CN101953080A - Slider mechanism for opening and closing a portable terminal - Google Patents
Slider mechanism for opening and closing a portable terminal Download PDFInfo
- Publication number
- CN101953080A CN101953080A CN2008801120747A CN200880112074A CN101953080A CN 101953080 A CN101953080 A CN 101953080A CN 2008801120747 A CN2008801120747 A CN 2008801120747A CN 200880112074 A CN200880112074 A CN 200880112074A CN 101953080 A CN101953080 A CN 101953080A
- Authority
- CN
- China
- Prior art keywords
- plate
- retainer
- slide mechanism
- spring
- portable terminal
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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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
- H04M1/0206—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a slider mechanism that can open both upwardly and downwardly. The slider mechanism of the present invention comprises: a first plate fixed to one of a main body and a display of the portable terminal; a second plate fixed to the other of the main body and the display, the second plate being slidably coupled to the first plate; a spring having one end coupled to the first plate and the other end coupled to the second plate; and a first stopper limiting one of an upward movement and a downward movement of the second plate, wherein a guide hole parallel to the movement of the second plate is formed at the first stopper mounted on one of the first plate and the second plate, and wherein a guide is formed at the other of the first plate and the second plate.
Description
Technical field
Present invention relates in general to a kind of slide mechanism that is used to open and close portable terminal, more particularly, the present invention relates to a kind of slide mechanism that can either upwards open and can open downwards.
Background technology
Recently, the electronic equipment that is the portable terminal form catches on.Therefore, except the intrinsic function of carrying out radio communication of portable terminal self, portable terminal also need have additional function (for example opening/closing function) according to user preferences.
For such demand, portable terminals such as typical board-type, flip-type, upturning lid type, folded form have been proposed in the prior art.In recent years, folder-type terminal became the most popular type.Folder-type terminal has enough spaces and adopts wide LCD module as display device.In addition, thus folder-type terminal can doubling be convenient to it and carry.Therefore, the portability of folder-type terminal is better than the portability of other terminal.
However, the slider type terminal with wide LCD module (the same big with the LCD module of folder-type terminal) has promoted the miniaturization of terminal.
Slider type terminal opens and closes when the secondary fuselage as lid slides on fuselage.Slider type terminal has the advantage identical with folder-type terminal, and comprises new opening/closing performance.
As shown in Figure 1, the slide mechanism that is used for the opening/closing terminal comprises first plate 40, second plate 30 and torsionspring 50.
Therefore, when second plate 30 moved up or down, torsionspring 50 was compressed.Since the elastic restoring force after the deformation point, second plate 30 thereby automatically mobile.
Yet, can only upwards open owing to be used for the slide mechanism of opening/closing portable terminal, therefore this slide mechanism can not adopt various function keys.
Summary of the invention
Technical problem
Conceive the present invention for addressing the above problem.The purpose of this invention is to provide a kind of slide mechanism that is used for the opening/closing portable terminal, this slide mechanism not only can upwards be opened, and can also open downwards.
Technical scheme
In order to achieve the above object, the invention is characterized in a kind of slide mechanism that is used for the opening/closing portable terminal, this slide mechanism comprises: first plate, this first plate are fixed on in the fuselage of described portable terminal and the display one; Second plate, this second plate are fixed on in described fuselage and the described display another, and described second plate slidably connects with described first plate; Spring, an end of this spring connects with described first plate, and the other end connects with described second plate; And first retainer, this first retainer limit moving up of described second plate and move down in a kind of move, wherein, be formed with pilot hole on described first retainer of installing in described first plate and described second plate, this pilot hole is parallel to the moving direction of described second plate and opens wide to a direction, wherein, be formed with guide on another in described first plate and described second plate, this guide is configured to move along described pilot hole.
The present invention further comprises: second retainer, this second retainer limit moving up of described second plate and move down in a kind of move, described second retainer is formed on the first half or the Lower Half of described second plate, is used to contact described first plate, to limit moving of described second plate.
Described first retainer can be installed on described first plate, and described pilot hole is open upwards, and described guide is installed on described second plate, is used to limit moving down of described second plate.Described second retainer can be formed on the Lower Half of described second plate, is used to limit moving up of described second plate.
The described pilot hole of described first retainer has the projection of stopping, this stops that projection is used to keep described second plate to remain static, make described second plate with respect to described first plate without any moving up or down.
Described spring tilts, with described second plate with respect to the process that moves up or down of described first plate in by compression fully and discharge then.Describedly stop that protruding restriction has the moving of described second plate of the elastic force of described spring.
Beneficial effect
The present invention has following beneficial effect.
The slide mechanism that is used for the opening/closing portable terminal according to the present invention not only can upwards be opened and can also open downwards.Therefore, various function keys can be installed on portable terminal.
Description of drawings
Fig. 1 is the exploded perspective view of expression sliding-type portable terminal of the prior art.
Fig. 2 is the slide mechanism exploded perspective view in one direction that expression is used for the opening/closing portable terminal.
Fig. 3 is the exploded perspective view of slide mechanism on another direction that expression is used for the opening/closing portable terminal.
