CN205853900U - Solar charging device and electric automobile - Google Patents
Solar charging device and electric automobile Download PDFInfo
- Publication number
- CN205853900U CN205853900U CN201620878733.XU CN201620878733U CN205853900U CN 205853900 U CN205853900 U CN 205853900U CN 201620878733 U CN201620878733 U CN 201620878733U CN 205853900 U CN205853900 U CN 205853900U
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- China
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- solar panel
- rotating shaft
- solar
- charging device
- runner assembly
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
This utility model provides a kind of solar charging device, and including support, rack-mount runner assembly and solar components, runner assembly can be relative to holder pivots；Solar components includes the solar panel of flexibility, first end of solar panel is fixed on runner assembly, solar panel and relative the second end of the first end are free end, first end of solar panel can be with runner assembly synchronous axial system, the second end making solar panel is wrapped on runner assembly, or makes the second end of solar panel away from runner assembly.This utility model additionally provides a kind of electric automobile.Solar charging device of the present utility model and electric automobile, improve the utilization rate of solar energy, it is possible to improves the course continuation mileage of electric automobile；Meanwhile, when this solar panel is in deployed condition, serve the effect kept the sun off, be possible to prevent or reduce automobile to be exposed to the sun by the sun.
Description
Technical field
This utility model relates to electric vehicle engineering field, particularly relates to a kind of solar charging device and electronic vapour
Car.
Background technology
General, the period by day, automobile needs to be exposed to the sun for a long time in the sun, can damage automobile, and cause solar energy
Waste.
Utility model content
Situation about wasting at solar energy in view of existing automobile storage, the purpose of this utility model is to provide a kind of solar charging
Electric installation and electric automobile, improve the utilization rate of solar energy, prevent from or reduce automobile being exposed to the sun by the sun.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of solar charging device, including:
Support；
Installing runner assembly on the bracket, described runner assembly can be relative to described holder pivots；And
Solar components, including flexible solar panel, the first end of described solar panel is fixed on described
On runner assembly, the second end that described solar panel is relative with described first end is free end, described solar panel
The first end the second end of described solar panel can be made to be wrapped in described rotating group with described runner assembly synchronous axial system
On part, or make the second end of described solar panel away from described runner assembly.
Wherein in an embodiment, described runner assembly includes the rotating shaft installed on the bracket and is set in institute
Stating the reel in rotating shaft, described reel is fixing with described rotating shaft to be connected；
First end of described solar panel is fixed on described reel, and described rotating shaft can drive described reel and institute
State the first end synchronous axial system of solar panel.
Wherein in an embodiment, described runner assembly also includes elastic extension structure；
One end of described elastic extension structure is fixed in rotating shaft, and the other end of described elastic extension structure is fixed on described
On support；Described elastic extension structure can drive described rotating shaft and described spool turns, makes the of described solar panel
Two ends are wrapped on described runner assembly.
Wherein in an embodiment, described elastic extension structure includes stretching what spring was connected with described stretching spring
Rope body and back-up ring；
Offering annular slot in described rotating shaft or described reel, the first end of described stretching spring is solid by described back-up ring
Being scheduled in described annular slot, the second end of described stretching spring is connected to one end of described rope body, the other end of described rope body
It is fixed on described support；When described rotating shaft drives described spool turns, described rope body can be wrapped in described rotating shaft, makes institute
State stretching spring and be in extended state.
Wherein in an embodiment, described elastic extension structure includes scroll spring and spring cup, described scroll spring
Being arranged in described spring cup, the first end of described scroll spring is fixing with described rotating shaft or described reel to be connected, described scrollwork
Second end of spring is fixing with described spring cup to be connected, and described spring cup fixedly mounts on the bracket.
Wherein in an embodiment, described runner assembly also includes that spline, the medial surface of described spline offer first
Groove, the lateral surface of described spline is provided with first protruding；
It is provided with the key suitable with described first groove on the lateral surface of described rotating shaft, the medial surface of described reel is opened
Being provided with and described first protruding the second suitable groove, described spline housing is located in described rotating shaft, and described first groove with
Described key clamping, described first protruding and described second groove clamping, make described rotating shaft and the fixing connection of described reel.
