CN201060660Y - MP4 player - Google Patents

MP4 player Download PDF

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Publication number
CN201060660Y
CN201060660Y CNU2007200520213U CN200720052021U CN201060660Y CN 201060660 Y CN201060660 Y CN 201060660Y CN U2007200520213 U CNU2007200520213 U CN U2007200520213U CN 200720052021 U CN200720052021 U CN 200720052021U CN 201060660 Y CN201060660 Y CN 201060660Y
Authority
CN
China
Prior art keywords
player
voice
housing
main control
utility
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
Application number
CNU2007200520213U
Other languages
Chinese (zh)
Inventor
厉天福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007200520213U priority Critical patent/CN201060660Y/en
Application granted granted Critical
Publication of CN201060660Y publication Critical patent/CN201060660Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the player technical field, in particular to a MP4 player. The shell of the MP4 player is internally provided with a main control circuit board, a main control board is connected with a voice codec IC, and the voice codec IC is also connected with a capacitor microphone arranged on the shell. The MP4 player provided by the utility model is added with the voice identification control function based on the key-press operation of the prior MP4 player, the operation command in the voice form can be received through arranging the voice codec IC on the main control circuit board, and the relevant control operation of the MP4 player can be carried out by directly speaking out to the capacitor microphone, thereby being convenient and fast, and the voice command is non-specific human voice, thereby having strong practicability.

Description

A kind of MP4 player
Technical field
The utility model relates to the player technical field, is specifically related to a kind of MP4 player.
Background technology
Along with information and development of electronic technology, various small-sized amusements, study electronic product occur in succession, people are worked and live to be enriched greatly.And small and exquisite digital easily broadcast message class products such as the PDA that is in various forms, MP3, MP4 are more welcome, added wireless enjoyment for people's life.
Yet though present MP4 player beautiful jade beautiful jade is all, external form is various, and its function all is similar.The MP4 player product that has also is equipped with multiple annex, power lead is arranged, data line, earphone, output line, adapter, the product that has even be equipped with telepilot for the user, although this class annex can conveniently be that these MP4 players still will pass through people's manual manipulation, do not possess the voice operating function.
The utility model content
Technical problem to be solved in the utility model provides a kind of MP4 player that the voice transfer interface can be realized voice operating that has.
The utility model is achieved through the following technical solutions:
Design a kind of MP4 player, include housing, be provided with main control board in the housing, be connected with sound encoding and decoding IC on the master control borad, sound encoding and decoding IC also be arranged on housing on the miaow head be connected.
As improvement of the technical scheme, the player housing is the square body that head has cambered surface, and housing is made of upper casing and lower casing, is embedded with the display screen that is connected with main control board in the upper casing top, the upper casing bottom is set to the induction type key zone, and the upper casing surface is fixed with eyeglass.Also be integrated with earphone jack, general data joining interface on the housing.
The utility model compared with prior art has following remarkable result:
The MP4 player that the utility model provides, on existing MP4 player main control board, sound encoding and decoding IC is set, can receive the operational order of speech form, the MP4 player will carry out only need saying facing to the miaow head of associative operation and get final product, efficient and convenient, and this voice command is nonspecific voice, and is practical.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is an another perspective view of the present utility model;
Fig. 3 is the utility model decomposing schematic representation.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
Referring to Fig. 1～3, a kind of MP4 player includes housing, and housing is the square body that head has cambered surface, makes its outward appearance smooth, attractive in appearance more.MP4 player housing is made of upper casing 4 and lower casing 5, is embedded with the display screen 41 that is connected with main control board in the upper casing top, and the upper casing bottom is set to the induction type key zone.Upper casing surface fixing len 42.
MP4 player one side is provided with toggle switch 6, power switch 7 and reset switch 8 successively, and opposite side then is integrated with earphone jack and data-interface 9.
The utility model MP4 player is provided with main control board 1 in housing, the sound encoding and decoding IC 2 that is connected, sound encoding and decoding IC is connected with miaow head 3, deliver to the processor on the main control board after sound encoding and decoding IC encodes the sound operation signal of miaow head collection, send instruction by processor and carry out control corresponding.
The utility model increases the speech recognition controlled function on existing MP4 player button operation basis, come the corresponding function of control operation MP4 player by sound, and is convenient and swift, increased the recreational of MP4.

Claims (3)

1. a MP4 player includes housing, is provided with main control board (1) in the housing, it is characterized in that: also be connected with sound encoding and decoding IC (2) on the described master control borad, sound encoding and decoding IC also be arranged on housing on miaow head (3) be connected.
2. MP4 player according to claim 1, it is characterized in that: described housing is the square body that head has cambered surface, housing is made of upper casing (4) and lower casing (5), be embedded with the display screen (41) that is connected with main control board in the upper casing top, the upper casing bottom is set to the induction type key zone, and the upper casing surface is fixed with eyeglass (42).
3. MP4 player according to claim 2 is characterized in that: also be integrated with earphone jack, data-interface on the described housing.
CNU2007200520213U 2007-05-22 2007-05-22 MP4 player Expired - Fee Related CN201060660Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200520213U CN201060660Y (en) 2007-05-22 2007-05-22 MP4 player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200520213U CN201060660Y (en) 2007-05-22 2007-05-22 MP4 player

Publications (1)

Publication Number Publication Date
CN201060660Y true CN201060660Y (en) 2008-05-14

Family

ID=39409144

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200520213U Expired - Fee Related CN201060660Y (en) 2007-05-22 2007-05-22 MP4 player

Country Status (1)

Country Link
CN (1) CN201060660Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103854691A (en) * 2014-02-28 2014-06-11 刘骏涛 MP3 (MPEG1 layer 3) player

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103854691A (en) * 2014-02-28 2014-06-11 刘骏涛 MP3 (MPEG1 layer 3) player

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081219

Address after: No. 29-31, West Road, Shuikou Town, Shuikou Town, Guangdong, Huizhou, China: 516023

Patentee after: NIVS IntelliMedia Technology Group, Inc.

Address before: NIVs Industrial Park, No. 29-31 Ring Road Town Water Town in Guangdong city of Huizhou province zip code: 516023

Patentee before: Li Tianfu

ASS Succession or assignment of patent right

Owner name: HUIZHOU CITY NIVS AUDIO-VISUAL TECHNOLOGY CO.LTD.

Free format text: FORMER OWNER: LI TIANFU

Effective date: 20081219

EE01 Entry into force of recordation of patent licensing contract

Assignee: Hubei NIVs Investment Co. Ltd.

Assignor: NIVS IntelliMedia Technology Group, Inc.

Contract fulfillment period: 2008.12.30 to 2016.12.30

Contract record no.: 2009420000137

Denomination of utility model: MP4 player

Granted publication date: 20080514

License type: Exclusive license

Record date: 20091120

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.30 TO 2016.12.30; CHANGE OF CONTRACT

Name of requester: HUBEI NAWEISHI INVESTMENT CO., LTD.

Effective date: 20091120

EC01 Cancellation of recordation of patent licensing contract

Assignee: Hubei NIVs Investment Co. Ltd.

Assignor: NIVS IntelliMedia Technology Group, Inc.

Contract record no.: 2009420000137

Date of cancellation: 20110111

EE01 Entry into force of recordation of patent licensing contract

Assignee: Wuhan Light Energy Technology Co.,Ltd.

Assignor: NIVS IntelliMedia Technology Group, Inc.

Contract record no.: 2011420000008

Denomination of utility model: MP4 player

Granted publication date: 20080514

License type: Exclusive License

Record date: 20110304

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080514

Termination date: 20110522