CN2886679Y - Portable wireless playing system - Google Patents
Portable wireless playing system Download PDFInfo
- Publication number
- CN2886679Y CN2886679Y CN 200520044735 CN200520044735U CN2886679Y CN 2886679 Y CN2886679 Y CN 2886679Y CN 200520044735 CN200520044735 CN 200520044735 CN 200520044735 U CN200520044735 U CN 200520044735U CN 2886679 Y CN2886679 Y CN 2886679Y
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- Prior art keywords
- portable mobile
- mobile wireless
- play system
- interface
- expandable type
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Abstract
The utility model discloses a portable wireless playing system consisting of a control unit and a user interface. The control unit control normal running and task scheduling of the portable wireless playing system; the user interface is connected with the control unit by electric connection to realize functions of pause, speeding, backing, turning on or turning off the system and FM. The utility model is characterized in that the portable wireless playing system also comprises an extensible storage control interface connected with the control unit, an extensible storage that is connected with the extensible storage control interface and used to storage audio files and compact with various storage media, a wireless interface connected with the control unit and plural wireless earphones communicating with the wireless interface to realize the functions of identification, control and data transmission with the extensible storage. The portable wireless playing system of the utility model can conveniently extend the storage volume and is convenient to store and carry.
Description
Technical field
The utility model is about a kind of portable Play System, especially about a kind of portable mobile wireless Play System that can extended storage capacity.
Background technology
Along with the develop rapidly of electronic technology, very big variation has all taken place in the memory capacity of MP3 player and storage medium, and memory capacity is the 256M from original 16M to today, or even the capacity of 512M is changed; The micro harddisk of storage medium from original card insert type to today, the leap of hard disk.Though great change has taken place the memory capacity of MP3 player, memory capacity is still big inadequately, can not satisfy user's demand.Except main flow flash memory formula, adopt the MP3 player of storage mediums such as various storage cards, micro harddisk, notebook hard disk also very many, but existing hard disk formula MP3 player has many places to need to improve, and such as volume, power consumption, shock resistance etc., carries inconvenience.Simultaneously, after the user bought the MP3 player, its storage medium and max cap. just determined that the user can not change as required.On MP3 player structure, the earphone of MP3 player in the market adopts the physical connection mode basically, and the MP3 player of this structure comes off easily, and memory capacity is little, and hard disk MP3 player then carries very inconvenient; The high-end MP3 player of existing part has adopted Bluetooth technology or far infrared technology, but all is to be used for and to have a mobile communication of Bluetooth technology or infrared technology.
In sum, how to allow the MP3 player safe to carry, convenient, the memory bank variation, storer selects liberalization, personalized problem to become present urgent problem.
Summary of the invention
The purpose of this utility model is to provide a kind of portable mobile wireless Play System, adopts wireless headset, can make it safe to carry, convenient, and a plurality of wireless headsets can also be realized music sharing.
The purpose of this utility model is to provide a kind of portable mobile wireless Play System, and selection memory enlarges memory capacity as required with can allowing user's liberalization, personalization.
In order to achieve the above object, the technical solution of the utility model is as follows:
Portable mobile wireless Play System of the present utility model comprises control module and user interface; Control module is controlled the normal operation and the task scheduling of whole portable mobile wireless Play System, user interface is electrically connected with control module, realize time-out, F.F., retreat, functions such as switching on and shutting down and FM frequency modulation, it is characterized in that, this portable mobile wireless Play System also comprises: expandable type storage control interface is connected with control module; One expandable type storer is connected with expandable type storage control interface, in order to the stored sound file, and storage medium that can compatible all size; One wave point is connected with control module; A plurality of wireless headsets with the wave point communication, are realized identification, control and data-transformation facility between itself and the expandable type storer by wave point.
Described audio files is the MP3 format file; Described portable mobile wireless Play System also comprises a USB interface, with the PC communication, uploads or download audio files; Described wave point is a blue tooth interface; Described blue tooth interface also can with the PC communication with Bluetooth technology, upload or download audio files; Compact Flash), safe digital memory/Rich media card (SD/MMCS card: Secure Digital/Multi MediaCard) or micro harddisk etc. described expandable type storer is an a Compact Flash (CF) card (CF card:; Described user interface can be made of one with wireless headset.
Portable mobile wireless Play System of the present utility model, its storage medium can adopt storage card, flash memory, micro harddisk, notebook hard disk etc., can carry out uncharged plug operation, the user can choose at random according to demand and the hobby of oneself, and then enlarges the memory capacity of portable mobile wireless Play System; Simultaneously, the portable mobile wireless Play System can also be used as portable hard drive or USB flash disk use; Solved the contradiction between property easy to carry and the memory capacity separating of wireless headset and memory bank, simultaneously, uses a plurality of wireless headsets, can realize sharing of music.In a word, portable mobile wireless Play System of the present utility model has the advantage of convenience safe to carry, storer selection liberalization, personalization.
Description of drawings
Fig. 1 is a kind of structured flowchart of the utility model one embodiment portable mobile wireless Play System.
Fig. 2 is the another kind of structured flowchart of the utility model one embodiment portable mobile wireless Play System.
Fig. 3 is the functional block diagram of the utility model one embodiment portable mobile wireless Play System.
Fig. 4 is the memory bank physical arrangement synoptic diagram of the utility model one embodiment portable mobile wireless Play System.
Description of reference numerals:
1 wireless headset
2 expandable type storeies
3 control modules
31 control modules
32 user interfaces
33 USB interface
34 blue tooth interfaces
35 expandable types storage control interface
4 memory banks
5 bluetooth modules
6 USB interface
71 CF draw-in grooves
72 SD/MMC draw-in grooves
73 micro harddisks
8 CPU and power module
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done with further description:
Fig. 1 is a kind of structured flowchart of the utility model one embodiment portable mobile wireless Play System.The portable mobile wireless Play System is from physically being divided into wireless headset 1 and memory bank 4 two parts.Wireless headset 1 is with memory bank 4 communications and play mp3 file; Memory bank 4 comprises expandable type storer 2 and control module 3 two parts, and control module 3 comprises control module 31, user interface 32, USB interface 33, blue tooth interface 34 and expandable type memory interface 35 5 parts.
Fig. 2 is the another kind of structured flowchart of the utility model one embodiment portable mobile wireless Play System.Fig. 2 is made of one user interface 32 and wireless headset 1 on the basis of Fig. 1, and the remainder of memory bank 4 is made of one.The user can be directly by the user interface 32 of wireless headset 1 realize suspending, stop, F.F., retreat, functions such as broadcast, switching on and shutting down and FM frequency modulation, this kind portable mobile wireless Play System allows user's liberalization more convenient to operate.
Fig. 3 is the functional block diagram of the utility model one embodiment portable mobile wireless Play System.The portable mobile wireless Play System is divided into wireless headset 1, expandable type storer 2 and control module 3 three parts from function.Wherein, wireless headset 1 is in order to the file that plays sound; Expandable type storer 2 is used for the stored sound file; Control module 3 is electrically connected with expandable type storer 2, comprising: a control module 31, control the normal operation and the task scheduling of whole portable mobile wireless Play System; One user interface 32 is electrically connected with control module 31, the user by user interface can realize suspending, functions such as F.F. retreats, switching on and shutting down and FM frequency modulation; Audio files is uploaded or downloaded to one USB interface 33 with the PC communication; One blue tooth interface 34 with wireless headset 1 communication, is realized identification, control and data-transformation facility between memory bank and the earphone; One expandable type storage control interface 35 links to each other with expandable type storer 2, in order to the expandable type storer 2 in identification and the driving access portable mobile wireless Play System.
The user passes to control module 31 by user interface 32 with operational order, and control module 31 calls different tasks according to the difference of operational order.PC is when portable mobile wireless Play System write data, and data earlier pass to control module 31 through USB interface 33 or blue tooth interface 34, and control module 31 writes in the expandable type storer 2 by expandable type storage control interface 35 more then; PC is when portable mobile wireless Play System read data, and flow process is just opposite.
Fig. 4 is the memory bank physical arrangement synoptic diagram of the utility model one embodiment portable mobile wireless Play System.The portable mobile wireless Play System is from physically being divided into wireless headset and memory bank two parts.The physical arrangement of memory bank comprises bluetooth module 5, USB interface 6, CF (Compact Flash) draw-in groove 71, SD/MMC (Secure Digital/Multi Media Card) draw-in groove 72, micro harddisk groove 73 and CPU and power module 8 six parts in the present embodiment.Wherein, CF (Compact Flash) draw-in groove 71, SD/MMC (Secure Digital/Multi Media Card) draw-in groove 72 and micro harddisk groove 73 are used for being connected storage CF (Compact Flash) card, SD/MMC (Secure Digital/Multi Media Card) card and micro harddisk 8 respectively, and the user can insert one or several storer as required.For example, for same type and compatible with it storer, the physical interface of each memory bank is identical or compatible within the specific limits, only otherwise warm swap, can enlarge problem by the realization capacity, change original 4G hard disk on the memory bank such as micro harddisk with a 8G; For the incompatible different memory of interface, the user can be by changing or increase another type and storer capacious comes the expansion capacity, such as, with original 256M flash memory on the 4G micro harddisk replacing memory bank.
By above embodiment as can be seen, portable mobile wireless Play System of the present utility model can allow the storage medium variation, the user both can select storage card and flash memory as storage medium, can select micro harddisk or notebook hard disk etc. again, can also after buying the portable mobile wireless Play System, the hobby with oneself be replaced by the another kind of storage medium of oneself liking from a kind of storage medium easily, memory capacity can increase easily, deposit and carry also very convenient, memory bank can also be used as portable hard drive or USB flash disk easily and use.
Though the utility model with preferred embodiment openly as above; but be not in order to limit the utility model; any people who is familiar with this technology; in not breaking away from spirit and scope of the present utility model; all can do various changes and modification; therefore, rights protection scope of the present utility model should be with being as the criterion that claims were defined.
Claims (8)
1. a portable mobile wireless Play System comprises control module and user interface, and user interface is connected with control module, it is characterized in that, this portable mobile wireless Play System at least also comprises:
One expandable type storage control interface is connected with control module;
One expandable type storer is connected with expandable type storage control interface, has compatibility;
One wave point is connected with control module;
A plurality of wireless headsets are with the wave point communication.
2. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described portable mobile wireless Play System also comprises a USB interface, is electrically connected with control module.
3. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described wave point is a blue tooth interface.
4. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described expandable type storage control interface can connect a Compact Flash (CF) card.
5. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described expandable type storage control interface can connect a safe digital memory card.
6. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described expandable type storage control interface can connect a Rich media card.
7. portable mobile wireless Play System as claimed in claim 1 is characterized in that, described expandable type storage control interface can connect a micro harddisk.
8. portable mobile wireless Play System as claimed in claim 1 is characterized in that described user interface can be made of one with wireless headset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044735 CN2886679Y (en) | 2005-09-02 | 2005-09-02 | Portable wireless playing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044735 CN2886679Y (en) | 2005-09-02 | 2005-09-02 | Portable wireless playing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886679Y true CN2886679Y (en) | 2007-04-04 |
Family
ID=37961767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044735 Expired - Fee Related CN2886679Y (en) | 2005-09-02 | 2005-09-02 | Portable wireless playing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886679Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549741A (en) * | 2015-12-10 | 2016-05-04 | 广东欧珀移动通信有限公司 | Play control method for wireless play system and user terminal |
| CN109473132A (en) * | 2018-12-20 | 2019-03-15 | 李坤鹏 | Portable multifunctional wireless hard-disk cartridge |
-
2005
- 2005-09-02 CN CN 200520044735 patent/CN2886679Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549741A (en) * | 2015-12-10 | 2016-05-04 | 广东欧珀移动通信有限公司 | Play control method for wireless play system and user terminal |
| CN105549741B (en) * | 2015-12-10 | 2019-03-15 | Oppo广东移动通信有限公司 | A kind of control method for playing back and user terminal of radio play system |
| CN109473132A (en) * | 2018-12-20 | 2019-03-15 | 李坤鹏 | Portable multifunctional wireless hard-disk cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |