CN2681477Y - Triple-folding handset - Google Patents
Triple-folding handset Download PDFInfo
- Publication number
- CN2681477Y CN2681477Y CNU2003201183632U CN200320118363U CN2681477Y CN 2681477 Y CN2681477 Y CN 2681477Y CN U2003201183632 U CNU2003201183632 U CN U2003201183632U CN 200320118363 U CN200320118363 U CN 200320118363U CN 2681477 Y CN2681477 Y CN 2681477Y
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- Prior art keywords
- casing part
- linkwork
- mobile phone
- mesochite
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- Expired - Lifetime
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Abstract
The utility model provides a triple-folding handset, comprising an upper casing part, a middle casing part, a lower casing part, a first hinging mechanism and a second hinging mechanism. The upper casing part is connected to the middle casing part in a rotating way through the first hinging mechanism, and the middle casing part is connected to the lower casing part in a rotating way through the second hinging mechanism. Wherein, the upper casing part is arranged with a receiver and a first display screen, the middle casing part is arranged with a second display screen, the lower casing part is arranged with a digital camera, a key zone and a transmitter, and the bottom edge and the both sides of the lower casing part are provided with bulges. When the handset is opened, the first display screen and the second display screen are positioned on the different sides of the handset. The triple-folding handset of the utility model has convenient use and simple structure.
Description
[technical field]
The utility model is about a kind of mobile communication terminal, especially about a kind of three-bend mobile phone.
[background technology]
Along with the progress of radio receiving-transmitting unit, display screen, data input device, battery, material and mechanical structure aspect, such as the miniaturization day by day of Wireless Telecom Equipments such as mobile phone.But small device causes the distance between transmitter and the receiver to shorten, and speech quality is descended.
At the problems referred to above, at present industry has proposed multiple solution, for example slidably or rotationally one or more movably housing units are coupled to the main part of mobile phone.As renovate (the seeing also Fig. 1) on the flip type portable telephone device of No. 98106224.5 announcement of Chinese patent, it comprises body 10, loam cake 20 and lower cover 30, and loam cake 20 is connected with body 10 rotationally, and lower cover 30 is connected with loam cake 20 slidably.Body 10 is provided with receiver 11, display screen 12 and key zone 13, and receiver 11, display screen 12 and key zone 13 are arranged in a surface of body 10 from top to bottom successively.Lower cover 30 is provided with transmitter 31.When needs are conversed, open loam cake 20 and lower cover 30, this flip type portable telephone device can fully cover user's face and ear, prevents to send the influence of loss of language sound and ambient noise.But, the display screen of this flip type portable telephone device and only be located on the body 10 such as data input devices such as buttons, and the space of this body 10 is less, limited the ability of screen size and data input device, and the communication equipment forward increases screen size and the energy force direction development that improves data input device at present.
At the problems referred to above, Chinese patent has disclosed a kind of tri-fold cellular telephone (seeing also Fig. 2) No. 98100140.8, it comprises upper casing part 101, mesochite part 102, lower casing part 103, first hinged 104 makes upper casing part 101 be connected with mesochite part 102, and second hinged 105 makes lower casing part 103 be connected with mesochite part 102.Upper casing part 101 is provided with a receiver baffle plate 106 with holes, and receiver (figure does not show) places thereafter.Mesochite part 102 is provided with a display screen 107 and transmitter hole (figure does not show), and transmitter (figure does not show) places thereafter.Lower casing part 103 is provided with a key zone 108.Volume is short and small after this tri-fold cellular telephone closure, and places display screen and bigger such as the space of data input devices such as button, thereby can increase the ability of screen size and raising data input device.But its transmitter is positioned at mesochite part 102, and the length advantage of utilizing after this tri-fold cellular telephone is opened not yet in effect, causes speech quality not good.
Along with science and technology constantly develops, the function of mobile phone is variation day by day, and wherein, camera function is the additional function of new development in recent years.Mobile phone has two kinds of external hanging type and in-building types with combination between digital camera and mobile phone, portable electron device with in-building type digital camera or video camera is less, easy to use because of its volume, and more and more be subjected to numerous users' favor, it is also more and more many to multiply the kind that on the market, but, it haves much room for improvement still having deficiency aspect the preview that realizes camera function.
The mobile phone of existing tool digital camera, camera is fixedly arranged on the mobile phone, only a kind of shooting situation can be carried out preview, for example the camera of some mobile phones and display screen are arranged on the same plane, it only can carry out preview by display screen when autodyning, then can't preview when taking other scenery, do not have object of reference yet, thereby make troubles for the user; In addition, as Nokia3650, SHARP J-H04, SHARP J-SH07, the camera of its mobile phone is built in the handset back side, and it then can't preview when autodyning, and does not also have object of reference, thereby also makes troubles for the user.
At the problems referred to above, provide that a kind of volume is short and small, speech quality is higher, when autodyning and other scenery are taken, all can carry out shooting preview, mobile phone easy to use is real in necessary.
[utility model content]
The purpose of this utility model is to provide the three-bend mobile phone that a kind of volume is short and small, speech quality is higher.
Another purpose of the present utility model be to provide a kind of volume short and small, when autodyning and other scenery are taken, all can carry out shooting preview, three-bend mobile phone easy to use.
In order to realize the purpose of this utility model, the utility model provides a kind of three-bend mobile phone, comprise upper casing part, mesochite part, lower casing part, first linkwork and second linkwork, by first linkwork, upper casing partly is rotatably connected to the mesochite part, by second linkwork, mesochite partly is rotatably connected to the lower casing part, wherein, the lower casing part is provided with a transmitter, and the base and the both sides of this lower casing part are provided with projection.
The utility model provides a kind of three-bend mobile phone in addition, comprise the upper casing part, the mesochite part, the lower casing part, first linkwork and second linkwork, by first linkwork, upper casing partly is rotatably connected to the mesochite part, by second linkwork, mesochite partly is rotatably connected to the lower casing part, wherein, the upper casing part is provided with a receiver and one first display screen, the mesochite part is provided with one second display screen, and the lower casing part is provided with a digital camera, one key zone and a transmitter, and the base and the both sides of this lower casing part are provided with projection, when opening this mobile phone, first display screen and second display location are in its homonymy not.
Compare existing mobile phone, the three-bend mobile phone of the utility model adopts three-bend design, volume is short and small, and its upper casing partly is provided with a receiver, and lower casing partly is provided with a transmitter, and the base and the both sides of this lower casing part are provided with projection, this projection is semi-closed state, and the user is when conversation, and transmitter and receiver are positioned near user's face and the ear substantially, it can effectively prevent to send the loss of language sound and prevent extraneous noise jamming and influence sending speech quality, improve speech quality.The three-bend mobile phone of the utility model has in its opening not at two display screens of same side, and camera can be immobilizated on a plurality of positions of lower casing part, and makes things convenient for the user all can carry out shooting preview when autodyning and other scenery are taken.
[description of drawings]
Fig. 1 is the stereogram of existing flip type portable telephone device opening.
Fig. 2 is the front view of existing tri-fold cellular telephone opening.
Fig. 3 is the stereogram of the three-bend mobile phone opening of the utility model.
Fig. 4 is the stereogram of another angle of the three-bend mobile phone opening of the utility model.
Fig. 5 is the stereogram of the three-bend mobile phone closure state of the utility model.
[embodiment]
See also Fig. 3, the three-bend mobile phone of the utility model, comprise upper casing part 1, mesochite part 2, lower casing part 3, first linkwork 4 and second linkwork 5, by first linkwork 4, upper casing part 1 is rotatably connected to mesochite part 2, by second linkwork 5, mesochite part 2 is rotatably connected to lower casing part 3.
See also Fig. 4, upper casing part 1 is provided with a receiver 11 and one first display screen 12, and the receiver 11 and first display screen 12 are positioned at the not ipsilateral of upper casing part 1.Mesochite part 2 is provided with one second display screen 22.When upper casing part 1 and mesochite part 2 are in open mode, this first display screen 12 and second display screen 22 are positioned at its not homonymy, and this two display screen 12,22 size can be bigger, basically can occupy the surface of upper casing part 1 and mesochite part 2 fully, for the user provides good visual effect.
See also Fig. 5, first linkwork 4 serves as that height upwards is provided with from mesochite part 2 with the roughly thickness of upper casing part 1, make upper casing part 1 collapsible and be covered on the mesochite part 2, second linkwork 5 serves as that height upwards is provided with from lower casing part 3 with the gross thickness of upper casing part 1 and mesochite part 2, makes upper casing part 1 and mesochite part 2 collapsible and be placed in the recess 35 of lower casing part 3.In first linkwork 4 and second linkwork 5, be provided with flexible cable (figure does not show), thereby realize being electrically connected between upper casing part 1, mesochite part 2 and the lower casing part 3.By switch or otherwise is set, can realize upper casing part 1 and mesochite part 2 and the functional switch of lower casing part 3 relative closure or openness as mobile phone communication, on-hook in first linkwork 4 or second linkwork 5.
When using digital camera 31 to autodyne, the user can carry out preview by first display screen 12, and when using digital camera 31 to take other scenery, the user can carry out preview by second display screen 22, to obtain satisfied picture.
Claims (10)
1. three-bend mobile phone, comprise: upper casing part, mesochite part, lower casing part, first linkwork and second linkwork, the lower casing part is provided with a transmitter, by this first linkwork, above-mentioned upper casing partly is connected to above-mentioned mesochite part, by this second linkwork, above-mentioned mesochite partly is connected to above-mentioned lower casing part, it is characterized in that: the base and the both sides of above-mentioned lower casing part are respectively equipped with projection.
2. three-bend mobile phone as claimed in claim 1 is characterized in that: described upper casing part is provided with a receiver and one first display screen.
3. three-bend mobile phone as claimed in claim 2 is characterized in that: the described receiver and first display location are in the not ipsilateral of upper casing part.
4. three-bend mobile phone as claimed in claim 3 is characterized in that: described mesochite part is provided with one second display screen, and when described upper casing part partly was in open mode with mesochite, this second display screen and above-mentioned first display location were in its homonymy not.
5. three-bend mobile phone as claimed in claim 4 is characterized in that: described projection is extended upward by the base and the both sides of lower casing part, cooperates with second linkwork to form a recess.
6. three-bend mobile phone as claimed in claim 5 is characterized in that: described lower casing part further is provided with a key zone, and this key zone and above-mentioned transmitter are positioned at above-mentioned recess.
7. three-bend mobile phone as claimed in claim 6 is characterized in that: when described three-bend mobile phone was in open mode, the receiver of above-mentioned transmitter and upper casing part was positioned at its homonymy.
8. three-bend mobile phone as claimed in claim 1, it is characterized in that: described first linkwork serves as that height partly upwards is provided with from mesochite with the roughly thickness of upper casing part, and described second linkwork serves as that height partly upwards is provided with from lower casing with the gross thickness of upper casing part and mesochite part.
9. three-bend mobile phone as claimed in claim 1 is characterized in that: be provided with flexible cable in described first linkwork and second linkwork, thereby realize the electrical connection between above-mentioned upper casing part, mesochite part and the lower casing part.
10. three-bend mobile phone, comprise: the upper casing part, the mesochite part, the lower casing part, first linkwork and second linkwork, wherein, the upper casing part is provided with a receiver and one first display screen, the mesochite part is provided with one second display screen, the lower casing part is provided with a digital camera, one key zone and a transmitter, by this first linkwork, above-mentioned upper casing partly is connected to above-mentioned mesochite part, by this second linkwork, above-mentioned mesochite partly is connected to above-mentioned lower casing part, and the base and the both sides of this lower casing part are provided with projection, when opening this mobile phone, above-mentioned first display screen and above-mentioned second display location are in its homonymy not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201183632U CN2681477Y (en) | 2003-11-17 | 2003-11-17 | Triple-folding handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201183632U CN2681477Y (en) | 2003-11-17 | 2003-11-17 | Triple-folding handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681477Y true CN2681477Y (en) | 2005-02-23 |
Family
ID=34599546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201183632U Expired - Lifetime CN2681477Y (en) | 2003-11-17 | 2003-11-17 | Triple-folding handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681477Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051748A (en) * | 2011-10-17 | 2013-04-17 | 曹继光 | Connecting plate mobile phone |
| CN101529870B (en) * | 2006-11-14 | 2013-05-15 | 诺基亚公司 | Swivel hinge mechanism and related device comprising a plurality of housing parts |
| CN110492223A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | Electronic device |
-
2003
- 2003-11-17 CN CNU2003201183632U patent/CN2681477Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529870B (en) * | 2006-11-14 | 2013-05-15 | 诺基亚公司 | Swivel hinge mechanism and related device comprising a plurality of housing parts |
| CN103051748A (en) * | 2011-10-17 | 2013-04-17 | 曹继光 | Connecting plate mobile phone |
| CN110492223A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | 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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131117 Granted publication date: 20050223 |