CN205984281U - Portable hard drive based on solar panel - Google Patents
Portable hard drive based on solar panel Download PDFInfo
- Publication number
- CN205984281U CN205984281U CN201620818870.4U CN201620818870U CN205984281U CN 205984281 U CN205984281 U CN 205984281U CN 201620818870 U CN201620818870 U CN 201620818870U CN 205984281 U CN205984281 U CN 205984281U
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- Prior art keywords
- module
- control unit
- solar panels
- battery
- hard drive
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Abstract
The utility model discloses a portable hard drive based on solar panel, it includes: casing (1), battery (2), battery management module (3), solar panel (4), USB change SATA module (5), memory cell (6), a the control unit (7) and B the control unit (8). The utility model discloses can utilize solar panel to charge for the battery, the supply voltage that remains stable for the portable hard drive. Furthermore, the utility model discloses type that can also intelligent recognition external input equipment, and then the electric current of request response power, the switch -on power supply is ensured the in -process that uses the portable hard drive and can correctly be read and write data, can be through wireless data transmission and backup, the fast and low power dissipation of whole portable hard drive response speed of carrying on.
Description
Technical field
This utility model is related to a kind of portable hard drive based on solar panels, belongs to portable hard drive charging technique field.
Background technology
Portable hard drive, the more particularly portable hard drive with radio function, because its memory space is larger, are liked by user deeply
Love, is increasingly becoming people simultaneously and carries out the requisite instrument of data backup.Portable hard drive is during using, it is desirable to have
Sufficient current power is powered, and just can ensure that the correct read-write of data, otherwise just easily causes electricity once output power deficiency
Brain None- identified or even corrupt data.In order to ensure to power, existing portable hard drive has some to carry internal battery, but these
Internal battery needs are constantly manual powered, cumbersome.Additionally, it is also often desirable to switching electricity during portable hard drive uses
Source, by way of physical control switching switch, also inconvenience obtains electric energy it is impossible to realize intelligence.Therefore it is badly in need of improving.
Utility model content
The purpose of this utility model is, provides a kind of portable hard drive based on solar panels, and it adopts solar energy internal
Put battery to charge, thus ensure that the output power of portable hard drive it is ensured that can correctly read and write using during portable hard drive
Data.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：A kind of shifting based on solar panels
Dynamic hard disk is it is characterised in that include：Housing, battery, battery management module, solar panels, USB turn SATA module, storage list
Unit, A control unit and B control unit, located at surface of shell, described battery, battery management module, USB turn described solar panels
, all in housing, described battery management module connects solar energy for SATA module, memory element, A control unit and B control unit
Plate and battery, described battery connects USB and turns SATA module and A control unit, and described USB turns SATA module and connects A control respectively
Unit and B control unit, described B control unit connects memory element, such that it is able to be charged the battery using solar panels, for moving
Dynamic hard disk keeps stable power supply supply.
A kind of aforesaid portable hard drive based on solar panels, also include A front-end detection module, B front-end detection module and
Signal handover module, described A front-end detection module, B front-end detection module and signal handover module are all connected with A control unit,
All it is connected with battery simultaneously, such that it is able to accurate detection input pattern, and then control the electric current connecting corresponding power.
A kind of aforesaid portable hard drive based on solar panels, also includes Voltage stabilizing module, described Voltage stabilizing module connects respectively
Battery, A control unit, A front-end detection module and signal handover module, electricity needed for such that it is able to provide to corresponding modules
Source is so that whole portable hard drive is stable, safe operation.
Preferably, also include WIFI module, described WIFI module is connected with A control unit, wireless such that it is able to realize
Linkage function, carries out carrying out wireless data backup.
It is furthermore preferred that also including network display lamp, described network display lamp and WIFI module connect, such that it is able to indicate
Whether WIFI module is in running order.
Aforesaid a kind of based in the portable hard drive of solar panels, described solar panels adopt the low light level that output voltage is 5V
Solar panels, from (such as indoor) also be able to charging the battery under low light environment.
Preferably, described USB turns SATA module and turns SATA module using USB3.0/2.0, described B control unit and depositing
Storage unit adopts DM6291 module, such that it is able to realize accurate signal transmission and response, reduces system power dissipation simultaneously.
It is furthermore preferred that described A control unit adopts STM8S003F3 chip and its peripheral circuit, signal handover module is adopted
Switch chip and its peripheral circuit with NLAS7242 signal, improve response efficiency further, reduce whole portable hard drive simultaneously
Cost.
Compared with prior art, this utility model is by using housing, battery, battery management module, solar panels, USB
Turn SATA module, memory element, A control unit and B control unit, such that it is able to charge the battery using solar panels, for moving
Dynamic hard disk keeps stable power supply supply.Additionally, this utility model can also Intelligent Recognition external input device type, and then
The electric current of request responding power, connects power supply it is ensured that using can correctly read and write data during portable hard drive；Can pass through
Wirelessly carry out data transmission and backup, whole portable hard drive fast response time and low in energy consumption.
Brief description
Fig. 1 is a kind of structure connection signal block diagram of embodiment of the present utility model；
Fig. 2 is the circuit theory diagrams of A front-end detection module of the present utility model；
Fig. 3 is the circuit theory diagrams of B front-end detection module of the present utility model；
Fig. 4 is the circuit theory diagrams of signal handover module of the present utility model；
Fig. 5 is the circuit theory diagrams of A control unit of the present utility model.
Reference：1- housing, 2- battery, 3- battery management module, 4- solar panels, 5-USB turns SATA module, and 6- deposits
Storage unit, 7-A control unit, 8-B control unit, 9-A front-end detection module, 10-B front-end detection module, 11- signal switches mould
Block, 12- Voltage stabilizing module, 13-WIFI module, 14- network display lamp.
With reference to the accompanying drawings and detailed description this utility model is further described.
Specific embodiment
Embodiment 1 of the present utility model：A kind of portable hard drive based on solar panels, as shown in figure 1, include：Housing 1,
Battery 2, battery management module 3 solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8,
Described solar panels 4 turn SATA module 5, memory element 6, A located at housing 1 surface, described battery 2, battery management module 3, USB
, all in housing 1, described battery management module 3 connects solar panels 4 and battery 2, institute for control unit 7 and B control unit 8
State battery 2 connection USB and turn SATA module 5 and A control unit 7, described USB turns SATA module 5 and connects A control unit 7 and B respectively
Control unit 8, described B control unit 8 connects memory element 6.Also include A front-end detection module 9, B front-end detection module 10 and
Signal handover module 11, described A front-end detection module 9, B front-end detection module 10 and signal handover module 11 all control single with A
Unit 7 connection, is all connected with battery 2 simultaneously.Also include Voltage stabilizing module 12 (such as ME6211-3.3V manostat), described voltage stabilizing mould
Block 12 connects battery 2, A control unit 7, A front-end detection module 9 and signal handover module 11 respectively.Also include WIFI module 13,
Described WIFI module 13 is connected with A control unit 7.Also include network display lamp 14, described network display lamp 14 and WIFI mould
Block 13 connects.Described solar panels 4 adopt the low light level solar panels that output voltage is 5V.Described USB turns SATA module 5 and adopts
USB3.0/2.0 turns SATA module, and described B control unit 8 and memory element 6 adopt DM6291 module.Described A control unit 7
Using STM8S003F3 chip and its peripheral circuit, signal handover module 11 adopts NLAS7242 signal switching chip and its periphery electricity
Road.As shown in Fig. 2～Fig. 5, other hardware modules all can adopt the hardware of current version to the circuit theory diagrams of fractional hardware module
Realize.
Embodiment 2 of the present utility model：A kind of portable hard drive based on solar panels, including：Housing 1, battery 2, battery
Management module 3 solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8, described solar energy
Plate 4 turns SATA module 5, memory element 6, A control unit 7 located at housing 1 surface, described battery 2, battery management module 3, USB
With B control unit 8 all in housing 1, described battery management module 3 connects solar panels 4 and battery 2, and described battery 2 connects
USB turns SATA module 5 and A control unit 7, and described USB turns SATA module 5 and connects A control unit 7 and B control unit 8 respectively,
Described B control unit 8 connects memory element 6.
