CN1375154A - Heaset unit for use with a mobile telephone - Google Patents
Heaset unit for use with a mobile telephone Download PDFInfo
- Publication number
- CN1375154A CN1375154A CN 00812030 CN00812030A CN1375154A CN 1375154 A CN1375154 A CN 1375154A CN 00812030 CN00812030 CN 00812030 CN 00812030 A CN00812030 A CN 00812030A CN 1375154 A CN1375154 A CN 1375154A
- Authority
- CN
- China
- Prior art keywords
- unit
- lead
- spool
- mobile phone
- microphone
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/15—Protecting or guiding telephone cords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Telephone Set Structure (AREA)
Abstract
An accessory for remote speaking and/or listening to a mobile telephone comprises a unit having means for connection to an associated mobile telephone of a microphone and/or earpiece or headset on a dispensable lead electrically connected to the connection means and adapted to be housed within the unit. A spool fitted with spring means is contained within the unit which has the lead wound on its outer surface. When the microphone and/or earpiece or headset is withdrawn from the unit for use the spring is tensioned through rotation of the spool. The microphone and/or earpiece or headset is rewound by the spring means by operation of a catch which releases the stored tension. The dispensable lead is preferably wound on the circumference of the spool when not in use and a ratchet or similar device is fitted to the spool which prevents rotation in the opposite sense to the spool rotation created by withdrawing the audio unit lead, operation of the catch disables the ratchet or similar device when the audio unit ceases to be used and the audio lead is rewound. The dispensable lead is connected to the main body of the telephone by supplementary contacts on the main unit which mate with contacts on the telephone body which may contain a rechargeable battery. Alternatively the unit can replace the detachable back of a mobile telephone which covers the battery. The unit can take the form of a pendant or a thin card-shaped pack with a short supplementary lead to connect it to the associated mobile telephone.
Description
The present invention relates to be used for the headset and the similar servicing unit of mobile phone and similar device.
Many mobile phones have microphone and the earphone with transmission/receiving system, keyboard and battery one.In the mobile phone of majority, electric energy is supplied by battery pack.Battery pack is used rechargeable battery usually, and in some type, battery pack can remove, so that when electric energy was used up, battery pack can be replaced by another battery pack of filling electricity.In use, this class phone needs to be lifted to head, and its occupation mode is identical with the PSTN that commonly uses (Public Switched Telephone Network) telephone electrophone.
Mobile phone lifted to head come listening and speaking to have several shortcomings.Antenna is near brain, and its radiation of sending may cause damage to brain.When driving, when being called out or wanting to breathe out, need cell-phone, this is a danger close, because this can lower the control ability of driver to the vehicles.Some mobile phones have been equipped with removable earphone and/or the headset with microphone.These servicing units are at the audio unit hereinafter referred to as separation.This type of servicing unit is normally by the traditional electrical connector of being wired to of a cooperation, as multi-conductor plug.Removable audio unit like this can overcome some in the above-mentioned shortcoming of phone of microphone with one and earphone, yet, because their volume is little and the characteristic of pulling out easily, make it be easy to lose, and connect flexible cord and tie a knot easily.
The invention provides a kind of mobile phone, or a kind of auxiliary equipment that is used for described phone, this device can hold this removable audio unit.
The invention provides a kind of far-end conversation of mobile phone and/or servicing unit of answering of being used for, it is characterized in that it comprises microphone and/or an earphone or a headset unit that is positioned on the telescopic lead, this unit has the device that is used to be connected to relevant mobile phone, lead is electrically connected to described jockey and is suitable for being contained in the described unit, also comprise a spool that is equipped with spring assembly, this spool has the lead that is set around on its outer surface, therefore pulled out from this unit when using when microphone and/or earphone or headset, because the rotation of spool makes spring be tightened up, and by locker of operation, spring assembly discharges pulling force, and microphone and/or earphone or headset are by rollback.
Retraction mechanism is the spool that spring is housed preferably, and spool is installed in rotation in the described unit.When not using, the lead of the audio unit of separation be set around spool around.When needs used, this audio unit can be pulled out from its housing, and audio wire launches from spool when it is drawn out, and produced tension in relevant spring mechanism.Be provided with a ratchet or similar device, it can prevent owing to pulling out the revolution opposite with the spool direction of rotation that the audio unit lead produces, and when the pulling force that is pulled outwardly with box lunch unclamped, this lead of pulling out can be by rollback to spool.When audio unit was stopped using, ratchet or other device can be released, and because spool rotates and the pulling force of retracting spring stored, the lead of audio unit is by rollback.The spool that spring is housed has a relevant one-way system and snap close, is used for controlling the unrolling of lead of expansion, and these devices are known, and applies to magnetic tape equipment and similar device widely.
Removable audio unit can adopt several different methods with the connection of the fuselage of relevant mobile phone.In one embodiment, the lead of audio unit is by being positioned at the fuselage that auxiliary contact on the power subsystem are connected to mobile phone, and auxiliary contact match with the contact on the phone body.In this case, power subsystem can also comprise a rechargeable battery as telephone power, and has other co-operating contact so that power supply is connected to the electric operating part of phone.This type of power supply and battery pack tend to be specifically designed to the mobile phone of certain particular type.In another optional embodiment, the removable back of the clad battery of this alternative mobile phone in unit.The unit at this class replacement back also is specifically designed to the mobile phone of a certain particular type.
Other execution mode can be " independence " unit, and it comprises the aforesaid lead dispenser that has spool, and this dispenser is connected to mobile phone by a short lead, and tells a long lead that has audio unit.This class independent audio unit module can adopt the form of the thin card shape packing in suspension member of wearing around neck or the pocket that is placed on leather wallet easily.In either case, a short pilot wire is connected to mobile phone by the convex type plug with them, and this convex type plug can insert and be positioned at the lip-deep concave type socket of phone.
The shell of unit is comprising rechargeable battery or is being suitable for replacing among the embodiment of battery cover, preferably by making with the thermoplastic synthetic polymer of relevant mobile phone color matching.When adopting suspension member and card shape unit form, shell can be made into multiple color, and has the name of representing the producer and/or the mark of propagating the company relevant with this product, for example supplier of mobile phone.
In order more to be expressly understood the present invention, below in conjunction with accompanying drawing some specific embodiments are described, wherein:
Fig. 1 is the schematic diagram of one embodiment of the present of invention, and wherein said unit links to each other with battery,
Fig. 2 is the schematic diagram of another embodiment of battery assembly module of the present invention,
Fig. 3 is again the front view of an embodiment, and wherein said unit links to each other with battery,
Fig. 4 a, 4b and 4c are end views, and showing earphone is how to be accommodated in the described unit,
Fig. 5 is the front view of another optional embodiment of unit shown in Figure 3,
Fig. 6 is the rearview that adopts the unit of battery cover form,
Fig. 7 a and 7b are front view and the end views according to suspension member formula of the present invention unit,
Fig. 8 a and 8b are front view and the end views according to card shape of the present invention unit.
Referring to Fig. 1, a battery assembly module comprises housing 1 and the electrophone 3 that is holding battery pack 2.Battery pack 2 comprises a plurality of rechargeable batteries.This electrophone 3 comprises microphone 4 and earphone 5.This electrophone 3 is connected to described unit by a lead 6, and lead 6 windings are on a spool 7.Spool 7 is equipped with spring, makes to be drawn out along with lead 6 and when rotating when spool 7, can the generation pulling force in spring.After lead 6 was drawn out, a ratchet or other non-return device (not shown) can prevent that spool 7 is with lead 6 rollback once more.One manual snap close 8 non-return device that can get loose can make spool 7 rotations and lead 6 being wound up into again around it behind the operation snap close.One switch 9 allows phone is carried out " hands-free " operation.
Spool 7 comprises one group of running contact (not shown) among this embodiment, and these contacts provide from the electric pathway of 6 to one groups of auxiliary contact of lead, and when battery pack was connected on the phone, the contact of one group of coupling on auxiliary contact and the phone body cooperated.
