초록 ▼

A portable storage device. The portable storage device includes a main body and a battery dock. The main body has a connector, a protective element and at least one first power connection portion. The connector and first power connection portion are disposed on the main body. The connector is electr

A portable storage device. The portable storage device includes a main body and a battery dock. The main body has a connector, a protective element and at least one first power connection portion. The connector and first power connection portion are disposed on the main body. The connector is electrically connected to the data transfer port of an electronic device. The protective element is connected to the main body to protect the connector. The battery dock is connected to the main body and has at least one second power connection portion corresponding to the first power connection portion. The second power connection portion is connected to the first power connection portion when the battery dock is connected to the main body.

대표청구항 ▼

What is claimed is: 1. A portable storage device, comprising: a main body having a connector, a protective element, at least one first power connection portion, a single control, and a write-protection button, wherein the connector and first power connection portion are disposed on the main body, t

What is claimed is: 1. A portable storage device, comprising: a main body having a connector, a protective element, at least one first power connection portion, a single control, and a write-protection button, wherein the connector and first power connection portion are disposed on the main body, the connector is electrically connected to a data transfer port of an electronic device, the protective element is connected to the main body to protect the connector, the surface of the protective element comprises at least one anti-slip strip, the single control provides selection of functions of the main body, and the write-protection button prevents data from being written to the main body; and a battery dock connected to the main body and having at least one second power connection portion equally corresponding to the first power connection portion, wherein the second power connection portion is connected to the first power connection portion when the battery dock is connected to the main body. 2. The portable storage device as claimed in claim 1, wherein the main body is a portable flash memory device and MP3 player. 3. The portable storage device as claimed in claim 1, wherein the protective element of the main body is a sliding cover connected to the main body. 4. The portable storage device as claimed in claim 1, wherein the protective element of the main body is a protective cover detachably connected to the main body. 5. The portable storage device as claimed in claim 1, wherein the protective element of the main body is a bellows-type protective cover flexibly connected to the main body. 6. The portable storage device as claimed in claim 1, wherein the main body further comprises an accessory-attachment loop, an earphone jack. 7. The portable storage device as claimed in claim 1, wherein the battery dock further comprises a battery cover and a release button to release the same. 8. The portable storage device as claimed in claim 1, wherein the connector is a USB connector. 9. The portable storage device as claimed in claim 1, wherein the battery dock further comprises a connector accommodation portion to accommodate the connector. 10. A portable storage device, comprising: a main body having a connector, a sliding cover, at least one first power connection portion, and a write-protection button, wherein the connector and first power connection portion are disposed on the main body, the connector is electrically connected to a data transfer port of an electronic device, the sliding cover is slidably connected to the main body to protect the connector, the surface of the sliding cover comprises at least one anti-slip strip, and the write-protection button prevents data from being written to the main body; and a battery dock connected to the main body and having at least one second power connection portion equally corresponding to the first power connection portion, a connector accommodation portion and a main body accommodation portion, wherein the second power connection portion is connected to the first power connection portion, the connector is accommodated in the connector accommodation portion and the main body is accommodated in the main body accommodation portion when the battery dock is connected to the main body. 11. The portable storage device as claimed in claim 10, wherein the main body is a portable flash memory device and MP3 player and further comprises a single control to select the function thereof, an accessory-attachment loop, and an earphone jack. 12. The portable storage device as claimed in claim 10, wherein the battery dock further comprises a battery cover and a release button to release the same. 13. The portable storage device as claimed in claim 10, wherein connector is a USB connector. 14. A portable storage device, comprising: a main body having a connector, a protective cover, at least one first power connection portion, a single control, and a write-protection button, wherein the connector and first power connection portion are disposed on the main body, the connector is electrically connected to a data transfer port of an electronic device, the protective cover is detachably connected to the main body to protect the connector, the surface of the protective cover comprises at least one anti-slip strip, the single control provides selection of functions of the main body, and the write-protection button prevents data from being written to the main body; and a battery dock connected to the main body and having at least one second power connection portion equally corresponding to the first power connection portion, wherein the second power connection portion is connected to the first power connection portion when the battery dock is connected to the main body. 15. The portable storage device as claimed in claim 14, wherein the main body is a portable flash memory device and MP3 player and further comprises an accessory-attachment loop and an earphone jack. 16. The portable storage device as claimed in claim 14, wherein the battery dock further comprises a battery cover, and the connector is a USB connector. 17. A portable storage device, comprising: a main body having a connector, a bellows-type protective cover and at least one first power connection portion, wherein the connector and first power connection portion are disposed on the main body, the connector is electrically connected to a data transfer port of an electronic device, and the bellows-type protective cover is flexibly connected to the main body to protect the connector; and a battery dock connected to the main body and having a connector accommodation portion and at least one second power connection portion corresponding to the first power connection portion, wherein the second power connection portion is connected to the first power connection portion and the connector is accommodated in the connector accommodation portion when the battery dock is connected to the main body. 18. The portable storage device as claimed in claim 17, wherein the main body is a portable flash memory device and MP3 player and further comprises a single control to select the function thereof, an accessory-attachment loop, an earphone jack and a write-protection button to prevent data from being written to the main body. 19. The portable storage device as claimed in claim 17, wherein the battery dock further comprises a battery cover, and the connector is a USB connector.