Embodiment 3 of the present utility model：A kind of portable hard drive based on solar panels, including：Housing 1, battery 2, battery
Management module 3 solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8, described solar energy
Plate 4 turns SATA module 5, memory element 6, A control unit 7 located at housing 1 surface, described battery 2, battery management module 3, USB
With B control unit 8 all in housing 1, described battery management module 3 connects solar panels 4 and battery 2, and described battery 2 connects
USB turns SATA module 5 and A control unit 7, and described USB turns SATA module 5 and connects A control unit 7 and B control unit 8 respectively,
Described B control unit 8 connects memory element 6.Also include A front-end detection module 9, B front-end detection module 10 and signal switching mould
Block 11, described A front-end detection module 9, B front-end detection module 10 and signal handover module 11 are all connected with A control unit 7, with
Shi Junyu battery 2 connects.
Embodiment 4 of the present utility model：A kind of portable hard drive based on solar panels, including：Housing 1, battery 2, battery
Management module 3 solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8, described solar energy
Plate 4 turns SATA module 5, memory element 6, A control unit 7 located at housing 1 surface, described battery 2, battery management module 3, USB
With B control unit 8 all in housing 1, described battery management module 3 connects solar panels 4 and battery 2, and described battery 2 is even
Meet USB and turn SATA module 5 and A control unit 7, described USB turns SATA module 5 and connects A control unit 7 and B control unit respectively
8, described B control unit 8 connects memory element 6.Also include WIFI module 13, described WIFI module 13 is with A control unit 7 even
Connect.
Embodiment 5 of the present utility model：A kind of portable hard drive based on solar panels, including：Housing 1, battery 2, battery
Management module 3, solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8, the described sun
Located at housing 1 surface, described battery 2, battery management module 3, USB turn SATA module 5, memory element 6, A control unit to energy plate 4
All in housing 1, described battery management module 3 connects solar panels 4 and battery 2 to 7 and B control units 8, and described battery 2 is even
Meet USB and turn SATA module 5 and A control unit 7, described USB turns SATA module 5 and connects A control unit 7 and B control unit respectively
8, described B control unit 8 connects memory element 6.Described solar panels 4 adopt the low light level solar panels that output voltage is 5V.
Embodiment 6 of the present utility model：A kind of portable hard drive based on solar panels, including：Housing 1, battery 2, battery
Management module 3, solar panels 4, USB turn SATA module 5, memory element 6, A control unit 7 and B control unit 8, the described sun
Located at housing 1 surface, described battery 2, battery management module 3, USB turn SATA module 5, memory element 6, A control unit to energy plate 4
All in housing 1, described battery management module 3 connects solar panels 4 and battery 2 to 7 and B control units 8, and described battery 2 is even
Meet USB and turn SATA module 5 and A control unit 7, described USB turns SATA module 5 and connects A control unit 7 and B control unit respectively
8, described B control unit 8 connects memory element 6.Also include A front-end detection module 9, B front-end detection module 10 and signal switching
Module 11, described A front-end detection module 9, B front-end detection module 10 and signal handover module 11 are all connected with A control unit 7,
All it is connected with battery 2 simultaneously.Also include Voltage stabilizing module 12, described Voltage stabilizing module 12 connect respectively battery 2, A control unit 7, before A
End detection module 9 and signal handover module 11.Also include WIFI module 13, described WIFI module 13 is with A control unit 7 even
Connect.Also include network display lamp 14, described network display lamp 14 and WIFI module 13 connect.
A kind of operation principle of embodiment of the present utility model：Solar panels 4 on shell 1 absorb luminous energy, pass through
Battery management module 3 is stable to charge to battery 2, and battery 2 passes through Voltage stabilizing module 12 output voltage and examines to A control unit 7, A front end
Survey module 9 and signal handover module 11, battery 2 turns SATA module 5 and power to B front-end detection module 10 and USB simultaneously, keep each
Individual module normal work.