Referring to Fig. 2, in another embodiment of the present invention, one group of running contact 11 is connecting a pilot wire 12, and lead is linked convex type plug 13.The size of this connection and plug 13 be used for the identical of traditional removable electrophone.Battery assembly module shown in Fig. 2 can be configured as the existing direct substitute that does not comprise the battery pack of electrophone.Electrophone 3 is electrically connected to the fuselage of phone by plug 13 and continuous lead 12 thereof.
Referring to Fig. 3, in another specific embodiment of the present invention, shell 20 is holding battery pack and the spool (not shown) of spring is being housed, and spool has a lead 21 that is connected to earphone 22, and earphone 22 stretches out in cavity 23.In the time will recharging, can unclamp this unit by first snap close 24 to this unit.As previously mentioned, second snap close 25 can unclamp described unidirectional mechanism, the spool that makes rotation and with lead 21 rollbacks.
Fig. 4 a, 4b and 4c illustrate earphone 22 and insert in the cavity 23 so that the step of depositing.When inserting fully, the outer surface of earphone 22 flushes fully with the shell of described unit 20.
Referring to Fig. 5, unit 30 according to the present invention is set to replace the removable back of mobile phone 31.This unit 30 includes the spool 32 that spring is housed, and when servicing unit does not use, has the lead 33 of coiling around the spool.One end of lead 33 has earphone 34, and its other end is connecting the running contact (not shown), and feed end 35 is connecting lacks pilot wire 36a or 36b.Lead 36a or 36b have convex type plug 37, and this convex type plug 37 is upwards placed, so that can insert the socket 38 that is positioned at phone 31 sides as 36a when lead is placed.Plug also can be stored, and plug 37 can place in the groove that is molded on unit 30 outer surfaces, is in the position shown in the lead 36b.
Earphone 34 has a handle 39, and this handle 39 can insert a cavity (not shown) that is arranged in unit 30 outer surfaces.When earphone 34 by from the unit 30 when pulling out, lead 33 can make spool 32 rotations, thereby produces pulling force in spring, yet owing to be provided with a unidirectional mechanism (not shown), the rotating shaft rotation that unidirectional mechanism can prevent to be caused by pulling force makes pulling force not affact on the lead 33.Can make the function stop of this unidirectional mechanism by operation, make the length of the lead 33 that spool rotation and rollback have been pulled out snap close 40.The edge (not shown) of unit 30 is designed to consistent by the battery cover of its replacement.The scope that reason for this reason, the scope of this unit must manufacture with mobile phone lid structure is complementary.
The embodiment that is described in conjunction with Fig. 5 illustrates, and unit 30 is set to combine with the structure of phone 31, and wherein socket 38 is located at a side.In order to comprise the position of the socket 38 that is positioned at phone 31 bottoms, referring to Fig. 6, lead 36a can be set in the unit 30 bottom and extend downwards.A cavity 31 that inserts for the handle 39 of earphone 34 is clearly shown that.When putting into cavity 41, the outer surface of earphone 34 flushes with the outer surface of unit 30.
The embodiment that can be used for any mobile phone is shown in Fig. 7 a and the 7b, and it adopts the form of the suspension member 50 with lead 51, and lead 51 has the convex type plug that can insert the concave type socket that mates on any mobile phone.This connection lead 51 need be longer than the lead that uses among previously described those embodiment, because perhaps suspension member can reach one meter far away with the mobile phone branch that is attached thereto.Owing to this reason, lead 51 preferably adopts in advance the form around helical coil, so that prevent it and user's clothes tied up in knots.Suspension member 50 is holding an earphone 53 with lead 54, and the major part of this lead 54 leaves on the Wind spring axle (not shown) in the described mode of other embodiment of the present invention.Earphone can be pulled out during use so that launch the available length of lead 54.When not needing to use, push snap close 55 lead 54 will be wound up on the interior spool of suspension member shell again.The suspension member unit of type can manufacture small-scale structure described in Fig. 7.It is 44 millimeters that the oval-shaped shell of suspension member 50 can have full-size, and minimum dimension is 38 millimeters, and thickness is 12 millimeters (except 12 earphones that link to each other).
The another embodiment that can be used for any mobile phone illustrates with Fig. 8 a and Fig. 8 b, it can adopt the form of card shape housing 60, housing comprise one have plug 62 in advance around connecting lead 61, plug 62 is suitable for inserting the concave type socket of the cooperation on any mobile phone.The lead 61 of coiling is connected to the spool 63 that spring is housed by one group of terminal 64.One end of lead 65 has earphone 66, and its other end is connected to the rotary contact (not shown) to terminal 64 feed-ins.When not using this unit, lead 65 can be stored on the spool 63.As previous described embodiments of the invention, spool 63 has a unidirectional drive system, when using earphone 66, it can prevent to be stored in pulling force in the spring with lead 65 rollbacks to Wind spring axle 63.When stopping using, snap close 69 can unclamp the restriction that is applied by one-way system, and spring tension can cause Wind spring axle 63 rotation and with lead 65 rollbacks.Illustrate at this embodiment, lead 65 has the microphone 67 of the close earphone 66 of a series connection.When being applied to earphone 66 on the ear, microphone 67 can make it in conjunction with the electrophone that can be used as black phone near mouth.When not in use, earphone 66 and microphone 67 are stored in the molded cavity of the housing 68 of unit 60.
Claims (12)
1. one kind is used for the far-end conversation of mobile phone and/or the servicing unit of answering, it is characterized in that, it comprises the microphone and/or an earphone or the headset unit that are positioned on the telescopic lead, this unit has the device that is connected to relevant mobile phone, described lead is electrically connected to described jockey and is suitable for being contained in the described unit, also comprise a spool that spring assembly is installed, spool with Wire-wound on its outer surface, therefore pulled out from described unit when using when microphone and/or earphone or headset, spring is owing to the rotation of spool is tightened up, and by a snap close being operated the pulling force that discharges storage, microphone and/or earphone or headset are by the spring assembly rollback.
2. servicing unit as claimed in claim 1 is characterized in that, described telescopic lead when not using, be wound on described spool around.
3. servicing unit as claimed in claim 1 or 2 is characterized in that, ratchet or similar device are installed on the described spool, and it can prevent along the rightabout rotation of the spool rotation that produces by pulling out the audio unit lead.
4. servicing unit as claimed in claim 3 is characterized in that, when stopping using audio unit, operates described snap close and can make described ratchet or similar function stop, and when the spool rotation discharged the pulling force of spring stored, audio devices was by rollback so.
5. as the described servicing unit of any one claim of front, it is characterized in that telescopic lead is by being positioned at the fuselage that auxiliary contact on the power subsystem are connected to phone, described auxiliary contact cooperate with contact on the phone body.
6. servicing unit as claimed in claim 5 is characterized in that, it comprises a rechargeable battery as the mobile phone power supply, but also comprises co-operating contact so that power supply is connected to the electric operating part of phone.
7. as each described servicing unit among the claim 1-5, it is characterized in that described unit can substitute the removable back of the mobile phone that covers described battery.
8. as each described servicing unit among the claim 1-5, it is characterized in that described unit module adopts the form of suspension member.
9. as each described servicing unit among the claim 1-5, it is characterized in that described unit module adopts the form of thin card shape packing.
10. as a described servicing unit in claim 8 or 9, it is characterized in that the pilot wire of a weak point is connected to relevant mobile phone by a convex type plug with described unit, the convex type plug is coupled in the lip-deep concave type socket of phone.
11. as claim 1 and remote control conversation that is used for mobile phone described here and/or the various devices of answering.
12. as remote control conversation that is used for mobile phone shown in described here and the accompanying drawing and/or the device of answering.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9914751.4 | 1999-06-24 | ||
| GBGB9914751.4A GB9914751D0 (en) | 1999-06-24 | 1999-06-24 | Earphone and battery unit for use with a mobile telephone |
| GB9921865.3 | 1999-09-16 | ||
| GB9921865A GB2351413A (en) | 1999-06-24 | 1999-09-16 | Headset cable reel unit for a radiotelephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1375154A true CN1375154A (en) | 2002-10-16 |
Family
ID=26315698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00812030 Pending CN1375154A (en) | 1999-06-24 | 2000-06-25 | Heaset unit for use with a mobile telephone |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1232635A1 (en) |
| CN (1) | CN1375154A (en) |
| AU (1) | AU5417400A (en) |
| WO (1) | WO2001001657A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327736C (en) * | 2004-08-25 | 2007-07-18 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with internal memory card earphone and application method thereof |
| CN102036142A (en) * | 2009-10-08 | 2011-04-27 | 森海塞尔通信公司 | Base station, wireless headset and headband thereto |
| CN108561699A (en) * | 2018-05-26 | 2018-09-21 | 郑州泰正电子科技有限公司 | A kind of motor-driven mechanism and its installation method of single shaft stabilizer |
| CN110323545A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN113038323A (en) * | 2021-03-05 | 2021-06-25 | 维沃移动通信有限公司 | Receiver and electronic equipment |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8798305B2 (en) | 2004-07-06 | 2014-08-05 | Kaddan Entertainment, Inc. | System and method for securing headphone transducers |
| DE102008022980A1 (en) * | 2008-05-09 | 2009-11-12 | Michael Dr.-Ing. Giese | Flexible longitudinal structure e.g. earphone cable, stowing method, involves detachably interconnecting end sections of flexible longitudinal structure in tongue-groove-manner, where intermediate section lies between end sections |
| US20130129138A1 (en) * | 2011-11-17 | 2013-05-23 | Booker T. Washington, JR. | Multi-function phone case integrating retractable earphones |
| US8996075B2 (en) * | 2012-11-08 | 2015-03-31 | Jaleel Bunton | Retrievable headset storage case for a portable electronic device |
| WO2015191724A2 (en) | 2014-06-12 | 2015-12-17 | Kaddan Entertainment | System and method for managing headphone wires |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5684883A (en) * | 1996-11-26 | 1997-11-04 | E Lead Electronic Co., Ltd. | Device for receiving earphone/microphone wire of holdfree hand set |
| CN2279041Y (en) * | 1996-12-19 | 1998-04-15 | 洪朱在 | Handfree mobile phone receiver for vehicle |
| CN2297822Y (en) * | 1997-03-07 | 1998-11-18 | 王清源 | Multifunctional wireless mobile telephone hand-held-free receiver |
-
2000
- 2000-06-25 EP EP00938955A patent/EP1232635A1/en not_active Withdrawn
- 2000-06-25 WO PCT/IB2000/000845 patent/WO2001001657A1/en not_active Application Discontinuation
- 2000-06-25 CN CN 00812030 patent/CN1375154A/en active Pending
- 2000-06-25 AU AU54174/00A patent/AU5417400A/en not_active Abandoned
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327736C (en) * | 2004-08-25 | 2007-07-18 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with internal memory card earphone and application method thereof |
| CN102036142A (en) * | 2009-10-08 | 2011-04-27 | 森海塞尔通信公司 | Base station, wireless headset and headband thereto |
| CN102036142B (en) * | 2009-10-08 | 2015-04-08 | 森海塞尔通信公司 | Base station, wireless headset and headband thereto |
| CN110323545A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN108561699A (en) * | 2018-05-26 | 2018-09-21 | 郑州泰正电子科技有限公司 | A kind of motor-driven mechanism and its installation method of single shaft stabilizer |
| CN113038323A (en) * | 2021-03-05 | 2021-06-25 | 维沃移动通信有限公司 | Receiver and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5417400A (en) | 2001-01-31 |
| WO2001001657A1 (en) | 2001-01-04 |
| EP1232635A1 (en) | 2002-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |