KR20100065922A - Slide module for cellular phone with built-in key pad - Google Patents
Slide module for cellular phone with built-in key pad Download PDFInfo
- Publication number
- KR20100065922A KR20100065922A KR1020080124517A KR20080124517A KR20100065922A KR 20100065922 A KR20100065922 A KR 20100065922A KR 1020080124517 A KR1020080124517 A KR 1020080124517A KR 20080124517 A KR20080124517 A KR 20080124517A KR 20100065922 A KR20100065922 A KR 20100065922A
- Authority
- KR
- South Korea
- Prior art keywords
- coupled
- elastic
- movable plate
- spring
- mobile phone
- Prior art date
Links
Images
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
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- 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
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a slide module of a built-in mobile phone, and more particularly to a slide module of a built-in mobile phone in which the upper body with the image portion is rotated inclined after sliding in the horizontal direction with respect to the lower body with the keyboard portion. .
The slide module of the keyboard embedded mobile phone according to the present invention is a slide module of a keyboard embedded mobile phone embedded in a mobile phone including an upper body provided with an image part and a lower body provided with a keyboard part, and a movable plate coupled to the upper body. The first elastic assembly and the lower body, the guide is coupled to the movable plate to be slidable, one end is hinged to the movable plate and the other end is hinged to the guider to provide elastic force to the sliding of the movable plate And a second elastic assembly coupled to the upper body to rotate the moving plate to be inclined upward when the sliding of the moving plate is completed so that the upper body opens the keyboard portion of the lower body.
Description
The present invention relates to a slide module of a built-in mobile phone, and more particularly to a slide module of a built-in mobile phone in which the upper body with the image portion is rotated inclined after sliding in the horizontal direction with respect to the lower body with the keyboard portion. .
With the development of wireless communication technology, mobile phones have various functions, and various kinds of mobile phones also have a flip type, a folder type, a slide type, and the like.
In addition, today's mobile phones provide not only voice communication but also e-mail, Internet access, photography, gaming, and many other functions. Similarly, cell phones with built-in keypads with QWERTY keyboards are available.
Here, the QWERTY keyboard has a longer horizontal length than the vertical length, and thus, unlike a mobile phone which opens and closes the numeric keypad of the lower body while the upper body slides in the vertical direction, the QWERTY keyboard moves in the horizontal direction to open and close the QWERTY keyboard. Done.
However, in order to expose the QWERTY keyboard arranged in a large number, a large part of the mobile phone should be slide-opened and closed. In this case, a spring device installed to enable semi-automatic operation during the slide operation of the mobile phone is moved to the outside through the back of the mobile phone. Sometimes exposed and not aesthetically pleasing.
Therefore, in order to prevent this, when the upper body is fully open, the sliding distance of the upper body is limited so that the spring device is hidden at the overlapping portion of the upper body and the lower body. In general, there is a gap between the lower body and the upper body due to the thickness of the spring device, there is also a risk of damage due to flow.
In addition, in accordance with the demand for the expansion of a mobile phone having various functions and the size of an image unit representing an image or a picture, in recent years, the size of the mobile phone itself is relatively increasing and its weight is also increasing. Do.
In addition, when a torsion spring is employed as a spring hinge as in the related art, as the assembly and disassembly is inconvenient, or foreign matter flows into the coil portion of the torsion spring when it is used for a long time, the feeling of sliding is lowered and it is impossible to use it in severe cases. When using a spring casing with a compression spring, one-piece casing or two-piece upper and lower casings are applied to prevent the compression spring from slipping off, which limits the slimming of the terminal by increasing the thickness of the spring casing. Received, there is a problem that the number of assembly increases as parts are added.
On the other hand, the recent keyboard embedded mobile phone is a situation that further includes an up-down module to have a comfortable viewing angle by tilting the upper body provided with the image portion in the slide hinge module.
An example of an up-down module may be an example of Patent No. 10-0675731. However, most of the up-down modules including the registered patent have a structure in which the upper body is interfered with the rotational force to be inclined while the upper body slides in the horizontal direction. The disadvantage is that the slide in the direction is not smooth.
The present invention devised to solve the above-described problem, an object of the present invention is to provide a slide module that is not exposed to the outside the spring device involved in the sliding of the upper body in the horizontal direction.
In addition, the spring device is installed symmetrically to provide an elastic force to provide a slide module that frees the increase in load of the mobile phone.
In addition, the object of the present invention is to provide a slide module which is not affected by the rotational force provided upward in the process of sliding the upper body in the horizontal direction in rotating the upper body inclined.