Wherein in an embodiment, the first end of described solar panel is pasted on the lateral surface of described reel.
Wherein in an embodiment, the first half reels that described reel includes mutually covering and the second half reels, described
First end of solar panel is crimped between described the first half reels and described the second half reels by buckle structure.
Wherein in an embodiment, described runner assembly includes that the cylinder of hollow cylindrical, described cylinder pass through bearing
Assembly is installed on the bracket, and can be relative to described holder pivots.
Wherein in an embodiment, described solar charging device also includes the driving group being connected with described runner assembly
Part, described driving assembly can drive described runner assembly to rotate.
Additionally, this utility model additionally provides a kind of electric automobile, including the solar charging Denso described in any of the above-described item
Put.
Wherein in an embodiment, described solar charging device is installed in the instrumental panel of described electric automobile, institute
Stating to arrange on instrumental panel and offer limited impression, the second end of described solar panel stretches out institute by described limited impression
State outside instrumental panel；
Described solar charging device also includes the pressing plate that the second end with described solar panel is connected, described pressing plate
It is placed in the overlapping edges of the outside of described limited impression, described pressing plate and described limited impression.
Wherein in an embodiment, described pressing plate is additionally provided with for fixing the fixing of described solar panel
Part.
The beneficial effects of the utility model are:
Solar charging device of the present utility model and electric automobile, by arranging runner assembly and being connected with runner assembly
Flexible solar panel, the period by day, runner assembly can be made to drive the first end of solar panel to synchronize to turn
Dynamic so that the second end of solar panel is away from runner assembly, and now, solar panel is in deployed condition, and can
Solar energy is converted into electric energy, improves the utilization rate of solar energy, it is possible to improve the course continuation mileage of electric automobile；With
Time, when this solar panel is in deployed condition, serve the effect kept the sun off, be possible to prevent or reduce automobile by the sun
It is exposed to the sun.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of solar charging device one embodiment of the present utility model；
Fig. 2 is the schematic diagram of spline one embodiment of solar charging device in Fig. 1；
Fig. 3 is the schematic diagram of another embodiment of solar charging device of the present utility model；
Fig. 4 is the schematic diagram of runner assembly one embodiment of solar charging device in Fig. 2；
Fig. 5 is the schematic diagram that solar charging device of the present utility model is assemblied in instrumental panel.
Detailed description of the invention
In order to make the technical solution of the utility model clearer, below in conjunction with accompanying drawing, to solar energy of the present utility model
Charging device and electric automobile are described in further detail.Should be appreciated that specific embodiment described herein only in order to
Explain that this utility model is not used to limit this utility model.It should be noted that in the case of not conflicting, in the application
Feature in embodiment and embodiment can be mutually combined.
As shown in figures 1 and 3, the solar charging device of this utility model one embodiment, it includes support 100, rotates
Assembly 200 and solar components.Wherein, support 100 can include the first support and the second support that parallel interval arranges.Turn
Dynamic assembly 200 is arranged on support 100, and can rotate relative to support 100.Specifically, one end of runner assembly 200 is fixed
Being arranged on the first support, the other end of runner assembly 200 fixedly mounts on the secondary support bracket, i.e. runner assembly 200 transverse strands
It is located on the first support and the second support.
Solar components can include flexible solar panel 300 and the electric power storage being connected with solar panel 300
Pond, solar panel 300 is used for gathering solar energy, and converts solar energy into electrical energy, and accumulator is used for storing electric energy, and uses
In powering to electric automobile.First end of solar panel 300 is fixed on runner assembly 200, solar panel 300 with
The second end that first end is relative is free end, the first end of solar panel 300 can with runner assembly 200 synchronous axial system,
The second end making solar panel 300 is wrapped on runner assembly 200, or make the second end of solar panel 300 away from
Runner assembly 200.
In the present embodiment, when runner assembly 200 rotates (as clockwise) in the first direction, solar panel
Second end of 300 can be wrapped on runner assembly 200, it is achieved the automatic contraction of solar panel 300.Work as runner assembly
200 along the second direction contrary with first direction (as counterclockwise) rotate time, the second end of solar panel 300 away from
Runner assembly 200, i.e. realizes the automatic stretching, extension of solar panel 300.So, the period by day, runner assembly can be passed through
200, make this solar panel 300 be in deployed condition, so can not only carry out accumulation of energy confession by solar panel 300
Electricity, improves the utilization rate of solar energy；And, it is in the solar panel 300 of deployed condition and serves and block sunlight
Effect, it is to avoid automobile is exposed to the sun by the sun.When need not solar panel 300 and carrying out sunshade, then can pass through rotating group
Part 200 makes solar panel 300 be wrapped on runner assembly, easy to use.
In one embodiment, runner assembly 200 includes the rotating shaft 210 being arranged on support 100 and is set in rotating shaft
Reel 220 on 210.Wherein, support 100 is provided with bearing 110, by securing member 130 (can be bolts and nuts) with
And bearing 110 is arranged on support 100 by packing ring etc..Rotating shaft 210 is arranged on the bearing 110 on support 100, i.e. bearing 110
The fixing assembling of inner ring and rotating shaft 210, the assembling fixing with support 100 of the outer ring of bearing 110, the outer face of bearing 110 by with
The fixing bearing cap 120 connected of support 100 blocks, to prevent bearing 110 from scurrying out.
Reel 220 is fixing with rotating shaft 210 to be connected, and rotating shaft 210 can band movable reel 220 synchronous axial system.In the present embodiment,
Reel 220 can be connected by the spline 250 that is set in rotating shaft 210 is fixing with rotating shaft 210.Reel 220 can use hollow
Cylindrical structure, reel 220 is sheathed in rotating shaft 210, and fixing with rotating shaft 210 is connected.
As in figure 2 it is shown, spline 250 is ringwise, the medial surface of spline 250 offers the first groove 252, outside spline 250
The first projection 251 it is provided with on side.For ease of assembling, the lateral surface of rotating shaft 210 is provided with suitable with the first groove 252
Key (not shown), specifically, the lateral surface of rotating shaft 210 offers the groove structure suitable with key, keying schedule rotating shaft
In groove structure on 210, the medial surface of reel 220 offers and first protruding the second suitable groove (not shown).
Spline 250 is set in rotating shaft 210, and the first groove 252 and key clamping, the first protruding 251 and second groove clamping, makes rotating shaft
210 and reel 220 is fixing connects.
Certainly, the first projection 251 can also be arranged on the medial surface of spline 250, and the first groove 252 can also be opened in flower
On the lateral surface of key 250.Accordingly, the lateral surface of rotating shaft 210 offers first protruding 251 the second suitable grooves, reel
Being provided with the bond structure suitable with the first groove 252 on the medial surface of 220, spline 250 is set in rotating shaft 210 so that the
One projection 251 and the second groove clamping, the first groove 252 and bond structure clamping, so that rotating shaft 210 and reel 220 are fixing even
Connect.
In other embodiments, rotating shaft 210 and reel 220 can be in the way of using other bonded, and such as, key is along turning
Axle axially arranged, the medial wall of reel offers along its axially arranged groove structure, and key embeds in groove structure, it is achieved
Rotating shaft 210 and the fixing connection of reel 220 so that rotating shaft 210 can drive reel 220 to rotate.Certainly, rotating shaft 210 and reel
220 can also use integrated structure or other fixed connection structures.
First end of solar panel 300 is fixed on reel 220, when rotating shaft 210 band movable reel 220 synchronous axial system
Time, the first end of solar panel 300 can follow reel 220 and rotating shaft 210 synchronous axial system, so that solaode
Second end of plate 300 is wrapped on reel 220, or, the second end of solar panel 300 is away from reel 220.A reality
Executing in example, the first end of solar panel 300 can be pasted on the lateral surface of reel 220.
In another embodiment, the first half reels that reel 220 includes mutually covering and the second half reels, volume the first half
Cylinder and the second half reels cover the reel 220 forming hollow cylindrical.Wherein it is possible to mode with bolts or welding
The first half reels and the second half reels are connected to one by mode.Now, the first end of solar panel 300 can be pressed
It is connected between the first half reels and the second half reels, thus realizes solar panel 300 and be connected with the fixing of reel 220.
Specifically, the first end of solar panel 300 can be crimped in reel 220 by buckle structure, wherein, the
Clamping part can be provided with on half reel, accordingly, the second half reels the Access Division suitable with buckle can be provided with.
In actual use, first the first end of solar panel 300 is placed between the first half reels and the second half reels, it
After, by the snap-fit engagement of clamping part Yu Access Division, it is crimped on the first half reels by fixing for the first end of solar panel 300
With the second half between reel.Certainly, in other embodiments, the first end of solar panel 300 can also use screw thread tight
Gu etc. mode be fixed on reel.
Further, runner assembly 200 also includes elastic extension structure；Rotating shaft is fixed in one end of elastic extension structure
On 210, the other end of elastic extension structure is fixed on support 100.Elastic extension structure can drive rotating shaft 210 and reel
220 rotate, and make the second end of solar panel 300 be wrapped on runner assembly 200.
In the present embodiment, elastic shrinkage structure has initial position and telescopic location, when to the of solar panel 300
When two ends apply certain pulling force, rotating shaft 210 and reel 220 synchronous axial system so that this elastic extension structure is transported by initial position
Move to telescopic location.When the second end of solar panel 300 loses pulling force, in the elastic restoring force of this elastic extension structure
Effect under moved to initial position by telescopic location, this elastic shrinkage structure drives rotating shaft 210 and reel 220 to rotate so that
Second end of solar panel 300 is wrapped on runner assembly 200.
In one embodiment, as it is shown in figure 1, this elastic extension structure includes stretching spring 230 and stretching spring 230
The rope body 240 connected and back-up ring (not shown), back-up ring, for ensureing the reliability that stretching spring 230 is connected with rotating shaft 210, is kept away
Exempt to stretch spring 230 to scurry out.Wherein, rope body 240 can be rope or chain etc..Stretching spring 230 is arranged in rotating shaft 210,
Specifically, rotating shaft 210 offering annular slot, the first end of stretching spring 230 is fixed on the ring in rotating shaft 210 by back-up ring
In shape draw-in groove, the second end of stretching spring 230 is connected to one end of rope body 240, and the other end of rope body 240 is fixed on support 100
On.
Certainly, in other embodiments, this elastic extension structure can include stretch spring 230 and with stretching spring
The 230 rope bodies 240 connected.Wherein, rotating shaft 210 offering fixing hole, the first end of stretching spring 230 is fixed on rotating shaft 210
On fixing hole in, stretching spring 230 the second end be connected to restrict body 240 one end, rope body 240 the other end be fixed on support
On 100.
Additionally, in other embodiments, being connected owing to rotating shaft 210 is fixing with reel 220, therefore stretching spring 230 also may be used
To install on reel 220.Now, the first end of stretching spring 230 is fixed in the annular slot on reel 220 or fixing hole,
Second end of stretching spring 230 is connected to one end of rope body 240, and the other end of rope body 240 is fixed on support 100.
In actual use, can make too by applying certain pulling force to the second end of solar panel 300
Sun can be in deployed condition by cell panel 300, and now, rotating shaft 210 band movable reel 220 is rotated in a second direction, and rope body 240 can twine
It is wound in rotating shaft 210, makes stretching spring 230 be in extended state.When the second end of solar panel 300 loses pulling force,
Under the effect of the elastic restoring force of stretching spring 230, rotating shaft 210 band movable reel turns along the first direction contrary with second direction
Dynamic, rope body 240 is regained, and the second end of solar panel 300 is wrapped on reel 220, now, at solar panel 300
In contraction state.
In another embodiment, as it is shown on figure 3, elastic extension structure includes spring cup 260 and scroll spring 270, whirlpool
Coil spring 270 is installed in spring cup 260, and the first end of scroll spring 270 is fixing with rotating shaft 210 to be connected, scroll spring 270
Second end is fixing with spring cup 260 to be connected, and spring cup 260 is fixedly mounted on support 100.Certainly, in other embodiments, by
Being connected in rotating shaft 210 and reel 220 is fixing, the first end of scroll spring 270 can also be fixed with reel 220 and be connected, scrollwork bullet
Second end of spring 270 is fixing with spring cup 260 to be connected, and spring cup 260 is fixedly mounted on support 100.
In the present embodiment, for ease of the connection of rotating shaft 210 with scroll spring 270, one end of rotating shaft 210 is set to square knot
Structure, the first end of scroll spring 270 is wrapped in rotating shaft 210, is connected with the fixing of rotating shaft 210 realizing scroll spring 270.As
Shown in Fig. 4, spring cup 260 offering for fixing screwed hole, spring cup can be by the screw etc. coordinated with screwed hole
Tightening member be fixedly mounted between on 100.
During actual use, can make by applying certain pulling force to the second end of solar panel 300
Solar panel 300 is in deployed condition, and now, rotating shaft 210 band movable reel 220 is rotated in a second direction, due to scrollwork bullet
First end of spring 270 can rotate with rotating shaft 210, and the second end of scroll spring 270 is fixed on support by spring cup, because of
This, during solar panel 300 launches, scroll spring 270 produces certain twisting resistance.Work as solar panel
When second end of 300 loses pulling force, under the effect of the elastic restoring force of scroll spring 270, rotating shaft 210 band movable reel is along with the
Two first directions in opposite direction rotate, and make the second end of solar panel 300 be wrapped on reel 220, now, and solar energy
Cell panel 300 is in contraction state.
In another embodiment, runner assembly 200 can also include the cylinder of hollow cylindrical, and this cylinder uses one
The structure of molding, cylinder can be arranged on support 100 by bearing assembly.I.e. the first end of cylinder is installed by bearing assembly
On the first support, the second end of cylinder is installed on the secondary support bracket by bearing assembly, and cylinder can be relative to 100 turns of support
Dynamic.First end of solar panel 300 is fixedly mounted on the lateral surface of cylinder, and cylinder can drive solar panel
The first end synchronous axial system of 300 so that the second end of solar panel 300 is wrapped on cylinder, or makes solar panel
The second end away from runner assembly.Further, drums inside can arrange elastic extension structure, specifically can be found in above
Describe.
As improving further, this solar charging device can also include the driving group being connected with runner assembly 200
Part, drives assembly that runner assembly 200 can be driven to rotate.In the present embodiment, driving assembly can be motor etc., now, rotates
Assembly 200 is similar to that reductor or hoist engine.When driving assembly to drive runner assembly 200 to rotate to first direction,
Second end of solar panel 300 can be wrapped on runner assembly 200, makes this solar panel 300 be in contraction-like
State.When drive assembly drive rotating group by when rotating to the second direction contrary with first direction, the of solar panel 300
Two ends, away from runner assembly 200, make this solar panel 300 be in deployed condition.
In one embodiment, drive assembly to may be used for drive shaft 210 to rotate, by rotating shaft 210 band movable reel 220
Rotate, now, runner assembly 200 can be not provided with elastic extension structure.In another embodiment, assembly is driven to use
Rotate in driving cylinder.
Further, this solar charging device can also include and the control assembly driving assembly to be connected, by controlling
Assembly controls to drive the rotation process of assembly so that this charging device is more intelligent, convenient use, and controls accurately.Wherein,
This driving assembly can use motor, and controlling assembly can be the microcontrollers such as single-chip microcomputer.
Now, when needs use solar panel 300 sunshade, only need to be by the control being arranged on automobile instrument panel
Button or the remote controller suitable with solar charging device etc. control assembly, control to drive assembly to be rotated in a second direction,
Until this solar panel 300 is in deployed condition.When this solar panel 300 packed up by needs, only need to be by controlling
Buttons etc. control assembly and control to drive assembly to be rotated in a first direction, until this solar panel 300 is completely wound around at reel
On 220.So, by arranging driving assembly so that this solar charging device is more intelligent, convenient use.
Additionally, this utility model additionally provides a kind of electric automobile, including the solar charging Denso of any of the above-described embodiment
Put.
Specifically, this solar charging device is installed in the instrumental panel 500 of electric automobile, empty in the most both having saved car
Between, do not interfere with again attractive in appearance, and convenient use.Arrange on instrumental panel 500 and offer limited impression 510, solar panel 300
The second end can be outside by stretch out instrumental panel 500 in limited impression 510；Solar charging device also includes and solar-electricity
The pressing plate 400 that second end of pond plate 300 connects, pressing plate 400 is placed in the outside of limited impression 510, pressing plate 400 and limited impression
The overlapping edges of 510, by arranging pressing plate 400, is possible to prevent this solar panel 300 to be pulled in instrumental panel 500, convenient
Use.
Further, pressing plate 400 is additionally provided with the fixture for fixing solar panel 300, fixture and pressure
Plate 400 is detachably connected so that the second end of this solar panel 300 can be fixed on the top in compartment by fixture
Portion, thus the solar panel 300 being in deployed condition can shelter from the front windshield of automobile.As it is shown in figure 1, it is fixing
Part can be hook 420, specifically, pressing plate 400 offers installing hole 410, and one end of hook 420 is placed in installing hole 410,
The other end of hook 420 can be connected on the metal tube installing mirror of car body top.Certainly, the other end of hook 420 is also
Other positions of automobile can be connected to.
In other embodiments, fixture can also is that the first magnet being arranged on pressing plate 400, also may be used in the top in compartment
To be provided with second magnet contrary with the magnetic pole of the first magnet, so, the magnetic by the first magnet and the second magnet is attracting,
The second end by solar panel 300 is fixed on the top in compartment.It is arranged on pressing plate 400 additionally, fixture can also is that
VELCRO etc., this VELCRO can be bonding with the VELCRO being arranged on car body top, thus realizes solar panel 300
The second end fixing.Certainly, fixture can also is that other fixing devices.
Additionally, this solar charging device to be arranged on rear seat windscreen adnexa or can be arranged on the form of vehicle window curtain
Near each vehicle window.Certainly, this solar charging device can also be arranged on the outside in compartment, such as, this solar charging Denso
Put the roof that may be mounted at automobile.
Operation principle below in conjunction with the solar charging device of Brief Description Of Drawings the present embodiment:
As it is shown in figure 1, when actually used, by applying certain pulling force to pressing plate 400, by solar panel 300
The second end pull out from limited impression 510, now, pulling force promotes rotating shaft 210 and reel 220 to rotate, rope body 240 along rotating shaft
Rotation direction is wrapped in rotating shaft 210 so that stretching spring 230 is in extended state, when solar panel 300 is in expansion
After state, by linking up with 420 tops that second end of solar panel 300 is fixed on compartment.So, the solar energy of expansion
Cell panel can shelter from the front windshield of automobile, it is to avoid direct sunlight automotive interior；Meanwhile, solar panel can be by
Solar energy is converted into electric energy, and the charging for electric automobile is continued a journey, and improves the utilization rate of solar energy.
