CN206807342U - A kind of Semi-automatic roller-type solar energy mobile charger - Google Patents
A kind of Semi-automatic roller-type solar energy mobile charger Download PDFInfo
- Publication number
- CN206807342U CN206807342U CN201720433143.0U CN201720433143U CN206807342U CN 206807342 U CN206807342 U CN 206807342U CN 201720433143 U CN201720433143 U CN 201720433143U CN 206807342 U CN206807342 U CN 206807342U
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- China
- Prior art keywords
- inner casing
- shell
- semi
- battery
- hand member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The utility model discloses a kind of Semi-automatic roller-type solar energy mobile charger, including shell, shell is internally provided with rotatable inner casing, the position-limit mechanism that can rotate the inner casing one direction is provided between inner casing and the inwall of shell, scalable coilable spring is fixedly connected between the right-hand member of inner casing and the right-hand member of outer casing inner wall, being fixedly connected with the left end center of inner casing can promote the inner casing to be moved axially along its rotary shaft to depart from the withdrawal button of position-limit mechanism limitation, and the left end for withdrawing button passes shell；One end of flexible thin-film solar cell plate is fixedly connected between the left and right ends of inner casing, the other end of flexible thin-film solar cell plate passes shell；Battery and the circuit board being connected with the battery, circuit board connection flexible thin-film solar cell plate and USB interface are socketed with inner casing.The beneficial effects of the utility model：Need to extract solar panel from charger baby out when charging, only need to click and can quickly reclaim during recovery.
Description
Technical field
Mobile charger technical field is the utility model is related to, it particularly relates to a kind of Semi-automatic roller-type solar energy
Mobile charger.
Background technology
Grant number is that CN202696200U Chinese patent discloses a kind of mobile charger with solar panels, specific bag
Housing is included, housing is externally provided with least a piece of solar panels, power switch, chargeable battery, charging module, power supply pipe are provided with housing
Manage module, MCU control module, output port of power source and power input port, the solar panels and power input port difference
It is electrically connected with charging module, charging module is electrically connected with chargeable battery, and chargeable battery is electrically connected with power management module,
Power management module and output port of power source are electrically connected with, and MCU control module respectively with power switch, chargeable battery and power supply
Management module is electrically connected with.Housing is externally provided with least a piece of solar panels, and power switch, chargeable battery, charging are provided with housing
Module, power management module, MCU control module, output port of power source and power input port, the solar panels and power supply are defeated
Inbound port is electrically connected with charging module respectively, and charging module is electrically connected with chargeable battery, chargeable battery and power management mould
Block is electrically connected with, and power management module and output port of power source are electrically connected with, and MCU control module respectively with power switch, can
Rechargable battery and power management module are electrically connected with.
Product solar cell plate bulk is fixed in the prior art, thus not readily portable, storage, and solar panel
Limited area, therefore generated energy is limited in the unit interval, charging rate is limited.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of movement of Semi-automatic roller-type solar energy
Charger, facilitate the carrying and storage of solar panel.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of Semi-automatic roller-type solar energy mobile charger, including shell, being internally provided with for the shell are rotatable
Inner casing, be provided between the inner casing and the inwall of the shell can make the inner casing one direction rotate position-limit mechanism, it is described
Scalable coilable spring, the left end center of the inner casing are fixedly connected between the right-hand member of inner casing and the right-hand member of outer casing inner wall
Place, which is fixedly connected with, can promote the inner casing to be moved axially along its rotary shaft to depart from the withdrawal button of the position-limit mechanism limitation, institute
The left end for stating withdrawal button passes the shell；Flexible thin-film solar cell is fixedly connected between the left and right ends of the inner casing
One end of plate, the other end of the flexible thin-film solar cell plate pass the shell；Battery is socketed with the inner casing
And the circuit board being connected with the battery, the circuit board connect the flexible thin-film solar cell plate and USB interface,
The USB interface stretches out the shell.
Further, the right-hand member of the outer casing inner wall is provided with the lead with the coaxial of the inner casing, institute
State lead and stretch into the inner housing inner.
Further, MCU module and charging module are provided with the circuit board, the input of the charging module is electrically connected
The flexible thin-film solar cell plate is connect, the output end of the charging module electrically connects the battery, and the battery connects
The input of power management module and the MCU module are connect, the MCU module is also connected with power switch, relay indicating light and institute
The control terminal of power management module is stated, the output end of the power management module is connected with USB interface.
Further, the power switch, relay indicating light and USB interface are connected by wire with the circuit board,
The power switch, relay indicating light and USB interface are both secured on the outer wall of the shell, and the wire passes through the guiding
Post.
Further, the spring is taper and to be sheathed on outside the lead, the right-hand member of the spring with it is described outer
The right-hand member of shell inwall is fixedly connected, and the left end of the spring is fixedly connected with the right-hand member of the inner casing.
Further, the position-limit mechanism includes the first latch for being arranged on the inner casing left end, the first latch edge
The front side in the inner casing one-directional rotation direction is inclined-plane, and rear side is right-angle surface, the left end of the outer casing inner wall be provided with
The second latch that first latch is engaged, front side of second latch along the inner casing one-directional rotation direction are right angle
Face, and rear side is inclined-plane.
Alternatively, the position-limit mechanism includes ratchet and pawl, is convexly equipped with what is be slidably connected with the ratchet on the inner casing
Spline.
The beneficial effects of the utility model：The generated energy of solar cell can not only effectively be increased, on the ground for having light
Side can utilize solar power generation at any time, directly use, can also be stored in portable power source, thus be no longer influenced by battery sheet
The limitation of body, and it is very convenient to carry, need to extract solar panel from charger baby out when charging, reclaim
When only need to click and can quickly reclaim；Exquisiteness is convenient, meet in people's actual life for mobile phone, tablet personal computer, MP3,
MP4, game machine, field power supply, travelling power supply, illumination, etc. the power demand of equipment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure of the Semi-automatic roller-type solar energy mobile charger according to the utility model embodiment
Schematic diagram；
Fig. 2 is the half section of the Semi-automatic roller-type solar energy mobile charger according to the utility model embodiment
Figure；
Fig. 3 is the schematic diagram of the pull-out state of flexible thin-film solar cell plate 7 according to the utility model embodiment；
Fig. 4 is the structural representation of the position-limit mechanism according to the utility model embodiment.
In figure：
1st, shell；2nd, inner casing；3rd, spring；4th, the first latch；5th, the second latch；6th, button is withdrawn；7th, the fexible film sun
Can cell panel；8th, lead；9th, USB interface；10th, battery；11st, circuit board.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As Figure 1-4, a kind of Semi-automatic roller-type solar energy mobile charging according to the utility model embodiment
Device, including shell 1, the shell 1 are internally provided with rotatable inner casing 2, the inwall of the inner casing 2 and the shell 1 it
Between be provided with can make the one direction of inner casing 2 rotate position-limit mechanism, between the right-hand member of the inner casing 2 and the right-hand member of the inwall of shell 1
Scalable coilable spring 3 is fixedly connected with, the edge of inner casing 2 can be promoted by being fixedly connected with the left end center of the inner casing 2
To depart from the withdrawal button 6 of the position-limit mechanism limitation, the left end for withdrawing button 6 passes described the axial movement of its rotary shaft
Shell 1；One end of flexible thin-film solar cell plate 7, the fexible film are fixedly connected between the left and right ends of the inner casing 2
The other end of solar panel 7 passes the shell 1；Be socketed with the inner casing 2 battery 10 and with the battery 10
The circuit board 11 being connected, the circuit board 11 connect the flexible thin-film solar cell plate 7 and USB interface 9, the USB
Interface 9 stretches out the shell 1.
In a specific embodiment of the present utility model, the right-hand member of the inwall of shell 1 is provided with and the inner casing 2
The lead 8 of coaxial, the lead 8 are stretched into inside the inner casing 2.
In a specific embodiment of the present utility model, MCU module and charging module are provided with the circuit board 11,
The input of the charging module electrically connects the flexible thin-film solar cell plate 7, and the output end of the charging module is electrically connected
The battery 10 is connect, the battery 10 connects the input of power management module and the MCU module, the MCU module
It is also connected with the control terminal of power switch, relay indicating light and the power management module, the output end of the power management module
It is connected with USB interface 9.