As external PC, B front-end detection module 10 sends a signal to A control unit 7 after detecting the type of external equipment,
Using signal handover module 11, directly by USB, data is turned SATA module 5 sends a signal to B control unit 8 to A control unit 7,
B control unit 8 asks the power supply of corresponding power to be powered, thus completing to communicate with PC, carries out safety, normal reading writing working；
When external adapter, A front-end detection module 9 send a signal to after detecting the type of external equipment A control single
Using signal handover module 11, directly by USB, signal is turned SATA module 5 sends a signal to B control to first 7, A control unit 7
Unit 8, B control unit 8 asks the power supply of corresponding power to be powered, thus carrying out safety, normal reading writing working.
WIFI module 13 can be used for the wireless networking of this portable hard drive and carries out data backup, when wirelessly being connected by WIFI module 13
When being connected into work(, then network display lamp 14 bright light plays indicative function.
Claims (8)
1. a kind of portable hard drive based on solar panels is it is characterised in that include：Housing (1), battery (2), battery management module
(3), solar panels (4), USB turn SATA module (5), memory element (6), A control unit (7) and B control unit (8), described
Solar panels (4) turn SATA module (5), storage located at housing (1) surface, described battery (2), battery management module (3), USB
, all in housing (1), described battery management module (3) connects the sun for unit (6), A control unit (7) and B control unit (8)
Energy plate (4) and battery (2), described battery (2) connects USB and turns SATA module (5) and A control unit (7), and described USB turns SATA
Module (5) connects A control unit (7) and B control unit (8) respectively, and described B control unit (8) connects memory element (6).
2. a kind of portable hard drive based on solar panels according to claim 1 is it is characterised in that also include the inspection of A front end
Survey module (9), B front-end detection module (10) and signal handover module (11), described A front-end detection module (9), B front-end detection
Module (10) and signal handover module (11) are all connected with A control unit (7), are all connected with battery (2) simultaneously.
3. a kind of portable hard drive based on solar panels according to claim 2 is it is characterised in that also include Voltage stabilizing module
(12), described Voltage stabilizing module (12) connects battery (2), A control unit (7), A front-end detection module (9) and signal switching respectively
Module (11).
4. according to a kind of arbitrary described portable hard drive based on solar panels of claims 1 to 3 it is characterised in that also including
WIFI module (13), described WIFI module (13) is connected with A control unit (7).
5. a kind of portable hard drive based on solar panels according to claim 4 is it is characterised in that also include network instruction
Lamp (14), described network display lamp (14) and WIFI module (13) connect.
6. a kind of portable hard drive based on solar panels according to claim 1 is it is characterised in that described solar panels
(4) low light level solar panels that output voltage is 5V are adopted.
7. a kind of portable hard drive based on solar panels according to claim 1 is it is characterised in that described USB turns
SATA module (5) turns SATA module using USB3.0/2.0, and described B control unit (8) and memory element (6) adopt DM6291 mould
Block.
8. a kind of portable hard drive based on solar panels according to claim 2 is it is characterised in that described A controls list
First (7) adopt STM8S003F3 chip and its peripheral circuit, and signal handover module (11) adopts NLAS7242 signal to switch chip
And its peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818870.4U CN205984281U (en) | 2016-07-29 | 2016-07-29 | Portable hard drive based on solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818870.4U CN205984281U (en) | 2016-07-29 | 2016-07-29 | Portable hard drive based on solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984281U true CN205984281U (en) | 2017-02-22 |
Family
ID=58027261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818870.4U Expired - Fee Related CN205984281U (en) | 2016-07-29 | 2016-07-29 | Portable hard drive based on solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984281U (en) |
-
2016
- 2016-07-29 CN CN201620818870.4U patent/CN205984281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100190 Sijiqing Road, Haidian District, No. 7, building No. 1, East Building, No. 106, No. Patentee after: BEIJING CHUNHONG TECHNOLOGY Co.,Ltd. Address before: 100190 Sijiqing Road, Haidian District, No. 7, building No. 1, East Building, No. 106, No. Patentee before: BEIJING CHUNHONG ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |