CN2894176Y - Wireless earphon with universal interface based on Zigbee technique - Google Patents
Wireless earphon with universal interface based on Zigbee technique Download PDFInfo
- Publication number
- CN2894176Y CN2894176Y CNU2006201131010U CN200620113101U CN2894176Y CN 2894176 Y CN2894176 Y CN 2894176Y CN U2006201131010 U CNU2006201131010 U CN U2006201131010U CN 200620113101 U CN200620113101 U CN 200620113101U CN 2894176 Y CN2894176 Y CN 2894176Y
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- China
- Prior art keywords
- earphone
- interface
- control circuit
- zigbee
- headset
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
A zigbee technology-based wireless headphone with universal interface comprises a headphone adapter and a headset. The headphone adapter comprises a shell, a control circuit and a headset interface, adopting the multi-functional transfer interface design to be fully compatible with the existing audio output interface (including all kinds of stereo standard interfaces, standard headphones interfaces, mobile phone headphones interfaces and other non-standard headphones interfaces of wide application.) The headset comprises a control circuit, an earphone and a microphone (optional). The zigbee technology-based bilateral control is conducted bi-directionally between the headphone adapter and the headsets. The wireless headphones are of low cost, good compatibility, low power consumption, a long continued use time, strong scalability and are an ideal choice for various users demanding for wireless voice.
Description
Technical field
The utility model relates to a kind of wireless headset, specifically is a kind of wireless headset that has universal contact based on the zigbee technology.
Background technology
The kind of existing wireless headset by volume varies in size or the degree of putting into duct can be divided into two kinds of complete internal auditory meatus formula (closely also being difficult for after wearing discovering) and external auditory meatus formulas; Difference branch by transmission manner can be divided into relay-type wireless headset and radio frequency direct conduction type RF earphone.What use amount was bigger at present mainly contains three kinds: the passive rare earth earphone of relay-type, active relay-type earphone (electronic circuit is arranged in the earphone, use battery) and radio frequency direct conduction type RF earphone.
The passive rare earth earphone of the passive relay-type of relay-type quality is hard sturdy and durable but sensitivity is lower; Relay-type active radio earphone includes the miniature electronic amplifier element, and sensitivity is very high, and volume is changeable, and moderate cost is present most popular kind.
Relay-type active radio earphone is identical with the signal transmission form of the passive rare earth earphone of relay-type: all can not directly accept the signal of first speaker to earphone itself, and need utilize an equipment of carrying (being commonly called as the earphone companion) receive the main frame first speaker in advance with wireless or information that alternate manner is sent after treatment again Secondary Emission receive to wireless headset.
Radio frequency direct conduction type RF earphone directly receives the host signal of first speaker, and the earphone wearer need not carry Secondary Emission equipment, and action is convenient relatively more, but owing to be subjected to technology limitation, earphone itself can not can be done very for a short time as the former two.The product that has only at present external auditory meatus to use except that bluetooth earphone comes out, and does not mainly need hidden occasion to use for public broadcasting system and other.The bluetooth earphone volume is less relatively, but because the restriction of chip has following shortcoming: volume can not be very little; Power consumption is bigger; Transmission range is short.Present earphone interface kind is a lot, each other can not be compatible, and the interface autgmentability is poor.
Summary of the invention
The purpose of this utility model just provides and a kind ofly has the wireless headset of universal contact based on the zigbee technology, can not be very little to solve the volume that prior art exists, and power consumption is bigger, and transmission range is short, and the interface kind each other can not be compatible, the problem of interface autgmentability difference.
The technical solution of the utility model is: comprise adapter and headset assembly, this adapter comprises switching shell, switch control circuit module, switching zigbee wireless control module and earphone interface, this earphone interface is connected with switching zigbee wireless control module by the switch control circuit module, this earphone interface adopts many Interface design, each interface can be connected with existing various audio output interfaces are compatible, described switch control circuit module and switching zigbee wireless control module are loaded in the switching shell, and earphone interface is loaded on the installing port of switching shell; Described headset assembly comprises earphone zigbee wireless control module, earphone control circuit module and earphone, earphone zigbee wireless control module is connected with the input of earphone control circuit module, the audio output of earphone control circuit module is connected with earphone, headset assembly can be loaded in the unitary housing, and earphone also can be independent structure; Carry out unidirectional based on the zigbee technology between described adapter and the headset assembly or double-direction radio transmitting-receiving and control.
Described earphone control circuit module is provided with Mike's link and is connected with Mike, carries out double-direction radio transmitting-receiving and control based on the zigbee technology between described adapter and the headset assembly.
Described earphone interface comprises standard headphone plug, general converting interface and a plurality of adapter, the terminals of this standard headphone plug are connected with the switch control circuit module of described adapter, this standard headphone plug is connected with the respective socket of general converting interface, and this general converting interface is provided with another interface; One end of a plurality of adapters is provided with plug or the socket with another interface kit of converting interface, the other end of a plurality of adapters is respectively equipped with and the supporting plug of the audio interface of various audio frequency apparatuses, and this audio interface comprises various stereo standard interfaces, standard earphone interface, earphone interface of mobile phone and other widely used non-standard earphone interface.
The utility model has the advantages that: solved the incompatible each other problem of original earphone, possessed versatility; Can become the terminal based on the zigbee cell broadcasting system, extended capability is strong; Adopted the zigbee chip technology, cost is low, low-power consumption, long transmission distance, strong security.
Description of drawings
Fig. 1 is that the embodiment that the utility model has a Mike totally constitutes schematic diagram;
Fig. 2 is that the utility model does not have Mike's embodiment totally to constitute schematic diagram;
Fig. 3 is the design diagram of the utility model versatile interface;
Fig. 4 is a fundamental diagram of the present utility model.
Embodiment
Referring to Fig. 1, this embodiment of the utility model comprises adapter 1 and headset assembly 2, this adapter 1 comprises switching shell 11, switch control circuit module 12, switching zigbee wireless control module 13 and earphone interface 14, and this earphone interface 14 is connected with switching zigbee wireless control module 13 by switch control circuit module 12.This earphone interface 14 adopts many Interface design, and each interface can be connected with existing various audio output interface 3 compatibilities.Described switch control circuit module 12 and switching zigbee wireless control module 13 are loaded in the switching shell 11, and earphone interface 14 is loaded on the installing port of switching shell 11 1 ends.
Described headset assembly 2 comprises earphone zigbee wireless control module 21, earphone control circuit module 22 and earphone 23, earphone zigbee wireless control module 21 is connected with the input of earphone control circuit module 22, and the audio output of earphone control circuit module 22 is connected with earphone 23.Headset assembly 2 can be loaded in the unitary housing 24, and earphone 23 also can be independent structure, is connected (not shown) with lead with earphone control circuit module 22 by plug.Carry out unidirectional based on the zigbee technology between described adapter 1 and the headset assembly 2 or double-direction radio transmitting-receiving and control.
Referring to Fig. 2, this embodiment has increased Mike 4 on the basis of a last embodiment, promptly is connected with Mike 4 on described earphone control circuit module 22, carries out double-direction radio transmitting-receiving and control based on the zigbee technology between described adapter 1 and the headset assembly 2.
Referring to Fig. 3, described earphone interface 14 is made up of standard headphone plug 141, general converting interface 142 and a plurality of adapter 143, the terminals of this standard headphone plug 141 are connected with an end of the switch control circuit module 22 of described adapter, this standard headphone plug 141 is connected with the respective socket of general converting interface 142, and this general converting interface 142 is provided with and is used for another interface of being connected with adapter 143 1 ends; One end of a plurality of adapters 143 is provided with plug or the socket A with general converting interface 142 another interface kits, the other end of a plurality of adapters 143 is respectively equipped with the plug B1～Bn supporting with the audio interface of various audio frequency apparatuses, and this audio interface comprises various stereo standard interfaces, standard earphone interface, earphone interface of mobile phone and other widely used non-standard earphone interface.Standard headphone plug 141 is the 3.5mm plug, the serial audio interface conversion head of forming by 3.5mm standard earphone translation interface, audio conversion module, other certain audio interface, by this series audio interface conversion head 3.5mm standard earphone interface and other audio frequency apparatus are coupled together, realize the purpose of this wireless headset and multiple audio frequency apparatus compatibility.
Referring to Fig. 4, the utility model docks with existing any audio interface by the omnipotent earphone interface 14 of adapter 1, and audio signal transfers digital signal to by earphone built-up circuit control module 12, realizes the regulation and control to digital signal.Switching Zigbee wireless control module 13 realizes that digital signal sends and receiving function.The Zigbee wireless control module 21 of headset assembly 2 realizes that digital signal sends and receiving function, can receive Zigbee wireless control module 13, or zigbee base station broadcast and intercommunication function.Head circuit control module 22 realization audio signals and digital signal are changed mutually, realize the regulation and control to digital signal, realize the reception to Public Address system.
The equipment that this wireless headset can connect has cinema system, stereo set, MP3 and MP4 walkman series of products, MD series of products, HDCD series of products, earphone special series of products etc.
This wireless headset can receive public broadcasting signal (broadcasting station etc.), has function of radio receiver.
This wireless headset can receive zigbee Cell Broadcast CB signal by the zigbee base station based on the zigbee cell broadcasting system, listens to Cell Broadcast CB, carries out calling talkback and other customize services.Concrete application has: serial application such as dwelling house and commercial cell broadcasting system terminal, dwelling house and commercial cell call intercommunication terminal, audio-visual broadcasting system terminal, stage specialty broadcasting system terminal.
