Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by following public specific implementation.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", " left side ",
The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed
System indicates to be based on the orientation or positional relationship shown in the drawings, being merely for convenience of description the application and simplifying description
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the application.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Referring to Figure 1, this application provides a kind of solar energy storage devices 10, including energy storage shell 110, charging grafting dress
Set 130 (including charging head insertion slots 131, charging head 132), energy-storage battery 150, the radiating subassembly 300, (packet of Communications Control Group Assembly 160
Include communication control panel 161, two dimensional code 163 and antenna 164), detection components 170, elevating mechanism 200 and winding mechanism 400.
The energy-storage battery 150 is set to inside the energy storage shell 110.The energy-storage battery 150 is used for and solar energy
Power generator electrical connection.The energy-storage battery 150 can store the electric energy that the device of solar generating generates, according to
The demand of user charges to external equipment.
Fig. 2-5 is referred to, the solar energy storage device 10 further includes elevating mechanism 200.The elevating mechanism 200 is fixed
It is set to energy storage shell 110, for the energy storage shell 110 to be fixed on guide rod 256, and drives 110 edge of energy storage shell
The axial-movement of the guide rod 256.
In one embodiment, the elevating mechanism 200 includes lifting shell 210 and armful ring mechanism 230.The lifting shell
Body 210 has the annular channel 255 through the shell.The annular channel 255 is used for across the guide rod 256.It is described
It embraces ring mechanism 230 to be set in the lifting shell 210, and is arranged around the annular channel 255, for changing the ring-type
The size in channel 255.
In one embodiment, the lifting shell 210 includes the first sub- shell 211 and the second sub- shell 212.Described
One sub- shell 211 and the second sub- shell 212 are spliced to form the annular channel 255.Described armful of ring mechanism 230 is set to institute
State the first sub- shell 211.
In one embodiment, described armful of ring mechanism 230 includes free end 222 and fixing end 221.The fixing end 221
It is fixedly installed on the edge of the annular channel 255.The elevating mechanism 200 further includes regulating part 224, the regulating part 224
It is movably installed in the lifting shell 210.For annular channel 255 described in the position change by limiting the free end 222
Size.
In one embodiment, the regulating part 224, which is selected from, adjusts screw.
In one embodiment, the elevating mechanism 200 includes adjusting screw 224, and the mechanism 230 of encircling includes fixing
End 221 and free end 222, the fixing end 221 are fixedly installed on the described first sub- shell 211, and the free end 222 has spiral shell
Hole 223, the second sub- shell 212 have through-hole 213, and the adjusting screw 224 passes through the through-hole 213 and the screw hole
223 connections, the second sub- shell 212 and the mechanism 230 of encircling connect, and can be made by the adjusting screw 224 described
The diameter of annular channel 255.
In one embodiment, the elevating mechanism 200 further includes fixing screws 215, and the first sub- shell 211 is arranged
There is fixation hole 214, the fixing end 221 is fixed on first son by fixing screws 215 and the cooperation of the fixation hole 214
Shell 211.
In one embodiment, the described second sub- shell 212 has groove 219, and the through-hole 213 is set to the groove
219 bottoms.The adjusting screw 224 can be embedded in the groove 214, therefore the adjusting screw 224 can avoid exposure to
The surface of the first sub- shell 211 and the second sub- shell 212.
In one embodiment, the described first sub- shell 211 and the second sub- shell 212 are also respectively provided with connection spiral shell
Pit 218.The connection screw thread hole 218 is extended by the fixing end 221 towards the free end 222.210 He of lifting shell
The energy storage shell 110 is connected by the attachment screw 216.
In one embodiment, the elevating mechanism 200 further includes hiding lid 240.It is described hide lid 240 be fastened on it is described
Shell 210 is gone up and down close to the side of the free end 222.
In one embodiment, described armful of ring mechanism 230 can be two.Described armful of ring mechanism 230 is described cyclic annular logical
It is bent at road 255.The encirclement of ring mechanism 230 is embraced described in two forms the annular channel 255.
In the above-described embodiments, during the adjusting screw 224 is screwed into the screw hole 223, the adjusting screw can
To apply pressure to described armful of ring mechanism 230, so that described armful of ring mechanism 230 holds the guide rod 256 tightly.It is applied to described armful of ring
The pressure of mechanism 230 depends on the length that the adjusting screw 224 is screwed into.That is, being screwed into the adjusting screw 224 of the screw hole 223
Longer, the screw 224 that adjusts is applied to described in the pressure for embracing ring mechanism 230 is bigger, and described armful of ring mechanism 230 is more held tightly
Guide rod 256.When the adjusting screw 224 is back-outed from the screw hole 223, it is applied to the pressure embraced on ring mechanism 230
Reduce and even disappear, the pressure between described armful of ring mechanism 230 and the guide rod 256 reduces therewith even to disappear.Described armful of ring
Mechanism 230 is separated with the guide rod 256.After described armful of ring mechanism 230 is separated with the guide rod 256, the elevating mechanism 200 can
To go up and down along the guide rod 256 or be rotated around the guide rod 256.To by adjusting the adjusting screw, adjustable institute
The height of solar energy storage device 10 is stated, it is easily operated, it is easy to use.
Fig. 6-8 is referred to, in one embodiment, described armful of ring mechanism 230 includes free end 222 and fixing end 221.Institute
Stating elevating mechanism 200 includes embracing ring shaft 251, torsional spring 252 and unblock button 254.Described armful of ring shaft 251 is set to described
One sub- shell 211.The fixing end 221 is sheathed on described armful of ring shaft 251.The torsional spring 252 is sheathed on described armful of ring shaft
251.Two fastening ends of the torsional spring 252 are connected to described armful of ring mechanism 230 and the first sub- shell 211 respectively.It is described
Unblock button 254 is connected to the free end 222.The unblock button 254 can be changed described by the extruding free end 222
The size of annular channel 255.
In one embodiment, the free end 222, which is provided with, abuts inclined surface 225.The unblock button 254 is along institute
It states and abuts inclined surface 225 and push described when embracing ring mechanism 230, described armful of ring mechanism 230 overcomes the elastic force of the torsional spring 252 to expand
The diameter of the annular channel 255.
In one embodiment, the described first sub- shell 211 offers holding tank 217.The unblock button 254 passes through institute
Holding tank 217 is stated to abut with the inclined surface 225 that abuts.
