Protective cover of mobile electronic product

• US 8,646,698 B2
• Filed: 02/15/2012
• Issued: 02/11/2014
• Est. Priority Date: 02/15/2012
• Status: Expired due to Fees

• Current Assignee: Tennrich International Corporation
• Original Assignee: Tennrich International Corporation
• Inventors: Chen, Shih-Hui, Lin, Chin-Tien, Cheng, Hua-Chi
• Primary Examiner(s): WALSH, DANIEL I
• Application Number:
  US13/396,881
• Publication Number:
  US 20130206844A1
• Time in Patent Office: 727 Days
• Field of Search: 455/575.1, 455/575.8, 455/572, 455/556.1, 235/487, 235/492, 235/451, 235/435, 340/572.1
• US Class Current: 235/492
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: G06K 19/07771 the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
• CPC Class Codes: H04B 1/3883 Arrangements for mounting batteries or battery chargers
• CPC Class Codes: H04B 1/3888 Arrangements for carrying or protecting transceivers
• CPC Class Codes: H04M 1/0254 comprising one or a plurality of mechanically detachable modules
• CPC Class Codes: H04M 1/0262 for a battery compartment
• CPC Class Codes: H04M 1/724092 Interfacing with an external cover providing additional functionalities
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/04 including near field communication means, e.g. RFID
• CPC Class Codes: H04W 52/0296 switching to a backup power supply
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A protective cover of a mobile electronic product capable of adding a backup battery to the exterior of the mobile electronic product, and the mobile electronic product is connected to the backup battery. In the protective cover of the mobile electronic product, a RFID module is installed for applying the mobile electronic product in a non-contact access identification device or a secured transaction device. The backup battery can supply electric power to the mobile electronic product to overcome the difficulty of accessing backup power.

Claims

1. A protective cover mobile of a electronic product, comprising:

a cover body, having a casing, an opening formed at a front side of the casing and provided for containing the mobile electronic product, and at least one covering portion formed at the periphery of the casing;

wherein the cover body includes a front cover and a rear cover that cover openings on both a front and a back of the casing respectively;

a battery, installed in the casing of the cover body;

a power output port, disposed at the covering portion, and electrically coupled to the battery in the casing;

wherein the power output port is disposed on a circuit board disposed in the casing, the circuit board providing electric power from the battery to the mobile device through the power output port;

a radio frequency identification (RFID) module, installed in the casing of the cover body, and having a carrier, and the carrier having an antenna and a chip coupled to the antenna; and

a electromagnetic shielding element, installed in the casing of the cover body, and disposed between the carrier and the battery.

2. The protective cover of a mobile electronic product as recited in claim 1,

wherein the casing is made of plastic or metal, and the covering portion is made of a soft material.

3. The protective cover of a mobile electronic product as recited in claim 1,

wherein the circuit board includes a power input port formed thereon and coupled to the circuit board through the power input port to charge the battery inside the casing.

4. The protective cover of a mobile electronic product as recited in claim 1,

wherein the casing includes a plurality of positioning holes, and the front cover includes a plurality of screw through holes corresponding to the plurality of positioning holes respectively, and

the rear cover includes a plurality of short pillars inserted into the plurality of positioning holes respectively, and each short pillar includes a screw hole, such that a plurality of screws is passed through the screw through holes of the front cover and then screwed into the screw hole of the rear cover to assure the front cover, the rear cover and the casing to be secured and combined with one another.

5. The protective cover of a mobile electronic product as recited in claim 4,

wherein the front cover includes a patch stuck at a position of the front cover to cover the screw.

6. The protective cover of a mobile electronic product as recited in claim 1,

wherein the cover body includes the front cover and a rear cover that the cover openings on the front and the back of the casing respectively, and the circuit board is installed at an opening on a bottom of the casing.

7. The protective cover of a mobile electronic product as recited in claim 1,

wherein the cover body includes the front cover and the rear cover that the cover openings on the front and the back of the casing respectively, and the cover body uses a plurality of screws to be passed through the front cover and the casing sequentially and then screw into the rear cover to assure the front cover, the rear cover and the casing to be secured and combined with one another.

8. The protective cover of a mobile electronic product as recited in claim 1,

wherein the cover body includes a front cover and a rear that cover the openings on the front and the back of the casing respectively, and the circuit board is installed at an opening on a bottom of the casing.

9. The protective cover of a mobile electronic product as recited in claim 1,

wherein the circuit board has a power input port formed thereon and coupled to the circuit board through the power input port to charge the battery inside the casing.

10. The protective cover of a mobile electronic product as recited in claim 1,

wherein the circuit board includes at least one optoelectronic component installed thereon.

11. The protective cover of a mobile electronic product as recited in claim 1,

wherein the shielding element is a wave absorbing structure.

12. The protective cover of a mobile electronic product as recited in claim 1,

wherein the shielding element is a waveguide structure.

13. A protective cover mobile of a electronic product, comprising:

a cover body, having a casing, an opening formed at a front side of the casing and provided for containing the mobile electronic product, and at least one covering portion formed at the periphery of the casing;

wherein the cover body includes a front cover and a rear cover that cover openings on a front and a back of the casing respectively, and a circuit board disposed in the casing, the circuit board providing electric power from a battery to the mobile device through a power output port is installed at an opening on a bottom of the casing;

the battery, installed in the casing of the cover body;

the power output port, disposed at the covering portion, and electrically coupled to the battery in the casing;

wherein the power output port is disposed on the circuit board;

a radio frequency identification (RFID) module, installed in the casing of the cover body, and having a carrier, and the carrier having an antenna and a chip coupled to the antenna; and

a electromagnetic shielding element, installed in the casing of the cover body, and disposed between the carrier and the battery.

14. The protective cover of a mobile electronic product as recited in claim 13,

wherein the front cover includes a positioning slot formed at a bottom of the front cover for fixing the power output port.

15. A protective cover mobile of a electronic product, comprising:

a cover body, having a casing, an opening formed at a front side of the casing and provided for containing the mobile electronic product, and at least one covering portion formed at the periphery of the casing;

wherein the cover body includes a front cover and a rear cover that cover openings on the front and back of the casing respectively, and the cover body uses a plurality of screws to be passed through the front cover and the casing sequentially and then screw into the rear cover to assure the front cover, the rear cover and the casing to be secured and combined with one another;

a battery, installed in the casing of the cover body;

a power output port, disposed at the covering portion, and electrically coupled to the battery in the casing, wherein the power output port is coupled to the battery by a circuit board to provide electrical power to the mobile device;

a radio frequency identification (RFID) module, installed in the casing of the cover body, and having a carrier, and the carrier having an antenna and a chip coupled to the antenna; and

a electromagnetic shielding element, installed in the casing of the cover body, and disposed between the carrier and the battery.

16. The protective cover of a mobile electronic product as recited in claim 15,

further comprising a patch stuck at a position of the front cover to cover the screw.

17. A protective cover mobile of a electronic product, comprising:

a cover body, having a casing, an opening formed at a front side of the casing and provided for containing the mobile electronic product, and at least one covering portion formed at the periphery of the casing;

wherein the cover body includes a front cover and a rear that cover openings on the front and back of the casing respectively, and a circuit board disposed at an opening in a bottom of the casing, the circuit board providing electric power from a battery to the mobile device through a power output port;

the battery, installed in the casing of the cover body;

the power output port, disposed at the covering portion, and electrically coupled to the battery in the casing;

a radio frequency identification (RFID) module, installed in the casing of the cover body, and having a carrier, and the carrier having an antenna and a chip coupled to the antenna; and

a electromagnetic shielding element, installed in the casing of the cover body, and disposed between the carrier and the battery.

18. The protective cover of a mobile electronic product as recited in claim 17,

wherein the front cover includes a positioning slot formed at a bottom of the front cover for fixing the power output port.