In order to solve the above-mentioned problems, the slide module of a built-in mobile phone according to the present invention includes a slide module of a built-in mobile phone embedded in a mobile phone including an upper body provided with an image portion and a lower body provided with a keypad. A movable plate coupled to the body, a guider coupled to the movable plate to be slidable, and one end hinged to the movable plate and the other end hinged to the guider to provide elastic force to sliding of the movable plate. And a second elastic assembly coupled to the elastic assembly and the lower body and rotating the movable plate upwardly inclined when the sliding movement of the movable plate is completed so that the upper body opens the keyboard of the lower body.
According to the present invention, when the upper body is slid in the horizontal direction, it is possible to improve the aesthetics of the mobile phone by not exposing the first elastic assembly to the outside.
In addition, when the first elastic assembly is installed to be symmetrical from side to side to provide elastic force, the first elastic assembly may be easily operated when opening and closing the mobile phone, and the load increase may be free when the mobile phone is manufactured. In addition, the elastic force symmetrical with respect to the sliding movement of the upper body is provided to make a sense of stable and smooth slide.
On the other hand, according to the second elastic assembly, there is an advantage in that the feeling of sliding in the horizontal direction is maintained since the upper body does not interfere at all in the upward rotational force during the sliding movement of the upper body in the horizontal direction.
A slide module of a keyboard embedded mobile phone according to a preferred embodiment of the present invention is a slide module of a keyboard embedded mobile phone embedded in a mobile phone including an upper body provided with an image part and a lower body provided with a keyboard part, and coupled to the upper body. Moving plate; A guider coupled to the movable plate to be slidable; A first elastic assembly having one end hinged to the movable plate and the other end hinged to the guider for providing an elastic force to the sliding movement of the movable plate; And a second elastic assembly coupled to the lower body and rotating the movable plate upwardly inclined when the sliding movement of the movable plate is completed so that the upper body opens the keyboard of the lower body.
The guider is located on the lower surface of the movable plate and the U-shaped guides are formed at both ends so that the parallel left and right ends of the movable plate are slidably coupled, and the first elastic assembly includes a pair of It is symmetrically installed on the upper surface of the movable plate, one end is hinged to the upper surface of the movable plate and the other end is hinged to the hinge formed extending from the upper side of the guide portion, the rotation and compression when the movable plate is sliding While providing elastic force.
At this time, the first elastic assembly is composed of a pair of opposing to each other, each of which is a slide bar is formed on one side and the slide groove is formed on the other side is slidingly coupled to each other, both ends are provided with a coupling for the hinge coupling Elastic body; A first spring provided inside the elastic body such that the elastic bodies are separated from each other; And a support frame for supporting the first spring to stay inside the elastic body.
Here, the first spring is made of a coil spring is divided into two centered around the support frame, the support frame, the boundary forming the boundary of the divided coil spring and the sliding direction of the elastic body on both sides of the boundary portion It is formed to extend in the length of the support rod is inserted into the coil spring, the end of the support rod is inserted into each of the elastic body when the elastic body is inserted into the rod hole so as to protrude out of the elastic body Can be formed.
On the other hand, the second elastic assembly, the bent wall vertically bent upwardly at both ends is formed and the fixing frame is formed with an extension plate is coupled to the lower body on one side; A shaft which is disposed to traverse between the bent walls and is rotatably coupled at both ends to a through hole formed in the bent wall; Rotating arm is formed on one side is restrained and coupled to the shaft, the support portion formed on the other side is fixed to the guider; A torsionally coupled to the shaft so as to be disposed in the lateral direction of the rotary arm, one end and the other end of which are fixed to the rotary arm and the bent wall, respectively, torsion for providing a rotational force so that the rotary support rotates upward with respect to the fixing frame. spring; And locking means for starting the upward rotation of the rotating support when the sliding movement of the movable plate is completed so that the upper body opens the keyboard portion of the lower body.
At this time, the locking means, the second spring is coupled to the shaft portion protruding outward of any one of the bending wall; And a locker body coupled to the shaft between the second spring and the bending wall, the locker body being rotatably coupled to the shaft, and a locking plate integrally formed to protrude upward from the side of the locker body, and the locker body. The upper end of the rotating arm is hung or locked by extending in a L shape at the top of the sliding plate so as to be protruded to the inside of the bent wall through the groove formed at the top of the bent wall according to the outward rotation and return of the stopping plate. It includes a locker made of a locking jaw to be released, a projection is formed on the corner of the movable plate when the sliding movement of the movable plate is completed, the projection can rotate the locking plate outward.
On the other hand, the second elastic assembly may further include a stopper means for limiting the rotation range of the rotary support.
The stopper means may include a third spring coupled to the shaft portion protruding outward of the other one of the bent walls; A first cam that is restrained and coupled to the shaft between the third spring and the bent wall, and the protrusion is protruded in one direction of the bent wall; And a second engaging groove rotatably coupled to the shaft between the first cam and the bending wall, the locking groove being formed at one side such that the locking projection is caught when the rotation support is positioned at the rotation limit angle. It may include a cam.
In addition, the second elastic assembly may be formed in a pair symmetrically coupled to the lower body so as to support and rotate one side of the left and right sides of the movable plate.
With reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail, the same reference numerals are to represent the same member or the same shape features having the same function.
1 is a state diagram using a mobile phone with a slide module according to an embodiment of the present invention, Figure 2 is a perspective view of a slide module according to an embodiment of the present invention, Figure 3 is a slide module of FIG. 4 is an exploded perspective view of the first elastic assembly shown in FIG. 3, FIG. 5 is an exploded perspective view of the second elastic assembly shown in FIG. 3, and FIG. 6 is an exploded perspective view of the slide module shown in FIG. 2. It is a use state diagram which shows the state.
In FIG. 1, the sliding state and the upward rotation use state of the
As shown, the
The
In addition, the rotational force for rotating the
Hereinafter, the
As shown in Figures 2 to 6, the
The moving
The moving
The
The
The
In the sliding process of the
The first
The first
Therefore, it is preferable that the first
One end of the first
The first
In addition, the first
As a specific example of the first
The
In addition, both ends of the
Each position of the
Any one of the
Then, any one
Each of the
In addition, when the first
The
As a specific example of the
The
It is preferable that the
Since the length between the
The
On the other hand, the
Referring to the process in which the elastic force is provided in the sliding plate movement process by the first
When the user pushes the
The
In the case of pushing the
The second
As a specific example of the second
As will be described in detail below, FIGS. 3 and 5 illustrate that the second
The fixing
In addition, a fixing
The
Therefore, when the
The
The locking means 500 is a means for allowing the rotational force (restoration force) action of the
The
The locker 520 is coupled to the
The
The locking jaw 522 is formed to be bent in an L-shape at the upper end of the
Locking jaw 522 is a
The locking
The
And, the
On the other hand, the second
For example, the locking
As the rotation range limiting means other than the locking
The stopper means 600 may be provided at an outer side of the bending
A
Between the
The first cam 620 is restrained and coupled to the
The
The locking
The above-described second
Paired second
The upward rotation process of the moving
As shown in FIGS. 6A and 6B, when the user applies the external force to move the
When the sliding movement of the
6 (c) as soon as the
At this time, the rotation of the
In the process of repositioning the
In the state where the
When the user slides the
The user only applies the external force in the horizontal direction, the external force only needs to be applied to the dead point of the first
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It is not limited.
1 is a state diagram using a mobile phone with a slide module according to an embodiment of the present invention,
2 is a perspective view of a slide module according to an embodiment of the present invention;
3 is an exploded perspective view of the slide module shown in FIG.
4 is an exploded perspective view of the first elastic assembly shown in FIG. 3;
5 is an exploded perspective view of the second elastic assembly shown in FIG. 3;
6 (a), 6 (b) and 6 (c) are diagrams illustrating usage states of the slide module illustrated in FIG. 2.
Explanation of symbols on main parts of drawing
One;
10;
20;
100; Moving
200; Guider 210; Guide part
211;
310;
312;
315; A
321;
331;
400; Second
411, 412;
411b;
412b;
420;
431;
440;
510; Second spring 520; Locker
521; Rocker body 522; Jam
523; Stopping
610; Third spring 620; First cam
621;
631; Locking groove 632; Fitting
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080124517A KR101019680B1 (en) | 2008-12-09 | 2008-12-09 | Slide module for cellular phone with built-in key pad |
PCT/KR2009/004244 WO2010067940A1 (en) | 2008-12-09 | 2009-07-30 | Slide module for a portable phone with a built-in keypad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080124517A KR101019680B1 (en) | 2008-12-09 | 2008-12-09 | Slide module for cellular phone with built-in key pad |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100065922A true KR20100065922A (en) | 2010-06-17 |
KR101019680B1 KR101019680B1 (en) | 2011-03-07 |
Family
ID=42242906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080124517A KR101019680B1 (en) | 2008-12-09 | 2008-12-09 | Slide module for cellular phone with built-in key pad |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101019680B1 (en) |
WO (1) | WO2010067940A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101107125B1 (en) * | 2010-08-24 | 2012-01-31 | 주식회사 다이아벨 | Sliding apparatus and electronic equipment having it |
KR101241450B1 (en) * | 2011-06-24 | 2013-03-11 | 주식회사 세네카 | Slide Hinge Module for Porterble Terminals |
WO2015147519A1 (en) * | 2014-03-27 | 2015-10-01 | 삼성전자주식회사 | Portable device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115016650B (en) * | 2021-12-14 | 2023-05-23 | 荣耀终端有限公司 | Electronic equipment protective sheath and electronic equipment subassembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4378333B2 (en) * | 2005-09-07 | 2009-12-02 | 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 |
KR100681356B1 (en) * | 2006-02-28 | 2007-02-09 | 이근주 | Slide/hinge apparatus of portable unit |
KR100678215B1 (en) | 2006-04-07 | 2007-02-02 | 삼성전자주식회사 | Mobile phone and sliding-cradling apparatus thereof |
KR100833241B1 (en) * | 2006-04-28 | 2008-05-28 | 삼성전자주식회사 | Sliding-tilt unit and mobile appliance adopting the same |
KR20080029474A (en) * | 2006-09-29 | 2008-04-03 | 주식회사 다이아벨 | Sliding apparatus |
KR100844434B1 (en) * | 2007-03-06 | 2008-07-08 | (주)엘티엠에이피 | Slide hinge module for cellular phone |
-
2008
- 2008-12-09 KR KR1020080124517A patent/KR101019680B1/en not_active IP Right Cessation
-
2009
- 2009-07-30 WO PCT/KR2009/004244 patent/WO2010067940A1/en active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101107125B1 (en) * | 2010-08-24 | 2012-01-31 | 주식회사 다이아벨 | Sliding apparatus and electronic equipment having it |
KR101241450B1 (en) * | 2011-06-24 | 2013-03-11 | 주식회사 세네카 | Slide Hinge Module for Porterble Terminals |
WO2015147519A1 (en) * | 2014-03-27 | 2015-10-01 | 삼성전자주식회사 | Portable device |
US9846451B2 (en) | 2014-03-27 | 2017-12-19 | Samsung Electronics Co., Ltd. | Portable device with detachable hidden hinge |
Also Published As
Publication number | Publication date |
---|---|
WO2010067940A1 (en) | 2010-06-17 |
KR101019680B1 (en) | 2011-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100655114B1 (en) | module of slide type cellular phone | |
KR100651471B1 (en) | Sliding-folding type portable terminal | |
KR101019680B1 (en) | Slide module for cellular phone with built-in key pad | |
JP2009519671A (en) | Sliding down opening type mobile phone | |
JP2008170002A (en) | Spring for slide type mobile terminal machine and mobile terminal machine using this | |
US8279333B2 (en) | Camera door opening and shutting apparatus for portable communication device | |
KR100716446B1 (en) | Slide open/close device of slide type wireless communication terminalas | |
KR100857416B1 (en) | Two Way Sliding Apparatus | |
KR20090129647A (en) | Sliding device and slide type portable information device having the same | |
KR101144136B1 (en) | Folder type portable device with wide display | |
KR100573452B1 (en) | Sliding apparatus for sliding type mobile phone | |
KR100899741B1 (en) | Sliding type portable terminal | |
US8094444B2 (en) | Sliding type portable electronic device | |
KR100678060B1 (en) | Portable terminal with sliding module | |
KR101142364B1 (en) | Tilt up module for Portable Terminal | |
KR101145889B1 (en) | Hinge apparatus for mobile phone | |
KR101122169B1 (en) | Swing hinge device and electronic equipment having the same | |
KR20100044290A (en) | Slide hinge module for mobile phone | |
KR20060093632A (en) | Sliding apparatus of slide-type cellular phone | |
KR100712188B1 (en) | Slide hinge module and portable phone comprising it | |
KR200350570Y1 (en) | Sliding apparatus for sliding type mobile phone | |
KR200426888Y1 (en) | A linear type mobile terminal | |
KR200357158Y1 (en) | Sliding construction of wireless hand phone of sliding type | |
KR200448999Y1 (en) | Switchgear for slide type cellular phone | |
KR20100055158A (en) | Slide hinge module for mobile phone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |