CN111953278A - Portable outdoor solar charging device - Google Patents
Portable outdoor solar charging device Download PDFInfo
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- CN111953278A CN111953278A CN202010701480.XA CN202010701480A CN111953278A CN 111953278 A CN111953278 A CN 111953278A CN 202010701480 A CN202010701480 A CN 202010701480A CN 111953278 A CN111953278 A CN 111953278A
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- 230000000670 limiting effect Effects 0.000 claims description 43
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- 238000009434 installation Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a portable outdoor solar charging device, which comprises: the photovoltaic panel tracking device comprises a box body, a top cover, a fixing mechanism, a lifting mechanism, a first accommodating groove, a photovoltaic panel tracking mechanism and a second accommodating groove; the top cover is hinged to the rear side of the top end of the box body along the left-right direction; the fixing mechanism is arranged at the front end of the right side of the box body along the front-back direction; the lifting mechanism is clamped in the fixing mechanism along the vertical direction; the first accommodating groove is formed in the center of the top end of the box body; the photovoltaic panel tracking mechanism is placed in the inner cavity of the first accommodating groove; the second is accomodate the groove and is seted up along the fore-and-aft direction the top of box just is located the right side in the first groove of accomodating, fixed establishment can place the inner chamber in the second groove of accomodating. This portable outdoor solar charging device can track in real time the sun, improves the utilization ratio of sunlight, and the practicality is strong to when portable installs, can highly adjust the device suitability to the photovoltaic board.
Description
Technical Field
The invention relates to the technical field of solar energy, in particular to a portable outdoor solar charging device.
Background
Solar energy (solar energy) refers to solar thermal radiation energy (see three modes of thermal energy transmission: radiation), mainly shows that solar rays are commonly used for power generation or providing energy for a water heater in modern times, solar energy is utilized in a photo-thermal conversion mode and a photo-electric conversion mode, solar power generation is a new renewable energy source, solar energy in a broad sense also comprises wind energy, chemical energy, water energy and the like on the earth, and a solar charger is a novel high-tech solar series product, has an intelligent regulation function and can regulate different output voltages and currents. Different charging products can be charged, the regulated voltage is within the range of 3.7-6V, and products such as MP3.MP4.PDA, digital cameras, mobile phones and the like can be charged;
in the prior art, solar charger photovoltaic board bearing structure is simple, can't follow spot nature to solar energy, leads to the sunlight utilization ratio relatively poor to portable and outdoor suitability relatively poor, to above-mentioned problem, we propose a portable outdoor solar charging device.
Disclosure of Invention
The invention aims to provide a portable outdoor solar charging device, which at least solves the problems that the photovoltaic panel of the solar charger in the prior art is simple in supporting structure, cannot track solar energy, is poor in sunlight utilization rate, is inconvenient to carry and is poor in outdoor applicability.
In order to achieve the purpose, the invention provides the following technical scheme: a portable outdoor solar charging device comprising:
a box body;
the top cover is hinged to the rear side of the top end of the box body in the left-right direction;
the fixing mechanism is arranged at the front end of the right side of the box body along the front-back direction;
the lifting mechanism is clamped in the fixing mechanism along the vertical direction;
the first accommodating groove is formed in the center of the top end of the box body;
the photovoltaic panel tracking mechanism is placed in the inner cavity of the first accommodating groove;
the groove is accomodate to the second, sets up along the fore-and-aft direction the top of box just is located the right side in the first groove of accomodating, fixed establishment can place the inner chamber in the groove is accomodate to the second.
Preferably, the case further includes: the controller, the solar storage battery and the HUB charging interface; the controller is arranged at the right rear part of the top end of the box body; the solar storage battery is embedded in the rear end of the right side of the box body and is electrically connected with the controller; HUB interface that charges is embedded along the fore-and-aft direction the top of box just is located the first left side of accomodating the groove, solar battery charges interface electric connection with HUB respectively.
Preferably, the fixing mechanism includes: the device comprises a fixing mechanism shell, a first lead screw nut, a limiting groove and a clamping plate; the fixing mechanism shell is arranged at the front end of the right side of the box body along the front-back direction; the first lead screw rod is rotatably connected to the center of the rear side of the inner cavity of the fixing mechanism shell through a bearing in the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the first lead screw rod, an outer ring of the bearing is fixedly connected with the inner wall of the fixing mechanism shell, the front side and the rear side of the outer wall of the first lead screw rod are provided with positive and negative threads, and the front side of the first lead screw rod extends out of the outer wall of the fixing mechanism shell; the number of the first lead screw nuts is two, and the two first lead screw nuts are respectively screwed on the front side and the rear side of the outer wall of the first lead screw; the limiting groove is formed in the right end of the fixing mechanism shell in the front-back direction, and the left side and the right side of the inner cavity of the limiting groove are communicated with the inner cavity and the outer wall of the fixing mechanism shell respectively; the number of the clamping plates is two, the two clamping plates are respectively arranged at the right ends of the front and back first screw nuts along the left-right direction, and the right ends of the clamping plates extend out of the inner cavity of the limiting groove and are in adaptive splicing with the inner cavity of the limiting groove.
Preferably, the fixing mechanism further includes: the handle and the first shaft locker; the rotating handle is arranged at the front end of the first screw rod and the screw rod; the first shaft locker is sleeved at the front end of the outer wall of the first screw rod, and the rear side of the first shaft locker is fixedly connected with the front end of the fixing mechanism shell.
Preferably, the lifting mechanism includes: the lifting mechanism comprises a lifting mechanism shell, a lifting cylinder, a top plate, a second screw nut, a second screw rod, a limiting through hole and a limiting rod; the lifting mechanism shell is clamped at the inner sides of the front clamping plate and the rear clamping plate along the vertical direction; the lifting cylinder is sleeved at the top end of the outer wall of the lifting mechanism shell along the vertical direction; the top plate is arranged at the top end of the inner cavity of the lifting mechanism shell; the second lead screw nut is rotatably connected to the center of the top plate through a bearing in the vertical direction, an inner ring of the bearing is in interference fit with the outer wall of the second lead screw nut, an outer ring of the bearing is fixedly connected with the inner wall of the top plate, and the upper end and the lower end of the second lead screw nut respectively extend out of the upper side and the lower side of the top plate; the second screw rod is screwed in the inner cavity of the second screw nut along the vertical direction, the top end of the second screw rod and the top end of the lifting cylinder are rotatably connected to the central position of the top end of the inner cavity of the lifting cylinder through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the second screw rod, and an outer ring of the bearing is fixedly connected with the inner wall of the lifting cylinder; the number of the limiting through holes is two, the two limiting through holes are respectively formed in the left side and the right side of the top plate, and the upper side and the lower side of an inner cavity of each limiting through hole are respectively communicated with the upper end and the lower end of the top plate; the number of the limiting rods is two, the two limiting rods are respectively inserted into the inner cavities of the left limiting through hole and the right limiting through hole in the vertical direction, and the top ends of the limiting rods are fixedly connected with the top end of the inner cavity of the lifting cylinder.
Preferably, the lifting mechanism further comprises: a worm wheel, a multi-thread worm, a hand wheel and a second shaft locker; the worm gear is connected to the bottom end of the outer wall of the second lead screw nut in a key mode; the multi-wire worm is rotatably connected to the top end of the inner cavity of the lifting mechanism shell through a bearing in the left-right direction, an inner ring of the bearing is in interference fit with the outer wall of the multi-wire worm, an outer ring of the bearing is fixedly connected with the inner wall of the lifting mechanism shell, the outer wall of the lifting mechanism shell extends out of the right side of the multi-wire worm, and the multi-wire worm is meshed with the worm wheel; a hand wheel screw is connected to the right end of the multi-thread worm; and the second shaft locker is sleeved on the right side of the outer wall of the multi-wire worm, and the left end of the second shaft locker is fixedly connected with the outer wall of the lifting mechanism shell.
Preferably, the photovoltaic panel tracking mechanism includes: the photovoltaic panel tracking mechanism comprises a photovoltaic panel tracking mechanism fixing frame, a first mounting frame, a first motor and a first rotating shaft; the photovoltaic panel tracking mechanism fixing frame is accommodated in the inner cavity of the first accommodating groove and is detachably connected with a top end screw of the lifting cylinder; the first mounting frame is arranged at the bottom end of the inner side of the photovoltaic panel tracking mechanism fixing frame; the first motor is arranged at the bottom end of the first mounting frame in the vertical direction, the output end of the first motor extends out of the upper surface of the first mounting frame, and the first motor can be connected with a controller through a remote network; first pivot is connected through the bearing rotation about following the direction the top of photovoltaic board tracking mechanism mount, the inner ring of bearing and the outer wall interference fit of first pivot, and the outer loop of bearing and the inner wall fixed connection of photovoltaic board tracking mechanism mount, the bottom of first pivot extends the lower surface of photovoltaic board tracking mechanism mount and is connected with the output end screw of first motor.
Preferably, the photovoltaic panel tracking mechanism further comprises: the photovoltaic panel comprises a second mounting frame, a second motor, a second rotating shaft, a supporting rod and a photovoltaic panel; the second mounting rack is arranged at the top end of the first rotating shaft; the second motor is installed at the right end of the second installation rack, the output end of the second motor extends into the inner side of the second installation rack, and the second motor can be connected with a controller through a remote network; the second rotating shaft is connected to the output end of the second motor along the left-right direction through a screw; the support rod is in interference fit with the center of the outer wall of the second rotating shaft; the photovoltaic panel is connected on the top end of the supporting rod through screws, and the photovoltaic panel can be electrically connected with the solar storage battery.
Compared with the prior art, the invention has the beneficial effects that: the portable outdoor solar charging device is characterized in that a lifting mechanism is placed in a front clamping plate and a rear clamping plate, a user rotates a rotating handle to drive a lead screw to rotate, the front and rear first lead screw nuts drive the clamping plates to move inwards to clamp the outer wall of a shell of the lifting mechanism under the action of the rotating force of the lead screw, the lifting mechanism is fixed, a photovoltaic panel tracking mechanism fixing frame is connected to the top end of a lifting cylinder through screws, a hand wheel is rotated to drive a multi-thread worm to rotate, a worm wheel drives a second lead screw nut to rotate under the action of the rotating force of the multi-thread worm, the second lead screw drives the lifting cylinder to drive the photovoltaic panel tracking mechanism to move to a specified height under the action of the rotating force of the second lead screw nut, a first motor is controlled to drive a first rotating shaft to rotate according to a solar moving track through a preset program in a controller, and then the photovoltaic panel, the second motor is controlled to drive the second rotating shaft to drive the photovoltaic panel to clockwise or anticlockwise reversely rotate by taking the axis of the second rotating shaft as the circle center under the matching of the supporting rod, so that the sun can be tracked in real time, the utilization rate of sunlight is improved, the practicability is high, the photovoltaic panel can be adjusted in height when the photovoltaic panel is convenient to carry and install, and the applicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the securing mechanism of FIG. 1;
FIG. 3 is an exploded view of the securing mechanism of FIG. 1;
fig. 4 is an exploded view of the securing mechanism of fig. 1.
In the figure: 1. the solar photovoltaic panel tracking device comprises a box body, a 2, a top cover, a 3, a fixing mechanism, a 31, a fixing mechanism shell, a 32, a first lead screw rod, a 33, a first lead screw nut, a 34, a limiting groove, a 35, a clamping plate, a 36, a rotating handle, a 37, a first shaft locker, a 4, a lifting mechanism, a 41, a lifting mechanism shell, a 42, a lifting barrel, a 44, a top plate, a 45, a second lead screw nut, a 46, a second lead screw rod, a 47, a limiting through hole, a 48, a limiting rod, a 49, a worm wheel, a 410, a multi-thread worm, a 411, a hand wheel, a 412, a second shaft locker, a 5, a first accommodating groove, a 6, a photovoltaic panel tracking mechanism, a 61, a photovoltaic panel tracking mechanism fixing frame, a 62, a first mounting frame, a 63, a first motor, a 64, a first rotating shaft, a 65, a second mounting frame, a 66, a second rotating shaft, a 67, a second motor, a, HUB interface, 10, the second groove of accomodating that charges.
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, the present invention provides a technical solution: a portable outdoor solar charging device comprising: the photovoltaic panel tracking device comprises a box body 1, a top cover 2, a fixing mechanism 3, a lifting mechanism 4, a first accommodating groove 5, a photovoltaic panel tracking mechanism 6 and a second accommodating groove 10; the top cover 2 is hinged to the rear side of the top end of the box body 1 in the left-right direction, and a lockset is arranged at the corresponding position of the top cover 2 and the box body 1 for fixing, so that the portable multifunctional box is convenient for a user to carry; the fixing mechanism 3 is arranged at the front end of the right side of the box body 1 along the front-back direction; the lifting mechanism 4 is clamped inside the fixing mechanism 3 along the vertical direction; the first accommodating groove 5 is formed in the center of the top end of the box body 1; the photovoltaic panel tracking mechanism 6 is placed in an inner cavity of the first accommodating groove 5, and the inner wall of the first accommodating groove 5 is made of sponge materials so as to protect the photovoltaic panel tracking mechanism 6; the second is accomodate groove 10 and is seted up on the top of box 1 along the fore-and-aft direction and be located the right side of first groove 5 of accomodating, and fixed establishment 3 can place the inner chamber in second groove 10 of accomodating, and the inner wall in second groove 10 of accomodating is the sponge material in order to protect fixed establishment 3.
Preferably, the box 1 further comprises: the controller 7, the solar storage battery 8 and the HUB charging interface 9; the controller 7 is arranged at the right rear part of the top end of the box body 1, the controller 7 is directly purchased, installed and used from the market according to the actual use requirement, and a Bluetooth module is arranged in the controller 7; the solar storage battery 8 is embedded in the rear end of the right side of the box body 1, the solar storage battery 8 is electrically connected with the controller 7, a charging interface is arranged outside the solar storage battery 8, and the solar storage battery 8 can store electric energy converted by the photovoltaic panel 69 so as to supply power to electric devices inside the device; the HUB charging interface 9 is embedded in the top end of the box body 1 along the front-back direction and is positioned on the left side of the first accommodating groove 5, and a user can connect external devices such as a mobile phone and the like with the solar storage battery 9 for charging; solar battery 8 and HUB charge interface 9 electric connection, solar battery 8's outside is provided with the interface that charges, and solar battery 8 can save the electric energy of photovoltaic board 69 conversion in order to supply power to the inside electrical part of device.
Preferably, the fixing mechanism 3 further includes: the fixing mechanism comprises a fixing mechanism shell 31, a first lead screw 32, a first lead screw nut 33, a limiting groove 34 and a clamping plate 35; the fixing mechanism housing 31 is installed at the front end of the right side of the case 1 in the front-rear direction; the first lead screw 32 is rotatably connected to the center of the rear side of the inner cavity of the fixing mechanism shell 31 through a bearing along the front-rear direction, an inner ring of the bearing is in interference fit with the outer wall of the first lead screw 32, an outer ring of the bearing is fixedly connected with the inner wall of the fixing mechanism shell 31, the front side and the rear side of the outer wall of the first lead screw 32 are provided with positive and negative threads, and the front side of the first lead screw 32 extends out of the outer wall of the fixing mechanism shell 31; the number of the first lead screw nuts 33 is two, the two first lead screw nuts 33 are respectively screwed on the front side and the rear side of the outer wall of the first lead screw 32, and the front and rear first lead screw nuts 33 can move inwards or outwards under the action of the rotating force of the lead screw 32; the limiting groove 34 is formed at the right end of the fixing mechanism shell 31 in the front-back direction, the left side and the right side of the inner cavity of the limiting groove 34 are respectively communicated with the inner cavity and the outer wall of the fixing mechanism shell 31, and the limiting groove 34 can limit the clamping plate 35; the number of the clamping plates 35 is two, the two clamping plates 35 are respectively arranged at the right ends of the front and back first screw nuts 33 along the left-right direction, and the right ends of the clamping plates 35 extend out of the inner cavity of the limiting groove 34 and are in adaptive insertion connection with the inner cavity of the limiting groove 34.
Preferably, the fixing mechanism 3 further includes: a stem 36 and a first shaft locker 37; a handle 36 is provided at the front end of the first lead screw 32 for easy rotation by the user; the first shaft locker 37 is sleeved at the front end of the outer wall of the first screw rod 32, the rear side of the first shaft locker 37 is fixedly connected with the front end of the fixing mechanism shell 31, and a user can lock the first screw rod 32 by using the first shaft locker 37 and then fix the first screw rod.
Preferably, the lifting mechanism 4 further includes: the lifting mechanism comprises a lifting mechanism shell 41, a lifting cylinder 42, a top plate 44, a second lead screw nut 45, a second lead screw 46, a limiting through hole 47 and a limiting rod 48; the elevating mechanism case 41 is clamped inside the front and rear clamping plates 35 in the up-down direction; the lifting cylinder 42 is sleeved on the top end of the outer wall of the lifting mechanism shell 41 along the up-down direction; the top plate 44 is disposed at the top end of the inner cavity of the elevating mechanism housing 41; the second screw nut 45 is rotatably connected to the center of the top plate 44 through a bearing in the up-down direction, an inner ring of the bearing is in interference fit with the outer wall of the second screw nut 45, an outer ring of the bearing is fixedly connected with the inner wall of the top plate 44, and the upper end and the lower end of the second screw nut 45 respectively extend out of the upper side and the lower side of the top plate 44; the second lead screw 46 is screwed in the inner cavity of the second lead screw nut 45 along the up-down direction, the top end of the second lead screw 46 and the top end of the lifting cylinder 42 are rotatably connected to the central position of the top end of the inner cavity of the lifting cylinder 42 through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the second lead screw 46, an outer ring of the bearing is fixedly connected with the inner wall of the lifting cylinder 42, and the second lead screw 46 can drive the lifting cylinder 42 to move upwards or downwards under the action of the rotating force of the second lead screw nut 45; the number of the limiting through holes 47 is two, the two limiting through holes 47 are respectively arranged on the left side and the right side of the top plate 44, and the upper side and the lower side of the inner cavity of each limiting through hole 47 are respectively communicated with the upper end and the lower end of the top plate 44; the quantity of gag lever post 48 is two, and two gag lever posts 48 are pegged graft in the inner chamber of controlling two spacing through-holes 47 along upper and lower direction respectively, and the top of gag lever post 48 and the inner chamber top fixed connection of a lift section of thick bamboo 42, gag lever post 48 can reciprocate at the inner chamber of spacing through-hole 47 and then carry on spacingly to a lift section of thick bamboo 42.
Preferably, the lifting mechanism 4 further includes: a worm wheel 49, a multi-wire worm 410, a hand wheel 411 and a second shaft locker 412; the worm gear 49 is in key connection with the bottom end of the outer wall of the second lead screw nut 45; the multi-wire worm 410 is rotatably connected to the top end of the inner cavity of the lifting mechanism shell 41 through a bearing in the left-right direction, the inner ring of the bearing is in interference fit with the outer wall of the multi-wire worm 410, the outer ring of the bearing is fixedly connected with the inner wall of the lifting mechanism shell 41, the outer wall of the lifting mechanism shell 41 extends out of the right side of the multi-wire worm 410, the multi-wire worm 410 is meshed with a worm wheel 49, and the worm wheel 49 can drive the second lead screw nut 45 to rotate clockwise or anticlockwise under the rotating force action of the multi-; the hand wheel 411 is screwed at the right end of the multi-thread worm 410 so as to be convenient for a user to rotate; the second shaft locker 412 is sleeved on the right side of the outer wall of the multi-wire worm 410, the left end of the second shaft locker 412 is fixedly connected with the outer wall of the lifting mechanism housing 41, and a user can lock the multi-wire worm 410 by using the second shaft locker 412 to fix the multi-wire worm.
Preferably, the photovoltaic panel tracking mechanism 6 further includes: a photovoltaic panel tracking mechanism mount 61, a first mount 62, a first motor 63, and a first shaft 64; the photovoltaic panel tracking mechanism fixing frame 61 is accommodated in the inner cavity of the first accommodating groove 5, and the photovoltaic panel tracking mechanism fixing frame 61 is detachably connected with a top end screw of the lifting cylinder 42; the first mounting frame 62 is arranged at the bottom end of the inner side of the photovoltaic panel tracking mechanism fixing frame 61; the first motor 63 is arranged at the bottom end of the first mounting frame 62 in the vertical direction, the output end of the first motor 63 extends out of the upper surface of the first mounting frame 62, the first motor 63 can be connected with the controller 7 through a remote network, the specific usage model of the first motor 63 can be directly purchased, installed and used from the market according to the actual usage requirement, and a Bluetooth module is arranged in the first motor 63 and can be connected with the controller 7 through the remote network to control and drive the first rotating shaft 64 to rotate clockwise or anticlockwise; first pivot 64 passes through the bearing rotation to be connected on the top of photovoltaic board tracking mechanism mount 61 along left right direction, the inner ring of bearing and the outer wall interference fit of first pivot 64, and the outer loop of bearing and the inner wall fixed connection of photovoltaic board tracking mechanism mount 61, the bottom of first pivot 64 extends the lower surface of photovoltaic board tracking mechanism mount 61 and is connected with the output end screw of first motor 63, first pivot 64 drives photovoltaic board 69 horizontal direction and rotates under the cooperation of second mounting bracket 65, second pivot 66 and bracing piece 68.
Preferably, the photovoltaic panel tracking mechanism 6 further includes: a second mounting bracket 65, a second motor 67, a second rotating shaft 66, a support rod 68 and a photovoltaic panel 69; the second mounting bracket 65 is disposed at the top end of the first rotating shaft 64; the second motor 67 is installed at the right end of the second installation frame 65, the output end of the second motor 67 extends into the inner side of the second installation frame 65, the second motor 67 can be connected with the controller 7 through a remote network, the specific usage model of the second motor 67 can be directly purchased, installed and used from the market according to the actual usage requirement, and a Bluetooth module is arranged in the second motor 67 and can be connected with the controller 7 through the remote network to control and drive the second rotating shaft 66 to rotate clockwise or anticlockwise; the second rotating shaft 66 is connected to the output end of the second motor 67 along the left-right direction by screws; the support rod 68 is in interference fit with the center of the outer wall of the second rotating shaft 66; photovoltaic board 69 screwed connection is on the top of bracing piece 68, and photovoltaic board 69 can with solar battery 8 electric connection, and photovoltaic board 69 specifically uses the model to require directly to purchase the installation and use from the market according to the in-service use, and photovoltaic board 69 is with outside solar light energy conversion for the electric energy and store in solar battery 8 through control circuit.
All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.
Step 1: when the lifting mechanism is used, a user opens the top cover 2 in advance and takes the lifting mechanism 4 out of the second accommodating groove 10, the lifting mechanism 4 is placed on the inner sides of the front and rear clamping plates 35, the user rotates the rotating handle 36 clockwise, the screw rod 32 is driven to rotate clockwise under the cooperation of the rotating handle 36, the front and rear threads on the outer wall of the screw rod 32 are egg steaming threads, the front and rear first screw nuts 33 are in threaded connection with the front and rear sides of the outer wall of the screw rod 32, the front and rear first screw nuts 33 move inwards under the rotating force action of the screw rod 32, the front and rear clamping plates 35 move inwards under the limiting action of the limiting groove 34 to clamp the outer wall of the lifting mechanism shell 41, and the user screws the first shaft locker 37 to lock the first screw rod 32, so that the lifting mechanism shell 41 is fixed;
step 2: the user takes the photovoltaic panel tracking mechanism 6 out of the first accommodating groove 5, and connects the photovoltaic panel tracking mechanism fixing frame 61 with the top end of the lifting cylinder 42 by screws for fixed connection, the user rotates the hand wheel 411 to make the hand wheel 411 drive the multi-thread worm 410 to rotate clockwise or counterclockwise, because the worm wheel 49 is meshed with the multi-thread worm 410, the worm wheel 49 drives the second lead screw nut 45 to rotate clockwise or counterclockwise under the action of the rotating force of the multi-thread worm 410, because the second lead screw 46 is in threaded connection with the second lead screw nut 45, the second lead screw 46 drives the lifting cylinder 42 to move upwards or downwards under the action of the rotating force of the second lead screw nut 45, and the lifting cylinder 42 drives the lifting cylinder 48 to move upwards or downwards in the inner cavity of the limiting through hole 47, and further performs limiting action on the lifting cylinder 42, so that the lifting cylinder 42 drives the photovoltaic panel tracking mechanism 6 to move to a designated height, the user screws the second shaft locker 412 to lock the hand wheel 411;
and step 3: the user uses the controller 7 to be respectively in wireless connection with the first motor 63 and the first motor 67 through Bluetooth, and the photovoltaic panel 69 is electrically connected with the solar storage battery 8, so that the photovoltaic panel 69 converts external solar energy into electric energy and stores the electric energy into the solar storage battery 8 through the control circuit, and the external mobile phone and other devices are connected with the solar storage battery 9 for charging, the preset program in the controller 7 respectively controls the first motor 63 and the second motor 67 to start in turn according to the moving track of the sun, the first motor 63 drives the first rotating shaft 64 to rotate clockwise or anticlockwise, and then the photovoltaic panel 69 is driven to rotate horizontally by the cooperation of the second mounting frame 65, the second rotating shaft 66 and the support bar 68, the second motor 67 drives the second rotating shaft 66 to rotate clockwise or counterclockwise, the second rotating shaft 66 drives the photovoltaic panel 69 to rotate clockwise or counterclockwise in the opposite direction by taking the axis of the second rotating shaft 66 as the center of a circle under the coordination of the supporting rod 68;
thereby can trail the sun in real time, improve the utilization ratio of sunlight, the practicality is strong to when portable installs, can adjust the high height of photovoltaic board, improve the device suitability.
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 (8)
1. A portable outdoor solar charging device, comprising:
a box body (1);
the top cover (2) is hinged to the rear side of the top end of the box body (1) in the left-right direction;
the fixing mechanism (3) is arranged at the front end of the right side of the box body (1) along the front-back direction;
the lifting mechanism (4) is clamped in the fixing mechanism (3) along the vertical direction;
the first accommodating groove (5) is formed in the center of the top end of the box body (1);
a photovoltaic panel tracking mechanism (6) disposed in the inner cavity of the first housing groove (5);
the second is accomodate groove (10), sets up along the fore-and-aft direction the top of box (1) and be located the right side of first groove (5) of accomodating, the inner chamber in groove (10) is accomodate in the second can be placed in fixed establishment (3).
2. The portable outdoor solar charging device of claim 1, wherein: the box (1) further comprises:
the controller (7) is arranged at the rear right side of the top end of the box body (1);
the solar storage battery (8) is embedded in the rear end of the right side of the box body (1), and the solar storage battery (8) is electrically connected with the controller (7);
HUB interface (9) that charges, embedded in along the fore-and-aft direction the top of box (1) just is located the first left side of accomodating groove (5), solar battery (8) and HUB charge interface (9) electric connection.
3. The portable outdoor solar charging device of claim 1, wherein: the fixing mechanism (3) includes:
a fixing mechanism housing (31) mounted at the front end of the right side of the box body (1) in the front-rear direction;
the screw rod (32) is rotatably connected to the center of the rear side of the inner cavity of the fixing mechanism shell (31) through a bearing along the front-rear direction, the inner ring of the bearing is in interference fit with the outer wall of the screw rod (32), the outer ring of the bearing is fixedly connected with the inner wall of the fixing mechanism shell (31), the front side and the rear side of the outer wall of the screw rod (32) are provided with positive and negative threads, and the front side of the screw rod (32) extends out of the outer wall of the fixing mechanism shell (32);
the number of the first lead screw nuts (33) is two, and the two first lead screw nuts (33) are respectively screwed on the front side and the rear side of the outer wall of the first lead screw (32);
the limiting groove (34) is formed in the right end of the fixing mechanism shell (31) in the front-back direction, and the left side and the right side of an inner cavity of the limiting groove (34) are communicated with the inner cavity and the outer wall of the fixing mechanism shell (31) respectively;
the clamping plates (35), the quantity of clamping plates (35) is two, two clamping plates (35) set up the right-hand member of two first screw nut (33) in front and back respectively along left right direction, the right-hand member of clamping plates (35) extends the inner chamber of spacing groove (34) and pegs graft with the inner chamber adaptation of spacing groove (34).
4. A portable outdoor solar charging device according to claim 1 or 3, wherein: the fixing mechanism (3) further comprises:
a stem (36) disposed at the front end of the first lead screw (32);
the first shaft locker (37) is sleeved at the front end of the outer wall of the first screw rod (32), and the rear side of the first shaft locker (37) is fixedly connected with the front end of the fixing mechanism shell (31).
5. The portable outdoor solar charging device of claim 1, wherein: the lifting mechanism (4) comprises:
a lifting mechanism shell (41) which can be clamped at the inner sides of the front clamping plate and the rear clamping plate (35) along the vertical direction;
the lifting cylinder (42) is sleeved at the top end of the outer wall of the lifting mechanism shell (41) along the vertical direction;
a top plate (44) provided at the top end of the inner cavity of the lifting mechanism housing (41);
the second lead screw nut (45) is rotatably connected to the center of the top plate (44) through a bearing along the vertical direction, an inner ring of the bearing is in interference fit with the outer wall of the second lead screw nut (45), an outer ring of the bearing is fixedly connected with the inner wall of the top plate (44), and the upper end and the lower end of the second lead screw nut (45) respectively extend out of the upper side and the lower side of the top plate (44);
the second screw rod (46) is screwed in the inner cavity of the second screw nut (45) along the vertical direction, the top end of the second screw rod (46) and the top end of the lifting cylinder (42) are rotatably connected to the center of the top end of the inner cavity of the lifting cylinder (42) through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the second screw rod (46), and an outer ring of the bearing is fixedly connected with the inner wall of the lifting cylinder (42);
the number of the limiting through holes (47) is two, the two limiting through holes (47) are respectively arranged on the left side and the right side of the top plate (44), and the upper side and the lower side of an inner cavity of each limiting through hole (47) are respectively communicated with the upper end and the lower end of the top plate (44);
the number of the limiting rods (48) is two, the two limiting rods (48) are respectively inserted into the inner cavities of the left limiting through hole and the right limiting through hole (47) along the vertical direction, and the top ends of the limiting rods (48) are fixedly connected with the top end of the inner cavity of the lifting cylinder (42).
6. The portable outdoor solar charging device of claim 5, wherein: the lifting mechanism (4) further comprises:
the worm wheel (49) is in key connection with the bottom end of the outer wall of the second lead screw nut (45);
the multi-wire worm (410) is rotatably connected to the top end of the inner cavity of the lifting mechanism shell (41) through a bearing in the left-right direction, an inner ring of the bearing is in interference fit with the outer wall of the multi-wire worm (410), an outer ring of the bearing is fixedly connected with the inner wall of the lifting mechanism shell (41), the outer wall of the lifting mechanism shell (41) extends out of the right side of the multi-wire worm (410), and the multi-wire worm (410) is meshed with the worm wheel (49);
the hand wheel (411) is connected to the right end of the multi-thread worm (410) through a screw;
and the second shaft locker (412) is sleeved on the right side of the outer wall of the multi-wire worm (410), and the left end of the second shaft locker (412) is fixedly connected with the outer wall of the lifting mechanism shell (41).
7. The portable outdoor solar charging device of claim 1, wherein: the photovoltaic panel tracking mechanism (6) comprises:
the photovoltaic panel tracking mechanism fixing frame (61) is accommodated in the inner cavity of the first accommodating groove (5), and the photovoltaic panel tracking mechanism fixing frame (61) is detachably connected with a top end screw of the lifting cylinder (42);
the first mounting frame (62) is arranged at the bottom end of the inner side of the photovoltaic panel tracking mechanism fixing frame (61);
the first motor (63) is arranged at the bottom end of the first mounting frame (62) in the vertical direction, the output end of the first motor (63) extends out of the upper surface of the first mounting frame (62), and the first motor (63) can be connected with the controller (7) through a remote network;
first pivot (64), rotate through the bearing along the left and right sides direction and connect the top of photovoltaic board tracking mechanism mount (61), the inner ring of bearing and the outer wall interference fit of first pivot (64), and the outer loop of bearing and the inner wall fixed connection of photovoltaic board tracking mechanism mount (61), the bottom of first pivot (64) extends the lower surface of photovoltaic board tracking mechanism mount (61) and is connected with the output screw of first motor (63).
8. The portable outdoor solar charging device of claim 7, wherein: the photovoltaic panel tracking mechanism (6) further comprises:
the second mounting frame (65) is arranged at the top end of the first rotating shaft (64);
the second motor (67) is installed at the right end of the second mounting rack (65), the output end of the second motor (67) extends into the inner side of the second mounting rack (65), and the second motor (67) can be remotely connected with the controller (7) through a network;
a second rotating shaft (66) which is connected to the output end of the second motor (67) along the left-right direction by screws;
the support rod (68) is in interference fit with the center of the outer wall of the second rotating shaft (66);
and the photovoltaic panel (69) is connected to the top end of the supporting rod (68) through screws, and the photovoltaic panel (69) can be electrically connected with the solar storage battery (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010701480.XA CN111953278B (en) | 2020-07-20 | 2020-07-20 | Portable outdoor solar charging device |
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| CN202010701480.XA CN111953278B (en) | 2020-07-20 | 2020-07-20 | Portable outdoor solar charging device |
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Cited By (1)
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| CN114465553A (en) * | 2022-01-18 | 2022-05-10 | 国网山东省电力公司高青县供电公司 | Mobile power generation photovoltaic device |
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Effective date of registration: 20211203 Address after: 511498 No. 2, lizhigang, pinger village, Shibi street, Panyu District, Guangzhou City, Guangdong Province Applicant after: JANCO ELECTRONICS CO.,LTD. Address before: 530001 No. 3-3, building 51, South Tiebei Second District, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: Li Lin |
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