Can make the mobile phone wireless earphone, compatible mobile phone and the existing non-zigbee technology mobile phone that adopts the zigbee technology.
Claims (3)
1. wireless headset that has universal contact based on the zigbee technology, it is characterized in that: comprise adapter and headset assembly, this adapter comprises the switching shell, the switch control circuit module, switching zigbee wireless control module and earphone interface, this earphone interface is connected with switching zigbee wireless control module by the switch control circuit module, this earphone interface adopts many Interface design, each interface can be connected with existing various audio output interfaces are compatible, described switch control circuit module and switching zigbee wireless control module are loaded in the switching shell, and earphone interface is loaded on the installing port of switching shell; Described headset assembly comprises earphone zigbee wireless control module, earphone control circuit module and earphone, earphone zigbee wireless control module is connected with the input of earphone control circuit module, the audio output of earphone control circuit module is connected with earphone, headset assembly can be loaded in the unitary housing, and earphone also can be independent structure; Carry out unidirectional based on the zigbee technology between described adapter and the headset assembly or double-direction radio transmitting-receiving and control.
2. the wireless headset that has universal contact based on the zigbee technology according to claim 1, it is characterized in that: described earphone control circuit module is provided with Mike's link and is connected with Mike, carries out double-direction radio transmitting-receiving and control based on the zigbee technology between described adapter and the headset assembly.
3. the wireless headset that has universal contact based on the zigbee technology according to claim 1, it is characterized in that: described earphone interface comprises standard headphone plug, general converting interface and a plurality of adapter, the terminals of this standard headphone plug are connected with the switch control circuit module of described adapter, this standard headphone plug is connected with the respective socket of general converting interface, and this general converting interface is provided with another interface; One end of a plurality of adapters is provided with plug or the socket with another interface kit of converting interface, the other end of a plurality of adapters is respectively equipped with and the supporting plug of the audio interface of various audio frequency apparatuses, and this audio interface comprises various stereo standard interfaces, standard earphone interface, earphone interface of mobile phone and other widely used non-standard earphone interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201131010U CN2894176Y (en) | 2006-04-25 | 2006-04-25 | Wireless earphon with universal interface based on Zigbee technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201131010U CN2894176Y (en) | 2006-04-25 | 2006-04-25 | Wireless earphon with universal interface based on Zigbee technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894176Y true CN2894176Y (en) | 2007-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201131010U Expired - Fee Related CN2894176Y (en) | 2006-04-25 | 2006-04-25 | Wireless earphon with universal interface based on Zigbee technique |
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| Country | Link |
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| CN (1) | CN2894176Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426158B (en) * | 2007-10-31 | 2012-06-13 | 鸿富锦精密工业（深圳）有限公司 | Audio switching device having volume regulating function |
| CN101630963B (en) * | 2008-07-14 | 2012-11-21 | 联想(北京)有限公司 | Wireless earphone device and realization method thereof |
| CN102821189A (en) * | 2011-06-09 | 2012-12-12 | 联想移动通信科技有限公司 | Wireless listening method, mobile terminal and system |
| CN103297886A (en) * | 2012-11-27 | 2013-09-11 | 王卫东 | Zigbee adapter and earphone device including same |
| CN103327191A (en) * | 2013-07-03 | 2013-09-25 | 周兵 | Audio-communication-based ZigBee network coordination system and mobile cell phone monitoring method |
-
2006
- 2006-04-25 CN CNU2006201131010U patent/CN2894176Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426158B (en) * | 2007-10-31 | 2012-06-13 | 鸿富锦精密工业（深圳）有限公司 | Audio switching device having volume regulating function |
| CN101630963B (en) * | 2008-07-14 | 2012-11-21 | 联想(北京)有限公司 | Wireless earphone device and realization method thereof |
| CN102821189A (en) * | 2011-06-09 | 2012-12-12 | 联想移动通信科技有限公司 | Wireless listening method, mobile terminal and system |
| CN102821189B (en) * | 2011-06-09 | 2014-11-12 | 联想移动通信科技有限公司 | Wireless listening method, mobile terminal and system |
| CN103297886A (en) * | 2012-11-27 | 2013-09-11 | 王卫东 | Zigbee adapter and earphone device including same |
| CN103297886B (en) * | 2012-11-27 | 2015-12-02 | 王卫东 | Zigbee adapter and comprise its Headphone device |
| CN103327191A (en) * | 2013-07-03 | 2013-09-25 | 周兵 | Audio-communication-based ZigBee network coordination system and mobile cell phone monitoring method |
| CN103327191B (en) * | 2013-07-03 | 2016-03-30 | 周兵 | Based on ZigBee-network coherent system and the mobile phone mobile monitor method of voice communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20100425 |