CN2585506Y - Rotary-wing type mobile phone - Google Patents
Rotary-wing type mobile phone Download PDFInfo
- Publication number
- CN2585506Y CN2585506Y CN 02287489 CN02287489U CN2585506Y CN 2585506 Y CN2585506 Y CN 2585506Y CN 02287489 CN02287489 CN 02287489 CN 02287489 U CN02287489 U CN 02287489U CN 2585506 Y CN2585506 Y CN 2585506Y
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- Prior art keywords
- mobile phone
- receiver
- rotor
- type mobile
- sound signal
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary wing type mobile telephone. The utility model comprises a main body of a mobile telephone, a rotary wing and a sound signal output device arranged on the main body of a mobile telephone, wherein, the rotary wing is pivoted on the main body of a mobile telephone, and the lower end of the rotary wing is provided with a first telephone receiver electrically connected to the sound signal output device. The utility model is characterized in that the upper end of the rotary wing is provided with a second telephone receiver electrically connected to the sound signal output device; when the rotary wing is opened, the first telephone receiver works; when the rotary wing is closed, the second telephone receiver works.
Description
Technical field
The utility model relates to a kind of mobile phone, refers to a kind of rotary wind type mobile phone especially.
Background technology
Along with the progress of science and technology and the raising day by day of people's living standard, mobile phone is more and more universal, and simultaneously, the profile and the function of mobile phone are also constantly weeded out the old and bring forth the new.Receiver on the regular handset generally all is positioned at the mobile phone top, meets ergonomics like this, makes things convenient for the user to answer.Recently, the rotary wind type mobile phone appears on the market, and for example the V70 mobile phone of Motorola still only has a receiver in the lower end of its rotor, like this, can only make receiver turn to the mobile phone top and receive calls under the state that rotor is opened; And rotor is not when opening, and receiver is in the mobile phone bottom, and is far away with user's ear distance, can't incoming call answering.So use this rotary wind type mobile phone no matter to call or incoming call answering, all need its rotor is opened (being the Rotate 180 degree), use trouble considerably.
As from the foregoing, existing rotary wind type mobile phone has inconvenience and exists with defective, remains further to be improved.
The utility model content
Main purpose of the present utility model provides a kind of rotary wind type mobile phone, and no matter whether the mobile phone rotor is opened, and all can receive calls, and is user-friendly to.
To achieve these goals, the utility model provides a kind of rotary wind type mobile phone, comprise mobile phone body, a rotor and be arranged on sound signal outputting device on the mobile phone body, this rotor is articulated in mobile phone body, the lower end of described rotor has one first receiver, is electrically connected on described sound signal outputting device, is characterized in, the upper end of this rotor has one second receiver, also is electrically connected on described sound signal outputting device.
Aforesaid rotary wind type mobile phone, wherein, this rotary wind type mobile phone also comprises a pair of receiver switch unit, is arranged between described sound signal outputting device and described first receiver, second receiver.
Aforesaid rotary wind type mobile phone, wherein, this pair receiver switch unit comprises that one switches parts and an analog switch, the first difference voice signal that switches control signal and the generation of this sound signal outputting device that this switching part produces is input to this analog switch, the output of this analog switch is connected respectively to first sound input end of this first receiver and this second receiver, and the second difference voice signal that this sound signal outputting device produces is input to second sound input end of this first receiver and this second receiver.
Aforesaid rotary wind type mobile phone, wherein, this switching part comprises a Hall element that is installed on the mobile phone body, and is positioned at a magnet of relevant position on the rotor.
Aforesaid rotary wind type mobile phone, wherein, this switching part comprises a magnet that is installed on the mobile phone body, and is positioned at a Hall element of relevant position on the rotor.
Aforesaid rotary wind type mobile phone, wherein, this switching part comprises two contacts that are installed in respectively on mobile phone body and the rotor.
Compared with prior art, of the present utility model pair of receiver handset structure need not be opened rotor, gets final product incoming call answering, and be easy to use.In addition, optimum execution mode of the present utility model also can be realized the automatic switchover between first receiver and second receiver, when rotor is opened, the switch unit of mobile phone switches to first receiver with voice signal, when rotor was closed, the control unit of mobile phone can switch to voice signal second receiver automatically.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the of the present utility model pair of earphone structure mobile phone first embodiment closed condition schematic diagram;
Fig. 2 is the of the present utility model pair of earphone structure mobile phone first embodiment open mode schematic diagram;
Fig. 3 is the of the present utility model pair of earphone structure mobile phone second embodiment closed condition schematic diagram;
Fig. 4 is the of the present utility model pair of earphone structure mobile phone second embodiment open mode schematic diagram;
Fig. 5 is the circuit theory diagrams of of the present utility model pair of receiver switch unit.
Embodiment
As depicted in figs. 1 and 2, it is the first embodiment schematic diagram that rotor mobile phone of the present utility model has two earphone structures, wherein, mobile phone rotor 3 rotatably is connected with mobile phone body 4, rotor 3 can also can be spent in opened condition along being rotated counterclockwise 180 around rotating shaft dextrorotation turnback in opened condition.Has a sound signal outputting device on the circuit board of mobile phone inside, the high-frequency signal that this device can receive mobile phone is handled, and forms the sound signal of telecommunication, shown in the closure state of Fig. 1, one first receiver 2 is positioned at the lower end of rotor 3, be electrically connected with this sound signal outputting device, when mobile phone open, shown in the open mode of Fig. 2, this first receiver 2 rotates to the top of mobile phone with this rotor, like this, the position of this first receiver and user's ear are nearer, make things convenient for the user to answer.
The user receives calls when the rotor part is closed for convenience, first embodiment of the present utility model is provided with one second receiver 1 at the upper end position place of rotor, this second receiver is electrically connected with this sound signal outputting device equally, like this, when if incoming call is arranged, first receiver and second receiver are worked simultaneously, and the user can use second receiver, 1 incoming call answering in off position, also can use first receiver, 2 incoming call answerings in open mode.
As shown in Figure 3 and Figure 4, be second embodiment of the present utility model, this second embodiment has increased a pair of receiver switch unit on the basis of first embodiment, this pair receiver switch unit is arranged between this sound signal outputting device and this first and second receiver; This pair receiver switch unit comprises that one switches parts, and this switching part comprises a Hall element 6 that is installed on the mobile phone body, and is positioned at a magnet 5 of relevant position on the rotor, and when mobile phone rotated, this Hall element 6 produced switching signal under the effect of magnet 5.What the Hall element of present embodiment was selected for use is the A3212 type Hall element of Allegro Microsystem company.Under the control of this switch unit, this first receiver and this second receiver can have only a job simultaneously like this.
The course of work of this second embodiment is as follows: at first mobile phone detects rotating part state of living in automatically, when rotating part is in closure state, this pair receiver switch unit is with second receiver 1 of transmission of sound signals to the rotor upper end, only need press the key of answering on the mobile phone faceplate this moment, gets final product incoming call answering; When rotor is under the full open position, voice signal will be transferred to first receiver 2, and receive calls or transfer to this moment all can.
Of the present utility model pair of receiver switch unit as shown in Figure 5, this switch unit comprises a Hall element 51 and an analog switch 52, the switching signal Switch that the first difference voice signal EPN1 and this Hall element produce is electrically connected on the input of this analog switch 52, two outputs of this analog switch are connected respectively to first sound input end of this first receiver 53 and this second receiver 54, the second difference audio input signal EEP is connected to second sound input end of this first receiver 53 and this second receiver 54, this first receiver 53 and second receiver 54 all adopt the difference mode of operation, have only when two ends and just can work during input differential signal simultaneously.
When the mobile phone rotor is not opened, this Hall element is under the effect in magnetic field, and the switch-over control signal Switch of generation is a low level, and the pin (Speaker) of the EPN1 of first differential input signal and second receiver 54 is connected, the pin 2 of the EEP and second receiver 54 is connected, 54 work of second receiver; 53 on first receiver can not be worked, and speech sends from second receiver 54; When the mobile phone rotor opens to certain angle (about 30 degree), Hall unit no longer is subjected to the action of a magnetic field of magnet, make that switch-over control signal (Switch) is a high level, the pin 1 (Receiver) of the EPN1 of first differential input signal and first receiver 53 is connected, the pin 2 of the EEP and first receiver 53 is connected, 53 work of first receiver; 54 on second receiver is not worked, and speech sends from first receiver 53.Realized the switch operating mode of two receivers by the control action of Switch signal.
This Switch signal can be produced by Hall element, and the installation site of magnet and Hall element can be exchanged, and promptly magnet is installed on the mobile phone body, and Hall element is installed on the rotor.In addition, this Switch signal can also produce by a contact of triggering mutually respectively is set on mobile phone body and rotor, when rotor is opened, the contact of two contacts, when rotor was closed, two contact separation also can produce the control signal Switch that a high-low level changes thus.Because this part is the prior art content, does not repeat them here.
In sum, the utility model compared with prior art has following advantage:
1. no matter whether the mobile phone rotor is opened, all incoming call answering easily.
2. when rotor was opened, the control unit of mobile phone switched to first receiver with voice signal, and when rotor was closed, the control unit of mobile phone can switch to voice signal second receiver automatically, can realize the automatic switching function of voice.
3. moulding symmetry makes mobile phone more attractive in appearance.
The above only is the preferred embodiment of of the present utility model pair of receiver mobile phone, be not in order to limit practical range of the present utility model, any those skilled in the art, equivalent structure transformation according to this specification and accompanying drawing content are made all is included in the claim of the present utility model.
Claims (6)
1. rotary wind type mobile phone, comprise mobile phone body, a rotor and be arranged on sound signal outputting device on the mobile phone body, this rotor is articulated in mobile phone body, the lower end of described rotor has one first receiver, this first receiver is electrically connected with described sound signal outputting device, it is characterized in that the upper end of this rotor has one second receiver, this second receiver is electrically connected with described sound signal outputting device.
2. rotary wind type mobile phone as claimed in claim 1 is characterized in that, this rotary wind type mobile phone also comprises a pair of receiver switch unit, is arranged between described sound signal outputting device and described first receiver, second receiver.
3. rotary wind type mobile phone as claimed in claim 2, it is characterized in that, this pair receiver switch unit comprises that one switches parts and an analog switch, the first difference voice signal that switches control signal and the generation of this sound signal outputting device that this switching part produces is input to this analog switch, the output of this analog switch is connected respectively to first sound input end of this first receiver and this second receiver, and the second difference voice signal that this sound signal outputting device produces is input to second sound input end of this first receiver and this second receiver.
4. rotary wind type mobile phone as claimed in claim 3 is characterized in that, this switching part comprises a Hall element that is installed on the mobile phone body, and is positioned at a magnet of relevant position on the rotor.
5. rotary wind type mobile phone as claimed in claim 3 is characterized in that, this switching part comprises a magnet that is installed on the mobile phone body, and is positioned at a Hall element of relevant position on the rotor.
6. rotary wind type mobile phone as claimed in claim 3 is characterized in that, this switching part comprises two contacts that are installed in respectively on mobile phone body and the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287489 CN2585506Y (en) | 2002-12-06 | 2002-12-06 | Rotary-wing type mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287489 CN2585506Y (en) | 2002-12-06 | 2002-12-06 | Rotary-wing type mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585506Y true CN2585506Y (en) | 2003-11-05 |
Family
ID=33747769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287489 Expired - Fee Related CN2585506Y (en) | 2002-12-06 | 2002-12-06 | Rotary-wing type mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585506Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867653A (en) * | 2010-06-17 | 2010-10-20 | 宇龙计算机通信科技(深圳)有限公司 | Volume adjusting method and system and mobile terminal |
| CN104202481A (en) * | 2014-09-16 | 2014-12-10 | 广东欧珀移动通信有限公司 | Smart bar phone and method for receiving incoming calls on from sides |
-
2002
- 2002-12-06 CN CN 02287489 patent/CN2585506Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867653A (en) * | 2010-06-17 | 2010-10-20 | 宇龙计算机通信科技(深圳)有限公司 | Volume adjusting method and system and mobile terminal |
| CN101867653B (en) * | 2010-06-17 | 2013-06-12 | 宇龙计算机通信科技(深圳)有限公司 | Volume adjusting method and system and mobile terminal |
| CN104202481A (en) * | 2014-09-16 | 2014-12-10 | 广东欧珀移动通信有限公司 | Smart bar phone and method for receiving incoming calls on from sides |
| CN104202481B (en) * | 2014-09-16 | 2016-08-17 | 广东欧珀移动通信有限公司 | A kind of straight plate smart mobile phone and the method realizing incoming call double-faced listening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DINGXUN ELECTRONICS CO., LTD. Free format text: FORMER OWNER: JIASHENG LIANQIAO INFORMATION ENGINEERING TECHNOLOGY CO., LTD., BEIJING Effective date: 20041210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041210 Address after: 201703, Shanghai, Shanghai and Qing Ping highway 3938 Patentee after: Emobile Comm (Shanghai) Inc. Address before: 100016 Beijing city Chaoyang District Liangmaqiao Road, No. 32 Golden Land Building 15 Patentee before: Jiasheng-Lianqiao Information Engineering Co., Ltd., Beijing |
|
| 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 |