When need not use this solar panel (as automobile is in transport condition), by release shackle 420 so that
Second end of solar panel 200 loses pulling force, now, under the effect of the elastic restoring force of stretching spring 230, stretches bullet
Spring 230 shrinks, and makes connected rope body 240 move to its shrinkage direction, thus drives rotating shaft 210 and reel 220 to rotate, directly
It is completely wound around on reel 220 to this solar panel 200.Now, pressing plate 400 and the overlapping edges of limited impression 510, from
And this solar panel can not be drawn in instrumental panel.
Or, as it is shown on figure 3, when actually used, by applying certain pulling force to pressing plate 400, by solaode
Second end of plate 300 pulls out from limited impression 510, and now, pulling force promotes rotating shaft 210 and reel 220 to rotate, and makes scroll spring
270 produce certain twisting resistance, after solar panel 300 is in deployed condition, by hook 420 by solar panel
Second end of 300 is fixed on the top in compartment.So, the solar panel of expansion can shelter from the front windshield glass of automobile
Glass, it is to avoid direct sunlight automotive interior；Meanwhile, solar panel can convert solar energy into electrical energy, for electric automobile
Charging continuation of the journey, improve the utilization rate of solar energy.
When need not use this solar panel (as automobile is in transport condition), by release shackle 420 so that
Second end of solar panel 200 loses pulling force, now, under the effect of the elastic restoring force of scroll spring 270, and rotating shaft
210 and reel 220 rotate, until this solar panel 200 is completely wound around on reel 220.Now, pressing plate 400 is with spacing
The overlapping edges of groove 510, so that this solar panel can not be drawn in instrumental panel.
Certainly, in other embodiments, it is also possible to use and drive assembly to drive the mode that rotating shaft 210 or cylinder rotate, control
Make this solar panel 300 to switch between contraction state and deployed condition.Such as, solar panel is used when needs
During 300 sunshade, only need to be rotated in a second direction, until this solar panel 300 is in expansion shape by controlling driving assembly
State.When this solar panel 300 packed up by needs, only need to be rotated in a first direction, until this is too by controlling driving assembly
Sun can be completely wound around on reel 220 or cylinder by cell panel 300.So, by arranging driving assembly so that this solar recharging
Device is more intelligent, convenient use.
Solar charging device of the present utility model and electric automobile, by arranging runner assembly and being connected with runner assembly
Flexible solar panel, the period by day, runner assembly can be made to drive the first end of solar panel to synchronize to turn
Dynamic so that the second end of solar panel is away from runner assembly, and now, solar panel is in deployed condition, and can
Solar energy is converted into electric energy, improves the utilization rate of solar energy, it is possible to improve the course continuation mileage of electric automobile；With
Time, when this solar panel is in deployed condition, serve the effect kept the sun off, be possible to prevent or reduce automobile by the sun
It is exposed to the sun.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (13)
1. a solar charging device, it is characterised in that including:
Support；
Installing runner assembly on the bracket, described runner assembly can be relative to described holder pivots；And
Solar components, including flexible solar panel, the first end of described solar panel is fixed on described rotation
On assembly, the second end that described solar panel is relative with described first end is free end, the of described solar panel
One end can make the second end of described solar panel be wrapped in described runner assembly with described runner assembly synchronous axial system
On, or make the second end of described solar panel away from described runner assembly.
Solar charging device the most according to claim 1, it is characterised in that described runner assembly includes being arranged on described
Rotating shaft on support and be set in the reel in described rotating shaft, described reel is fixing with described rotating shaft to be connected；
First end of described solar panel is fixed on described reel, described rotating shaft can drive described reel and described too
First end synchronous axial system of sun energy cell panel.
Solar charging device the most according to claim 2, it is characterised in that described runner assembly also includes elastic telescopic
Structure；
One end of described elastic extension structure is fixed in rotating shaft, and the other end of described elastic extension structure is fixed on described support
On；Described elastic extension structure can drive described rotating shaft and described spool turns, makes the second end of described solar panel
It is wrapped on described runner assembly.