In one embodiment, the elevating mechanism 200 further includes unlock spring 253.One end of the unlock spring 253
It is connected to the bottom of the holding tank 217, the other end is connected to the unblock button 254.
In one embodiment, the elevating mechanism 200 is connect with the energy storage shell 110.The elevating mechanism 200 is used
In the solar energy storage device 10 is fixed on guide rod 256.The elevating mechanism 200 may include lifting shell 210.It is described
The mobile jib hole to match with 256 shape of guide rod is reserved in the middle part of lifting shell 210.The mobile jib hole can be described cyclic annular logical
Road 255, so that the solar energy storage device 10 is installed on the guide rod 256.
In one embodiment, described armful of ring shaft 251 is set to the described first sub- shell 211.221 sets of the fixing end
Set on described armful of ring shaft 251.The torsional spring 252 is sheathed on two fastening ends for embracing torsional spring 252 described in ring shaft 251 point
It is not connected to described armful of ring mechanism 230 and the first sub- shell 211.
Unblock button 254 is connected to the free end 222.The unblock button 254 is used for by squeezing the free end
222 change the size of the annular channel 255.
In the present embodiment, two fastening ends of the torsional spring 252 are connected to described armful of ring mechanism 230 and described first respectively
Sub- shell 211 can make the ring mechanism 230 of embracing have towards the curved trend of the annular channel 255, and then can hold tightly
Guide rod 256.When the unblock button 254 is connected to the free end 222, the ring mechanism 230 of embracing can be made far from described
Annular channel 255, and then the guide rod 256 can be unclamped.
It in one embodiment, can there are skies between described armful of ring mechanism 230 and first sub- 212 inner wall of shell
Gap, in order to which described armful of ring mechanism 230 is separated with the guide rod 256.Described armful of 230 knee of ring mechanism may be constructed the ring
The side inner wall in shape channel 255.The second sub- shell 212 may be constructed other side inner wall.Described armful of 230 knee of ring mechanism
It is surrounded with the inner wall knee of the described second sub- shell 212 and constitutes the annular channel 255, in order to by the energy storage shell
110 are installed on the guide rod 256.
In the above-described embodiments, the described second sub- shell 212 and the first sub- shell 211 can be solid by connecting screw
Due to the energy storage shell 110.The second sub- shell 212 can fit in the described first sub- shell by fixed screw fixation
211, lead to so that described armful of 230 knee of ring mechanism and the second sub- 212 inner wall knee of shell surround the composition ring-type
Road 255, the second sub- shell 212 and the first sub- fitting of shell 211 form a complete connector.
In one embodiment, the free end 222, which is provided with, abuts inclined surface 225.The unblock button 254 is along institute
It states and abuts inclined surface 225 and push described when embracing ring mechanism 230, described armful of ring mechanism 230 overcomes the elastic force of the torsional spring 252 to expand
The diameter of the annular channel 255.It is appreciated that the direction for abutting inclined surface 225 and facing away from the annular channel 255
Inclination, therefore when the unblock button 254 is mobile to the abutting inclined surface 225 along vertical direction, described armful of ring mechanism
230 can face away from the direction movement of the annular channel 255, thus can expand the diameter of the annular channel 255.
In one embodiment, the described first sub- shell 211 offers holding tank 217, and the unblock button 254 passes through institute
Holding tank 217 is stated to abut with the inclined surface 225 that abuts.The holding tank 217 has certain depth, therefore can be to avoid will solve
Lock button 254 is directly exposed to the surface of the described first sub- shell 211, can protect the unblock button 254 and is not damaged.
In one embodiment, the elevating mechanism 200 further includes unlock spring 253.One end of the unlock spring 253
It is connected to the bottom of the holding tank 217, the other end is connected to the unblock button 254.When the pressing unblock button 254
When, the unlock spring 253 is compressed, and the diameter of the annular channel 255 becomes larger, at this time the elevating mechanism 200 and guide rod
256 frictional force becomes smaller, and can move the elevating mechanism 200.
In one embodiment, 217 bottom of holding tank has and the matched hole of 254 size of unblock button.Institute
Stating has annular projection around hole, the unlock spring 253 is set to outside the annular projection, the unblock button 254
One end can be fixed on the unlock spring 253.
In the above-described embodiments, when pressing the unblock button, can squeezing armful ring mechanism 230, deformation occurs,
The unlock spring 253 is compressed, the ring mechanism 230 of embracing is driven to separate with the guide rod 256.Described armful of ring mechanism 230 and institute
After stating the separation of guide rod 256, the elevating mechanism 200 can go up and down along the guide rod 256 or rotate around the guide rod 256.Pine
When opening the unblock button 254, the elastic force of 254 spring of unblock button pushes the unblock button 254 to return to original position.Together
When, described armful of ring mechanism 230 restores shape under the action of unlock spring 253, is bonded, makes with the guide rod 256 again
It obtains the elevating mechanism 200 and is fixed on the guide rod 256.By pressing the unlock spring 254, that is, the elevator is adjusted
The height of structure 200 adjusts the height of the solar energy storage device 10, be easy to use.
In one embodiment, the fixing end 221 can be rotationally arranged at the torsional spring 252.When the unlock is pressed
Button 254 squeezes described when embracing a ring mechanism 230 deformation occurs, and described armful of ring mechanism 230 is separated with the guide rod 256.When release institute
When stating unblock button 254, the elastic force of the torsional spring 252 pushes the ring mechanism 230 of embracing to rotate around the torsional spring 252, with institute
The fitting of guide rod 256 is stated, so that the elevating mechanism 200 is fixed on the guide rod 256.It, can by pressing the unblock button 254
The torsional spring 252 is adjusted by described armful of ring mechanism 230, thus it is possible to vary the size of the annular channel 255, thus described in adjusting
The height of elevating mechanism 200, it is user-friendly.
In one embodiment, the elevating mechanism 200 further includes rubber friction item 260.The rubber friction item 260 can
To be attached to described armful of 230 knee of ring mechanism and the first sub- 211 inner wall knee of shell, i.e., table in the described mobile jib hole
Face.When the elevating mechanism 200 is installed on the guide rod 256, the rubber friction item 260 and the guide rod 256 are direct
Contact, can increase the frictional force between the annular channel 255 and the guide rod 256.To keep the elevating mechanism 200 solid
It is firmer when the guide rod 256, it avoids sliding.
Fig. 9, Figure 10 and Figure 11 are referred to, in one embodiment, the solar energy storage device 10 includes driving device
120, at least one charging plug assembly 130, the charging plug assembly 130 are set to the energy storage shell 110.It is filled described in each
Electrical plug-in connection 130 further includes driving assembly 121, driving member 133 and elastic component 134.The driving component 121 and the driving
Device 120 is sequentially connected.The driving member 133 is set to the energy storage shell 110.One end of the driving member 133 be used for
The driving component 121 cooperates, and the other end is contacted with the charging head 132, and the charging head 132 can be limited in described fill
Dateline slot 131.One end of the elastic component 134 is connected to the energy storage shell 110, and the other end of the elastic component 134 supports
It is connected to the driving member 133.
One end of the elastic component 134 is connected to the energy storage shell 110.The other end of the elastic component 134 is connected to
The driving member 133, when the driving device 120 drives the driving member 133 by the driving component 121, the transmission
Part 133 can compress the elastic component 134, and discharge the charging head 132.
In one embodiment, the charging plug assembly 130 further includes cam 122.The cam 122, fixed setting
In the driving component 121.The cam working face 123 of one end of the driving member 133 and the cam 122 cooperates, the other end
It is contacted with the charging head 132, the charging head 132 can be limited in the charging head insertion slot 131.The elastic component 134
One end be connected to the energy storage shell 110, the other end of the elastic component 134 is connected to the driving member 133, the transmission
When part 133 drives the cam 122 to rotate by the cam working face 123, the cam 122 compresses the elastic component 134,
The elastic component 134 discharges the charging head 132.
In one embodiment, the driving device 120 is driving motor.The driving component 121 is drive shaft.
The driving component 121 is drive shaft.The charging plug assembly 130 further includes cam 122.The cam 122
It is fixedly installed on the drive shaft.The drive shaft drives the driving member 133 mobile by the cam 122.
In one embodiment, the driving device 120 can be stepper motor.The stepper motor is properly termed as pulse
Motor is based on electromagnet principle, is a kind of electromagnet that can freely turn round.The stepper motor can be by air-gap permeance
Electric impulse signal is changed into the angular displacement of drive shaft, drives the drive shaft turns by variation to generate electromagnetic torque.The storage
Energy battery 150 can power for the stepper motor.The cam 122 is fixedly installed on the drive shaft.The stepper motor
The cam 122 can be controlled by the drive shaft to rotate.The cam working face 123 of the cam 122 can be with the biography
One end of moving part 133 abuts.The charging head 132 can be plugged with the charging head insertion slot 131 to be cooperated.
In the above-described embodiments, after the charging head 132 is inserted into the charging head insertion slot 131, the one of the elastic component 134
End can squeeze the driving member 133.The driving member 133 is moved to the opening of the charging head insertion slot 131.The transmission
Part 133 can block the charging head 132 far from charging 131 bottom of head insertion slot far from one end of the elastic component 134
One end, thus the charging head insertion slot 131 can be left to avoid the charging head 132.When the cam 122 rotates, so that institute
When stating cam working face 123 and the end thereof contacts of the driving member 133 and abutting the driving member 133, the driving member 133 can
To compress the elastic component 134.The driving member 133 discharges the charging head 132 at this time.The charging head 132 may exit off
The charging head insertion slot 131.
2 and Figure 13 referring to Figure 1, in one embodiment, the driving device 120 include electromagnet 140.The electromagnetism
Iron 140 has movable axis 142.The electromagnet 140 can drive the movable axis 142 axially movable when being powered, the electromagnetism
Iron 140 drives the driving member 133 mobile by the movable axis 142.One end of the actuated element 133 and the movable axis
142 one end abuts, and the other end is abutted with the charging head 132.
When the electromagnet 140 powers off, the elastic element 134 pushes the actuated element 133 and the movable axis
142, and the charging head 132 is limited in by the charging head insertion slot 131 by the actuated element 133.The electromagnet 140
When energization, the movable axis 142 pushes the actuated element 133, so that the actuated element 133 compresses the elastic element
134, while the actuated element 133 discharges the charging head 132.
In one embodiment, the electromagnet 140 offers through slot 141.The movable axis 142 runs through the through slot
141.The electromagnet 140 drives the movable axis 142 to do stretching motion, electromagnet in the axial direction of the through slot 141 when being powered
140 drive the driving member 133 mobile by the movable axis 142.
In one embodiment, the electromagnet 140 is hollow structure, and the hollow structure may be constructed the through slot
141.The movable axis 142 can be set in the hollow structure.The electromagnet 140 can control the movable axis 142
Linear reciprocating motion, to control the compression of driving member 133 or unclamp the elastic component 134.In one embodiment, described
Electromagnet 140 can be hollow cuboid, and the movable axis 142 can be elongated cylindrical body, be set to the electromagnet
In 140 hollow structure.In one embodiment, one end of the elastic component 134 is connected to the driving member 133, the other end
It is set to the inner wall of the energy storage shell.When the charging head 132 takes out, when the spring does not stress in equilbrium position, institute
Driving member 133 is stated to be in the charging head insertion slot 131.
In one embodiment, after the charging head 132 is inserted into the charging head insertion slot 131, the charging head 132 is limited
System makes the elastic component 134 be in compressive state in the charging head insertion slot 131.When user sweeps two dimensional code 163,
The antenna can control the Communications Control Group Assembly 160 to the electromagnet 140 emit a pulse signal when, the electromagnetism
Iron 140 obtains electric, inside generation magnetic field, so that the movable axis 142 be pushed to move downward from initial position.The movable axis 142
Extruding is generated with the contact portion of the driving member 133, transports the driving member 133 to far from 131 side of charging head insertion slot
It is dynamic, further compress the elastic component 134.The driving member 133 is separated with the charging head 132 at this time.The charging head 132
When being embedded in the charging head insertion slot 131, the male end of the connector (Pogo Pin) 172 is contacted with female end and is generated crowded
Pressure, the elastomer of 172 female end of connector generate elastic potential energy by compression.So when the driving member 133 is filled with described
When dateline 132 separates, the elastomer of 172 female end of connector tends to restore original state and generates elastic force, the elastic force
172 male end of connector is acted on, so that 172 female end of the connector is ejected.Thus, user is by scanning the two-dimensional code
163 can unlock the charging head 132, so that the charging head 132 is popped up from the charging slot slot 131, it is convenient and efficient,
It is easy to use.
