously, two specifications of first pivot 5 are unanimous, direction of rotation is opposite, the surface swing joint of circular telegram magnet 3 has stop collar 6, the rotation that utilizes stop collar 6 drives second pivot 7 and rotates in step, the inside swing joint second pivot 7 of stop collar 6, the rotation that utilizes second pivot 7 drives third pivot 8 and rotates in step.
Top swing joint of second pivot 7 has third pivot 8, it is synchronous rotatory to drive gear wheel 9 with the rotation of third pivot 8, the screw thread has been seted up on the surface of third pivot 8, and the size of this screw thread and the mutual adaptation of size of gear wheel 9, it is synchronous rotatory to drive gear wheel 9 with the rotation of third pivot 8, the surface swing joint of third pivot 8 has gear wheel 9, it is synchronous rotatory to drive rotary column 10 with the rotation of gear wheel 9, the inside swing joint of gear wheel 9 has rotary column 10, the surface swing joint of rotary column 10 has big fluted disc 11, when gear wheel 9 rotates, it is synchronous rotatory along big fluted disc 11 to drive pinion 12, finally make solar panel 14's position automatic adjustment, improve the utilization ratio of solar energy.
The surface of the big fluted disc 11 is movably connected with a pinion 12, one side of the pinion 12, which is far away from the big fluted disc 11, is movably connected with a connecting rod 13, one end of the connecting rod 13, which is far away from the pinion 12, is movably connected with a solar panel 14, the inside of the solar panel 14 is movably connected with a first photoresistor 15, the right end of the first photoresistor 15 is movably connected with a second photoresistor 16, the right side of the shell 2 is movably connected with a first swing rod 17, the outer surface of the first swing rod 17 is movably connected with a second swing rod 18, the right end of the first swing rod 17 is movably connected with a moving block 19, a limiting disc 20 is fixedly connected above the big fluted disc 11, the limiting disc 20 is arranged on the outer surface of the connecting rod 13, and the central lines of the rotary column 10 and the limiting disc 20 are coincided with, the first disk 21 and the second disk 22 are movably connected through a belt, two groups of the first disk 21 and the second disk 22 are arranged, two groups are arranged in each group, and are symmetrically distributed by taking the central line of the shell 2 as a reference, the first disc 21 is driven to synchronously rotate by the rotation of the second disc 22, the second disc 22 is movably connected with the outer surface of the second rotating shaft 7, a sliding groove is arranged inside the second swing rod 18, the back of the second swing rod 18 is provided with a fixed fulcrum, at the same time, the size of the moving block 19 is matched with that of the sliding groove, so that the moving block 19 can move along the sliding groove, thereby generating displacement difference and finally driving the second swing link 18 to swing along the fixed pivot, so that the first swing link 17 can drive the second swing link 18 to synchronously rotate when rotating, and a display screen is arranged at one end of the second swing link 18 far away from the first swing link 17, so that the angle of the display screen can be adjusted.
The working process and the principle of the device are as follows: the device is placed in the open space for environment detection, when the sun rises, the sun irradiates the surface of a solar panel 14 to absorb solar energy, firstly the solar panel irradiates a first photoresistor 15 on the left side, the resistance is sharply reduced, the current rises, and drives a first rotating shaft 5 to rotate, the current passing through a first electrified magnet 3 is increased, so that the magnetism of the electrified magnet 3 is increased, as the magnetic poles of the electrified magnet 3 are the same as the magnetic poles of magnetic pole blocks 4, and the homopolarity is mutually exclusive, the first electrified magnet 3 on the left side is driven to move towards the right side along a sliding groove, a limit sleeve 6 is arranged on the inner side of the electrified magnet 3, the limit sleeve 6 is driven to move towards the right side synchronously, so that the limit sleeve 6 and the first rotating shaft 5 are mutually clamped, the limit sleeve 6 is driven to rotate synchronously, a second rotating shaft 7 is driven to rotate synchronously, and a second disc 22 is driven, the second disc 22 is movably connected with the first disc 21 through a belt to drive the first disc 21 to rotate, the first disc 21 is arranged on the surface of the third rotating shaft 8 to drive the third rotating shaft 8 to rotate synchronously, the surface of the third rotating shaft 8 is provided with threads, and the threads are meshed with the big gear 9 in size, so the big gear 9 is driven to rotate synchronously, the rotary column 10 is arranged inside the big gear 9, so the rotary column 10 is driven to rotate synchronously, the big gear 9 on the outer surface of the rotary column 10 is driven to rotate synchronously, finally the connecting rod 13 is driven to rotate synchronously along with the small gear 12, the limiting disc 20 is used for limiting, so the position of the solar panel 14 is automatically adjusted, meanwhile, when sunlight is vertical to the solar panel 14, the first photosensitive resistor 15 is not contacted with the second photosensitive resistor 16, the current magnitude does not change, and similarly, when the sunlight irradiates the second photosensitive resistor 16, utilize the circular telegram magnet 3 on right side to drive stop collar 6 on right side and the 5 joint of first pivot on right side, finally drive solar panel 14 and reverse the rotation, carry out position control.
Meanwhile, when the angle of the display screen needs to be adjusted, the first swing rod 17 is rotated, so that the first swing rod 17 can be driven to synchronously rotate, the second swing rod 18 is arranged on the outer surface of the first swing rod 17, and the moving block 19 arranged at the right end of the first swing rod 17 is driven to move along the groove in the second swing rod 18, so that displacement difference is generated, the second swing rod 18 is driven to synchronously swing along with a fixed fulcrum, the angle of the display screen is changed, and observation is more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 an energy-concerving and environment-protective atmospheric environment detection device, includes base (1), its characterized in that: the upper part of the base (1) is fixedly connected with a shell (2), the inner part of the shell (2) is movably connected with an electrified magnet (3), the upper part of the base (1) is fixedly connected with a magnetic pole block (4), the upper part of the magnetic pole block (4) is movably connected with a first rotating shaft (5), the outer surface of the electrified magnet (3) is movably connected with a spacing sleeve (6), the inner part of the spacing sleeve (6) is movably connected with a second rotating shaft (7), the upper part of the second rotating shaft (7) is movably connected with a third rotating shaft (8), the surface of the third rotating shaft (8) is movably connected with a big gear wheel (9), the inner part of the big gear wheel (9) is movably connected with a rotating column (10), the outer surface of the rotating column (10) is movably connected with a big gear disc (11), the surface of the big gear disc (11) is movably connected with a small gear wheel (12, one end of the connecting rod (13) far away from the pinion (12) is movably connected with a solar panel (14), the inside of the solar panel (14) is movably connected with a first photosensitive resistor (15), the right end of the first photosensitive resistor (15) is movably connected with a second photosensitive resistor (16), the right side of the shell (2) is movably connected with a first swing rod (17), the outer surface of the first swing rod (17) is movably connected with a second swing rod (18), the right end of the first swing rod (17) is movably connected with a moving block (19), a limiting disc (20) is fixedly connected with the upper portion of the large gear disc (11), the outer surface of the third rotating shaft (8) is movably connected with a first disc (21), and the outer surface of the second rotating shaft (7) is movably connected with a second.
2. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: a sliding groove is formed in the second swing rod (18), a fixed fulcrum is arranged on the back of the second swing rod (18), and the size of the moving block (19) is matched with that of the sliding groove.
3. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: the two electrified magnets (3) are arranged, the specifications of the two electrified magnets (3) are consistent, and the electrified magnet (3) on the right side is electrically connected with the second photosensitive resistor (16).
4. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: the surface of the first rotating shaft (5) is provided with a groove, and the inside of the limiting sleeve (6) is provided with a groove matched with the groove in size.
5. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: the surface of the third rotating shaft (8) is provided with threads, and the size of the threads is matched with that of the large gear (9).
6. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: the limiting disc (20) is arranged on the outer surface of the connecting rod (13), and the center lines of the rotating column (10) and the limiting disc (20) are overlapped.
7. The energy-saving and environment-friendly atmospheric environment detection device according to claim 1, characterized in that: the first disc (21) and the second disc (22) are movably connected through a belt, two groups of the first disc (21) and the second disc (22) are arranged, two groups of the first disc and the second disc are arranged in each group, and the first disc and the second disc are symmetrically distributed by taking the center line of the shell (2) as a reference.
CN202110026613.2A 2021-01-08 2021-01-08 Energy-concerving and environment-protective atmospheric environment detection device Pending CN112857417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110026613.2A CN112857417A (en) 2021-01-08 2021-01-08 Energy-concerving and environment-protective atmospheric environment detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110026613.2A CN112857417A (en) 2021-01-08 2021-01-08 Energy-concerving and environment-protective atmospheric environment detection device

Publications (1)

Publication Number Publication Date
CN112857417A true CN112857417A (en) 2021-05-28

Family

ID=76001896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110026613.2A Pending CN112857417A (en) 2021-01-08 2021-01-08 Energy-concerving and environment-protective atmospheric environment detection device

Country Status (1)

Country Link
CN (1) CN112857417A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918016A (en) * 2017-05-13 2017-07-04 李姗姗 A kind of solar street light of traffic support
CN107863924A (en) * 2017-12-11 2018-03-30 佛山市联智新创科技有限公司 A kind of solar street light solar panel of adjustable-angle
CN108693894A (en) * 2018-03-29 2018-10-23 李培培 A kind of automatic light tracking solar panel for solar energy collecting
CN108768261A (en) * 2018-06-07 2018-11-06 泉州市全励企业咨询有限公司 A kind of solar cell board mounting stand of adjustable angle
CN210890866U (en) * 2019-10-25 2020-06-30 济宁职业技术学院 Double-screen display bracket
CN111407569A (en) * 2020-03-31 2020-07-14 宿州市强域医药信息咨询有限公司 Intelligent gynecological medical bed convenient for adjusting opening angle and bed length
CN111407631A (en) * 2020-04-10 2020-07-14 鲍玲芳 Intermittent medical beautifying fumigation device capable of changing fumigation position based on swing
CN211114973U (en) * 2019-10-10 2020-07-28 梅河口明日世基清洁服务有限公司 Portable sanitation worker temporary rest post house
CN111525877A (en) * 2020-05-18 2020-08-11 马嘉 High-efficiency solar photovoltaic panel
CN111835274A (en) * 2020-08-24 2020-10-27 嘉兴奥锶特光电科技有限公司 Solar cell panel capable of automatically adjusting angle along with sun
CN111956477A (en) * 2020-08-26 2020-11-20 龙光文 Energy-saving face steaming instrument capable of changing fumigation position and reducing heating time
CN112185140A (en) * 2020-09-29 2021-01-05 沈兴洪 Automatic adjusting device for solar traffic light

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918016A (en) * 2017-05-13 2017-07-04 李姗姗 A kind of solar street light of traffic support
CN107863924A (en) * 2017-12-11 2018-03-30 佛山市联智新创科技有限公司 A kind of solar street light solar panel of adjustable-angle
CN108693894A (en) * 2018-03-29 2018-10-23 李培培 A kind of automatic light tracking solar panel for solar energy collecting
CN108768261A (en) * 2018-06-07 2018-11-06 泉州市全励企业咨询有限公司 A kind of solar cell board mounting stand of adjustable angle
CN211114973U (en) * 2019-10-10 2020-07-28 梅河口明日世基清洁服务有限公司 Portable sanitation worker temporary rest post house
CN210890866U (en) * 2019-10-25 2020-06-30 济宁职业技术学院 Double-screen display bracket
CN111407569A (en) * 2020-03-31 2020-07-14 宿州市强域医药信息咨询有限公司 Intelligent gynecological medical bed convenient for adjusting opening angle and bed length
CN111407631A (en) * 2020-04-10 2020-07-14 鲍玲芳 Intermittent medical beautifying fumigation device capable of changing fumigation position based on swing
CN111525877A (en) * 2020-05-18 2020-08-11 马嘉 High-efficiency solar photovoltaic panel
CN111835274A (en) * 2020-08-24 2020-10-27 嘉兴奥锶特光电科技有限公司 Solar cell panel capable of automatically adjusting angle along with sun
CN111956477A (en) * 2020-08-26 2020-11-20 龙光文 Energy-saving face steaming instrument capable of changing fumigation position and reducing heating time
CN112185140A (en) * 2020-09-29 2021-01-05 沈兴洪 Automatic adjusting device for solar traffic light

Similar Documents

Publication Publication Date Title
CN107437923A (en) A kind of uniaxial tracking bracket with automated cleaning and posture detection function
CN202212307U (en) Fountain swinging and rotating device
CN209088876U (en) A kind of solar power generation motor driving structure
CN108418523A (en) The solar panels holder of automatic tracks sunlight
CN205900008U (en) LED display screen for bill -board
CN208046543U (en) The solar panels holder of automatic tracks sunlight
CN209265166U (en) A kind of rotary projection screen decoration picture frame
CN203480319U (en) Synchronous solar tracking photovoltaic power generation unit
CN204132597U (en) A kind of umbrella with raindrop landing direction automatic rotation
CN112857417A (en) Energy-concerving and environment-protective atmospheric environment detection device
CN204351240U (en) Parasol
CN207624330U (en) A kind of solar energy outdoor advertising board
CN208433832U (en) It is a kind of can the fixed stepper motor of multi-angle
CN207926506U (en) A kind of solar battery apparatus with automatic photosensitive adjusting
CN113432087B (en) LED road lighting monitoring system
CN205942450U (en) Automatic device of following spot
CN211215417U (en) Mechanical model of cartoon figure
CN203518285U (en) Roller type sunlight tracking heat collecting device
CN208861269U (en) Large screen is used in a kind of displaying of big data
CN209560371U (en) A kind of solar energy is with day rotating mechanism
CN208487558U (en) A kind of solar lighting street lamp with adjustable shade function
CN217828854U (en) Solar lunar vehicle toy for science popularization education
CN208546115U (en) The overturning system of hollow shutter
CN108400768B (en) Solar panels adjusting method
CN112160874A (en) Energy-saving and environment-friendly wind power generation lamp holder

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210528

RJ01 Rejection of invention patent application after publication