Solar charging device the most according to claim 3, it is characterised in that described elastic extension structure includes stretching bullet
Rope body that spring is connected with described stretching spring and back-up ring；
Offering annular slot in described rotating shaft or described reel, the first end of described stretching spring is fixed on by described back-up ring
In described annular slot, the second end of described stretching spring is connected to one end of described rope body, and the other end of described rope body is fixed
On described support；Described rotating shaft drive described spool turns time, described rope body can be wrapped in described rotating shaft, make described in draw
Stretch spring and be in extended state.
Solar charging device the most according to claim 3, it is characterised in that described elastic extension structure includes scrollwork bullet
Spring and spring cup, described scroll spring is arranged in described spring cup, the first end of described scroll spring and described rotating shaft or institute
Stating the fixing connection of reel, the second end of described scroll spring is fixing with described spring cup to be connected, and described spring cup is fixedly mounted on
On described support.
Solar charging device the most according to claim 2, it is characterised in that described runner assembly also includes spline, institute
The medial surface stating spline offers the first groove, the lateral surface of described spline is provided with first protruding；
It is provided with the key suitable with described first groove on the lateral surface of described rotating shaft, the medial surface of described reel offers
With described first protruding the second suitable groove, described spline housing is located in described rotating shaft, and described first groove is with described
Key clamping, described first protruding and described second groove clamping, make described rotating shaft and the fixing connection of described reel.
Solar charging device the most according to claim 2, it is characterised in that the first end of described solar panel sticks
It is attached on the lateral surface of described reel.
Solar charging device the most according to claim 2, it is characterised in that described reel includes first mutually covered
Half reel and the second half reels, the first end of described solar panel by buckle structure be crimped on described the first half reels and
Between described the second half reels.
Solar charging device the most according to claim 2, it is characterised in that described runner assembly includes hollow cylindrical
Cylinder, described cylinder installed on the bracket by bearing assembly, and can be relative to described holder pivots.
Solar charging device the most according to claim 1 and 2, it is characterised in that described solar charging device also wraps
Including the driving assembly being connected with described runner assembly, described driving assembly can drive described runner assembly to rotate.
11. 1 kinds of electric automobiles, it is characterised in that include the solar charging device described in any one of claim 1-10.
12. electric automobiles according to claim 11, it is characterised in that described solar charging device is installed on described electricity
In the instrumental panel of electrical automobile, described instrumental panel being arranged and offers limited impression, the second end of described solar panel passes through
Stretch out outside described instrumental panel in described limited impression；
Described solar charging device also includes the pressing plate that the second end with described solar panel is connected, and described pressing plate is placed in
The overlapping edges of the outside of described limited impression, described pressing plate and described limited impression.
13. electric automobiles according to claim 12, it is characterised in that be additionally provided with on described pressing plate for fixing described
The fixture of solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878733.XU CN205853900U (en) | 2016-08-15 | 2016-08-15 | Solar charging device and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878733.XU CN205853900U (en) | 2016-08-15 | 2016-08-15 | Solar charging device and electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN205853900U true CN205853900U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878733.XU Active CN205853900U (en) | 2016-08-15 | 2016-08-15 | Solar charging device and electric automobile |
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| Country | Link |
|---|---|
| CN (1) | CN205853900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877799A (en) * | 2017-02-28 | 2017-06-20 | 北京天恒长鹰科技股份有限公司 | Draw off gear and folding and unfolding method, aerostatics for solar battery array |
-
2016
- 2016-08-15 CN CN201620878733.XU patent/CN205853900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877799A (en) * | 2017-02-28 | 2017-06-20 | 北京天恒长鹰科技股份有限公司 | Draw off gear and folding and unfolding method, aerostatics for solar battery array |
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Effective date of registration: 20210129 Address after: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee after: Beijing Huihong Technology Co., Ltd Address before: 100176 room 3001, 6 building, 7 East Street, Rongchang economic and Technological Development Zone, Beijing, Beijing Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210928 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee before: Beijing Huihong Technology Co., Ltd |
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