In a specific embodiment of the present utility model, the power switch, relay indicating light and USB interface 9 are logical
Cross wire to be connected with the circuit board 11, the power switch, relay indicating light and USB interface 9 are both secured to the shell 1
On outer wall, the wire passes through the lead 8.
In a specific embodiment of the present utility model, the spring 3 is taper and is sheathed on outside the lead 8
Portion, the right-hand member of the spring 3 are fixedly connected with the right-hand member of the inwall of shell 1, the left end of the spring 3 and the inner casing 2
Right-hand member is fixedly connected.
In a specific embodiment of the present utility model, the position-limit mechanism includes being arranged on the left end of inner casing 2
First latch 4, front side of first latch 4 along the one-directional rotation direction of inner casing 2 is inclined-plane, and rear side is right-angle surface,
The left end of the inwall of shell 1 is provided with the second latch 5 being engaged with first latch 4, and second latch 5 is along described
The front side in the one-directional rotation direction of inner casing 2 is right-angle surface, and rear side is inclined-plane.
In order to facilitate above-mentioned technical proposal of the present utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
The mode described in the utility model that is fixedly connected can use the conventional technical means such as clamping, bonding to replace, and rotatably connect
The conventional technical means such as the available be hinged, bearing of mode are connect to replace.
The utility model is used as TRT using flexible thin-film solar cell plate 7, with 10 groups of battery being in the form of a column
Part is axle, and flexible thin-film solar cell is wrapped on the component of battery 10 of column, can reduce solar cell occupancy
Space, can also overcome the limitation of solar-electricity pool area, so as to greatly improve generated energy in the unit interval, accelerate charging speed
Degree.On external shell with the automatic recycling device based on torsionspring can by the convenient recovery solar cell of key mode,
Convenient use.
Position-limit mechanism can both use the form of the first latch 4 and the second latch 5, can also use the shape of ratchet and pawl
Formula, projection spline on inner casing 2, when spline is combined with ratchet, inner casing 2 can only one direction rotate, when spline separates with ratchet,
Inner casing 2 can be rotated freely.
Because the rotary shaft of lead 8 and withdrawal button 6 with inner casing 2 is coaxially disposed, so lead 8 and withdrawal button
6 can play a part of supporting and be oriented to, and inner casing 2 is with lead 8 and withdraws button 6 as axle rotation, and along lead 8 and can receive
Return the axis direction movement of button 6.
The utility model includes power switch, USB interface 9 and power input port, charging module and battery 10, power supply
Input port stretches out shell 1, and its wire being connected between circuit board 11 passes through lead 8, power input port and flexible thin
Film solar cell plate 7 is electrically connected with charging module respectively, and civil power is connect by filling by power input port so as to realize
Electric module charged to battery 10 and the solar energy that is converted by flexible thin-film solar cell plate 7 by charging module to battery
The above two mode of 10 chargings, exported in order to enable the electricity of the memory storage of battery 10 to stablize by USB interface 9,
And reach the predetermined voltage of needs, power management module is provided between battery 10 and USB interface 9, passes through power management mould
The voltage that block can export to battery 10 be boosted, be depressured or the effect such as voltage stabilizing, so that output voltage meets output bars
Part.MCU module is electrically connected with power switch, battery 10 and power management module respectively, and MCU module is carried by battery 10
For working power, in this instantiation, power switch includes a button being arranged on shell 1, after button press, power supply
Switch can be signaled to MCU module, and MCU module control power management module is turned on and off, when power switch switchs
Wait, and the electric connection for connecting or cutting off the electricity supply between management module and USB interface 9, so as to connect or cut off battery 10 and USB
Electric connection between interface 9, realize being turned on and off for mobile charger.Difference is provided between power management module and USB interface 9
The output detection module being electrically connected with power management module and USB interface 9, and the MCU module and output detection module electricity
Property connection, the setting of said structure be in order to avoid battery of mobile phone has the phenomenon overcharged full of after, after battery of mobile phone is full of,
Output detection module detects that the current value that USB interface 9 exports is less than a certain standard value, so as to export detection module feedback signal
To MCU module, MCU module control power management module is closed, electrical between management module and USB interface 9 so as to cut off the electricity supply
Connection, so as to cut off the electric connection between battery 10 and USB interface 9, charger no longer charges the battery.In MCU module also
Relay indicating light is electrically connected with, relay indicating light includes the LED of red LED and blueness, when battery is in running order
When, the red LED of MCU module control is bright；After battery of mobile phone is full of, the LED of MCU module control blueness is bright, passes through finger
Show the different conditions of lamp, people can understand the working condition of charger, the concrete structure of certainly above-mentioned simply this example, also may be used
Just distinguished with the indicator lamp of other colors, or shown using three or an indicator lamp.
