CN208479561U - Roller shutter thin film solar charger - Google Patents
Roller shutter thin film solar charger Download PDFInfo
- Publication number
- CN208479561U CN208479561U CN201821408831.2U CN201821408831U CN208479561U CN 208479561 U CN208479561 U CN 208479561U CN 201821408831 U CN201821408831 U CN 201821408831U CN 208479561 U CN208479561 U CN 208479561U
- Authority
- CN
- China
- Prior art keywords
- film solar
- thin
- spool
- solar cells
- power supply
- 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.)
- Expired - Fee Related
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Classifications
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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 relates to a kind of roller shutter thin film solar chargers, for mobile electronic device such as mobile phone, tablet computer, electric car, the device of the chargings such as electric bicycle, it can be carried around, or it is installed on luggage, tent, electric car, on the products such as electric bicycle, the purpose of this utility model is to provide a kind of small and exquisite simple, it is convenient, the thin film solar power supply that can be unfolded and draw over to one's side automatically, thin-film solar cells is made into roller shutter type by the utility model, thin-film solar cells is stored and is unfolded by spool, power supply output module, it is installed on spool, with spool synchronous rotary, using thin type sheet metal pull rod, it rolls over an angle and forms a hook, one end is connected with thin-film solar cells, the beneficial effects of the utility model are: structure is simple, it is easy to use, it can be widely used for various application scenarios, power supply output module , it is installed on spool as spool synchronous rotary is not necessarily to complicated wiring mechanism, internal wiring will not knot or twist off because of rotation.
Description
Technical field
The present invention relates to a kind of roller shutter thin film solar chargers, are used for mobile electronic device such as mobile phone, tablet computer, electricity
The device of the chargings such as electrical automobile, electric bicycle, can be carried around, or be installed on luggage, tent, electric car, electric bicycle etc.
On product.
Background technique
Currently, silicon wafer solar battery is not applicable for mobile electronic device, thin film solar application is seldom, it has not been convenient to take
When the problems such as band, especially portable miniature small and exquisite product, complicated equipment can not be installed or easy to damage.
Summary of the invention
The purpose of the present invention is to provide it is a kind of it is small and exquisite it is simple, conveniently, the thin film solar that can be unfolded and draw over to one's side automatically it is electric
Source.The present invention adopts the following technical scheme that.
It is made of shell, spool, helical spring, power supply output module, thin-film solar cells, pull rod, rotates control dress
Set the roller shutter thin film solar charger of composition, when charging pulls pull rod to pull out thin-film solar cells, sunlight ready to receive
Power generation, when not used, helical spring drive spool rotation that thin-film solar cells is involved in shell and store.
The shell is provided with notch on shell, pulls out and stores for thin-film solar cells.
The spool is equipped with helical spring on spool, and helical spring rotation is driven when thin-film solar cells has been drawn
Pretightning force is generated, drives spool rotation that thin-film solar cells is involved in shell when helical spring flicks and stores.
The power supply output module is installed on spool with spool synchronous rotary, is arranged on the power supply output module
There is power output interface, for connecting various electrical equipments, the power supply output module can be with built-in voltage converter, by film
Solar array voltage is converted into voltage needed for electrical equipment.
The power supply output module, some exposes shell, and when rotation can be held with finger, can hold with a firm grip and stop at any time
Only or slow down velocity of rotation.
The thin-film solar cells, is installed on spool, and one end is equipped with pull rod, pulls pull rod can be by thin film solar electricity
Pond pulls out, and thin-film solar cells can be rolled storage by rotating scroll.
The pull rod, it is preferred to use thin type sheet metal rolls over an angle and forms a hook, one end and thin film solar electricity
Pond is connected, and can be accommodated in shell together in company with thin-film solar cells, one end is hooked at shell notch, and some thin slices are only stayed
Expose, facilitates pull-out thin-film solar cells.
The power output interface, it is preferred to use USB interface or concentric cylinder interface, USB interface meet mobile device mark
Standard, no replacement is required power supply line, spool need to pull up power supply line when rotating, concentric cylinder interface spool does not need to pull up electricity when rotating
Source wiring, interface can be rotated around external power supply line interface, since interface contact will not well power off when contacting close rotation.
The rotating control assembly opens a kerf on power supply output module, ball, notch and ball is provided in notch
An one-way rotation mechanism is formed, notch is connected to USB interface, and when USB data line insertion, ball is by data cable plug top
It rises, thin-film solar cells, which can pull out, at this time drives spool to rotate in the forward direction, and ball can hold out against shell when reverse rotation, reversed to revolve
Turn to be locked out rotation, when USB data line is extracted, ball can enter in USB interface, and forward and reverse rotation all will not at this time
Locking, is freely rotatable.
The technical scheme is that thin-film solar cells is made into roller shutter type, film is stored and is unfolded by spool
Solar battery, power supply output module, is installed on spool, with spool synchronous rotary, using thin type sheet metal pull rod, folding one
A angle forms a hook, and one end is connected with thin-film solar cells, can be accommodated in together in company with thin-film solar cells
In shell, one end is hooked at shell notch, and some thin slices is only stayed to expose.
The beneficial effects of the present invention are: structure is simple, easy to use, various application scenarios, power supply output can be widely used for
Module is installed on spool as spool synchronous rotary is not necessarily to complicated wiring mechanism, internal wiring will not knot because of rotation or
It twists off.
Detailed description of the invention
The present invention is further described with example with reference to the accompanying drawing, and Fig. 1 is charger expansion top view, and Fig. 2 is charging
Main view is unfolded in device, and Fig. 3 is charger open cube display, and Fig. 4 is that charger thin-film solar cells is involved in rear top view, Fig. 5
Sectional axonometric drawing is unfolded for charger, Fig. 6 is that main view sectional view is unfolded in charger, and Fig. 7 is schematic diagram of internal structure, and Fig. 8 is interior
Portion's cross-sectional view of the structure, Fig. 9 are enlarged cross-sectional view when USB data line is inserted into, and Figure 10 is enlarged cross-sectional view when USB data line is extracted,
Figure 11 is USB interface enlarged drawing, and Figure 12 is concentric cylinder interface enlarged drawing, and Figure 13 is electrical schematic diagram.
Figure label is respectively as follows: 1: shell；2: power supply output module；3: thin-film solar cells；4: pull rod；5 spiral bullets
Spring；6: spool；7:USB interface；8: concentric cylinder interface；9: ball；10:USB data line；11: notch.
Specific embodiment
Exemplary embodiment of the present invention is discussed in detail with reference to the accompanying drawings.These exemplary embodiments are provided for the purpose of
It enables those of ordinary skill in the art to that the present invention is expressly understood, and this hair can be realized according to description here
It is bright.The drawings and specific embodiments, which are not intended to, to be limited the invention, and the scope of the present invention is defined by the following claims.
Case study on implementation one, is mountable on roof-rack, and thin-film solar cells is unfolded in when charging, is exported by power supply
Interface is cancelled rotating control assembly, is fixed by the way of hanging buckle pull rod using concentric cylinder interface, and connection electrical equipment is filled
Electricity when not used takes in thin-film solar cells in shell, and protective film solar battery will not damage, and be connect using concentric cylinder
It does not need to pull up power supply wiring when the spool rotation of mouth, interface can be rotated around external power supply line interface, urgent due to contacting
Interface contact will not well power off when rotation.
Case study on implementation two, is mountable to luggage, and on the outdoor goods such as tent, thin-film solar cells is unfolded in when charging, leads to
Power output interface (such as USB interface) connection electrical equipment charging is crossed, when USB data line insertion, ball is by data cable plug
It jacks up, thin-film solar cells, which can pull out, at this time drives spool to rotate in the forward direction, and ball can hold out against shell when reverse rotation, reversely
Rotation is locked out rotation, and when USB data line is extracted, ball can be into USB interface, and forward and reverse rotation is not at this time
It can lock, be freely rotatable, when not used take in thin-film solar cells in shell, protective film solar battery will not damage
It is bad, it needs to pull up power supply wiring when rotating using the spool of USB interface.
Case study on implementation three, can be carried around, and for the electrical equipments charging such as mobile electronic device such as mobile phone, when charging is unfolded
Thin-film solar cells connects electrical equipment charging by power output interface (such as USB interface), when USB data line insertion,
Ball is jacked up by data cable plug, and thin-film solar cells, which can pull out, at this time drives spool to rotate in the forward direction, and when reverse rotation rolls
Pearl can hold out against shell, and reverse rotation is locked out rotation, and when USB data line is extracted, ball can enter in USB interface,
Forward and reverse rotation will not all lock at this time, be freely rotatable, and when not used take in thin-film solar cells in shell, protective film
Solar battery will not damage, and need to pull up power supply wiring when rotating using the spool of USB interface.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied, all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of roller shutter thin film solar charger, which is characterized in that by shell, spool, helical spring, power supply output module,
Thin-film solar cells, pull rod composition, rotating control assembly composition roller shutter thin film solar charger, when charging pulls pull rod
Thin-film solar cells is pulled out, generating by solar ready to receive, when not used, helical spring drives spool rotation by thin film solar
Battery is involved in storage in shell.
2. roller shutter thin film solar charger as described in claim 1, which is characterized in that the shell is provided with notch on shell,
It pulls out and stores for thin-film solar cells.
3. roller shutter thin film solar charger as described in claim 1, which is characterized in that the spool is equipped with spiral shell on spool
Spring is revolved, drives helical spring rotation to generate pretightning force when thin-film solar cells has been drawn, band is driven when helical spring flicks
Thin-film solar cells is involved in shell by dynamic spool rotation stores.
4. roller shutter thin film solar charger as described in claim 1, which is characterized in that the power supply output module is installed on
With spool synchronous rotary on spool, it is provided with power output interface on the power supply output module, for connecting various electricity consumptions
Thin-film solar cells voltage can be converted into electrical equipment institute with built-in voltage converter by equipment, the power supply output module
Need voltage.
5. roller shutter thin film solar charger as described in claim 1, which is characterized in that the power supply output module has one
Point expose shell, when rotation can be held with finger, can be held with a firm grip at any time and stopping or be slowed down velocity of rotation.
6. roller shutter thin film solar charger as described in claim 1, which is characterized in that the thin-film solar cells, installation
In on spool, one end is equipped with pull rod, pulls pull rod that can pull out thin-film solar cells, and rotating scroll can be by thin film solar electricity
Roll storage in pond.
7. roller shutter thin film solar charger as described in claim 1, which is characterized in that the pull rod, using thin type sheet metal,
It rolls over an angle and forms a hook, one end is connected with thin-film solar cells, can receive together in company with thin-film solar cells
It is contained in shell, one end is hooked at shell notch, is only stayed some thin slices to expose, is facilitated pull-out thin-film solar cells.
8. roller shutter thin film solar charger as described in claim 1, which is characterized in that the power output interface, using USB
Interface or concentric cylinder interface, USB interface meet mobile device, no replacement is required power supply line, and spool needs to pull up power supply when rotating
Line, concentric cylinder interface spool do not need to pull up power supply wiring when rotating, and interface can be rotated around external power supply line interface, by
Interface will not power off when contact close rotation.
9. roller shutter thin film solar charger as described in claim 1, which is characterized in that the rotating control assembly, in power supply
A kerf is opened on output module, ball is provided in notch, and notch and ball form an one-way rotation mechanism, notch and USB
Orifice, when USB data line insertion, ball is jacked up by data cable plug, and thin-film solar cells can pull out band at this time
Dynamic spool rotates in the forward direction, and ball can hold out against shell when reverse rotation, and reverse rotation is locked out rotation, when USB data line is pulled out
When out, ball can enter in USB interface, and forward and reverse rotation will not all lock at this time, be freely rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408831.2U CN208479561U (en) | 2018-08-30 | 2018-08-30 | Roller shutter thin film solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408831.2U CN208479561U (en) | 2018-08-30 | 2018-08-30 | Roller shutter thin film solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479561U true CN208479561U (en) | 2019-02-05 |
Family
ID=65208547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821408831.2U Expired - Fee Related CN208479561U (en) | 2018-08-30 | 2018-08-30 | Roller shutter thin film solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479561U (en) |
-
2018
- 2018-08-30 CN CN201821408831.2U patent/CN208479561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |