CN1822672A - Picture display device for cover-sliding mobile communication terminal - Google Patents
Picture display device for cover-sliding mobile communication terminal Download PDFInfo
- Publication number
- CN1822672A CN1822672A CNA2005101083182A CN200510108318A CN1822672A CN 1822672 A CN1822672 A CN 1822672A CN A2005101083182 A CNA2005101083182 A CN A2005101083182A CN 200510108318 A CN200510108318 A CN 200510108318A CN 1822672 A CN1822672 A CN 1822672A
- Authority
- CN
- China
- Prior art keywords
- mobile communication
- communication terminal
- sliding
- type mobile
- display device
- 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.)
- Granted
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
- H04M1/0252—Details of the mechanical connection between the housing parts or relating to the method of assembly by means of a snap-on mechanism
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses frame display device for sliding cover type mobile communication terminal as one part of mobile communication terminal. The frame display device includes: guide tracks on two sides of the system unit and with twice bent lower end; a sliding wheel clamped to the guide tracks for sliding and with raised central part to form the rotating shaft; an operating lever held in the bearer inside the sliding cover, connected to the rotating shaft and with clamping block contacting the press button; and a spring held in the operating lever. The sliding cover type mobile communication terminal with great LCD window has convenient use and capacity of distinguishing the called party and calling party during communication.
Description
Technical field
The invention belongs to the components range of mobile communication terminal, the picture display device of more detailed a kind of sliding-lid type mobile communication terminal of saying so, two LCD as picture display device are set among the present invention, make the display window that provides wideer and can be as required display of calling side and callee simultaneously.
Background technology
In general, mobile communication terminal refers to by the mobile communication system of base station, base station controller and switching center's formation and the device that the other side carries out phonetic data.Include as basic structure: the terminal body that is arranged with a plurality of dialing and function key on the plane; The display part that shows transmitting-receiving content and selection option by display window; Dismantled and assembled battery component and the antenna that is incorporated into above-mentioned terminal body.
Recently, mobile communication terminal spreads in the actual life gradually, and almost everyone has mobile communication terminal and communicates with the other side.Along with the develop rapidly of communication for intelligence technology, above-mentioned mobile communication terminal is except simple voice transmitting-receiving function, and also additional packets contains multiple value-added functionality and service, constantly releases the mobile communication terminal with faster data transfer rate simultaneously.
For example, Fig. 1 is the illustration figure of sliding-lid type mobile communication terminal of the prior art.As shown in the figure, the top panel 10 of mobile communication terminal is moved upward or move the opposite below to lower panel 20 along lower panel 20, the state of being held open is gone forward side by side work the words operation.Be provided with the LCD panel 12 as display window in the above-mentioned top panel 10, lower panel 20 sides are provided with a plurality of keys 22 of the input information that is used to import the user.
Use has video call (VideoCall) or video flowing services such as (Video Streaming) more in the mobile communication terminal of the carried out video calling of releasing recently, therefore, needs bigger menu display function in the mobile communication terminal.
But in the sliding-lid type mobile communication terminal of prior art,, make to have inconvenience in the use because the bigger LCD panel of customer requirements is not set.
Though, release some in the prior art and be provided with the sliding-lid type mobile communication terminal of two LCD panels (DUAL LCD), but general device as auxiliary main LCD panel uses, distinct issues are above-mentioned top panel 10 and lower panel 20 interlayer setting under the state that separates, thereby can't constitute a picture at grade.
Summary of the invention
The object of the present invention is to provide with the two LCD panel array that are provided with in the sliding-lid type mobile communication terminal in alignment on, make the identical plane of its formation and wideer picture is provided, simultaneously when carrying out video communication, the picture display device of a kind of sliding-lid type mobile communication terminal of separable display of calling side and callee's image.At including: the body that is provided with main LCD; Slide and be provided with in the sliding-lid type mobile communication terminal of slip lid of secondary LCD along body, it is characterized in that, include as the lower part: guiding rail, it is arranged at the top both sides of body, in the time of its lower end twice bending, prolong along the lower surface of body and to be set to the lower end; Movable pulley, it is clamped in guiding rail and slides with it, and the center of movable pulley is protruded and is formed with rotating shaft simultaneously; Working lever, it is contained in the carriage that the both sides inner face of slip lid is provided with, and is connected and fixed rotating shaft simultaneously and is provided with fastening block part, and the end of fastening block part is contacted with the knob of pressing that exposes in outside, slip lid two sides; Spring, it is clamped in working lever and is fastened on fastening block part and a side inner face of carriage.
The display window that the invention has the beneficial effects as follows the sliding-lid type mobile communication terminal that will have the LCD panel is used as a big window use, makes the convenience that has improved in user's use.And, can distinguish callee and calling party and carry out video communication, thereby the better relevant service of video can be provided.
Description of drawings
Fig. 1 is the illustration figure of sliding-lid type mobile communication terminal of the prior art.
Fig. 2 is the illustration stereogram of the sliding-lid type mobile communication terminal among the present invention.
Fig. 3 is illustration figure and the side cross-sectional view that the slip lid of the sliding-lid type mobile communication terminal among the present invention closes state.
Fig. 4 is the exploded perspective view of the sliding-lid type mobile communication terminal among the present invention.
The symbol description of accompanying drawing major part
100 bodies, 110 main LCD 120 boss 140 guiding rails 200 slip lids
210 secondary LCD, 300 movable pulleies, 310 rotating shafts, 320 working levers, 330 fastening block parts
340 press knob 350 springs
Embodiment
The object of the present invention is to provide with the two LCD panel array that are provided with in the sliding-lid type mobile communication terminal in alignment on, make the identical plane of its formation and wideer picture is provided, simultaneously when carrying out video communication, the picture display device of a kind of sliding-lid type mobile communication terminal of separable display of calling side and callee's image.
With reference to the accompanying drawings the useful embodiment among the present invention is described.
Fig. 2 is the illustration stereogram of the sliding-lid type mobile communication terminal among the present invention; Fig. 3 is illustration figure and the side cross-sectional view that the slip lid of the sliding-lid type mobile communication terminal among the present invention closes state; Fig. 4 is the exploded perspective view of the sliding-lid type mobile communication terminal among the present invention.
That is, the present invention includes: body 100; Slip lid 200, it slides along body 100 under the effect of spring and guiding rail, thereby but makes mobile communication terminal be in talking state maybe can to use various content services.
Wherein, be provided with the main LCD 110 that large-scale picture is provided in the body 100, be provided with when having the keypad of a plurality of keys in the slip lid 200, also be provided with the secondary LCD 210. that is used for display additional information
The sliding-lid type mobile communication terminal that major part has two LCD promptly, under the situation that slip lid 200 closes, will show simple additional information by secondary LCD 210 in the time can't using main LCD 110.
But the mobile communication terminal among the present invention can be with the image by secondary LCD 210 display of calling sides or callee when conversing.Simultaneously, for making convenient utilize conversation and other content service, will make main LCD 110 and secondary LCD 210 1 straight lines arrange and form same plane.
In addition, the lower end, the back side of body 100 is formed with the boss 120 of comparing its prolongation.
And as shown in Figure 4, the lower end of the guiding rail 140 that is provided with in the body 100 is with vertical curve of opposed facing direction and prolong certain length, and again to the length direction secondary vertical curve of body 100, and is set to the lower end of body 100.In the lower end of body 100, will prolong along the lower surface and be set to the position close with boss 120.
Wherein, clamp in the guiding rail 140 to have and amplify the movable pulley 300 that shows among Fig. 4, prevent that for making movable pulley 300 breaks away from guiding rail 140, has been wholely set anti-detachment plate 142 on guiding rail 140.
And the center of movable pulley 300 is protruded upward and is formed with rotating shaft 310, and rotating shaft 310 will be connected and fixed on the rear end of working lever 320 described later.
The front end of working lever 320 is formed with fastening block part 330, makes fastening block part 330 is connected and built-in inner the protrusion in the carriage (the drawing symbol does not show) that is provided with in both sides that is clamped in slip lid 200.Simultaneously, the protuberance that is formed with the end of fastening block part 330 is close to and is arranged on the back side of pressing knob 340.
At this moment, pressing knob 340 exposes from carriage perforation slip lid 200 and to the outside of slip lid 200.
And, clamping in the working lever 320 and be provided with spring 350, an end of spring 350 blocks in fastening block part 330, and another section then is fastened on an end of above-mentioned carriage.
Thus, when pushing knob 340, spring 350 will be compressed and make working lever 320 to suppress.At this moment, the rotating shaft 310 fixing with working lever 320 one also moves simultaneously, thereby makes movable pulley 300 within the required range, that is, move in the movable length scope of working lever 320.
Below the action among the present invention of as above structure is described.
Do not carrying out telephone operation generally speaking, will be identical with the environment for use situation of general sliding-lid type mobile communication terminal.
Carry the mobile communication terminal among the present invention under above-mentioned state, when needs are conversed or use various service content, slip lid 200 will be slided with respect to body 100, its concrete operating sequence is as follows.
That is, the user uses two two sides that finger is held slip lid 200 on the other hand, and another hand is then held body 100 slides slip lid 200.
At this moment, the movable pulley of being close in the slip lid 200 300 will move downwards along the guiding rail 140 of installation in the body 100.
Certainly, be used to recover the structures such as spring of the original state of slip lid 200, can have some distortion for the basis according to the structure in the common sliding-lid type mobile communication terminal.
When the slip lid 200 that moves downwards arrived the end of rail plates 140, the user will press that the two sides of slip lid 200 protrude pressed knob 340.
Thus, press the inboard that the working lever 320 that clamps in the knob 340 will compress spring 350 and move to slip lid 200, simultaneously, the rotating shaft 310 that is connected and fixed with working lever 320 also together moves.At this moment, the rotatable movable pulley 300 that is fixed on rotating shaft 310 will move horizontally along the bend of rail plate 140.
When the move operation of movable pulley 300 finished, the user will continue to push under the situation of pressing knob 340, and slip lid 200 will be moved once downwards again, the result, and slip lid 200 will move to body 100 bottom.
Then, continue to spur downwards at 200 o'clock, rotatably mounted working lever 320 will be rotated, thus the lower surface that makes movable pulley 300 continue to move to body 100 along guiding rail 140.
At this moment, the user need mention slip lid 200 a little and it is moved downwards, and this is because guiding rail 140 vertically is provided with in the lower surface of body 100, so need horizontal aligument slip lid 200 and body 100.
The feasible reason of above-mentioned motion action is because working lever 320 rotatable installations make movable pulley 300 can not be subjected to any constraint.
Thus, after slip lid 200 moves to greatest extent, when slip lid 200 arrives boss 120 positions of body 100, will make slip lid 200 keep level.
At this moment, the lower surface of the upper part of slip lid 200 will be blocked in boss 120 and be fixed, thereby make main LCD 110 and secondary LCD 210 as shown in Figure 3, constitute same plane and form the effect of a LCD panel.
Under this state, by control part the information that needs to show among main LCD 110 and the secondary LCD 210 is controlled, thereby can be realized Video service based on bigger picture.
Claims (2)
1. the picture display device of a sliding-lid type mobile communication terminal is at including: the body that is provided with main LCD; Slide and be provided with in the sliding-lid type mobile communication terminal of slip lid of secondary LCD along body, it is characterized in that, include as the lower part:
Guiding rail, it is arranged at the top both sides of body, in the time of twice bending in its lower end, prolongs along the lower surface of body and to be set to the lower end;
Movable pulley, it is clamped in guiding rail and slides with it, and the center of movable pulley is protruded and is formed with rotating shaft simultaneously;
Working lever, it is contained in the carriage that the both sides inner face of slip lid is provided with, and is connected and fixed rotating shaft simultaneously and is provided with fastening block part, and the end of fastening block part is contacted with the knob of pressing that exposes in outside, slip lid two sides;
Spring, it is clamped in working lever and is fastened on fastening block part and a side inner face of carriage.
2. the picture display device of sliding-lid type mobile communication terminal according to claim 1 is characterized in that: the boss that is formed with the back side, upper end that is used to block slip lid is protruded in the lower end of body lower surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050011938A KR100675176B1 (en) | 2005-02-14 | 2005-02-14 | Screen display device of slide type telecommunication terminal |
| KR1020050011938 | 2005-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1822672A true CN1822672A (en) | 2006-08-23 |
| CN100446564C CN100446564C (en) | 2008-12-24 |
Family
ID=36923701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101083182A Expired - Fee Related CN100446564C (en) | 2005-02-14 | 2005-10-12 | Picture display device for cover-sliding mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100675176B1 (en) |
| CN (1) | CN100446564C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227806B (en) * | 2007-01-19 | 2010-09-01 | 华硕电脑股份有限公司 | Hand-held electronic equipment |
| CN101378637B (en) * | 2007-08-30 | 2011-06-15 | 索尼爱立信移动通信股份公司 | Portable information terminal |
| WO2015100966A1 (en) * | 2013-12-30 | 2015-07-09 | 京东方科技集团股份有限公司 | Portable display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101062933B1 (en) * | 2008-07-24 | 2011-09-06 | 유상규 | Portable display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002044202A (en) | 2000-07-24 | 2002-02-08 | Tookado:Kk | Image display device of portable telephone set |
| AU2000276661A1 (en) * | 2000-10-02 | 2002-04-15 | Nokia Corporation | Sliding cover |
| KR20020036183A (en) * | 2000-11-08 | 2002-05-16 | 송문섭 | Cellular phone having double lcd |
| JP2003110675A (en) * | 2001-09-28 | 2003-04-11 | Sanyo Electric Co Ltd | Mobile phone |
| CN2602562Y (en) * | 2003-01-03 | 2004-02-04 | 北京恒基伟业电子产品有限公司 | Handset with zoning perspective window in cover |
| JP4198494B2 (en) * | 2003-03-10 | 2008-12-17 | 株式会社アドバネクス | Mobile phone equipment |
-
2005
- 2005-02-14 KR KR1020050011938A patent/KR100675176B1/en not_active IP Right Cessation
- 2005-10-12 CN CNB2005101083182A patent/CN100446564C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227806B (en) * | 2007-01-19 | 2010-09-01 | 华硕电脑股份有限公司 | Hand-held electronic equipment |
| CN101378637B (en) * | 2007-08-30 | 2011-06-15 | 索尼爱立信移动通信股份公司 | Portable information terminal |
| WO2015100966A1 (en) * | 2013-12-30 | 2015-07-09 | 京东方科技集团股份有限公司 | Portable display device |
| US10477716B2 (en) | 2013-12-30 | 2019-11-12 | Boe Technology Group Co., Ltd. | Portable display device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100675176B1 (en) | 2007-01-29 |
| CN100446564C (en) | 2008-12-24 |
| KR20060091401A (en) | 2006-08-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20081224 Termination date: 20101012 |