After the pulse signal, 140 power loss of electromagnet, internal magnetic field disappears.The movable axis 142 is transported upwards
It is dynamic to return to the initial position.The movable axis 142 no longer squeezes the driving member 133, so that the driving member 133 unclamps institute
Elastic component 134 is stated, the elastic component 134, which is replied, pushes the driving member 133.The driving member 133 is pushed away in the elastic component 134
Under the action of power, moved to the charging head insertion slot 131.When the elastic component 134 is returned to equilbrium position, the driving member
133 are limited to the charging head 132 in the charging head insertion slot 131.
When the charging head 132 is inserted into the charging head insertion slot 131, the charging head 132 and the driving member 132
Contact portion generates extruding, and the driving member 133 is pushed to compress the elastic component 134.The charging head 132 and the driving member
133 contact portion snaps together, so that the charging head 132 be made to be fastened in the charging head insertion slot 131.Meanwhile it is described
The male end of connector 172 and 172 female end of connector are contacted again compression.Meanwhile the Hall element of the detection plate 171
173 detect the magnetic field of the detection magnet 174.The detection plate 171 issues feedback signal to the communication control panel 161,
The charging head 132 is prompted to give back.The communication control panel (161) receives the feedback signal, then by antenna (164)
It reports to cloud server 165.Cloud server 165 can further be carried out by the user terminal APP167 according to charging duration
It deducts fees.
In the above-described embodiments, the charging plug assembly can also include support guide 135, and the driving member 135 wraps
Sliding part 136 is included, one end of the sliding part 136 is provided with blocking surface 137, and the charging head 132 is provided with snap-latch surface 1371.
The support guide and the encirclement of the driving member 133 form the structures such as elastic component accommodating chamber 144, specific constructive form can with it is preceding
It is same or similar to state embodiment, which is not described herein again.
In one embodiment, the solar energy storage device 10 may include three charging heads 132, corresponding
Ground, the energy storage shell 110 may include three charging head insertion slots 131.Three charging head insertion slots 131 are arranged side by side in institute
State energy storage shell 110.The electromagnet 140 and movable axis 142 may be three sets, and are set to and accommodate in shell 143.Three
The charging head 132 and three charging head insertion slots 131 can be used independently.
In one embodiment, the solar energy storage device 10 further includes Communications Control Group Assembly 160.The communication control
Component 160 is set to inside the energy storage shell 110, is electrically connected with the energy-storage battery 150.The Communications Control Group Assembly 160
Including communication control panel 161.
Referring to Figure 14, the communication control panel 161 is set to the liquid cooling heat radiator 310 far from the energy-storage battery
150 surface.
In one embodiment, the Communications Control Group Assembly 160 further includes control board mount 162.The control board mount
162 are set between liquid cooling heat radiator 310 and the energy-storage battery 150, are used to support the communication control panel 161.The control
Making sheet bracket 162 can surround the liquid cooling heat radiator 310 and the energy-storage battery 150, be screwed in the energy storage
110 inner wall of shell.
5 and Figure 16 referring to Figure 1, in one embodiment, the solar energy storage device 10 further include charging grafting dress
Set 130.The charging plug assembly 130 includes charging head 132 and charging head insertion slot 131.The charging head 132 passes through USB line
180 and the Communications Control Group Assembly 160 be electrically connected with the energy-storage battery 150.The charging head insertion slot 131 is set to the shell
Body.The shape of the charging head insertion slot 131 matches with the charging head 132, and the charging head 132 is allowed to be embedded in institute
State charging head insertion slot 131.
In one embodiment, the communication control panel 161 is electrically connected with the energy-storage battery 150.The communication control
Plate 161 is connected by the USB line 180 with the charging head 132.The energy-storage battery 150 can pass through the communication control
Plate 161 is the charging head 132 power supply.
7-18 referring to Figure 1, in one embodiment, the solar energy storage device 10 further include detection components 170.Institute
It states detection components 170 to be electrically connected with the charging head 132, for detecting the working condition of the charging head 132.The energy storage electricity
Pond 150 emits pulse signal to the charging head 132 by the Communications Control Group Assembly 160.The detection components 170 pass through institute
State the working condition that pulse signal judges the charging head 132.The detection components 170 are electrically connected to the communication control panel
Between 161 and the charging head 132.Whether the detection components 170 are complete for detecting the USB line 180, and will test knot
Fruit is transferred to the communication control panel 161.
In one embodiment, the detection components 170 include detection plate 171 and connector (Pogo Pin) 172.It is described
Detection plate 171 is set to the charging head insertion slot 131, for detecting the working condition of the charging head 132.The connector
172 male end is set to the detection plate 171, and the female end of the connector 172 is set to the charging head 132.The connection
The male end of device 172 and the electrical contact of the female end of the connector 172.It is described when the elastic component 134 discharges the charging head 132
The charging head 132 is popped up the charging head insertion slot 131 by the male end of the connector 172 by the female end of connector 172.
In one embodiment, the communication control panel 161 is electric with the charging head 132 and the detection plate 171 respectively
Connection, for sending detection signal to the charging head 132.In one embodiment, the detection signal is a pulse signal.
The detection plate 171 is bonded the inner wall for being set to charging 131 bottom surface of head insertion slot.The charging head insertion slot 131
Bottom surface formed through-hole.The male end of the connector 172 can be set in the detection plate 171, be electrically connected with the detection plate 171
It connects, the groove is protruded by the through-hole.The female end of the connector 172 can be set in the charging head 132.When described
When charging head 132 is inserted into the charging head insertion slot 131, one end of the detection plate 171 passes through 172 male end of connector and institute
172 female end of connector is stated to be electrically connected with the charging head 132.The charging head 132 is further through the USB line 180 and described logical
Letter control panel 161 is electrically connected with the energy-storage battery 150.161 electricity of the other end of the detection plate 171 and the communication control panel
Connection.Therefore, the Communications Control Group Assembly 160, the USB line 180, the charging head 132,172 male end of the connector and
Female end and the detection plate 171 constitute closed circuit.The energy-storage battery 150 can by the Communications Control Group Assembly 160
Emit a pulse signal with control.The pulse signal reaches the inspection by the USB line 180 and the charging head 132
Drafting board 171, the detection plate 171 can detecte the integrality of the pulse signal received to judge the complete of the USB line 180
Whole property.When the pulse signal that the detection plate 171 receives is imperfect, the detection plate 171 judges that the USB line 180 loses
Effect, and the fail message is transferred to the Communications Control Group Assembly 160.In one embodiment, the communication control panel 161
The whether complete information of the USB line 180 can also be uploaded to cloud server 165.The cloud server 165 can incite somebody to action
The whether complete information of the USB line 180 is transmitted to O&M terminal 166.Maintenance work personnel can pass through the O&M terminal
166 check whether the USB line 180 is complete, and further determine that the position of failure.
In the above-described embodiments, the detection plate 171 can be fixed on the charging head by screw or mode for dispensing glue
The inner wall of 131 bottom surface of slot.
In one embodiment, the connector 172 may include four terminals, i.e. two anodes and two cathode, with
Increase conveyance capacity.Four terminals form two closed circuits.In any closed circuit, the energy-storage battery
150 can emit a pulse signal by the communication control panel 161, and the pulse signal passes through the USB line 180, institute
One group of positive and negative terminals for stating charging assembly and connector 172 reach the detection PCB, and the detection PCB, which can detecte, to be received
Pulse signal integrality to judge the integrality of the USB line 180.When the pulse signal that the detection PCB is received
When imperfect, the detection PCB judges that the USB line 180 fails, and the fail message is transferred to the communication controller
Structure.The whether complete information of the USB line 180 further can be uploaded to cloud server by the communication control panel 161
165.The whether complete information of the USB line 180 can be transmitted to O&M terminal 166 by the cloud server 165.O&M work
Making personnel can check whether the USB line 180 is complete by the O&M terminal 166, and further determine that the position of failure.
In one embodiment, the detection components 170 further include detection magnet 174 and Hall element 173.The detection
Magnet 174 can be set in the charging head 132.The Hall element 173 can be set in the detection plate 171, for examining
Survey the presence in the magnetic field that the detection magnet 174 generates.It is described when the charging head 132 is inserted into the charging head insertion slot 131
The male end and female end of connector 172 matches, and the Hall element 173 can detecte the magnetic field of the detection magnet 174.Institute
It states Hall element 173 and issues a feedback signal to the communication control system.The communication control system receives the feedback
Signal, to judge that the USB charging head 132 has given back success.The communication control system is further by the judgement information
It is uploaded to cloud server 165, carries out related charge accounting.
In one embodiment, the communication control thermomechanical components further include two dimensional code 163 and antenna 164.The two dimensional code
163 can be set in the outer surface of the energy storage shell 110.Fluted, institute can be set in the outer surface of the energy storage shell 110
It states two dimensional code 163 and is embedded in the groove, and use transparent plastic envelope.In one embodiment, the two dimensional code 163 can be set
It is placed in the sub- shell 111 of first energy storage, the top of the charging head insertion slot 131, to facilitate user's barcode scanning to use.The communication
Control panel 161 can be set inside energy storage shell 110, fit in the energy-storage battery 150 far from the energy storage shell 110
The surface of wall.The communication control thermomechanical components can also include control board mount 162, for consolidating the communication control panel 161
Due to the energy-storage battery 150.The control board mount 162 can surround the energy-storage battery 150, be screwed in institute
State 110 inner wall of energy storage shell.The communication control panel 161 is attached with the energy-storage battery 150 by cable.The antenna
164 can be set in the side surface of the energy-storage battery 150, be electrically connected with the communication control panel 161.The antenna 164 can
For being communicated with other equipment terminal.In one embodiment, the antenna 164 may include GPS antenna and GSM antenna
2G/3G/4G signal antenna.GPS antenna can be fixed to the side of 110 inner wall of energy storage shell by way of button bit.GSM
Antenna can paste the other side of 110 inner wall of energy storage shell by way of double-sided adhesive.The GPS antenna and described
GSM antenna can be set in the two sides of the energy-storage battery 150, prevent from interfering with each other.
In one embodiment, it is electrically connected due to the communication control panel 161 with the energy-storage battery 150, the energy storage
Battery 150 can be other assemblies power supply by the communication control panel 161.The energy-storage battery 150 can be by described logical
Believe that control panel 161 emits a pulse signal, and then controls the charging head 132 and lock locking/unlocking.The communication control panel 161
It is electrically connected by the USB line 180 with the charging head 132.The charging head 132 has detection magnet 174.The charging head
132 with the male end and female end of connector 172 with the detection plate 171 again by being electrically connected.The detection components 170 have Hall
Element 173 can detecte the magnetic field of the detection magnet 174.The detection plate 171 can detecte the complete of the USB line 180
Property and the charging head 132 whether give back, and will test information reporting to the communication control panel 161.The communication control
Plate 161 is also electrically connected with the antenna 164.The antenna 164 is communicated to connect with the cloud server 165.The antenna 164
The information received from the communication control panel 161 can be sent to cloud.The cloud server 165 can will be described
The whether complete information of USB line 180 is transmitted to O&M terminal 166.Maintenance work personnel can be looked by the O&M terminal 166
See whether the USB line 180 is complete, and further determines that the position of failure.
The cloud server 165 can also send the information whether charging head 132 is given back to user terminal 168 or use
Family end APP167.User can be used user terminal APP167 and scan the two-dimensional code 163, to be controlled by the antenna 164 described
Communication control panel 161 emits a pulse signal.The pulse signal can control the charging head 132 and unlock, and fill from described
Dateline slot 131 pops up, and user can be used as equipment charge.After user gives back charging head 132, the detection components
170 detect that the charging head 132 has been given back, by information reporting to the communication control panel 161.The communication control panel 161
Cloud server 165 is reported to by antenna 164 again.Cloud server 165 further can be with by the user terminal APP167
It is deducted fees according to charging duration.
In one embodiment, the energy-storage battery 150 can be filled by the Communications Control Group Assembly 160 to the driving
Set 120 transmitting, one pulse signal.After the driving device 120 receives the pulse signal, drive the drive shaft clockwise
Rotation.The revolving speed of the drive shaft, rotation angle depend on the frequency and umber of pulse of the pulse signal.The drive shaft can be with
The cam 122 is driven to rotate clockwise.The cam 122 squeezes one end of the driving member 133, makes the driving member 133
It is moved to the side close to the energy storage inner walls 110, further compresses the elastic component 134.The driving member 133 it is another
One end is separated with the charging head 132, so that the charging head 132 be allow to be removed.It is achieved that the charging head 132
Unlocking motion.After the pulse signal, 120 power loss of driving device drives the drive shaft to rotate counterclockwise back
To initial position.The drive shaft no longer squeezes the first end, so that the driving member 133 unclamps the elastic component 134,
The elastic component 134, which is replied, pushes the driving member 133.
