Universal phone battery chargers for mobile cellphones and like devices
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-001/16
H04M-001/02
H02J-007/00
H02J-007/02
출원번호
US-0667764
(2017-08-03)
등록번호
US-9977462
(2018-05-22)
발명자
/ 주소
Sorias, Yeoshua
Moskowitz, Max
출원인 / 주소
WAFR IP LLC
대리인 / 주소
Ostrolenk Faber LLP
인용정보
피인용 횟수 :
0인용 특허 :
7
초록▼
A universal charging accessory for mobile devices. The accessory has a generally flat and thin body configured to lie flat against the flat rear side of the mobile device and includes an internal rechargeable battery, two charging plugs that are configured to be electronically coupled to the chargin
A universal charging accessory for mobile devices. The accessory has a generally flat and thin body configured to lie flat against the flat rear side of the mobile device and includes an internal rechargeable battery, two charging plugs that are configured to be electronically coupled to the charging plug of the mobile device, with the charging plugs being retrievably stowed inside the body of the accessory and to be withdrawn as needed to charge the mobile device. The accessory has a window formed in the body of the charging accessory which receives, interchangeably, a plug-in module that can be inserted into an AC socket to charge the internal battery as well as the cellphone battery.
대표청구항▼
1. A universal charging accessory for mobile devices that have a front display side, a flat rear side, and a charging port for a battery of the mobile device, the charging accessory comprising: a generally flat and thin body configured to lie flat against the flat rear side of the mobile devices;an
1. A universal charging accessory for mobile devices that have a front display side, a flat rear side, and a charging port for a battery of the mobile device, the charging accessory comprising: a generally flat and thin body configured to lie flat against the flat rear side of the mobile devices;an internal rechargeable battery mounted inside the body of the charging accessory;at least one mobile device charging plug configured to be electronically coupled to the charging port of the mobile devices, the at least one charging port being retrievably stowed inside the body; andthe body having a thickness dimension of less than 8 mm. 2. A universal charging accessory for mobile devices that have a front display side, a flat rear side, and a charging port for a battery of the mobile device, the charging accessory comprising: a generally flat and thin body configured to lie flat against the flat rear side of the mobile devices;an internal rechargeable battery mounted inside the body of the charging accessory;at least one mobile device charging plug configured to be electronically coupled to the charging port of the mobile devices, the at least one charging port being retrievably stowed inside the body; anda recess formed in the body of the charging accessory, the recess being provided with a plurality of electrical contacts and the recess being configured for receiving a plug-in accessory therein that is electrically coupled to the charging accessory via said plurality of electrical contacts. 3. The charging accessory of claim 2, wherein the plug-in accessory is an AC charger that includes AC prongs configured to be inserted into a household AC socket and including an AC to DC converter circuit for converting AC power to DC power and to electrically contact with the electrical contacts of the recess to provide DC power to said internal battery. 4. The charging accessory of claim 3, wherein the AC prongs are configured to be able to be plugged into a household AC socket having one of a United States, an Australia, a European, and a UK AC socket configuration. 5. The charging accessory of claim 3, including a charging circuit coupled electronically to the internal battery for converting electrical energy stored in said internal battery to a charging current for the mobile devices battery. 6. The charging accessory of claim 3, including an on/off switch and a charging level display configured to indicate a charge level of the internal battery. 7. The charging accessory of claim 2, wherein said at least one mobile device charging plug comprises first and second charging plugs for enabling selective charging of different type mobile devices. 8. The charging accessory of claim 7, wherein the first and second charging plug have a curved outer surface which matches a curved outer shape of the body of the charging accessory. 9. The charging accessory of claim 2, wherein said plug-in accessory comprises charger contacts located in grooves formed in the plugin accessory to help to assist in preventing human contacts with said charger contacts. 10. The charging accessory of claim 3, wherein said plug-in accessory has UK AC prongs including two prongs that fold down in one direction and a third prong folds in a direction perpendicular to the first direction. 11. The charging accessory of claim 2, wherein said plug-in accessory measures less than 8 mm in thickness. 12. The charging accessory of claim 3, wherein said plug-in accessory comprises AC prongs configured to fit a European AC socket and wherein said AC prongs are slideable in and out of a body of the plug-in accessory. 13. The charging accessory of claim 2, wherein said plug-in accessory comprises a charging plug for charging the internal battery with DC current. 14. The charging accessory of claim 2, wherein said plug-in device comprises at least one USB port. 15. The charging accessory of claim 2, wherein said plug-in accessory comprises a charging plug that is tethered by a cable and which is storable in the plug-in accessory and withdraw-able therefrom. 16. The charging accessory of claim 15, including a second plug that can be fitted over the first plug to change its configuration. 17. The charging accessory of claim 2, including one or more permanent magnets inside the body for allowing attraction to a mobile device that has a magnetically attracted material associated therewith. 18. The charging accessory of claim 2, in combination with a dual-sided telephone case configured to receive said charging accessory on one side thereof and to receive a mobile device on an opposite side thereof. 19. A cellphone edge protector, comprising: a body shaped as a rectangular frame to fit around and grasp a cellphone; andat least one resilient band extending across opposing sides of said edge protector for enabling an accessory device to be easily attached to the cellphone by insertion of the accessory device under the at least one resilient band abutting against the cellphone with said charging accessory installed under said at least one resilient band and held against the flat rear side of said cellphone by said at least one rubber band. 20. The charging accessory of claim 19, wherein said at least one resilient band comprises at least first and second, spaced resilient bands.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (7)
Wei, Lin L., Adaptable mobile phone case with battery and charger.
Huang, Daniel; Theis, Andrew Michael; Suski, Edward Daniel; Chou, Steven Yu-Chuan; Kim, Dan Michael; Roderick, Kyle Andrew; Sadek, Kerloss; Gale, Vannin; Zhai, Daoyuan, Battery pack with supplemental memory.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.