CN1671278A - Semiautomatic sliding device - Google Patents
Semiautomatic sliding device Download PDFInfo
- Publication number
- CN1671278A CN1671278A CNA2005100563178A CN200510056317A CN1671278A CN 1671278 A CN1671278 A CN 1671278A CN A2005100563178 A CNA2005100563178 A CN A2005100563178A CN 200510056317 A CN200510056317 A CN 200510056317A CN 1671278 A CN1671278 A CN 1671278A
- Authority
- CN
- China
- Prior art keywords
- framework
- sliding
- cam
- cam member
- semiautomatic
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a semiautomatic slider unit of a portable terminal contrived such that installation space is reduced as much as possible in the vertical direction. The semiautomatic slider unit for sliding a first case and a second case relatively in one direction while stacking vertically comprises a cam member fixed to the side of any one of the first and second cases, a rotating member fixed rotatably to the cam member and supported rotatably in an elongated guide hole provided on the side of the other of the first and second cases, and a slider provided between the rotating member and the cam member while butting against the cam part of the cam member at the forward end and being urged to slide in one direction. The cam part is shaped to project in the rotating direction of the rotating member from the side part thereof so that the first and second cases can be urged to slide in one or both directions from a predetermined relative sliding position.
Description
Technical field
The present invention relates to a kind of semiautomatic sliding device that is specially adapted to portable terminals such as sliding mobile telephone machine.
Background technology
[patent documentation 1] spy opens 2003-125052 number and openly speciallys permit communique
In a kind of mobile phone as portable terminal, following slidingtype product is appearring on the market: make as first framework of sending words portion that is provided with keypad portion and microphone portion, with as be provided with display part and state that second framework that is subjected to words portion of the portion of raising one's voice is overlapped under, can be changed to following state: overlapping fully and second framework of first framework and second framework covers the top state of first framework; Make second framework slide and expose state above first framework at length direction with respect to first framework.Known document as having put down in writing the carriage that is used for this slidingtype product has top patent documentation 1.
Above-mentioned known in the past carriage does not have the semi-automatic function that first framework and second framework are automatically pushed away to make position or open position slip bullet from the sliding position of regulation, but in recent years, wishes to have this semi-automatic function.Structure as this moment, the general rotating cam that adopts, but, if owing to use this rotating cam, the rotating shaft that then must make this rotating cam is towards using with the direction of the glide direction quadrature of first framework and second framework, thereby has the problem of the less thick that has limited first framework that this rotating cam is installed or second framework.In recent years, require to reduce with this mobile phone is the integral thickness of the portable terminal of representative as far as possible.Therefore, wish to take measures to make the semiautomatic sliding device slimming of trying one's best.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of semiautomatic sliding device of managing the portable terminal that on above-below direction, as far as possible do not take up room.
In order to achieve the above object, the present invention by sliding unit make first framework and second framework under the overlapping state of above-below direction to a direction slide relative, it is characterized in that having: cam member, it is installed on any one party side of described first framework and described second framework; Rotating member, one end side are rotatably mounted on this cam member, and the other end side shaft is supported in the long guide hole of any the opposing party's side that is arranged on described first framework and second framework; Sliding part, it is arranged between this rotating member and the described cam member, the cam part of this cam member of front end butt, and pushed away to a direction slip bullet, by making the shape of giving prominence to the direction of rotation of described rotating member that is shaped as of described cam part, described first framework is pushed away to a direction or both direction slip bullet from its relative regulation sliding position with second framework from its sidepiece.
At this moment, above-mentioned sliding unit of the present invention comprises: end member, and any one party side that it is installed on described first framework and second framework is used to install described cam member; Sliding component, it is provided with described long guide hole, is installed on any the opposing party's side of described first framework and second framework, can with state that member of the described end engages mutually under slide to a direction.
Described sliding unit of the present invention also can comprise: slider case, and it is installed on any one party of described first framework and second framework; Sliding component with the state that engages with this slider case, is slidably mounted on any the opposing party of described first framework and second framework.
And described sliding unit of the present invention also can comprise: guide groove, and it is arranged at any one party side of described first framework and second framework; Guide part, any the opposing party's side that it is arranged at described first framework and second framework is used for engaging with this guide groove.
According to the present invention, cam part is arranged at highlightedly the sidepiece of cam member to the direction of rotation of rotating member, the sliding part of this cam part of butt is arranged on the rotating member, it is pushed away to a direction slip bullet, thereby become the auto-manual system structure, and, by reducing the thickness of above-below direction as a whole, can make the thickness attenuation of the portable terminal that this semiautomatic sliding device is installed.
Description of drawings
Fig. 1 is a plane graph of implementing the mobile phone of semiautomatic sliding device of the present invention.
Fig. 2 is an observed plane graph after first framework and second framework are slided a little from Fig. 1 state.
Fig. 3 is both plane graphs in opened condition after first framework and second framework are further slided from Fig. 2 state.
Fig. 4 is the plane graph of carriage of the present invention.
Fig. 5 is the A-A line profile of Fig. 4.
Fig. 6 is the B-B line profile of Fig. 4.
Fig. 7 is the section plan of the assembled state of explanation rotating member and sliding part.
Fig. 8 is the plane graph of other embodiment of expression carriage of the present invention.
Fig. 9 makes first framework and second framework slide into the plane graph of open mode from Fig. 8 state.
Figure 10 is the plane graph of another embodiment of expression carriage of the present invention.
Figure 11 makes first framework and second framework slide into the plane graph of open mode from Figure 10 state.
Figure 12 is the key diagram from top view portable terminal shown in Figure 10.
Symbol description
A: top portion; B: protrusion; C: terminal part; 1: mobile phone; 2: the first frameworks; 3: the second frameworks; 4: sliding unit; 5: end member; 5a: guide groove; 6: sliding component; 6a: guide part; 6b: long guide hole; 7: cam member; 7a: cam part; 8: rotating member; 9: fulcrum post; 10: pilot pin; 11: sliding part; 12: Flexible element; 13: ring element; 20: sliding unit; 21: mobile phone; 22: the first frameworks; 23: the second frameworks; 23a: long guide hole; 24: slider case; 25: sliding pin; 26: cam member; 27: rotating member; 28: long guide hole; 29: pilot pin; 30: sliding unit; 31: mobile phone; 32: the first frameworks; 32a: guide groove; 33: the second frameworks; 33a: guide part; 33b: long guide hole; 34: cam member; 35: rotating member; 36: pilot pin.
Embodiment
Below, with the mobile phone is that the present invention will be described for example, but semiautomatic sliding device of the present invention also can be at portable game machine outside the mobile phone and PDA (Personal Digital Assistance: implement on personal digital assistant) such portable terminal.
[embodiment 1]
In Fig. 1～Fig. 7, designated symbol 2 expressions constitute first framework of sending words portion as the mobile phone 1 of portable terminal one example, and designated symbol 3 expression formations are subjected to second framework of words portion.
A side on end member 5 is equipped with the outstanding cam member 7 that cam part 7a is set on the side, and an end side of rotating member 8 articulates (pivot) on this cam member 7 by fulcrum post 9, and thus, being mounted to be the fulcrum rotation with this pivot points.In addition, cam part 7a is to outstanding setting of direction of rotating member 8.The other end side of rotating member 8 by the pilot pin 10 (Shaft that is coupling) among the long guide hole 6b on being arranged on sliding component 6, sliding part 11 is slidably mounted on the rotating member 8, its front end is connected on the cam part 7a.
In addition, be provided with Flexible element 12 between this sliding part 11 and rotating member 8, this Flexible element 12 is by the helical spring of this sliding part 11 towards cam part 7a direction slip pushing constituted.What in addition, be used to rabbet pilot pin 10 is ring element 13.
Therefore, by to the pushing of direction, pulling first framework 2 and the 2nd framework 3, sliding part 6a, the 6a of sliding component 6 that can make sliding unit 4 is along guide groove 5a, the 5a of the end member 5 any direction slide relative to a direction.In addition, end member 5 and sliding component 6 engage with the mutual of guide part 6a, 6a by guide groove 5a, 5a, and direction is not separated up and down.In addition, making under first framework 2 and second framework, the 3 complete overlapping closure states as shown in Figure 1, shown in the solid line among Fig. 4, because the front end of sliding part 11 is positioned on the position of a of top portion of cam part 7a of cam member 7, and push away to opening the direction bullet, so first framework 2 and the 2nd framework 3 are locking under the closure state mutually.
For opening it from this state, when with respect to second framework 3 first framework 2 being gone out to layback nearby, when perhaps forwards pushing second framework 3 with respect to first framework 2, sliding component 6 slides along end member 5.Because born should slide and to make rotating member 8 be fulcrum power of rotation counterclockwise in figure with fulcrum post 9, so the pushing force that sliding part 11 overcomes Flexible element 12 is forced on the curved incline face of cam part 7a of cam member 7.Therefore, when make first framework 2 and second framework 3 from closure state when opening direction and slide, because sliding part 11 overcomes the pushing force of Flexible element 12, so there are some resistances.Like this, first framework 2 and second framework, 3 slide relative and open.
Then, as shown in Figure 2, when first framework 2 and second framework 3 slide into its sliding stroke roughly in the middle of the time, shown in the dotted line of Fig. 4, the front end of sliding part 11 arrives the protrusion b of the cam part 7a of cam member 7, and then, when continuing that first framework 2 and second framework 3 carried out slide, rotating member 8 is further to rotation counterclockwise, the relative position of end member 5 and sliding component 6 also changes shown in the dotted line of Fig. 4 like that, like this, the front end of sliding part 11 also moves from the protrusion b terminad c of portion of cam part 7a.At this moment, rotating member 8 produces torque by the pushing force pushing sliding part 11 of Flexible element 12, is pushed away rotation by counter clockwise direction bullet in figure, and like this, first framework 2 and second framework 3 are pushed away and open automatically towards opening direction slip bullet.
In addition, even on open position, apply the power that first framework 2 and second framework 3 are restored, because rotating member 8 is subjected to the power to the counter clockwise direction rotation, so, just can not reduce if do not apply above to a certain degree power, therefore, first framework 2 and second framework 3 are locked into open mode.
Then, first framework 2 and second framework 3 are slided to make position from open position, when applying and open during rightabout power, the front end of sliding part 11 arrives the crooked protuberance of the cam part 7a of cam member 7 from terminal part c, like this, can carry out closed procedure, the front end of sliding part 11 utilizes Flexible element 12 to push the crooked protuberance of the cam part 7a of cam member 7 downwards from the make position of regulation, thereby make and produce clockwise torque on the rotating member 8, by first framework 2 and second framework, 3 auto-closings, the front end of sliding part 11 turns back to the position of a of top portion of cam part 7a, carries out above-mentioned locking.
Like this, first framework 2 and second framework 3 are automatically slided and are opened towards opening direction from the slide relative position of regulation, automatically slide and closed towards closing direction from the slide relative position of regulation.And under closure state and open mode, lock.
In addition, this lock cell can be arranged between end member 5 and the sliding component 6, and, also can adopt following structure: the shape of the cam part 7a by changing cam member 7, locking is stopped, perhaps, only push away first framework 2 and second framework 3 at any one direction slip bullet of opening direction or closing direction.
[embodiment 2]
Fig. 8 and Fig. 9 represent other embodiment of sliding unit.With reference to the accompanying drawings, sliding unit 20 comprises: a pair of slider case 24,24, its abreast, on any one party of mutually opposed first framework 22 that is installed in mobile phone 21 and second framework 23 with leaving; Be installed in the sliding pin 25 on any the opposing party of described first framework 22 and second framework 23, it is installed into and can slides on the length direction of this slider case 24,24 with the state of engaging.
In addition, cam member 26 is installed on any one party of first framework 22 and second framework 23, and rotating member 27 engages with long guide hole 28 on any the opposing party who is arranged on first framework 22 and second framework 23 by pilot pin 29.
Also can realize purpose of the present invention by such structure, and have the advantage that the saving carriage is provided with the space.
[embodiment 3]
Figure 10～Figure 12 represents another embodiment of sliding unit.As shown in the figure, sliding unit 30, the length direction of the both sides, top of first framework 32 of mobile phone 31 is provided with guide groove 32a, 32a, is provided with guide part 33a, the 33a that can engage with guide groove 32a, 32a slidably in the both sides, bottom of second framework 33.In addition, with cam member 34 be arranged on first framework 32 above, the long guide hole 33b of the pilot pin 36 that makes the free end side that is arranged on rotating member 35 below being arranged on second framework 33 engages.
Also purpose of the present invention can be realized by such execution mode, carriage simple in structure can be obtained.
Because the present invention has as above such structure, so, can on the such portable terminal that requires the integral thickness attenuation of sliding mobile telephone machine, implement, can make first framework and second framework with automanual mode folding.
Claims (4)
1. semiautomatic sliding device, by sliding unit make first framework and second framework under the overlapping state of above-below direction to a direction slide relative, it is characterized in that,
Have: cam member, it is installed on any one party side of described first framework and described second framework; Rotating member, one end side are rotatably mounted on this cam member, and the other end side shaft is supported in the long guide hole of any the opposing party's side that is arranged on described first framework and second framework; Sliding part, it is arranged between this rotating member and the described cam member, the cam part of this cam member of front end butt, and pushed away to a direction slip bullet,
By making the shape of giving prominence to the direction of rotation of described rotating member that is shaped as of described cam part, described first framework can be pushed away to any one direction or both direction slip bullet from its relative regulation sliding position with second framework from its sidepiece.
2. semiautomatic sliding device according to claim 1 is characterized in that, described sliding unit comprises: end member, and any one party side that it is installed on described first framework and second framework is used to install described cam member; Sliding component is provided with described long guide hole, is installed on any the opposing party's side of described first framework and second framework, can with member of the described end between under the state that mutually engage to a direction slip.
3. semiautomatic sliding device according to claim 1 is characterized in that, described sliding unit comprises: slider case, and it is installed on any one party of described first framework and second framework; Sliding component is slidably mounted on any the opposing party of described first framework and second framework with the state that engages with this slider case.
4. semiautomatic sliding device according to claim 1 is characterized in that, described sliding unit comprises: guide groove, and it is arranged at any one party side of described first framework and second framework; Guide part, any the opposing party's side that it is arranged at described first framework and second framework is used for engaging with this guide groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004076639A JP4252004B2 (en) | 2004-03-17 | 2004-03-17 | Semi-automatic slide device |
| JP2004076639 | 2004-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1671278A true CN1671278A (en) | 2005-09-21 |
| CN100379331C CN100379331C (en) | 2008-04-02 |
Family
ID=35042279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100563178A Expired - Fee Related CN100379331C (en) | 2004-03-17 | 2005-03-17 | Semiautomatic sliding device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4252004B2 (en) |
| KR (1) | KR100640166B1 (en) |
| CN (1) | CN100379331C (en) |
| TW (1) | TWI260150B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741936A (en) * | 2008-11-20 | 2010-06-16 | 株式会社翰比特T&I | Cycloid hinge device |
| CN101483985B (en) * | 2008-01-11 | 2011-12-07 | 加藤电机株式会社 | Slide mechanism of portable equipment and portable equipment |
| WO2017044053A1 (en) * | 2015-09-09 | 2017-03-16 | Kosithpan Vichit | Tool to help increase work |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8265720B2 (en) * | 2006-05-24 | 2012-09-11 | Diabell Co., Ltd. | Sliding device for cellular phone |
| KR100778030B1 (en) * | 2006-06-05 | 2007-11-22 | 엘지전자 주식회사 | Mobile terminal having slide module |
| JP4499078B2 (en) * | 2006-08-31 | 2010-07-07 | 株式会社ストロベリーコーポレーション | SLIDING DEVICE AND ELECTRONIC DEVICE USING SLIDING DEVICE |
| KR100804592B1 (en) * | 2006-09-07 | 2008-02-20 | 이상철 | Slide assembly for folder of mobile phone |
| KR100867180B1 (en) * | 2007-05-10 | 2008-11-06 | 정영조 | Sliding assembly for mobile-phone |
| KR100867664B1 (en) * | 2007-05-28 | 2008-11-10 | 암페놀피닉스 주식회사 | Dual slider assembly |
| US20090005135A1 (en) * | 2007-06-29 | 2009-01-01 | Nokia Corporation | Electronic device slide mechanism |
| KR20100022740A (en) * | 2008-08-20 | 2010-03-03 | (주)엘티엠에이피 | Slot-type compression structure |
| KR100914855B1 (en) * | 2008-09-12 | 2009-09-02 | 주식회사 세피온 | A open and shut unit for hand phone |
| JP4781473B1 (en) * | 2010-03-11 | 2011-09-28 | 三菱製鋼株式会社 | Spring unit and slide mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448000Y (en) * | 2000-06-08 | 2001-09-12 | 李山宾 | Sliding cover type mobile telephone |
| JP2003179678A (en) * | 2001-10-03 | 2003-06-27 | Nec Corp | Portable telephone |
| KR100605862B1 (en) * | 2002-07-02 | 2006-07-31 | 삼성전자주식회사 | Sliding-type portable phone |
| KR200350760Y1 (en) | 2004-02-23 | 2004-06-01 | (주)나노텍 | Apparatus for operating bodies of a slide type cellular phone |
-
2004
- 2004-03-17 JP JP2004076639A patent/JP4252004B2/en not_active Expired - Fee Related
- 2004-08-13 KR KR1020040063715A patent/KR100640166B1/en not_active IP Right Cessation
-
2005
- 2005-03-09 TW TW094107195A patent/TWI260150B/en not_active IP Right Cessation
- 2005-03-17 CN CNB2005100563178A patent/CN100379331C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483985B (en) * | 2008-01-11 | 2011-12-07 | 加藤电机株式会社 | Slide mechanism of portable equipment and portable equipment |
| CN101741936A (en) * | 2008-11-20 | 2010-06-16 | 株式会社翰比特T&I | Cycloid hinge device |
| WO2017044053A1 (en) * | 2015-09-09 | 2017-03-16 | Kosithpan Vichit | Tool to help increase work |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4252004B2 (en) | 2009-04-08 |
| TWI260150B (en) | 2006-08-11 |
| KR20050093665A (en) | 2005-09-23 |
| CN100379331C (en) | 2008-04-02 |
| KR100640166B1 (en) | 2006-10-30 |
| TW200539660A (en) | 2005-12-01 |
| JP2005269070A (en) | 2005-09-29 |
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| 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: 20080402 Termination date: 20100317 |