CN110722992B - Parallel four-bar telescopic vehicle-mounted solar charging device - Google Patents

Parallel four-bar telescopic vehicle-mounted solar charging device Download PDF

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Publication number
CN110722992B
CN110722992B CN201911165339.6A CN201911165339A CN110722992B CN 110722992 B CN110722992 B CN 110722992B CN 201911165339 A CN201911165339 A CN 201911165339A CN 110722992 B CN110722992 B CN 110722992B
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China
Prior art keywords
underframe
solar
parallel
outer cover
solar panel
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CN201911165339.6A
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CN110722992A (en
Inventor
王亦迪
吕宏群
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Harbin Enguang Chuanchuan Technology Co ltd
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Harbin Enguang Chuanchuan Technology Co ltd
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Priority to CN201911165339.6A priority Critical patent/CN110722992B/en
Publication of CN110722992A publication Critical patent/CN110722992A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003Converting light into electric energy, e.g. by using photo-voltaic systems
    • 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
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • 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
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/20Collapsible or foldable PV modules
    • 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
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a parallel four-bar telescopic vehicle-mounted solar charging device, and belongs to the technical field of solar charging. Including chassis, back dustcoat, preceding dustcoat, parallel four poles solar energy exhibition frame, exhibition frame drive jar, linear slide rail and dustcoat drive jar, chassis internally mounted parallel four poles solar energy exhibition frame is equipped with the exhibition frame drive jar of accomodating after the expansion of drive parallel four poles solar energy exhibition frame in the chassis, and the chassis dustcoat has back dustcoat and preceding dustcoat, and the chassis passes through linear slide rail and is connected with back dustcoat and preceding dustcoat, is equipped with the dustcoat drive jar that the dustcoat was opened or was closed after the dustcoat and preceding dustcoat in the chassis. The parallel four-bar solar display rack consists of solar panels, solar panel frames, scissor type connecting rods, cross shafts, hinge shafts and guide wheels, wherein the solar panel frames form a parallel four-bar structure through the scissor type connecting rods, so that the parallel four-bar structure of a plurality of rhombic variable prism rack bodies is formed, and the solar panels are arranged in the solar panel frames.

Description

Parallel four-bar telescopic vehicle-mounted solar charging device
Technical Field
The invention relates to a parallel four-bar telescopic vehicle-mounted solar charging device, and belongs to the technical field of solar charging.
Background
Along with the increasing tension of petroleum and natural gas, new energy automobiles are gradually attracting attention, and solar charging devices for the new energy automobiles driven by electricity are also generated, but due to factors such as geographic positions, light intensity and the like, the solar charging devices all need solar panels with the largest effective area as possible. The solar panel of the existing automobile solar charging device is fixedly installed at the top of an automobile, the size of the area of the solar panel is limited by the volume of the automobile, the solar panel is horizontally installed and has extremely low solar energy conversion efficiency, the periphery of the whole solar charging device cannot exceed the roof area of the automobile for driving safety, and the height of the whole solar charging device cannot be too high, so that a new solar charging device is needed to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the parallel four-rod telescopic vehicle-mounted solar charging device, after being folded and stored, the top area is smaller than the roof area, the vehicle-mounted solar charging device is wrapped by an outer cover, is dustproof and waterproof, the area of the unfolded solar panel is larger than a plurality of times of the roof area, the charging requirement is met, the unfolded solar panel is an inclined plane, the distance between the unfolded solar panels is increased in a limited space as much as possible, the mutual shielding is avoided, the charging efficiency is improved, the whole device is driven by an electric appliance, manual operation is not needed, the operation difficulty is reduced, the vehicle-mounted solar charging device is convenient to use, and the vehicle-mounted solar charging device can be used as a field mobile power station.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a telescopic on-vehicle solar charging device of four poles in parallel, including chassis, back dustcoat, preceding dustcoat, four poles in parallel solar energy exhibition frame, exhibition frame drive jar, linear slide rail and dustcoat drive jar, the parallel four poles solar energy exhibition frame of chassis internally mounted is equipped with the expansion of the four poles in parallel solar energy exhibition frame of drive or the exhibition frame drive jar of accomodating in the chassis, the dustcoat has back dustcoat and preceding dustcoat, the chassis passes through linear slide rail and is connected with back dustcoat and preceding dustcoat, be equipped with the dustcoat drive jar that dustcoat and preceding dustcoat opened or closed after the drive in the chassis. The chassis constitute by horizontal chassis, vertical chassis, chassis longeron and articulated seat, all be equipped with the horizontal chassis through bolt fixed connection between the front and back end top of two vertical chassis about, be equipped with the chassis longeron through bolt fixed connection between the bottom in the middle of two horizontal chassis, install the straight line slide rail that is connected with back dustcoat and preceding dustcoat in the vertical chassis outside of chassis, pass through articulated seat in the left and right sides of the chassis longeron of chassis, all articulated seat department has the dustcoat to drive the battery jar, two dustcoat drive battery jar tip pass through the screw and are connected with back dustcoat and preceding dustcoat respectively, all install articulated seat on the horizontal chassis in front and back of chassis, articulated on this articulated seat have the exhibition frame to drive the battery jar tip all to be connected with parallel four-bar solar exhibition frame. The rectangular frame body, which is formed by the transverse underframe, the longitudinal underframe and the underframe longitudinal beam, has a size slightly smaller than the roof size. The solar panel frame is a rectangular frame body, a plurality of solar panel frames placed from left to right are arranged in the underframe, the solar panel frames are combined into a parallel four-bar structure through the scissor type connecting rods, the middle parts of front and rear frame bodies of the solar panel frames are all hinged with the middle parts of one scissor type connecting rod through the scissor type connecting rods, the top ends of the scissor type connecting rods hinged with the middle parts of the solar panel frames are hinged with the top ends of the left side solar panel frames through the hinging shafts, the bottom ends of the scissor type connecting rods hinged with the middle parts of the solar panel frames are hinged with the bottom ends of the right side solar panel frames through the hinging shafts, and therefore the parallel four-bar structure of a plurality of rhombic variable prismatic frame bodies is formed, the guide wheels are arranged at the bottoms of the front and rear ends of each group of solar panel frames, one frame bottom end of each group of solar panel frame is hinged with the front and rear side of the underframe through the hinging shafts, the cross shafts of the solar panel frames are hinged with the driving electric end parts of the underframe, and the solar panel frames are all provided with solar panels. The two transverse underframe are rod bodies with I-shaped sections, the two sides of the rod bodies are C-shaped groove bodies, the hinging seat above the transverse underframe is fixed above the C-shaped groove bodies outside the rod bodies, bolts for fixing connection between the transverse underframe and the longitudinal underframe are also fixed on the C-shaped groove bodies outside the transverse underframe, screws for fixing connection between the underframe longitudinal beam and the transverse underframe are also fixed on the C-shaped groove bodies outside the underframe, and after the parallel four-rod solar display rack is stored, guide wheels of the parallel four-rod solar display rack are positioned in the C-shaped groove bodies inside the transverse underframe. The length of the solar panel frame is the distance between the two transverse underframes, the height of the solar panel frame is smaller than the thickness of the front outer cover and the rear outer cover, and the height of the solar panel frame is smaller than the length of the scissor type connecting rod. Solar panels can be paved on the outer walls of the front outer cover and the rear outer cover. The solar panel is connected with the storage battery in the vehicle or the storage battery additionally arranged independently after being connected with the controller through a wire, the display rack driving electric cylinder and the outer cover driving electric cylinder are connected with the storage battery after being connected with the controller through wires, the controller is led into the vehicle through wires, and the electric elements are standard components commonly used in the market.
The beneficial effects of the invention are as follows: the utility model provides a telescopic on-vehicle solar charging device of four poles in parallel, the device can expand and accomodate, the back is accomodate through the dustcoat parcel, the leakproofness is good, dustproof and waterproof, the top surface area is less than roof area, be convenient for roof installation, do not influence the driving, accord with the traffic requirement, solar panel area after expanding is according to the solar panel quantity of four poles in parallel solar display rack and increase along with it, at least more than twice of roof area, solar panel after expanding is the inclined plane, more accord with solar panel's daylighting demand, guarantee as far as possible and sunshine is perpendicular, improve charging efficiency, solar panel's width is less than its length of scissors formula connecting rod, solar panel interval is bigger around after expanding, its mutual shielding area reduces, improve daylighting rate, whole device passes through electric apparatus drive, need not manual operation, reduce the operation degree of difficulty, facilitate the use, and can regard as open-air removal power station to use, moreover, the steam generator is simple in structure, low cost, and bulk material, light installation and easy maintenance, the damaged piece is also easy to change.
Drawings
The invention is further described below with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural view of the parallel four-bar solar display rack after being unfolded.
Fig. 2 is a side view of the parallel four-bar solar display rack of the present invention after being unfolded.
Fig. 3 is a side view of the present invention.
Fig. 4 is a cross-sectional view of the structure of the present invention.
Fig. 5 is a front cross-sectional view of the present invention.
Fig. 6 is a schematic view of a partial structure of the parallel four-bar solar display rack of the present invention after being unfolded.
Fig. 7 is a front cross-sectional view of the parallel four-bar solar display rack of the present invention after being unfolded.
Fig. 8 is a schematic structural view of the chassis of the present invention.
Fig. 9 is a schematic view of the structure of the outer cover of the present invention after being opened.
Fig. 10 is a schematic structural view of a parallel four-bar solar display rack according to the present invention.
Reference numerals in the drawings:
1. the chassis, 2, the rear outer cover, 3, the front outer cover, 4, the parallel four-bar solar display rack, 5, the transverse chassis, 6, the display rack driving electric cylinder, 7, the longitudinal chassis, 8, the linear slide rail, 9, the solar panel, 10, a solar panel frame, 11, a scissor type connecting rod, 12, a cross shaft, 13, a hinge shaft, 14, an underframe longitudinal beam, 15, an outer cover driving cylinder, 16, a hinge seat, 17 and a guide wheel.
Detailed Description
As shown in fig. 1-10, a telescopic vehicle-mounted solar charging device with four parallel rods comprises a chassis 1, a rear outer cover 2, a front outer cover 3, a solar display rack 4 with four parallel rods, a display rack driving cylinder 6, a linear sliding rail 8 and an outer cover driving cylinder 15, wherein the parallel four-rod solar display rack 4 is installed in the chassis 1, the display rack driving cylinder 6 for driving the expansion or storage of the solar display rack 4 with four parallel rods is arranged in the chassis 1, the outer cover of the chassis 1 is provided with the rear outer cover 2 and the front outer cover 3, the chassis 1 is connected with the rear outer cover 2 and the front outer cover 3 through the linear sliding rail 8, and the outer cover driving cylinder 15 for driving the rear outer cover 2 and the front outer cover 3 to be opened or closed is arranged in the chassis 1.
The chassis 1 comprises a transverse chassis 5, a longitudinal chassis 7, chassis longitudinal beams 14 and hinging seats 16, wherein the transverse chassis 5 fixedly connected through bolts is arranged between the tops of the front end and the rear end of the left and the right longitudinal chassis 7, the chassis longitudinal beams 14 fixedly connected through bolts are arranged between the bottoms of the middle of the two transverse chassis 5, the outer sides of the longitudinal chassis 7 of the chassis 1 are provided with linear sliding rails 8 connected with a rear outer cover 2 and a front outer cover 3, the left side and the right side of the chassis longitudinal beams 14 of the chassis 1 are hinged with outer cover driving electric cylinders 15 through hinging seats 16, the end parts of the two outer cover driving electric cylinders 15 are respectively connected with a rear outer cover 2 and a front outer cover 3 through screws, hinging seats 16 are respectively arranged on the front end and the rear end parts of the transverse chassis 5 of the chassis 1, the hinging seats 16 are hinged with display frame driving electric cylinders 6, and the end parts of the display frame driving electric cylinders 6 are connected with parallel four-bar solar display frames 4. The rectangular frame body, which is formed by the transverse frame 5, the longitudinal frame 7 and the frame rail 14, has a size that is slightly smaller than the roof size.
The parallel four-bar solar display rack 4 is composed of a solar panel 9, a solar panel frame 10, a scissor type connecting rod 11, a cross shaft 12, a hinge shaft 13 and a guide wheel 17, wherein the solar panel frame 10 is a rectangular frame body, a plurality of solar panel frames 10 which are arranged from left to right are arranged in the underframe 1, the plurality of solar panel frames 10 form a parallel four-bar structure through the scissor type connecting rod 11, the scissor type connecting rod 11 is a rectangular rod body, the middle parts of front and rear frame bodies of the solar panel frames 10 are all hinged with the middle part of the scissor type connecting rod 11 through the cross shaft 12, the top end of the scissor type connecting rod 11 hinged with the middle part of the solar panel frame 10 is hinged with the top end of the solar panel frame 10 on the left side thereof through the hinge shaft 13, the bottom end of the scissor type connecting rod 11 hinged with the bottom end of the solar panel frame 10 on the right side thereof through the hinge shaft 13, thus forming a parallel four-bar structure of a plurality of diamond type variable prismatic frame bodies is arranged at the bottom of the front and rear end of each group of the solar panel frames 10, wherein one bottom end of the solar panel frames 10 is hinged with the cross shaft 13 through the hinge shaft 13 and the cross shaft 10 is hinged with the bottom frame 10, and the solar panel display rack 9 is arranged in the underframe.
The two transverse underframe 5 are rod bodies with I-shaped sections, two sides of the rod bodies are C-shaped groove bodies, the hinging seat 16 above the transverse underframe 5 is fixed above the C-shaped groove bodies on the outer sides of the rod bodies, bolts for fixing connection between the transverse underframe 5 and the longitudinal underframe 7 are also fixed on the C-shaped groove bodies on the outer sides of the rod bodies, screws for fixing connection between the underframe longitudinal beams 14 and the transverse underframe 5 are also fixed on the C-shaped groove bodies on the outer sides of the rod bodies, and the guide wheels 17 of the parallel four-rod solar display frame 4 are positioned in the C-shaped groove bodies on the inner sides of the transverse underframe 5 after the parallel four-rod solar display frame 4 is stored. The guide wheels 17 of the unfolded parallel four-bar solar display rack 4 can enter from the inner C-shaped groove end part of the transverse underframe 5 in the storage process.
The length of the solar panel frame 10 is the distance between the two transverse underframes 5, the height of the solar panel frame 10 is smaller than the thickness of the front outer cover 3 and the rear outer cover 2, and the height of the solar panel frame 10 is smaller than the length of the scissor type connecting rod 11. The adjacent solar panel frames 10 and the scissor type connecting rods 11 connected with each other form a diamond after being unfolded, and as the height of the solar panel frames 10 is smaller than the length of the scissor type connecting rods 11, the upper and lower diagonal lines of the formed diamond form oblique lines, so that the left solar panel frame 10 and the right solar panel frame 10 are mutually staggered, and the mutual shielding during charging is avoided.
Solar panels 9 can be laid on the outer walls of the front housing 3 and the rear housing 2.
The solar panel 9 is connected with a storage battery in the vehicle or a storage battery which is additionally arranged independently after being connected with the controller through a wire, the display rack driving electric cylinder 6 and the outer cover driving electric cylinder 15 are connected with the storage battery after being connected with the controller through a wire, the controller is led into the vehicle through a wire, and the electric elements are standard components commonly used in the market.

Claims (4)

1. A telescopic on-vehicle solar charging device of four poles in parallel, its characterized in that: the solar energy display rack comprises a bottom frame (1), a rear outer cover (2), a front outer cover (3), a parallel four-bar solar display rack (4), a display rack driving electric cylinder (6), a linear sliding rail (8) and an outer cover driving electric cylinder (15), wherein the parallel four-bar solar display rack (4) is installed in the bottom frame (1), the display rack driving electric cylinder (6) for driving the unfolding or storage of the parallel four-bar solar display rack (4) is arranged in the bottom frame (1), the rear outer cover (2) and the front outer cover (3) are arranged on the outer cover of the bottom frame (1), the bottom frame (1) is connected with the rear outer cover (2) and the front outer cover (3) through the linear sliding rail (8), and the outer cover driving electric cylinder (15) for driving the rear outer cover (2) and the front outer cover (3) to be opened or closed is arranged in the bottom frame (1); the solar energy display device is characterized in that the underframe (1) consists of a transverse underframe (5), a longitudinal underframe (7), underframe longitudinal beams (14) and hinging seats (16), wherein the transverse underframe (5) fixedly connected through bolts is arranged between the tops of the front end and the rear end of the left and the right longitudinal underframe (7), the underframe longitudinal beams (14) fixedly connected through bolts are arranged between the bottoms of the middle of the two transverse underframes (5), the linear sliding rails (8) connected with the rear outer cover (2) and the front outer cover (3) are arranged on the outer sides of the longitudinal underframe (7) of the underframe (1), the left and the right sides of the underframe longitudinal beams (14) of the underframe (1) are hinged with outer cover driving electric cylinders (15) through hinging seats (16), the end parts of the two outer cover driving electric cylinders (15) are respectively connected with the rear outer cover (2) and the front outer cover (3) through screws, the hinging seats (16) are respectively arranged on the front and rear transverse underframe (5) of the underframe (1), the hinging seats (16) are hinged with display frame driving electric cylinders (6), and the end parts of the display frame driving electric cylinders (6) are connected with parallel four solar energy display frames (4) through hinging seats. The parallel four-bar solar display rack (4) consists of a solar panel (9), a solar panel frame (10), scissor type connecting rods (11), a cross shaft (12), a hinge shaft (13) and guide wheels (17), wherein the solar panel frame (10) is a rectangular frame body, a plurality of solar panel frames (10) which are arranged from left to right are arranged in the underframe (1), the plurality of solar panel frames (10) form a parallel four-bar structure through the scissor type connecting rods (11), the scissor type connecting rods (11) are rectangular rod bodies, the middle parts of front and rear frame bodies of the solar panel frames (10) are all hinged with the middle part of one scissor type connecting rod (11) through the cross shaft (12), the top ends of the scissor type connecting rods (11) hinged in the middle part of the solar panel frames (10) are hinged with the top ends of the solar panel frames (10) on the left side through the hinge shaft (13), the bottom ends of the scissor type connecting rods (11) hinged with the bottom ends of the solar panel frames (10) on the right side of the solar panel frames (1) through the hinge shaft (13), so that the plurality of the solar panel frames (10) can be combined into a parallel four-bar structure, the front and rear frame bodies of the solar panel frames (17) are hinged with the front and the bottom of the solar panel frames (1) in the parallel four-bar structures, the front and the rear frame frames (17) are hinged with the front and the bottom frames (17) of the solar panel frames, the cross shaft (12) of the frame is hinged with the end part of the display rack driving electric cylinder (6), wherein the solar panel frames (10) are internally provided with solar panels (9);
the two transverse underframe (5) are rod bodies with I-shaped sections, two sides of the rod bodies are C-shaped groove bodies, a hinging seat (16) above the transverse underframe (5) is fixed above the C-shaped groove bodies on the outer sides of the rod bodies, bolts for fixedly connecting the transverse underframe (5) with the longitudinal underframe (7) are also fixed on the C-shaped groove bodies on the outer sides of the transverse underframe, screws for fixedly connecting the underframe longitudinal beams (14) with the transverse underframe (5) are also fixed on the C-shaped groove bodies on the outer sides of the transverse underframe, and guide wheels (17) of the parallel four-rod solar display rack (4) are positioned in the C-shaped groove bodies on the inner sides of the transverse underframe (5) after the parallel four-rod solar display rack (4) is stored;
the solar panel (9) is connected with a storage battery in the vehicle or a storage battery which is additionally arranged independently after being connected with the controller through a wire, the display rack driving electric cylinder (6) and the outer cover driving electric cylinder (15) are connected with the storage battery after being connected with the controller through a wire, and the controller is led into the vehicle through a wire.
2. The parallel four bar telescopic vehicle-mounted solar charging device according to claim 1, wherein: the size of the rectangular frame body formed by the transverse underframe (5), the longitudinal underframe (7) and the underframe longitudinal beam (14) is slightly smaller than the roof size.
3. The parallel four bar telescopic vehicle-mounted solar charging device according to claim 1, wherein: the length of the solar panel frame (10) is the distance between the two transverse underframe (5), the height of the solar panel frame (10) is smaller than the thickness of the front outer cover (3) and the rear outer cover (2), and the height of the solar panel frame (10) is smaller than the length of the scissor type connecting rod (11).
4. The parallel four bar telescopic vehicle-mounted solar charging device according to claim 1, wherein: solar panels (9) are paved on the outer walls of the front outer cover (3) and the rear outer cover (2).
CN201911165339.6A 2019-11-25 2019-11-25 Parallel four-bar telescopic vehicle-mounted solar charging device Active CN110722992B (en)

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CN111232103B (en) * 2020-04-11 2024-05-17 齐齐哈尔市大川科技有限责任公司 Solar charging device of electric vehicle
CN112217462B (en) * 2020-10-10 2022-09-13 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 Folding telescopic photovoltaic support
CN113291494A (en) * 2021-07-12 2021-08-24 长光卫星技术有限公司 High-expansion-ratio flexible solar wing unfolding mechanism
CN114337511A (en) * 2022-03-02 2022-04-12 傲普(上海)新能源有限公司 Photovoltaic equipment
CN115001369B (en) * 2022-05-20 2024-06-21 安徽省国家电投和新电力技术研究有限公司 Matrix-adjustable solar photovoltaic support frame

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WO2016170455A1 (en) * 2015-04-21 2016-10-27 Tiger Power Bvba Foldable device containing several solar panels
CN106330068A (en) * 2015-06-25 2017-01-11 厦门玉圣捷机电科技有限公司 Intelligent solar device installed on window
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