CN2390361Y - Mobile phone having built-in expansion transmitter - Google Patents

Mobile phone having built-in expansion transmitter Download PDF

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Publication number
CN2390361Y
CN2390361Y CN 99222487 CN99222487U CN2390361Y CN 2390361 Y CN2390361 Y CN 2390361Y CN 99222487 CN99222487 CN 99222487 CN 99222487 U CN99222487 U CN 99222487U CN 2390361 Y CN2390361 Y CN 2390361Y
Authority
CN
China
Prior art keywords
microphone
utility
model
mobile phone
built
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
CN 99222487
Other languages
Chinese (zh)
Inventor
赵忠
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 CN 99222487 priority Critical patent/CN2390361Y/en
Application granted granted Critical
Publication of CN2390361Y publication Critical patent/CN2390361Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a mobile phone having a built-in telescopic microphone, which makes a microphone has the advantages of less possibility of damage, small size, and beautiful appearance. The utility model is composed of a casing, an electronic circuit, an antenna, and a microphone. The utility model is characterized in that a side on the inner side of the casing (3) is provided with a slide way (8); the bottom of the slide way is provided with a convex hull; a microphone rod (5) which is arranged in the slide way (8) can slide in the slide way (8). The utility model can be formed by the reformation on the basis of the existing telephone set, realizing easiness.

Description

The mobile phone that has built-in telescopic microphone
Utility model relates to the communication technical field, and exactly it is a kind of mobile phone that built-in telescopic microphone is arranged.
At present, mobile phone has obtained using widely in China, and each manufacturer constantly improves the function and the profile of mobile phone in order to win the market.The mobile phone that a kind of band External micro phone that receives praises from customers is arranged in the market, it has won the user with the characteristics of small volume and less weight, but it also comes with some shortcomings, and at first is that in a single day the user accidentally drops phone is fallen on the ground, microphone very easily damages, and in fact earphone also is one of flimsy parts.There have External micro phone to use again to be convenient inadequately, and outward appearance is inharmonious, and is not attractive in appearance, easily breaks down.
The purpose of this utility model is: a kind of mobile phone that has built-in telescopic microphone is provided, and good looking appearance not only, and also easy to use, particularly can protect earphone microphone, make it not fragile.
The purpose of this utility model is achieved by the following scheme, it is made up of shell, electronic circuit, antenna, microphone, it is characterized in that: shell (3) inner side edge has a slideway (8), and the slideway bottom has convex closure, microphone bar (5) to be contained in the slideway (8) and can slide in slideway (8).
The utility model has the advantages that: because earphone microphone is built in the mobile phone, thereby mobile phone is just in case fall on the ground, and earphone is not fragile, and microphone has also obtained protection at ordinary times.In addition, microphone places in the mobile phone, and it is attractive in appearance that the phone outward appearance is coordinated more.
Below in conjunction with drawings and Examples the utility model is done further detailed description.
Structural representation when Fig. 1 pulls out for the utility model microphone.
The rearview that Fig. 2 shrinks back for the utility model microphone.
1 is that antenna, 2 is that shell, 3 is form among the figure, and 4 is button, and 5 is the microphone bar, and 6 is that microphone, 7 is that battery, 8 is slideway.
The utility model is compared with prior art basic identical, just increases by a slide groove at the shell inner side edge, and microphone places the chute inner bottom part that salient point is arranged, and is used for fixing the microphone bar, and the microphone bar can be divided into two parts, and is middle with the universal joint connection, makes rotation direction.During use, microphone is extracted out in shell, when not using, microphone is withdrawn in the shell, microphone is protected.The utility model also can be applicable in the composite aircraft phone.

Claims (1)

1, the mobile phone that has built-in telescopic microphone, it is made up of shell, electronic circuit, antenna, microphone, it is characterized in that: shell (3) inner side edge has a slideway (8), and the slideway bottom has convex closure, microphone bar (5) to be contained in the slideway (8) and can slide in slideway (8).
CN 99222487 1999-01-13 1999-01-13 Mobile phone having built-in expansion transmitter Expired - Fee Related CN2390361Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99222487 CN2390361Y (en) 1999-01-13 1999-01-13 Mobile phone having built-in expansion transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99222487 CN2390361Y (en) 1999-01-13 1999-01-13 Mobile phone having built-in expansion transmitter

Publications (1)

Publication Number Publication Date
CN2390361Y true CN2390361Y (en) 2000-08-02

Family

ID=34012871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99222487 Expired - Fee Related CN2390361Y (en) 1999-01-13 1999-01-13 Mobile phone having built-in expansion transmitter

Country Status (1)

Country Link
CN (1) CN2390361Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1773769B (en) * 2004-11-10 2010-09-29 三星电子株式会社 Antenna device for portable terminal
CN109302655A (en) * 2018-10-30 2019-02-01 杭州铭智云教育科技有限公司 A kind of headset suitable for different crowd
US11831797B2 (en) 2019-09-11 2023-11-28 mutum GmbH Limiting sound emissions in speech detection arrangements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1773769B (en) * 2004-11-10 2010-09-29 三星电子株式会社 Antenna device for portable terminal
CN109302655A (en) * 2018-10-30 2019-02-01 杭州铭智云教育科技有限公司 A kind of headset suitable for different crowd
US11831797B2 (en) 2019-09-11 2023-11-28 mutum GmbH Limiting sound emissions in speech detection arrangements

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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