The driving member 133 is under the action of 134 thrust of elastic component, to the opening fortune of the charging head insertion slot 131
It is dynamic.When the elastic component 134 is returned to equilbrium position, an end of the driving member 133 is in the charging head insertion slot
In 131.When the charging head 132 is inserted into the charging head insertion slot 131, the end of the charging head 132 and the driving member 133
Portion generates extruding, so that the charging head 132 be made to be fastened in the charging head insertion slot 131.
In one embodiment, the intermediate of the cam 122 forms hole slot.The hole slot matches with the drive shaft.
The drive shaft can be fitted into the hole slot, so that the cam 122 is fixed on the drive shaft.
In one embodiment, the cam 122 may include protrusion.The driving member 133 may include first end
And the second end.The protrusion is abutted with the first end of the driving member 133.When the stepper motor obtain it is electric, described in drive
When drive shaft and the cam 122 rotate clockwise, the protrusion can squeeze the first end.To drive the transmission
Part 133 is moved to the side close to 110 inner wall of energy storage shell, so that the driving member 133 and the charging head 132 divide
From.In the above-described embodiments, the first end may include the slope surface with the male cooperation.The protrusion is set to described
Slope surface further squeezes the first end convenient for the protrusion.
In one embodiment, the contact portion of the second end and the charging head 132 can be the public affairs being mutually matched
Button and female thread.The female thread can be set in the end of the charging head 132, and the pin thread can be set in the second end
Portion.The contact surface of the pin thread and the female thread can be parallel to each other, cooperates.Described in being inserted into when the charging head 132
When charging head insertion slot 131, the female thread catches on fastening with the pin thread again along contact surface sliding, so that the charging head
132 are inserted into and are locked in the charging head insertion slot 131.
In one embodiment, the support guide 135 and the encirclement of the driving member 133 form elastic component accommodating chamber 144.
The elastic component 134 is set in the elastic component accommodating chamber 144.It can be limited by the elastic component accommodating chamber 144 described
The position of elastic component 134.
In one embodiment, the cross section of the driving member 133 can be E shape.The top of the E shape driving member 133
It can be the first end.Guide post of the middle part of the E shape driving member 133 as the elastic component 134, for fixing
State elastic component 134.The end close to the charging head insertion slot 131 of the lower part of the E shape driving member 133 can be described second
End, i.e., the described pin thread.
In one embodiment, the charging plug assembly 130 further includes support guide 135.The support guide 135 is set
It is placed in the inner wall of the energy storage shell 110.The driving member 133 includes sliding part 136, and the rotation of cam 122 is so that described
Sliding part 136 is moved along the support guide 135, to change the size that the charging head insertion slot 131 exports.
The locking device further includes support guide 135.The fixation of support guide 135 fits in the energy storage shell
110 inner wall.The elastic component 134 can be fixed on the support guide 135 far from the side of the E shape driving member 133.Institute
Stating support guide 135 may include that two guide rails, the E shape driving member 133 are embedded between two guide rails up and down.The E shape
The upper and lower part of driving member 133 respectively with two guide rail parallel contacts.The guide rail can limit the driving member 133 can only
It moves left and right, is caught on convenient for the pin thread and the female thread in the horizontal direction.The sliding part 136 can be set in the E
The lower part of shape driving member 133.The sliding part 136 can slide on 135 surface of support guide.
In one embodiment, one end of the sliding part 136 is provided with blocking surface 137.The charging head is provided with card
The charging head 132 is defined in the charging head insertion slot 131 by the snap-latch surface 138 by conjunction face 138, the blocking surface 137.
When opening of the driving member 133 close to the charging head insertion slot 131, the blocking surface 137 blocks the snap-latch surface 138,
Thus the charging head 132 is limited in the charging head insertion slot 131.
In one embodiment, when the charging head 132 is embedded in the charging head insertion slot 131, the connector
(PogoPin) 172 male end, which is located in the groove, is located at the charging head 132 with 172 female end of connector and contacts and produce
Raw to squeeze, the elastomer of 172 female end of connector generates elastic potential energy by compression.
When user uses the charging head 131, user can be used user terminal APP167 and scan the two-dimensional code (163), so that
The antenna 164 controls the communication control panel (161) and emits a pulse signal.The driving device 120 receives the arteries and veins
After rushing signal, the drive shaft 121 and the cam 122 is driven to rotate clockwise.The cam 122 squeezes the driving member
133 one end moves the driving member 133 to the side close to the energy storage inner walls 110, further compresses the bullet
Property part 134.The other end of the driving member 133 is separated with the charging head 132.The other end and institute when the driving member 133
When stating the separation of charging head 132, the elastomer of 172 female end of connector tends to restore original state and generates elastic force, described
Elastic force acts on 172 male end of connector, so that 172 female end of the connector is ejected, i.e., the charging head 132 is described
It is ejected under the interaction of 172 male end and female end of connector, takes out and use convenient for the charging head 132.Thus, user passes through
The charging head 132 can be unlocked by scanning the two-dimensional code 163, so that the charging head 132 is hit by a bullet from the charging slot slot 131
Out, convenient and efficient, it is easy to use.
When the charging head 132 is returned again insertable into the charging head insertion slot 131, the male end of the connector 172
Compression is contacted again with 172 female end of connector.Meanwhile the Hall element 173 of the detection plate 171 detects the detection
The magnetic field of magnet 174.The detection plate 171 issues feedback signal to the communication control panel 161, prompts the charging head 132
It has given back.The communication control panel 161 receives the feedback signal, then reports to cloud server 165 by antenna 164.Cloud
End server 165 can further be deducted fees by the user terminal APP167 according to charging duration.
In one embodiment, the solar energy storage device 10 may include three charging heads 132, corresponding
Ground, the energy storage shell 110 may include three charging head insertion slots 131.Three charging head insertion slots 131 are arranged side by side in institute
State energy storage shell 110.The drive shaft 121 runs through three charging head insertion slots 131.In each charging head insertion slot 131
Combination including a cam, 122 driving members 133, the elastic component 134 and the support guide 135.Three institutes
The protrusion for stating cam 122 is set to the drive shaft 121 each other in 120 degree.Three cams 122 may be implemented described three
The difference unlocking motion of charging head 132.When three cams 122 are rotated by the angle of slope surface described in its protrusion distance most
Elder generation-finally touches the inclined-plane of the first end, respectively cam A, cam B and cam C.Its corresponding other elements is also marked
It is denoted as A, B, C.Specifically, when the driving device 120 receive turn signal when, the drive shaft 121 drive the cam A,
The cam B and cam C rotation.The protrusion of the cam A touches inclined-plane A engaged therewith at first, squeezes described oblique
Face A drives lock catch support A to move right, to unlock the charging head A, so that the charging head A is from charging head insertion slot A bullet
Out.Due to the limited length of the inclined-plane A, the cam A is continued to rotate, and is detached from the inclined-plane A.The inclined-plane A is not at this time
It is squeezed again, the driving member A keeps in the center.Since the rotational angle of the drive shaft 121 at this time is less than 120 degree, at this time
The cam B and cam C is not triggered work, i.e., the described charging head B and the charging head C are still in lock state.When
When the drive shaft 121 rotates more than 120 degree, the protrusion of the cam B will contact inclined-plane, to unlock charging head B.Similarly,
When the drive shaft 121 is continued to rotate more than 240 degree, the cam C will be triggered and unlock charging head C.As a result, when described
When stepper motor receives turn signal, the cam A, the cam B, the cam C may be implemented and be successively triggered in succession
Work, to realize the successively unlock of three charging heads 132.
In one embodiment, the locking device further includes top cover 139.The top cover 139 be used for by the cam A,
The cam B, the cam C are packaged in the energy storage shell 110.The top cover 139 is provided with to be pushed up with the driving member 133
Hold the hole slot to match.
Referring to Figure 19, in one embodiment, the radiating subassembly 300 includes liquid cooling heat radiator 310, and the liquid cooling dissipates
Hot device 310 fits in the energy-storage battery 150.There is cooling circulation liquid in the liquid cooling heat radiator 310.The cooling circulation liquid
It can be water or ethylene glycol.Coolant liquid in the liquid cooling heat radiator 310 circulates, to take away the energy-storage battery 150
The heat of sending protects the energy-storage battery 150.Aperture has can be set in the energy storage shell 110, so as to the liquid-cooling heat radiation
The connection such as device 310 and external circulating pump, water tank and heat exchanger.The cooling circulation liquid thus can be in the solar energy storage
It is circulated between device 10 is inside and outside.Specifically, the cooling circulation liquid is taken away in the solar energy storage device 10
The heat that portion generates, and be dispersed into external environment, the low cooling circulation liquid of temperature is pumped into the solar energy storage device again
Inside 10.
In one embodiment, the liquid cooling heat radiator 310 is arranged around the energy-storage battery 150.Pass through circular side
The liquid cooling heat radiator 310 is arranged in formula, can increase the contact area of the liquid cooling heat radiator 310 and the energy-storage battery 150,
To improve radiating efficiency.
In one embodiment, the liquid cooling heat radiator 310 is coil-type radiator.The coiled pipe bending coiling is in institute
State the surface of energy-storage battery 150.The cooling circulation liquid flows in the coiled pipe.The energy storage shell 110 can be set
There is aperture, the aperture matches with the snakelike pipe size.The coil-type radiator can pass through the aperture and outside
The connection such as circulating pump, water tank and heat exchanger.The cooling circulation liquid can be by the coiled pipe in the energy storage device
It is circulated between portion and outside.Specifically, the cooling circulation liquid takes away the heat inside the energy storage device, by described
Coiled pipe enters the water tank and heat exchanger of the outside, is dispersed into external environment.The low cooling circulation liquid of temperature pumps again again
Enter inside the solar energy storage device 10, repeats the above process.Thus, it is possible to continuously by the solar energy storage
The heat generated inside device 10 is dispersed into external environment, to cool down for the solar energy storage device 10.
In one embodiment, the radiating subassembly 300 includes gilled radiator 320, and the energy-storage battery 150 includes phase
To the first surface and second surface of setting, the liquid cooling heat radiator 310 is set to the first surface, the gilled radiator
320 are set to the second surface.
In the above-described embodiments, the liquid cooling heat radiator 310 can be formed by bending groove profile.The groove profile and energy storage electricity
The shape in pond 150 matches, to be fastened on the first surface.To increasing heat radiation area, radiating efficiency is improved.
In the above-described embodiments, the feature good using aluminium thermal conductivity of gilled radiator 320, has multiple cooling fins, increases
Contact surface with air is to effectively improve radiating efficiency.Not only thermal diffusivity is good for gilled radiator 320, also have both it is aesthetic in appearance,
Light-weight, the features such as energy-saving effect is good.The heat that the energy-storage battery 150 generates can by the gilled radiator 320 with
The mode of heat transfer is scattered in air, to protect the energy-storage battery 150, is prolonged the service life.The gilled radiator 320
The second surface can be fixed on by modes such as fitting, buckle, screws.
The liquid cooling heat radiator 310 and the gilled radiator 320 match, and can greatly improve radiating efficiency, in time
Solar energy storage device 10 described in the heat derives that the energy-storage battery 150 is generated.To solve the solar energy storage
The thermal accumlation that device 10 generates wherein, seriously affects charge efficiency, damages the solar energy storage device 10, shortens and uses
Service life burns out the equipment to charge, or even the problem of cause fire.
Figure 20 is referred to, in one embodiment, the gilled radiator 320, which surrounds, forms a cavity, the energy storage electricity
Pond 150 is set to the cavity.In the present embodiment, the gilled radiator 320 is designed to 150 side wall phase of energy-storage battery
The tubular structure matched, 150 sets of the energy-storage battery access tubular structures, can increase the gilled radiator 320 and institute
The contact area of energy-storage battery 150 is stated, to further increase the efficiency of heat transmitting heat dissipation.To solve the solar energy storage
The thermal accumlation that energy device 10 generates wherein, seriously affects charge efficiency, damages the solar energy storage device 10, shortening makes
With the service life, the problem of burning out the equipment to charge, or even cause fire.
In one embodiment, the radiating subassembly 300 further includes thermal conductive silicon rubber mat 330, is set to the chip heat dissipation
Between device 320 and the energy-storage battery 150.The thermal conductive silicon rubber mat 330 has good flexibility, insulating properties, compressibility, table
The feature of face viscosity.The thermal conductive silicon rubber mat 330 can be such that the energy-storage battery 150 and the gilled radiator 320 closely pastes
It closes, to improve heat transmitting radiating efficiency.The effects of also acting as insulation, damping simultaneously, can protect the energy-storage battery 150.
Figure 21 is referred to, in one embodiment, the energy storage shell 110 includes: the sub- shell 111, second of the first energy storage
The sub- shell 112 of energy storage and water proof ring 113, the sub- shell 111 of the first energy storage and the sub- fastening of shell 112 of second energy storage are set
It sets, the water proof ring 113 is set between the sub- shell 111 of first energy storage and the sub- shell 112 of second energy storage.Described
113 mounting groove of water proof ring is arranged in the sub- shell 111 of one energy storage.The capillary groove can be placed in 113 mounting groove of water proof ring.Institute
It states the sub- shell 112 of the second energy storage and is provided with the waterproof position of bone.The waterproof position of bone and 113 precompressed of water proof ring, for fixing
State water proof ring 113.The front housing is fixedly connected by modes such as screw, buckles again with the rear shell, and the shell may be implemented
The waterproof of various components inside.
Again referring to Figure 1, in one embodiment, the solar energy storage device 10 further includes winding mechanism 400.It is described
Winding mechanism 400 is set to inside the energy storage shell 110, for storing the USB line 180.Further, the coil winder
Structure 400 can be embedded in inside the sub- shell 112 of second energy storage.
Figure 22 is referred to, the winding mechanism 400 includes spiral upper casing 410, spiral lower casing 411, clockwork spring 420, volume
Wheel 430, rotation conductive plate 440, fixed conductive plate 441.The rolling wheel 430 can be set in the spiral lower casing 411.The volume
Line lower casing 411 has the central axis being fixed thereon, and the rolling wheel 430 is socketed on the central axis.The rolling wheel 430 with it is described
The interconnecting piece of central axis forms 420 groove of clockwork spring.The clockwork spring 420 can be set recessed in the clockwork spring 420
Slot, one end and the central axis are clamped, and one end and the rolling wheel 430 are clamped.The rolling wheel 430 can pass through the clockwork spring
420 drive the central axis rotation.
Figure 23 is referred to, the edge of the rolling wheel 430 has parallel two parts up and down, forms spiral slot.The USB line
180 can wind and be set to the spiral slot.When the rolling wheel 430 is around the center axis rotation, drive the USB line stretch out or
It retracts.Specifically, when user stretches the USB line 180 using the charging head 132, the rotation of the rolling wheel 430 compression institute
Clockwork spring 420 is stated, elastic force is generated.When user does not stretch, external force disappears, and the clockwork spring 420 tends to restore shape, from
And the rolling wheel 430 is driven to rotate, realize the automatic drawing back of USB line 180.
The mobile conductive plate is set on the rolling wheel 430, and one end of the USB line is welded in described mobile conductive
Plate.When the rolling wheel 430 rotates, the mobile conductive plate rotation can be driven.The spiral lower casing 411 has line outlet, institute
The other end for stating USB line 180 is electrically connected by the line outlet, the charging head insertion slot 131 with the charging head 132.It is described
Fixed conductive plate 441 is set on the mobile conductive plate, is electrically connected with the mobile conductive plate.In one embodiment, institute
Stating fixed conductive plate 441 can be electrically connected with the mobile conductive plate by Pogo Pin442.The fixed conductive plate 441 is solid
Surely it is set to the spiral upper casing 410, the spiral upper casing 410 is fastened on the spiral lower casing 411.The spiral upper casing 410
With line outlet, the fixed conductive plate 441 is electrically connected by the line outlet and external connection 470 with the communication control panel 161
It connects.The energy-storage battery 150 is institute by the external connection 470, fixed conductive plate 441, Pogo Pin 442, mobile conductive plate
State the power supply of USB line 180.When the USB line 180 stretches or retracts, by driving the mobile conductive plate to rotate, but it is described solid
Determining conductive plate 441 not can rotate, thus can prevent the USB line 180 from being damaged by disorderly winding.
Figure 24 is referred to, in one embodiment, the spiral lower casing 411 has volume far from the side of the rolling wheel 430
Take turns 430 rolling wheel springs 450, rolling wheel lock 460 and rolling wheel lock shaft 461.The rolling wheel spring 450 is latched with the rolling wheel
460 abut, and the rolling wheel can be driven to latch 460 coiling wheels lock shaft 461 and rotated.When user stretches the USB line 180
When, the rotation of rolling wheel 430 drives the rolling wheel lock shaft 461 and rolling wheel lock 460 to rotate clockwise, the rolling wheel
Lock 460 is detached from the USB line 180, is compressed the rolling wheel spring 450 and is generated elastic potential energy.It is drawn when by the USB line 180
When reaching suitable position and stopping stretching, the elastic force of the rolling wheel spring 450 pushes the rolling wheel lock shaft 461 counterclockwise
Initial position is rotated to, so that rolling wheel lock 460 blocks the USB line 180, the length of the USB line 180 no longer becomes
Change, prevents the USB line 180 from retracting and causing inconvenient for use automatically.
In one embodiment, the solar energy storage device 10 further includes spiral unblock button 190 and spiral unlock
Spring 191.The spiral unblock button 190 is chimeric and the energy storage shell 110, the spiral unblock button 190 are located at described
One end inside energy storage shell 110 is abutted with rolling wheel lock 460, and the other end unlocks spring 191 by the spiral and fixes
In the energy storage shell 110.When user stretches the USB line 180, the rotation of rolling wheel 430 drives the rolling wheel lock to turn
Axis 461 and rolling wheel lock 460 rotate clockwise, and the rolling wheel lock 460 is detached from the USB line 180, compress the volume
It takes turns spring 450 and generates elastic potential energy.The spiral unblock button 190 is pressed after the completion of user is using the USB line 180, is pressed
The spiral unlock spring 191 that contracts drives the rolling wheel lock 460 to rotate clockwise, and is detached from the USB line 180, in clockwork spring
The USB line 180 can retract automatically under the action of spring 420.The spiral unlock is unclamped at an arbitrary position to press, and can make institute
It states rolling wheel lock 460 and blocks the USB line 180, rest on position at that time, principle such as above-described embodiment does not repeat them here.Institute
Stating spiral unblock button 190 and spiral unlock spring 191 may be implemented a key and automatically retracts the USB line 180, conveniently make
With.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.