CN2691182Y - Radio receiver structure in mobile phone - Google Patents
Radio receiver structure in mobile phone Download PDFInfo
- Publication number
- CN2691182Y CN2691182Y CN 200420002356 CN200420002356U CN2691182Y CN 2691182 Y CN2691182 Y CN 2691182Y CN 200420002356 CN200420002356 CN 200420002356 CN 200420002356 U CN200420002356 U CN 200420002356U CN 2691182 Y CN2691182 Y CN 2691182Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- microphone
- upper case
- flexure strip
- radio reception
- 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
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Abstract
The utility model provides a radio receiver structure which is fixedly connected to the inner wall surface of the shell of the upper part of a mobile phone. The radio receiver structure in mobile phone is used to be connected with the telecommunication contact on the inner side machine panel of the shell on the lower part of the mobile phone. The radio receiver structure comprises a bow elastic sheet, a microphone and a connector. The bow elastic sheet is fixedly connected the inner wall surface of the shell on the upper part. The microphone is fixedly connected to the protrusion portion on the middle of the elastic sheet. The connector is fixed on and connected with the microphone through electrical property. When the upper shell is sheathed with and connected with the lower shell, the telecommunication contact is inserted in the connector. So the radio receiver structure is steadily installed on and connected with the telecommunication contact of the machine plate.
Description
Technical field
The utility model is about a kind of radio reception structure, refers to a kind of radio reception structure that is used in the mobile phone especially.
Background technology
Mobile phone has become epochmaking communication tool in modern's life, the function that transmitting-receiving sound must be provided that it is the most basic.Mobile phone is sounded and can be leaned on earphone or lean on loud speaker, and radio reception then must rely on a microphone.
See also Fig. 1, Fig. 1 is the profile of known technology mobile phone 2.The shell of mobile phone 2 is divided into upper case 4 and lower case 6, roughly can be seen liquid crystal display module (the Liquid Crystal Display Module that is arranged on upper case 4 by profile; LCM) 8, key groups 10, microphone 12 and loud speaker 14.Be arranged on machine plate 16, battery 18 and the antenna 20 of lower case.
The user 22 of operation mobile phone 2 must operate towards upper case 4, use mobile phone 2, mobile phone 2 provides required electric power by battery 18, receive message by antenna 20, convert message to various user scrutable information by machine plate 16, user 22 is by liquid crystal display module 8 visual acquisition information, by key groups 10 input information, hear that by loud speaker 14 mobile phone 2 receptions are from antenna 20 and via the sound information of machine plate 16 conversion, send in the mobile phone 2 by the sound information that microphone 12 is sent user 22, send out by antenna 20 for follow-up.
When producing mobile phone 2, be that each item is arranged at upper case 4 and lower case 6 respectively, again upper case 4 is connected with lower case 6 fits, and each item of upper case 4 and the machine plate 16 of lower case 6 are electrically connected.Wherein, microphone 12 is by the connector on the microphone 12 24, and is fashionable in upper case 4 and lower case 6 covers, is plugged on the machine plate 16 the telecommunication contact 26 as golden finger simultaneously.
Yet, fashionable at upper case 4 and lower case 6 covers, often since the spacing of microphone 12 and machine plate 16 be scheduled between distance variant, make connector 24 peg graft less than or plug in trouble telecommunication contact 26, cause when detecting mobile phone 2, find that mobile phone 2 receipts words functions have problem, cause mobile phone 2 qualities bad, diminish the burden of mobile phone 2 product images or raising Quality Detection.
Therefore, main purpose of the present utility model is to provide a kind of radio reception structure that is used in the mobile phone, to address the above problem.
The utility model content
The purpose of this utility model is being utilized an arc flexure strip, makes the radio reception structure firmly install and be electrically connected at telecommunication contact on the machine plate, receives words, the bad ratio of function of radio receiver and reduce mobile phone.
The utility model is the radio reception structure that is used in the mobile phone about a kind of, this radio reception structure is fixedly connected on this mobile phone upper case inner wall surface, in order to firm installation and be electrically connected at the telecommunication contact of the inner machine plate of this mobile phone, this machine plate is fixed in this mobile phone lower case inboard, and wherein the telecommunication contact of machine plate can be a golden finger in this lower case.This radio reception structure comprises an arc flexure strip, a microphone and a connector.
On fixedly connected this mobile phone upper case inner wall surface of two ends of this arc flexure strip, the mid portion projection of this arc flexure strip is also separated with this mobile phone upper case inner wall surface, wherein the center protrusion of this arc flexure strip partly comprises a pothole, the bottom of this pothole depression is towards this mobile phone upper case, and the hole of this pothole is towards this mobile phone inside.
This microphone is fixedly connected in the pothole on surface of center protrusion part of this arc flexure strip, and with respect to a side of this mobile phone upper case.
This connector also comprises a connector shell, a terminal group and a joint.This terminal group is coated and is fixed in this connector shell, and an end of this terminal group and this microphone electrically connect.This joint is coated and is fixed in this connector shell, and an end of this joint and the other end of this terminal group electrically connect, the other end of this joint in order to this lower case in the telecommunication contact of machine plate peg graft.By this, make this connector fix and be electrically connected at the side of this microphone with respect to this arc flexure strip.
Wherein, when this mobile phone upper case is connected with this mobile phone lower case fit, the telecommunication contact that is arranged in this lower case machine plate is plugged in this connector, push this microphone near this mobile phone upper case inner wall surface, make this radio reception structure firmly install and be electrically connected at the telecommunication contact of the inner machine plate of this mobile phone by this.
As above-mentioned radio reception structure, wherein this mobile phone upper case near the position of this microphone, more can be provided with at least one hole in, so that this microphone radio reception, receive words.
Therefore, by radio reception structure of the present utility model, utilize an arc flexure strip, when making the telecommunication contact that is positioned at lower case machine plate be plugged in connector, push microphone with near mobile phone upper case inner wall surface, make this radio reception structure firmly install and be electrically connected at the telecommunication contact of the inner machine plate of mobile phone by this.And then make mobile phone when detecting, reduce and receive words, the bad ratio of function of radio receiver, with the burden that promotes the mobile phone product image and reduce Quality Detection.
Can be further understood by following utility model detailed description and accompanying drawing about advantage of the present utility model and spirit.
Description of drawings
Fig. 1 is the profile of known technology mobile phone;
Fig. 2 A is the schematic diagram of radio reception structure in the utility model mobile phone;
Fig. 2 B is the schematic diagram that the utility model upper case fit connects lower case;
Fig. 3 is the schematic diagram of the arc flexure strip of the utility model;
Fig. 4 is the schematic diagram of the utility model microphone connector; And
Fig. 5 is the schematic diagram that the utility model microphone is received the words hole.
Embodiment
See also Fig. 2 A, Fig. 2 A is the schematic diagram of radio reception structure 32 in the utility model mobile phone 30.The utility model provides a kind of radio reception structure 32 that is used in the mobile phone 30, radio reception structure 32 is fixedly connected on mobile phone 30 upper cases 34 inner wall surface, is in order to firm installation and is electrically connected at the telecommunication contact 35 of mobile phone 30 inner machine plates 36 as golden finger.Comprise a plurality of circuit, element on the machine plate 36, be fixed in mobile phone 30 lower cases 38 inboards.Radio reception structure 32 comprises an arc flexure strip 40, a microphone 42 and a connector 44.
On fixedly connected mobile phone 30 upper cases of two ends of arc flexure strip 40 34 inner wall surface, the mid portion projection of arc flexure strip 40, and separate with mobile phone 30 upper cases 34 inner wall surface.Microphone 42 is fixedly connected on the surface of the center protrusion part of arc flexure strip 40, and with respect to a side of mobile phone 30 upper cases 34.Connector 44 is fixing and be electrically connected at microphone 42, and with respect to a side of arc flexure strip 40.
Further cooperate Fig. 2 B, Fig. 2 B is the schematic diagram that the utility model upper case 34 fits connect lower case 38.Wherein, when mobile phone 30 upper cases 34 are connected with mobile phone 30 lower cases 38 fits, the telecommunication contact 35 that is arranged in lower case 38 machine plates 36 is plugged in connector 44, push microphone 42 near mobile phone 30 upper cases 34 inner wall surface, make radio reception structure 32 firmly install and be electrically connected at the telecommunication contact 35 of mobile phone 30 inner machine plates 36 by this.
Please further consult Fig. 3, Fig. 3 is the schematic diagram of the arc flexure strip 40 of the utility model.As above-mentioned radio reception structure 32, the center protrusion of wherein arc flexure strip 40 partly comprises a pothole 46, the bottom 48 of pothole 46 depressions is towards mobile phone 30 upper cases 34, and the hole 50 of pothole 46 is towards mobile phone 30 inside, and wherein microphone 42 is fixedly connected in the pothole 46.
Please further consult Fig. 4, Fig. 4 is the schematic diagram of the utility model microphone 42 connectors 44.Radio reception structure as the aforementioned 32.Wherein connector 44 also comprises a connector shell 52, a terminal group 54 and a joint 56.
In addition, see also Fig. 5, Fig. 5 is the schematic diagram that the utility model microphone 42 is received words hole 58.Radio reception structure as the aforementioned 32, wherein mobile phone 30 upper cases 34 are provided with at least one hole 58 in the position near microphone 42, so that microphone 42 radio reception.
Therefore, by radio reception structure 32 of the present utility model, utilize an arc flexure strip 40, when making the telecommunication contact 35 that is positioned at lower case 38 machine plates 36 be plugged in connector 44, push microphone 42 with near mobile phone 30 upper cases 34 inner wall surface, make radio reception structure 32 firmly install and be electrically connected at the telecommunication contact 35 of mobile phone 30 inner machine plates 36 by this.And then make mobile phone 30 when detecting, reduce and receive words, the bad ratio of function of radio receiver, with the burden that promotes mobile phone 302 product images and reduce Quality Detection.
By the above detailed description of preferred embodiments, hope can be known description feature of the present utility model and spirit more, and is not to come category of the present utility model is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.
Claims (10)
1, a kind of radio reception structure that is used in the mobile phone, this radio reception structure is fixedly connected on this mobile phone upper case inner wall surface, in order to firm installation and be electrically connected at the telecommunication contact of the inner machine plate of this mobile phone, this machine plate is fixed in this mobile phone lower case inboard, and this radio reception structure comprises:
One arc flexure strip, on fixedly connected this mobile phone upper case inner wall surface of two ends of this arc flexure strip, the mid portion projection of this arc flexure strip is also separated with this mobile phone upper case inner wall surface;
One microphone, this microphone are fixedly connected on the surface of the center protrusion part of this arc flexure strip, and with respect to a side of this mobile phone upper case; And
A connector, fixing and be electrically connected at this microphone, and with respect to a side of this arc flexure strip;
Wherein, when this mobile phone upper case is connected with this mobile phone lower case fit, the telecommunication contact that is arranged in this lower case machine plate is plugged in this connector, push this microphone near this mobile phone upper case inner wall surface, make this radio reception structure firmly install and be electrically connected at the telecommunication contact of the inner machine plate of this mobile phone by this.
2, radio reception structure as claimed in claim 1, it is characterized in that, the center protrusion of this arc flexure strip partly comprises a pothole, the bottom system of this pothole depression is towards this mobile phone upper case, the hole of this pothole is towards this mobile phone inside, and wherein this microphone is fixedly connected in this pothole.
3, radio reception structure as claimed in claim 2 is characterized in that, this connector also comprises:
A connector shell;
One terminal group is coated and is fixed in this connector shell, and an end of this terminal group and this microphone electrically connect; And
One joint is coated and is fixed in this connector shell, and an end of this joint and the other end of this terminal group electrically connect;
Wherein, the other end of this joint in order to this lower case in the telecommunication contact of machine plate peg graft.
4, radio reception structure as claimed in claim 1 is characterized in that, the telecommunication contact of machine plate is a golden finger in this lower case.
5, radio reception structure as claimed in claim 1 is characterized in that, this mobile phone upper case is provided with at least one hole in the position near this microphone, so that this microphone radio reception.
6, a kind of mobile phone, this mobile phone comprises:
One upper case;
One arc flexure strip, on fixedly connected this upper case inner wall surface of two ends of this arc flexure strip, the mid portion projection of this arc flexure strip is also separated with this upper case inner wall surface;
One microphone, this microphone are fixedly connected on the surface of the center protrusion part of this arc flexure strip, and with respect to a side of this mobile phone upper case;
A connector, fixing and be electrically connected at this microphone, and with respect to a side of this arc flexure strip;
One bottom shell; And
One machine plate, this machine plate is fixed in this lower case inboard;
Wherein, when this mobile phone upper case is connected with this mobile phone lower case fit, the telecommunication contact that is arranged in this lower case machine plate is plugged in this connector, push this microphone near this mobile phone upper case inner wall surface, make this microphone firmly install and be electrically connected at the telecommunication contact of the inner machine plate of this mobile phone by this.
7, mobile phone as claimed in claim 6, it is characterized in that the center protrusion of this arc flexure strip partly comprises a pothole, the bottom of this pothole depression is towards this mobile phone upper case, the hole of this pothole is towards this mobile phone inside, and wherein this microphone is fixedly connected in this pothole.
8, mobile phone as claimed in claim 7 is characterized in that, this connector also comprises:
A connector shell;
One terminal group is coated and is fixed in this connector shell, and an end of this terminal group and this microphone electrically connect; And
One joint is coated and is fixed in this connector shell, and an end of this joint and the other end of this terminal group electrically connect;
Wherein, the other end of this joint in order to this lower case in the telecommunication contact of machine plate peg graft.
9, mobile phone as claimed in claim 6 is characterized in that, the telecommunication contact of machine plate is a golden finger in this lower case.
10, mobile phone as claimed in claim 6 is characterized in that, this mobile phone upper case is provided with at least one hole in the position near this microphone, so that this microphone radio reception.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002356 CN2691182Y (en) | 2004-02-17 | 2004-02-17 | Radio receiver structure in mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002356 CN2691182Y (en) | 2004-02-17 | 2004-02-17 | Radio receiver structure in mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691182Y true CN2691182Y (en) | 2005-04-06 |
Family
ID=34667563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002356 Expired - Fee Related CN2691182Y (en) | 2004-02-17 | 2004-02-17 | Radio receiver structure in mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691182Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101198235B (en) * | 2006-12-08 | 2011-05-18 | 美商富迪科技股份有限公司 | Electronic device and method for mounting microphone in the electronic device |
-
2004
- 2004-02-17 CN CN 200420002356 patent/CN2691182Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101198235B (en) * | 2006-12-08 | 2011-05-18 | 美商富迪科技股份有限公司 | Electronic device and method for mounting microphone in the electronic device |
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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: 20050406 Termination date: 20110217 |