Fig. 4 shows the operation of lower sliding body in off position.
Fig. 5 shows in the upwards operation of open mode lower sliding body.
Fig. 6 shows in the operation of open mode lower sliding body downwards.
Fig. 7 shows the structure of first retainer of slide mechanism.
Embodiment
Fig. 2 is the slide mechanism that is used for the opening/closing portable terminal exploded perspective view in one direction according to one embodiment of the present invention.Fig. 3 is the exploded perspective view that expression is used for the slide mechanism of opening/closing portable terminal on other direction.Fig. 4 shows the operation of lower sliding body in off position.Fig. 5 shows in the upwards operation of open mode lower sliding body.Fig. 6 shows the operation of the slide mechanism of this execution mode under downward open mode.Fig. 7 shows the structure of first retainer of slide mechanism.
To shown in Figure 6, the slide mechanism that is used to open and close portable terminal according to the present invention comprises first plate 110, second plate 120, spring 130, first retainer 140 and second retainer 150 as Fig. 2.First plate 110 is installed on the fuselage of portable terminal, and second plate 120 is installed on the display of portable terminal.Second plate 120 can slide up or down with respect to first plate 110.
Both sides at second plate 120 all are equipped with nose girder 160.The both sides of first plate 110 surround nose girder 160.Therefore, second plate 120 can slide up or down with respect to first plate 110.
Moving down of first retainer, 140 restrictions, second plate 120, and second retainer 150 limits moving up of second plates 120.First retainer 140 is installed on second plate 120, and has the pilot hole that a direction at the moving direction that is parallel to second plate 120 (for example up or down) goes up formation.Pilot hole 145 is open upwards, and is formed with the guide 125 that moves along pilot hole 145 simultaneously on second plate 120.At this moment, by the guide in the pilot hole 145 125, can make 140 transversely deformings of first retainer.
Lower Half at second plate 120 is formed with second retainer 150.When second plate 120 moved up, second retainer, 150 contacts, first plate 110 was to limit moving of second plate 120.In particular, second retainer 150 is installed in the Lower Half of nose girder 160, and nose girder 160 is installed in the both sides of second plate 120.Therefore, the side surface of second retainer, 150 contacts, first plate 110 is to limit moving of second plate 120 after second plate 120 moves up.
Yet the position of first retainer 140 and second retainer 150 can be changed mutually, and first retainer 140 can limit moving up of second plate 120 simultaneously, and second retainer 150 can limit moving down of second plate 120.In this case, the pilot hole 145 of first retainer 140 opens wide downwards, and second retainer 150 is formed on second plate 120.
In addition, first retainer 140 can be installed on second plate 120, and can form guide on first plate 110 and move with the up/down that limits second plate 120.
As shown in Figure 7, be formed with at pilot hole 145 places of first retainer 140 and stop projection 147, be used to stop guide 125, to prevent that second plate 120 is owing to the elastic force of spring 130 moves freely.In addition, second plate 120 does not produce mobile (for example in off position down) with respect to first plate 110.Stop projection 147 so that the mode that pilot hole 145 narrows down is protruded.Stop that projection 147 protrudes moving of second plate 120 that is tending towards moving because of the elastic force of spring 130 with restriction.
That is to say that when an end of spring 130 connects with the right first half of first plate 110, and the other end is when connecting with the left Lower Half of second plate 120, if spring 130 tilts, then elastic force will be used on second plate 120 and second plate 120 is moved down.At this moment, if the effect down in off position of the elastic force of spring 130 so, clamps because guide 125 is blocked projection 147, second plate 120 can not move freely downwards.
The various details operation.
As shown in Figure 4, second plate 120 is arranged on first plate 110.
In off position down, second plate 120 does not move with respect to first plate 110, and at this moment, an end of spring 130 connects with the right first half of first plate 110, and the other end connects with the left Lower Half of second plate, thereby maintenance spring 130 is in heeling condition.As mentioned above, the downward elastic force of spring 130 acts on second plate 120.Yet, because being blocked projection 147, the guide 125 that forms on second plate 120 clamps, second plate 120 does not move down.Therefore, second plate 120 does not move with respect to first plate 110, thereby keeps second plate 120 to be in closed condition.
As shown in Figure 5, if the user upwards promotes second plate 120, each spring 130 two ends that all will be compressed to spring 130 are in identical horizontal level so.If the other end surpasses this horizontal level, the elastic restoring force of so compressed spring 130 makes second plate 120 move up automatically.At this moment, guide 125 can break away from first retainer 140.Afterwards, the side surface of second retainer, 150 contacts, first plate 110 that forms in the following side of second plate 120, thus second the moving up of plate 120 is limited in the preset distance.
Yet as shown in Figure 6, if the user promotes second plate 120 in off position down downwards, guide 125 can pass and stop projection 147 so.At this moment, first retainer, 140 elastically deformables.Therefore, guide 125 can move down along pilot hole 145, makes to have to stop that protruding 147 first retainer 140 broadens.Stop projection 147 if guide 125 breaks away from, so second plate 120 will be subjected to promote downwards second plate 120 spring 130 elastic force and automatically move down.When guide 125 moved down and arrives pilot hole 145 terminal, the mobile meeting of second plate 120 was restricted, thereby second plate 120 can not move down again.
The slide mechanism that is used for the opening/closing portable terminal according to the present invention is not restricted to above-mentioned execution mode.It is evident that various distortion all may be within the scope of the present invention.
Claims (5)
1. slide mechanism that is used to open and close portable terminal, this slide mechanism comprises:
First plate, this first plate are fixed on in the fuselage of described portable terminal and the display one;
Second plate, this second plate are fixed on in described fuselage and the described display another, and described second plate slidably connects with described first plate;
Spring, an end of this spring connects with described first plate, and the other end connects with described second plate; And
First retainer, this first retainer limit moving up of described second plate and move down in a kind of move;
Wherein, be formed with pilot hole on described first retainer of installing in described first plate and described second plate, this pilot hole is parallel to the moving direction of described second plate and opens wide to a direction; And
Wherein, be formed with guide on another in described first plate and described second plate, this guide is configured to move along described pilot hole.
2. slide mechanism according to claim 1, this slide mechanism also comprises: second retainer, this second retainer limit moving up of described second plate and move down in another kind move, described second retainer is formed on the first half or the Lower Half of described second plate, be used to contact described first plate, to limit moving of described second plate.
3. slide mechanism according to claim 2, wherein, described first retainer is installed on described first plate, and described pilot hole is open upwards, described guide is installed on described second plate, be used to limit moving down of described second plate, and wherein said second retainer is formed on the Lower Half of described second plate, is used to limit moving up of described second plate.
4. according to claim 2 or 3 described slide mechanisms, wherein, the described pilot hole of described first retainer has the projection of stopping, this stops that projection is used to keep described second plate to remain static, make described second plate with respect to described first plate without any moving up or down.
5. slide mechanism according to claim 4, wherein, described spring tilts, with described second plate with respect to the process that moves up or down of described first plate in by compression fully and discharge then, and wherein when the elastic force of described spring acts on described second plate, describedly stop moving of described second plate of projection restriction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070105117A KR100898197B1 (en) | 2007-10-18 | 2007-10-18 | Slider mechanism for opening and closing a portable terminal |
| KR10-2007-0105117 | 2007-10-18 | ||
| PCT/KR2008/006145 WO2009051438A2 (en) | 2007-10-18 | 2008-10-17 | Slider mechanism for opening and closing a portable terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101953080A true CN101953080A (en) | 2011-01-19 |
| CN101953080B CN101953080B (en) | 2014-03-12 |
Family
ID=40567978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880112074.7A Expired - Fee Related CN101953080B (en) | 2007-10-18 | 2008-10-17 | Slider mechanism for opening and closing portable terminal |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2206241A4 (en) |
| KR (1) | KR100898197B1 (en) |
| CN (1) | CN101953080B (en) |
| WO (1) | WO2009051438A2 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006050204A (en) * | 2004-08-04 | 2006-02-16 | Advanex Inc | Slide unit, and portable product |
| KR100689069B1 (en) * | 2005-03-22 | 2007-03-02 | 주식회사 엠투시스 | Slide opening and closing mechanism for cellular phone |
| WO2006031078A1 (en) * | 2004-09-15 | 2006-03-23 | M2Sys Co., Ltd | A sliding mechanism for opening and closing of cellular phone |
| KR100689498B1 (en) * | 2004-11-25 | 2007-03-02 | 삼성전자주식회사 | Sliding module for sliding type mobile phone |
| WO2006098590A1 (en) * | 2005-03-16 | 2006-09-21 | Jong Chul Choo | Sliding unit and electronic device using it |
| KR100663155B1 (en) * | 2005-06-13 | 2007-01-09 | (주)밀레니엄테크 | A arc type sliding device for a arc type sliding mobile phone |
| KR100706429B1 (en) * | 2005-07-04 | 2007-04-10 | 주식회사 팬택 | Curve Slide Type Mobile Phone |
| KR100735304B1 (en) * | 2005-08-29 | 2007-07-03 | 삼성전자주식회사 | Sliding device for mobile phone |
| KR100698458B1 (en) * | 2005-11-30 | 2007-03-23 | 주식회사 엠투시스 | An apparatus for opening and closing of an electronic equipment |
-
2007
- 2007-10-18 KR KR1020070105117A patent/KR100898197B1/en not_active IP Right Cessation
-
2008
- 2008-10-17 CN CN200880112074.7A patent/CN101953080B/en not_active Expired - Fee Related
- 2008-10-17 EP EP08838675A patent/EP2206241A4/en not_active Withdrawn
- 2008-10-17 WO PCT/KR2008/006145 patent/WO2009051438A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2206241A2 (en) | 2010-07-14 |
| KR20090039455A (en) | 2009-04-22 |
| WO2009051438A3 (en) | 2009-06-04 |
| CN101953080B (en) | 2014-03-12 |
| KR100898197B1 (en) | 2009-05-18 |
| EP2206241A4 (en) | 2011-03-16 |
| WO2009051438A2 (en) | 2009-04-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141017 |
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| EXPY | Termination of patent right or utility model |