Specifically, the utility model is broadly divided into inner core, flexible thin-film solar cell plate 7, shell 1 and automatic recovery fill
Put four parts.
Inner core：One 18650 lithium batteries of section, 11, USB interfaces of circuit board and a relay indicating light 11.This several portion
Divide to fix and on the same axis, load in an a length of 110mm, diameter 20mm, the cylinder hard thin-wall plastic tube that thickness is 1mm,
An aperture is left on plastic tube wall.The right-hand member of plastic tube is that 18mm thickness is 3mm by a diameter of 4mm holes of an Intermediate Gray, external diameter
The bonded closure of plastic components, the left end of plastic tube is by the bonded envelope of plastic components that external diameter is that 18mm thickness is 3mm
It is stifled, a coaxially connected external diameter 4mm columned withdrawal button 6 at the center of the plastic components of plastic tube left end.
Flexible thin-film solar cell plate 7：The size of flexible thin-film solar cell plate 7 is 110mm*600mm*0.2mm, production
Raw voltage is 5v, power 5w.A length of 110mm one end is fixed on the plastic tube of inner core, and winds around inner core
On plastic tube.
Shell 1：Shell 1 is external diameter 40mm, long 140mm plastic tube, is opened up on the tube wall of plastic tube along axis one wide
4mm groove, for stretching out flexible thin-film solar cell plate 7, the right-hand member of plastic tube is by plastics that external diameter is that 38mm thickness is 3mm
Element is bonded thereto closure, perforate at the left end center of the plastic components, and the opening position is fixedly connected in an external diameter 4mm
Empty lead 8, the left end of plastic tube are the plastic components that 38mm thickness is 3mm by a diameter of 4mm holes of an Intermediate Gray, external diameter
It is bonded thereto closure.
Automatic recycling device：A spring 3 is arranged on lead 8.One end of spring 3 is fixed on inner core, and spring 3 is another
End is fixed on shell 1.Spring 3 has the function of longitudinal extension and torsion concurrently.
When specifically used, flexible thin-film solar cell plate 7 is pulled out first, spring 3 is by twisting resistance energy storage, flexible thin
Film solar cell plate 7 charges to battery 10, when not charging, presses and withdraws button 6, the movement of the axis of inner casing 2, the first latch
4 and second latch 5 separate, spring 3 drive inner casing 2 rotate, flexible thin-film solar cell plate 7 reclaims, when the fexible film sun
After energy cell panel 7 reclaims, unclamp and withdraw button 6, inner casing 2 returns to original position in the presence of spring 3.
To sum up, by means of above-mentioned technical proposal of the present utility model, the hair of solar cell can not only effectively be increased
Electricity, solar power generation can be utilized at any time in the place for having light, directly uses, can also be stored in portable power source, so
The limitation of battery in itself is just no longer influenced by, and very convenient to carry, by solar panel from charging when needing charging
Extracted out in treasured, only need to click and can quickly reclaim during recovery；Exquisiteness is convenient, and it is hand to meet in people's actual life
Machine, tablet personal computer, MP3, MP4, game machine, field power supply, travelling power supply, illumination, etc. the power demand of equipment.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
1. a kind of Semi-automatic roller-type solar energy mobile charger, including shell（1）, it is characterised in that the shell（1）It is interior
Portion is provided with rotatable inner casing（2）, the inner casing（2）With the shell（1）Inwall between be provided with and can make the inner casing（2）
The position-limit mechanism that one direction rotates, the inner casing（2）Right-hand member and shell（1）It is fixedly connected between the right-hand member of inwall scalable
Coilable spring（3）, the inner casing（2）Left end center at be fixedly connected with and can promote the inner casing（2）Along its rotary shaft axle
To mobile to depart from the withdrawal button of the position-limit mechanism limitation（6）, the withdrawal button（6）Left end pass the shell
（1）；The inner casing（2）Left and right ends between be fixedly connected with flexible thin-film solar cell plate（7）One end, the flexible thin
Film solar cell plate（7）The other end pass the shell（1）；The inner casing（2）Inside it is socketed with battery（10）And with
The battery（10）The circuit board being connected（11）, the circuit board（11）Connect the flexible thin-film solar cell plate（7）
And USB interface（9）, the USB interface（9）Stretch out the shell（1）.
2. Semi-automatic roller-type solar energy mobile charger according to claim 1, it is characterised in that the shell（1）
The right-hand member of inwall is provided with and the inner casing（2）Coaxial lead（8）, the lead（8）Stretch into described
Inner casing（2）It is internal.
3. Semi-automatic roller-type solar energy mobile charger according to claim 2, it is characterised in that the circuit board
（11）On be provided with MCU module and charging module, the input of the charging module electrically connects the flexible thin-film solar electricity
Pond plate（7）And power input port, the output end of the charging module electrically connect the battery（10）, the battery（10）
Connect power management module input and the MCU module, the MCU module be also connected with power switch, relay indicating light and
The control terminal of the power management module, the output end of the power management module are connected with USB interface（9）.
4. Semi-automatic roller-type solar energy mobile charger according to claim 3, it is characterised in that the power input
Port, power switch, relay indicating light and USB interface（9）Pass through wire and the circuit board（11）Connection, the power supply are defeated
Inbound port, power switch, relay indicating light and USB interface（9）It is both secured to the shell（1）Outer wall on, the wire is worn
Cross the lead（8）.
5. Semi-automatic roller-type solar energy mobile charger according to claim 2, it is characterised in that the spring（3）
For taper and it is sheathed on the lead（8）Outside, the spring（3）Right-hand member and the shell（1）The right-hand member of inwall is fixed
Connection, the spring（3）Left end and the inner casing（2）Right-hand member be fixedly connected.
6. Semi-automatic roller-type solar energy mobile charger according to claim 1, it is characterised in that the position-limit mechanism
Including being arranged on the inner casing（2）First latch of left end（4）, first latch（4）Along the inner casing（2）One-directional rotation side
To front side be inclined-plane, and rear side is right-angle surface, the shell（1）The left end of inwall is provided with and first latch（4）
The second latch being engaged（5）, second latch（5）Along the inner casing（2）The front side in one-directional rotation direction is right-angle surface, and
Rear side is inclined-plane.
7. Semi-automatic roller-type solar energy mobile charger according to claim 1, it is characterised in that the position-limit mechanism
Including ratchet and pawl, the inner casing（2）On be convexly equipped with the spline being slidably connected with the ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433143.0U CN206807342U (en) | 2017-04-24 | 2017-04-24 | A kind of Semi-automatic roller-type solar energy mobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433143.0U CN206807342U (en) | 2017-04-24 | 2017-04-24 | A kind of Semi-automatic roller-type solar energy mobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807342U true CN206807342U (en) | 2017-12-26 |
Family
ID=60732240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433143.0U Expired - Fee Related CN206807342U (en) | 2017-04-24 | 2017-04-24 | A kind of Semi-automatic roller-type solar energy mobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450343A (en) * | 2018-10-07 | 2019-03-08 | 江苏宏胜达电子科技有限公司 | Power source charges device |
| CN112117955A (en) * | 2020-08-27 | 2020-12-22 | 中国电子科技集团公司第十八研究所 | Solar charging unit and portable solar charging energy supply system |
-
2017
- 2017-04-24 CN CN201720433143.0U patent/CN206807342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450343A (en) * | 2018-10-07 | 2019-03-08 | 江苏宏胜达电子科技有限公司 | Power source charges device |
| CN112117955A (en) * | 2020-08-27 | 2020-12-22 | 中国电子科技集团公司第十八研究所 | Solar charging unit and portable solar charging energy supply system |
| CN112117955B (en) * | 2020-08-27 | 2022-06-07 | 中电科能源有限公司 | Solar charging unit and portable solar charging energy supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |